/* ============================================================
   ENALMAR — Perfumaria & Cosmética de Autor
   ============================================================ */

:root{
  --black:        #08090c;
  --black-soft:   #12141a;
  --black-panel:  #191c24;
  --white:        #f2f3f5;
  --white-pure:   #ffffff;
  --navy:       #1c3660;
  --steel:   #4a6fa5;
  --silver: #c9cfd9;
  --navy-deep:  #0b1830;
  --chumbo:     #4b4f58;
  --silver-line:  rgba(201,207,217,.32);

  --font-display: 'Bodoni Moda', 'Times New Roman', serif;
  --font-body: 'Jost', 'Helvetica Neue', sans-serif;

  --ease: cubic-bezier(.65,0,.35,1);
  --header-h: 84px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; overflow-x:hidden; width:100%; }
body{
  margin:0;
  width:100%;
  background:var(--black);
  color:var(--white);
  font-family:var(--font-body);
  font-weight:300;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }
ul{ list-style:none; margin:0; padding:0; }
::selection{ background:var(--navy); color:var(--white-pure); }

h1,h2,h3,h4,blockquote{
  font-family:var(--font-display);
  font-weight:500;
  margin:0;
  letter-spacing:.01em;
}

/* ---------- texture / grain ---------- */
.grain{
  position:fixed; inset:0; z-index:2; pointer-events:none;
  opacity:.5; mix-blend-mode:overlay;
  background-image:radial-gradient(rgba(255,255,255,.09) 1px, transparent 1px);
  background-size:3px 3px;
}

.cursor-glow{
  position:fixed; top:0; left:0; width:340px; height:340px;
  border-radius:50%; pointer-events:none; z-index:1;
  background:radial-gradient(circle, rgba(74,111,165,.16), transparent 70%);
  transform:translate(-50%,-50%);
  transition:opacity .3s ease;
  opacity:0;
}
@media (hover:hover) and (pointer:fine){
  .cursor-glow.active{ opacity:1; }
}

/* ---------- shared layout helpers ---------- */
.eyebrow{
  display:flex; align-items:center; gap:12px;
  font-family:var(--font-body);
  font-size:.72rem; letter-spacing:.28em; text-transform:uppercase;
  color:var(--silver); margin:0 0 18px;
}
.eyebrow--light{ color:var(--silver); }
.eyebrow--dark{ color:var(--navy); }
.eyebrow-line{ width:34px; height:1px; background:currentColor; opacity:.7; }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:16px 34px;
  font-family:var(--font-body); font-size:.82rem; letter-spacing:.14em; text-transform:uppercase;
  border-radius:2px; border:1px solid transparent;
  transition:transform .45s var(--ease), background .35s ease, color .35s ease, border-color .35s ease, box-shadow .35s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg, var(--steel), var(--navy-deep));
  color:var(--white-pure);
  box-shadow:0 8px 30px -8px rgba(74,111,165,.65);
}
.btn-primary:hover{ transform:translateY(-3px); box-shadow:0 14px 34px -8px rgba(74,111,165,.85); }
.btn-ghost{
  border-color:rgba(242,243,245,.35); color:var(--white);
}
.btn-ghost:hover{ border-color:var(--silver); color:var(--silver); transform:translateY(-3px); }
.btn-ghost--light{ border-color:rgba(255,255,255,.5); }

