/* CryoClinic – Shared Styles
   Design system: Neumorphism | Teal/Green | Lora + Raleway */

@import url('https://fonts.googleapis.com/css2?family=Lora:wght@400;500;600;700&family=Raleway:wght@300;400;500;600;700&display=swap');

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

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

body {
  background-color: #F0FDFA;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cg stroke='%230891B2' stroke-width='1.4' stroke-linecap='round' fill='none' opacity='0.05'%3E%3Cline x1='40' y1='6' x2='40' y2='74'/%3E%3Cline x1='6' y1='40' x2='74' y2='40'/%3E%3Cline x1='14' y1='14' x2='66' y2='66'/%3E%3Cline x1='66' y1='14' x2='14' y2='66'/%3E%3Cline x1='31' y1='15' x2='40' y2='6'/%3E%3Cline x1='49' y1='15' x2='40' y2='6'/%3E%3Cline x1='31' y1='65' x2='40' y2='74'/%3E%3Cline x1='49' y1='65' x2='40' y2='74'/%3E%3Cline x1='15' y1='31' x2='6' y2='40'/%3E%3Cline x1='15' y1='49' x2='6' y2='40'/%3E%3Cline x1='65' y1='31' x2='74' y2='40'/%3E%3Cline x1='65' y1='49' x2='74' y2='40'/%3E%3C/g%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 80px 80px;
  color: #134E4A;
  font-family: 'Raleway', sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ── Typography ─────────────────────────────── */
h1, h2, h3, h4, h5, h6 { font-family: 'Lora', serif; color: #134E4A; line-height: 1.25; }
p { line-height: 1.75; color: #2D6A65; }
a { text-decoration: none; color: inherit; }

/* ── Neumorphism Shadows ─────────────────────── */
.neu       { box-shadow: 6px 6px 16px #c4e8e4, -6px -6px 16px #ffffff; }
.neu-sm    { box-shadow: 3px 3px 8px  #c4e8e4, -3px -3px 8px  #ffffff; }
.neu-inset { box-shadow: inset 4px 4px 10px #c4e8e4, inset -4px -4px 10px #ffffff; }

/* ── Cards ───────────────────────────────────── */
.card {
  background: #F0FDFA;
  border-radius: 20px;
  padding: 32px;
  box-shadow: 6px 6px 16px #c4e8e4, -6px -6px 16px #ffffff;
  transition: transform 200ms ease, box-shadow 200ms ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 10px 10px 24px #c4e8e4, -10px -10px 24px #ffffff;
}

/* ── Buttons ─────────────────────────────────── */
.btn {
  display: inline-block;
  border-radius: 50px;
  font-family: 'Raleway', sans-serif;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.4px;
  cursor: pointer;
  transition: transform 150ms ease, box-shadow 150ms ease, opacity 150ms ease;
  text-align: center;
}
.btn-primary {
  background: linear-gradient(135deg, #0891B2, #22D3EE);
  color: #fff;
  padding: 13px 30px;
  box-shadow: 0 4px 20px rgba(8,145,178,0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(8,145,178,0.45);
  opacity: .95;
}
.btn-ghost {
  background: #F0FDFA;
  color: #0891B2;
  padding: 13px 30px;
  box-shadow: 6px 6px 16px #c4e8e4, -6px -6px 16px #ffffff;
}
.btn-ghost:hover { transform: translateY(-2px); }
.btn-cta {
  background: linear-gradient(135deg, #16a34a, #22C55E);
  color: #fff;
  padding: 15px 38px;
  font-size: 16px;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(34,197,94,0.35);
}
.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(34,197,94,0.5);
}

/* ── Chip / Badge ────────────────────────────── */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: #F0FDFA;
  border-radius: 50px;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 600;
  color: #134E4A;
  box-shadow: 3px 3px 8px #c4e8e4, -3px -3px 8px #ffffff;
}

/* ── Icon Box ────────────────────────────────── */
.icon-box {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: #F0FDFA;
  box-shadow: 3px 3px 8px #c4e8e4, -3px -3px 8px #ffffff;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

