/* ========================================
   PRIME NAUTIC SYSTEMS — DYNAMIC v10K
   High Impact · Cinematic · Motion-Rich
   ======================================== */

:root {
  --color-navy-950: #030810;
  --color-navy-900: #0a1628;
  --color-navy-800: #11253f;
  --color-navy-700: #1a3557;
  --color-navy-600: #244670;
  --color-neutral-900: #0d1117;
  --color-neutral-700: #2a303c;
  --color-neutral-500: #6b7280;
  --color-neutral-400: #9ca3af;
  --color-neutral-300: #d1d5db;
  --color-neutral-200: #e5e7eb;
  --color-neutral-100: #f3f4f6;
  --color-accent: #c9a96e;
  --color-accent-light: #d4b578;
  --color-accent-dark: #a8894f;
  --color-accent-soft: rgba(201, 169, 110, 0.12);
  
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.563rem;
  --text-3xl: 1.953rem;
  --text-4xl: 2.441rem;
  --text-5xl: 3.052rem;
  --text-6xl: 3.815rem;
  
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
  
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  
  --transition-fast: 200ms var(--ease-out-quart);
  --transition-base: 400ms var(--ease-out-quart);
  --transition-slow: 800ms var(--ease-out-expo);
  
  --max-width: 1320px;
  --section-padding: clamp(100px, 12vw, 160px);
  --gutter: clamp(24px, 4vw, 80px);
  
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.16);
  --shadow-xl: 0 32px 64px rgba(0, 0, 0, 0.24);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-neutral-300);
  background: var(--color-navy-900);
  overflow-x: hidden;
}

body.loading { overflow: hidden; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }

::selection { background: var(--color-accent); color: var(--color-navy-950); }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--color-navy-950); }
::-webkit-scrollbar-thumb { background: var(--color-neutral-700); border-radius: var(--radius-md); }
::-webkit-scrollbar-thumb:hover { background: var(--color-accent); }

/* ============ LOADING ============ */
.loading-page {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-navy-950);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-12);
  transition: opacity 1s var(--ease-out-expo), visibility 1s;
}

.loading-page.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

.loading-logo {
  opacity: 0;
  transform: translateY(10px);
  animation: loadFade 1s var(--ease-out-expo) 0.3s forwards;
}

.loading-logo img {
  width: 200px;
  filter: drop-shadow(0 20px 60px rgba(0,0,0,0.5));
}

.loading-text {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--color-neutral-400);
  opacity: 0;
  animation: loadFade 1s var(--ease-out-expo) 0.8s forwards;
}

@keyframes loadFade {
  to { opacity: 1; transform: translateY(0); }
}

.loading-progress {
  width: 160px;
  height: 1px;
  background: rgba(255,255,255,0.08);
  position: relative;
  overflow: hidden;
  opacity: 0;
  animation: loadFade 1s var(--ease-out-expo) 1s forwards;
}

.loading-progress-bar {
  position: absolute;
  top: 0; left: 0;
  height: 100%; width: 0;
  background: var(--color-accent);
  transition: width 0.3s linear;
}

/* ============ CURSOR ============ */
.custom-cursor {
  position: fixed;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition: transform 0.1s var(--ease-out-quart), opacity 0.3s;
  mix-blend-mode: difference;
}

.custom-cursor-ring {
  position: fixed;
  width: 20px;
  height: 20px;
  border: 1px solid var(--color-accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition: transform 0.3s var(--ease-out-quart), width 0.3s, height 0.3s, border-color 0.3s;
}

.custom-cursor-ring.hover {
  width: 60px;
  height: 60px;
  border-color: var(--color-accent-light);
  background: rgba(201, 169, 110, 0.1);
}

@media (max-width: 768px) {
  .custom-cursor, .custom-cursor-ring { display: none; }
}

/* ============ NAVIGATION ============ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 var(--gutter);
  background: transparent;
  transition: background var(--transition-base), backdrop-filter var(--transition-base);
}

.nav.scrolled {
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
  max-width: var(--max-width);
  margin: 0 auto;
  transition: height var(--transition-base);
}

.nav.scrolled .nav-inner { height: 72px; }

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.nav-logo:hover { opacity: 0.8; }
.nav-logo img { height: 36px; }

.nav-logo-text { display: flex; flex-direction: column; line-height: 1; }

.nav-logo-main {
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--color-neutral-100);
  text-transform: uppercase;
}