/* reveal-on-scroll */
.reveal{ opacity:0; transform:translateY(36px); transition:opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in-view{ opacity:1; transform:translateY(0); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  height:var(--header-h);
  display:flex; align-items:center;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background .4s ease, border-color .4s ease, height .4s ease;
}
.site-header.scrolled{
  background:rgba(8,9,12,.82);
  backdrop-filter:blur(14px) saturate(140%);
  border-color:rgba(201,207,217,.14);
  height:70px;
}
.header-inner{
  width:100%; max-width:1400px; margin:0 auto; padding:0 40px;
  display:grid; grid-template-columns:1fr auto 1fr; align-items:center;
}
.logo{ display:flex; align-items:center; gap:10px; justify-self:start; }
.logo-mark{
  width:38px; height:38px; border-radius:9px;
  object-fit:cover; flex-shrink:0;
  box-shadow:0 0 0 1px rgba(201,207,217,.25);
}
.logo-word{ font-family:var(--font-display); letter-spacing:.14em; font-size:1.05rem; }
.logo--footer .logo-mark{ width:52px; height:52px; border-radius:12px; }
.logo--footer .logo-word{ font-size:1.2rem; }

.main-nav{ display:flex; gap:38px; justify-self:center; }
.main-nav a{
  font-size:.78rem; letter-spacing:.1em; text-transform:uppercase;
  position:relative; padding-bottom:4px;
}
.main-nav a::after{
  content:''; position:absolute; left:0; bottom:0; width:0; height:1px;
  background:var(--silver); transition:width .35s var(--ease);
}
.main-nav a:hover::after{ width:100%; }

.header-actions{ display:flex; gap:14px; justify-self:end; }
.icon-btn{
  position:relative; background:none; border:none; color:var(--white);
  width:38px; height:38px; display:flex; align-items:center; justify-content:center;
  border-radius:50%; transition:background .3s ease, color .3s ease;
}
.icon-btn:hover{ background:rgba(201,207,217,.14); color:var(--silver); }
.cart-count{
  position:absolute; top:-2px; right:-2px;
  width:16px; height:16px; border-radius:50%;
  background:var(--steel); color:#fff;
  font-size:.62rem; display:flex; align-items:center; justify-content:center;
  font-family:var(--font-body);
}

.nav-toggle{
  display:none; flex-direction:column; gap:5px; background:none; border:none;
  width:34px; height:34px; justify-content:center; align-items:flex-start; padding-left:0;
}
.nav-toggle span{ width:22px; height:1px; background:var(--white); transition:transform .3s ease, opacity .3s ease; }

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative; min-height:100vh; display:flex; align-items:center;
  padding:calc(var(--header-h) + 20px) 40px 60px;
  overflow:hidden;
  background:
    radial-gradient(ellipse at 20% 15%, rgba(28,54,96,.28), transparent 55%),
    radial-gradient(ellipse at 85% 80%, rgba(74,111,165,.22), transparent 50%),
    linear-gradient(180deg, #08090c 0%, #10131c 60%, #08090c 100%);
}
.hero-aura{ position:absolute; border-radius:50%; filter:blur(90px); pointer-events:none; }
.hero-aura--a{
  width:520px; height:520px; top:-120px; right:-60px;
  background:radial-gradient(circle, rgba(74,111,165,.35), transparent 70%);
  animation:auraPulse 9s ease-in-out infinite;
}
.hero-aura--b{
  width:420px; height:420px; bottom:-140px; left:-100px;
  background:radial-gradient(circle, rgba(28,54,96,.28), transparent 70%);
  animation:auraPulse 11s ease-in-out infinite reverse;
}
@keyframes auraPulse{ 0%,100%{ opacity:.6; transform:scale(1);} 50%{ opacity:1; transform:scale(1.15);} }

