/* ==========================================================================
   Vestin Landing Redesign
   ========================================================================= */

:root {
  --color-primary-700: #1d9a6d;
  --color-primary-600: #22b179;
  --color-primary-500: #2fdca0;
  --color-accent-500: #ffd65a;
  --color-accent-400: #ffe17f;
  --color-deep-900: #0b1729;
  --color-deep-800: #101f33;
  --color-deep-700: #14263f;
  --color-neutral-100: #f9fbff;
  --color-neutral-200: #eef3ff;
  --color-neutral-300: #dbe4f7;
  --color-neutral-400: #b8c3d8;
  --color-neutral-500: #8692a6;
  --color-neutral-600: #5d6a80;
  --color-neutral-700: #3a4558;
  --color-neutral-800: #2a3345;
  --color-white: #ffffff;

  --gradient-primary: linear-gradient(135deg, rgba(47, 220, 160, 0.92) 0%, rgba(255, 214, 90, 0.9) 100%);
  --gradient-secondary: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.35), transparent 55%),
    radial-gradient(circle at 80% 10%, rgba(255, 243, 200, 0.45), transparent 55%),
    linear-gradient(120deg, rgba(31, 220, 163, 0.7), rgba(255, 214, 90, 0.6));

  --font-primary: 'Inter','SF Pro Text','Roboto','Helvetica','Arial',sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', 'Menlo', monospace;

  --max-width-container: 1140px;
  --max-width-wide: 1240px;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 36px;
  --radius-pill: 999px;

  --shadow-sm: 0 12px 24px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 18px 44px rgba(14, 34, 55, 0.16);
  --shadow-lg: 0 32px 80px rgba(6, 18, 38, 0.26);

  --spacing-2xs: 0.25rem;
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 5rem;
}

html[lang^="zh"] {
  --font-primary: 'Inter','SF Pro Text','Roboto','Helvetica','Arial',sans-serif;
}

html[lang^="zh"] body {
  font-family: var(--font-primary);
  font-weight: 500;
  letter-spacing: 0.01em;
}

@media (max-width: 768px) {
  :root {
    --spacing-3xl: 3.25rem;
    --spacing-4xl: 4rem;
  }
}

/* Base layout
   ------------------------------------------------------------------------ */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-primary);
  color: var(--color-deep-900);
  background: var(--color-neutral-100);
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: 700;
  color: var(--color-deep-900);
}

p {
  margin: 0;
  color: var(--color-neutral-700);
  line-height: 1.7;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  width: min(var(--max-width-container), calc(100% - 2.5rem));
  margin-inline: auto;
}

.section-block {
  padding: var(--spacing-4xl) 0;
}

.eyebrow {
  font-size: 16px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-primary-700);
  margin-bottom: var(--spacing-sm);
}

.eyebrow--hero {
  font-size: 0.92rem;
  letter-spacing: 0.18em;
  color: rgba(8, 21, 42, 0.88);
  position: relative;
  display: inline-block;
  padding-bottom: 0.35rem;
  text-shadow: 0 2px 6px rgba(12, 28, 50, 0.2);
}

.eyebrow--hero::before {
  display: none;
}

.eyebrow--hero::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(31, 220, 163, 0.4), rgba(9, 31, 58, 0.6));
  box-shadow: 0 4px 12px rgba(9, 26, 48, 0.35);
}

.section-heading {
  max-width: 680px;
  margin: 0 auto var(--spacing-3xl);
  text-align: center;
}

.section-heading h2 {
  font-size: clamp(2.1rem, 5vw, 2.75rem);
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

.section-heading p {
  font-size: 1.05rem;
}

.section-heading--compact {
  margin-bottom: var(--spacing-2xl);
}

/* Header */

header {
  position: relative;
  width: 100%;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(249, 251, 255, 0.88);
  border-bottom: 1px solid rgba(219, 228, 247, 0.7);
}

header.scrolled {
  background: rgba(249, 251, 255, 0.96);
  box-shadow: 0 10px 30px rgba(16, 31, 51, 0.08);
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
  padding: var(--spacing-md) 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  font-weight: 500;
  font-size: 1.35rem;
  color: var(--color-deep-900);
  align-items: flex-end;
}

.logo-image {
  width: 34px;
  height: 34px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-neutral-700);
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--color-deep-900);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.language-switcher {
  position: relative;
}

.language-dropdown-toggle {
  border: none;
  background: rgba(13, 148, 136, 0.12);
  color: var(--color-deep-900);
  padding: 0.5rem;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.language-dropdown-toggle:hover {
  background: rgba(13, 148, 136, 0.18);
  transform: translateY(-1px);
}

.language-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.6rem);
  right: 0;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-sm);
  min-width: 160px;
  display: none;
  z-index: 30;
}

.language-dropdown-menu.show {
  display: block;
}

.language-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--color-deep-900);
  transition: background 0.2s ease;
}

.language-option:hover {
  background: rgba(47, 220, 160, 0.12);
}

.flag,
.current-flag {
  font-size: 1.05rem;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-pill);
  border: none;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  text-decoration: none;
}

.btn-primary {
  color: var(--color-white);
  background-color: rgba(10, 21, 38, 0.96);
  border: 1px solid rgba(12, 28, 52, 0.85);
}

.btn-primary:hover {
  background-color: rgba(13, 32, 56, 0.98);
}

.btn-primary:focus-visible {
  outline: 2px solid rgba(123, 169, 255, 0.55);
  outline-offset: 2px;
}

.btn-outline {
  color: rgba(10, 25, 46, 0.85);
  background-color: rgba(255, 255, 255, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.62);
  border-color: rgba(47, 220, 160, 0.28);
}

.btn-outline:focus-visible {
  outline: 2px solid rgba(47, 220, 160, 0.35);
  outline-offset: 2px;
}

.btn-link {
  padding: 0;
  color: var(--color-primary-600);
  font-weight: 600;
}

.btn-link::after {
  content: '→';
  margin-left: var(--spacing-xs);
  transition: transform 0.2s ease;
}

.btn-link:hover::after {
  transform: translateX(4px);
}

/* Hero */

.landing-hero {
  position: relative;
  padding: calc(var(--spacing-4xl) + 3rem) 0 var(--spacing-4xl);
  background: var(--gradient-secondary);
  overflow: hidden;
  isolation: isolate;
}

.landing-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("/img/home/visualization2.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.05;
  z-index: 0;
}

.landing-hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.55;
  z-index: 0;
}

.landing-hero__glow--primary {
  width: 480px;
  height: 480px;
  top: -140px;
  left: -160px;
  background: rgba(47, 220, 160, 0.75);
}

.landing-hero__glow--secondary {
  width: 560px;
  height: 560px;
  bottom: -260px;
  right: -120px;
  background: rgba(255, 214, 90, 0.7);
}

.landing-hero__container {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-3xl);
  align-items: center;
  z-index: 1;
}

.landing-hero__content h1 {
  font-size: clamp(2.6rem, 6vw, 3.6rem);
  line-height: 1.05;
  margin-bottom: var(--spacing-md);
}

.landing-hero__subtitle {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xl);
  max-width: 520px;
}

.landing-hero__actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.landing-hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: var(--spacing-md);
  max-width: 650px;
}

.stat-card {
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(12px);
  box-shadow: none;
  min-width: 0;
  width: 100%;
  min-height: 130px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--spacing-xs);
}

.stat-value {
  display: block;
  font-weight: 700;
  font-size: 1.8rem;
  color: var(--color-deep-900);
}

.stat-label {
  font-size: 0.9rem;
  color: var(--color-neutral-700);
}

.landing-hero__visual {
  left: 15%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: clamp(260px, 40vw, 420px);
}

.hero-visual__frame {
  position: relative;
  display: flex;
  justify-content: center;
  padding: calc(var(--spacing-sm) + 0.35rem) calc(var(--spacing-md) + 0.25rem);
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(223, 234, 250, 0.75);
  box-shadow:
    0 30px 70px rgba(8, 27, 51, 0.22),
    0 18px 36px rgba(9, 22, 45, 0.12);
  backdrop-filter: blur(12px);
}

.hero-device {
  width: clamp(340px, 38vw, 520px);
  max-width: 100%;
  background: rgba(255, 255, 255, 0.94);
  border-radius: 0 0 26px 26px;
  box-shadow: none;
  border: 1px solid rgba(223, 234, 250, 0.6);
  overflow: hidden;
  position: relative;
}

.hero-device__toolbar {
  display: flex;
  gap: 6px;
  padding: calc(var(--spacing-sm) - 2px) var(--spacing-sm);
  background: rgba(16, 31, 51, 0.04);
}

.hero-device__toolbar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(16, 31, 51, 0.15);
}


.hero-device__illustration {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  box-shadow: none;
}

.hero-visual {
  position: relative;
  margin: 0;
}

.hero-visual--primary {
  z-index: 3;
}

.hero-visual--secondary {
  position: absolute;
  bottom: -28%;
  left: -22%;
  width: clamp(320px, 36vw, 460px);
  opacity: 0.96;
  pointer-events: none;
}

.hero-visual--tertiary {
  position: absolute;
  bottom: -15%;
  right: -35%;
  width: clamp(240px, 30vw, 360px);
  opacity: 0.98;
  pointer-events: none;
}

.hero-visual--secondary {
  z-index: 4;
}

.hero-visual--tertiary {
  z-index: 5;
}

.hero-visual__card {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
  box-shadow: 0 22px 55px rgba(12, 28, 48, 0.18);
  border: 1px solid rgba(218, 230, 246, 0.8);
  background: var(--color-white);
}

.hero-visual--secondary .hero-visual__card,
.hero-visual--tertiary .hero-visual__card {
  background: rgba(226, 233, 242, 0.78);
  border: 5px solid rgba(204, 216, 233, 0.25);
}

