/* ============================================
   TERSEFY — Main Stylesheet (Mobile-First)
   ============================================ */

/* --- Fonts --- */
@font-face {
  font-family: 'Satoshi';
  src: url('../fonts/satoshi-regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Satoshi';
  src: url('../fonts/satoshi-medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Satoshi';
  src: url('../fonts/satoshi-bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* --- Variables --- */
:root {
  --color-accent: #0F6E56;
  --color-accent-hover: #0b5a46;
  --color-black: #1a1a2e;
  --color-white: #FFFFFF;
  --color-gray-100: #f7f7f7;
  --color-gray-200: #ebebeb;
  --color-gray-400: #999;
  --color-gray-500: #777;
  --color-gray-600: #555;
  --color-red-bg: #fef2f2;
  --color-red-border: #fecaca;
  --color-red-text: #991b1b;
  --color-green-bg: #f0fdf4;
  --color-green-border: #bbf7d0;
  --color-green-text: #166534;
  --font-family: 'Satoshi', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --border: 1px solid var(--color-gray-200);
  --max-width: 1080px;
  --padding-x: 20px;
}

/* --- Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
body {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-black);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}
ul, ol { list-style: none; }

/* --- Utilities --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding-inline: var(--padding-x);
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* --- Scroll Animations --- */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease-out, transform 0.55s ease-out;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .fade-up {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .chatgpt-sim * {
    animation: none !important;
    transition: none !important;
  }
}

/* ============================================
   NAVIGATION
   ============================================ */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-brand img {
  width: 22px;
  height: 22px;
}
.nav-brand span {
  font-weight: 500;
  font-size: 17px;
  letter-spacing: -0.3px;
}
.nav-links {
  display: none;
  gap: 28px;
  align-items: center;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-gray-600);
  transition: color 0.15s;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--color-black);
}
.nav-cta,
.nav-links a.nav-cta,
.nav-links a.nav-cta:hover {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-white);
  background: var(--color-accent);
  border-radius: var(--radius-sm);
  transition: background 0.15s;
  white-space: nowrap;
}
.nav-cta:hover,
.nav-links a.nav-cta:hover {
  background: var(--color-accent-hover);
  color: var(--color-white);
}

/* Mobile menu toggle */
.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
}
.menu-toggle svg {
  width: 22px;
  height: 22px;
  stroke: var(--color-black);
}

/* Mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--color-white);
  border-bottom: var(--border);
  padding: 8px var(--padding-x) 16px;
}
.mobile-menu.open {
  display: flex;
}
.mobile-menu a {
  display: block;
  padding: 12px 0;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-gray-600);
  border-bottom: var(--border);
}
.mobile-menu a:last-child {
  border-bottom: none;
}
.mobile-menu a.active {
  color: var(--color-black);
}
.mobile-menu .nav-cta {
  margin-top: 8px;
  justify-content: center;
  padding: 12px 16px;
  font-size: 15px;
}

/* Desktop nav */
@media (min-width: 768px) {
  .nav-inner { height: 60px; }
  .nav-links { display: flex; }
  .menu-toggle { display: none; }
  .mobile-menu { display: none !important; }
  :root { --padding-x: 40px; }
}
@media (min-width: 1024px) {
  :root { --padding-x: 48px; }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.btn-primary {
  color: var(--color-white);
  background: var(--color-accent);
}
.btn-primary:hover {
  background: var(--color-accent-hover);
}
.btn-ghost {
  color: var(--color-black);
  background: transparent;
  border: 1px solid var(--color-gray-200);
}
.btn-ghost:hover {
  border-color: var(--color-black);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  padding: 48px 0 32px;
  text-align: center;
}
.hero-tagline {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
}
.hero h1 {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
  color: var(--color-black);
}
.hero p {
  font-size: 16px;
  color: var(--color-gray-600);
  max-width: 520px;
  margin: 0 auto 28px;
  line-height: 1.6;
}
.hero-ctas {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  margin-bottom: 40px;
}

@media (min-width: 768px) {
  .hero { padding: 72px 0 48px; }
  .hero h1 { font-size: 42px; letter-spacing: -1px; }
  .hero p { font-size: 17px; }
  .hero-ctas { flex-direction: row; justify-content: center; }
}

/* ============================================
   CHATGPT SIMULATION
   ============================================ */
.chatgpt-sim {
  max-width: 640px;
  margin: 0 auto;
  background: var(--color-gray-100);
  border: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-align: left;
}
.chatgpt-sim-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: var(--border);
}
.chatgpt-sim-dots {
  display: flex;
  gap: 5px;
}
.chatgpt-sim-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-gray-200);
}
.chatgpt-sim-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-gray-500);
}
.chatgpt-sim-body {
  padding: 20px 16px;
  min-height: 180px;
}
.chatgpt-question {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-black);
  margin-bottom: 16px;
  min-height: 20px;
}
.chatgpt-answer {
  font-size: 13px;
  color: var(--color-gray-600);
  line-height: 1.65;
  min-height: 20px;
}
.chatgpt-cursor {
  display: inline-block;
  width: 2px;
  height: 14px;
  background: var(--color-black);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: blink 0.8s step-end infinite;
}
@keyframes blink {
  50% { opacity: 0; }
}
.chatgpt-caption {
  text-align: center;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-accent);
  padding: 0 16px 20px;
  opacity: 0;
  transition: opacity 0.6s ease-out;
}
.chatgpt-caption.visible {
  opacity: 1;
}

