/* ══════════════════════════════════════════════════════
   INSTASKIN AESTHETIC — SHOOKRA LUXE v4
   Tailwind + Custom Ken Burns + Rose-Gold Hover Glows
   ══════════════════════════════════════════════════════ */

:root {
  --bg:        #F5F0E8;
  --cream:     #FAF6F0;
  --rose-gold: #D4A017;
  --rg-soft:   rgba(212,160,23,0.27);
  --rg-glow:   rgba(212,160,23,0.13);
  --rg-border: rgba(212,160,23,0.15);
  --charcoal:  #2A2420;
  --ink:       #1E1915;
  --mid:       #7A6D62;
  --muted:     #B0A496;
  --white:     #FFFFFF;
}

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

body {
  font-family: 'Satoshi', system-ui, sans-serif;
  background: var(--bg);
  color: var(--charcoal);
  -webkit-font-smoothing: antialiased;
}
.font-serif { font-family: 'Cormorant Garamond', Georgia, serif; }

/* ══════════════════
   KEN BURNS — 3 Variants
   ══════════════════ */
@keyframes kenburns-subtle {
  0%   { transform: scale(1.05) translate(0px, 0px); }
  50%  { transform: scale(1.15) translate(-15px, -20px); }
  100% { transform: scale(1.05) translate(0px, 0px); }
}
@keyframes kenburns-balanced {
  0%   { transform: scale(1.08) translate(0px, 0px); }
  50%  { transform: scale(1.22) translate(-35px, -25px); }
  100% { transform: scale(1.08) translate(0px, 0px); }
}
@keyframes kenburns-cinematic {
  0%   { transform: scale(1.0) translate(0px, 0px); }
  50%  { transform: scale(1.28) translate(-45px, -35px); }
  100% { transform: scale(1.0) translate(0px, 0px); }
}

.kenburns-subtle {
  animation: kenburns-subtle 32s ease-in-out infinite alternate;
  will-change: transform; transform-origin: center center;
}
.kenburns-balanced {
  animation: kenburns-balanced 28s ease-in-out infinite alternate;
  will-change: transform; transform-origin: center center;
}
.kenburns-cinematic {
  animation: kenburns-cinematic 35s ease-in-out infinite alternate;
  will-change: transform; transform-origin: center center;
}

@media (prefers-reduced-motion: reduce) {
  .kenburns-subtle, .kenburns-balanced, .kenburns-cinematic { animation: none !important; }
}

/* ══════════════════
   SCROLL ANIMATIONS
   ══════════════════ */
@keyframes fadeInUp { from { opacity:0; transform:translateY(28px); } to { opacity:1; transform:translateY(0); } }
@keyframes shimmer { 0%,100% { opacity:0.7; } 50% { opacity:1; } }
@keyframes glowPulse { 0%,100% { box-shadow:0 0 0 0 var(--rg-glow); } 50% { box-shadow:0 0 30px 8px var(--rg-glow); } }
@keyframes scrollPulse { 0%,100% { opacity:0.3; transform:scaleY(0.7); } 50% { opacity:1; transform:scaleY(1); } }
@keyframes lineGrow { from { transform:scaleX(0); } to { transform:scaleX(1); } }
@keyframes megaDrop { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }

.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.9s cubic-bezier(0.16,1,0.3,1), transform 0.9s cubic-bezier(0.16,1,0.3,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .12s; }
.delay-2 { transition-delay: .24s; }
.delay-3 { transition-delay: .36s; }
.delay-4 { transition-delay: .48s; }

/* ══════════════════
   NAVIGATION
   ══════════════════ */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 48px;
  background: rgba(245,240,232,0.88);
  backdrop-filter: blur(24px) saturate(1.3);
  border-bottom: 1px solid rgba(212,160,23,0.08);
  transition: all 0.45s cubic-bezier(0.25,0.46,0.45,0.94);
}
#nav.scrolled {
  padding: 12px 48px;
  background: rgba(245,240,232,0.96);
  box-shadow: 0 4px 30px rgba(30,25,21,0.06);
}
.nav-links { display: flex; gap: 28px; list-style: none; align-items: center; }
.nav-links a {
  font-weight: 400; font-size: 11px; letter-spacing: 4px;
  text-transform: uppercase; color: var(--mid);
  position: relative; transition: color 0.3s;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 1px; background: var(--rose-gold);
  transform: scaleX(0); transition: transform 0.3s;
}
.nav-links a:hover, .nav-links a.active { color: var(--rose-gold); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }

.nav-logo {
  position: absolute; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 2px;
}
.nl-insta { font-family: 'Cormorant Garamond', serif; font-style: italic; font-weight: 300; font-size: 22px; color: var(--ink); }
.nl-skin { font-family: 'Cormorant Garamond', serif; font-weight: 500; font-size: 22px; color: var(--rose-gold); letter-spacing: 5px; text-transform: uppercase; }
.nl-sub { font-family: 'Satoshi', sans-serif; font-weight: 300; font-size: 7px; letter-spacing: 6px; color: var(--muted); text-transform: uppercase; }

.nav-book {
  font-weight: 500; font-size: 10px; letter-spacing: 4px; text-transform: uppercase;
  color: var(--ink); background: var(--rose-gold);
  padding: 12px 28px; transition: all 0.4s;
}
.nav-book:hover { background: var(--ink); color: var(--rose-gold); }

/* Mega Menu */
.nav-treat-wrap { position: relative; }
.nav-treat-btn {
  background: none; border: none; cursor: pointer;
  font-family: 'Satoshi', sans-serif; font-weight: 400; font-size: 11px;
  letter-spacing: 4px; text-transform: uppercase; color: var(--mid);
  display: flex; align-items: center; gap: 5px; transition: color 0.3s;
  padding: 8px 0; /* extra hit area */
}
.nav-treat-btn:hover, .nav-treat-btn.active { color: var(--rose-gold); }
.nav-treat-btn .arrow { font-size: 7px; transition: transform 0.3s; }
.nav-treat-wrap:hover .arrow { transform: rotate(180deg); }
.mega-menu {
  position: absolute; top: 100%; left: -24px;
  padding-top: 12px; /* invisible bridge gap — keeps hover alive while mouse travels down */
  display: none;
  z-index: 200;
}
.mega-menu .mega-inner {
  background: var(--cream); border: 1px solid var(--rg-border);
  box-shadow: 0 24px 64px rgba(30,25,21,0.12);
  padding: 36px 40px; min-width: 540px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px 40px;
  animation: megaDrop 0.35s ease;
}
.nav-treat-wrap:hover .mega-menu { display: block; }
.mega-head { grid-column: 1/-1; margin-bottom: 8px; }
.mega-item { display: block; padding: 12px 16px; border-radius: 4px; transition: background 0.3s; }
.mega-item:hover { background: rgba(212,160,23,0.06); }
.mega-item .mi-num { font-family: 'Cormorant Garamond', serif; font-size: 11px; color: var(--rg-soft); }
.mega-item .mi-name { font-family: 'Cormorant Garamond', serif; font-size: 18px; color: var(--ink); margin-top: 2px; }
.mega-item .mi-desc { font-size: 11px; color: var(--muted); margin-top: 4px; line-height: 1.5; }
.mega-foot { grid-column: 1/-1; margin-top: 12px; padding-top: 16px; border-top: 1px solid var(--rg-border); }
.mega-foot a { font-size: 11px; letter-spacing: 4px; text-transform: uppercase; color: var(--rose-gold); }

/* Hamburger */
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 8px; flex-direction: column; gap: 5px; }
.hamburger span { display: block; width: 24px; height: 1.5px; background: var(--ink); transition: all 0.3s; }
.mobile-menu {
  display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 99;
  background: rgba(245,240,232,0.98); backdrop-filter: blur(20px);
  padding: 110px 32px 40px; flex-direction: column; gap: 8px;
}
.mobile-menu.open { display: flex; animation: fadeInUp 0.3s ease; }
.mobile-menu a {
  font-weight: 400; font-size: 14px; letter-spacing: 3px; text-transform: uppercase;
  color: var(--mid); padding: 14px 0; border-bottom: 1px solid var(--rg-border);
  display: block; transition: color 0.3s;
}
.mobile-menu a:hover, .mobile-menu a.active { color: var(--rose-gold); }

/* ══════════════════
   EYEBROW + TYPOGRAPHY HELPERS
   ══════════════════ */
.eyebrow {
  display: block; font-weight: 500; font-size: 10px; letter-spacing: 6px;
  color: var(--rose-gold); text-transform: uppercase; margin-bottom: 18px;
}

/* ══════════════════
   BUTTONS — Rose-Gold Glow System
   ══════════════════ */
.btn-gold {
  display: inline-block; font-weight: 500; font-size: 11px; letter-spacing: 5px;
  text-transform: uppercase; color: var(--ink); background: var(--rose-gold);
  padding: 20px 52px; transition: all 0.45s;
  animation: glowPulse 3s ease infinite;
}
.btn-gold:hover {
  background: #E8C547; box-shadow: 0 8px 40px rgba(212,160,23,0.4);
  transform: translateY(-2px);
}