.nav-logo-sub {
  font-size: 0.5rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  color: var(--color-neutral-500);
  text-transform: uppercase;
  margin-top: 3px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-10);
}

.nav-links a {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-neutral-400);
  position: relative;
  padding: var(--space-2) 0;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

.nav-links a:hover { color: var(--color-neutral-100); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--color-neutral-100); }

.nav-controls {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.lang-switcher {
  display: flex;
  gap: 2px;
  padding: 3px;
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.06);
}

.lang-btn {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 5px 9px;
  border-radius: var(--radius-sm);
  color: var(--color-neutral-400);
  transition: all var(--transition-fast);
  background: transparent;
}

.lang-btn:hover { color: var(--color-neutral-100); }
.lang-btn.active { color: var(--color-navy-950); background: var(--color-neutral-100); }

.audio-toggle {
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-neutral-400);
  transition: all var(--transition-fast);
  position: relative;
}

.audio-toggle:hover { border-color: var(--color-accent); color: var(--color-accent); }
.audio-toggle.playing { border-color: var(--color-accent); color: var(--color-accent); }

.audio-toggle svg { width: 14px; height: 14px; }

.nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 10px; }
.nav-hamburger span { width: 22px; height: 1px; background: var(--color-neutral-100); transition: all var(--transition-base); }

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-navy-950);
  z-index: 998;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.mobile-menu.open { opacity: 1; visibility: visible; z-index: 1001; }

.mobile-menu a {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  color: var(--color-neutral-100);
  font-weight: 300;
  transition: color var(--transition-fast);
}

.mobile-menu a:hover { color: var(--color-accent); }

/* ============ HERO ============ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.05);
  transition: transform 20s var(--ease-out-expo);
  filter: brightness(0.65) saturate(1.1);
}

.hero.loaded .hero-bg img { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(3, 8, 16, 0.6) 0%, rgba(3, 8, 16, 0.2) 40%, rgba(3, 8, 16, 0.9) 100%),
    linear-gradient(90deg, rgba(3, 8, 16, 0.4) 0%, transparent 50%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: clamp(120px, 12vw, 180px) var(--gutter) 80px;
  width: 100%;
}

.hero-eyebrow {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-8);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  opacity: 0;
  animation: fadeInUp 1s var(--ease-out-expo) 0.4s forwards;
}

.hero-eyebrow > span:first-child {
  width: 40px;
  height: 1px;
  background: var(--color-accent);
  display: inline-block;
  flex-shrink: 0;
  animation: expandLine 1s var(--ease-out-expo) 0.8s forwards;
}

@keyframes expandLine {
  from { width: 0; }
  to { width: 40px; }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 300;
  color: var(--color-neutral-100);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-8);
  max-width: 900px;
}

.hero h1 .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(50px);
  animation: wordReveal 0.8s var(--ease-out-expo) forwards;
}

@keyframes wordReveal {
  to { opacity: 1; transform: translateY(0); }
}

.hero h1 em {
  font-style: italic;
  font-weight: 300;
  color: var(--color-accent-light);
}

.hero-subtitle {
  font-size: clamp(1rem, 1.15vw, 1.15rem);
  color: var(--color-neutral-300);
  line-height: 1.8;
  max-width: 620px;
  margin-bottom: var(--space-12);
  font-weight: 300;
  opacity: 0;
  animation: fadeInUp 1s var(--ease-out-expo) 1s forwards;
}

.hero-cta {
  display: flex;
  gap: var(--space-4);
  align-items: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp 1s var(--ease-out-expo) 1.2s forwards;
}

.hero-stats {
  display: flex;
  gap: var(--space-16);
  margin-top: var(--space-20);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.08);
  opacity: 0;
  animation: fadeInUp 1s var(--ease-out-expo) 1.4s forwards;
}

.hero-stat { display: flex; flex-direction: column; gap: var(--space-2); }

.hero-stat-number {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.2vw, 2.2rem);
  font-weight: 300;
  color: var(--color-neutral-100);
  line-height: 1;
}

.hero-stat-label {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-neutral-500);
}

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

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: var(--space-5) var(--space-10);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  position: relative;
  cursor: pointer;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 0; height: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-navy-950);
}

.btn-primary:hover {
  background: var(--color-accent-light);
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(201, 169, 110, 0.3);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--color-neutral-100);
}

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-3px);
}

.btn-arrow { transition: transform var(--transition-fast); }
.btn:hover .btn-arrow { transform: translateX(6px); }