@media (min-width: 768px) {
  .chatgpt-sim-body { padding: 24px; }
  .chatgpt-question { font-size: 15px; }
  .chatgpt-answer { font-size: 14px; }
}

/* ============================================
   AI CAROUSEL (Browser Mockup)
   ============================================ */
.ai-carousel {
  max-width: 680px;
  margin: 0 auto;
  text-align: left;
}
.carousel-browser {
  border: 1px solid var(--color-gray-200);
  border-radius: 12px;
  overflow: hidden;
  background: var(--color-white);
}
/* Chrome bar */
.carousel-chrome {
  display: flex;
  align-items: center;
  height: 36px;
  padding: 0 14px;
  background: var(--color-gray-100);
  border-bottom: 1px solid var(--color-gray-200);
}
.carousel-dots {
  display: flex;
  gap: 6px;
}
.carousel-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-gray-200);
}
/* Tabs */
.carousel-tabs {
  display: flex;
  justify-content: center;
  gap: 4px;
  padding: 12px 16px 0;
  border-bottom: 1px solid var(--color-gray-200);
  transition: background-color 0.35s ease;
}
.carousel-tab {
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-gray-500);
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-family);
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.carousel-tab:hover {
  color: var(--color-black);
}
.carousel-tab.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}
/* Content area */
.carousel-content {
  padding: 20px 16px;
  min-height: 220px;
  transition: background-color 0.35s ease;
}
.carousel-platform-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-gray-400);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.carousel-platform-label .sparkle {
  font-size: 13px;
}
.carousel-question {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-black);
  margin-bottom: 16px;
  min-height: 20px;
}
.carousel-answer {
  font-size: 13px;
  color: var(--color-gray-600);
  line-height: 1.7;
  min-height: 20px;
  white-space: pre-wrap;
}
.carousel-answer strong {
  font-weight: 600;
  color: var(--color-black);
}
.carousel-cursor {
  display: inline-block;
  width: 2px;
  height: 14px;
  background: var(--color-black);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: blink 0.8s step-end infinite;
}
/* Gemini dark theme */
.carousel-content[data-theme="gemini"] {
  background: #1e1f20;
}
.carousel-tabs[data-theme="gemini"] {
  background: #1e1f20;
  border-bottom-color: #333;
}
.carousel-content[data-theme="gemini"] .carousel-platform-label {
  color: #888;
}
.carousel-content[data-theme="gemini"] .carousel-question {
  color: #e3e3e3;
}
.carousel-content[data-theme="gemini"] .carousel-answer {
  color: #bbb;
}
.carousel-content[data-theme="gemini"] .carousel-answer strong {
  color: #e3e3e3;
}
.carousel-content[data-theme="gemini"] .carousel-cursor {
  background: #e3e3e3;
}
.carousel-tabs[data-theme="gemini"] .carousel-tab {
  color: #888;
}
.carousel-tabs[data-theme="gemini"] .carousel-tab:hover {
  color: #ccc;
}
.carousel-tabs[data-theme="gemini"] .carousel-tab.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}
/* Google AI theme */
.carousel-content[data-theme="google-ai"] .carousel-platform-label {
  color: #7b6fda;
}
/* Caption */
.carousel-caption {
  text-align: center;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-accent);
  margin-top: 20px;
  opacity: 0;
  transition: opacity 0.6s ease-out;
}
.carousel-caption.visible {
  opacity: 1;
}

@media (min-width: 768px) {
  .carousel-content { padding: 24px; }
  .carousel-question { font-size: 15px; }
  .carousel-answer { font-size: 14px; }
  .carousel-tab { font-size: 13px; padding: 8px 18px; }
}
@media (max-width: 374px) {
  .carousel-tab { font-size: 11px; padding: 7px 10px; }
}

/* ============================================
   REVIEW MOCKUP
   ============================================ */
.review-mockup {
  max-width: 480px;
  margin: 0 auto;
}
.review-card {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-white);
}
.review-header {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.review-rating-num {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1;
  transition: color 0.3s;
}
.review-rating-num.accent { color: var(--color-accent); }
.review-header-right {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.review-stars {
  font-size: 18px;
  letter-spacing: 1px;
  line-height: 1;
}
.review-stars .star-filled { color: #FBBC04; }
.review-stars .star-empty { color: var(--color-gray-200); }
.review-count {
  font-size: 13px;
  color: var(--color-gray-500);
}
/* Bar chart */
.review-bars {
  padding: 12px 24px 16px;
  border-top: 1px solid var(--color-gray-200);
}
.review-bar-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 3px 0;
  font-size: 12px;
  color: var(--color-gray-500);
}
.review-bar-label {
  width: 24px;
  text-align: right;
  flex-shrink: 0;
}
.review-bar-track {
  flex: 1;
  height: 8px;
  background: var(--color-gray-100);
  border-radius: 4px;
  overflow: hidden;
}
.review-bar-fill {
  height: 100%;
  background: #FBBC04;
  border-radius: 4px;
  transition: width 0.4s ease-out;
}
.review-bar-pct {
  width: 30px;
  text-align: right;
  flex-shrink: 0;
  font-size: 11px;
}
/* Review list */
.review-list-header {
  padding: 10px 24px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-gray-500);
  border-top: 1px solid var(--color-gray-200);
}
.review-list {
  min-height: 168px;
  overflow: hidden;
}
.review-item {
  padding: 12px 24px;
  border-bottom: 1px solid var(--color-gray-100);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.35s ease-out, transform 0.35s ease-out;
}
.review-item.visible {
  opacity: 1;
  transform: translateY(0);
}
.review-item-stars {
  font-size: 13px;
  color: #FBBC04;
  letter-spacing: 0.5px;
}
.review-item-text {
  font-size: 14px;
  color: var(--color-gray-600);
  font-style: italic;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin: 2px 0;
}
.review-item-author {
  font-size: 12px;
  color: var(--color-gray-400);
}
.review-caption {
  text-align: center;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-accent);
  margin-top: 20px;
  opacity: 0;
  transition: opacity 0.6s ease-out;
}
.review-caption.visible { opacity: 1; }