.hero-visual--primary .hero-device {
  transform: none;
  border-radius: 15px;
  scale: 1.4;
}

.hero-floating-card {
  position: relative;
  padding: calc(var(--spacing-md) + 0.3rem) calc(var(--spacing-md) + 1.4rem);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 48px rgba(7, 16, 32, 0.35);
  width: min(560px, 100%);
  overflow: hidden;
  isolation: isolate;
}

.hero-floating-card--challenge {
  transform: none;
  margin: 0 auto;
  width: min(560px, 100%);
  background: rgba(11, 19, 32, 0.96);
  border: 1px solid rgba(47, 220, 160, 0.28);
  box-shadow:
    0 25px 55px rgba(9, 20, 38, 0.28),
    inset 0 1px 0 rgba(132, 210, 255, 0.16);
  color: rgba(255, 255, 255, 0.92);
}

.challenge-card__eyebrow {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(185, 214, 255, 0.78);
  margin-bottom: var(--spacing-2xs);
}

.challenge-card__title {
  font-size: 1.05rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.94);
  margin-bottom: var(--spacing-sm);
}

.challenge-card__body-row {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 2.4fr);
  gap: var(--spacing-lg);
  align-items: stretch;
}

.challenge-card__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-sm);
  align-items: start;
}

.challenge-card__stat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.68rem 0.75rem;
  border-radius: var(--radius-md);
  background: rgba(10, 16, 28, 0.68);
  border: 1px solid rgba(74, 122, 195, 0.2);
}

.challenge-card__stat span {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(182, 207, 246, 0.66);
}

.challenge-card__stat strong {
  font-size: 1.08rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.95);
}

.challenge-card__chart {
  background: rgba(10, 16, 28, 0.68);
  border: 1px solid rgba(74, 122, 195, 0.2);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm) var(--spacing-md) var(--spacing-md);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 150px;
}

.challenge-card__chart-progress {
  width: 100%;
  margin-bottom: var(--spacing-sm);
}

.challenge-card__chart-progress-text {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--spacing-sm);
  margin-bottom: 0.5rem;
}

.challenge-card__chart-progress-text strong {
  font-size: 1.2rem;
  font-weight: 700;
  color: rgba(47, 220, 160, 0.92);
}

.challenge-card__chart-progress-text span {
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(182, 207, 246, 0.7);
}

.challenge-card__chart-progress-bar {
  position: relative;
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: rgba(40, 56, 78, 0.6);
  overflow: hidden;
}

.challenge-card__chart-progress-fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(47, 220, 160, 0.92) 0%, rgba(71, 240, 190, 0.8) 100%);
  border-radius: inherit;
  box-shadow: 0 6px 18px rgba(47, 220, 160, 0.4);
}

.challenge-card__chart svg {
  width: 100%;
  height: auto;
  flex: 1 1 auto;
}

.challenge-card__chart-label {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(182, 207, 246, 0.6);
  margin-top: 0.6rem;
}

.challenge-card__footer {
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(74, 122, 195, 0.22);
  margin-top: var(--spacing-md);
}

.challenge-card__next {
  font-size: 0.8rem;
  color: rgba(200, 212, 244, 0.76);
  display: inline-flex;
  gap: 0.3rem;
  align-items: center;
}

.challenge-card__next::before {
  content: "→";
  font-size: 0.9rem;
  color: rgba(47, 220, 160, 0.9);
}

.metric-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  column-gap: var(--spacing-lg);
  font-size: 0.9rem;
  padding: var(--spacing-md) 0;
}

.metric-row strong {
  font-weight: 700;
  text-align: right;
}

.metric-row + .metric-row {
  border-top: 1px solid rgba(16, 31, 51, 0.12);
}

/* Trusted strip */

.trusted-strip {
  padding: var(--spacing-2xl) 0;
  background: var(--color-white);
  border-top: 1px solid rgba(219, 228, 247, 0.7);
  border-bottom: 1px solid rgba(219, 228, 247, 0.7);
}

.trusted-strip__container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

.trusted-strip__caption {
  flex: 1 1 100%;
  font-weight: 600;
  color: rgba(17, 31, 51, 0.72);
  letter-spacing: 0.01em;
  margin-bottom: var(--spacing-sm);
}

.trusted-strip__band {
  flex: 1 1 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.trusted-chip {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  column-gap: var(--spacing-sm);
  padding: 0.5rem 1.4rem;
  border-radius: var(--radius-pill);
  background: rgba(246, 249, 255, 0.85);
  border: 1px solid rgba(186, 202, 232, 0.42);
  color: rgba(14, 28, 46, 0.78);
  font-weight: 600;
  font-size: 0.95rem;
  min-width: 165px;
}

.trusted-chip__icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(186, 202, 232, 0.38);
  justify-self: start;
}

.trusted-chip__icon-image {
  width: 28px;
  height: 28px;
  object-fit: cover;
  border-radius: 50%;
}

.trusted-chip__name {
  white-space: nowrap;
  letter-spacing: 0.01em;
  text-align: center;
}

.trusted-chip__label {
  display: inline-flex;
  align-items: center;
  font-weight: 500;
  font-size: 0.9rem;
  color: rgba(17, 31, 51, 0.6);
  margin-left: 0.75rem;
  white-space: nowrap;
}

/* Challenge system */

.challenge-system {
  background: linear-gradient(135deg, rgba(47, 220, 160, 0.08), rgba(255, 214, 90, 0.1));
}

.challenge-system__container {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-3xl);
  align-items: center;
}

.challenge-system__content > h2 {
  font-size: clamp(2.1rem, 5vw, 2.8rem);
  margin-bottom: var(--spacing-sm);
}

.challenge-system__content > p {
  font-size: 1.05rem;
  color: rgba(16, 31, 51, 0.82);
  margin-bottom: var(--spacing-xl);
  max-width: 520px;
}

.challenge-flow {
  display: grid;
  gap: var(--spacing-lg);
  margin: 0 0 var(--spacing-xl);
}

.challenge-flow__step {
  position: relative;
  padding: var(--spacing-lg) var(--spacing-xl) var(--spacing-lg) calc(var(--spacing-xl) + 34px);
  border-left: 2px dashed rgba(47, 220, 160, 0.15);
}

.challenge-flow__step:first-child {
  border-left-color: transparent;
}

.challenge-flow__marker {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(47, 220, 160, 0.8), rgba(47, 220, 160, 0));
  box-shadow: 0 0 12px rgba(47, 220, 160, 0.5);
}

.challenge-flow__step h3 {
  margin: 0 0 var(--spacing-xs);
  font-size: 1.18rem;
}

.challenge-flow__step p {
  margin: 0;
  color: rgba(16, 31, 51, 0.72);
  font-size: 0.96rem;
  line-height: 1.6;
}

.challenge-system__cta {
  margin-top: var(--spacing-md);
}

.challenge-system__visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: var(--spacing-lg);
  padding-right: 0;
}

.challenge-progress {
  position: relative;
  width: clamp(280px, 32vw, 340px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at top, rgba(47, 220, 160, 0.16), transparent 70%),
    radial-gradient(circle at bottom, rgba(255, 214, 90, 0.16), transparent 72%),
    rgba(255, 255, 255, 0.9);
  box-shadow: 0 24px 60px rgba(9, 20, 38, 0.18);
  display: grid;
  place-items: center;
  padding: var(--spacing-xl);
  border: 1px solid rgba(186, 202, 232, 0.4);
}

.challenge-progress__ring {
  position: absolute;
  inset: var(--spacing-md);
  border-radius: 50%;
  border: 8px solid rgba(47, 220, 160, 0.18);
  border-top-color: rgba(47, 220, 160, 0.55);
  border-right-color: rgba(255, 214, 90, 0.42);
  transform: rotate(-36deg);
  pointer-events: none;
}

.challenge-loop {
  position: relative;
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
}

.challenge-loop::after {
  content: "";
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  border: 12px solid rgba(47, 220, 160, 0.18);
  border-top-color: rgba(47, 220, 160, 0.55);
  border-right-color: rgba(255, 214, 90, 0.42);
  animation: challenge-spin 16s linear infinite;
  pointer-events: none;
}

.challenge-loop__center {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(186, 202, 232, 0.4);
  display: grid;
  place-items: center;
  text-align: center;
  padding: var(--spacing-sm);
  box-shadow: 0 14px 30px rgba(9, 20, 38, 0.18);
}

.challenge-loop__center strong {
  font-size: 2rem;
  color: var(--color-deep-900);
}

.challenge-loop__center p {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(16, 31, 51, 0.63);
}

.challenge-loop__stage {
  position: absolute;
  pointer-events: none;
}

.challenge-loop__label {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(186, 202, 232, 0.35);
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(16, 31, 51, 0.7);
  box-shadow: 0 12px 24px rgba(9, 20, 38, 0.15);
  animation: challenge-float 6s ease-in-out infinite;
}

.challenge-loop__label::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(47, 220, 160, 0.7), rgba(47, 220, 160, 0));
}

.challenge-loop__stage--goal {
  top: -20%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.challenge-loop__stage--execute {
  bottom: -20%;
  right: -75%;
  transform: translate(-50%, -50%);
}

.challenge-loop__stage--review {
  bottom: -20%;
  left: -55%;
  transform: translate(50%, -50%);
}

.challenge-loop__stage:nth-child(2) .challenge-loop__label {
  animation-delay: 0s;
}

.challenge-loop__stage:nth-child(3) .challenge-loop__label {
  animation-delay: 2s;
}

.challenge-loop__stage:nth-child(4) .challenge-loop__label {
  animation-delay: 4s;
}

