/* ========== RESET & BASE ========== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

:root {
  --blue-50: #e8f1fb;
  --blue-100: #c6ddf5;
  --blue-200: #8dbaea;
  --blue-500: #2a7de1;
  --blue-600: #1a5fb4;
  --blue-700: #144d94;
  --blue-800: #0e3a72;
  --blue-900: #0a2a54;
  --blue-950: #061b38;

  --yellow-50: #fef8e8;
  --yellow-100: #fcefc6;
  --yellow-200: #f9de8a;
  --yellow-400: #f0c030;
  --yellow-500: #e8a820;
  --yellow-600: #cc8e10;
  --yellow-700: #a06f0a;

  --red-50: #fde8e7;
  --red-100: #f9c7c5;
  --red-400: #e05650;
  --red-500: #c4342d;
  --red-600: #a52a24;
  --red-700: #86211d;

  --neutral-50: #f8f9fb;
  --neutral-100: #f0f2f5;
  --neutral-200: #dfe3e8;
  --neutral-300: #c8cdd5;
  --neutral-400: #9aa2af;
  --neutral-500: #6d7786;
  --neutral-600: #4f5966;
  --neutral-700: #3a424d;
  --neutral-800: #252b33;
  --neutral-900: #131820;
  --neutral-950: #0b0f14;

  --color-bg: #ffffff;
  --color-bg-subtle: var(--neutral-50);
  --color-surface: #ffffff;
  --color-text: var(--neutral-900);
  --color-text-secondary: var(--neutral-600);
  --color-text-tertiary: var(--neutral-400);
  --color-border: var(--neutral-200);
  --color-border-strong: var(--neutral-300);
  --color-accent: var(--blue-600);
  --color-accent-hover: var(--blue-700);
  --color-accent-subtle: var(--blue-50);
  --color-accent-yellow: var(--yellow-500);
  --color-accent-red: var(--red-500);

  --font-display: 'DM Serif Display', serif;
  --font-body: 'DM Sans', sans-serif;
  --text-xs: 0.694rem;
  --text-sm: 0.833rem;
  --text-base: 1rem;
  --text-md: 1.125rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;
  --text-2xl: 2rem;
  --text-3xl: 2.5rem;

  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 40px;
  --space-xl: 64px;
  --space-2xl: 104px;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-md: 0 2px 4px rgba(0,0,0,0.04), 0 4px 8px rgba(0,0,0,0.06), 0 8px 16px rgba(0,0,0,0.04);
  --shadow-lg: 0 4px 6px rgba(0,0,0,0.04), 0 8px 16px rgba(0,0,0,0.06), 0 16px 32px rgba(0,0,0,0.08);
  --shadow-xl: 0 8px 16px rgba(0,0,0,0.06), 0 16px 32px rgba(0,0,0,0.08), 0 32px 64px rgba(0,0,0,0.10);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 999px;

  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-smooth: 300ms cubic-bezier(0.16, 1, 0.3, 1);
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main { flex: 1; }

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-base);
}
a:hover { color: var(--color-accent-hover); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.15;
  color: var(--color-text);
  text-wrap: balance;
}
h1 { font-size: clamp(2.2rem, 5vw, 4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: var(--text-lg); }

p { max-width: 65ch; }
ul { list-style: none; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ========== SKIP LINK ========== */
.skip-link {
  position: absolute; top: -100%; left: 50%; transform: translateX(-50%);
  background: var(--color-accent); color: #fff; padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md); z-index: 10000; font-weight: 700;
}
.skip-link:focus { top: 1rem; color: #fff; }

/* ========== CONTAINER ========== */
.container {
  width: 100%; max-width: 1280px; margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 3rem);
}

/* ========== SECTION ========== */
.section { padding: clamp(4rem, 10vw, 8rem) 0; }
.section-dark { background: var(--blue-950); color: #ffffff; }
.section-dark h2, .section-dark h3 { color: #ffffff; }
.section-dark .section-sub { color: var(--blue-200); }
.section-alt { background: var(--neutral-50); }

