/* ═══════════════════════════════════════════════════════
   M SAMEER & COMPANY — ULTRA PREMIUM LUXURY CORPORATE THEME
   Deep Navy · Crisp White · Elegant Gold
   ═══════════════════════════════════════════════════════ */

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

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; max-width: 100%; }
body { overflow-x: hidden; max-width: 100%; }

:root {
  /* Core Palette */
  --navy-deep:    #0B1527;   /* Deepest navy — CTA banners, footer */
  --navy-mid:     #132040;   /* Card borders, chip backgrounds */
  --gold:         #C9A84C;   /* Elegant muted gold */
  --gold-light:   #E8C97A;   /* Gold highlight / hover */
  --gold-shine:   #F5E0A0;   /* Very light gold shimmer */
  --white:        #FFFFFF;
  --off-white:    #FAFAF8;   /* Body background */
  --ivory:        #F7F4EE;   /* Section tint */

  /* Text */
  --text-dark:    #0B1527;
  --text-mid:     #374151;
  --text-muted:   #6B7280;

  /* Aliases (backward compat) */
  --royal-blue:   #0B1527;
  --vibrant-blue: #1A3A6C;
  --luxury-gold:  #C9A84C;
  --crimson-red:  #C9A84C;   /* repurpose to gold for luxury feel */
  --bg-pearl:     #FAFAF8;
  --bg-card:      #FFFFFF;
  --border-light: rgba(11,21,39,0.08);
}

/* ── Body ── */
body {
  background-color: var(--off-white);
  color: var(--text-dark);
  font-family: 'Inter', sans-serif;
  position: relative;
  overflow-x: hidden;
  max-width: 100vw;
  line-height: 1.65;
}

/* ── Subtle Floating Particles (canvas-less, pure CSS) ── */
.ambient-glow {
  position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden;
}
.ambient-glow::before {
  content: '';
  position: absolute; top: -15%; left: -15%;
  width: 55vw; height: 55vw;
  background: radial-gradient(circle, rgba(201,168,76,0.07) 0%, transparent 65%);
  filter: blur(90px);
  animation: ambientPulse 10s ease-in-out infinite alternate;
}
.ambient-glow::after {
  content: '';
  position: absolute; bottom: -15%; right: -15%;
  width: 65vw; height: 65vw;
  background: radial-gradient(circle, rgba(11,21,39,0.05) 0%, transparent 65%);
  filter: blur(100px);
  animation: ambientPulse 13s ease-in-out infinite alternate-reverse;
}
.ambient-glow .glow-red {
  position: absolute; top: 35%; left: 30%;
  width: 45vw; height: 45vw;
  background: radial-gradient(circle, rgba(201,168,76,0.04) 0%, transparent 70%);
  filter: blur(110px);
}
@keyframes ambientPulse {
  from { opacity: 0.6; transform: scale(1); }
  to   { opacity: 1;   transform: scale(1.18); }
}

/* ══════════════════════════════════
   PREMIUM NAVIGATION BAR
   ══════════════════════════════════ */
.glass-nav {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid rgba(201,168,76,0.25);
  box-shadow: 0 1px 0 rgba(201,168,76,0.12), 0 8px 32px rgba(11,21,39,0.06);
  transition: background 0.4s ease, box-shadow 0.4s ease;
  width: 100%;
  max-width: 100vw;
  overflow: hidden;
}
.glass-nav.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 1px 0 rgba(201,168,76,0.2), 0 16px 48px rgba(11,21,39,0.1);
}

.nav-brand-text {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--navy-deep);
  letter-spacing: 0.01em;
  line-height: 1.1;
}
.nav-brand-sub {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--gold);
  font-weight: 700;
  margin-top: 1px;
}

.nav-link {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--navy-deep);
  text-transform: uppercase;
  letter-spacing: 0.13em;
  position: relative;
  transition: color 0.3s ease;
  padding: 0.5rem 0;
}
.nav-link:hover, .nav-link.active { color: var(--gold); }
.nav-link::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transition: width 0.3s ease;
  border-radius: 2px;
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

