/* Modern, Premium UAE Corporate Style Configuration */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* ===== CSS RESET & MOBILE-FIRST FOUNDATION ===== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

:root {
  /* Premium Palette Custom Properties */
  --bg-black: #000000;

  /* Gold Shades */
  --gold-100: #F0C060;
  --gold-200: #E0B050;
  --gold-300: #C09040;
  --gold-400: #B08030;
  --gold-500: #A07020;

  /* Silver & White Shades */
  --silver-100: #FFFFFF;
  --silver-200: #E0E0E0;
  --silver-300: #D0D0D0;
  --silver-400: #C0C0C0;
  --silver-500: #A0A0A0;

  /* Responsive Typography Scale (Mobile-First using clamp) */
  --text-xs: clamp(0.6875rem, 1.5vw, 0.75rem);
  --text-sm: clamp(0.875rem, 1.75vw, 0.875rem);
  --text-base: clamp(1rem, 2vw, 1rem);
  --text-lg: clamp(1.125rem, 2.5vw, 1.125rem);
  --text-xl: clamp(1.25rem, 3vw, 1.25rem);
  --text-2xl: clamp(1.5rem, 4vw, 1.5rem);
  --text-3xl: clamp(1.875rem, 5vw, 1.875rem);
  --text-4xl: clamp(2.25rem, 6vw, 2.25rem);
  --text-5xl: clamp(3rem, 7vw, 3rem);
  --text-6xl: clamp(3.75rem, 8vw, 3.75rem);
  --text-7xl: clamp(4.5rem, 10vw, 4.5rem);

  /* Responsive Spacing Scale */
  --space-xs: clamp(0.25rem, 1vw, 0.5rem);
  --space-sm: clamp(0.5rem, 1.5vw, 1rem);
  --space-md: clamp(1rem, 2vw, 1.5rem);
  --space-lg: clamp(1.5rem, 3vw, 2rem);
  --space-xl: clamp(2rem, 4vw, 3rem);
  --space-2xl: clamp(3rem, 5vw, 4rem);
}

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

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--bg-black);
  color: var(--silver-200);
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
  position: relative;
  line-height: 1.6;
  font-size: var(--text-base);
}

/* Remove default margins from common elements */
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  line-height: 1.2;
}

p {
  margin: 0;
  line-height: 1.6;
}

/* Prevent horizontal overflow on images and media */
img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
  width: 100%;
}

/* ===== RESPONSIVE TYPOGRAPHY SCALING ===== */
@media (max-width: 320px) {
  :root {
    --text-xs: 0.65rem;
    --text-sm: 0.8rem;
    --text-base: 0.9rem;
    --text-lg: 1rem;
    --text-xl: 1.1rem;
    --text-2xl: 1.3rem;
    --text-3xl: 1.6rem;
    --text-4xl: 1.9rem;
    --text-5xl: 2.5rem;
    --text-6xl: 3rem;
    --text-7xl: 3.5rem;
  }
}

@media (min-width: 321px) and (max-width: 480px) {
  :root {
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    --text-7xl: 4.5rem;
  }
}

@media (min-width: 481px) and (max-width: 768px) {
  :root {
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 2rem;
    --text-4xl: 2.5rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    --text-7xl: 4.5rem;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  :root {
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.375rem;
    --text-2xl: 1.75rem;
    --text-3xl: 2.25rem;
    --text-4xl: 3rem;
    --text-5xl: 3.75rem;
    --text-6xl: 4.5rem;
    --text-7xl: 5rem;
  }
}

/* ===== METALLIC GRADIENTS ===== */
.bg-gradient-gold {
  background: linear-gradient(135deg, var(--gold-500) 0%, var(--gold-300) 50%, var(--gold-100) 100%);
}

.bg-gradient-silver {
  background: linear-gradient(135deg, var(--silver-500) 0%, var(--silver-300) 50%, var(--silver-100) 100%);
}