.section-header { text-align: center; margin-bottom: clamp(2.5rem, 6vw, 4rem); }
.section-header h2 { margin-top: 0.75rem; }
.section-sub {
  color: var(--color-text-secondary); font-size: var(--text-md);
  margin: 1rem auto 0; max-width: 55ch;
}
.section-cta { text-align: center; margin-top: var(--space-lg); }

/* ========== EYEBROW ========== */
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: var(--text-sm); font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--color-accent);
}
.eyebrow-light { color: var(--yellow-400); }
.eyebrow-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-accent-yellow); display: inline-block;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--font-body); font-size: var(--text-base); font-weight: 700;
  padding: 0.8rem 1.8rem; border-radius: var(--radius-full);
  border: 2px solid transparent; cursor: pointer;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth),
    background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base);
  text-decoration: none; line-height: 1.4;
}
.btn:active { transform: scale(0.97); }

.btn-primary { background: var(--color-accent); color: #ffffff; border-color: var(--color-accent); }
.btn-primary:hover {
  background: var(--color-accent-hover); border-color: var(--color-accent-hover); color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(26,95,180,0.3), 0 12px 40px rgba(26,95,180,0.15);
}

.btn-accent { background: var(--color-accent-yellow); color: var(--neutral-900); border-color: var(--color-accent-yellow); }
.btn-accent:hover {
  background: var(--yellow-400); border-color: var(--yellow-400); color: var(--neutral-900);
  transform: translateY(-2px); box-shadow: 0 4px 14px rgba(232,168,32,0.35);
}

.btn-outline { background: transparent; color: var(--color-accent); border-color: var(--color-accent); }
.btn-outline:hover { background: var(--color-accent); color: #ffffff; transform: translateY(-2px); }

.btn-outline-light { background: transparent; color: #ffffff; border-color: rgba(255,255,255,0.4); }
.btn-outline-light:hover {
  background: rgba(255,255,255,0.1); border-color: #ffffff; color: #ffffff; transform: translateY(-2px);
}

.btn-lg { font-size: var(--text-md); padding: 1rem 2.2rem; }

/* ========== TOP BAR ========== */
.top-bar { background: var(--blue-950); color: var(--blue-200); font-size: var(--text-sm); padding: 0.5rem 0; }
.top-bar-inner { display: flex; justify-content: center; gap: var(--space-md); flex-wrap: wrap; }
.top-bar-inner span { display: inline-flex; align-items: center; gap: 0.4rem; }
.top-bar-inner i { color: var(--color-accent-yellow); }

/* ========== HEADER ========== */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,0.92); backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: transform var(--transition-smooth), box-shadow var(--transition-base);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }
.site-header.hidden-header { transform: translateY(-100%); }

.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 0.75rem; padding-bottom: 0.75rem; gap: var(--space-sm);
}

.logo {
  display: flex; align-items: center; gap: 0.6rem;
  text-decoration: none; color: var(--color-text); flex-shrink: 0;
}
.logo:hover { color: var(--color-text); }
.logo-icon {
  width: 44px; height: 44px; border-radius: var(--radius-lg);
  background: var(--color-accent); color: #fff;
  display: grid; place-items: center; font-size: 1.2rem;
}
.logo-text { font-family: var(--font-body); font-size: var(--text-sm); line-height: 1.25; letter-spacing: 0.01em; }
.logo-text strong { font-family: var(--font-display); font-size: var(--text-lg); display: block; color: var(--color-accent); }

.nav-list { display: flex; align-items: center; gap: 0.25rem; }
.nav-link {
  font-size: var(--text-base); font-weight: 500; color: var(--color-text-secondary);
  padding: 0.5rem 1rem; border-radius: var(--radius-full);
  transition: color var(--transition-base), background-color var(--transition-base);
  text-decoration: none; position: relative;
}
.nav-link:hover, .nav-link.active { color: var(--color-accent); background: var(--color-accent-subtle); }