/\* ============ TYPOGRAPHY ============ \*/
/\* Eyebrow generic: first span is the line, second is the text \*/
.eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.eyebrow > span:first-child {
  width: 32px;
  height: 1px;
  background: var(--color-accent);
  display: inline-block;
  flex-shrink: 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  color: var(--color-neutral-100);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}

.section-lead {
  font-size: clamp(1rem, 1.1vw, 1.1rem);
  color: var(--color-neutral-400);
  line-height: 1.8;
  max-width: 640px;
  font-weight: 300;
}

/* ============ CONTAINER ============ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

section { padding: var(--section-padding) 0; position: relative; }

/* ============ ABOUT PREVIEW ============ */
.about-preview {
  background: var(--color-navy-800);
  border-top: 1px solid rgba(255,255,255,0.04);
  position: relative;
  overflow: hidden;
}

.about-preview::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.08), transparent 70%);
  pointer-events: none;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(60px, 6vw, 100px);
  align-items: center;
  position: relative;
  z-index: 1;
}

.about-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/5;
}

.about-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.about-image:hover img { transform: scale(1.08); }

.about-image::after {
  content: '';
  position: absolute;
  inset: 20px;
  border: 1px solid rgba(255,255,255,0.1);
  pointer-events: none;
  transition: inset var(--transition-base);
}

.about-image:hover::after { inset: 15px; }

.about-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  font-weight: 300;
  color: var(--color-neutral-100);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}

.about-text p {
  font-size: var(--text-base);
  color: var(--color-neutral-300);
  line-height: 1.8;
  margin-bottom: var(--space-5);
}

/* ============ SERVICES ============ */
.services-section {
  background: var(--color-navy-950);
  border-top: 1px solid rgba(255,255,255,0.04);
  position: relative;
  overflow: hidden;
}

.services-section::before {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.06), transparent 70%);
  pointer-events: none;
}

.services-header { max-width: 700px; margin-bottom: var(--space-16); position: relative; z-index: 1; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.04);
  position: relative;
  z-index: 1;
}

.service-card {
  background: var(--color-navy-950);
  padding: clamp(32px, 3vw, 48px);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
  transform: translateX(-100%);
  transition: transform var(--transition-base);
}

.service-card:hover::before { transform: translateX(0); }

.service-card:hover {
  background: var(--color-navy-900);
  transform: translateY(-8px);
}

.service-num {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  color: var(--color-accent);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-6);
  display: block;
}

.service-icon {
  width: 44px; height: 44px;
  margin-bottom: var(--space-6);
  color: var(--color-neutral-300);
  transition: all var(--transition-base);
}

.service-card:hover .service-icon {
  color: var(--color-accent);
  transform: scale(1.1);
}

.service-icon svg { width: 100%; height: 100%; stroke-width: 1; }

.service-card h4 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-neutral-100);
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.service-card p {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--color-neutral-400);
}

/* ============ APPROACH ============ */
.approach-section {
  background: var(--color-navy-800);
  border-top: 1px solid rgba(255,255,255,0.04);
  position: relative;
  overflow: hidden;
}

.approach-section::after {
  content: '';
  position: absolute;
  top: 20%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.06), transparent 70%);
  pointer-events: none;
}

.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(60px, 6vw, 100px);
  align-items: start;
  position: relative;
  z-index: 1;
}

.approach-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  font-weight: 300;
  color: var(--color-neutral-100);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}

.approach-text p {
  font-size: var(--text-lg);
  color: var(--color-neutral-300);
  line-height: 1.8;
}

.approach-features { display: flex; flex-direction: column; }

.approach-feature {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-6);
  align-items: start;
  padding: var(--space-6) 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: all var(--transition-base);
}

.approach-feature:first-child { border-top: 1px solid rgba(255,255,255,0.06); }

.approach-feature:hover {
  padding-left: var(--space-4);
  background: rgba(201, 169, 110, 0.02);
}

.approach-feature-num {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  color: var(--color-accent);
  padding-top: var(--space-1);
  transition: transform var(--transition-base);
}

.approach-feature:hover .approach-feature-num {
  transform: scale(1.2);
}

.approach-feature h4 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-neutral-100);
  margin-bottom: var(--space-2);
}

.approach-feature p {
  font-size: var(--text-sm);
  color: var(--color-neutral-400);
  line-height: 1.7;
}

