/* ============================================================
   MediScribe Website - Main Stylesheet
   Primary Green: #1A8C3C  |  Primary Blue: #5BA3D4
   ============================================================ */

:root {
  --green: #1A8C3C;
  --green-light: #23A84A;
  --green-pale: #E8F7EE;
  --green-dark: #136B2E;
  --blue: #5BA3D4;
  --blue-light: #74B5E0;
  --blue-pale: #EBF4FB;
  --blue-dark: #3A86B8;
  --dark: #0F1C14;
  --text: #1E2D24;
  --text-light: #5A7066;
  --white: #FFFFFF;
  --off-white: #F7FAF8;
  --border: #D8EAE0;
  --radius: 16px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(26, 140, 60, 0.10);
  --shadow-blue: 0 4px 24px rgba(91, 163, 212, 0.15);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── ANIMATIONS ─────────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.delay-100 { transition-delay: 0.1s !important; }
.delay-200 { transition-delay: 0.2s !important; }
.delay-300 { transition-delay: 0.3s !important; }

/* ─── NAVBAR ─────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.navbar.scrolled {
  background: rgba(255,255,255,0.97);
  box-shadow: 0 2px 20px rgba(26,140,60,0.10);
  padding: 10px 0;
  backdrop-filter: blur(12px);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo img {
  height: 36px;
  width: auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--green); }
.btn-nav {
  background: var(--green) !important;
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 50px;
  font-weight: 600 !important;
  transition: background var(--transition), transform var(--transition) !important;
}
.btn-nav:hover {
  background: var(--green-dark) !important;
  transform: translateY(-1px);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ─── HERO ───────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  padding: 120px 0 80px;
  background: linear-gradient(135deg, var(--off-white) 0%, #EAF6F0 50%, #EBF4FB 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.hero-bg-circles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.circle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.12;
}
.c1 {
  width: 500px; height: 500px;
  background: var(--green);
  top: -150px; right: -150px;
}
.c2 {
  width: 300px; height: 300px;
  background: var(--blue);
  bottom: 80px; left: -80px;
}
.c3 {
  width: 200px; height: 200px;
  background: var(--green-light);
  bottom: -60px; right: 200px;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  width: 100%;
}
.hero-badge {
  display: inline-block;
  background: var(--green-pale);
  color: var(--green);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}
.hero-text h1 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--dark);
  margin-bottom: 20px;
}
.gradient-text {
  background: linear-gradient(135deg, var(--green) 0%, var(--blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--text-light);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 480px;
}
.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.btn-primary {
  background: var(--green);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 20px rgba(26,140,60,0.25);
}
.btn-primary:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(26,140,60,0.35);
}
.btn-secondary {
  background: transparent;
  color: var(--green);
  padding: 14px 28px;
  border-radius: 50px;
  border: 2px solid var(--green);
  font-weight: 600;
  font-size: 0.95rem;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.btn-secondary:hover {
  background: var(--green);
  color: var(--white);
  transform: translateY(-2px);
}

/* Device Mockup */
.device-mockup {
  background: var(--white);
  border-radius: 20px;
  box-shadow: 0 24px 64px rgba(26,140,60,0.15), 0 4px 16px rgba(91,163,212,0.12);
  overflow: hidden;
  border: 1px solid var(--border);
}
.device-screen { padding: 0; }
.screen-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  background: #F0F4F2;
  border-bottom: 1px solid var(--border);
}
.dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.dot.red { background: #FF5F57; }
.dot.yellow { background: #FEBC2E; }
.dot.green-dot { background: #28C840; }
.screen-title {
  margin-left: auto;
  font-size: 0.78rem;
  color: var(--text-light);
  font-weight: 500;
}
.screen-body { padding: 20px; }
.record-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--green);
  font-weight: 500;
  margin-bottom: 16px;
}
.pulse-dot {
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 1.4s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}
.soap-card {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-bottom: 10px;
}
.soap-label {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--white);
  background: var(--green);
  border-radius: 6px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.soap-text {
  font-size: 0.8rem;
  color: var(--text);
  line-height: 1.5;
}
.typing::after {
  content: '|';
  animation: blink 1s infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}
.icd-chip {
  display: inline-block;
  background: var(--blue-pale);
  color: var(--blue-dark);
  border: 1px solid #C3DDEF;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 5px 12px;
  margin-top: 4px;
}