/* ── Section Layout ──────────────────────────── */
.section { padding: 80px 20px; }
.section-sm { padding: 60px 20px; }
.container { max-width: 1120px; margin: 0 auto; }
.section-label { margin-bottom: 16px; }
.section-title { font-size: clamp(28px, 4vw, 40px); font-weight: 700; margin-bottom: 12px; }
.section-sub { font-size: 17px; max-width: 580px; margin: 0 auto; text-align: center; }

/* ── Grid ────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

@media (max-width: 1024px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .section { padding: 60px 16px; }
}

/* ── Tick List ───────────────────────────────── */
.tick-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.tick-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; color: #2D6A65; }
.tick-list li::before {
  content: '';
  width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322C55E' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: contain;
}

/* ── Timeline ────────────────────────────────── */
.timeline { display: flex; flex-direction: column; gap: 32px; }
.timeline-item { display: flex; gap: 20px; }
.timeline-dot {
  width: 14px; height: 14px; border-radius: 50%;
  background: #0891B2;
  box-shadow: 0 0 0 4px #b2e6f0;
  flex-shrink: 0; margin-top: 4px;
}
.timeline-dot.green { background: #22C55E; box-shadow: 0 0 0 4px #bbf7d0; }
.timeline-year { font-family: 'Lora', serif; font-weight: 600; color: #0891B2; font-size: 17px; }
.timeline-year.green { color: #16a34a; }

/* ── Scroll progress bar ─────────────────────── */
#scroll-progress {
  position: fixed; top: 0; left: 0; z-index: 999;
  height: 3px; width: 0%;
  background: linear-gradient(90deg, #0891B2 0%, #22D3EE 50%, #22C55E 100%);
  transition: width 80ms linear;
  pointer-events: none;
}

/* ── CTA pulse ring ──────────────────────────── */
@keyframes ctaPulse {
  0%   { box-shadow: 0 0 0 0 rgba(34,197,94,0.55), 0 4px 20px rgba(34,197,94,0.35); }
  70%  { box-shadow: 0 0 0 16px rgba(34,197,94,0), 0 4px 20px rgba(34,197,94,0.35); }
  100% { box-shadow: 0 0 0 0 rgba(34,197,94,0), 0 4px 20px rgba(34,197,94,0.35); }
}
.btn-cta { animation: ctaPulse 2.6s ease-out infinite; }

/* ── Animated gradient text ──────────────────── */
@keyframes gradShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
.grad-text {
  background: linear-gradient(270deg, #0c4a6e, #0891B2, #22D3EE, #16a34a, #0891B2);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradShift 5s ease infinite;
}

/* ── Stats strip ─────────────────────────────── */
.stats-strip {
  padding: 28px 20px;
  border-top: 1px solid rgba(196,232,228,0.7);
  border-bottom: 1px solid rgba(196,232,228,0.7);
}
.stats-inner {
  max-width: 1120px; margin: 0 auto;
  display: flex; flex-wrap: wrap;
  align-items: center; justify-content: center;
}
.stat-item {
  display: flex; flex-direction: column; align-items: center;
  padding: 10px 36px; text-align: center;
  border-right: 1px solid rgba(196,232,228,0.9);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: 'Lora', serif;
  font-size: 30px; font-weight: 700;
  color: #0891B2; line-height: 1;
}
.stat-label {
  font-size: 11px; font-weight: 600; letter-spacing: 0.8px;
  text-transform: uppercase; color: #2D6A65; margin-top: 5px;
}
@media (max-width: 640px) {
  .stat-item { width: 50%; border-right: none; padding: 14px 10px; border-bottom: 1px solid rgba(196,232,228,0.6); }
  .stat-item:nth-child(odd)  { border-right: 1px solid rgba(196,232,228,0.6); }
  .stat-item:nth-last-child(-n+2) { border-bottom: none; }
}