@media (max-width: 767px) {
  .review-header { padding: 16px; }
  .review-bars { padding: 10px 16px 14px; }
  .review-list-header { padding: 10px 16px; }
  .review-item { padding: 12px 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .review-item {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================
   CLOSER CALENDAR
   ============================================ */
.closer-calendar {
  max-width: 720px;
  margin: 0 auto;
}
.cal-card {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.cal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--color-gray-100);
  border-bottom: 1px solid var(--color-gray-200);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-black);
}
.cal-header span:last-child {
  color: var(--color-gray-500);
  font-weight: 500;
}
.cal-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}
.cal-day {
  border-right: 1px solid var(--color-gray-200);
  min-height: 180px;
}
.cal-day:last-child { border-right: none; }
.cal-day-header {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-gray-500);
  padding: 10px;
  border-bottom: 1px solid var(--color-gray-200);
  text-align: center;
}
.cal-day-body {
  padding: 4px 4px;
}
.cal-appt {
  background: var(--color-gray-100);
  border-radius: 6px;
  padding: 8px 8px;
  margin: 4px 2px;
  font-size: 11px;
  line-height: 1.35;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s ease-out, transform 0.35s ease-out;
}
.cal-appt.visible {
  opacity: 1;
  transform: translateY(0);
}
.cal-appt-time {
  font-weight: 600;
  color: var(--color-black);
}
.cal-appt-type {
  color: var(--color-gray-500);
  font-size: 10px;
}
.cal-appt-proc {
  color: var(--color-gray-600);
  margin: 1px 0;
}
.cal-appt-source {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 8px;
  margin-top: 2px;
}
.cal-appt-source--ig {
  background: #f0e6ff;
  color: #7c3aed;
}
.cal-appt-source--wa {
  background: #dcfce7;
  color: #166534;
}
.cal-appt--surgery {
  background: var(--color-accent);
  color: var(--color-white);
  min-height: 52px;
}
.cal-appt--surgery .cal-appt-time {
  color: rgba(255,255,255,0.85);
}
.cal-appt--surgery .cal-appt-type {
  color: rgba(255,255,255,0.7);
}
.cal-appt--surgery .cal-appt-proc {
  color: var(--color-white);
  font-weight: 600;
}
.cal-footer {
  border-top: 1px solid var(--color-gray-200);
  padding: 14px 16px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-gray-600);
}
.cal-footer-count {
  color: var(--color-accent);
}
.cal-caption {
  text-align: center;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-accent);
  margin-top: 20px;
  opacity: 0;
  transition: opacity 0.6s ease-out;
}
.cal-caption.visible { opacity: 1; }

/* Mobile: horizontal scroll */
@media (max-width: 767px) {
  .cal-grid {
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }
  .cal-day {
    min-width: 140px;
    scroll-snap-align: start;
  }
}
@media (prefers-reduced-motion: reduce) {
  .cal-appt {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================
   BEFORE / AFTER
   ============================================ */
.before-after {
  padding: 56px 0;
}
.before-after-grid {
  display: grid;
  gap: 16px;
}
.ba-card {
  padding: 28px 24px;
  border-radius: var(--radius-md);
  border: 1px solid;
}
.ba-card--before {
  background: var(--color-red-bg);
  border-color: var(--color-red-border);
}
.ba-card--before h3 { color: var(--color-red-text); }
.ba-card--after {
  background: var(--color-green-bg);
  border-color: var(--color-green-border);
}
.ba-card--after h3 { color: var(--color-green-text); }
.ba-card h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
}
.ba-card p,
.ba-card li {
  font-size: 15px;
  color: var(--color-gray-600);
  line-height: 1.6;
}
.ba-card ul {
  margin-top: 8px;
}
.ba-card li {
  padding: 3px 0;
  padding-left: 16px;
  position: relative;
}
.ba-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 11px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.4;
}

@media (min-width: 768px) {
  .before-after-grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================
   STATS
   ============================================ */
.stats {
  padding: 48px 0;
  border-top: var(--border);
  border-bottom: var(--border);
}
.stats-grid {
  display: grid;
  gap: 32px;
  text-align: center;
}
.stat-item .stat-number {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-black);
  letter-spacing: -1px;
  line-height: 1;
  margin-bottom: 4px;
}
.stat-item .stat-label {
  font-size: 14px;
  color: var(--color-gray-500);
}
.stat-item .stat-source {
  font-size: 11px;
  color: var(--color-gray-400);
  font-style: italic;
  margin-top: 4px;
}
.quote-clinic {
  font-size: 12px;
  color: var(--color-gray-400);
  margin-top: 2px;
}

@media (min-width: 768px) {
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .stat-item .stat-number { font-size: 44px; }
}