/* Scroll Down */
.scroll-down {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--text-light);
  animation: bob 2s ease-in-out infinite;
}
.arrow-down {
  width: 20px; height: 20px;
  border-right: 2px solid var(--green);
  border-bottom: 2px solid var(--green);
  transform: rotate(45deg);
}
@keyframes bob {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ─── SECTION COMMONS ────────────────────────────────────── */
.section-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
}
.section-label.light { color: rgba(255,255,255,0.8); }
.section-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-title.light { color: var(--white); }
.section-sub {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 580px;
  margin: 0 auto 56px;
  text-align: center;
}

/* ─── VIDEO SECTION ──────────────────────────────────────── */
.section-video {
  padding: 80px 0;
  background: var(--white);
  text-align: center;
}
.section-video .section-title {
  margin-bottom: 40px;
}
.video-wrapper {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(26, 140, 60, 0.15), 0 4px 16px rgba(91, 163, 212, 0.12);
  aspect-ratio: 16 / 9;
  border: 1px solid var(--border);
}
.video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.video-facade {
  position: absolute;
  inset: 0;
  cursor: pointer;
}
.video-thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,140,60,0.25) 0%, rgba(91,163,212,0.20) 100%);
  transition: opacity var(--transition);
}
.video-facade:hover .video-overlay {
  opacity: 0.5;
}
.video-play-btn {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 80px; height: 80px;
  filter: drop-shadow(0 6px 20px rgba(0,0,0,0.35));
  transition: transform var(--transition), filter var(--transition);
  z-index: 2;
}
.video-facade:hover .video-play-btn {
  transform: translate(-50%, -50%) scale(1.1);
  filter: drop-shadow(0 10px 28px rgba(0,0,0,0.45));
}
.video-local-hint {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.65);
  color: white;
  font-size: 0.78rem;
  font-weight: 500;
  padding: 5px 14px;
  border-radius: 50px;
  backdrop-filter: blur(6px);
  white-space: nowrap;
  z-index: 3;
  pointer-events: none;
}

/* ─── PROBLEM SECTION ────────────────────────────────────── */
.section-problem {
  padding: 96px 0;
  background: var(--white);
  text-align: center;
}
.section-problem .section-title { margin-bottom: 48px; }
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 56px;
}
.problem-card {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: left;
  transition: transform var(--transition), box-shadow var(--transition);
}
.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.problem-icon {
  width: 52px; height: 52px;
  color: var(--green);
  margin-bottom: 20px;
}
.problem-icon svg { width: 100%; height: 100%; }
.problem-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}
.problem-card p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.7;
}
.problem-quote {
  background: linear-gradient(135deg, var(--green-pale), var(--blue-pale));
  border-left: 4px solid var(--green);
  border-radius: var(--radius);
  padding: 28px 36px;
  max-width: 680px;
  margin: 0 auto;
}
.problem-quote blockquote {
  font-size: 1.2rem;
  font-style: italic;
  color: var(--green-dark);
  font-weight: 500;
}

/* ─── SOLUTION SECTION ───────────────────────────────────── */
.section-solution {
  padding: 96px 0;
  background: linear-gradient(135deg, var(--green-dark) 0%, #1A5F30 40%, var(--blue-dark) 100%);
  position: relative;
  overflow: hidden;
}
.solution-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.solution-text .section-title { margin-bottom: 20px; }
.solution-desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.75;
  margin-bottom: 28px;
}
.solution-benefits {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
}
.solution-benefits li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.9);
  font-weight: 500;
}
.check-icon {
  width: 22px; height: 22px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #7AE09A;
}
.check-icon svg { width: 14px; height: 14px; }
.btn-primary-light {
  display: inline-block;
  background: var(--white);
  color: var(--green-dark);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.btn-primary-light:hover {
  background: var(--green-pale);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.25);
}