.header-cta { flex-shrink: 0; }

.hamburger {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 44px; height: 44px; background: none; border: none;
  cursor: pointer; padding: 10px; z-index: 1001;
}
.hamburger span {
  display: block; width: 24px; height: 2px; background: var(--color-text);
  border-radius: 2px; transition: transform var(--transition-smooth), opacity var(--transition-fast);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ========== HERO ========== */
.hero {
  position: relative; min-height: 90vh; display: flex; align-items: center;
  overflow: hidden; padding: clamp(4rem, 8vw, 6rem) 0 clamp(3rem, 6vw, 5rem);
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
}
.hero-bg-image {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center 40%; z-index: 0;
}
.hero-gradient {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(90deg,
      rgba(255,255,255,0.95) 0%,
      rgba(255,255,255,0.88) 25%,
      rgba(248,249,251,0.72) 45%,
      rgba(232,241,251,0.50) 65%,
      rgba(26,95,180,0.25) 80%,
      rgba(6,27,56,0.55) 100%
    ),
    radial-gradient(ellipse 60% 80% at 10% 50%, rgba(255,255,255,0.4) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 85% 40%, rgba(232,168,32,0.08) 0%, transparent 70%);
}

.hero-inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem); align-items: center;
}

.hero-content { max-width: 600px; }
.hero-content .eyebrow { margin-bottom: var(--space-sm); }
.hero-content h1 { margin-bottom: var(--space-md); }
.hero-sub {
  font-size: var(--text-md); color: var(--color-text-secondary);
  margin-bottom: var(--space-lg); line-height: 1.7;
}
.hero-actions { display: flex; gap: var(--space-sm); flex-wrap: wrap; margin-bottom: var(--space-lg); }
.hero-trust { display: flex; gap: var(--space-md); flex-wrap: wrap; }
.trust-item {
  display: flex; align-items: center; gap: 0.4rem;
  font-size: var(--text-sm); font-weight: 500; color: var(--color-text-secondary);
}
.trust-item i { color: var(--color-accent-yellow); }

/* Before/After Showcase */
.before-after-showcase {
  position: relative; display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--space-sm); max-width: 560px; margin-left: auto;
}
.ba-card {
  position: relative; border-radius: var(--radius-xl);
  overflow: hidden; box-shadow: var(--shadow-lg);
}
.ba-card img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 5/4; }
.ba-before { transform: translateY(20px); }
.ba-after { transform: translateY(-20px); }
.ba-label {
  position: absolute; bottom: 0.75rem; left: 0.75rem;
  font-size: var(--text-sm); font-weight: 700; padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full); text-transform: uppercase; letter-spacing: 0.05em;
}
.ba-label-before { background: rgba(0,0,0,0.6); color: #fff; }
.ba-label-after { background: var(--color-accent-yellow); color: var(--neutral-900); }

.ba-badge {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 80px; height: 80px; border-radius: 50%; background: var(--red-500);
  color: #fff; display: grid; place-items: center; text-align: center; z-index: 2;
  box-shadow: 0 4px 20px rgba(196,52,45,0.4); animation: float 4s ease-in-out infinite;
}
.ba-badge-text { font-family: var(--font-display); font-size: var(--text-xs); line-height: 1.2; }

@keyframes float {
  0%, 100% { transform: translate(-50%, -50%) translateY(0); }
  50% { transform: translate(-50%, -50%) translateY(-8px); }
}

