/* =========================================================
   TETTEVI GROUP — Master Design System
   Ultra Premium Corporate Platform
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400&family=DM+Sans:wght@300;400;500;600&family=Bebas+Neue&display=swap');

/* ── CSS Variables ──────────────────────────────────────── */
:root {
  /* Brand Colors */
  --purple: #8B2FC9;
  --purple-light: #A855F7;
  --purple-dark: #6B1FA0;
  --orange: #D4621A;
  --orange-light: #F97316;
  --orange-dark: #B04A10;

  /* Gradient */
  --gradient: linear-gradient(135deg, var(--purple) 0%, var(--orange) 100%);
  --gradient-r: linear-gradient(135deg, var(--orange) 0%, var(--purple) 100%);
  --gradient-subtle: linear-gradient(135deg, rgba(139,47,201,0.08) 0%, rgba(212,98,26,0.08) 100%);

  /* Light Mode */
  --bg: #FAFAFA;
  --bg-2: #F3F4F6;
  --bg-card: #FFFFFF;
  --bg-glass: rgba(255,255,255,0.72);
  --text: #0F0F0F;
  --text-2: #3D3D3D;
  --text-3: #6B7280;
  --border: rgba(0,0,0,0.08);
  --border-strong: rgba(0,0,0,0.15);
  --shadow: 0 4px 24px rgba(0,0,0,0.07);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.12);
  --shadow-xl: 0 40px 100px rgba(0,0,0,0.15);

  /* Layout */
  --nav-h: 80px;
  --max-w: 1280px;
  --section-py: 100px;
  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --radius-full: 999px;

  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-accent: 'Bebas Neue', sans-serif;

  /* Transitions */
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

[data-theme="dark"] {
  --bg: #0A0A0F;
  --bg-2: #111118;
  --bg-card: #16161F;
  --bg-glass: rgba(16,16,28,0.80);
  --text: #F5F5F7;
  --text-2: #C4C4CC;
  --text-3: #888898;
  --border: rgba(255,255,255,0.07);
  --border-strong: rgba(255,255,255,0.14);
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.5);
  --shadow-xl: 0 40px 100px rgba(0,0,0,0.6);
}

/* ── Reset & Base ────────────────────────────────────────── */
*, *::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: 1.6;
  color: var(--text);
  background: var(--bg);
  transition: background var(--transition), color var(--transition);
  overflow-x: hidden;
}

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

/* ── Preloader ───────────────────────────────────────────── */
#preloader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
#preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-logo {
  width: 80px; height: 80px;
  animation: pulse-scale 1.4s ease-in-out infinite;
}
@keyframes pulse-scale {
  0%,100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.1); opacity: 0.7; }
}

/* ── Typography Scale ────────────────────────────────────── */
.display-1 { font-family: var(--font-display); font-size: clamp(3rem, 8vw, 7rem); font-weight: 300; line-height: 1.05; letter-spacing: -0.02em; }
.display-2 { font-family: var(--font-display); font-size: clamp(2.4rem, 5vw, 5rem); font-weight: 300; line-height: 1.1; letter-spacing: -0.015em; }
.display-3 { font-family: var(--font-display); font-size: clamp(1.8rem, 3.5vw, 3.5rem); font-weight: 400; line-height: 1.15; }
.h1        { font-size: clamp(1.6rem, 3vw, 2.5rem); font-weight: 600; line-height: 1.2; }
.h2        { font-size: clamp(1.3rem, 2.5vw, 2rem); font-weight: 600; line-height: 1.25; }
.h3        { font-size: clamp(1.1rem, 2vw, 1.5rem); font-weight: 500; line-height: 1.3; }
.overline  { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; }
.lead      { font-size: clamp(1rem, 1.5vw, 1.2rem); line-height: 1.7; color: var(--text-2); }

/* ── Layout ──────────────────────────────────────────────── */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section   { padding: var(--section-py) 0; }
.grid-2  { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3  { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4  { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.flex    { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col { display: flex; flex-direction: column; }
.gap-8  { gap: 8px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.gap-32 { gap: 32px; }
.gap-48 { gap: 48px; }