/* ── Floating call button ────────────────────── */
#float-call {
  position: fixed; bottom: 32px; right: 32px; z-index: 500;
  width: 58px; height: 58px; border-radius: 50%;
  background: linear-gradient(135deg, #16a34a, #22C55E);
  box-shadow: 0 6px 24px rgba(34,197,94,0.5);
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  transition: transform 200ms ease, box-shadow 200ms ease;
}
#float-call:hover { transform: scale(1.12); box-shadow: 0 12px 32px rgba(34,197,94,0.65); }
#float-call::after {
  content: attr(data-tip);
  position: absolute; right: 68px;
  background: #134E4A; color: #fff;
  font-family: 'Raleway', sans-serif; font-size: 12px; font-weight: 700;
  padding: 7px 14px; border-radius: 50px; white-space: nowrap;
  opacity: 0; transform: translateX(6px); pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}
#float-call:hover::after { opacity: 1; transform: translateX(0); }
@media (max-width: 768px) { #float-call { display: none; } }

/* ── Mobile sticky call bar ──────────────────── */
#mobile-call-bar {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 500;
  background: linear-gradient(135deg, #0c4a6e 0%, #0891B2 100%);
  padding: 10px 16px;
  align-items: center; justify-content: space-between; gap: 10px;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.22);
}
@media (max-width: 768px) {
  #mobile-call-bar { display: flex; }
  body { padding-bottom: 68px; }
}
.call-bar-status {
  display: flex; align-items: center; gap: 7px;
  font-family: 'Raleway', sans-serif;
  font-size: 11px; font-weight: 500; color: rgba(255,255,255,0.88);
  line-height: 1.4; flex-shrink: 1; min-width: 0;
}
.call-bar-dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
}
.call-bar-dot.is-open { background: #22C55E; animation: dotBlink 2s ease-in-out infinite; }
.call-bar-dot.is-closed { background: #ef4444; }
@keyframes dotBlink {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(0.8); }
}
.call-bar-btn {
  display: inline-flex; align-items: center; gap: 7px;
  background: #22C55E; color: #fff;
  font-family: 'Raleway', sans-serif; font-size: 14px; font-weight: 800;
  padding: 10px 20px; border-radius: 50px;
  text-decoration: none; white-space: nowrap; flex-shrink: 0;
  box-shadow: 0 3px 12px rgba(34,197,94,0.45);
  transition: transform 150ms ease;
}
.call-bar-btn:active { transform: scale(0.97); }

/* ── Card hover glow ─────────────────────────── */
.card:hover { box-shadow: 10px 10px 24px #c4e8e4, -10px -10px 24px #ffffff, 0 0 0 2px rgba(8,145,178,0.1); }
.treatment-card:hover { box-shadow: 10px 10px 24px #c4e8e4, -10px -10px 24px #ffffff, 0 0 0 2px rgba(8,145,178,0.1); }

/* ── Google Reviews ──────────────────────────── */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.review-card { display: flex; flex-direction: column; gap: 14px; }
.review-header {
  display: flex; align-items: center; gap: 12px;
}
.review-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  object-fit: cover; flex-shrink: 0;
  box-shadow: 3px 3px 8px #c4e8e4, -2px -2px 6px #fff;
}
.review-name {
  font-family: 'Raleway', sans-serif; font-size: 14px;
  font-weight: 700; color: #134E4A;
}
.review-stars { display: flex; gap: 2px; margin-top: 2px; }
.review-time {
  margin-left: auto; font-size: 11px; color: #2D6A65;
  white-space: nowrap; flex-shrink: 0;
}
.review-text {
  font-size: 14px; color: #374151; line-height: 1.65;
  font-style: italic;
}

/* ── Float animation ─────────────────────────── */
@keyframes floatUp {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}
@keyframes floatDown {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(10px); }
}
.float-up   { animation: floatUp   3.6s ease-in-out infinite; }
.float-down { animation: floatDown 4.2s ease-in-out infinite; }

/* ── Scroll Reveal ───────────────────────────── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 500ms ease, transform 500ms ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── Logo images ─────────────────────────────── */
.navbar-logo-img {
  height: 34px; width: auto; display: block;
}
.footer-logo-img {
  height: 40px; width: auto; display: block; margin-bottom: 4px;
}
.popup-logo-img {
  height: 30px; width: auto; display: block;
}
@media (max-width: 480px) {
  .navbar-logo-img { height: 28px; }
}