.hero-scroll-indicator {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: var(--color-text-tertiary); font-size: var(--text-xs);
  text-transform: uppercase; letter-spacing: 0.1em; z-index: 3;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--color-text-tertiary), transparent);
  animation: scroll-fade 2s ease-in-out infinite;
}
@keyframes scroll-fade {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ========== SERVICES GRID ========== */
.services-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr));
  gap: var(--space-md);
}
.service-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); padding: var(--space-lg) var(--space-md);
  text-decoration: none; color: var(--color-text);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-base);
  display: flex; flex-direction: column; gap: 0.75rem;
}
.service-card:hover {
  transform: translateY(-6px); box-shadow: var(--shadow-lg);
  border-color: var(--color-accent); color: var(--color-text);
}
.service-icon {
  width: 56px; height: 56px; border-radius: var(--radius-lg);
  background: var(--color-accent-subtle); color: var(--color-accent);
  display: grid; place-items: center; font-size: 1.4rem;
  transition: background-color var(--transition-base), color var(--transition-base);
}
.service-card:hover .service-icon { background: var(--color-accent); color: #fff; }
.service-card h3 { font-family: var(--font-display); }
.service-card p { font-size: var(--text-sm); color: var(--color-text-secondary); flex-grow: 1; }
.service-link {
  font-size: var(--text-sm); font-weight: 700; color: var(--color-accent);
  display: inline-flex; align-items: center; gap: 0.3rem; margin-top: auto;
}
.service-link i { transition: transform var(--transition-smooth); }
.service-card:hover .service-link i { transform: translateX(4px); }

/* ========== GALLERY ========== */
.gallery-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap: var(--space-md);
}
.gallery-item { border-radius: var(--radius-xl); overflow: hidden; }
.gallery-img-wrap {
  position: relative; aspect-ratio: 4/3; overflow: hidden;
  border-radius: var(--radius-xl); cursor: pointer;
}
.gallery-img-wrap img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; transition: opacity var(--transition-smooth);
}
.gallery-after { opacity: 0; }
.gallery-img-wrap:hover .gallery-before { opacity: 0; }
.gallery-img-wrap:hover .gallery-after { opacity: 1; }
.gallery-hover-label {
  position: absolute; bottom: 1rem; left: 50%; transform: translateX(-50%);
  background: rgba(0,0,0,0.6); color: #fff; font-size: var(--text-xs);
  font-weight: 500; padding: 0.3rem 0.8rem; border-radius: var(--radius-full);
  transition: opacity var(--transition-base); pointer-events: none;
}
.gallery-img-wrap:hover .gallery-hover-label { opacity: 0; }
.gallery-caption {
  text-align: center; margin-top: 0.75rem;
  font-size: var(--text-sm); color: var(--blue-200);
}

/* ========== STATS ========== */
.stats-section { background: var(--color-accent); color: #fff; padding: clamp(3rem, 6vw, 5rem) 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md); text-align: center; }
.stat-item { display: flex; flex-direction: column; align-items: center; gap: 0.3rem; }
.stat-number {
  font-family: var(--font-display); font-size: clamp(2.5rem, 5vw, 3.5rem);
  line-height: 1; font-variant-numeric: tabular-nums;
}
.stat-suffix { font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2rem); line-height: 1; }
.stat-label { font-size: var(--text-sm); opacity: 0.85; font-weight: 500; }

/* ========== ABOUT PREVIEW ========== */
.about-preview-inner {
  display: grid; grid-template-columns: 5fr 7fr;
  gap: clamp(2rem, 5vw, 5rem); align-items: center;
}
.about-img-wrapper { position: relative; }
.about-img-wrapper img { border-radius: var(--radius-2xl); width: 100%; object-fit: cover; }
.about-img-accent {
  position: absolute; inset: -12px;
  border: 3px solid var(--color-accent-yellow);
  border-radius: calc(var(--radius-2xl) + 12px); z-index: -1; pointer-events: none;
}
.about-text-col .eyebrow { margin-bottom: 0.5rem; }
.about-text-col h2 { margin-bottom: var(--space-md); }
.about-text-col p { color: var(--color-text-secondary); margin-bottom: var(--space-sm); }
.about-list { margin: var(--space-md) 0 var(--space-lg); display: flex; flex-direction: column; gap: 0.6rem; }
.about-list li { display: flex; align-items: center; gap: 0.6rem; font-weight: 500; }
.about-list li i { color: var(--color-accent); font-size: 1.1rem; }

