/* =========================================================
   Dr. Hassan Mustafa — Diabetologist
   Modern medical theme: teal/cyan + deep navy,
   glassmorphism, scroll-reveal animations.
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  /* Brand palette */
  --teal-50:  #ecfeff;
  --teal-100: #cffafe;
  --teal-200: #a5f3fc;
  --teal-300: #67e8f9;
  --teal-400: #22d3ee;
  --teal-500: #06b6d4;
  --teal-600: #0891b2;
  --teal-700: #0e7490;
  --teal-800: #155e75;
  --teal-900: #164e63;

  --navy-700: #1e3a5f;
  --navy-800: #172a45;
  --navy-900: #0f1d33;
  --ink:      #0b1220;

  --white: #ffffff;
  --paper: #f6fbfd;

  --gray-50:  #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;

  /* Semantic */
  --bg: var(--paper);
  --bg-alt: var(--white);
  --text: var(--gray-700);
  --heading: var(--navy-900);
  --accent: var(--teal-600);
  --accent-strong: var(--teal-700);
  --accent-soft: var(--teal-50);

  /* Glass */
  --glass-bg: rgba(255, 255, 255, 0.65);
  --glass-border: rgba(255, 255, 255, 0.7);
  --glass-shadow: 0 10px 40px -10px rgba(15, 29, 51, 0.15);

  /* Gradient */
  --grad-hero: radial-gradient(ellipse at top left, #cffafe 0%, transparent 50%),
               radial-gradient(ellipse at bottom right, #e0f2fe 0%, transparent 50%);

  /* Typography */
  --font-head: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Spacing & radius */
  --radius-sm: 10px;
  --radius:    16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --container: 1200px;
  --header-h: 76px;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, video { max-width: 100%; display: block; height: auto; }

a { color: var(--accent-strong); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--accent); }

ul { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  color: var(--heading);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.25rem; }

p { margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

.section { padding: 96px 0; }
.section-alt { background: var(--bg-alt); }

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}
.section-head h2 { margin: 12px 0 16px; }
.section-sub { color: var(--gray-500); font-size: 1.05rem; }

.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.two-col-reverse .col-media { order: -1; }

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: #fff;
  padding: 10px 16px;
  z-index: 9999;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Eyebrow / section label ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-strong);
  background: var(--accent-soft);
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--teal-100);
}

.pulse-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  position: relative;
}
.pulse-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.4;
  animation: pulse 2s ease-out infinite;
}
@keyframes pulse {
  0%   { transform: scale(0.8); opacity: 0.5; }
  100% { transform: scale(2.2); opacity: 0; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 24px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn svg { transition: transform .2s ease; }
.btn:hover svg { transform: translateX(3px); }

.btn-primary {
  background: linear-gradient(135deg, var(--teal-600), var(--teal-700));
  color: #fff;
  box-shadow: 0 8px 24px -8px rgba(8, 145, 178, 0.55);
}
.btn-primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -10px rgba(8, 145, 178, 0.65);
}

.btn-secondary {
  background: var(--white);
  color: var(--accent-strong);
  border: 1.5px solid var(--teal-200);
}
.btn-secondary:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent-strong);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--accent-strong);
  border: 1.5px solid var(--gray-200);
}
.btn-ghost:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.btn-light {
  background: #fff;
  color: var(--accent-strong);
  box-shadow: 0 10px 30px -10px rgba(0,0,0,0.25);
}
.btn-light:hover { color: var(--accent-strong); transform: translateY(-2px); }

.btn-sm { padding: 10px 18px; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* ---------- Glass card ---------- */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid rgba(226, 232, 240, 0.6);
  transition: box-shadow .3s ease, background .3s ease;
}
.site-header.scrolled {
  box-shadow: 0 4px 24px -10px rgba(15, 29, 51, 0.12);
  background: rgba(255, 255, 255, 0.88);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--heading);
}
.brand:hover { color: var(--heading); }
.brand-mark {
  width: 42px; height: 42px;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 12px;
  display: grid;
  place-items: center;
  border: 1px solid var(--teal-100);
}
.brand-mark svg { width: 26px; height: 26px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-family: var(--font-head); font-weight: 700; font-size: 1.02rem; color: var(--heading); }
.brand-text small { font-size: 0.74rem; color: var(--gray-500); letter-spacing: 0.08em; text-transform: uppercase; }