.bg-gradient-luxury {
  background: linear-gradient(135deg, var(--gold-500) 0%, var(--gold-200) 30%, var(--silver-200) 70%, var(--gold-100) 100%);
}

.text-gradient-gold {
  background: linear-gradient(135deg, var(--gold-500) 0%, var(--gold-200) 50%, var(--gold-100) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-luxury {
  background: linear-gradient(135deg, var(--gold-500) 0%, var(--gold-200) 35%, var(--silver-300) 65%, var(--gold-100) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== METALLIC TEXT SHINE ANIMATION ===== */
@keyframes metallic-shine {
  0% {
    background-position: -200% center;
  }

  100% {
    background-position: 200% center;
  }
}

/* ===== ORBIT 360 ROTATION ANIMATION ===== */
@keyframes orbit-rotate {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

@keyframes orbit-counter {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(-360deg); }
}

.animate-orbit {
  animation: orbit-rotate 20s linear infinite;
  transform-origin: 50% 50%;
  will-change: transform;
}

.orbit-badge {
  animation: orbit-counter 20s linear infinite;
  transform-origin: 50% 50%;
  will-change: transform;
}

.orbit-center {
  /* Counter-rotate the center image so it appears stationary while the orbit rotates */
  animation: orbit-counter 20s linear infinite;
  transform-origin: 50% 50%;
  will-change: transform;
}

.animate-shine {
  background-size: 200% auto;
  animation: metallic-shine 8s linear infinite;
}

/* ===== HERO ENTRANCE ANIMATIONS ===== */
@keyframes fade-up {
  0% {
    opacity: 0;
    transform: translateY(36px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-in {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

/* Initial hidden state — JS will trigger .reveal */
.hero-animate {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1), transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

.hero-animate.reveal {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered delay helpers */
.hero-animate-d1 { transition-delay: 0.05s; }
.hero-animate-d2 { transition-delay: 0.22s; }
.hero-animate-d3 { transition-delay: 0.40s; }

/* ===== SECTION SCROLL-REVEAL ANIMATIONS ===== */
/* Slide in from left */
.reveal-left {
  opacity: 0;
  transform: translateX(-48px);
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

/* Slide in from right */
.reveal-right {
  opacity: 0;
  transform: translateX(48px);
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

/* Fade up (reusable for any section sub-element) */
.reveal-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1), transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

/* Triggered state */
.reveal-left.in-view,
.reveal-right.in-view,
.reveal-up.in-view {
  opacity: 1;
  transform: translate(0, 0);
}

/* Stagger delay utilities */
.reveal-d0  { transition-delay: 0.00s; }
.reveal-d1  { transition-delay: 0.12s; }
.reveal-d2  { transition-delay: 0.24s; }
.reveal-d3  { transition-delay: 0.36s; }
.reveal-d4  { transition-delay: 0.48s; }
.reveal-d5  { transition-delay: 0.60s; }

/* Disable orbit animations on small screens for performance */
@media (max-width: 640px) {
  .animate-orbit,
  .orbit-badge,
  .orbit-center {
    animation: none !important;
    transform: none !important;
  }
}

/* Honor prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .animate-orbit,
  .orbit-badge,
  .orbit-center,
  .animate-shine {
    animation: none !important;
    transition: none !important;
  }
}

/* ===== NAVIGATION LINKS ===== */
.nav-link {
  position: relative;
  transition: color 0.3s ease;
  text-decoration: none;
  display: inline-block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 100%;
  transform: scaleX(0);
  height: 2px;
  bottom: -6px;
  left: 0;
  background: linear-gradient(90deg, var(--gold-500), var(--gold-200), var(--silver-200));
  transform-origin: bottom right;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

.nav-link.active {
  color: var(--gold-200);
}

/* Mobile Nav Active */
.mobile-nav-link.active {
  color: var(--gold-200);
  font-weight: 600;
}