.hero-particles span{
  position:absolute; width:4px; height:4px; border-radius:50%;
  background:var(--silver); opacity:.5;
  animation:drift 14s linear infinite;
}
.hero-particles span:nth-child(1){ top:20%; left:10%; animation-duration:16s; }
.hero-particles span:nth-child(2){ top:65%; left:22%; animation-duration:12s; animation-delay:-3s; }
.hero-particles span:nth-child(3){ top:35%; left:48%; animation-duration:18s; animation-delay:-6s; }
.hero-particles span:nth-child(4){ top:80%; left:60%; animation-duration:13s; animation-delay:-1s; }
.hero-particles span:nth-child(5){ top:12%; left:75%; animation-duration:15s; animation-delay:-8s; }
.hero-particles span:nth-child(6){ top:55%; left:88%; animation-duration:17s; animation-delay:-4s; }
.hero-particles span:nth-child(7){ top:90%; left:35%; animation-duration:19s; animation-delay:-10s; }
.hero-particles span:nth-child(8){ top:5%; left:40%; animation-duration:11s; animation-delay:-2s; }
@keyframes drift{
  0%{ transform:translateY(0) translateX(0); opacity:0; }
  10%{ opacity:.6; }
  50%{ transform:translateY(-60px) translateX(20px); }
  90%{ opacity:.4; }
  100%{ transform:translateY(-140px) translateX(-10px); opacity:0; }
}

.hero-inner{
  position:relative; z-index:2;
  width:100%; max-width:1400px; margin:0 auto;
  display:grid; grid-template-columns:1.05fr .95fr; gap:40px; align-items:center;
}

.promo-banner{
  grid-column:1/-1;
  display:flex; align-items:center; justify-content:center; gap:16px; flex-wrap:wrap;
  padding:12px 44px 12px 22px; margin-bottom:8px; position:relative;
  border:1px solid var(--silver-line); border-radius:40px;
  background:linear-gradient(135deg, rgba(74,111,165,.16), rgba(11,24,48,.4));
  font-size:.82rem; color:var(--silver); text-align:center;
}
.promo-banner[hidden]{ display:none; }
.promo-banner-link{ color:var(--white-pure); text-decoration:underline; text-underline-offset:3px; white-space:nowrap; }
.promo-banner-close{
  position:absolute; right:14px; top:50%; transform:translateY(-50%);
  width:22px; height:22px; border-radius:50%; border:none; background:transparent;
  color:var(--silver); font-size:1rem; line-height:1; display:flex; align-items:center; justify-content:center;
  transition:background .3s ease;
}
.promo-banner-close:hover{ background:rgba(201,207,217,.16); }

.hero-title{
  font-size:clamp(2.6rem, 5.4vw, 4.6rem);
  line-height:1.04;
  margin:0 0 26px;
}
.hero-title em{ font-style:italic; color:var(--silver); }
.hero-sub{
  max-width:460px; color:rgba(242,243,245,.72); font-size:1.02rem; margin-bottom:38px;
}
.hero-cta{ display:flex; gap:18px; flex-wrap:wrap; margin-bottom:56px; }

.hero-stats{ display:flex; gap:44px; }
.hero-stats div{ display:flex; flex-direction:column; gap:4px; }
.hero-stats strong{ font-family:var(--font-display); font-size:1.5rem; color:var(--silver); }
.hero-stats span{ font-size:.72rem; letter-spacing:.06em; color:rgba(242,243,245,.55); }

.scroll-cue{
  position:absolute; bottom:26px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:10px;
  font-size:.68rem; letter-spacing:.2em; text-transform:uppercase; color:rgba(242,243,245,.5);
  z-index:2;
}
.scroll-cue i{
  width:1px; height:38px;
  background:linear-gradient(180deg, var(--silver), transparent);
  position:relative; overflow:hidden;
}
.scroll-cue i::after{
  content:''; position:absolute; top:-100%; left:0; width:100%; height:100%;
  background:linear-gradient(180deg, transparent, var(--silver));
  animation:cueMove 2.2s ease-in-out infinite;
}
@keyframes cueMove{ 0%{ top:-100%;} 100%{ top:100%;} }

/* ============================================================
   PERFUME BOTTLE — animated centerpiece
   ============================================================ */
.hero-stage{
  position:relative;
  display:flex; align-items:center; justify-content:center;
  min-height:560px;
}
.bottle-shadow{
  position:absolute; bottom:30px; width:200px; height:34px; border-radius:50%;
  background:radial-gradient(ellipse, rgba(74,111,165,.55), transparent 70%);
  filter:blur(8px);
  animation:shadowPulse 6s ease-in-out infinite;
}
@keyframes shadowPulse{ 0%,100%{ transform:scale(1); opacity:.7;} 50%{ transform:scale(1.15); opacity:.95;} }