/* ========== TESTIMONIALS ========== */
.testimonials-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap: var(--space-md);
}
.testimonial-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); padding: var(--space-lg);
  display: flex; flex-direction: column; gap: var(--space-sm);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.testimonial-stars { display: flex; gap: 2px; color: var(--color-accent-yellow); font-size: 0.9rem; }
.testimonial-card blockquote {
  font-size: var(--text-base); color: var(--color-text-secondary); line-height: 1.7; flex-grow: 1;
}
.testimonial-author { display: flex; align-items: center; gap: 0.75rem; margin-top: auto; }
.testimonial-author img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.testimonial-author strong { display: block; font-size: var(--text-base); }
.testimonial-author span { font-size: var(--text-sm); color: var(--color-text-tertiary); }

/* ========== CTA SECTION ========== */
.cta-section { background: var(--blue-950); position: relative; overflow: hidden; }
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 50% 50% at 30% 40%, rgba(26,95,180,0.3) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 60%, rgba(232,168,32,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.cta-inner { position: relative; text-align: center; }
.cta-content h2 { color: #fff; margin-bottom: var(--space-sm); }
.cta-content p { color: var(--blue-200); font-size: var(--text-md); margin: 0 auto var(--space-lg); }
.cta-actions { display: flex; justify-content: center; gap: var(--space-sm); flex-wrap: wrap; }

/* ========== FOOTER ========== */
.site-footer { background: var(--neutral-950); color: var(--neutral-400); padding: clamp(3rem, 8vw, 5rem) 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: var(--space-lg); }
.footer-brand p { margin-top: var(--space-sm); font-size: var(--text-sm); line-height: 1.6; max-width: 30ch; }
.footer-logo .logo-icon { background: var(--color-accent-yellow); color: var(--neutral-900); }
.footer-logo .logo-text { color: #fff; }
.footer-logo .logo-text strong { color: var(--color-accent-yellow); }
.footer-social { display: flex; gap: 0.5rem; margin-top: var(--space-sm); }
.footer-social a {
  width: 40px; height: 40px; display: grid; place-items: center;
  border-radius: var(--radius-md); background: var(--neutral-800); color: var(--neutral-400);
  transition: background-color var(--transition-base), color var(--transition-base);
}
.footer-social a:hover { background: var(--color-accent); color: #fff; }

.footer-links h4, .footer-contact h4 {
  color: #fff; font-family: var(--font-body); font-weight: 700;
  font-size: var(--text-base); margin-bottom: var(--space-sm);
}
.footer-links ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-links a { color: var(--neutral-400); font-size: var(--text-sm); transition: color var(--transition-base); }
.footer-links a:hover { color: #fff; }

.footer-contact ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-contact li { display: flex; align-items: flex-start; gap: 0.5rem; font-size: var(--text-sm); }
.footer-contact li i { color: var(--color-accent-yellow); margin-top: 3px; flex-shrink: 0; }
.footer-contact a { color: var(--neutral-400); }
.footer-contact a:hover { color: #fff; }

.footer-bottom {
  margin-top: clamp(2rem, 5vw, 3rem); padding: 1.5rem 0;
  border-top: 1px solid var(--neutral-800); text-align: center; font-size: var(--text-sm);
}

/* ========== REVEAL ANIMATIONS ========== */
[data-reveal] {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-reveal].visible { opacity: 1; transform: translateY(0); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-content .eyebrow, .hero-content h1, .hero-sub,
.hero-actions, .hero-trust, .hero-visual {
  opacity: 0; animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.hero-content .eyebrow { animation-delay: 0.1s; }
.hero-content h1 { animation-delay: 0.25s; }
.hero-sub { animation-delay: 0.4s; }
.hero-actions { animation-delay: 0.55s; }
.hero-trust { animation-delay: 0.7s; }
.hero-visual { animation-delay: 0.35s; }

/* ========== PAGE HEADER (internal pages) ========== */
.page-header {
  background: var(--blue-950);
  padding: clamp(4rem, 8vw, 6rem) 0 clamp(3rem, 6vw, 4rem);
  text-align: center; position: relative; overflow: hidden;
}
.page-header::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 30% 50%, rgba(26,95,180,0.2) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 30%, rgba(232,168,32,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.page-header .container { position: relative; z-index: 1; }
.page-header h1 { color: #fff; margin-top: 0.75rem; }
.page-header p { color: var(--blue-200); font-size: var(--text-md); margin: 1rem auto 0; max-width: 55ch; }