@keyframes challenge-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes challenge-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

/* Feature steps */

.feature-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--spacing-lg);
  counter-reset: feature-step;
}

.feature-step {
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(219, 228, 247, 0.8);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  min-height: 320px;
  position: relative;
  overflow: hidden;
}

.feature-step__index {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(47, 220, 160, 0.15);
  border: 1px solid rgba(47, 220, 160, 0.28);
  color: var(--color-primary-600);
  display: grid;
  place-items: center;
  font-weight: 600;
  font-size: 1.05rem;
}

.feature-step h3 {
  font-size: 1.35rem;
  margin: 0;
}

.feature-step__visual {
  margin-top: auto;
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  background: repeating-linear-gradient(
      135deg,
      rgba(31, 220, 163, 0.12),
      rgba(31, 220, 163, 0.12) 10px,
      rgba(255, 214, 90, 0.18) 10px,
      rgba(255, 214, 90, 0.18) 20px
  );
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-neutral-700);
}

/* Metrics band */

.metrics-band {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(120deg, rgba(47, 220, 160, 0.12), rgba(255, 214, 90, 0.18));
}

.metrics-band__container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2xl);
}

.metrics-band__item {
  text-align: center;
}

.metrics-band__value {
  display: block;
  font-size: clamp(2.2rem, 5vw, 2.8rem);
  font-weight: 700;
  color: var(--color-deep-900);
}

.metrics-band__label {
  font-size: 0.95rem;
  color: var(--color-neutral-700);
}

.metrics-band__divider {
  width: 1px;
  height: 60px;
  background: rgba(16, 31, 51, 0.15);
}

/* Product overview */

.product-overview__container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
}

.product-overview__summary {
  font-size: 1rem;
  color: rgba(16, 31, 51, 0.72);
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  max-width: 520px;
}

.product-overview__rows {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-xl);
}

.product-overview__row {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: var(--spacing-xl);
  align-items: center;
  padding: var(--spacing-xl) 0;
  position: relative;
}

.product-overview__row--reverse {
  grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
}

.product-overview__row::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    rgba(47, 220, 160, 0) 0%,
    rgba(47, 220, 160, 0.25) 18%,
    rgba(94, 143, 255, 0.25) 82%,
    rgba(94, 143, 255, 0) 100%
  );
  transform: translateY(-50%);
}

.product-overview__row:first-child {
  padding-top: 0;
}

.product-overview__row:first-child::before {
  display: none;
}

.product-overview__row:last-child {
  padding-bottom: 0;
}

.product-overview__copy {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.product-overview__copy h3 {
  font-size: clamp(1.35rem, 3vw, 1.65rem);
}

.product-overview__copy p {
  color: rgba(16, 31, 51, 0.7);
  line-height: 1.65;
}

.product-overview__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: transparent;
  box-shadow: none;
  border: 5px solid rgba(204, 216, 233, 0.25);
  aspect-ratio: 2 / 1;
}

.product-overview__media::after {
  display: none;
}

.product-overview__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Journal suite */

.journal-suite {
  background: linear-gradient(180deg, rgba(15, 31, 51, 0.04), rgba(255, 255, 255, 0.9));
}

.journal-suite__container {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-3xl);
  align-items: center;
}

.journal-suite__mockup {
  min-height: 420px;
  border-radius: var(--radius-xl);
  background: repeating-linear-gradient(
      135deg,
      rgba(47, 220, 160, 0.1),
      rgba(47, 220, 160, 0.1) 16px,
      rgba(255, 214, 90, 0.12) 16px,
      rgba(255, 214, 90, 0.12) 32px
  );
  border: 1px solid rgba(47, 220, 160, 0.25);
  display: grid;
  place-items: center;
  text-align: center;
  padding: var(--spacing-xl);
  font-size: 1rem;
  color: var(--color-neutral-700);
}

.journal-suite__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.journal-suite__item {
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  border: 1px solid rgba(219, 228, 247, 0.7);
  box-shadow: 0 12px 30px rgba(15, 31, 51, 0.08);
}

.journal-suite__item h3 {
  font-size: 1.15rem;
  margin-bottom: var(--spacing-xs);
}

/* Testimonials */

.testimonial-strip__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--spacing-lg);
}

.testimonial-card {
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  border: 1px solid rgba(219, 228, 247, 0.7);
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: var(--spacing-md);
}

.testimonial-card__header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.testimonial-card__avatar {
  width: 68px;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(47, 220, 160, 0.18), rgba(94, 143, 255, 0.18));
  border: 2px solid rgba(16, 31, 51, 0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex: 0 0 68px;
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--color-deep-900);
}

.testimonial-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.testimonial-card__quote {
  font-size: 1rem;
  color: var(--color-deep-900);
  line-height: 1.6;
}

/* About */

.about-hero {
  position: relative;
  padding: calc(var(--spacing-4xl) + 1rem) 0 var(--spacing-4xl);
  background: linear-gradient(135deg, rgba(31, 220, 163, 0.15), rgba(255, 214, 90, 0.15));
  overflow: hidden;
}

.about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 18% 22%, rgba(255, 255, 255, 0.6), transparent 55%),
    radial-gradient(circle at 82% 78%, rgba(255, 214, 90, 0.35), transparent 50%);
  opacity: 0.6;
  pointer-events: none;
}

.about-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  align-items: center;
  gap: var(--spacing-3xl);
}

.about-hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.about-hero__content h1 {
  font-size: clamp(2.4rem, 4.5vw, 3rem);
  letter-spacing: -0.01em;
}

.about-hero__subtitle {
  font-size: 1.05rem;
  color: var(--color-neutral-700);
  max-width: 560px;
}

.about-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.about-stat {
  min-width: 160px;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(205, 220, 241, 0.6);
  display: grid;
  gap: 0.3rem;
}

.about-stat__value {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-deep-900);
}

.about-stat__label {
  font-size: 0.85rem;
  color: var(--color-neutral-700);
}

.about-hero__media {
  display: flex;
  justify-content: center;
}

.about-hero__device {
  width: min(480px, 100%);
  background: rgba(255, 255, 255, 0.92);
  border-radius: 28px;
  border: 1px solid rgba(215, 226, 244, 0.7);
  box-shadow: 0 28px 60px rgba(8, 27, 51, 0.18);
  overflow: hidden;
}

.about-hero__toolbar {
  display: flex;
  gap: 6px;
  padding: var(--spacing-sm);
  background: rgba(16, 31, 51, 0.06);
}

.about-hero__toolbar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(16, 31, 51, 0.18);
}

.about-hero__image {
  width: 100%;
  display: block;
  border-radius: 0 0 28px 28px;
}

.about-hero__image--flat {
  border-radius: 20px;
  border: none;
  box-shadow: none;
}

.about-story {
  padding: var(--spacing-4xl) 0;
  background: var(--color-white);
}

.about-story__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: var(--spacing-3xl);
  align-items: start;
}

.about-story__intro {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.about-story__intro h2 {
  font-size: clamp(2.4rem, 4.5vw, 3rem);
  letter-spacing: -0.01em;
}

.about-story__intro p {
  font-size: 1.02rem;
  color: var(--color-neutral-700);
}

.about-story__body {
  display: grid;
  gap: var(--spacing-md);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-neutral-700);
}

.about-cta {
  padding: var(--spacing-4xl) 0;
  background: linear-gradient(135deg, rgba(31, 220, 163, 0.12), rgba(12, 28, 50, 0.12));
}

.about-cta__surface {
  width: min(var(--max-width-container), 100%);
  margin: 0 auto;
  padding: calc(var(--spacing-3xl) + 0.5rem);
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, rgba(8, 21, 38, 0.92) 0%, rgba(11, 30, 48, 0.9) 65%, rgba(17, 42, 66, 0.9) 100%);
  border: 1px solid rgba(84, 122, 192, 0.3);
  box-shadow: 0 32px 80px rgba(6, 18, 38, 0.36);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-2xl);
  color: var(--color-white);
}

.about-cta__content {
  display: grid;
  gap: var(--spacing-sm);
  max-width: 460px;
}

.about-cta__content p {
  color: rgba(255, 255, 255, 0.72);
}

.about-cta__content h2 {
  font-size: clamp(2rem, 5vw, 2.6rem);
  color: rgba(255, 255, 255, 0.94);
}

.about-cta__actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.about-cta__actions .btn {
  min-width: 180px;
  padding: 0.85rem 1.9rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.28);
}

.about-cta__actions .btn-primary {
  background: linear-gradient(135deg, rgba(47, 220, 160, 0.92), rgba(46, 137, 255, 0.85));
  border: none;
  color: var(--color-white);
}

.about-cta__actions .btn-outline {
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
}

/* Pricing */

.pricing-section {
  position: relative;
  padding: var(--spacing-4xl) 0;
  background: rgba(248, 251, 255, 0.9);
}

.pricing-section .container {
  position: relative;
}

.pricing-page {
  padding-top: var(--spacing-4xl);
}

.pricing-surface {
  width: min(var(--max-width-wide), 100%);
  margin: 0 auto;
  padding: var(--spacing-3xl);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(206, 219, 242, 0.7);
  box-shadow: none;
  display: grid;
  gap: var(--spacing-2xl);
}

.pricing-header {
  text-align: center;
  max-width: 580px;
  margin: 0 auto;
}

.pricing-title {
  font-size: clamp(2.1rem, 5vw, 2.6rem);
  margin-bottom: var(--spacing-sm);
}

.pricing-subtitle {
  font-size: 1.05rem;
  color: var(--color-neutral-700);
}

.pricing-toggle {
  display: flex;
  justify-content: center;
}

.toggle-container {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px;
  border-radius: var(--radius-pill);
  background: rgba(31, 220, 163, 0.08);
  border: 1px solid rgba(31, 220, 163, 0.2);
}