/* Solution Visual */
.solution-visual {
  display: flex;
  justify-content: center;
}
.device-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.device-body {
  background: rgba(255,255,255,0.12);
  border: 2px solid rgba(255,255,255,0.25);
  border-radius: 20px;
  padding: 32px 40px;
  backdrop-filter: blur(10px);
  text-align: center;
  min-width: 220px;
}
.mic-icon {
  width: 64px; height: 64px;
  margin: 0 auto 16px;
}
.mic-icon svg { width: 100%; height: 100%; }
.wave-bars {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 4px;
  height: 32px;
  margin-bottom: 12px;
}
.wave-bars span {
  width: 4px;
  background: rgba(255,255,255,0.7);
  border-radius: 4px;
  animation: wave 1.2s ease-in-out infinite;
}
.wave-bars span:nth-child(1) { animation-delay: 0.0s; height: 12px; }
.wave-bars span:nth-child(2) { animation-delay: 0.1s; height: 20px; }
.wave-bars span:nth-child(3) { animation-delay: 0.2s; height: 28px; }
.wave-bars span:nth-child(4) { animation-delay: 0.3s; height: 16px; }
.wave-bars span:nth-child(5) { animation-delay: 0.4s; height: 28px; }
.wave-bars span:nth-child(6) { animation-delay: 0.3s; height: 20px; }
.wave-bars span:nth-child(7) { animation-delay: 0.2s; height: 12px; }
.wave-bars span:nth-child(8) { animation-delay: 0.1s; height: 8px; }
@keyframes wave {
  0%, 100% { transform: scaleY(0.5); opacity: 0.6; }
  50% { transform: scaleY(1); opacity: 1; }
}
.device-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
}
.flow-arrow {
  width: 40px; height: 80px;
  color: rgba(255,255,255,0.5);
}
.flow-arrow svg { width: 100%; height: 100%; }
.output-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px 28px;
  min-width: 240px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.output-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.output-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text);
  padding: 8px 0;
  border-bottom: 1px solid var(--off-white);
}
.output-row:last-child { border-bottom: none; }
.out-badge {
  font-size: 0.7rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--green-pale);
  color: var(--green-dark);
  flex-shrink: 0;
}

/* ─── FEATURES SECTION ───────────────────────────────────── */
.section-features {
  padding: 96px 0;
  background: var(--off-white);
  text-align: center;
}
.section-features .section-title { margin-bottom: 12px; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 0;
}
.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: left;
  transition: transform var(--transition), box-shadow var(--transition);
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}
.feature-main {
  grid-column: span 1;
}
.feature-icon-wrap {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.feature-icon-wrap.green {
  background: var(--green-pale);
  color: var(--green);
}
.feature-icon-wrap.blue {
  background: var(--blue-pale);
  color: var(--blue-dark);
}
.feature-icon-wrap svg { width: 28px; height: 28px; }
.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.7;
}
.feature-link {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--green);
  transition: color var(--transition), gap var(--transition);
}
.feature-link:hover { color: var(--green-dark); text-decoration: underline; }
.soap-mini {
  display: flex;
  gap: 8px;
  margin-top: 20px;
}
.soap-tag {
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--white);
}
.soap-tag.s { background: var(--green); }
.soap-tag.o { background: var(--blue); }
.soap-tag.a { background: var(--green-light); }
.soap-tag.p { background: var(--blue-dark); }

/* ─── DEPLOYMENT OPTIONS SECTION ────────────────────────── */
.section-deployment {
  padding: 96px 0;
  background: var(--off-white);
  text-align: center;
}
.section-deployment .section-title { margin-bottom: 12px; }
.deployment-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 0;
  align-items: stretch;
}
.deploy-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  text-align: left;
}
.deploy-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.deploy-featured {
  border-color: var(--green);
  box-shadow: 0 0 0 1px var(--green), var(--shadow);
}
.deploy-featured:hover {
  box-shadow: 0 0 0 1px var(--green), 0 12px 40px rgba(26,140,60,0.18);
}
.deploy-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 24px 28px;
}
.cloud-header {
  background: linear-gradient(135deg, var(--blue-dark) 0%, #2563EB 100%);
}
.onprem-header {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-light) 100%);
}
.deploy-icon {
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.deploy-icon svg { width: 26px; height: 26px; }
.deploy-badge {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 4px 12px;
  border-radius: 50px;
  white-space: nowrap;
}
.featured-badge {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.35);
}
.deploy-body {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.deploy-body h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--dark);
}
.deploy-desc {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.7;
}
.deploy-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.deploy-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text);
  font-weight: 500;
}
.deploy-features svg {
  width: 16px; height: 16px;
  flex-shrink: 0;
  color: var(--green);
}
.deploy-ideal {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.55;
  margin-top: auto;
}
.ideal-label {
  font-weight: 700;
  color: var(--text);
  margin-right: 4px;
}

/* Intel badge */
.intel-badge-wrap {
  padding: 4px 0;
}
.intel-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #EFF6FF;
  border: 1.5px solid #BFDBFE;
  border-radius: 12px;
  padding: 10px 16px;
}
.intel-badge svg { width: 32px; height: 32px; flex-shrink: 0; }
.intel-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.intel-product {
  font-size: 0.82rem;
  font-weight: 700;
  color: #1E3A5F;
}
.intel-series {
  font-size: 0.72rem;
  color: #0071C5;
  font-weight: 600;
}