/* ========== SERVICE DETAIL (services page) ========== */
.service-detail { padding: clamp(3rem, 6vw, 5rem) 0; }
.service-detail:nth-child(even) { background: var(--neutral-50); }
.service-detail-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem); align-items: center;
}
.service-detail:nth-child(even) .service-detail-inner { direction: rtl; }
.service-detail:nth-child(even) .service-detail-inner > * { direction: ltr; }
.service-detail-img img { border-radius: var(--radius-2xl); width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.service-detail-content h2 { margin-bottom: var(--space-sm); }
.service-detail-content p { color: var(--color-text-secondary); margin-bottom: var(--space-sm); }
.service-detail-features { display: flex; flex-direction: column; gap: 0.5rem; margin: var(--space-md) 0; }
.service-detail-features li { display: flex; align-items: center; gap: 0.6rem; font-weight: 500; }
.service-detail-features li i { color: var(--color-accent); }

/* ========== ABOUT PAGE ========== */
.about-story { padding: clamp(3rem, 6vw, 5rem) 0; }
.about-story-inner {
  display: grid; grid-template-columns: 5fr 7fr;
  gap: clamp(2rem, 5vw, 4rem); align-items: center;
}
.about-story-img img { border-radius: var(--radius-2xl); width: 100%; object-fit: cover; }
.about-story-text h2 { margin-bottom: var(--space-md); }
.about-story-text p { color: var(--color-text-secondary); margin-bottom: var(--space-sm); }

.about-values { background: var(--neutral-50); padding: clamp(3rem, 6vw, 5rem) 0; }
.values-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: var(--space-md); margin-top: clamp(2rem, 4vw, 3rem);
}
.value-card {
  background: var(--color-surface); border-radius: var(--radius-xl);
  padding: var(--space-lg); border: 1px solid var(--color-border); text-align: center;
}
.value-card .value-icon {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--color-accent-subtle); color: var(--color-accent);
  display: grid; place-items: center; font-size: 1.3rem;
  margin: 0 auto var(--space-sm);
}
.value-card h3 { margin-bottom: 0.5rem; }
.value-card p { color: var(--color-text-secondary); font-size: var(--text-sm); margin: 0 auto; }

/* ========== TESTIMONIALS PAGE ========== */
.testimonials-page-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 360px), 1fr));
  gap: var(--space-md); padding: clamp(3rem, 6vw, 5rem) 0;
}

/* ========== CONTACT PAGE ========== */
.contact-section { padding: clamp(3rem, 6vw, 5rem) 0; }
.contact-grid { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(2rem, 5vw, 4rem); }
.contact-form-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl); padding: var(--space-lg);
}
.contact-form-card h2 { margin-bottom: 0.5rem; }
.contact-form-card > p { color: var(--color-text-secondary); margin-bottom: var(--space-md); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group.full-width { grid-column: 1 / -1; }
.form-group label { font-size: var(--text-sm); font-weight: 600; color: var(--color-text); }
.form-group label span { color: var(--color-accent-red); }
.form-group input, .form-group select, .form-group textarea {
  font-family: var(--font-body); font-size: var(--text-base);
  padding: 0.75rem 1rem; border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  width: 100%; background: var(--color-bg); color: var(--color-text);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(26,95,180,0.15);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.h-captcha { margin: var(--space-md) 0; }
.form-submit { margin-top: var(--space-sm); }
.form-submit .btn { width: 100%; }