/* ============ TERRITORY ============ */
.territory-section {
  background: var(--color-navy-950);
  border-top: 1px solid rgba(255,255,255,0.04);
}

.territory-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(60px, 6vw, 100px);
  align-items: center;
}

.territory-image {
  position: relative;
  aspect-ratio: 16/11;
  overflow: hidden;
}

.territory-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  filter: brightness(0.9) saturate(1.1);
}

.territory-image:hover img { transform: scale(1.06); }

.territory-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, rgba(201, 169, 110, 0.1), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.territory-image:hover::after { opacity: 1; }

.territory-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  font-weight: 300;
  color: var(--color-neutral-100);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}

.territory-text p {
  font-size: var(--text-base);
  color: var(--color-neutral-300);
  line-height: 1.8;
  margin-bottom: var(--space-4);
}

.territory-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(255,255,255,0.06);
  margin-top: var(--space-8);
  border: 1px solid rgba(255,255,255,0.06);
}

.location-item {
  background: var(--color-navy-950);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  transition: all var(--transition-fast);
  cursor: default;
}

.location-item:hover {
  background: var(--color-navy-900);
  padding-left: var(--space-6);
}

.location-item:hover .location-dot {
  transform: scale(1.5);
  box-shadow: 0 0 10px var(--color-accent);
}

.location-dot {
  width: 5px; height: 5px;
  border-radius: var(--radius-full);
  background: var(--color-accent);
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.location-item span {
  font-size: var(--text-sm);
  color: var(--color-neutral-200);
}

/* ============ WHY US ============ */
.why-section {
  background: var(--color-navy-800);
  border-top: 1px solid rgba(255,255,255,0.04);
  position: relative;
  overflow: hidden;
}

.why-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.04), transparent 70%);
  pointer-events: none;
}

.why-header { max-width: 700px; margin-bottom: var(--space-16); position: relative; z-index: 1; }

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.04);
  position: relative;
  z-index: 1;
}

.why-card {
  background: var(--color-navy-800);
  padding: clamp(32px, 3vw, 44px);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.why-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

.why-card:hover::before { width: 100%; }

.why-card:hover {
  background: var(--color-navy-950);
  transform: translateY(-6px);
}

.why-num {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  color: var(--color-accent);
  margin-bottom: var(--space-6);
  display: block;
  transition: transform var(--transition-base);
}

.why-card:hover .why-num {
  transform: scale(1.3);
}

.why-card h4 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-neutral-100);
  margin-bottom: var(--space-3);
  line-height: 1.25;
}

.why-card p {
  font-size: var(--text-sm);
  color: var(--color-neutral-400);
  line-height: 1.7;
}

/* ============ CTA SECTION ============ */
.cta-section {
  background: var(--color-navy-950);
  text-align: center;
  padding: var(--section-padding) 0;
  border-top: 1px solid rgba(255,255,255,0.04);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1000px;
  height: 1000px;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.08), transparent 60%);
  animation: pulse 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
  50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.8; }
}

.cta-section h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  color: var(--color-neutral-100);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}

.cta-section p {
  font-size: var(--text-lg);
  color: var(--color-neutral-300);
  line-height: 1.8;
  max-width: 620px;
  margin: 0 auto var(--space-10);
  position: relative;
  z-index: 1;
}

/* ============ FOOTER ============ */
.footer {
  background: var(--color-navy-950);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: var(--space-20) 0 var(--space-10);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.3fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-brand { max-width: 320px; }

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.footer-logo img { height: 36px; }

.footer-logo-text { display: flex; flex-direction: column; line-height: 1; }

.footer-logo-main {
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--color-neutral-100);
  text-transform: uppercase;
}

.footer-logo-sub {
  font-size: 0.5rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  color: var(--color-neutral-500);
  text-transform: uppercase;
  margin-top: 3px;
}

.footer-brand p {
  font-size: var(--text-sm);
  color: var(--color-neutral-400);
  line-height: 1.7;
  margin-bottom: var(--space-5);
}

.footer-tagline {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.footer-col h4 {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-neutral-300);
  margin-bottom: var(--space-5);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-col a {
  font-size: var(--text-sm);
  color: var(--color-neutral-400);
  transition: all var(--transition-fast);
  display: inline-block;
}

.footer-col a:hover { color: var(--color-accent); transform: translateX(3px); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: var(--text-xs);
  color: var(--color-neutral-500);
}