.perfume-bottle{
  position:relative; width:190px;
  animation:bottleFloat 6s ease-in-out infinite;
  filter:drop-shadow(0 30px 40px rgba(0,0,0,.55));
}
@keyframes bottleFloat{
  0%,100%{ transform:translateY(0) rotate(-1.4deg); }
  50%{ transform:translateY(-20px) rotate(1.4deg); }
}

.bottle-cap{
  width:78px; height:38px; margin:0 auto;
  background:linear-gradient(135deg, #232833, #08090c 70%);
  border:1px solid rgba(201,207,217,.3);
  border-radius:10px 10px 4px 4px;
  position:relative; z-index:3;
  box-shadow:inset 0 2px 6px rgba(255,255,255,.08), 0 6px 14px rgba(0,0,0,.5);
}
.cap-groove{
  position:absolute; left:10px; right:10px; height:1px;
  background:rgba(201,207,217,.35);
}
.cap-groove:nth-child(1){ top:14px; }
.cap-groove:nth-child(2){ top:22px; }

.bottle-neck{
  width:26px; height:20px; margin:0 auto;
  background:linear-gradient(180deg, rgba(201,207,217,.25), rgba(201,207,217,.08));
  border-left:1px solid rgba(201,207,217,.3); border-right:1px solid rgba(201,207,217,.3);
}

.bottle-shoulder{
  width:130px; height:26px; margin:0 auto;
  background:linear-gradient(180deg, rgba(201,207,217,.18), rgba(255,255,255,.04));
  clip-path:polygon(30% 0, 70% 0, 100% 100%, 0 100%);
  border-left:1px solid rgba(201,207,217,.22); border-right:1px solid rgba(201,207,217,.22);
}

.bottle-body{
  position:relative;
  width:170px; height:230px; margin:0 auto;
  border-radius:26px 26px 34px 34px;
  background:linear-gradient(135deg, rgba(255,255,255,.10), rgba(255,255,255,.02) 40%, rgba(28,54,96,.12));
  border:1px solid rgba(201,207,217,.35);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.04),
    inset -14px 0 26px rgba(0,0,0,.35),
    inset 14px 0 26px rgba(255,255,255,.05);
  overflow:hidden;
}

.bottle-liquid{
  position:absolute; left:0; right:0; bottom:0; height:62%;
  overflow:hidden;
}
.wave{
  position:absolute; left:50%; bottom:0;
  width:260px; height:260px; border-radius:42%;
  background:linear-gradient(200deg, var(--steel), var(--navy-deep) 70%);
}
.wave-back{
  opacity:.65; bottom:6px;
  animation:waveSpin 9s linear infinite;
}
.wave-front{
  opacity:.9;
  animation:waveSpin 6.5s linear infinite reverse;
}
@keyframes waveSpin{
  0%{ transform:translateX(-50%) rotate(0deg); }
  100%{ transform:translateX(-50%) rotate(360deg); }
}

.bubble{
  position:absolute; bottom:0; width:5px; height:5px; border-radius:50%;
  background:rgba(255,255,255,.55);
  animation:bubbleRise 4.5s ease-in infinite;
}
.b1{ left:30%; animation-delay:0s; }
.b2{ left:55%; width:3px; height:3px; animation-delay:1.4s; animation-duration:3.6s; }
.b3{ left:70%; width:4px; height:4px; animation-delay:2.6s; animation-duration:5.2s; }
@keyframes bubbleRise{
  0%{ transform:translateY(0) scale(1); opacity:0; }
  15%{ opacity:.8; }
  90%{ opacity:.3; }
  100%{ transform:translateY(-120px) scale(.4); opacity:0; }
}