/* ============================================
   SPECIALTIES (pills)
   ============================================ */
.specialties {
  padding: 56px 0;
}
.specialties-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 16px;
}
.specialty-pill {
  display: inline-block;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-gray-600);
  background: var(--color-gray-100);
  border: var(--border);
  border-radius: 24px;
}
.specialties-note {
  font-size: 15px;
  color: var(--color-gray-500);
  line-height: 1.6;
  margin-top: 16px;
}

/* ============================================
   SECTION COMMONS (labels, titles, content)
   ============================================ */
.section-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}
.section-title {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 36px;
  color: var(--color-black);
}
.section-text {
  font-size: 16px;
  color: var(--color-gray-600);
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 720px;
}
.content-section {
  padding: 56px 0;
}

@media (min-width: 768px) {
  .section-title { font-size: 30px; }
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-it-works {
  padding: 56px 0;
}
.steps-list {
  display: grid;
  gap: 24px;
}
.step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.step-number {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-gray-100);
  border: var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-accent);
}
.step-content h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}
.step-content p {
  font-size: 15px;
  color: var(--color-gray-600);
  line-height: 1.6;
}

/* ============================================
   COMPARISON TABLE (GEO vs SEO)
   ============================================ */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin-bottom: 24px;
}
.comparison-table th {
  padding: 14px 16px;
  text-align: left;
  font-weight: 700;
  font-size: 14px;
}
.comparison-table th:first-child {
  background: var(--color-red-bg);
  color: var(--color-red-text);
  border: 1px solid var(--color-red-border);
  border-radius: var(--radius-sm) 0 0 0;
}
.comparison-table th:last-child {
  background: var(--color-green-bg);
  color: var(--color-green-text);
  border: 1px solid var(--color-green-border);
  border-radius: 0 var(--radius-sm) 0 0;
}
.comparison-table td {
  padding: 12px 16px;
  border-bottom: var(--border);
  color: var(--color-gray-600);
  line-height: 1.5;
  vertical-align: top;
}
.comparison-table td:first-child {
  border-left: var(--border);
}
.comparison-table td:last-child {
  border-right: var(--border);
}
.comparison-table tr:last-child td:first-child {
  border-radius: 0 0 0 var(--radius-sm);
}
.comparison-table tr:last-child td:last-child {
  border-radius: 0 0 var(--radius-sm) 0;
}

/* ============================================
   DELIVERABLES LIST
   ============================================ */
.deliverables-list {
  display: grid;
  gap: 16px;
}
.deliverable-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 20px;
  border: var(--border);
  border-radius: var(--radius-md);
}
.deliverable-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-gray-100);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--color-accent);
  font-weight: 700;
}
.deliverable-item h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 2px;
}
.deliverable-item p {
  font-size: 14px;
  color: var(--color-gray-600);
  line-height: 1.55;
}

@media (min-width: 768px) {
  .deliverables-list { grid-template-columns: 1fr 1fr; }
}

/* ============================================
   PRICING
   ============================================ */
.pricing {
  padding: 56px 0;
  border-top: var(--border);
}
.pricing-grid {
  display: grid;
  gap: 16px;
  margin-bottom: 20px;
  align-items: start;
}
.pricing-card {
  border: var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: border-color 0.2s, transform 0.2s;
  position: relative;
}
.pricing-card:hover {
  border-color: var(--color-gray-400);
  transform: translateY(-2px);
}
.pricing-card--popular {
  border: 2px solid var(--color-accent);
  position: relative;
  transform: translateY(-8px);
}
.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-white);
  background: var(--color-accent);
  padding: 3px 10px;
  border-radius: 20px;
  white-space: nowrap;
}
.pricing-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
}
.pricing-price {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-black);
  letter-spacing: -1px;
  margin-bottom: 4px;
}
.pricing-price span {
  font-size: 15px;
  font-weight: 400;
  color: var(--color-gray-500);
}
.pricing-setup {
  font-size: 13px;
  color: var(--color-gray-500);
  margin-bottom: 16px;
}
.pricing-features {
  padding-top: 16px;
  border-top: var(--border);
}
.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  color: var(--color-gray-600);
  padding: 5px 0;
  line-height: 1.5;
}
.pricing-features .check {
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
  width: 16px;
}
.pricing-features .dash {
  color: var(--color-gray-400);
  flex-shrink: 0;
  width: 16px;
  text-align: center;
}

/* Add-on bar */
.pricing-addon {
  border: 1px solid var(--color-gray-200);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  text-align: left;
}
.pricing-addon-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 4px;
}
.pricing-addon h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}
.pricing-addon p {
  font-size: 14px;
  color: var(--color-gray-500);
  line-height: 1.5;
}
.pricing-addon-action {
  flex-shrink: 0;
  text-align: right;
}
.pricing-addon-action .pricing-price {
  font-size: 24px;
  margin-bottom: 4px;
}
@media (max-width: 767px) {
  .pricing-addon {
    flex-direction: column;
    text-align: center;
  }
  .pricing-addon-action {
    text-align: center;
  }
}

@media (min-width: 768px) {
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================
   FAQ
   ============================================ */
.faq {
  padding: 56px 0;
  border-top: var(--border);
}
.faq-list {
  max-width: 720px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: var(--border);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 18px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-black);
  text-align: left;
  cursor: pointer;
  gap: 12px;
  min-height: 44px;
}
.faq-question svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  stroke: var(--color-gray-500);
  transition: transform 0.25s ease;
}
.faq-item.open .faq-question svg {
  transform: rotate(180deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-answer-inner {
  padding: 0 0 18px;
  font-size: 15px;
  color: var(--color-gray-600);
  line-height: 1.65;
}