/* ── Navbar ──────────────────────────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  background: var(--bg-glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: all var(--transition);
}
.navbar.scrolled {
  box-shadow: var(--shadow);
  background: var(--bg-glass);
}
.navbar__inner {
  height: 100%;
  display: flex; align-items: center; justify-content: space-between;
}
.navbar__logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-size: 1.3rem; font-weight: 600; letter-spacing: -0.01em;
}
.navbar__logo img { height: 42px; width: auto; }
.navbar__logo-text span { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

.navbar__menu { display: flex; align-items: center; gap: 4px; }
.navbar__menu li a {
  padding: 8px 14px; border-radius: var(--radius-sm);
  font-size: 0.9rem; font-weight: 500; color: var(--text-2);
  transition: all var(--transition); position: relative;
}
.navbar__menu li a:hover,
.navbar__menu li a.active {
  color: var(--text);
  background: var(--gradient-subtle);
}
.navbar__menu li a.active::after {
  content: ''; position: absolute; bottom: 4px; left: 50%; transform: translateX(-50%);
  width: 16px; height: 2px; border-radius: 2px;
  background: var(--gradient);
}
.navbar__actions { display: flex; align-items: center; gap: 12px; }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown__menu {
  position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%);
  min-width: 200px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px;
  box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: all var(--transition);
  transform-origin: top center;
}
.nav-dropdown:hover .nav-dropdown__menu {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown__menu a {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px; border-radius: var(--radius-sm);
  font-size: 0.875rem; color: var(--text-2);
}
.nav-dropdown__menu a:hover { background: var(--gradient-subtle); color: var(--purple); }

/* Mobile menu toggle */
.navbar__toggle {
  display: none; flex-direction: column; gap: 5px; padding: 8px;
}
.navbar__toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: all var(--transition);
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius-full);
  font-size: 0.9rem; font-weight: 600; letter-spacing: 0.01em;
  transition: all var(--transition-bounce); white-space: nowrap;
  position: relative; overflow: hidden;
}
.btn-primary {
  background: var(--gradient); color: #fff;
  box-shadow: 0 4px 20px rgba(139,47,201,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(139,47,201,0.5);
}
.btn-primary:active { transform: translateY(0); }
.btn-outline {
  background: transparent; color: var(--text);
  border: 1.5px solid var(--border-strong);
}
.btn-outline:hover { background: var(--bg-2); border-color: var(--purple); color: var(--purple); }
.btn-ghost {
  background: transparent; color: var(--text);
}
.btn-ghost:hover { background: var(--gradient-subtle); color: var(--purple); }
.btn-sm { padding: 10px 20px; font-size: 0.825rem; }
.btn-lg { padding: 18px 40px; font-size: 1rem; }
.btn-icon { padding: 12px; border-radius: var(--radius-full); }
.btn-white {
  background: #fff; color: var(--purple);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,0,0,0.2); }

/* ── Cards ───────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--border-strong); }
.card-glass {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

/* ── Gradient Text ───────────────────────────────────────── */
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Section Headers ─────────────────────────────────────── */
.section-header { text-align: center; margin-bottom: 64px; }
.section-header .overline { color: var(--purple); margin-bottom: 12px; display: block; }
.section-header p { max-width: 600px; margin: 16px auto 0; }

/* ── Hero Section ────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  padding-top: var(--nav-h);
  position: relative;
  display: flex; align-items: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0; z-index: 0;
  background: var(--bg);
}
.hero__orb {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.5;
  animation: orb-float 8s ease-in-out infinite;
}
.hero__orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(139,47,201,0.25), transparent);
  top: -200px; left: -100px;
}
.hero__orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(212,98,26,0.2), transparent);
  bottom: -100px; right: -50px;
  animation-delay: -4s;
}
@keyframes orb-float {
  0%,100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(30px,-20px) scale(1.05); }
  66%      { transform: translate(-20px,30px) scale(0.95); }
}
.hero__grid-pattern {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.4;
}
.hero__content { position: relative; z-index: 1; }