.bottle-label{
  position:absolute; top:38%; left:50%; transform:translate(-50%,-50%);
  width:104px; padding:14px 8px;
  text-align:center;
  background:rgba(8,9,12,.35);
  border-top:1px solid rgba(201,207,217,.5);
  border-bottom:1px solid rgba(201,207,217,.5);
  z-index:2;
}
.bottle-label span{
  display:block; font-family:var(--font-display); font-style:italic;
  font-size:1.6rem; color:var(--white-pure); line-height:1;
}
.bottle-label small{
  display:block; margin-top:6px; font-size:.5rem; letter-spacing:.22em;
  color:var(--silver); line-height:1.4;
}

.bottle-shine{
  position:absolute; top:-20%; left:10%; width:26px; height:140%;
  background:linear-gradient(180deg, transparent, rgba(255,255,255,.55), transparent);
  transform:rotate(12deg);
  opacity:0;
  animation:shineSweep 5s ease-in-out infinite;
}
.bottle-shine--soft{
  left:auto; right:22%; width:12px;
  animation-delay:1.4s; opacity:0;
  animation-name:shineSweepSoft;
}
@keyframes shineSweep{
  0%{ transform:translateX(-40px) rotate(12deg); opacity:0; }
  40%{ opacity:.7; }
  60%{ opacity:0; }
  100%{ transform:translateX(220px) rotate(12deg); opacity:0; }
}
@keyframes shineSweepSoft{
  0%{ opacity:0; }
  50%{ opacity:.35; }
  100%{ opacity:0; }
}

.sparkles{ position:absolute; inset:0; pointer-events:none; }
.spark{
  position:absolute; width:6px; height:6px;
  background:var(--silver);
  clip-path:polygon(50% 0%, 61% 39%, 100% 50%, 61% 61%, 50% 100%, 39% 61%, 0% 50%, 39% 39%);
  opacity:0;
  animation:twinkle 3.2s ease-in-out infinite;
}
.s1{ top:14%; left:18%; animation-delay:.2s; }
.s2{ top:8%; left:70%; animation-delay:1.1s; width:4px; height:4px; }
.s3{ top:30%; left:82%; animation-delay:2s; }
.s4{ top:60%; left:8%; animation-delay:.7s; width:5px; height:5px; }
.s5{ top:78%; left:75%; animation-delay:1.6s; width:4px; height:4px; }
.s6{ top:45%; left:92%; animation-delay:2.5s; }
@keyframes twinkle{
  0%,100%{ opacity:0; transform:scale(.4) rotate(0deg); }
  50%{ opacity:1; transform:scale(1.1) rotate(90deg); }
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee{
  background:var(--navy-deep);
  border-top:1px solid rgba(201,207,217,.25);
  border-bottom:1px solid rgba(201,207,217,.25);
  overflow:hidden; white-space:nowrap; padding:16px 0;
}
.marquee-track{
  display:inline-flex; gap:20px;
  animation:marqueeScroll 26s linear infinite;
}
.marquee-track span{
  font-family:var(--font-display); font-style:italic;
  font-size:1rem; letter-spacing:.04em; color:var(--silver);
  opacity:.9;
}
@keyframes marqueeScroll{
  0%{ transform:translateX(0); }
  100%{ transform:translateX(-50%); }
}

/* ============================================================
   COLLECTION / PRODUCTS
   ============================================================ */
.collection{ padding:120px 40px; max-width:1400px; margin:0 auto; }
.section-head{ text-align:center; margin-bottom:64px; }
.section-head h2{ font-size:clamp(2rem, 3.4vw, 2.8rem); margin-bottom:30px; }

.filter-tabs{ display:inline-flex; gap:8px; background:var(--black-soft); padding:6px; border-radius:40px; border:1px solid rgba(201,207,217,.18); }
.tab{
  background:none; border:none; color:rgba(242,243,245,.65);
  padding:10px 22px; border-radius:30px; font-size:.78rem; letter-spacing:.08em; text-transform:uppercase;
  transition:background .3s ease, color .3s ease;
}
.tab.active, .tab:hover{ background:var(--steel); color:#fff; }