/* ============================================
   DOCTOR QUOTES
   ============================================ */
.doctor-quote {
  padding: 64px 0;
}
.quote-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.quote-mark {
  display: block;
  font-size: 48px;
  line-height: 1;
  color: var(--color-accent);
  margin-bottom: 12px;
  font-family: Georgia, serif;
}
.quote-inner blockquote {
  font-size: 18px;
  font-weight: 500;
  color: var(--color-black);
  line-height: 1.55;
  margin: 0;
}
.quote-author {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-black);
  margin-top: 20px;
}
.quote-role {
  font-size: 14px;
  font-weight: 400;
  color: var(--color-gray-500);
  margin-top: 2px;
}

@media (min-width: 768px) {
  .quote-inner blockquote { font-size: 22px; }
}

/* ============================================
   RESULTS PROOF
   ============================================ */
.results-proof {
  padding: 56px 0;
  border-top: 1px solid var(--color-gray-200);
}
.results-grid {
  display: grid;
  gap: 20px;
  margin-bottom: 24px;
}
.result-item {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 24px;
}
.result-metric {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 8px;
}
.result-item p {
  font-size: 15px;
  color: var(--color-gray-600);
  line-height: 1.6;
}
.results-note {
  font-size: 13px;
  color: var(--color-gray-400);
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
}
@media (min-width: 768px) {
  .results-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================
   FINAL CTA
   ============================================ */
.final-cta {
  padding: 64px 0;
  text-align: center;
  border-top: var(--border);
}
.final-cta h2 {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}
.final-cta p {
  font-size: 16px;
  color: var(--color-gray-500);
  margin-bottom: 28px;
}

@media (min-width: 768px) {
  .final-cta h2 { font-size: 32px; }
}

/* ============================================
   STICKY MOBILE CTA
   ============================================ */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99;
  padding: 8px var(--padding-x);
  background: var(--color-white);
  border-top: var(--border);
  opacity: 0;
  transform: translateY(100%);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.sticky-cta.visible {
  opacity: 1;
  transform: translateY(0);
}
.sticky-cta a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 44px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-white);
  background: var(--color-accent);
  border-radius: var(--radius-sm);
}

@media (max-width: 767px) {
  .sticky-cta { display: block; }
  body { padding-bottom: 60px; }
}

@media (prefers-reduced-motion: reduce) {
  .sticky-cta {
    transition: none;
  }
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  border-top: var(--border);
  padding: 20px 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  text-align: center;
  font-size: 13px;
  color: var(--color-gray-500);
}
.footer-tagline {
  font-size: 12px;
  color: var(--color-gray-400);
}
.footer-links {
  display: flex;
  gap: 16px;
}
.footer-links a {
  font-size: 13px;
  color: var(--color-gray-500);
  transition: color 0.15s;
}
.footer-links a:hover {
  color: var(--color-black);
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* ============================================
   HOMEPAGE-SPECIFIC
   ============================================ */

/* Hero dot grid */
.hero { position: relative; }
.hero > * { position: relative; z-index: 1; }
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, var(--color-gray-200) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
}

/* Invisible counter */
.counter-pulse {
  display: inline-block;
  font-weight: 700;
  color: var(--color-accent);
  transition: transform 0.2s ease;
}
.counter-pulse.tick {
  transform: scale(1.08);
}
.invisible-counter-hero {
  font-size: 15px;
  color: var(--color-gray-500);
  max-width: 560px;
  margin: 16px auto 0;
}
.invisible-counter {
  display: none;
  font-size: 14px;
  color: var(--color-gray-500);
}
@media (min-width: 768px) {
  .invisible-counter {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 98;
    background: var(--color-white);
    border-top: 1px solid var(--color-gray-200);
    justify-content: center;
    align-items: center;
    height: 40px;
  }
  .invisible-counter-hero {
    display: none;
  }
  body.has-counter {
    padding-bottom: 40px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .counter-pulse { transition: none; }
}

/* Trusted by bar */
.trusted-bar {
  padding: 24px 0 40px;
  text-align: center;
}
.trusted-bar-label {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gray-400);
  margin-bottom: 12px;
}
.trusted-bar-names {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-gray-500);
}
.trusted-bar-name {
  display: inline;
}

/* Section dividers */
.section-divider {
  width: 0;
  height: 1px;
  background: var(--color-accent);
  margin: 0 auto;
  transition: width 0.8s ease-out;
}
.section-divider.visible {
  width: 60px;
}

/* Services grid */
.services-grid {
  display: grid;
  gap: 16px;
  padding: 56px 0;
}
.service-card {
  border: var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: border-color 0.2s, transform 0.2s;
}
.service-card:hover {
  border-color: var(--color-gray-400);
  transform: translateY(-2px);
}
.service-card--upcoming {
  border-style: dashed;
}
.service-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}
.service-card p {
  font-size: 15px;
  color: var(--color-gray-600);
  line-height: 1.6;
  margin-bottom: 16px;
}
.service-card .price {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 12px;
}