/* ── Stats ───────────────────────────────────────────────── */
.stat-card {
  text-align: center; padding: 32px 24px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); transition: all var(--transition);
}
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.stat-number {
  font-family: var(--font-display); font-size: clamp(2.5rem, 4vw, 4rem);
  font-weight: 700; line-height: 1; margin-bottom: 8px;
  background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.stat-label { font-size: 0.875rem; color: var(--text-3); font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em; }

/* ── Service Cards ───────────────────────────────────────── */
.service-card {
  padding: 40px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: var(--gradient-subtle);
  opacity: 0; transition: opacity var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.service-card:hover::before { opacity: 1; }
.service-card__icon {
  width: 60px; height: 60px; border-radius: 16px;
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px; font-size: 1.6rem; color: #fff;
}
.service-card__title { font-size: 1.3rem; font-weight: 600; margin-bottom: 12px; }
.service-card__text  { color: var(--text-2); line-height: 1.7; margin-bottom: 20px; }

/* ── Portfolio Cards ─────────────────────────────────────── */
.portfolio-card {
  border-radius: var(--radius); overflow: hidden; position: relative;
  aspect-ratio: 4/3; cursor: pointer;
}
.portfolio-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.portfolio-card:hover img { transform: scale(1.08); }
.portfolio-card__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,10,15,0.9), rgba(10,10,15,0) 60%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 24px; opacity: 0; transition: opacity var(--transition);
}
.portfolio-card:hover .portfolio-card__overlay { opacity: 1; }
.portfolio-card__title { color: #fff; font-weight: 600; font-size: 1.1rem; }
.portfolio-card__cat   { color: rgba(255,255,255,0.7); font-size: 0.8rem; margin-bottom: 8px; }

/* ── Blog Cards ──────────────────────────────────────────── */
.blog-card { border-radius: var(--radius); overflow: hidden; background: var(--bg-card); border: 1px solid var(--border); transition: all var(--transition); }
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-card__img { aspect-ratio: 16/9; overflow: hidden; }
.blog-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.blog-card:hover .blog-card__img img { transform: scale(1.06); }
.blog-card__body { padding: 24px; }
.blog-card__cat { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--purple); margin-bottom: 8px; }
.blog-card__title { font-weight: 600; font-size: 1.1rem; line-height: 1.4; margin-bottom: 10px; }
.blog-card__meta { font-size: 0.8rem; color: var(--text-3); display: flex; align-items: center; gap: 12px; }

/* ── Testimonials ────────────────────────────────────────── */
.testimonial-card {
  padding: 40px 32px; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
}
.testimonial-card__stars { color: var(--orange); margin-bottom: 16px; font-size: 1.1rem; }
.testimonial-card__text  { font-size: 1.05rem; line-height: 1.7; color: var(--text-2); margin-bottom: 24px; font-style: italic; }
.testimonial-card__author { display: flex; align-items: center; gap: 12px; }
.testimonial-card__avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; background: var(--gradient); }
.testimonial-card__name { font-weight: 600; font-size: 0.95rem; }
.testimonial-card__role { font-size: 0.8rem; color: var(--text-3); }

/* ── CTA Banner ──────────────────────────────────────────── */
.cta-banner {
  background: var(--gradient); border-radius: var(--radius-lg);
  padding: 80px 60px; text-align: center; position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* ── Forms ───────────────────────────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 0.875rem; font-weight: 500; margin-bottom: 8px; color: var(--text-2); }
.form-control {
  width: 100%; padding: 13px 16px;
  background: var(--bg-2); border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text);
  font-size: 0.9rem; transition: all var(--transition);
  -webkit-appearance: none;
}
.form-control:focus { outline: none; border-color: var(--purple); background: var(--bg-card); box-shadow: 0 0 0 3px rgba(139,47,201,0.12); }
.form-control::placeholder { color: var(--text-3); }
textarea.form-control { resize: vertical; min-height: 120px; }