/* ── Buttons ── */
.btn-gold {
  background: linear-gradient(135deg, var(--navy-deep) 0%, #1A3A6C 100%);
  color: var(--gold-light);
  border: 1px solid rgba(201,168,76,0.4);
  border-radius: 4px;
  font-weight: 600;
  letter-spacing: 0.08em;
  box-shadow: 0 4px 20px rgba(11,21,39,0.25), inset 0 1px 0 rgba(255,255,255,0.06);
  transition: all 0.35s ease;
  position: relative; overflow: hidden;
  display: inline-flex; justify-content: center; align-items: center;
}
.btn-gold::before {
  content: ''; position: absolute; top: 0; left: -100%; width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,0.15), transparent);
  transform: skewX(-20deg); transition: 0.6s;
}
.btn-gold:hover {
  background: linear-gradient(135deg, #1A3A6C 0%, #0B1527 100%);
  color: var(--gold-shine);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(11,21,39,0.35), 0 0 0 1px rgba(201,168,76,0.3);
}
.btn-gold:hover::before { left: 150%; }

.btn-outline {
  background: transparent;
  color: var(--navy-deep);
  border: 1.5px solid rgba(11,21,39,0.3);
  border-radius: 4px;
  font-weight: 600;
  letter-spacing: 0.08em;
  transition: all 0.3s ease;
}
.btn-outline:hover {
  background: var(--navy-deep);
  color: var(--gold-light);
  border-color: var(--navy-deep);
  box-shadow: 0 6px 20px rgba(11,21,39,0.2);
  transform: translateY(-2px);
}

.nav-call-btn {
  display: flex; align-items: center; gap: 0.5rem;
  background: linear-gradient(135deg, var(--navy-deep), #1A3A6C);
  color: var(--gold-light);
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: 4px;
  padding: 0.6rem 1.25rem; font-weight: 600; font-size: 0.75rem;
  text-transform: uppercase; letter-spacing: 0.1em;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(11,21,39,0.2);
}
.nav-call-btn:hover {
  background: linear-gradient(135deg, #1A3A6C, #0B1527);
  color: var(--gold-shine);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(11,21,39,0.3);
}
.call-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background-color: var(--gold);
  animation: pulse-gold 2s infinite cubic-bezier(0.66, 0, 0, 1);
}
@keyframes pulse-gold {
  to { box-shadow: 0 0 0 8px rgba(201, 168, 76, 0); }
}

/* Typography */
.font-display {
  font-family: 'Playfair Display', serif;
  color: var(--navy-deep);
}
.hero-gold-text {
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  animation: goldShimmer 4s linear infinite;
}
@keyframes goldShimmer {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

/* ══════════════════════════════════
   CARDS & CONTAINERS
   ══════════════════════════════════ */
.tactile-card, .card-3d {
  background: var(--white);
  border: 1px solid rgba(11,21,39,0.07);
  border-top: 2px solid var(--gold);
  border-radius: 0.75rem;
  padding: 32px;
  box-shadow: 0 4px 24px rgba(11,21,39,0.05), 0 1px 4px rgba(11,21,39,0.04);
  transition: transform 0.4s cubic-bezier(0.23,1,0.32,1), box-shadow 0.4s ease, border-color 0.4s ease;
  position: relative; overflow: hidden;
}
.tactile-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(201,168,76,0.03) 0%, transparent 60%);
  pointer-events: none;
}
.tactile-card:hover, .card-3d:hover {
  transform: translateY(-7px);
  border-top-color: var(--gold-light);
  box-shadow: 0 20px 50px rgba(11,21,39,0.12), 0 0 0 1px rgba(201,168,76,0.1);
}
.chip-3d {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 10px;
  background: linear-gradient(135deg, var(--navy-deep), #1A3A6C);
  color: var(--gold-light) !important;
  box-shadow: 0 6px 20px rgba(11,21,39,0.2), inset 0 1px 0 rgba(255,255,255,0.08);
}
.chip-3d span { color: var(--gold-light) !important; }