/* Card visual elements */
.card-visual {
  background: var(--color-gray-100);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 16px;
}
.status-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 3px 0;
  font-size: 11px;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.3s ease-out, transform 0.3s ease-out;
}
.status-row.visible {
  opacity: 1;
  transform: translateY(0);
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}
.status-platform {
  color: var(--color-gray-500);
}
.status-cited {
  color: var(--color-accent);
  font-weight: 600;
  margin-left: auto;
}
.platform-circles {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}
.platform-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--color-gray-600);
}
.card-visual-caption {
  font-size: 11px;
  color: var(--color-gray-500);
}
.coming-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  background: var(--color-gray-100);
  color: var(--color-gray-600);
  padding: 3px 10px;
  border-radius: 12px;
  margin-bottom: 12px;
}

@media (min-width: 768px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}

/* The Problem section */
.problem-grid {
  display: grid;
  gap: 16px;
  margin-top: 0;
}
.problem-card {
  padding: 28px 24px;
  border-radius: var(--radius-md);
  border: 1px solid;
}
.problem-card h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
}
.problem-card li {
  font-size: 15px;
  color: var(--color-gray-600);
  line-height: 1.6;
  padding: 4px 0 4px 20px;
  position: relative;
}
.problem-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.35;
}
.problem-card--old {
  background: var(--color-red-bg);
  border-color: var(--color-red-border);
}
.problem-card--old h3 { color: var(--color-red-text); }
.problem-card--new {
  background: var(--color-green-bg);
  border-color: var(--color-green-border);
}
.problem-card--new h3 { color: var(--color-green-text); }
@media (min-width: 768px) {
  .problem-grid { grid-template-columns: 1fr 1fr; }
}

/* Patient prompts interactive section */
.prompts-section {
  padding: 56px 0;
}
.prompts-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 24px;
}
.prompt-pill {
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font-family);
  color: var(--color-gray-600);
  background: var(--color-gray-100);
  border: var(--border);
  border-radius: 24px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.prompt-pill:hover {
  border-color: var(--color-gray-400);
}
.prompt-pill.active {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}
.prompts-card {
  max-width: 560px;
  margin: 0 auto 24px;
  border: var(--border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  min-height: 200px;
}
.prompt-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 15px;
  color: var(--color-gray-600);
  line-height: 1.5;
  transition: opacity 0.2s ease;
}
.prompt-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: var(--color-gray-400);
  margin-top: 2px;
}
.prompts-footer {
  text-align: center;
}
.prompts-footer p {
  font-size: 14px;
  color: var(--color-gray-500);
  margin-bottom: 16px;
}

/* Clinic search mockup */
.clinic-search {
  max-width: 640px;
  margin: 0 auto;
}
.clinic-search-input {
  display: flex;
  border-bottom: 1px solid var(--color-gray-200);
}
.clinic-search-input input {
  flex: 1;
  border: none;
  outline: none;
  font-family: var(--font-family);
  font-size: 15px;
  padding: 12px 16px;
  background: transparent;
}
.clinic-search-btn {
  padding: 12px 20px;
  font-family: var(--font-family);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-white);
  background: var(--color-accent);
  border: none;
  cursor: pointer;
  transition: background 0.15s;
}
.clinic-search-btn:hover {
  background: var(--color-accent-hover);
}
.clinic-search-result {
  padding: 20px 24px;
  min-height: 60px;
  font-size: 14px;
  color: var(--color-gray-600);
  line-height: 1.65;
}
.clinic-search-result strong {
  font-weight: 600;
  color: var(--color-black);
}
.clinic-search-result ul {
  margin: 8px 0;
  padding-left: 20px;
}
.clinic-search-result li {
  list-style: disc;
  padding: 2px 0;
}
.search-loading span {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-gray-400);
  margin: 0 2px;
  animation: searchDot 1s infinite;
}
.search-loading span:nth-child(2) { animation-delay: 0.2s; }
.search-loading span:nth-child(3) { animation-delay: 0.4s; }
@keyframes searchDot {
  0%, 80%, 100% { opacity: 0.3; }
  40% { opacity: 1; }
}
.clinic-search-footer {
  text-align: center;
  margin-top: 20px;
  opacity: 0;
  transition: opacity 0.6s ease-out;
}
.clinic-search-footer.visible {
  opacity: 1;
}
.clinic-search-footer p {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-accent);
  margin-bottom: 12px;
}
@media (max-width: 767px) {
  .clinic-search-result { padding: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .search-loading span { animation: none; opacity: 0.6; }
}

/* GEO stat grid */
.geo-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 560px;
  margin: 0 auto;
}
.geo-stat {
  text-align: center;
  padding: 16px;
}
.geo-stat-num {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 6px;
}
.geo-stat-desc {
  font-size: 13px;
  color: var(--color-gray-600);
  line-height: 1.4;
}
@media (max-width: 479px) {
  .geo-stats-grid { grid-template-columns: 1fr; }
}

/* Mid-page CTA */
.mid-cta {
  padding: 40px 0;
  text-align: center;
}
.mid-cta h2 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 16px;
}

/* Why Tersefy */
.why-tersefy {
  padding: 56px 0;
}
.why-grid {
  display: grid;
  gap: 16px;
}
.why-card {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  position: relative;
}
.why-card-number {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-accent);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: 12px;
}
.why-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}
.why-card p {
  font-size: 14px;
  color: var(--color-gray-600);
  line-height: 1.6;
}
@media (min-width: 768px) {
  .why-grid { grid-template-columns: repeat(3, 1fr); }
}

