/* =============================================
   AARAV INTERIORS – DESIGN SYSTEM
   Bold Luxury Editorial Aesthetic
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@700;800&family=Montserrat:wght@500;600;700;800&display=swap');

/* ── CSS VARIABLES ── */
:root {
  /* ── LAYERED NAVY DEPTH SYSTEM ── */
  --navy-1:     #071E2A;   /* deep background */
  --navy-2:     #0B2C3D;   /* main sections   */
  --navy-3:     #123F52;   /* elevated surfaces / cards */
  --navy-4:     #1A4D63;   /* hover surfaces  */

  /* Legacy aliases (kept so existing code doesn't break) */
  --navy:       var(--navy-2);
  --dark-navy:  var(--navy-1);

  /* ── GOLD ── */
  --gold-primary: #C6A969;
  --gold-soft:    #D8BE85;
  --gold:         var(--gold-primary);       /* alias */
  --gold-light:   var(--gold-soft);          /* alias */
  --gold-dark:    #A8893F;

  /* ── TEXT HIERARCHY ── */
  --text-primary:   #FFFFFF;
  --text-secondary: #9CA3AF;
  --text-muted:     #9CA3AF;   /* alias */
  --white:          #F5F5F5;
  --white-pure:     #FFFFFF;

  /* ── BORDERS ── */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-gold:   rgba(198, 169, 105, 0.22);
  --border-gold-strong: rgba(198, 169, 105, 0.5);

  /* ── SHADOWS & GLOWS ── */
  --shadow-gold: 0 0 40px rgba(198, 169, 105, 0.14);
  --shadow-deep: 0 20px 60px rgba(7, 30, 42, 0.7);
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.4);
  --shadow-hover: 0 16px 48px rgba(0, 0, 0, 0.55);

  --font-display: 'Syne', sans-serif;
  --font-body:    'Montserrat', system-ui, sans-serif;

  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: 0.2s ease;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;

  --max-width: 1320px;
  --px: clamp(1.25rem, 5vw, 4rem);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  font-weight: 500;
  background: linear-gradient(135deg, var(--navy-1) 0%, var(--navy-2) 100%);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }
input, textarea, select { font-family: inherit; }

/* ── TYPOGRAPHY – TEXT HIERARCHY ── */
.display-xl {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 6.5rem);
  font-weight: 800;
  line-height: 0.93;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}
.display-lg {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}
.display-md {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 2.4rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-primary);
}
.label-text {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-primary);
}
/* Subtext uses secondary color — NOT pure white */
.body-lg { font-size: 1.05rem; font-weight: 500; line-height: 1.8; color: var(--text-secondary); }
.body-md { font-size: 0.92rem; font-weight: 500; line-height: 1.75; color: var(--text-secondary); }

/* ── LAYOUT ── */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--px); }
.section { padding: clamp(4rem, 10vw, 9rem) 0; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.grid { display: grid; }

/* ── GOLD DIVIDER / SEPARATOR ── */
.gold-divider {
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold-primary), var(--gold-soft));
  margin: 1.5rem 0;
  box-shadow: 0 0 8px rgba(198, 169, 105, 0.3);
}
.gold-divider.centered { margin: 1.5rem auto; }

/* ── SECTION SEPARATOR ── */
.section-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--border-subtle) 20%, var(--border-subtle) 80%, transparent 100%);
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 2.2rem;
  border-radius: 2px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.06);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
}
.btn:hover::after { transform: translateX(0); }

/* Primary — gold background, dark navy text */
.btn-gold {
  background: var(--gold-primary);
  color: var(--navy-1);
  font-weight: 800;
}
.btn-gold:hover {
  background: var(--gold-soft);
  color: var(--navy-1);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(198, 169, 105, 0.35), 0 0 20px rgba(198, 169, 105, 0.15);
}

/* Secondary — transparent with gold border */
.btn-outline {
  border: 1px solid var(--gold-primary);
  color: var(--gold-primary);
  background: transparent;
}
.btn-outline:hover {
  background: var(--gold-primary);
  color: var(--navy-1);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(198, 169, 105, 0.25);
}