.footer-bottom a { color: var(--color-neutral-400); transition: color var(--transition-fast); }
.footer-bottom a:hover { color: var(--color-accent); }

/* ============ PAGE SYSTEM ============ */
.page { display: none; opacity: 0; transition: opacity var(--transition-base); }
.page.active { display: block; }
.page.visible { opacity: 1; }

.page.visible { animation: pageEnter 0.8s var(--ease-out-expo) forwards; }
@keyframes pageEnter {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============ PAGE HERO ============ */
.page-hero {
  padding: 160px 0 80px;
  background: var(--color-navy-800);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(135deg, rgba(201, 169, 110, 0.05), transparent);
  pointer-events: none;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  font-weight: 300;
  color: var(--color-neutral-100);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-5);
  max-width: 900px;
  position: relative;
  z-index: 1;
}

.page-hero p {
  font-size: var(--text-lg);
  color: var(--color-neutral-300);
  max-width: 700px;
  line-height: 1.8;
  position: relative;
  z-index: 1;
}

/* ============ ABOUT PAGE ============ */
.about-content {
  background: var(--color-navy-950);
  padding: var(--section-padding) 0;
}

.about-philosophy {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-bottom: var(--space-20);
}

.about-philo-item .eyebrow { justify-content: flex-start; }
.about-philo-item .eyebrow > span:first-child { width: 24px; }

.about-philo-item h3 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 300;
  color: var(--color-neutral-100);
  margin-bottom: var(--space-5);
  line-height: 1.15;
}

.about-philo-item p {
  font-size: var(--text-base);
  color: var(--color-neutral-300);
  line-height: 1.8;
  margin-bottom: var(--space-4);
}

.about-values {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.04);
}

.value-card {
  background: var(--color-navy-950);
  padding: clamp(32px, 3vw, 44px);
  transition: all var(--transition-base);
}

.value-card:hover {
  background: var(--color-navy-900);
  transform: translateY(-4px);
}

.value-line {
  width: 24px; height: 1px;
  background: var(--color-accent);
  margin-bottom: var(--space-5);
  transition: width var(--transition-base);
}

.value-card:hover .value-line { width: 40px; }

.value-card h4 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-neutral-100);
  margin-bottom: var(--space-3);
}

.value-card p {
  font-size: var(--text-sm);
  color: var(--color-neutral-400);
  line-height: 1.7;
}

/* ============ SERVICES PAGE ============ */
.services-page-content {
  background: var(--color-navy-950);
  padding: var(--section-padding) 0;
}

.service-detail {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(40px, 5vw, 80px);
  padding: var(--space-16) 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background var(--transition-base);
}

.service-detail:hover {
  background: rgba(201, 169, 110, 0.02);
}

.service-detail:last-child { border-bottom: none; }

.service-detail-side .service-num {
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
}

.service-detail-side h3 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 300;
  color: var(--color-neutral-100);
  margin-bottom: var(--space-2);
  line-height: 1.15;
}

.service-detail-side p {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-neutral-500);
}

.service-detail-content h4 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-neutral-100);
  margin-bottom: var(--space-5);
  line-height: 1.2;
}

.service-detail-content p {
  font-size: var(--text-base);
  color: var(--color-neutral-300);
  line-height: 1.8;
  margin-bottom: var(--space-5);
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-8);
}

.service-tag {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 6px 12px;
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--color-neutral-400);
  transition: all var(--transition-fast);
}

.service-tag:hover { border-color: var(--color-accent); color: var(--color-accent); transform: translateY(-2px); }

/* ============ CONTACT ============ */
.contact-content {
  background: var(--color-navy-950);
  padding: var(--section-padding) 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(60px, 6vw, 100px);
}

.contact-info h3 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 300;
  color: var(--color-neutral-100);
  margin-bottom: var(--space-5);
}

.contact-info > p {
  font-size: var(--text-base);
  color: var(--color-neutral-300);
  line-height: 1.8;
  margin-bottom: var(--space-10);
}

.contact-detail { display: flex; flex-direction: column; gap: 0; }

.contact-detail-item {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: var(--space-4);
  align-items: start;
  padding: var(--space-5) 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: all var(--transition-base);
}

.contact-detail-item:hover {
  padding-left: var(--space-4);
  background: rgba(201, 169, 110, 0.02);
}

.contact-detail-item:last-child { border-bottom: none; }
.contact-detail-item:first-child { padding-top: 0; }