/* About grid (two column) */
.about-grid {
  display: grid;
  gap: 40px;
  padding: 56px 0;
  align-items: start;
}
.about-grid h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 12px;
}
.about-grid p {
  font-size: 16px;
  color: var(--color-gray-600);
  line-height: 1.6;
  margin-bottom: 20px;
}
.cred-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.cred-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--color-gray-600);
  line-height: 1.5;
}
.cred-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-gray-200);
  color: transparent;
  font-size: 11px;
  transition: background 0.3s, color 0.3s;
  flex-shrink: 0;
}
.cred-check.active {
  background: var(--color-accent);
  color: white;
}
@media (min-width: 768px) {
  .about-grid { grid-template-columns: 1fr 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .status-row { opacity: 1; transform: none; transition: none; }
  .section-divider { width: 60px; transition: none; }
  .cred-check { background: var(--color-accent); color: white; transition: none; }
}

/* ============================================
   COMING SOON PAGES
   ============================================ */
.coming-soon {
  padding: 80px 0;
  text-align: center;
}
.coming-soon h1 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 12px;
}
.coming-soon p {
  font-size: 16px;
  color: var(--color-gray-600);
  max-width: 520px;
  margin: 0 auto 20px;
  line-height: 1.6;
}
.coming-soon-features {
  max-width: 440px;
  margin: 0 auto 28px;
  text-align: left;
}
.coming-soon-features li {
  font-size: 15px;
  color: var(--color-gray-600);
  padding: 6px 0 6px 20px;
  position: relative;
  line-height: 1.5;
}
.coming-soon-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
}
.email-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 400px;
  margin: 0 auto 20px;
}
.email-form input {
  padding: 12px 16px;
  font-family: var(--font-family);
  font-size: 15px;
  border: var(--border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color 0.15s;
}
.email-form input:focus {
  border-color: var(--color-accent);
}
.coming-soon .back-link {
  font-size: 14px;
  color: var(--color-gray-500);
  display: inline-block;
  margin-top: 8px;
}
.coming-soon .back-link:hover {
  color: var(--color-black);
}
.coming-soon .alt-link {
  font-size: 14px;
  color: var(--color-accent);
  font-weight: 500;
  display: inline-block;
  margin-top: 16px;
}

@media (min-width: 768px) {
  .email-form {
    flex-direction: row;
  }
  .email-form input { flex: 1; }
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-hero {
  padding: 56px 0 40px;
}
.about-hero h1 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 16px;
}
.about-content {
  max-width: 640px;
}
.about-section {
  padding: 40px 0;
}
.about-section h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
}
.about-section p {
  font-size: 16px;
  color: var(--color-gray-600);
  line-height: 1.65;
  margin-bottom: 16px;
}
.about-bio {
  display: flex;
  gap: 28px;
  align-items: flex-start;
}
.about-bio-illustration {
  flex-shrink: 0;
  width: 200px;
  border-radius: var(--radius-md);
}
.about-verticals {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}
.about-vertical-item {
  padding: 16px 20px;
  border: var(--border);
  border-radius: var(--radius-sm);
}
.about-vertical-item h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 2px;
}
.about-vertical-item p {
  font-size: 14px;
  margin-bottom: 0;
}
.about-vertical-item .badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-gray-500);
  background: var(--color-gray-100);
  padding: 2px 8px;
  border-radius: 12px;
  margin-left: 8px;
}

@media (max-width: 767px) {
  .about-bio {
    flex-direction: column;
  }
  .about-bio-illustration { width: 160px; margin: 0 auto; }
  .about-hero h1 { font-size: 26px; }
}

@media (min-width: 768px) {
  .about-hero h1 { font-size: 36px; }
}

/* ============================================
   BLOG
   ============================================ */
.blog-hero {
  padding: 56px 0 32px;
}
.blog-hero h1 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 12px;
}
.blog-hero p {
  font-size: 16px;
  color: var(--color-gray-600);
  max-width: 560px;
  line-height: 1.6;
}
.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 32px;
}
.blog-filter {
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font-family);
  color: var(--color-gray-600);
  background: transparent;
  border: 1px solid var(--color-gray-200);
  border-radius: 20px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.blog-filter:hover { border-color: var(--color-gray-400); }
.blog-filter.active {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}
.blog-grid {
  display: grid;
  gap: 16px;
  padding-bottom: 56px;
}
.blog-card {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: border-color 0.2s, transform 0.2s;
}
.blog-card:hover {
  border-color: var(--color-gray-400);
  transform: translateY(-2px);
}
.blog-card-cat {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.blog-card-cat--education { color: var(--color-accent); }
.blog-card-cat--research { color: #7c3aed; }
.blog-card-cat--specialty { color: #0369a1; }
.blog-card-cat--intelligence { color: #b45309; }
.blog-card h3 {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
  margin: 8px 0;
}
.blog-card h3 a {
  color: var(--color-black);
}
.blog-card-excerpt {
  font-size: 14px;
  color: var(--color-gray-600);
  line-height: 1.6;
  margin-bottom: 12px;
}
.blog-card-meta {
  font-size: 12px;
  color: var(--color-gray-400);
}
@media (min-width: 768px) {
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .blog-hero h1 { font-size: 36px; }
}