/* ── Nav underline hover ─────────────────────── */
.nav-link { position: relative; transition: color 200ms; }
.nav-link::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 0; height: 2px; background: #0891B2;
  transition: width 200ms ease;
}
.nav-link:hover { color: #0891B2; }
.nav-link:hover::after { width: 100%; }
.nav-link.active { color: #0891B2; }
.nav-link.active::after { width: 100%; }

/* ── Dropdown ────────────────────────────────── */
.dropdown { position: relative; }
.dropdown-menu {
  position: absolute; top: calc(100% + 12px); left: 50%;
  transform: translateX(-50%);
  background: #F0FDFA;
  border-radius: 16px;
  padding: 12px 8px;
  min-width: 220px;
  box-shadow: 8px 8px 20px #c4e8e4, -8px -8px 20px #ffffff;
  opacity: 0; pointer-events: none;
  transition: opacity 200ms ease, transform 200ms ease;
  transform: translateX(-50%) translateY(-8px);
  z-index: 100;
}
.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
  opacity: 1; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.dropdown-menu a {
  display: block; padding: 9px 16px;
  font-size: 13px; font-weight: 500; color: #2D6A65;
  border-radius: 10px;
  transition: background 150ms, color 150ms;
}
.dropdown-menu a:hover { background: rgba(8,145,178,0.08); color: #0891B2; }

/* ── Hero ────────────────────────────────────── */
.hero { min-height: 100vh; display: flex; align-items: center; padding: 120px 20px 80px; background: radial-gradient(ellipse 80% 60% at 70% 30%, rgba(34,211,238,0.07) 0%, transparent 70%); }
.hero-title { font-size: clamp(38px, 5.5vw, 64px); font-weight: 700; line-height: 1.15; margin-bottom: 20px; }
.hero-sub { font-size: 18px; line-height: 1.7; margin-bottom: 32px; max-width: 500px; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; }

/* ── Page Hero (inner pages) ─────────────────── */
.page-hero {
  padding: 140px 20px 60px;
  text-align: center;
  background: radial-gradient(ellipse 100% 80% at 50% 0%, rgba(34,211,238,0.08) 0%, transparent 70%);
}

/* ── Hero image frame ───────────────────────── */
.hero-img-frame {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 12px 12px 32px #b8e2df, -12px -12px 32px #ffffff;
  max-width: 500px;
  width: 100%;
}
.hero-img-frame img {
  width: 100%; height: 420px;
  object-fit: cover; object-position: center top;
  display: block;
}
.hero-img-frame::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 140px;
  background: linear-gradient(to top, rgba(8,145,178,0.3), transparent);
  pointer-events: none;
}

/* ── Photo card ──────────────────────────────── */
.photo-banner {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 8px 8px 24px #c4e8e4, -8px -8px 24px #ffffff;
}
.photo-banner img {
  width: 100%; display: block;
  object-fit: cover;
}
.page-hero-title { font-size: clamp(32px, 4.5vw, 52px); font-weight: 700; }
.page-hero-sub { font-size: 17px; max-width: 600px; margin: 16px auto 0; }

/* ── Treatment Card ──────────────────────────── */
.treatment-card {
  background: #F0FDFA;
  border-radius: 20px;
  padding: 28px;
  box-shadow: 6px 6px 16px #c4e8e4, -6px -6px 16px #ffffff;
  transition: transform 200ms ease, box-shadow 200ms ease;
  cursor: pointer;
  text-decoration: none;
  display: flex; flex-direction: column; gap: 12px;
}
.treatment-card:hover {
  transform: translateY(-4px);
  box-shadow: 10px 10px 24px #c4e8e4, -10px -10px 24px #ffffff;
}
.treatment-card h3 { font-size: 19px; font-weight: 600; }
.treatment-card p { font-size: 14px; flex: 1; }
.treatment-card .arrow {
  display: inline-flex; align-items: center; gap: 6px;
  color: #0891B2; font-size: 13px; font-weight: 600;
  margin-top: 4px;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.treatment-card:hover .arrow { gap: 10px; }