.contact-detail-item svg {
  width: 18px; height: 18px;
  color: var(--color-accent);
  margin-top: 3px;
  transition: transform var(--transition-base);
}

.contact-detail-item:hover svg { transform: scale(1.2); }

.contact-detail-item h4 {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-neutral-400);
  margin-bottom: var(--space-2);
}

.contact-detail-item p {
  font-size: var(--text-sm);
  color: var(--color-neutral-200);
  line-height: 1.6;
}

.contact-form {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  padding: clamp(32px, 3vw, 48px);
  transition: all var(--transition-base);
}

.contact-form:hover {
  border-color: rgba(201, 169, 110, 0.2);
}

.form-group { margin-bottom: var(--space-6); }

.form-group label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-neutral-400);
  margin-bottom: var(--space-2);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  color: var(--color-neutral-100);
  font-family: var(--font-body);
  font-size: var(--text-base);
  transition: border-color var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-bottom-color: var(--color-accent); }

.form-group textarea { min-height: 100px; resize: vertical; }

.form-group select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='1.5'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0 center;
  padding-right: 20px;
}

.form-group select option { background: var(--color-navy-950); color: var(--color-neutral-100); }

/* ============ FAQ ============ */
.faq-content {
  background: var(--color-navy-950);
  padding: var(--section-padding) 0;
}

.faq-list { max-width: 800px; margin: 0 auto; }

.faq-item {
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background var(--transition-base);
}

.faq-item:hover {
  background: rgba(201, 169, 110, 0.02);
}

.faq-item:first-child { border-top: 1px solid rgba(255,255,255,0.06); }

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  width: 100%;
  text-align: left;
  gap: var(--space-6);
  padding: var(--space-6) 0;
  background: transparent;
  color: inherit;
}

.faq-question h4 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-neutral-100);
  transition: color var(--transition-fast);
  line-height: 1.3;
}

.faq-question:hover h4 { color: var(--color-accent); }

.faq-toggle {
  width: 24px; height: 24px;
  flex-shrink: 0;
  color: var(--color-neutral-400);
  transition: transform var(--transition-base);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

.faq-item.open .faq-toggle { transform: rotate(45deg); color: var(--color-accent); border-color: var(--color-accent); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.faq-item.open .faq-answer { max-height: 400px; }

.faq-answer p {
  font-size: var(--text-sm);
  color: var(--color-neutral-400);
  line-height: 1.8;
  padding-bottom: var(--space-6);
}

/* ============ GALLERY ============ */
.gallery-content {
  background: var(--color-navy-950);
  padding: var(--section-padding) 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.04);
  margin-top: var(--space-16);
}

.gallery-item {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--color-navy-950);
  cursor: pointer;
}

.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow), filter var(--transition-base);
  filter: brightness(0.85);
}

.gallery-item:hover img {
  transform: scale(1.08);
  filter: brightness(1);
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(3, 8, 16, 0.95) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: var(--space-8);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.gallery-item:hover .gallery-item-overlay { opacity: 1; }

.gallery-item-overlay span {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-neutral-100);
  display: block;
  margin-bottom: var(--space-2);
  line-height: 1.2;
}

.gallery-item-overlay p {
  font-size: var(--text-sm);
  color: var(--color-neutral-300);
  line-height: 1.5;
}

/* ============ REVEAL ANIMATIONS ============ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s var(--ease-out-expo), transform 1s var(--ease-out-expo);
}

.reveal.revealed { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============ WIDGETS ============ */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px; height: 56px;
  border-radius: var(--radius-full);
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 997;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-lg);
}

.whatsapp-float:hover {
  transform: scale(1.15) translateY(-3px);
  box-shadow: var(--shadow-xl);
}

.whatsapp-float svg { width: 28px; height: 28px; color: var(--color-neutral-100); }

.ai-chat-widget {
  position: fixed;
  bottom: 24px;
  right: 92px;
  z-index: 997;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.ai-chat-toggle {
  width: 56px; height: 56px;
  border-radius: var(--radius-full);
  background: var(--color-navy-700);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-neutral-100);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.ai-chat-toggle:hover {
  transform: scale(1.15) translateY(-3px);
  background: var(--color-navy-600);
}

.ai-chat-toggle::before {
  content: '';
  position: absolute;
  top: -2px; right: -2px;
  width: 12px; height: 12px;
  border-radius: var(--radius-full);
  background: var(--color-accent);
  border: 2px solid var(--color-navy-950);
  animation: pulse 2s ease-in-out infinite;
}