/* Blog post */
.post-header {
  max-width: 720px;
  padding: 56px 0 32px;
}
.post-category {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
}
.post-header h1 {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.post-meta {
  font-size: 14px;
  color: var(--color-gray-400);
}
.post-body {
  max-width: 720px;
  padding-bottom: 48px;
}
.post-body p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-gray-600);
  margin-bottom: 24px;
}
.post-body h2 {
  font-size: 24px;
  font-weight: 700;
  margin: 48px 0 16px;
  color: var(--color-black);
}
.post-body h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 32px 0 12px;
  color: var(--color-black);
}
.post-body ul, .post-body ol {
  padding-left: 24px;
  margin-bottom: 24px;
}
.post-body li {
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-gray-600);
  margin-bottom: 8px;
  list-style: disc;
}
.post-body ol li { list-style: decimal; }
.post-body blockquote {
  border-left: 3px solid var(--color-accent);
  padding-left: 20px;
  margin: 32px 0;
  font-size: 17px;
  font-style: italic;
  color: var(--color-gray-500);
}
.post-body strong {
  font-weight: 600;
  color: var(--color-black);
}
.post-body a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.post-body .comparison-table { margin: 32px 0; }
.post-body .geo-stats-grid { margin: 32px auto; }
.post-stat-callout {
  background: var(--color-gray-100);
  border-radius: var(--radius-md);
  padding: 24px;
  margin: 32px 0;
  text-align: center;
}
.post-stat-callout .stat-num {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-accent);
}
.post-stat-callout .stat-desc {
  font-size: 14px;
  color: var(--color-gray-500);
  margin-top: 4px;
}
.post-stat-callout .stat-source {
  font-size: 11px;
  color: var(--color-gray-400);
  font-style: italic;
  margin-top: 4px;
}
.post-cta {
  border-top: 1px solid var(--color-gray-200);
  padding: 48px 0;
  text-align: center;
  max-width: 720px;
}
.post-cta h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}
.post-cta p {
  font-size: 16px;
  color: var(--color-gray-500);
  margin-bottom: 24px;
}
.post-related {
  border-top: 1px solid var(--color-gray-200);
  padding: 48px 0;
  max-width: 720px;
}
.post-related h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 24px;
}
.post-body img {
  display: block;
  max-width: 100%;
  border-radius: var(--radius-md);
  margin: 32px auto;
}
.post-body .image-caption {
  text-align: center;
  font-size: 13px;
  color: var(--color-gray-400);
  font-style: italic;
  margin-top: -24px;
  margin-bottom: 32px;
}
.post-body figcaption {
  text-align: center;
  font-size: 13px;
  color: var(--color-gray-400);
  font-style: italic;
  margin-top: 8px;
}
.post-body figure {
  margin: 32px auto;
}
.post-methodology {
  background: var(--color-gray-100);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  font-size: 13px;
  color: var(--color-gray-500);
  line-height: 1.6;
  margin: 16px 0 32px;
  max-width: 680px;
}
.post-methodology strong {
  color: var(--color-gray-600);
}
.post-author {
  border-top: 1px solid var(--color-gray-200);
  padding: 32px 0;
  max-width: 720px;
}
.post-author-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-black);
}
.post-author-title {
  font-size: 14px;
  color: var(--color-gray-500);
  margin-top: 2px;
}
.post-stats-grid {
  display: grid;
  gap: 16px;
  margin: 32px 0;
}
@media (min-width: 768px) {
  .post-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .post-header h1 { font-size: 40px; }
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-section {
  padding: 56px 0;
}
.contact-form {
  max-width: 520px;
}
.contact-form label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--color-black);
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-family);
  font-size: 15px;
  border: var(--border);
  border-radius: var(--radius-sm);
  outline: none;
  margin-bottom: 18px;
  transition: border-color 0.15s;
}
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--color-accent);
}
.contact-form textarea {
  min-height: 120px;
  resize: vertical;
}
.contact-form select {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-family);
  font-size: 15px;
  border: var(--border);
  border-radius: var(--radius-sm);
  outline: none;
  margin-bottom: 18px;
  transition: border-color 0.15s;
  background: var(--color-white);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.contact-form select:focus {
  border-color: var(--color-accent);
}
.form-radio-group {
  display: flex;
  gap: 24px;
  margin-bottom: 18px;
}
.form-radio {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 15px;
}
.form-radio input[type="radio"] {
  appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-gray-200);
  border-radius: 50%;
  transition: border-color 0.15s;
  cursor: pointer;
  flex-shrink: 0;
}
.form-radio input[type="radio"]:checked {
  border-color: var(--color-accent);
  background: radial-gradient(circle, var(--color-accent) 40%, transparent 41%);
}
.form-helper {
  font-size: 12px;
  color: var(--color-gray-400);
  margin-top: -14px;
  margin-bottom: 18px;
}
.form-section {
  margin-top: 24px;
}
.form-conditional {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.3s ease, opacity 0.3s ease;
}
.form-conditional.active {
  max-height: 600px;
  opacity: 1;
}
.form-success {
  text-align: center;
  padding: 48px 0;
}
.form-success-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-accent);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 24px;
}
.form-success h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}
.form-success p {
  font-size: 15px;
  color: var(--color-gray-500);
}
@media (prefers-reduced-motion: reduce) {
  .form-conditional { transition: none; }
}
.contact-expect {
  margin-top: 32px;
  padding: 24px;
  background: var(--color-gray-100);
  border-radius: var(--radius-md);
  max-width: 520px;
}
.contact-expect h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
}
.contact-expect ol {
  counter-reset: steps;
}
.contact-expect li {
  counter-increment: steps;
  padding: 4px 0 4px 28px;
  font-size: 14px;
  color: var(--color-gray-600);
  position: relative;
  line-height: 1.5;
}
.contact-expect li::before {
  content: counter(steps);
  position: absolute;
  left: 0;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
  background: var(--color-white);
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  top: 5px;
}