.product-grid{
  display:grid; grid-template-columns:repeat(3, 1fr); gap:30px;
}
.product-card{
  position:relative;
  background:linear-gradient(160deg, var(--black-panel), var(--black-soft));
  border:1px solid rgba(201,207,217,.16);
  border-radius:6px; padding:30px 26px 26px;
  transition:transform .5s var(--ease), border-color .4s ease, box-shadow .4s ease;
}
.product-card:hover{
  transform:translateY(-8px);
  border-color:rgba(201,207,217,.5);
  box-shadow:0 24px 50px -20px rgba(28,54,96,.55);
}
.badge{
  position:absolute; top:18px; left:18px; z-index:2;
  background:var(--steel); color:#fff;
  font-size:.6rem; letter-spacing:.1em; text-transform:uppercase;
  padding:5px 10px; border-radius:20px;
}
.badge--new{ background:transparent; border:1px solid var(--silver); color:var(--silver); }

.product-visual{
  height:220px; display:flex; align-items:center; justify-content:center;
  margin-bottom:22px;
  background:radial-gradient(ellipse at center, rgba(74,111,165,.16), transparent 70%);
  border-radius:4px;
}

/* mini bottle (perfume cards) */
.mini-bottle{
  position:relative; width:64px; height:150px;
  border-radius:14px 14px 20px 20px;
  background:linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,.02));
  border:1px solid rgba(201,207,217,.4);
  overflow:hidden;
  transition:transform .5s var(--ease);
}
.product-card:hover .mini-bottle{ transform:translateY(-6px) rotate(-2deg); }
.mini-bottle::before{
  content:''; position:absolute; top:-16px; left:50%; transform:translateX(-50%);
  width:26px; height:18px; border-radius:6px 6px 0 0;
  background:linear-gradient(135deg,#232833,#08090c);
  border:1px solid rgba(201,207,217,.3);
}
.mb-liquid{
  position:absolute; left:0; right:0; bottom:0; height:55%;
  background:linear-gradient(180deg, var(--steel), var(--navy-deep));
}
.mb-shine{
  position:absolute; top:6%; left:14%; width:8px; height:80%;
  background:linear-gradient(180deg, transparent, rgba(255,255,255,.45), transparent);
  transform:rotate(10deg);
}
.mb-1 .mb-liquid{ background:linear-gradient(180deg,#4a6fa5,#0b1830); }
.mb-2 .mb-liquid{ height:48%; background:linear-gradient(180deg,#c9cfd9,#1c3660); }
.mb-3 .mb-liquid{ height:68%; background:linear-gradient(180deg,#4b4f58,#08090c); }

/* mini jar (cosmetics cards) */
.mini-jar{
  position:relative; width:80px; height:78px; margin-top:30px;
  border-radius:16px;
  background:linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,.02));
  border:1px solid rgba(201,207,217,.4);
  transition:transform .5s var(--ease);
}
.product-card:hover .mini-jar{ transform:translateY(-6px) scale(1.03); }
.mj-lid{
  position:absolute; top:-22px; left:50%; transform:translateX(-50%);
  width:60px; height:26px; border-radius:10px;
  background:linear-gradient(135deg,#232833,#08090c);
  border:1px solid rgba(201,207,217,.35);
}
.mj-1{ background:linear-gradient(135deg, rgba(201,207,217,.35), rgba(28,54,96,.12)); }
.mj-2{ border-radius:50%; width:84px; height:84px; margin-top:24px; }
.mj-2 .mj-lid{ border-radius:50%; width:70px; height:22px; top:-16px; }
.mini-jar--spray{ width:56px; height:100px; margin-top:8px; border-radius:10px 10px 20px 20px; }
.mj-lid--spray{ width:14px; height:34px; top:-30px; border-radius:6px; }
.mj-lid--spray::after{
  content:''; position:absolute; top:-10px; left:50%; transform:translateX(-50%);
  width:34px; height:10px; border-radius:6px;
  background:linear-gradient(135deg,#232833,#08090c);
  border:1px solid rgba(201,207,217,.35);
}