.ai-chat-toggle svg { width: 22px; height: 22px; }

.ai-chat-window {
  position: absolute;
  bottom: 68px; right: 0;
  width: 360px;
  height: 520px;
  background: var(--color-navy-800);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px) scale(0.95);
  transition: all var(--transition-base);
  pointer-events: none;
}

.ai-chat-window.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.ai-chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  background: var(--color-navy-900);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.ai-chat-title { display: flex; align-items: center; gap: var(--space-3); }

.ai-chat-logo {
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  overflow: hidden;
  background: var(--color-neutral-100);
  flex-shrink: 0;
}

.ai-chat-logo img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }

.ai-chat-title h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-neutral-100);
  margin-bottom: 2px;
}

.ai-status {
  font-size: 0.65rem;
  color: #25D366;
}

.ai-chat-close {
  width: 28px; height: 28px;
  border-radius: var(--radius-full);
  background: transparent;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-neutral-400);
  transition: all var(--transition-fast);
}

.ai-chat-close:hover { background: rgba(255,255,255,0.05); color: var(--color-neutral-100); }
.ai-chat-close svg { width: 12px; height: 12px; }

.ai-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  background: var(--color-navy-800);
}

.ai-chat-messages::-webkit-scrollbar { width: 4px; }
.ai-chat-messages::-webkit-scrollbar-thumb { background: var(--color-neutral-700); border-radius: 2px; }

.ai-message {
  max-width: 85%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  line-height: 1.6;
  animation: messageIn 0.3s var(--ease-out-expo) forwards;
}

@keyframes messageIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.ai-message.bot {
  background: var(--color-navy-700);
  color: var(--color-neutral-200);
  align-self: flex-start;
  border-bottom-left-radius: var(--radius-sm);
}

.ai-message.user {
  background: var(--color-accent);
  color: var(--color-navy-950);
  align-self: flex-end;
  border-bottom-right-radius: var(--radius-sm);
  font-weight: 400;
}

.ai-message p { margin: 0; }

.ai-chat-input {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-4);
  background: var(--color-navy-900);
  border-top: 1px solid rgba(255,255,255,0.06);
}

.ai-chat-input input {
  flex: 1;
  padding: var(--space-3);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-full);
  color: var(--color-neutral-100);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  outline: none;
  transition: border-color var(--transition-fast);
}

.ai-chat-input input:focus { border-color: var(--color-accent); }

.ai-chat-input button {
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-navy-950);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.ai-chat-input button:hover { background: var(--color-accent-light); transform: scale(1.1); }
.ai-chat-input button svg { width: 14px; height: 14px; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .about-grid, .approach-grid, .territory-content, .about-philosophy, .service-detail, .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .hero-stats { flex-wrap: wrap; gap: var(--space-8); }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .mobile-menu { display: flex; }
  .hero h1 { font-size: 2.4rem; }
  .section-title { font-size: 2rem; }
  .services-grid, .why-grid, .about-values, .gallery-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer-bottom { flex-direction: column; gap: var(--space-4); text-align: center; }
  .territory-grid { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
  .hero-stats { flex-direction: column; gap: var(--space-6); }
  .lang-switcher { display: none; }
  .whatsapp-float { bottom: 20px; right: 20px; width: 52px; height: 52px; }
  .ai-chat-widget { right: 80px; bottom: 20px; }
  .ai-chat-toggle { width: 52px; height: 52px; }
  .ai-chat-window { width: calc(100vw - 40px); right: -10px; height: 480px; }
}

@media (max-width: 480px) {
  :root { --section-padding: 64px; }
  .hero h1 { font-size: 2rem; }
  .section-title { font-size: 1.6rem; }
}

/* ============ FOCUS STATES ============ */
input:focus-visible, textarea:focus-visible, select:focus-visible, button:focus-visible, a:focus-visible {
  outline: 1px solid var(--color-accent);
  outline-offset: 3px;
}

@media print {
  .nav, .audio-toggle, .loading-page, .whatsapp-float, .ai-chat-widget { display: none !important; }
  body { background: white; color: #333; }
  h1, h2, h3, h4 { color: #111; }
}

.footer-legal-links {
  display: flex;
  gap: var(--space-6);
}

@media (max-width: 768px) {
  .footer-legal-links { flex-direction: column; gap: var(--space-2); }
}