.toggle-btn {
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-neutral-700);
  padding: 0.6rem 1.65rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.toggle-btn.active,
.toggle-btn[aria-pressed='true'] {
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-primary-600);
  border: 1px solid rgba(47, 220, 160, 0.25);
}

.save-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary-600);
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-lg);
}

.plan-card {
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(209, 222, 242, 0.7);
  box-shadow: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.plan-card--premium {
  border-color: rgba(47, 220, 160, 0.35);
  background: rgba(240, 252, 247, 0.85);
}

.plan-header {
  display: grid;
  gap: var(--spacing-sm);
}

.plan-name {
  font-size: 1.6rem;
}

.plan-savings {
  font-size: 0.95rem;
  color: var(--color-neutral-700);
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-xs);
}

.price-amount {
  font-size: clamp(2.4rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--color-deep-900);
}

.price-period {
  font-size: 1rem;
  color: var(--color-neutral-700);
}

.plan-divider {
  height: 1px;
  width: 100%;
  background: rgba(16, 31, 51, 0.1);
}

.plan-features-section {
  flex: 1;
}

.features-title {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.plan-features {
  display: grid;
  gap: var(--spacing-sm);
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  font-size: 0.95rem;
  color: var(--color-neutral-700);
}

.feature-icon {
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-600);
}

.feature-icon--cross {
  color: #ef4444;
}

.plan-footer {
  display: grid;
  gap: var(--spacing-sm);
}

.plan-cta {
  border-radius: var(--radius-pill);
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  text-align: center;
}

.plan-cta--gradient {
  background-color: rgba(10, 21, 38, 0.96);
  color: var(--color-white);
  border: 1px solid rgba(12, 28, 52, 0.82);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.plan-cta--gradient:hover {
  background-color: rgba(13, 32, 58, 0.98);
  border-color: rgba(16, 42, 72, 0.82);
}

.trial-info {
  font-size: 0.85rem;
  color: var(--color-neutral-700);
}

.pricing-guarantee {
  display: flex;
  justify-content: center;
}

.guarantee-content {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-pill);
  background: rgba(47, 220, 160, 0.12);
  border: 1px solid rgba(47, 220, 160, 0.25);
}

.guarantee-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-primary-600);
  color: var(--color-white);
  display: grid;
  place-items: center;
}

.guarantee-text {
  display: flex;
  flex-direction: column;
}

.guarantee-title {
  font-weight: 600;
  color: var(--color-deep-900);
}

.guarantee-subtitle {
  font-size: 0.9rem;
  color: var(--color-neutral-700);
}

.is-hidden {
  display: none !important;
}

/* Footer */

footer {
  padding: var(--spacing-4xl) 0 var(--spacing-3xl);
  background: radial-gradient(circle at top, rgba(47, 220, 160, 0.08), transparent 55%), var(--color-deep-900);
  color: rgba(255, 255, 255, 0.9);
}

.footer-content {
  display: grid;
  gap: var(--spacing-3xl);
}

.footer-top {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-3xl);
  padding-bottom: var(--spacing-2xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand {
  display: grid;
  gap: var(--spacing-md);
}

.footer-brand__logo {
  display: inline-flex;
  align-items: flex-end;
  gap: 0.35rem;
  color: var(--color-white);
  text-decoration: none;
}

.footer-brand__logo-image {
  width: 32px;
  height: 32px;
  object-fit: contain;
  display: block;
}

.footer-brand__logo-text {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1;
  padding-bottom: 2px;
}

.footer-brand__description {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
  max-width: 320px;
}

.footer-brand__social {
  display: grid;
  gap: var(--spacing-xs);
  align-content: start;
}

.footer-brand__social-title {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.5);
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--spacing-xl);
}

.footer-section h3 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-links {
  display: grid;
  gap: var(--spacing-xs);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--color-white);
}

.social-links {
  display: inline-flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.social-link {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.78);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.social-link:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.22);
}

.page-container {
  max-width: 960px;
  margin: var(--spacing-4xl) auto;
  padding: var(--spacing-3xl);
  background: var(--color-white);
  border-radius: 32px;
  box-shadow: 0 28px 80px rgba(12, 28, 49, 0.08);
  display: grid;
  gap: var(--spacing-xl);
}

.page-header {
  display: grid;
  gap: var(--spacing-sm);
}

.page-title {
  font-size: clamp(2rem, 3vw, 2.6rem);
  color: var(--color-deep-900);
}

.page-summary {
  color: var(--color-neutral-600);
  font-size: 1.05rem;
}

.page-content {
  display: grid;
  gap: var(--spacing-lg);
  color: var(--color-neutral-800);
  font-size: 1.02rem;
  line-height: 1.8;
}

.page-content h2 {
  font-size: clamp(1.6rem, 2.6vw, 2rem);
  color: var(--color-deep-900);
}

.page-content h3 {
  font-size: 1.12rem;
  color: var(--color-deep-900);
  margin-bottom: var(--spacing-xs);
}

.page-content ul {
  padding-left: 1.2rem;
  margin: 0;
  display: grid;
  gap: var(--spacing-xs);
}

.page-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.18);
  padding-top: var(--spacing-lg);
  display: grid;
  gap: var(--spacing-md);
}

.contact-page {
  position: relative;
  overflow: hidden;
}

.contact-hero {
  position: relative;
  padding: var(--spacing-3xl) 0 var(--spacing-2xl);
  overflow: hidden;
}

.contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(47, 220, 160, 0.18), transparent 55%),
              linear-gradient(160deg, rgba(13, 148, 136, 0.12), rgba(15, 23, 42, 0.02));
  pointer-events: none;
}

.contact-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: var(--spacing-3xl);
  align-items: center;
}

.contact-hero__content {
  display: grid;
  gap: var(--spacing-md);
}

.contact-hero__content h1 {
  font-size: clamp(2.4rem, 4vw, 3.1rem);
  color: var(--color-deep-900);
}

.contact-hero__subtitle {
  font-size: 1.1rem;
  color: rgba(15, 23, 42, 0.7);
  line-height: 1.7;
}

.contact-hero__actions {
  display: inline-flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.contact-hero__actions .btn {
  min-width: 200px;
}

.contact-hero__meta {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--spacing-xs);
  color: rgba(15, 23, 42, 0.6);
  font-size: 0.95rem;
}

.contact-hero__media {
  position: relative;
  display: flex;
  justify-content: center;
}

.contact-hero__image {
  width: 100%;
  max-width: 520px;
}

.contact-page::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(47, 220, 160, 0.06), rgba(13, 148, 136, 0.04));
  pointer-events: none;
  border-radius: inherit;
}

.contact-page > * {
  position: relative;
}

.contact-page .page-content h3 {
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.88rem;
  color: rgba(15, 23, 42, 0.65);
  margin-bottom: var(--spacing-xs);
}

.contact-page .page-content ul:not(.contact-meta__list) {
  list-style: none;
  padding: 0;
  margin: 0;
  gap: var(--spacing-sm);
}

.contact-page .page-content ul:not(.contact-meta__list) li {
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.08);
}

.contact-page .page-content ul:not(.contact-meta__list) li strong {
  font-size: 0.95rem;
  color: var(--color-deep-900);
}

.contact-highlight-section,
.contact-actions-section,
.contact-social-section,
.contact-meta-section {
  padding: var(--spacing-3xl) 0;
}

.contact-actions-section {
  padding-top: var(--spacing-2xl);
}

.contact-social__wrapper {
  display: grid;
  gap: var(--spacing-xl);
  align-items: start;
}

.contact-social__head {
  display: grid;
  gap: var(--spacing-sm);
  max-width: 520px;
}

.contact-social__head h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  color: var(--color-deep-900);
}

.contact-social__head p {
  color: rgba(15, 23, 42, 0.68);
  font-size: 1rem;
  line-height: 1.7;
}

.contact-social {
  margin-top: var(--spacing-xs);
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.contact-social .social-links {
  gap: var(--spacing-sm);
}

.contact-social .social-link {
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: rgba(15, 23, 42, 0.04);
  color: var(--color-deep-900);
}

.contact-social .social-link:hover {
  background: rgba(15, 23, 42, 0.1);
  border-color: rgba(15, 23, 42, 0.2);
}

.contact-page .page-footer {
  border-top: none;
  padding-top: 0;
}

.contact-highlight {
  position: relative;
  padding: var(--spacing-xl) var(--spacing-lg);
  border-radius: 0;
  background: none !important;
  border: none !important;
  box-shadow: none !important;
  display: grid;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-2xl);
  overflow: hidden;
}

.contact-highlight::before {
  content: "";
  position: absolute;
  top: 0;
  left: var(--spacing-lg);
  right: var(--spacing-lg);
  height: 3px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, rgba(255, 214, 90, 0.85), rgba(47, 220, 160, 0.6));
}

.contact-highlight::after {
  content: "";
  position: absolute;
  top: calc(var(--spacing-lg) + 0.2rem);
  left: calc(var(--spacing-lg) - 0.75rem);
  width: 120px;
  height: 2px;
  background: linear-gradient(90deg, rgba(255, 214, 90, 0.55), rgba(47, 220, 160, 0.45));
  transform: rotate(-6deg);
  transform-origin: left center;
  border-radius: var(--radius-pill);
  opacity: 0.7;
}

.contact-highlight__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: rgba(13, 148, 136, 0.75);
}

.contact-highlight__title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--color-deep-900);
}

.contact-highlight__copy {
  font-size: 1.05rem;
  color: rgba(15, 23, 42, 0.72);
}