/* Nav */
.nav-list {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-list > li > a {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--gray-700);
  padding: 10px 14px;
  border-radius: 10px;
  transition: all .2s ease;
}
.nav-list > li > a:hover { color: var(--accent-strong); background: var(--accent-soft); }
.nav-list > li > a.active { color: var(--accent-strong); background: var(--accent-soft); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px; height: 2.5px;
  background: var(--heading);
  border-radius: 2px;
  transition: transform .3s ease, opacity .3s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 80px 0 100px;
  background: var(--grad-hero);
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  animation: float 18s ease-in-out infinite;
}
.blob-1 { width: 480px; height: 480px; background: var(--teal-300); top: -120px; left: -100px; }
.blob-2 { width: 400px; height: 400px; background: #bae6fd; bottom: -120px; right: -80px; animation-delay: -6s; }
.blob-3 { width: 300px; height: 300px; background: var(--teal-200); top: 40%; left: 45%; animation-delay: -10s; }

@keyframes float {
  0%, 100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(40px, -30px) scale(1.08); }
  66%      { transform: translate(-30px, 20px) scale(0.95); }
}

.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(15, 29, 51, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 29, 51, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 75%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.hero-content h1 { margin: 20px 0 18px; }
.hero-content .lead {
  font-size: 1.12rem;
  color: var(--gray-600);
  max-width: 560px;
  margin-bottom: 28px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--teal-600), var(--teal-400));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-stats {
  display: flex;
  gap: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--gray-200);
}
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-strong);
  display: inline-block;
}
.stat > span:nth-child(2) {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent);
  margin-left: 2px;
}
.stat-label { font-size: 0.82rem; color: var(--gray-500); margin-top: 2px; }

/* Doctor card */
.hero-card { animation: none; }
.doctor-card {
  padding: 24px;
  position: relative;
  overflow: hidden;
}
.doctor-card::before {
  content: '';
  position: absolute;
  top: -50%; right: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle, rgba(8,145,178,0.12) 0%, transparent 60%);
  animation: spin 30s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.doctor-img { position: relative; z-index: 1; margin-bottom: 20px; }
.doctor-badges { position: relative; z-index: 1; display: grid; gap: 10px; }
.badge {
  display: flex;
  flex-direction: column;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
}
.badge strong { font-family: var(--font-head); color: var(--accent-strong); font-size: 0.95rem; }
.badge span { font-size: 0.78rem; color: var(--gray-500); }

/* ---------- Trust strip ---------- */
.trust-strip {
  padding: 36px 0;
  background: var(--white);
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
}
.trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 36px;
}
.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gray-600);
  font-size: 0.92rem;
  font-weight: 500;
}
.trust-item svg { color: var(--accent); flex-shrink: 0; }

/* ---------- About preview ---------- */
.media-card {
  padding: 36px;
  position: relative;
  overflow: hidden;
}
.credential-logos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: center;
}
.cred-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 18px 8px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  text-align: center;
}
.cred-logo svg { width: 48px; height: 48px; }
.cred-logo span {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--accent-strong);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.col-content h2 { margin: 12px 0 18px; }
.col-content p { color: var(--gray-600); margin-bottom: 14px; }
.col-content strong { color: var(--heading); font-weight: 600; }
.col-content .btn { margin-top: 16px; }

/* ---------- Service cards ---------- */
.service-card {
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform .3s ease, box-shadow .3s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px -15px rgba(15, 29, 51, 0.18);
}
.service-icon {
  width: 60px; height: 60px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent-soft), var(--teal-100));
  color: var(--accent-strong);
  display: grid;
  place-items: center;
  margin-bottom: 6px;
}
.service-card h3 { font-size: 1.2rem; }
.service-card p { color: var(--gray-500); font-size: 0.95rem; flex-grow: 1; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--accent-strong);
}
.link-arrow:hover { gap: 10px; color: var(--accent); }
.link-arrow svg { transition: transform .2s ease; }
.link-arrow:hover svg { transform: translateX(3px); }