.product-card h3{ font-size:1.3rem; margin-bottom:8px; }
.prod-desc{ font-size:.85rem; color:rgba(242,243,245,.55); margin-bottom:20px; min-height:40px; }
.prod-row{ display:flex; align-items:center; justify-content:space-between; }
.price{ font-family:var(--font-display); font-size:1.15rem; color:var(--silver); }
.add-btn{
  background:none; border:1px solid rgba(201,207,217,.4); color:var(--white);
  padding:9px 16px; border-radius:2px; font-size:.7rem; letter-spacing:.08em; text-transform:uppercase;
  transition:background .3s ease, border-color .3s ease, color .3s ease;
}
.add-btn:hover{ background:var(--steel); border-color:var(--steel); }
.add-btn.added{ background:var(--navy-deep); border-color:var(--navy-deep); }

/* ============================================================
   SPLIT
   ============================================================ */
.split{ display:grid; grid-template-columns:1fr 1fr; }
.split-panel{ padding:110px 60px; display:flex; flex-direction:column; justify-content:center; }
.split-panel h3{ font-size:clamp(1.6rem,2.6vw,2.2rem); margin-bottom:20px; max-width:420px; }
.split-panel p{ max-width:420px; margin-bottom:34px; }
.split-panel--dark{ background:linear-gradient(160deg, var(--black-panel), var(--black)); }
.split-panel--dark p{ color:rgba(242,243,245,.65); }
.split-panel--light{ background:linear-gradient(160deg, #f2f3f5, #dde1e7); color:var(--black); }
.split-panel--light p{ color:rgba(8,9,12,.65); }

/* ============================================================
   NOTES
   ============================================================ */
.notes{ padding:120px 40px; max-width:1200px; margin:0 auto; text-align:center; }
.notes-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:40px; margin-top:20px; }
.note-col{
  padding:44px 26px; border:1px solid rgba(201,207,217,.16); border-radius:6px;
  background:linear-gradient(160deg, var(--black-panel), transparent);
  transition:transform .5s var(--ease), border-color .4s ease;
}
.note-col:hover{ transform:translateY(-8px); border-color:rgba(201,207,217,.5); }
.note-num{ font-family:var(--font-display); font-style:italic; font-size:2.2rem; color:var(--silver); opacity:.7; }
.note-col h4{ font-size:1.3rem; margin:10px 0 14px; }
.note-col p{ color:rgba(242,243,245,.6); font-size:.92rem; }

/* ============================================================
   STATEMENT
   ============================================================ */
.statement{
  padding:150px 40px; text-align:center;
  background:radial-gradient(ellipse at 50% 0%, rgba(74,111,165,.18), transparent 60%);
}
.statement blockquote{
  margin:0 auto 26px; max-width:820px;
  font-size:clamp(1.8rem,4vw,3.2rem); font-style:italic; line-height:1.25;
}
.statement blockquote em{ color:var(--silver); font-style:italic; }
.statement-sub{ max-width:520px; margin:0 auto; color:rgba(242,243,245,.6); }