/* ── CTA Banner ──────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, #0891B2 0%, #0e7490 100%);
  border-radius: 24px;
  padding: 56px 40px;
  text-align: center;
  color: white;
}
.cta-banner h2 { color: white; font-size: clamp(26px, 3.5vw, 38px); margin-bottom: 12px; }
.cta-banner p { color: rgba(255,255,255,0.85); font-size: 17px; margin-bottom: 28px; }
.btn-white {
  background: white;
  color: #0891B2;
  padding: 15px 38px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 50px;
  display: inline-block;
  transition: transform 150ms ease, box-shadow 150ms ease;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,0,0,0.2); }

/* ── Footer ──────────────────────────────────── */
footer {
  background: #F0FDFA;
  border-top: 1px solid #c4e8e4;
  padding: 48px 20px 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand-name { font-family: 'Lora', serif; font-size: 22px; font-weight: 700; }
.footer-brand-name span { color: #0891B2; }
.footer-tagline { font-size: 14px; color: #2D6A65; margin-top: 8px; line-height: 1.6; max-width: 260px; }
.footer-heading { font-family: 'Lora', serif; font-size: 14px; font-weight: 600; color: #134E4A; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-links li a { font-size: 14px; color: #2D6A65; transition: color 200ms; }
.footer-links li a:hover { color: #0891B2; }
.footer-bottom { border-top: 1px solid #c4e8e4; padding-top: 24px; display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; }
.footer-copy { font-size: 13px; color: #2D6A65; }
.social-row { display: flex; gap: 10px; }
.social-btn {
  width: 36px; height: 36px; border-radius: 10px;
  background: #F0FDFA;
  box-shadow: 3px 3px 8px #c4e8e4, -3px -3px 8px #ffffff;
  display: flex; align-items: center; justify-content: center;
  transition: transform 150ms ease;
  cursor: pointer;
}
.social-btn:hover { transform: translateY(-2px); }

/* ── Navbar ──────────────────────────────────── */
#navbar {
  position: fixed; top: 16px; left: 16px; right: 16px; z-index: 200;
}
.navbar-inner {
  max-width: 1120px; margin: 0 auto;
  background: rgba(240,253,250,0.92);
  backdrop-filter: blur(12px);
  border-radius: 18px;
  padding: 14px 28px;
  display: flex; align-items: center; justify-content: space-between;
  box-shadow: 4px 4px 12px #c4e8e4, -4px -4px 12px #ffffff;
}
.navbar-logo { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.navbar-logo-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: #F0FDFA;
  box-shadow: 3px 3px 8px #c4e8e4, -3px -3px 8px #ffffff;
  display: flex; align-items: center; justify-content: center;
}
.navbar-logo-text { font-family: 'Lora', serif; font-size: 19px; font-weight: 700; color: #134E4A; }
.navbar-logo-text span { color: #0891B2; }
.navbar-links { display: flex; align-items: center; gap: 28px; }
.navbar-links > a, .dropdown > button {
  font-size: 13px; font-weight: 500; color: #2D6A65;
  background: none; border: none; cursor: pointer;
  font-family: 'Raleway', sans-serif;
  padding: 0;
}
#hamburger {
  display: none;
  background: #F0FDFA;
  box-shadow: 3px 3px 8px #c4e8e4, -3px -3px 8px #ffffff;
  border: none; border-radius: 10px; padding: 8px; cursor: pointer;
}
#mobile-nav {
  display: none; flex-direction: column; gap: 4px;
  max-width: 1120px; margin: 8px auto 0;
  background: rgba(240,253,250,0.97);
  backdrop-filter: blur(12px);
  border-radius: 16px;
  padding: 16px 20px;
  box-shadow: 4px 4px 12px #c4e8e4, -4px -4px 12px #ffffff;
}
#mobile-nav.open { display: flex; }
#mobile-nav a {
  display: block; padding: 10px 12px;
  font-size: 14px; font-weight: 500; color: #2D6A65;
  border-radius: 10px; transition: background 150ms;
}
#mobile-nav a:hover { background: rgba(8,145,178,0.07); color: #0891B2; }
#mobile-nav .mobile-sub { padding-left: 24px; }
#mobile-nav .divider { height: 1px; background: #c4e8e4; margin: 6px 0; }