.contact-info-col h3 { margin-bottom: var(--space-md); }
.contact-info-list { display: flex; flex-direction: column; gap: var(--space-md); }
.contact-info-item { display: flex; gap: 1rem; }
.contact-info-icon {
  width: 48px; height: 48px; border-radius: var(--radius-lg);
  background: var(--color-accent-subtle); color: var(--color-accent);
  display: grid; place-items: center; font-size: 1.1rem; flex-shrink: 0;
}
.contact-info-item h4 { font-family: var(--font-body); font-size: var(--text-base); font-weight: 700; margin-bottom: 0.15rem; }
.contact-info-item p, .contact-info-item a { font-size: var(--text-sm); color: var(--color-text-secondary); }
.contact-map { margin-top: var(--space-lg); border-radius: var(--radius-xl); overflow: hidden; border: 1px solid var(--color-border); }
.contact-map iframe { width: 100%; border-radius: var(--radius-xl); }

.contact-trust { margin-top: var(--space-lg); padding: var(--space-md); background: var(--color-bg-subtle); border-radius: var(--radius-lg); }
.contact-trust h4 { margin-bottom: var(--space-sm); font-size: var(--text-base); font-family: var(--font-body); }
.contact-trust ul { display: flex; flex-direction: column; gap: 0.5rem; }
.contact-trust li { display: flex; align-items: center; gap: 0.5rem; font-size: var(--text-sm); }
.contact-trust li i { color: var(--color-accent); }

/* ========== MOBILE MENU OVERLAY ========== */
.mobile-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5);
  z-index: 999; opacity: 0; pointer-events: none;
  transition: opacity var(--transition-smooth);
}
.mobile-overlay.active { opacity: 1; pointer-events: auto; }

/* ========== REDUCED MOTION ========== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important; scroll-behavior: auto !important;
  }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-content { max-width: 100%; }
  .hero-content h1 br { display: none; }
  .hero-actions { justify-content: center; }
  .hero-trust { justify-content: center; }
  .before-after-showcase { margin: 0 auto; max-width: 420px; }
  .hero-scroll-indicator { display: none; }
  .hero-gradient {
    background:
      linear-gradient(180deg,
        rgba(255,255,255,0.95) 0%,
        rgba(255,255,255,0.88) 25%,
        rgba(248,249,251,0.75) 45%,
        rgba(232,241,251,0.55) 65%,
        rgba(26,95,180,0.25) 80%,
        rgba(6,27,56,0.55) 100%
      ),
      radial-gradient(ellipse 80% 60% at 50% 30%, rgba(255,255,255,0.3) 0%, transparent 70%),
      radial-gradient(ellipse 50% 50% at 50% 70%, rgba(232,168,32,0.08) 0%, transparent 70%);
  }
  .about-preview-inner { grid-template-columns: 1fr; }
  .about-img-col { max-width: 500px; margin: 0 auto; }
  .about-text-col { text-align: center; }
  .about-list { align-items: center; }
  .service-detail-inner { grid-template-columns: 1fr; }
  .service-detail:nth-child(even) .service-detail-inner { direction: ltr; }
  .about-story-inner { grid-template-columns: 1fr; }
  .about-story-img { max-width: 500px; margin: 0 auto; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
}

@media (max-width: 768px) {
  .top-bar-inner { font-size: var(--text-xs); gap: var(--space-sm); }
  .main-nav {
    position: fixed; top: 0; right: 0; width: min(320px, 85vw); height: 100vh;
    background: var(--color-surface); transform: translateX(100%);
    transition: transform var(--transition-smooth); z-index: 1000;
    padding: 5rem var(--space-lg) var(--space-lg); box-shadow: var(--shadow-xl);
  }
  .main-nav.open { transform: translateX(0); }
  .nav-list { flex-direction: column; gap: 0.5rem; }
  .nav-link { display: block; padding: 0.75rem 1rem; font-size: var(--text-lg); }
  .hamburger { display: flex; }
  .header-cta { display: none; }
  .hero { min-height: auto; padding: clamp(3rem, 6vw, 4rem) 0; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg) var(--space-md); }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .cta-actions { flex-direction: column; align-items: center; }
  .cta-actions .btn { width: 100%; max-width: 360px; }
  .before-after-showcase { max-width: 100%; }
}