/* Ghost — transparent with low-opacity white border */
.btn-ghost {
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  background: transparent;
}
.btn-ghost:hover {
  border-color: var(--gold-primary);
  color: var(--gold-primary);
}

/* ── SECTION HEADER ── */
.section-header { text-align: center; margin-bottom: clamp(2.5rem, 6vw, 5rem); }
.section-header.left { text-align: left; }
.section-header h2 { color: var(--text-primary); margin-bottom: 1rem; }
.section-header p { max-width: 55ch; margin: 0 auto; color: var(--text-secondary); }
.section-header.left p { margin: 0; }

/* ── CARDS — navy-3 base, no blend with background ── */
.card {
  background: var(--navy-3);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: var(--transition);
  box-shadow: var(--shadow-card);
  /* Subtle inner highlight for "surface lighting" */
  background-image: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, transparent 60%);
}
.card:hover {
  background: var(--navy-4);
  border-color: var(--border-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover), 0 0 24px rgba(198, 169, 105, 0.08);
}

/* ── GOLD ICON CIRCLE ── */
.icon-circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid var(--border-gold);
  background: rgba(198, 169, 105, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
  font-size: 1.3rem;
  flex-shrink: 0;
  box-shadow: 0 0 12px rgba(198, 169, 105, 0.1);
}

/* ── BADGE ── */
.badge {
  display: inline-block;
  padding: 0.3rem 1rem;
  border: 1px solid var(--border-gold);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-primary);
  background: rgba(198, 169, 105, 0.06);
}

/* ── SCROLL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  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; }

/* ── OVERLAY ── */
.overlay-navy {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(7, 30, 42, 0.88) 0%, rgba(11, 44, 61, 0.65) 100%);
}

/* ── FORM ELEMENTS ── */
.form-group { margin-bottom: 1.5rem; }
.form-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-primary);
  margin-bottom: 0.6rem;
}
.form-input {
  width: 100%;
  padding: 0.85rem 1.2rem;
  background: rgba(18, 63, 82, 0.5);   /* navy-3 tint */
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: var(--transition-fast);
  outline: none;
}
.form-input::placeholder { color: var(--text-secondary); opacity: 0.6; }
.form-input:focus {
  border-color: var(--gold-primary);
  background: rgba(26, 77, 99, 0.5);   /* navy-4 tint */
  box-shadow: 0 0 0 3px rgba(198, 169, 105, 0.08);
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy-1); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 3px; }

/* ── WHATSAPP FLOAT ── */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
  animation: pulse-wa 2.5s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6); }
.whatsapp-float svg { width: 28px; height: 28px; fill: white; }

@keyframes pulse-wa {
  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); }
}

/* ── NOTIFICATION TOAST ── */
.toast {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--navy-3);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-sm);
  padding: 1rem 1.5rem;
  color: var(--text-primary);
  font-size: 0.9rem;
  z-index: 99999;
  transform: translateX(120%);
  transition: transform 0.4s ease;
  min-width: 260px;
  box-shadow: var(--shadow-card);
}
.toast.show { transform: translateX(0); }
.toast-gold    { border-left: 3px solid var(--gold-primary); }
.toast-success { border-left: 3px solid #4CAF50; }

/* ── UTILITY ── */
.text-gold    { color: var(--gold-primary); }
.text-muted   { color: var(--text-secondary); }
.text-white   { color: var(--text-primary); }
.text-center  { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-4 { margin-bottom: 2rem; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.gap-4 { gap: 2rem; }
.hidden { display: none !important; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .btn { padding: 0.75rem 1.6rem; font-size: 0.72rem; }
}

/* ── COMING SOON PAGES ── */
.coming-soon {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: #0b1d26;
  color: #d4af37;
}

.coming-soon h1 {
  font-size: 48px;
  margin-bottom: 10px;
}

.coming-soon p {
  font-size: 20px;
  opacity: 0.7;
}