@media (max-width: 820px) {
  .navbar-links { display: none; }
  #hamburger { display: block; }
}

/* ══ POPUP ═════════════════════════════════════════════════ */
#popup-overlay {
  position: fixed; inset: 0; z-index: 900;
  background: rgba(8, 40, 60, 0.65);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0; pointer-events: none;
  transition: opacity 350ms ease;
}
#popup-overlay.active {
  opacity: 1; pointer-events: auto;
}

#popup-modal {
  position: relative;
  display: flex;
  border-radius: 20px;
  overflow: hidden;
  max-width: 560px; width: 100%;
  box-shadow: 0 24px 80px rgba(0,0,0,0.45);
  transform: scale(0.92) translateY(20px);
  transition: transform 350ms cubic-bezier(0.34,1.56,0.64,1);
}
#popup-overlay.active #popup-modal {
  transform: scale(1) translateY(0);
}

/* Sidebar */
#popup-sidebar {
  width: 54px; flex-shrink: 0;
  background: #0f172a;
  display: flex; align-items: center; justify-content: center;
  padding: 24px 0;
}
#popup-sidebar span {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  font-family: 'Raleway', sans-serif;
  font-size: 11px; font-weight: 700; letter-spacing: 2.5px;
  text-transform: uppercase; color: #22D3EE;
  white-space: nowrap;
}

/* Content */
#popup-content {
  flex: 1;
  background: linear-gradient(145deg, #0c4a6e 0%, #0891B2 55%, #164e63 100%);
  padding: 36px 32px 32px;
  color: white;
}

#popup-brand {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 20px;
}
#popup-logo-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
#popup-brand-name {
  font-family: 'Lora', serif;
  font-size: 17px; font-weight: 700; color: #fff;
  line-height: 1.2;
}
#popup-brand-sub {
  font-size: 10px; font-weight: 500; color: rgba(255,255,255,0.65);
  letter-spacing: 0.5px; margin-top: 2px;
}

#popup-heading {
  font-family: 'Raleway', sans-serif;
  font-size: clamp(34px, 8vw, 52px);
  font-weight: 900; line-height: 1.05;
  color: #fff; letter-spacing: -0.5px;
  margin-bottom: 20px;
}

#popup-list {
  list-style: none; margin-bottom: 28px;
  display: flex; flex-direction: column; gap: 9px;
}
#popup-list li {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.92);
}
#popup-list li::before {
  content: '';
  width: 7px; height: 7px; border-radius: 50%;
  background: #22D3EE; flex-shrink: 0;
}

#popup-cta {
  display: inline-block;
  background: #0f172a;
  color: #22D3EE;
  font-family: 'Raleway', sans-serif;
  font-size: 13px; font-weight: 800; letter-spacing: 1.5px;
  text-transform: uppercase; text-decoration: none;
  padding: 14px 28px; border-radius: 8px;
  transition: background 200ms ease, color 200ms ease, transform 150ms ease;
  cursor: pointer;
}
#popup-cta:hover {
  background: #22D3EE; color: #0f172a;
  transform: translateY(-2px);
}

/* Close button */
#popup-close {
  position: absolute; top: 14px; right: 14px;
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: white; z-index: 10;
  transition: background 200ms ease, transform 150ms ease;
}
#popup-close:hover { background: rgba(255,255,255,0.28); transform: scale(1.1); }

/* Mobile */
@media (max-width: 480px) {
  #popup-sidebar { width: 40px; }
  #popup-sidebar span { font-size: 9px; letter-spacing: 2px; }
  #popup-content { padding: 28px 20px 24px; }
  #popup-heading { font-size: 38px; }
  #popup-cta { font-size: 12px; padding: 13px 22px; width: 100%; text-align: center; display: block; }
}