.contact-grid {
  display: grid;
  gap: var(--spacing-lg);
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.contact-card {
  position: relative;
  background: none !important;
  border: none !important;
  border-radius: 0 !important;
  padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-lg) calc(var(--spacing-lg) + 1.2rem);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  box-shadow: none !important;
  transition: color 0.2s ease;
}

.contact-card:hover {
  color: var(--color-deep-900);
}

.contact-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: var(--spacing-md);
  bottom: calc(var(--spacing-md) * 0.6);
  width: 10px;
  background: linear-gradient(180deg, rgba(255, 214, 90, 0.65) 0%, rgba(47, 220, 160, 0.4) 60%, rgba(47, 220, 160, 0.08) 100%);
  border-radius: var(--radius-pill);
  transform: skewY(-8deg);
  transition: background 0.2s ease;
}

.contact-card::after {
  content: "";
  position: absolute;
  left: calc(var(--spacing-lg) + 0.75rem);
  bottom: calc(var(--spacing-sm) * -0.4);
  width: 120px;
  height: 2px;
  background: linear-gradient(90deg, rgba(255, 214, 90, 0.45), rgba(47, 220, 160, 0.35));
  transform: rotate(-6deg);
  transform-origin: left center;
  border-radius: var(--radius-pill);
  opacity: 0.7;
}

.contact-card:hover::before {
  background: linear-gradient(180deg, rgba(255, 214, 90, 0.82) 0%, rgba(47, 220, 160, 0.2) 100%);
}

.contact-card__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  color: rgba(15, 23, 42, 0.55);
}

.contact-card__link {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-deep-900);
  text-decoration: none;
}

.contact-card__link:hover {
  color: var(--color-primary-600);
}

/* Inline social block to match contact-card style */
.contact-social-inline {
  position: relative;
  padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-lg) calc(var(--spacing-lg) + 1.2rem);
  border-radius: 0;
}

.contact-social-inline::before {
  content: "";
  position: absolute;
  left: 0;
  top: var(--spacing-md);
  bottom: calc(var(--spacing-md) * 0.6);
  width: 10px;
  background: linear-gradient(180deg, rgba(255, 214, 90, 0.65) 0%, rgba(47, 220, 160, 0.4) 60%, rgba(47, 220, 160, 0.08) 100%);
  border-radius: var(--radius-pill);
  transform: skewY(-8deg);
}

.contact-social-inline .contact-social__head {
  gap: var(--spacing-xs);
}

/* Make social title match email link visual weight */
.contact-social-inline .contact-social__head h2 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0;
}

.contact-social-inline .contact-social__head p {
  margin-top: 2px;
}

.contact-social-inline .contact-card__eyebrow {
  display: block;
}

.contact-card:hover .contact-card__link {
  color: var(--color-primary-600);
}

.contact-card__copy {
  color: rgba(15, 23, 42, 0.65);
  font-size: 0.98rem;
}

.contact-meta {
  position: relative;
  background: none !important;
  border: none !important;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  padding: var(--spacing-2xl) var(--spacing-lg) 0;
  display: grid;
  gap: var(--spacing-lg);
}

.contact-meta::before {
  content: "";
  position: absolute;
  top: 0;
  left: var(--spacing-lg);
  width: 80px;
  height: 4px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, rgba(255, 214, 90, 0.7), rgba(47, 220, 160, 0.45));
  transform: translateY(-4px);
}

.contact-meta::after {
  content: "";
  position: absolute;
  top: calc(var(--spacing-lg) - 0.1rem);
  right: var(--spacing-lg);
  width: 90px;
  height: 2px;
  background: linear-gradient(90deg, rgba(255, 214, 90, 0.32), rgba(47, 220, 160, 0.38));
  transform: rotate(4deg);
  transform-origin: right center;
  border-radius: var(--radius-pill);
  opacity: 0.6;
}

.contact-meta__grid {
  display: grid;
  gap: var(--spacing-lg);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.contact-meta__block {
  display: grid;
  gap: var(--spacing-sm);
}

.contact-meta__block h3 {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(15, 23, 42, 0.7);
}

.contact-meta__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--spacing-xs);
}

.contact-meta__list li {
  font-size: 0.95rem;
  color: rgba(15, 23, 42, 0.75);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.55);
}

.footer-tagline {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
}

.footer-bottom nav {
  display: inline-flex;
  gap: var(--spacing-md);
}

.footer-bottom nav a {
  color: inherit;
  transition: color 0.2s ease;
}

.footer-bottom nav a:hover {
  color: rgba(255, 255, 255, 0.82);
}

/* Responsive */

@media (max-width: 1024px) {
  .page-container {
    padding: var(--spacing-2xl);
    margin: var(--spacing-3xl) var(--spacing-lg);
  }

  .contact-hero__grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-3xl);
  }

  .contact-hero__actions {
    justify-content: center;
  }

  .contact-hero__media {
    order: -1;
  }

  .landing-hero__container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-2xl);
  }

  .journal-suite__container,
  .challenge-system__container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .landing-hero__content {
    order: 1;
    align-items: center;
  }

  .journal-suite__text,
  .challenge-system__content {
    order: 2;
  }

  .landing-hero__visual {
    order: 2;
    margin-inline: auto;
    margin-bottom: var(--spacing-xl);
  }

  .journal-suite__visual,
  .challenge-system__visual {
    order: 1;
  }

  .landing-hero__actions,
  .challenge-system__cta {
    justify-content: center;
  }

  .landing-hero__actions {
    flex-direction: column;
    align-items: stretch;
    width: min(360px, 100%);
    margin-inline: auto;
  }

  .landing-hero__actions .btn {
    width: 100%;
  }

  .landing-hero__stats {
    grid-template-columns: minmax(0, 1fr);
    width: min(420px, 100%);
    margin-inline: auto;
  }

  .hero-device {
    width: min(420px, 80vw);
  }

  .hero-visual__frame {
    padding: var(--spacing-sm);
  }

  .hero-visual--secondary {
    left: auto;
    right: -6%;
    bottom: -18%;
    width: clamp(280px, 52vw, 360px);
  }

  .hero-visual--tertiary {
    right: auto;
    left: -10%;
    bottom: -24%;
    width: clamp(240px, 50vw, 320px);
  }

  .about-hero__grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-2xl);
  }

  .about-hero__content {
    align-items: center;
  }

  .about-hero__stats {
    justify-content: center;
  }

  .about-hero__media {
    margin: 0 auto;
  }

  .about-story__grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    text-align: center;
  }

  .about-cta__surface {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-xl);
  }

  .about-cta__actions {
    justify-content: center;
  }

  .metric-row,
  .stat-card {
    text-align: left;
  }

  .feature-steps,
  .pricing-cards,
  .testimonial-strip__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-bottom {
    justify-content: center;
    text-align: center;
    gap: var(--spacing-sm);
  }

  .product-overview__container {
    gap: var(--spacing-2xl);
  }

  .product-overview__rows {
    gap: var(--spacing-xl);
  }

  .product-overview__row {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: var(--spacing-lg);
    padding: var(--spacing-lg) 0;
  }

  .product-overview__row--reverse {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  }

  .challenge-system__visual {
    padding-right: 0;
  }

  .hero-floating-card {
    position: static;
    margin-top: var(--spacing-lg);
    width: 100%;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-token-icon--eth {
    top: 10%;
    right: 14%;
  }

  .hero-token-icon--sol {
    right: 4%;
  }

  .hero-token-icon--arb {
    left: 12%;
  }

  .trusted-strip__container {
    justify-content: center;
    text-align: center;
  }

  .trusted-strip__caption {
    flex: 1 1 100%;
  }

  .trusted-strip__band {
    justify-content: center;
    flex-wrap: wrap;
    padding: 0.5rem;
    gap: var(--spacing-sm);
  }

  .hero-device__screen {
    padding: var(--spacing-sm);
  }

  .challenge-flow {
    padding-left: var(--spacing-lg);
  }
}

@media (max-width: 768px) {
  .page-container {
    padding: var(--spacing-xl);
    margin: var(--spacing-3xl) var(--spacing-md);
  }

  .contact-hero {
    padding: var(--spacing-2xl) 0;
  }

  .contact-highlight-section,
  .contact-actions-section,
  .contact-social-section,
  .contact-meta-section {
    padding: var(--spacing-2xl) 0;
  }

  .page-content {
    font-size: 1rem;
  }

  .contact-highlight {
    padding: var(--spacing-lg);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-meta {
    padding: var(--spacing-lg);
  }

  .contact-page::before {
    background: linear-gradient(135deg, rgba(47, 220, 160, 0.08), rgba(13, 148, 136, 0.06));
  }

  .landing-hero {
    padding: var(--spacing-3xl) 0 var(--spacing-3xl);
  }

  .landing-hero__container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xl);
  }

  .landing-hero__content {
    text-align: center;
    align-items: center;
    display: contents;
  }

  .landing-hero__content h1 {
    font-size: clamp(1.9rem, 8vw, 2.4rem);
    order: 2;
  }

  .landing-hero__subtitle {
    font-size: 0.98rem;
    margin-bottom: var(--spacing-lg);
    order: 3;
    width: min(440px, 100%);
    margin-left: auto;
    margin-right: auto;
  }

  .eyebrow--hero {
    order: 1;
    margin-left: auto;
    margin-right: auto;
  }

  .landing-hero__actions {
    order: 5;
    gap: var(--spacing-sm);
    width: min(400px, 100%);
    margin-left: auto;
    margin-right: auto;
  }

  .landing-hero__actions .btn {
    width: 100%;
  }

  .landing-hero__stats {
    order: 6;
    width: min(440px, 100%);
    gap: var(--spacing-sm);
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-left: auto;
    margin-right: auto;
  }