.stat-number {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3.5rem; font-weight: 700; line-height: 1;
  background: linear-gradient(135deg, var(--navy-deep), var(--gold));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ══════════════════════════════════
   MARQUEE
   ══════════════════════════════════ */
.marquee-wrap {
  overflow: hidden;
  background: var(--navy-deep);
  border-top: 1px solid rgba(201,168,76,0.35);
  border-bottom: 1px solid rgba(201,168,76,0.35);
  padding: 1.1rem 0;
  box-shadow: 0 4px 20px rgba(11,21,39,0.15);
}
.marquee-track {
  display: flex; width: max-content;
  animation: scroll 18s linear infinite;
}
.marquee-item {
  display: flex; align-items: center; font-size: 0.8rem;
  text-transform: uppercase; letter-spacing: 0.18em; font-weight: 600;
  color: rgba(255,255,255,0.85); white-space: nowrap; padding: 0 2.5rem;
}
.marquee-dot {
  color: var(--gold); margin-left: 4rem; font-size: 0.5rem;
}
@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ══════════════════════════════════
   CTA BANNER & FOOTER
   ══════════════════════════════════ */
.cta-banner {
  background: linear-gradient(135deg, var(--navy-deep) 0%, #132040 100%);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 1.25rem; position: relative; overflow: hidden;
  box-shadow: 0 24px 60px rgba(11,21,39,0.25);
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(201,168,76,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner h2 { color: #FFFFFF !important; font-family: 'Playfair Display', serif; }
.cta-banner p { color: rgba(255,255,255,0.7) !important; }
.cta-banner .btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy-deep);
  border: none;
  box-shadow: 0 8px 25px rgba(201,168,76,0.35);
  font-weight: 700;
}
.cta-banner .btn-gold:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--navy-deep);
  box-shadow: 0 12px 35px rgba(201,168,76,0.5);
}

.site-footer {
  background: var(--navy-deep);
  color: rgba(255,255,255,0.75);
  border-top: 1px solid rgba(201,168,76,0.25);
}
.site-footer h4 { color: var(--gold-light); letter-spacing: 0.05em; }
.site-footer p { color: rgba(255,255,255,0.6) !important; }
.site-footer a { color: rgba(255,255,255,0.5) !important; transition: color 0.3s ease; }
.site-footer a:hover { color: var(--gold-light) !important; }
.site-footer .nav-call-btn {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy-deep); border: none; font-weight: 700;
}

.form-input-dark {
  background: #FFFFFF;
  border: 1.5px solid rgba(11,21,39,0.12);
  color: var(--text-dark); border-radius: 6px;
  transition: all 0.25s ease;
}
.form-input-dark:focus {
  border-color: var(--gold);
  outline: none; box-shadow: 0 0 0 3px rgba(201,168,76,0.12);
}

/* ══════════════════════════════════
   FLOATING BUTTONS
   ══════════════════════════════════ */
.whatsapp-float, .call-float {
  position: fixed; bottom: 30px; z-index: 100;
  width: 58px; height: 58px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.whatsapp-float.left-float {
  left: 30px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
  border: 2px solid rgba(255,255,255,0.8);
}
.whatsapp-float.left-float:hover {
  transform: scale(1.12) rotate(6deg);
  box-shadow: 0 14px 35px rgba(37, 211, 102, 0.45);
}
.call-float.right-float {
  right: 30px;
  background: linear-gradient(135deg, #1A3A6C, var(--navy-deep));
  box-shadow: 0 8px 24px rgba(11,21,39,0.35);
  border: 2px solid rgba(201,168,76,0.4);
  animation: floatPulse 2.5s infinite;
}
.call-float.right-float:hover {
  transform: scale(1.12) rotate(-6deg);
  box-shadow: 0 14px 35px rgba(11,21,39,0.45);
  animation: none;
}
@keyframes floatPulse {
  0%   { box-shadow: 0 0 0 0   rgba(201,168,76,0.5); }
  70%  { box-shadow: 0 0 0 14px rgba(201,168,76,0); }
  100% { box-shadow: 0 0 0 0   rgba(201,168,76,0); }
}

/* ══════════════════════════════════
   UTILITIES & ANIMATIONS
   ══════════════════════════════════ */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  animation: fadeIn 0.85s cubic-bezier(0.23,1,0.32,1) forwards;
}
@keyframes fadeIn {
  to { opacity: 1; transform: translateY(0); }
}