/* ---------- Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.step {
  position: relative;
  padding: 28px 24px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
}
.step-num {
  font-family: var(--font-head);
  font-size: 2.4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--teal-400), var(--teal-700));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 14px;
}
.step h3 { margin-bottom: 8px; }
.step p { color: var(--gray-500); font-size: 0.92rem; }

/* ---------- Testimonials ---------- */
.testimonial {
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.stars-row { color: #f59e0b; font-size: 1.1rem; letter-spacing: 2px; }
.testimonial blockquote {
  font-family: var(--font-body);
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--gray-700);
  font-style: normal;
  flex-grow: 1;
}
.testimonial figcaption {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--accent-strong);
}

/* ---------- Location cards ---------- */
.location-card {
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.loc-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent-soft), var(--teal-100));
  color: var(--accent-strong);
  display: grid;
  place-items: center;
  margin-bottom: 8px;
}
.location-card h3 { font-size: 1.15rem; }
.location-card p { color: var(--gray-500); margin-bottom: 8px; }

.contact-quick {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}
.quick-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  color: var(--gray-700);
  font-weight: 500;
  font-size: 0.92rem;
  transition: all .2s ease;
}
.quick-item:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -10px rgba(8, 145, 178, 0.4);
}
.quick-item svg { color: var(--accent); }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700));
  padding: 64px 0;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(8, 145, 178, 0.4) 0%, transparent 70%);
  filter: blur(40px);
}
.cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-inner h2 { color: #fff; margin-bottom: 8px; }
.cta-inner p { color: rgba(255, 255, 255, 0.75); }

/* ---------- Page hero ---------- */
.page-hero {
  position: relative;
  padding: 80px 0 60px;
  background: var(--grad-hero);
  overflow: hidden;
}
.page-hero-content { position: relative; z-index: 1; max-width: 760px; }
.page-hero-content h1 { margin: 16px 0 14px; }
.page-hero-content .lead { color: var(--gray-600); font-size: 1.1rem; max-width: 600px; }

/* ---------- About: bio card ---------- */
.bio-card { padding: 32px; }
.bio-avatar svg { width: 100%; border-radius: var(--radius); }
.bio-creds { display: grid; gap: 14px; margin-top: 20px; }
.bio-cred {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--gray-700);
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
}
.bio-cred svg { color: var(--accent); flex-shrink: 0; }
.bio-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }

/* ---------- Credential cards ---------- */
.cred-card { padding: 32px; display: flex; flex-direction: column; gap: 8px; }
.cred-card-icon {
  width: 64px; height: 64px;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 16px;
  display: grid;
  place-items: center;
  margin-bottom: 12px;
}
.cred-card-icon svg { width: 40px; height: 40px; }
.cred-card h3 { font-size: 1.1rem; }
.cred-degree {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--accent-strong);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.cred-card p { color: var(--gray-500); font-size: 0.92rem; }

/* ---------- Value cards ---------- */
.value-card {
  display: flex;
  gap: 16px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  transition: transform .2s ease, box-shadow .2s ease;
}
.value-card:hover { transform: translateY(-4px); box-shadow: var(--glass-shadow); }
.value-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.value-card h3 { font-size: 1.05rem; margin-bottom: 4px; }
.value-card p { color: var(--gray-500); font-size: 0.92rem; margin: 0; }

/* ---------- Services: detail ---------- */
.service-detail { scroll-margin-top: 90px; }
.service-illustration { padding: 24px; }
.illus svg { width: 100%; border-radius: var(--radius); }

.feature-list { display: grid; gap: 12px; margin: 20px 0 24px; }
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--gray-700);
  font-size: 0.95rem;
}
.feature-list svg {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 3px;
  background: var(--accent-soft);
  padding: 4px;
  border-radius: 50%;
  box-sizing: content-box;
}

/* ---------- Include cards ---------- */
.include-card { padding: 28px; display: flex; flex-direction: column; gap: 10px; }
.include-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent-soft), var(--teal-100));
  color: var(--accent-strong);
  display: grid;
  place-items: center;
  margin-bottom: 8px;
}
.include-card h3 { font-size: 1.05rem; }
.include-card p { color: var(--gray-500); font-size: 0.92rem; }