/* ── Toast ───────────────────────────────────────────────── */
.toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 9000; display: flex; flex-direction: column; gap: 10px; }
.toast {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 20px; border-radius: var(--radius);
  background: var(--bg-card); border: 1px solid var(--border);
  box-shadow: var(--shadow-lg); min-width: 280px; max-width: 380px;
  animation: toast-in 0.4s var(--transition-bounce);
}
.toast.success .toast-icon { color: #10b981; }
.toast.error   .toast-icon { color: #ef4444; }
.toast.info    .toast-icon { color: var(--purple); }
.toast-text { font-size: 0.875rem; flex: 1; }
@keyframes toast-in { from { transform: translateX(100%); opacity: 0; } to { transform: none; opacity: 1; } }

/* ── WhatsApp Float ──────────────────────────────────────── */
.whatsapp-float {
  position: fixed; bottom: 28px; left: 28px; z-index: 900;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: all var(--transition-bounce);
  animation: whatsapp-pulse 3s ease-in-out infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 30px rgba(37,211,102,0.5); }
@keyframes whatsapp-pulse {
  0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50%      { box-shadow: 0 4px 40px rgba(37,211,102,0.7); }
}

/* ── Theme Toggle ────────────────────────────────────────── */
.theme-toggle {
  width: 44px; height: 24px; border-radius: var(--radius-full);
  background: var(--bg-2); border: 1.5px solid var(--border);
  position: relative; cursor: pointer; transition: all var(--transition);
}
.theme-toggle__dot {
  position: absolute; top: 3px; left: 3px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--purple); transition: all var(--transition);
}
[data-theme="dark"] .theme-toggle__dot { transform: translateX(20px); background: var(--orange-light); }

/* ── Badges & Tags ───────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 12px; border-radius: var(--radius-full);
  font-size: 0.75rem; font-weight: 600;
}
.badge-purple { background: rgba(139,47,201,0.12); color: var(--purple); }
.badge-orange { background: rgba(212,98,26,0.12); color: var(--orange); }
.badge-green  { background: rgba(16,185,129,0.12); color: #10b981; }
.badge-red    { background: rgba(239,68,68,0.12); color: #ef4444; }

/* ── Divider ─────────────────────────────────────────────── */
.divider { height: 1px; background: var(--border); margin: 0; }
.divider-gradient { height: 1px; background: var(--gradient); opacity: 0.3; }

/* ── Scroll Animations ───────────────────────────────────── */
[data-animate] {
  opacity: 0; transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-animate="fade-up"]    { transform: translateY(30px); }
[data-animate="fade-left"]  { transform: translateX(-30px); }
[data-animate="fade-right"] { transform: translateX(30px); }
[data-animate="scale"]      { transform: scale(0.9); }
[data-animate].animated     { opacity: 1; transform: none; }

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 80px 0 32px;
}
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 60px; }
.footer__brand p { color: var(--text-3); font-size: 0.9rem; line-height: 1.8; margin: 16px 0 24px; max-width: 300px; }
.footer__col h4 { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text); margin-bottom: 20px; }
.footer__links li { margin-bottom: 10px; }
.footer__links a { font-size: 0.9rem; color: var(--text-3); transition: color var(--transition); }
.footer__links a:hover { color: var(--purple); }
.footer__social { display: flex; gap: 10px; }
.footer__social a {
  width: 38px; height: 38px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-2); color: var(--text-2);
  font-size: 1rem; transition: all var(--transition);
}
.footer__social a:hover { background: var(--gradient); color: #fff; }
.footer__bottom { padding-top: 32px; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.footer__copyright { font-size: 0.85rem; color: var(--text-3); }

/* ── Newsletter ──────────────────────────────────────────── */
.newsletter-form { display: flex; gap: 8px; }
.newsletter-form input {
  flex: 1; padding: 12px 16px;
  background: var(--bg); border: 1.5px solid var(--border);
  border-radius: var(--radius-full); color: var(--text); font-size: 0.875rem;
}
.newsletter-form input:focus { outline: none; border-color: var(--purple); }
.newsletter-form button { padding: 12px 20px; border-radius: var(--radius-full); background: var(--gradient); color: #fff; font-weight: 600; font-size: 0.85rem; white-space: nowrap; }

