/* ============================================================
   RECEIPT AI — Landing Page Styles
   Vibe: Receipt Forge (Hong Kong desk + Swiss watch mechanics)
   ============================================================ */

:root {
  --accent: #f39c3a;
  --accent-light: #f8c388;
  --accent-pale: #fad8b2;
  --bg: #1e1b1d;
  --bg-2: #252224;
  --bg-3: #2c292b;
  --surface: #302d2f;
  --border: rgba(243, 156, 58, 0.15);
  --border-2: rgba(255, 255, 255, 0.07);
  --text: #f3f1f0;
  --text-sub: #a09da0;
  --text-muted: #686567;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Manrope', sans-serif;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-accent: 0 0 32px rgba(243, 156, 58, 0.2);
}

[data-theme="light"] {
  --bg: #f3f1f0;
  --bg-2: #ede9e7;
  --bg-3: #e5e0dd;
  --surface: #ffffff;
  --border: rgba(243, 156, 58, 0.2);
  --border-2: rgba(0, 0, 0, 0.07);
  --text: #1e1b1d;
  --text-sub: #686567;
  --text-muted: #a09da0;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  transition: background 0.3s, color 0.3s;
}

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

/* ========== NAVBAR ========== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(9, 14, 11, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--primary-border);
}

[data-theme="light"] .navbar {
  background: rgba(243, 241, 240, 0.85);
}

.nav-container {
  width: 45%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.nav-container-logo {
    width: 20%;
    max-width: 1200px;
    margin-right: 105px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logos {
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 10px;
}

.nav-logos-main {
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 10px;
}

.svg-header {
  height: 25px;
  width: 25px;
  margin-left: 3px;
}

.lang-logo {
  height: 44px;
  width: auto;
  display: block;
  transition: height 0.3s ease;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: var(--accent);
  border-radius: 6px;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--text);
  letter-spacing: -0.3px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: 20px;
  padding: 4px 12px;
}

.lang-btn {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 4px;
  transition: color 0.2s;
}

.lang-btn.active {
  color: var(--accent);
}

.lang-divider {
  color: var(--border-2);
  font-size: 12px;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #25D366;
  color: #fff;
  border-radius: 20px;
  padding: 8px 18px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-display);
  transition: transform 0.2s, box-shadow 0.2s;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
}

/* ========== HERO ========== */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 24px 60px;
  position: relative;
}

.hero-bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(243, 156, 58, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(243, 156, 58, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: -1;
}

.hero-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  pointer-events: none;
  z-index: -1;
}

.hero-orb-1 {
  width: 500px;
  height: 500px;
  background: var(--accent);
  top: -100px;
  left: -150px;
}

.hero-orb-2 {
  width: 350px;
  height: 350px;
  background: #f5ac5b;
  bottom: 100px;
  right: -80px;
}

.hero-container {
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(243, 156, 58, 0.1);
  border: 1px solid rgba(243, 156, 58, 0.25);
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-light);
  margin-bottom: 24px;
  font-family: var(--font-display);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.6;
    transform: scale(0.8);
  }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(42px, 5.5vw, 72px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 20px;
}

.title-line {
  display: block;
}

.accent-line {
  color: var(--accent);
}

.hero-sub {
  font-size: 17px;
  color: var(--text-sub);
  line-height: 1.7;
  max-width: 460px;
  margin-bottom: 36px;
}

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #fff;
  border-radius: 12px;
  padding: 14px 28px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  transition: transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
}

.btn-large {
  padding: 18px 36px;
  font-size: 18px;
  border-radius: 16px;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-sub);
  font-size: 15px;
  font-weight: 600;
  transition: color 0.2s;
}

.btn-ghost:hover {
  color: var(--accent);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: 14px;
  padding: 18px 24px;
  width: fit-content;
}

.stat-item {
  text-align: center;
  padding: 0 20px;
}

.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border-2);
}

/* ========== HERO VISUAL ========== */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.receipt-mockup {
  position: relative;
  width: 100%;
  max-width: 400px;
}

.receipt-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow), var(--shadow-accent);
  position: relative;
  overflow: hidden;
}