  .stat-card {
    padding: var(--spacing-sm) var(--spacing-md);
    align-items: center;
    text-align: center;
  }

  .stat-value {
    font-size: 1.2rem;
  }

  .stat-label {
    font-size: 0.78rem;
  }

  .hero-visual__frame {
    padding: var(--spacing-sm);
    border-radius: 26px;
  }

  .landing-hero__visual {
    order: 4;
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-md);
  }

  .hero-visual--secondary,
  .hero-visual--tertiary {
    display: none;
  }

  .hero-device {
    width: min(320px, 88vw);
  }

  .feature-steps {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .feature-step {
    padding: var(--spacing-lg);
    min-height: auto;
    gap: var(--spacing-sm);
  }

  .feature-step__index {
    width: 36px;
    height: 36px;
    font-size: 0.95rem;
  }

  .feature-step h3 {
    font-size: 1.15rem;
  }

  .feature-step p {
    font-size: 0.95rem;
  }

  .about-hero__device {
    width: min(360px, 100%);
  }

  .about-hero__stats {
    gap: var(--spacing-sm);
  }

  .about-cta__actions {
    width: 100%;
    flex-direction: column;
  }

  .challenge-card__body-row {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .challenge-card__stats {
    grid-template-columns: 1fr;
  }

  .challenge-card__chart {
    min-height: 140px;
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .product-overview__row,
  .product-overview__row--reverse {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) 0;
  }

  .product-overview__copy {
    align-items: center;
  }

  .product-overview__copy p {
    margin-left: auto;
    margin-right: auto;
  }

  .product-overview__media {
    max-width: 520px;
    border-radius: var(--radius-lg);
    margin-left: auto;
    margin-right: auto;
  }

  .hero-visual--secondary {
    position: static;
    left: auto;
    right: auto;
    bottom: auto;
    width: min(400px, 94vw);
    transform: none;
    margin: var(--spacing-md) auto 0;
  }

  .hero-visual--tertiary {
    position: static;
    left: auto;
    right: auto;
    bottom: auto;
    width: min(360px, 94vw);
    transform: none;
    margin: var(--spacing-sm) auto 0;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .footer-brand__description {
    max-width: none;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-xs);
  }
}

@media (max-width: 768px) {
  nav {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: var(--spacing-sm) 0;
    gap: var(--spacing-sm);
  }

  .nav-links {
    display: none;
  }

  .logo {
    justify-self: start;
    gap: 0.4rem;
    font-size: 1.1rem;
  }

  .logo-image {
    width: 30px;
    height: 30px;
  }

  .nav-actions {
    justify-self: end;
  }

  .language-dropdown-toggle {
    padding: 0.4rem 0.6rem;
    font-size: 0.85rem;
  }

  .landing-hero {
    padding-top: var(--spacing-4xl);
  }

  .landing-hero__stats {
    gap: var(--spacing-sm);
  }

  .about-cta__surface {
    padding: var(--spacing-2xl);
  }

  .hero-token-icon {
    opacity: 0.55;
  }

  .hero-token-icon--btc {
    top: 6%;
    left: 6%;
  }

  .hero-token-icon--eth {
    top: 26%;
    right: 6%;
  }

  .hero-token-icon--sol {
    bottom: 12%;
    right: -6%;
  }

  .hero-token-icon--arb {
    bottom: 20%;
    left: 6%;
  }

  .hero-token-icon--bnb {
    left: 56%;
  }

  .trusted-strip__band {
    flex-wrap: wrap;
    padding: 0.5rem 0.6rem;
    justify-content: center;
  }

  .trusted-chip,
  .trusted-chip__label {
    min-width: calc(50% - var(--spacing-xs));
    justify-content: center;
  }

  .challenge-system__content > p {
    margin-left: auto;
    margin-right: auto;
  }

  .challenge-progress {
    width: clamp(260px, 60vw, 320px);
  }

  .challenge-system__container {
    gap: var(--spacing-2xl);
  }

  .challenge-flow {
    grid-template-columns: 1fr;
    padding-left: var(--spacing-md);
  }

  .challenge-loop {
    width: min(280px, 80vw);
    padding: var(--spacing-md);
  }

  .challenge-loop__stage {
    position: static;
    transform: none;
    margin-top: var(--spacing-xs);
  }

  .challenge-loop__label {
    animation: none;
  }

  .feature-steps,
  .pricing-cards,
  .journal-suite__grid,
  .testimonial-strip__grid {
    grid-template-columns: 1fr;
  }

  .metrics-band__container {
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .metrics-band__divider {
    display: none;
  }

.language-dropdown-menu {
  right: 50%;
  transform: translateX(50%);
}

  .language-dropdown-toggle {
    width: 38px;
    height: 38px;
  }
}

@media (max-width: 640px) {
  .hero-token-icon--sol {
    display: none;
  }

  .hero-token-icon--eth {
    right: -4%;
  }

  .hero-token-icon--bnb {
    left: 48%;
  }
}

@media (max-width: 540px) {
  .landing-hero__actions,
  .product-overview__cta {
    flex-direction: column;
    width: 100%;
  }

  .btn,
  .plan-cta {
    width: 100%;
  }

  .stat-card {
    width: 100%;
  }
}

/* Privacy Page Styles
   ========================================================================= */

.privacy-hero {
  position: relative;
  padding: var(--spacing-4xl) 0 var(--spacing-3xl);
  background: linear-gradient(135deg, rgba(31, 220, 163, 0.18), rgba(255, 214, 90, 0.12));
  overflow: hidden;
}

.privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.6), transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(47, 220, 160, 0.15), transparent 50%);
  opacity: 0.8;
  pointer-events: none;
}

.privacy-hero__grid {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.privacy-hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.privacy-hero__content h1 {
  font-size: clamp(2.2rem, 4vw, 2.8rem);
  color: var(--color-deep-900);
  letter-spacing: -0.01em;
}

.privacy-hero__subtitle {
  font-size: 1.1rem;
  color: var(--color-neutral-700);
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}

.privacy-hero__meta {
  margin-top: var(--spacing-sm);
}

.privacy-hero__last-updated {
  font-size: 0.9rem;
  color: var(--color-neutral-500);
  font-weight: 500;
}

.privacy-content {
  padding: var(--spacing-4xl) 0;
  background: var(--color-white);
}

.privacy-content__wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.privacy-content__main {
  width: 100%;
}

.privacy-content__body {
  line-height: 1.7;
  color: var(--color-deep-900);
}

.privacy-content__body h2 {
  font-size: 1.5rem;
  color: var(--color-deep-900);
  margin: var(--spacing-3xl) 0 var(--spacing-lg) 0;
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--color-neutral-200);
  font-weight: 600;
}

.privacy-content__body h2:first-child {
  margin-top: 0;
}

.privacy-content__body p {
  margin: 0 0 var(--spacing-lg) 0;
  color: var(--color-neutral-700);
  font-size: 1rem;
}

.privacy-content__body ul {
  margin: 0 0 var(--spacing-lg) 0;
  padding-left: var(--spacing-lg);
}

.privacy-content__body li {
  margin: 0 0 var(--spacing-sm) 0;
  color: var(--color-neutral-700);
  line-height: 1.6;
}

.privacy-content__body li:last-child {
  margin-bottom: 0;
}

.privacy-contact-info {
  background: var(--color-neutral-100);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  border-left: 4px solid var(--color-primary-500);
}

.privacy-contact-info p {
  margin: 0 0 var(--spacing-sm) 0;
  font-size: 0.95rem;
}

.privacy-contact-info p:last-child {
  margin-bottom: 0;
}

.privacy-contact-info strong {
  color: var(--color-deep-900);
  font-weight: 600;
}

/* Responsive Design for Privacy Page */
@media (max-width: 768px) {
  .privacy-hero {
    padding: var(--spacing-3xl) 0 var(--spacing-2xl);
  }

  .privacy-hero__content h1 {
    font-size: clamp(1.8rem, 6vw, 2.2rem);
  }

  .privacy-hero__subtitle {
    font-size: 1rem;
  }

  .privacy-content {
    padding: var(--spacing-3xl) 0;
  }

  .privacy-content__wrapper {
    padding: 0 var(--spacing-md);
  }

  .privacy-content__body h2 {
    font-size: 1.3rem;
    margin: var(--spacing-2xl) 0 var(--spacing-md) 0;
  }

  .privacy-content__body p,
  .privacy-content__body li {
    font-size: 0.95rem;
  }

  .privacy-contact-info {
    padding: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  .privacy-hero {
    padding: var(--spacing-2xl) 0;
  }

  .privacy-content {
    padding: var(--spacing-2xl) 0;
  }

  .privacy-content__body h2 {
    font-size: 1.2rem;
  }

  .privacy-content__body ul {
    padding-left: var(--spacing-md);
  }
}

/* Blog Page Styles
   ========================================================================= */

.blog-header {
  position: relative;
  padding: var(--spacing-4xl) 0 var(--spacing-3xl);
  background: linear-gradient(135deg, rgba(31, 220, 163, 0.18), rgba(255, 214, 90, 0.12));
  overflow: hidden;
}

.blog-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.6), transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(47, 220, 160, 0.15), transparent 50%);
  opacity: 0.8;
  pointer-events: none;
}

.blog-header .container {
  position: relative;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.page-title {
  font-size: clamp(2.2rem, 4vw, 2.8rem);
  color: var(--color-deep-900);
  margin: 0 0 var(--spacing-md) 0;
  letter-spacing: -0.01em;
}

.page-description {
  font-size: 1.1rem;
  color: var(--color-neutral-700);
  line-height: 1.6;
  margin: 0;
}

.blog-content {
  padding: var(--spacing-4xl) 0;
  background: var(--color-white);
}