/* ============================================================
   NEWSLETTER
   ============================================================ */
.newsletter{
  padding:110px 40px;
  background:linear-gradient(135deg, var(--navy-deep), var(--black));
  text-align:center;
}
.newsletter-inner{ max-width:560px; margin:0 auto; }
.newsletter h2{ font-size:clamp(1.8rem,3vw,2.4rem); margin-bottom:16px; }
.newsletter p{ color:rgba(242,243,245,.65); margin-bottom:36px; }
.newsletter-form{ display:flex; gap:12px; flex-wrap:wrap; justify-content:center; }
.newsletter-form input{
  flex:1; min-width:240px; padding:16px 20px;
  background:rgba(255,255,255,.06); border:1px solid rgba(201,207,217,.35);
  border-radius:2px; color:var(--white); font-family:var(--font-body); font-size:.9rem;
}
.newsletter-form input::placeholder{ color:rgba(242,243,245,.4); }
.newsletter-form input:focus{ outline:none; border-color:var(--silver); }
.newsletter-msg{ margin-top:16px; font-size:.85rem; color:var(--silver); min-height:1.2em; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{ background:#050308; padding:90px 40px 30px; }
.footer-top{
  max-width:1400px; margin:0 auto 60px;
  display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:50px;
}
.footer-brand p{ color:rgba(242,243,245,.55); font-size:.88rem; max-width:280px; margin:18px 0 22px; }
.socials{ display:flex; gap:12px; }
.socials a{
  width:36px; height:36px; border-radius:50%; border:1px solid rgba(201,207,217,.3);
  display:flex; align-items:center; justify-content:center; font-size:.7rem;
  transition:background .3s ease, border-color .3s ease;
}
.socials a:hover{ background:var(--steel); border-color:var(--steel); }
.footer-col h5{ font-family:var(--font-body); font-size:.75rem; letter-spacing:.14em; text-transform:uppercase; color:var(--silver); margin-bottom:20px; font-weight:500; }
.footer-col a{ display:block; color:rgba(242,243,245,.6); font-size:.9rem; margin-bottom:12px; transition:color .3s ease; }
.footer-col a:hover{ color:var(--white); }
.footer-bottom{
  max-width:1400px; margin:0 auto; padding-top:30px;
  border-top:1px solid rgba(255,255,255,.08);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  font-size:.75rem; color:rgba(242,243,245,.4);
}

/* ============================================================
   TOAST
   ============================================================ */
.toast{
  position:fixed; bottom:30px; left:50%; transform:translate(-50%,20px);
  background:var(--black-panel); border:1px solid rgba(201,207,217,.4);
  color:var(--white); padding:14px 26px; border-radius:4px;
  font-size:.85rem; z-index:200;
  opacity:0; pointer-events:none;
  transition:opacity .4s ease, transform .4s ease;
}
.toast.show{ opacity:1; transform:translate(-50%,0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1080px){
  .hero-inner{ grid-template-columns:1fr; text-align:center; }
  .hero-copy{ order:2; }
  .hero-stage{ order:1; min-height:420px; }
  .hero-sub{ margin-left:auto; margin-right:auto; }
  .hero-cta, .hero-stats{ justify-content:center; }
  .split{ grid-template-columns:1fr; }
  .product-grid{ grid-template-columns:repeat(2,1fr); }
  .footer-top{ grid-template-columns:1fr 1fr; }
}

@media (max-width: 760px){
  .main-nav{
    position:fixed; top:70px; left:0; right:0; bottom:0; width:100%;
    background:rgba(8,9,12,.98); backdrop-filter:blur(10px);
    flex-direction:column; align-items:center; justify-content:center; gap:32px;
    transform:translateX(100%); transition:transform .4s var(--ease);
  }
  .main-nav.open{ transform:translateX(0); }
  .main-nav a{ font-size:1rem; }
  .nav-toggle{ display:flex; }
  .header-inner{ grid-template-columns:auto 1fr auto; padding:0 20px; }
  .hero{ padding:120px 20px 60px; }
  .collection, .notes, .newsletter{ padding:80px 20px; }
  .split-panel{ padding:70px 30px; }
  .product-grid{ grid-template-columns:1fr; }
  .notes-grid{ grid-template-columns:1fr; }
  .footer-top{ grid-template-columns:1fr; }
  .hero-stats{ gap:26px; flex-wrap:wrap; }
}