[data-theme="light"] .receipt-card {
  background: #fff;
}

.scan-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: scan 2.5s ease infinite;
  z-index: 2;
}

@keyframes scan {
  0% {
    top: 0;
    opacity: 1;
  }

  80% {
    top: 100%;
    opacity: 1;
  }

  100% {
    top: 100%;
    opacity: 0;
  }
}

.receipt-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-2);
  margin-bottom: 16px;
}

.receipt-logo-placeholder {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: 8px;
  opacity: 0.8;
}

.receipt-company {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: var(--text);
}

.receipt-type {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.receipt-stamp {
  margin-left: auto;
  border: 2px solid var(--accent);
  color: var(--accent);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 11px;
  font-weight: 800;
  font-family: var(--font-display);
  letter-spacing: 1px;
  transform: rotate(-4deg);
}

.receipt-fields {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.field-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: var(--bg-3);
  border-radius: 8px;
  opacity: 0;
  transform: translateX(-8px);
  animation: field-appear 0.4s ease forwards;
}

.field-row.extracted {
  opacity: 1;
  transform: none;
}

.delay-1 {
  animation-delay: 0.3s;
}

.delay-2 {
  animation-delay: 0.6s;
}

.delay-3 {
  animation-delay: 0.9s;
}

@keyframes field-appear {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.field-label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
  width: 64px;
  flex-shrink: 0;
}

.field-value {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  flex: 1;
}

.field-value.accent {
  color: var(--accent);
}

.field-tag {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.ai-tag {
  background: rgba(243, 156, 58, 0.15);
  color: var(--accent);
  border: 1px solid rgba(243, 156, 58, 0.3);
}

/* .receipt-action { } */

.generate-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--accent);
  color: #1e1b1d;
  border: none;
  border-radius: 10px;
  padding: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.generate-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(243, 156, 58, 0.4);
}

.float-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  box-shadow: var(--shadow);
  animation: float 3s ease-in-out infinite;
}

.badge-left {
  bottom: 30px;
  left: -50px;
  animation-delay: 0s;
}

.badge-right {
  top: 30px;
  right: -50px;
  animation-delay: 1.5s;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

/* ========== VIDEO SECTION ========== */
.video-section {
  padding: 80px 24px;
  background: var(--bg);
  position: relative;
  z-index: 10;
}

.video-container {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.video-title {
  margin-bottom: 40px;
}

.video-anchor {
  width: 100%;
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 ratio */
  height: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  z-index: 10;
  background: #000;
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* PIP Mode */
.video-wrapper.pip-mode {
  position: fixed;
  bottom: 20px;
  left: 20px;
  width: 320px;
  height: 180px;
  padding-bottom: 0;
  z-index: 9999;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  border: 2px solid var(--accent);
}

.pip-close-btn {
  display: none;
  position: absolute;
  top: -2px;
  right: -2px;
  width: 30px;
  height: 30px;
  background: var(--bg);
  border: 2px solid var(--accent);
  color: var(--text);
  border-radius: 50%;
  cursor: pointer;
  z-index: 10000;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  transition: all 0.2s ease;
}

.pip-close-btn:hover {
  background: var(--accent);
  color: var(--bg);
  transform: scale(1.1);
}

.video-wrapper.pip-mode .pip-close-btn {
  display: flex;
}

/* ========== PAIN SECTION ========== */
.pain-section {
  padding: 80px 24px;
  background: var(--bg-2);
}

.section-container {
  max-width: 1100px;
  margin: 0 auto;
}

.pain-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 12px;
  line-height: 1.1;
}

.section-sub {
  font-size: 16px;
  color: var(--text-sub);
  max-width: 560px;
  line-height: 1.65;
  margin-bottom: 48px;
}

.section-tag {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}

.pain-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 24px;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  transition: border-color 0.2s;
}

.pain-card:hover {
  border-color: var(--border);
}

.pain-icon {
  font-size: 24px;
  flex-shrink: 0;
  line-height: 1;
}

.pain-card p {
  font-size: 15px;
  color: var(--text-sub);
  line-height: 1.5;
}

.pain-solution-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.arrow-text {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--accent);
  font-size: 16px;
}