/* ---------- Contact ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 32px;
  align-items: start;
}
.contact-side { display: grid; gap: 14px; }
.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  color: var(--gray-700);
  transition: transform .2s ease, box-shadow .2s ease;
}
.contact-method:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px -12px rgba(15, 29, 51, 0.18);
  color: var(--gray-700);
}
.cm-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.contact-method h3 { font-size: 1rem; margin-bottom: 2px; }
.contact-method p { color: var(--gray-500); font-size: 0.9rem; margin: 0; }

/* Form */
.contact-form { padding: 36px; }
.contact-form h2 { margin-bottom: 8px; }
.form-sub { color: var(--gray-500); margin-bottom: 24px; font-size: 0.95rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--gray-700);
}
.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--gray-800);
  transition: border-color .2s ease, box-shadow .2s ease;
  width: 100%;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(8, 145, 178, 0.12);
}
.form-field textarea { resize: vertical; }
.form-field { margin-bottom: 16px; }
.form-row + .form-field { margin-top: 0; }
.form-note { font-size: 0.82rem; color: var(--gray-400); text-align: center; margin-top: 14px; }

/* ---------- Map ---------- */
.map-card { overflow: hidden; }
.map-embed { height: 240px; background: var(--gray-100); }
.map-embed iframe { width: 100%; height: 100%; border: 0; display: block; }
.map-body { padding: 24px; }
.map-body h3 { font-size: 1.05rem; margin-bottom: 4px; }
.map-body p { color: var(--gray-500); margin-bottom: 12px; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-900);
  color: rgba(255, 255, 255, 0.7);
  padding: 64px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-col h4 {
  color: #fff;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-col ul { display: grid; gap: 10px; }
.footer-col a, .footer-col li {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
  transition: color .2s ease;
}
.footer-col a:hover { color: var(--teal-300); }

.footer-brand .brand { color: #fff; }
.footer-brand .brand:hover { color: #fff; }
.footer-brand .brand-text strong { color: #fff; }
.footer-brand .brand-text small { color: var(--teal-300); }
.footer-brand .brand-mark {
  background: rgba(8, 145, 178, 0.2);
  border-color: rgba(8, 145, 178, 0.4);
  color: var(--teal-300);
}
.footer-brand p {
  margin-top: 16px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  max-width: 320px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255, 255, 255, 0.5); margin: 0; }
.footer-disclaimer { font-size: 0.78rem !important; }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 60px; height: 60px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 30px -6px rgba(37, 211, 102, 0.5);
  z-index: 90;
  transition: transform .2s ease, box-shadow .2s ease;
  animation: wa-bounce 2.4s ease-in-out infinite;
}
.wa-float:hover {
  color: #fff;
  transform: scale(1.08);
  box-shadow: 0 14px 36px -6px rgba(37, 211, 102, 0.65);
}
@keyframes wa-bounce {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-4px); }
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s cubic-bezier(.22,.61,.36,1), transform .7s cubic-bezier(.22,.61,.36,1);
  will-change: opacity, transform;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-card { max-width: 480px; }
  .two-col { grid-template-columns: 1fr; gap: 36px; }
  .two-col-reverse .col-media { order: 0; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .contact-layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .hero { padding: 48px 0 72px; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .stat-num { font-size: 1.6rem; }

  /* Mobile nav */
  .nav-toggle { display: flex; }
  .nav-list {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(18px);
    padding: 20px 24px 28px;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: 0 24px 48px -16px rgba(15, 29, 51, 0.18);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform .35s cubic-bezier(.22,.61,.36,1), opacity .35s ease;
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
  }
  .nav-list.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-list > li { width: 100%; }
  .nav-list > li > a {
    display: block;
    padding: 14px 16px;
    font-size: 1rem;
  }
  .nav-list > li > .btn { margin-top: 8px; }

  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .cta-inner { flex-direction: column; text-align: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .trust-row { gap: 18px; }
  .trust-item { font-size: 0.85rem; }
  .wa-float { width: 54px; height: 54px; right: 16px; bottom: 16px; }
  .wa-float svg { width: 24px; height: 24px; }
}

@media (max-width: 480px) {
  .container { padding-inline: 18px; }
  .hero-content .lead { font-size: 1rem; }
  .hero-cta .btn { width: 100%; }
  .brand-text strong { font-size: 0.92rem; }
  .brand-mark { width: 38px; height: 38px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}