/* ══════════════════
   CREDENTIAL BAR
   ══════════════════ */
.cred-bar { position: relative; }
.cred-bar::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 1px; background: linear-gradient(90deg, transparent, var(--rose-gold), transparent); opacity: 0.3;
}
.cred-icon { animation: shimmer 4s ease infinite; }

/* ══════════════════
   SERVICE CARDS — Hover Lift + Glow
   ══════════════════ */
.service-card {
  position: relative; overflow: hidden;
  transition: all 0.5s cubic-bezier(0.16,1,0.3,1);
}
.service-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--rose-gold), #E8C547);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.16,1,0.3,1);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(30,25,21,0.12), 0 0 40px var(--rg-glow);
}
.service-card:hover::after { transform: scaleX(1); }

/* ══════════════════
   PRICING CARDS — Hover Lift + Glow
   ══════════════════ */
.price-card {
  transition: all 0.5s cubic-bezier(0.16,1,0.3,1);
}
.price-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(30,25,21,0.08), 0 0 24px var(--rg-glow);
  border-color: rgba(212,160,23,0.3);
}

/* ══════════════════
   MEMBERSHIP CARDS
   ══════════════════ */
.member-card {
  transition: all 0.5s cubic-bezier(0.16,1,0.3,1);
}
.member-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(30,25,21,0.1);
}
.member-card.highlight:hover {
  box-shadow: 0 24px 72px rgba(212,160,23,0.18), 0 0 60px var(--rg-glow);
}

/* ══════════════════
   SHOP CARDS
   ══════════════════ */
.shop-card {
  transition: all 0.5s cubic-bezier(0.16,1,0.3,1);
}
.shop-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(30,25,21,0.1), 0 0 30px var(--rg-glow);
}

/* ══════════════════
   CONTACT CARDS
   ══════════════════ */
.contact-card {
  transition: all 0.4s cubic-bezier(0.16,1,0.3,1);
}
.contact-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(30,25,21,0.06), 0 0 20px var(--rg-glow);
}

/* ══════════════════
   RESULT CARDS
   ══════════════════ */
.result-card {
  transition: all 0.5s cubic-bezier(0.16,1,0.3,1);
}
.result-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(30,25,21,0.08), 0 0 20px var(--rg-glow);
}

/* ══════════════════
   QUOTE PARALLAX
   ══════════════════ */
.parallax-bg {
  will-change: transform;
  transition: transform 0.1s linear;
}

/* ══════════════════
   SCROLL HINT
   ══════════════════ */
.scroll-line {
  width: 1px; height: 44px;
  background: linear-gradient(180deg, var(--rose-gold), transparent);
  animation: scrollPulse 2.5s ease infinite;
}

/* ══════════════════
   GRAIN TEXTURE
   ══════════════════ */
.grain {
  position: absolute; inset: 0; pointer-events: none; z-index: 1; opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 256px;
}

/* ══════════════════
   RESPONSIVE
   ══════════════════ */
@media (max-width: 960px) {
  .nav-links { display: none !important; }
  .hamburger { display: flex !important; }
  .nav-book-desktop { display: none !important; }
  #nav { padding: 16px 20px; }
  .nl-insta, .nl-skin { font-size: 18px; }
}

/* ══════════════════
   MOBILE IMAGE FIXES
   ══════════════════ */

/* Ken Burns hero backgrounds — must cover entire container on all devices */
.kenburns-subtle, .kenburns-balanced, .kenburns-cinematic {
  position: absolute;
  top: -10%; left: -10%; right: -10%; bottom: -10%;
  width: 120%; height: 120%;
  object-fit: cover;
  background-size: cover;
  background-position: center;
}

/* Prevent horizontal scroll from any element */
body { overflow-x: hidden; }
img { max-width: 100%; height: auto; }

@media (max-width: 768px) {
  /* Footer wraps properly */
  footer { padding-left: 20px !important; padding-right: 20px !important; }
  
  /* Tighten hero padding on mobile */
  .hero .relative.z-10,
  section .relative.z-10 { padding-left: 20px; padding-right: 20px; }
}

/* ══════════════════
   LOGO BLEND MODE — makes grey background invisible on dark heroes
   ══════════════════ */
img[alt*="InstaSKIN"], img[alt*="InstaSkin"] {
  mix-blend-mode: screen;
}