/* ========== FEATURES ========== */
.features-section {
  padding: 100px 24px;
}

.features-bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
  margin-top: 56px;
}

.feat-card {
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}

.feat-card:hover {
  border-color: var(--border);
  transform: translateY(-3px);
  box-shadow: var(--shadow-accent);
}

.feat-large {
  grid-column: span 2;
  flex-direction: row;
  align-items: flex-start;
  gap: 28px;
}

.feat-highlight {
  background: linear-gradient(135deg, rgba(243, 156, 58, 0.15), rgba(243, 156, 58, 0.05));
  border-color: rgba(243, 156, 58, 0.3);
}

.feat-icon-wrap {
  width: 52px;
  height: 52px;
  background: rgba(243, 156, 58, 0.12);
  border: 1px solid rgba(243, 156, 58, 0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.highlight-icon {
  background: var(--accent);
  border-color: var(--accent);
}

.feat-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}

.feat-card p {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.65;
}

.feat-content {
  flex: 1;
}

.feat-content h3 {
  margin-bottom: 8px;
}

.feat-visual {
  margin-top: 8px;
}

.feat-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.tag {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  background: var(--bg-3);
  color: var(--text-sub);
  border: 1px solid var(--border-2);
}

.accent-tag {
  background: rgba(243, 156, 58, 0.15);
  color: var(--accent);
  border-color: rgba(243, 156, 58, 0.3);
}

/* Scan visual inside feat-large */
.scan-demo {
  width: 120px;
  height: 80px;
  background: var(--bg-3);
  border-radius: 10px;
  padding: 12px;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.scan-receipt {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sr-line {
  height: 6px;
  background: var(--border-2);
  border-radius: 3px;
  width: 100%;
}

.sr-line.short {
  width: 65%;
}

.sr-highlight {
  height: 6px;
  background: rgba(243, 156, 58, 0.4);
  border-radius: 3px;
}

.scan-beam-demo {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: scan 2s ease infinite;
}

/* One-click demo */
.one-click-demo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.click-btn-demo {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--bg-3);
  border: 1px solid rgba(243, 156, 58, 0.3);
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
}

.pv-result {
  font-family: monospace;
  font-size: 12px;
  color: var(--accent);
  background: rgba(243, 156, 58, 0.1);
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid rgba(243, 156, 58, 0.2);
}

/* Bulk demo */
.bulk-demo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.bulk-pill {
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 20px;
  background: var(--bg-3);
  color: var(--text-sub);
  border: 1px solid var(--border-2);
}

.bulk-pill.done {
  background: rgba(74, 222, 128, 0.12);
  color: #4ade80;
  border-color: rgba(74, 222, 128, 0.25);
}

.bulk-arrow {
  color: var(--text-muted);
  font-size: 16px;
}

/* Error stats */
.error-stats {
  margin-top: 8px;
}

.err-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
}

.err-before {
  color: #f87171;
  text-decoration: line-through;
  opacity: 0.7;
}

.err-after {
  color: #4ade80;
}

/* ========== HOW IT WORKS ========== */
.how-section {
  padding: 100px 24px;
  background: var(--bg-2);
}

.steps-row {
  display: flow;
  align-items: flex-start;
  gap: 0;
  margin-top: 56px;
}

.step-card {
  flex: 1;
  padding: 32px 24px;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: row;
  gap: 16px;
  transition: border-color 0.2s;
  align-items: center;
}

.step-card:hover {
  border-color: var(--border);
}

.step-num {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  color: rgba(243, 156, 58, 0.2);
  letter-spacing: -1px;
  line-height: 1;
}

.step-icon {
  width: 56px;
  height: 56px;
  background: rgba(243, 156, 58, 0.1);
  border: 1px solid rgba(243, 156, 58, 0.2);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-card h4 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
}

.step-card p {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.65;
}

.step-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  margin-top: 30px;
  margin-bottom: 30px;
}

.connector-line {
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--border-2), var(--accent), var(--border-2));
}

.connector-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  margin-top: -5px;
}

/* ========== BILINGUAL SECTION ========== */
.bilingual-section {
  padding: 80px 24px;
  background: var(--bg-3);
}