/* Deploy footer buttons */
.deploy-footer {
  padding: 0 28px 28px;
}
.btn-deploy-primary {
  display: block;
  text-align: center;
  background: var(--blue-dark);
  color: var(--white);
  padding: 13px 24px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 16px rgba(58,134,184,0.25);
}
.btn-deploy-primary:hover {
  background: #2563EB;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(58,134,184,0.35);
}
.btn-deploy-featured {
  display: block;
  text-align: center;
  background: var(--green);
  color: var(--white);
  padding: 13px 24px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 16px rgba(26,140,60,0.25);
}
.btn-deploy-featured:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26,140,60,0.35);
}

/* ─── SERVICE TIERS ─────────────────────────────────────── */
.section-tiers {
  padding: 96px 0;
  background: var(--white);
  text-align: center;
}
.section-tiers .section-intro {
  max-width: 600px;
  margin: 0 auto 48px;
  color: var(--text-light);
  font-size: 1rem;
  line-height: 1.7;
}
.tiers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 0;
  align-items: stretch;
}
.tier-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  text-align: left;
}
.tier-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.tier-featured {
  border-color: var(--green);
  box-shadow: 0 0 0 1px var(--green), var(--shadow);
}
.tier-featured:hover {
  box-shadow: 0 0 0 1px var(--green), 0 12px 40px rgba(26,140,60,0.18);
}
.tier-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 24px;
}
.tier-lite-header       { background: linear-gradient(135deg, #64748B 0%, #94A3B8 100%); }
.tier-pro-header        { background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-light) 100%); }
.tier-enterprise-header { background: linear-gradient(135deg, #1E3A5F 0%, #2563EB 100%); }
.tier-icon {
  width: 42px; height: 42px;
  background: rgba(255,255,255,0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.tier-icon svg { width: 22px; height: 22px; color: #fff; }
.tier-badge {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 4px 12px;
  border-radius: 50px;
  white-space: nowrap;
}
.tier-badge.featured-badge {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.35);
}
.tier-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.tier-body h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--dark);
}
.tier-desc {
  font-size: 0.875rem;
  color: var(--text-light);
  line-height: 1.7;
}
.tier-features {
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.tier-features li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.865rem;
  color: var(--text);
  font-weight: 500;
}
.tier-features svg {
  width: 16px; height: 16px;
  flex-shrink: 0;
  color: var(--green);
}
.tier-ideal {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.55;
  margin-top: auto;
}
.tier-footer {
  padding: 0 24px 24px;
}
.btn-tier-primary {
  display: block;
  text-align: center;
  background: var(--green);
  color: var(--white);
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  transition: background var(--transition), transform var(--transition);
  box-shadow: 0 4px 16px rgba(26,140,60,0.25);
}
.btn-tier-primary:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
}
.btn-tier-outline {
  display: block;
  text-align: center;
  background: transparent;
  color: var(--text);
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  border: 1.5px solid var(--border);
  transition: border-color var(--transition), color var(--transition), transform var(--transition);
}
.btn-tier-outline:hover {
  border-color: var(--green);
  color: var(--green);
  transform: translateY(-2px);
}

/* ─── LANGUAGES SECTION ─────────────────────────────────── */
.section-languages {
  padding: 96px 0;
  background: var(--white);
  text-align: center;
}
.section-languages .section-title { margin-bottom: 12px; }

.lang-featured {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
}
.lang-feat-card {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--off-white);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 10px 16px;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.lang-feat-card:hover {
  border-color: var(--green);
  box-shadow: 0 4px 16px rgba(26,140,60,0.12);
  transform: translateY(-2px);
}
.lang-flag {
  font-size: 1.3rem;
  line-height: 1;
  width: 24px;
  height: 18px;
  border-radius: 3px;
  overflow: hidden;
  flex-shrink: 0;
}
.lang-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}

.lang-more-row {
  margin-bottom: 40px;
}
.lang-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}
.lang-chip {
  display: inline-block;
  background: var(--blue-pale);
  border: 1px solid #C3DDEF;
  color: var(--blue-dark);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 4px 12px;
}
.lang-chip:last-child {
  background: var(--green-pale);
  border-color: var(--border);
  color: var(--green-dark);
  font-weight: 700;
}