/* ===== HEADER STYLING ===== */
header {
  box-sizing: border-box;
  max-width: 100%;
  width: 100%;
}

header > div {
  box-sizing: border-box;
  max-width: 100%;
  width: 100%;
}

.header-glass {
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(192, 144, 64, 0.15);
  transition: all 0.4s ease;
  box-sizing: border-box;
}

/* ===== HAMBURGER ICON ANIMATION ===== */
.hamburger-line {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease, background-color 0.3s ease;
  display: block;
  width: 100%;
}

.hamburger-active .line-1 {
  transform: translateY(6px) rotate(45deg);
}

.hamburger-active .line-2 {
  opacity: 0;
  transform: translateX(-10px);
}

.hamburger-active .line-3 {
  transform: translateY(-6px) rotate(-45deg);
}

/* ===== MOBILE DRAWER ANIMATION ===== */
.mobile-drawer {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
  box-sizing: border-box;
  max-width: 100%;
  width: 100%;
  overflow-x: hidden;
}

.mobile-drawer.drawer-active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer nav {
  box-sizing: border-box;
  max-width: 100%;
  width: 100%;
}

/* ===== SECTION STYLING ===== */
section {
  box-sizing: border-box;
  max-width: 100%;
  width: 100%;
  overflow-x: hidden;
}

section > div {
  box-sizing: border-box;
  max-width: 100%;
  width: 100%;
}

/* ===== CUSTOM SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #000000;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--gold-500), var(--gold-300));
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--gold-300), var(--gold-100));
}

/* ===== RESPONSIVE BREAKPOINT MEDIA QUERIES ===== */

/* Extra Small Devices (320px and below) */
@media (max-width: 320px) {
  body {
    font-size: 0.9rem;
    line-height: 1.4;
  }

  header {
    padding: 0.5rem 0;
  }

  section {
    padding: 1rem 0.5rem;
  }

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

/* Small Devices (321px - 480px) */
@media (min-width: 321px) and (max-width: 480px) {
  body {
    font-size: 0.95rem;
  }

  header {
    padding: 0.75rem 0;
  }

  nav {
    max-width: 100%;
    overflow-x: hidden;
  }

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

/* Medium Devices (481px - 768px) */
@media (min-width: 481px) and (max-width: 768px) {
  body {
    font-size: 1rem;
  }

  header {
    padding: 1rem 0;
  }

  section {
    padding: 2rem 0;
  }
}

/* Large Devices (769px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
  body {
    font-size: 1.05rem;
  }

  header {
    padding: 1.25rem 0;
  }

  section {
    padding: 3rem 0;
  }
}

/* Extra Large Devices (1025px and above) */
@media (min-width: 1025px) {
  body {
    font-size: 1.1rem;
  }

  header {
    padding: 1.5rem 0;
  }

  section {
    padding: 4rem 0;
  }
}

/* ===== UTILITY CLASSES FOR RESPONSIVE IMAGES ===== */
.responsive-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  max-width: 100%;
}

.responsive-container {
  box-sizing: border-box;
  max-width: 100%;
  width: 100%;
  overflow-x: hidden;
}

/* ===== PREVENT HORIZONTAL OVERFLOW ===== */
html,
body {
  overflow-x: hidden;
  max-width: 100vw;
}

/* Ensure all containers don't exceed viewport */
body > * {
  max-width: 100%;
  box-sizing: border-box;
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* High contrast mode support */
@media (prefers-contrast: more) {
  :root {
    --gold-500: #C09040;
    --silver-300: #E0E0E0;
  }
}

/* Dark mode is default, light mode support */
@media (prefers-color-scheme: light) {
  body {
    background-color: #f5f5f5;
    color: #1a1a1a;
  }
}

/* Touch-friendly sizing for mobile */
@media (hover: none) and (pointer: coarse) {
  button,
  a,
  [role="button"] {
    min-height: 44px;
    min-width: 44px;
  }
}