.blog-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--spacing-3xl);
  max-width: 1200px;
  margin: 0 auto;
}

.blog-main {
  min-width: 0;
}

.blog-filters {
  margin-bottom: var(--spacing-3xl);
}

.filter-tabs {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  border-bottom: 2px solid var(--color-neutral-200);
  padding-bottom: var(--spacing-sm);
}

.filter-tab {
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  background: transparent;
  color: var(--color-neutral-500);
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-tab:hover {
  color: var(--color-deep-900);
  background: var(--color-neutral-100);
}

.filter-tab.active {
  color: var(--color-white);
  background: var(--color-primary-500);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

.blog-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  border: 1px solid var(--color-neutral-200);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.blog-card:hover .card-image img {
  transform: scale(1.05);
}

.image-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-primary-500), var(--color-accent-500));
  display: flex;
  align-items: center;
  justify-content: center;
}

.placeholder-icon {
  font-size: 3rem;
  color: var(--color-white);
}

.card-content {
  padding: var(--spacing-xl);
}

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.meta-left {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.category-tag {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-primary-100);
  color: var(--color-primary-700);
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.post-date {
  font-size: 0.85rem;
  color: var(--color-neutral-500);
  font-weight: 500;
}

.card-title {
  margin: 0 0 var(--spacing-md) 0;
  font-size: 1.3rem;
  line-height: 1.4;
}

.card-title a {
  color: var(--color-deep-900);
  text-decoration: none;
  transition: color 0.2s ease;
}

.card-title a:hover {
  color: var(--color-primary-600);
}

.card-excerpt {
  color: var(--color-neutral-700);
  line-height: 1.6;
  margin: 0 0 var(--spacing-lg) 0;
  font-size: 0.95rem;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.card-tags {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.tag {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-neutral-100);
  color: var(--color-neutral-600);
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.2s ease;
}

.tag:hover {
  background: var(--color-primary-100);
  color: var(--color-primary-700);
}

.read-more {
  color: var(--color-primary-600);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

.read-more:hover {
  color: var(--color-primary-700);
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-3xl);
  padding: var(--spacing-lg) 0;
}

.pagination-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--color-white);
  color: var(--color-deep-900);
  text-decoration: none;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-neutral-300);
  transition: all 0.2s ease;
  font-weight: 500;
}

.pagination-link:hover {
  background: var(--color-primary-500);
  color: var(--color-white);
  border-color: var(--color-primary-500);
}

.pagination-arrow {
  font-size: 1.1rem;
  font-weight: bold;
}

.pagination-info {
  color: var(--color-neutral-600);
  font-size: 0.9rem;
  font-weight: 500;
}

/* Blog Sidebar */
.blog-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
}

.sidebar-widget {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-neutral-200);
}

.widget-title {
  font-size: 1.1rem;
  color: var(--color-deep-900);
  margin: 0 0 var(--spacing-lg) 0;
  font-weight: 600;
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--color-neutral-200);
}

.widget-content {
  margin: 0;
}

.category-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.category-item {
  margin: 0 0 var(--spacing-sm) 0;
}

.category-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
  color: var(--color-neutral-700);
  text-decoration: none;
  transition: color 0.2s ease;
  border-radius: var(--radius-sm);
}

.category-link:hover {
  color: var(--color-primary-600);
}

.category-name {
  font-weight: 500;
}

.category-count {
  font-size: 0.85rem;
  color: var(--color-neutral-500);
  background: var(--color-neutral-100);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
}

.recent-posts {
  list-style: none;
  padding: 0;
  margin: 0;
}

.recent-post {
  margin: 0 0 var(--spacing-md) 0;
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-neutral-200);
}

.recent-post:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.recent-post-link {
  display: block;
  text-decoration: none;
  color: var(--color-neutral-700);
  transition: color 0.2s ease;
}

.recent-post-link:hover {
  color: var(--color-primary-600);
}

.recent-post-title {
  font-size: 0.9rem;
  line-height: 1.4;
  margin: 0 0 var(--spacing-xs) 0;
  font-weight: 500;
}

.recent-post-date {
  font-size: 0.8rem;
  color: var(--color-neutral-500);
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.tag-link {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-neutral-100);
  color: var(--color-neutral-600);
  font-size: 0.8rem;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.tag-link:hover {
  background: var(--color-primary-100);
  color: var(--color-primary-700);
}

/* Blog Post Styles */
.post-container {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-4xl) 0;
  background: var(--color-white);
}

.post-header {
  margin-bottom: var(--spacing-3xl);
  padding-bottom: var(--spacing-2xl);
  border-bottom: 2px solid var(--color-neutral-200);
}

.post-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.post-date {
  font-size: 0.9rem;
  color: var(--color-neutral-500);
  font-weight: 500;
}

.post-categories {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.post-title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  color: var(--color-deep-900);
  margin: 0 0 var(--spacing-md) 0;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.post-summary {
  font-size: 1.1rem;
  color: var(--color-neutral-700);
  line-height: 1.6;
  margin: 0 0 var(--spacing-lg) 0;
}

.post-tags {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.post-content {
  line-height: 1.7;
  color: var(--color-deep-900);
  font-size: 1rem;
}

.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4,
.post-content h5,
.post-content h6 {
  color: var(--color-deep-900);
  margin: var(--spacing-2xl) 0 var(--spacing-lg) 0;
  font-weight: 600;
}

.post-content h1:first-child,
.post-content h2:first-child,
.post-content h3:first-child {
  margin-top: 0;
}

.post-content p {
  margin: 0 0 var(--spacing-lg) 0;
}

.post-content ul,
.post-content ol {
  margin: 0 0 var(--spacing-lg) 0;
  padding-left: var(--spacing-xl);
}

.post-content li {
  margin: 0 0 var(--spacing-sm) 0;
}

.post-content blockquote {
  margin: var(--spacing-2xl) 0;
  padding: var(--spacing-lg);
  background: var(--color-neutral-100);
  border-left: 4px solid var(--color-primary-500);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--color-neutral-700);
}

.post-content code {
  background: var(--color-neutral-100);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--color-primary-700);
}

.post-content pre {
  background: var(--color-deep-900);
  color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin: var(--spacing-2xl) 0;
}

.post-content pre code {
  background: transparent;
  padding: 0;
  color: inherit;
}

.post-footer {
  margin-top: var(--spacing-3xl);
  padding-top: var(--spacing-2xl);
  border-top: 2px solid var(--color-neutral-200);
}

.post-author {
  margin-bottom: var(--spacing-2xl);
}

.author-info {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.author-avatar {
  flex-shrink: 0;
}

.avatar-placeholder {
  width: 60px;
  height: 60px;
  background: var(--color-primary-500);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
}

.author-details h4 {
  margin: 0 0 var(--spacing-xs) 0;
  color: var(--color-deep-900);
  font-size: 1.1rem;
}

.author-details p {
  margin: 0;
  color: var(--color-neutral-700);
  font-size: 0.9rem;
  line-height: 1.5;
}

.post-navigation {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--color-neutral-100);
  color: var(--color-deep-900);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  border: 1px solid var(--color-neutral-200);
}

.nav-link:hover {
  background: var(--color-primary-500);
  color: var(--color-white);
  border-color: var(--color-primary-500);
}

.nav-arrow {
  font-size: 1.2rem;
  font-weight: bold;
  flex-shrink: 0;
}

.nav-content {
  min-width: 0;
}

.nav-label {
  display: block;
  font-size: 0.8rem;
  color: var(--color-neutral-500);
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}

.nav-title {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-link:hover .nav-label {
  color: rgba(255, 255, 255, 0.8);
}

/* Table of Contents */
.toc-sidebar {
  position: fixed;
  top: 50%;
  right: var(--spacing-xl);
  transform: translateY(-50%);
  width: 250px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-neutral-200);
  padding: var(--spacing-lg);
  max-height: 70vh;
  overflow-y: auto;
  z-index: 100;
}

.toc-container h3 {
  margin: 0 0 var(--spacing-md) 0;
  font-size: 0.9rem;
  color: var(--color-deep-900);
  font-weight: 600;
}

.toc-container ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.toc-container li {
  margin: 0 0 var(--spacing-xs) 0;
}

.toc-container a {
  display: block;
  padding: var(--spacing-xs) var(--spacing-sm);
  color: var(--color-neutral-600);
  text-decoration: none;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.toc-container a:hover {
  background: var(--color-primary-100);
  color: var(--color-primary-700);
}

/* Responsive Design for Blog */
@media (max-width: 1024px) {
  .blog-layout {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
  
  .blog-sidebar {
    order: -1;
  }
  
  .toc-sidebar {
    display: none;
  }
}

@media (max-width: 768px) {
  .blog-header {
    padding: var(--spacing-3xl) 0 var(--spacing-2xl);
  }
  
  .blog-content {
    padding: var(--spacing-3xl) 0;
  }
  
  .blog-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .filter-tabs {
    justify-content: center;
  }
  
  .card-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }
  
  .card-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }
  
  .post-container {
    padding: var(--spacing-3xl) var(--spacing-md);
  }
  
  .post-meta {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .post-navigation {
    grid-template-columns: 1fr;
  }
  
  .author-info {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .blog-header {
    padding: var(--spacing-2xl) 0;
  }
  
  .blog-content {
    padding: var(--spacing-2xl) 0;
  }
  
  .blog-grid {
    gap: var(--spacing-lg);
  }
  
  .card-content {
    padding: var(--spacing-lg);
  }
  
  .post-container {
    padding: var(--spacing-2xl) var(--spacing-sm);
  }
  
  .filter-tabs {
    flex-direction: column;
    align-items: center;
  }
  
  .filter-tab {
    width: 100%;
    text-align: center;
  }
}

/* About Longform Styles
   ========================================================================= */
.about-longform {
  padding: var(--spacing-4xl) 0 var(--spacing-4xl);
  background: var(--color-white);
}