.lang-callout {
  display: flex;
  align-items: center;
  gap: 20px;
  background: linear-gradient(135deg, var(--green-pale), var(--blue-pale));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 32px;
  max-width: 720px;
  margin: 0 auto;
  text-align: left;
}
.lang-callout-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  color: var(--green);
}
.lang-callout-icon svg { width: 100%; height: 100%; }
.lang-callout strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}
.lang-callout div:last-child {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.65;
}

/* ─── ON-PREMISE BADGE (feature card) ────────────────────── */
.onprem-badge {
  display: inline-block;
  margin-top: 16px;
  background: var(--green-pale);
  border: 1px solid var(--border);
  color: var(--green-dark);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 5px 12px;
  border-radius: 50px;
}

/* ─── PRIVACY / COMPLIANCE SECTION ───────────────────────── */
.section-privacy {
  padding: 96px 0;
  background: var(--off-white);
}
.privacy-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.privacy-desc {
  font-size: 0.97rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 32px;
}
.privacy-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.privacy-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.privacy-icon-wrap {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--green-pale);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--green);
}
.privacy-icon-wrap svg { width: 18px; height: 18px; }
.privacy-list li div:last-child {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.privacy-list strong {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--dark);
}
.privacy-list span {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.55;
}

/* Privacy Diagram */
.privacy-visual {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.privacy-diagram {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  position: relative;
}
.diagram-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--off-white);
  margin-bottom: 16px;
}
.diagram-node svg { width: 40px; height: 40px; }
.node-device { color: var(--green); }
.node-local { color: var(--blue-dark); }
.diagram-node span {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text);
}
.diagram-flow {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 16px;
  background: var(--green-pale);
  border-radius: 10px;
  margin-bottom: 16px;
}
.flow-step {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--green-dark);
  font-weight: 500;
}
.flow-dot { width: 8px; height: 8px; border-radius: 50%; }
.green-dot-sm { background: var(--green); }
.diagram-blocked {
  border-top: 1px dashed var(--border);
  padding-top: 16px;
  margin-top: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.blocked-line {
  width: 100%;
  height: 2px;
  background: repeating-linear-gradient(90deg, #F87171 0px, #F87171 8px, transparent 8px, transparent 16px);
  border-radius: 2px;
}
.blocked-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.76rem;
  font-weight: 700;
  color: #DC2626;
}
.blocked-label svg { width: 14px; height: 14px; }
.compliance-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.comp-badge {
  background: var(--white);
  border: 1.5px solid var(--green);
  color: var(--green-dark);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 14px;
  letter-spacing: 0.03em;
}

/* ─── IMPACT SECTION ─────────────────────────────────────── */
.section-impact {
  padding: 96px 0;
  background: var(--white);
  text-align: center;
}
.section-impact .section-title { margin-bottom: 48px; }
.impact-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: linear-gradient(135deg, var(--green-pale), var(--blue-pale));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 48px 64px;
  margin-bottom: 56px;
  flex-wrap: wrap;
  gap: 0;
}
.stat-card {
  flex: 1;
  min-width: 160px;
  text-align: center;
  padding: 0 32px;
}
.stat-num {
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-num span {
  font-size: 0.6em;
}
.green-text { color: var(--green); }
.blue-text { color: var(--blue-dark); }
.stat-label {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.4;
  max-width: 140px;
  margin: 0 auto;
}
.stat-divider {
  width: 1px;
  height: 80px;
  background: var(--border);
  flex-shrink: 0;
}
.impact-quote {
  max-width: 680px;
  margin: 0 auto 64px;
  text-align: center;
}
.quote-icon {
  width: 40px; height: 30px;
  color: var(--green);
  opacity: 0.3;
  margin: 0 auto 16px;
}
.quote-icon svg { width: 100%; height: 100%; }
.impact-quote blockquote {
  font-size: 1.25rem;
  font-style: italic;
  color: var(--text);
  font-weight: 500;
  line-height: 1.6;
}
.impact-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  text-align: left;
}
.impact-col {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.impact-col-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.impact-col-icon svg { width: 28px; height: 28px; }
.green-bg { background: var(--green); }
.blue-bg { background: var(--blue-dark); }
.impact-col h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
}
.impact-col p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* ─── VISION SECTION ─────────────────────────────────────── */
.section-vision {
  padding: 96px 0;
  background: linear-gradient(135deg, #0D4A1F 0%, #0A3B2E 50%, #0E3854 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.vision-bg { position: absolute; inset: 0; pointer-events: none; }
.vision-circle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.06;
}
.vc1 {
  width: 600px; height: 600px;
  background: var(--green);
  top: -200px; left: -200px;
}
.vc2 {
  width: 400px; height: 400px;
  background: var(--blue);
  bottom: -150px; right: -100px;
}
.vision-inner { position: relative; z-index: 1; }
.vision-inner h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 24px;
}
.vision-inner p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.78);
  max-width: 600px;
  margin: 0 auto 48px;
  line-height: 1.75;
}
.tagline {
  display: inline-block;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 20px;
  padding: 32px 56px;
  backdrop-filter: blur(10px);
}
.tag-medi {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: #5AE07A;
}
.tag-scribe {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: #87CEEB;
}
.tag-dot {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--white);
}
.tag-sub {
  display: block;
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  margin-top: 8px;
  font-style: italic;
}