/* ── Loading Skeleton ────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--bg-2) 25%, var(--bg) 50%, var(--bg-2) 75%);
  background-size: 200% 100%;
  animation: skeleton-wave 1.5s infinite;
  border-radius: var(--radius-sm);
}
@keyframes skeleton-wave { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ── Property Cards (Real Estate) ────────────────────────── */
.property-card { border-radius: var(--radius); overflow: hidden; background: var(--bg-card); border: 1px solid var(--border); transition: all var(--transition); }
.property-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.property-card__img { aspect-ratio: 16/10; overflow: hidden; position: relative; }
.property-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.property-card:hover .property-card__img img { transform: scale(1.06); }
.property-card__badge { position: absolute; top: 12px; left: 12px; }
.property-card__body { padding: 20px 24px; }
.property-card__price { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; margin-bottom: 6px; }
.property-card__title { font-weight: 600; font-size: 1rem; margin-bottom: 6px; }
.property-card__location { font-size: 0.85rem; color: var(--text-3); margin-bottom: 16px; display: flex; align-items: center; gap: 4px; }
.property-card__features { display: flex; gap: 16px; padding-top: 16px; border-top: 1px solid var(--border); }
.property-card__feat { font-size: 0.8rem; color: var(--text-3); display: flex; align-items: center; gap: 4px; }

/* ── Tour Cards ──────────────────────────────────────────── */
.tour-card { border-radius: var(--radius); overflow: hidden; background: var(--bg-card); border: 1px solid var(--border); transition: all var(--transition); }
.tour-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.tour-card__img { aspect-ratio: 3/2; overflow: hidden; }
.tour-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.tour-card:hover .tour-card__img img { transform: scale(1.06); }
.tour-card__body { padding: 20px 24px; }
.tour-card__price { font-weight: 700; font-size: 1.2rem; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.tour-card__title { font-weight: 600; margin: 4px 0 8px; }
.tour-card__meta  { font-size: 0.8rem; color: var(--text-3); display: flex; gap: 12px; margin-bottom: 16px; }

/* ── Page Hero ───────────────────────────────────────────── */
.page-hero {
  padding: calc(var(--nav-h) + 60px) 0 80px;
  background: var(--bg-2);
  position: relative; overflow: hidden;
  text-align: center;
}
.page-hero::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: var(--gradient); opacity: 0.3;
}
.breadcrumb { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 0.85rem; color: var(--text-3); margin-top: 16px; }
.breadcrumb a { transition: color var(--transition); }
.breadcrumb a:hover { color: var(--purple); }
.breadcrumb span { color: var(--text-3); }

/* ── Sidebar ─────────────────────────────────────────────── */
.sidebar-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; margin-bottom: 24px; }
.sidebar-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }

/* ── Admin Layout ────────────────────────────────────────── */
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 260px; flex-shrink: 0;
  background: var(--bg-card); border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; bottom: 0;
  overflow-y: auto; z-index: 100;
  transition: transform var(--transition);
}
.admin-main { margin-left: 260px; flex: 1; display: flex; flex-direction: column; min-height: 100vh; }
.admin-topbar {
  height: 64px; background: var(--bg-card); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px; position: sticky; top: 0; z-index: 50;
}
.admin-content { padding: 32px; flex: 1; }
.admin-sidebar__logo { padding: 24px 20px; border-bottom: 1px solid var(--border); }
.admin-nav { padding: 16px 12px; flex: 1; }
.admin-nav__item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--radius-sm);
  font-size: 0.9rem; color: var(--text-2); margin-bottom: 2px;
  transition: all var(--transition);
}
.admin-nav__item:hover, .admin-nav__item.active {
  background: var(--gradient-subtle); color: var(--purple);
}
.admin-nav__item.active { font-weight: 600; }
.admin-nav__section { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-3); padding: 16px 12px 8px; }

/* Stats/Analytics Cards */
.analytics-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.analytics-card__value { font-size: 2rem; font-weight: 700; font-family: var(--font-display); background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.analytics-card__label { font-size: 0.85rem; color: var(--text-3); margin-top: 4px; }
.analytics-card__change { font-size: 0.8rem; margin-top: 8px; }
.analytics-card__change.up { color: #10b981; }
.analytics-card__change.down { color: #ef4444; }