.typewriter-cursor {
  font-weight: 200;
  color: var(--gold);
  animation: blink 0.75s infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Animated Hero Frame — Gold shimmer */
.animated-bg-frame {
  background: linear-gradient(120deg, var(--gold), var(--gold-light), var(--gold-shine), var(--gold-light), var(--gold));
  background-size: 300% 300%;
  animation: gradientShift 5s ease infinite;
}
@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Mini Services Marquee */
@keyframes scrollLeft {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.animate-scroll-left {
  animation: scrollLeft 16s linear infinite;
  display: flex;
  width: max-content;
}
.animate-scroll-left:hover { animation-play-state: paused; }

/* Glow panning animations */
@keyframes panGlow1 {
  0%   { transform: translate(0,    0); }
  50%  { transform: translate(120px,-60px); }
  100% { transform: translate(0,    0); }
}
@keyframes panGlow2 {
  0%   { transform: translate(0,   0); }
  50%  { transform: translate(-120px,50px); }
  100% { transform: translate(0,   0); }
}
.glow-pan-1 { animation: panGlow1 18s ease-in-out infinite; }
.glow-pan-2 { animation: panGlow2 18s ease-in-out infinite; }

/* Service card image thumbnail */
.service-card-img {
  height: 180px; overflow: hidden; margin: -32px -32px 24px -32px;
  border-radius: 0.75rem 0.75rem 0 0;
}
.service-card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.tactile-card:hover .service-card-img img { transform: scale(1.05); }

/* ══════════════════════════════════
   MOBILE DRAWER
   ══════════════════════════════════ */
.mobile-drawer {
  position: fixed;
  top: 0; right: 0;
  width: min(85vw, 320px);
  height: 100vh;
  background: var(--navy-deep);
  z-index: 200;
  padding: 2rem 1.5rem;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.25s ease-out;
  will-change: transform;
  box-shadow: -10px 0 50px rgba(0,0,0,0.35);
}
.mobile-drawer.open { transform: translateX(0); }
.mobile-drawer .nav-link {
  display: block;
  color: rgba(255,255,255,0.85) !important;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.9rem 1rem;
  border-radius: 6px;
  letter-spacing: 0.08em;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: background 0.2s ease, color 0.2s ease;
}
.mobile-drawer .nav-link:hover,
.mobile-drawer .nav-link.active {
  background: rgba(201,168,76,0.1);
  color: var(--gold-light) !important;
}
.mobile-drawer .nav-link::after { display: none; }

.mobile-drawer-overlay {
  position: fixed; inset: 0;
  background: rgba(11,21,39,0.6);
  z-index: 199;
  opacity: 0; visibility: hidden;
  transition: opacity 0.25s ease-out, visibility 0.25s ease-out;
  will-change: opacity;
  backdrop-filter: blur(4px);
}
.mobile-drawer-overlay.open { opacity: 1; visibility: visible; }

/* ══════════════════════════════════
   LOGO FIX FOR MOBILE
   ══════════════════════════════════ */
.nav-logo-img {
  height: 40px !important;
  width: 40px !important;
  min-width: 40px;
  border-radius: 6px;
  object-fit: contain;
}

/* ══════════════════════════════════
   HERO SECTION
   ══════════════════════════════════ */
.hero-section {
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

/* Scroll-reveal utility */
[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.23,1,0.32,1), transform 0.7s cubic-bezier(0.23,1,0.32,1);
}
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-section .flex-1 {
    min-width: 0; overflow: hidden;
  }
  .hero-section h1 {
    word-break: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .nav-brand-text { font-size: 0.85rem !important; }
  .nav-brand-sub  { font-size: 0.5rem !important; }
  .nav-logo-img   { height: 36px !important; width: 36px !important; min-width: 36px; }
  .hero-section   { padding-bottom: 2rem; }
  .hero-section h1 {
    font-size: 1.6rem !important;
    line-height: 1.25 !important;
    word-break: break-word;
  }
  .hero-section .flex.lg\:hidden.gap-4 { gap: 0.75rem; }
  section, div, nav { max-width: 100%; }
}