/* ─── CONTACT SECTION ────────────────────────────────────── */
.section-contact {
  padding: 96px 0;
  background: var(--off-white);
}
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}
.contact-text .section-label { margin-bottom: 12px; }
.contact-text h2 {
  font-size: clamp(1.8rem, 2.5vw, 2.4rem);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 16px;
  line-height: 1.25;
}
.contact-text p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.75;
}
.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group.full { margin-bottom: 20px; }
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.01em;
}
.form-group input,
.form-group textarea {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  resize: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(26,140,60,0.12);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #A0B8AC;
}
.btn-submit {
  width: 100%;
  background: var(--green);
  color: var(--white);
  border: none;
  border-radius: 50px;
  padding: 16px 28px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 20px rgba(26,140,60,0.25);
}
.btn-submit:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(26,140,60,0.35);
}

/* ─── FOOTER ─────────────────────────────────────────────── */
.footer {
  background: #0A1510;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 64px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 2.2fr;
  gap: 48px;
  padding-bottom: 52px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  align-items: start;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.footer-logo {
  height: 38px;
  width: auto;
  margin-bottom: 14px;
  opacity: 0.92;
}
.footer-brand p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.65;
  margin-bottom: 20px;
}
.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.55);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.footer-social a:hover {
  background: var(--green);
  border-color: var(--green);
  color: var(--white);
}
.footer-social svg {
  width: 16px;
  height: 16px;
}
.footer-links {
  display: flex;
  gap: 40px;
}
.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 11px; }
.footer-col a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
  white-space: nowrap;
}
.footer-col a:hover { color: var(--white); }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
}
.footer-contact-item svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--green);
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.25);
}
.footer-bottom p:last-child {
  color: rgba(255,255,255,0.18);
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { order: -1; }
  .solution-inner { grid-template-columns: 1fr; gap: 48px; }
  .problem-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .deployment-grid { grid-template-columns: 1fr; }
  .tiers-grid { grid-template-columns: 1fr; }
  .privacy-inner { grid-template-columns: 1fr; gap: 40px; }
  .impact-columns { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-links { gap: 32px; flex-wrap: wrap; }
  .footer-bottom { justify-content: center; text-align: center; }
  .impact-stats { padding: 32px 20px; gap: 24px; flex-direction: column; }
  .stat-divider { width: 80px; height: 1px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,0.98);
    justify-content: center;
    align-items: center;
    gap: 40px;
    z-index: 999;
  }
  .nav-links.open a { font-size: 1.4rem; }
}

@media (max-width: 640px) {
  .features-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; }
  .hero-cta a { text-align: center; }
  .tagline { padding: 24px 28px; }
  .contact-form { padding: 28px 20px; }
  .deploy-header { padding: 20px; }
  .deploy-body { padding: 20px; gap: 14px; }
  .deploy-footer { padding: 0 20px 20px; }
  .section-deployment { padding: 64px 0; }
}

/* --- FORM VALIDATION & TOAST ------------------------------ */
.field-error {
  display: block;
  font-size: 0.78rem;
  color: #DC2626;
  margin-top: 4px;
  font-weight: 500;
}
.form-group input.input-validation-error,
.form-group textarea.input-validation-error {
  border-color: #FCA5A5;
  box-shadow: 0 0 0 3px rgba(220,38,38,0.10);
}
.form-toast {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 0.88rem;
  font-weight: 500;
  line-height: 1.5;
}
.form-toast.success {
  background: var(--green-pale);
  border: 1px solid var(--green);
  color: var(--green-dark);
}
.form-toast.error {
  background: #FEF2F2;
  border: 1px solid #FCA5A5;
  color: #DC2626;
}