/* Data Tables */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th { padding: 12px 16px; background: var(--bg-2); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-3); text-align: left; border-bottom: 1px solid var(--border); }
.data-table td { padding: 14px 16px; border-bottom: 1px solid var(--border); font-size: 0.875rem; color: var(--text-2); }
.data-table tr:hover td { background: var(--bg-2); }
.table-wrapper { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }

/* ── Chatbot ─────────────────────────────────────────────── */
.chatbot-trigger {
  position: fixed; bottom: 100px; right: 28px; z-index: 900;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--gradient); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; box-shadow: var(--shadow-lg);
  transition: all var(--transition-bounce); cursor: pointer;
}
.chatbot-trigger:hover { transform: scale(1.1); }
.chatbot-window {
  position: fixed; bottom: 170px; right: 28px; z-index: 900;
  width: 360px; height: 480px; border-radius: var(--radius-lg);
  background: var(--bg-card); border: 1px solid var(--border);
  box-shadow: var(--shadow-xl);
  display: flex; flex-direction: column;
  transform: scale(0.8) translateY(20px); transform-origin: bottom right;
  opacity: 0; visibility: hidden; transition: all var(--transition);
}
.chatbot-window.open { transform: none; opacity: 1; visibility: visible; }
.chatbot-header { padding: 16px 20px; border-bottom: 1px solid var(--border); background: var(--gradient); border-radius: var(--radius-lg) var(--radius-lg) 0 0; color: #fff; }
.chatbot-messages { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.chatbot-msg { max-width: 80%; padding: 10px 14px; border-radius: 12px; font-size: 0.875rem; }
.chatbot-msg.bot { background: var(--bg-2); align-self: flex-start; }
.chatbot-msg.user { background: var(--gradient); color: #fff; align-self: flex-end; }
.chatbot-input { padding: 12px; border-top: 1px solid var(--border); display: flex; gap: 8px; }
.chatbot-input input { flex: 1; padding: 10px 14px; background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-full); font-size: 0.875rem; color: var(--text); }
.chatbot-input button { width: 40px; height: 40px; border-radius: 50%; background: var(--gradient); color: #fff; display: flex; align-items: center; justify-content: center; }

/* ── Swiper/Slider overrides ─────────────────────────────── */
.swiper-pagination-bullet { background: var(--text-3); }
.swiper-pagination-bullet-active { background: var(--gradient); }

/* ── Utility ─────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-right  { text-align: right; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.w-100 { width: 100%; }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1199px) {
  :root { --section-py: 80px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 991px) {
  .navbar__menu  { display: none; }
  .navbar__toggle { display: flex; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .admin-sidebar { transform: translateX(-100%); }
  .admin-sidebar.open { transform: none; }
  .admin-main { margin-left: 0; }
}

@media (max-width: 767px) {
  :root { --section-py: 60px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .cta-banner { padding: 48px 24px; }
  .footer__grid { grid-template-columns: 1fr; }
  .newsletter-form { flex-direction: column; }
  .hero__orb { opacity: 0.3; }
  .chatbot-window { width: calc(100vw - 32px); right: 16px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .btn-lg { padding: 14px 28px; }
  .section-header { margin-bottom: 40px; }
}

/* ── Mobile Nav Overlay ──────────────────────────────────── */
.mobile-nav {
  position: fixed; inset: 0; z-index: 999;
  background: var(--bg-card);
  display: flex; flex-direction: column;
  padding: 24px;
  transform: translateX(100%);
  transition: transform var(--transition);
}
.mobile-nav.open { transform: none; }
.mobile-nav__header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 40px; }
.mobile-nav__menu { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav__menu a { padding: 14px 16px; font-size: 1.1rem; font-weight: 500; border-radius: var(--radius); color: var(--text); transition: all var(--transition); }
.mobile-nav__menu a:hover { background: var(--gradient-subtle); color: var(--purple); }
.mobile-nav__footer { margin-top: auto; padding-top: 24px; border-top: 1px solid var(--border); }