.bilingual-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 48px;
  align-items: start;
}

.bilingual-divider {
  width: 1px;
  background: var(--border);
  min-height: 200px;
  align-self: stretch;
}

.bi-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: 16px;
  font-family: var(--font-display);
}

.en-badge {
  background: rgba(243, 156, 58, 0.15);
  color: var(--accent);
  border: 1px solid rgba(243, 156, 58, 0.3);
}

.zh-badge {
  background: rgba(245, 172, 91, 0.15);
  color: #f5ac5b;
  border: 1px solid rgba(245, 172, 91, 0.3);
}

.bilingual-en h3,
.bilingual-zh h3 {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 30px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.5px;
  margin-bottom: 24px;
}

.bi-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.bi-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--text-sub);
  font-weight: 500;
}

/* ========== CTA SECTION ========== */
.cta-section {
  padding: 120px 24px;
  position: relative;
  overflow: hidden;
}

.cta-orb {
  position: absolute;
  width: 600px;
  height: 600px;
  background: var(--accent);
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.06;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.cta-inner {
  text-align: center;
  max-width: 620px;
  margin: 0 auto;
}

.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(243, 156, 58, 0.1);
  border: 1px solid rgba(243, 156, 58, 0.25);
  border-radius: 20px;
  padding: 6px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-light);
  font-family: var(--font-display);
  margin-bottom: 24px;
}

.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.1;
  margin-bottom: 16px;
}

.cta-inner p {
  font-size: 17px;
  color: var(--text-sub);
  line-height: 1.65;
  margin-bottom: 36px;
}

.cta-note {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 16px;
  margin-bottom: 0;
}

/* ========== FOOTER ========== */
.footer {
  padding: 40px 24px;
  border-top: 1px solid var(--border-2);
  background: var(--bg-2);
}

.footer-integration {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 4px;
}

.lang-logo-footer {
  height: 36px;
  width: auto;
  display: block;
  transition: height 0.3s ease;
  /* padding: 10px; */
}

.footer-container {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-tagline {
  font-size: 14px;
  color: var(--text-muted);
}

.footer-bottom {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 8px;
}

/* ========== WHATSAPP FLOAT ========== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #fff;
  border-radius: 40px;
  padding: 14px 22px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.4);
  transition: transform 0.2s, box-shadow 0.2s;
  animation: float 3s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
}

/* ========== SCROLL ANIMATIONS ========== */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
  .navbar {
    padding: 0 16px;
  }

  .nav-container-logo {
    width: 30%;
    max-width: 1200px;
    margin-right: 10px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

  .logo-text {
    font-size: 9px;
  }

  .logo-icon {
    width: 28px;
    height: 28px;
  }

  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: 90px;
  }

  .lang-logo {
    height: 32px;
  }

  .svg-header {
    height: 30px;
    width: 30px;
    margin-left: 3px;
  }

  .hero-sub {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta-row {
    justify-content: center;
  }

  .hero-stats {
    margin: 0 auto;
  }

  .hero-visual {
    order: -1;
  }

  .badge-left,
  .badge-right {
    display: none;
  }

  .features-bento {
    grid-template-columns: 1fr;
  }

  .feat-large {
    flex-direction: column;
    grid-column: span 1;
  }

  .step-card {
    flex: 1;
    padding: 32px 24px;
    background: var(--surface);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: border-color 0.2s;
  }

  .steps-row {
    flex-direction: column;
  }

  .step-connector {
    flex-direction: column;
    padding: 12px 0;
    /* margin-top: 0; */
  }

  .connector-line {
    width: 2px;
    height: 32px;
  }

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

  .bilingual-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .bilingual-divider {
    display: none;
  }

  .hero-stats {
    flex-wrap: wrap;
  }
}

@media (max-width: 600px) {
  .nav-cta span {
    display: none;
  }

  .hero-stats {
    flex-direction: column;
    align-items: center;
  }

  .stat-divider {
    width: 60px;
    height: 1px;
  }

  .whatsapp-float span {
    display: none;
  }

  .whatsapp-float {
    border-radius: 50%;
    padding: 16px;
  }
}