.about-longform__container {
  max-width: 860px;
  margin: 0 auto;
}

.about-longform p {
  margin: 0 0 var(--spacing-lg) 0;
}

.about-lead {
  font-size: 1.2rem;
  line-height: 1.9;
  color: var(--color-deep-900);
  margin: 0 0 var(--spacing-xl) 0;
}

.about-list {
  counter-reset: about-counter;
  display: grid;
  gap: var(--spacing-md);
  margin: 0 0 var(--spacing-2xl) 0;
  padding: 0;
  list-style: none;
}

.about-list > li {
  counter-increment: about-counter;
  position: relative;
  padding-left: calc(var(--spacing-xl) + var(--spacing-md));
  line-height: 1.9;
  color: var(--color-neutral-700);
  margin: 0 0 var(--spacing-md) 0;
}

.about-list > li::before {
  content: counter(about-counter);
  position: absolute;
  left: 0;
  top: 0.2rem;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-deep-900);
  background: linear-gradient(135deg, rgba(47, 220, 160, 0.22), rgba(255, 214, 90, 0.22));
  border: 1px solid var(--color-neutral-300);
}

.about-list strong {
  color: var(--color-deep-900);
}

.about-callout {
  margin: var(--spacing-3xl) 0;
  padding: var(--spacing-xl);
  background: var(--color-neutral-100);
  border-left: 4px solid var(--color-primary-500);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.about-callout ul {
  margin: var(--spacing-md) 0 0 0;
  padding-left: var(--spacing-xl);
}

.about-callout li {
  line-height: 1.9;
  margin: 0 0 var(--spacing-sm) 0;
}

.about-ending {
  font-size: 1.05rem;
  color: var(--color-deep-900);
  line-height: 1.9;
}

@media (max-width: 768px) {
  .about-longform {
    padding: var(--spacing-3xl) 0 var(--spacing-3xl);
  }

  .about-list > li {
    padding-left: calc(var(--spacing-lg) + var(--spacing-sm));
  }

  .about-list > li::before {
    width: 30px;
    height: 30px;
    top: 0.25rem;
  }
}

/* Features page --------------------------------------------------------- */
.features-hero {
  padding: var(--spacing-4xl) 0 var(--spacing-3xl);
  position: relative;
  overflow: hidden;
}

.features-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at right, rgba(46, 137, 255, 0.1), transparent 55%),
              linear-gradient(140deg, rgba(47, 220, 160, 0.12), rgba(15, 23, 42, 0));
  pointer-events: none;
}

.features-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: var(--spacing-3xl);
  align-items: center;
}

.features-hero__text {
  display: grid;
  gap: var(--spacing-md);
}

.features-hero__text h1 {
  font-size: clamp(2.6rem, 5vw, 3.2rem);
  letter-spacing: -0.015em;
}

.features-hero__subtitle {
  font-size: 1.1rem;
  color: rgba(15, 23, 42, 0.68);
  line-height: 1.8;
  max-width: 560px;
}

.features-hero__highlights {
  display: grid;
  gap: var(--spacing-xs);
}

.features-hero__highlights li {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.65rem 1rem;
  background: rgba(46, 137, 255, 0.08);
  border: 1px solid rgba(46, 137, 255, 0.16);
  border-radius: var(--radius-pill);
  color: rgba(15, 23, 42, 0.7);
  font-size: 0.95rem;
}

.features-hero__visual {
  display: flex;
  justify-content: flex-end;
}

.features-hero__image {
  width: min(520px, 100%);
  border-radius: 32px;
  box-shadow: none;
  border: none;
  background: none;
}

.features-section {
  padding: var(--spacing-4xl) 0;
}

.features-section:nth-of-type(even) {
  background: rgba(248, 251, 255, 0.9);
}

.features-section__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
  gap: var(--spacing-3xl);
  align-items: center;
}

.features-section--reverse .features-section__grid {
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
}

.features-section--reverse .features-section__content {
  order: 2;
}

.features-section--reverse .features-section__visual {
  order: 1;
}

.features-section__content {
  display: grid;
  gap: var(--spacing-md);
}

.features-section__content h2 {
  font-size: clamp(2rem, 4vw, 2.6rem);
}

.features-section__content p {
  font-size: 1.02rem;
  color: rgba(15, 23, 42, 0.7);
  line-height: 1.8;
}

.features-section__list {
  display: grid;
  gap: 0.4rem;
}

.features-section__list li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.25rem 0;
  border: none;
  border-radius: 0;
  background: transparent;
  font-size: 0.95rem;
  color: rgba(15, 23, 42, 0.68);
  position: relative;
}

.features-section__list li::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent-500), var(--color-primary-600));
  flex-shrink: 0;
}

.features-section__visual {
  display: flex;
  justify-content: center;
}

.features-visual {
  width: min(520px, 100%);
  padding: var(--spacing-xl);
  border-radius: 22px;
  background: none;
  border: 1px solid rgba(46, 137, 255, 0.22);
  box-shadow: none;
  position: relative;
  display: grid;
  gap: var(--spacing-md);
}

.features-visual::before {
  content: "";
  position: absolute;
  top: 0;
  left: 18%;
  right: 18%;
  height: 3px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, rgba(255, 214, 90, 0.55), rgba(47, 220, 160, 0.45));
  transform: translateY(-1px);
}

.features-visual__badge {
  align-self: start;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-pill);
  background: rgba(46, 137, 255, 0.14);
  color: rgba(15, 23, 42, 0.68);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.features-visual__canvas {
  display: grid;
  gap: var(--spacing-sm);
}

.features-visual__pane {
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: linear-gradient(135deg, rgba(255, 214, 90, 0.18), rgba(241, 245, 255, 0.6));
  box-shadow: none;
  height: 72px;
}

.features-visual__pane--primary {
  height: 140px;
}

.features-visual--overview .features-visual__pane--primary {
  background: linear-gradient(135deg, rgba(47, 220, 160, 0.65), rgba(46, 137, 255, 0.6));
  border: none;
}

.features-visual--memo .features-visual__pane--primary,
.features-visual--journal .features-visual__pane--primary,
.features-visual--trade .features-visual__pane--secondary {
  background: linear-gradient(135deg, rgba(255, 214, 150, 0.75), rgba(255, 123, 146, 0.6));
  border: none;
}

.features-visual--performance .features-visual__pane--primary {
  background: linear-gradient(135deg, rgba(157, 226, 255, 0.8), rgba(72, 203, 181, 0.7));
  border: none;
}

.features-visual--playbook .features-visual__pane--primary,
.features-visual--challenge .features-visual__pane--tertiary {
  background: linear-gradient(135deg, rgba(208, 185, 255, 0.75), rgba(118, 106, 255, 0.65));
  border: none;
}

.features-cta {
  padding: var(--spacing-4xl) 0;
}

.features-cta__surface {
  width: min(var(--max-width-container), 100%);
  margin: 0 auto;
  padding: var(--spacing-3xl);
  border-radius: 22px;
  background: rgba(8, 21, 38, 0.92);
  border: 1px solid rgba(84, 122, 192, 0.28);
  box-shadow: none;
  position: relative;
  z-index: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-2xl);
  color: var(--color-white);
}

.features-cta__surface::before {
  content: "";
  position: absolute;
  inset: var(--spacing-lg);
  border: 1px solid transparent;
  border-radius: 18px;
  pointer-events: none;
  opacity: 0.92;
  background:
    linear-gradient(rgba(8, 21, 38, 0.9), rgba(8, 21, 38, 0.9)) padding-box,
    linear-gradient(135deg, rgba(255, 214, 90, 0.7), rgba(47, 220, 160, 0.6)) border-box;
}

.features-cta__surface::after {
  content: "";
  position: absolute;
  top: var(--spacing-lg);
  left: 18%;
  right: 18%;
  height: 2px;
  border-radius: 18px;
  background: linear-gradient(90deg, rgba(255, 214, 90, 0.4), rgba(47, 220, 160, 0.45));
  opacity: 0.85;
  pointer-events: none;
}

.features-cta__content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--spacing-sm);
  max-width: 520px;
}

.features-cta__eyebrow {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.58);
}

.features-cta__content h2 {
  font-size: clamp(2rem, 4vw, 2.6rem);
  color: rgba(255, 255, 255, 0.94);
}

.features-cta__content p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.02rem;
}

.features-cta__actions {
  position: relative;
  z-index: 1;
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.features-cta__actions .btn {
  min-width: 200px;
}

.features-cta__actions .btn-outline {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: rgba(255, 255, 255, 0.88);
}

@media (max-width: 1024px) {
  .features-hero__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .features-hero__visual {
    justify-content: center;
  }

  .features-section,
  .features-section:nth-of-type(even) {
    text-align: center;
  }

  .features-section__grid,
  .features-section--reverse .features-section__grid {
    grid-template-columns: 1fr;
  }

  .features-section__content {
    align-items: center;
  }

  .features-section__list li {
    justify-content: center;
  }

  .features-section__visual {
    order: 2;
  }

  .features-cta__surface {
    flex-direction: column;
    text-align: center;
  }

  .features-cta__actions {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .features-hero {
    padding: var(--spacing-3xl) 0 var(--spacing-2xl);
  }
  
  .features-hero__image {
    max-width: 420px;
  }

  .features-section {
    padding: var(--spacing-3xl) 0;
  }

  .features-visual {
    padding: var(--spacing-lg);
  }

  .features-cta__surface {
    padding: var(--spacing-2xl);
  }
}