/* ════════════════════════════════════════════════════════════════════
   AZZARO — THE MOST WANTED PARFUM  ·  Stylesheet
   ════════════════════════════════════════════════════════════════════ */

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }

:root{
  --black:#060408;
  --dark:#0c0910;
  --dark2:#100c14;
  --amber:#c45200;
  --amber2:#e06200;
  --amber3:#ff8840;
  --amber-glow:rgba(196,82,0,.38);
  --text:#f0ece3;
  --muted:rgba(240,236,227,.5);
}

html{scroll-behavior:auto}
html.lenis, html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto !important}
.lenis.lenis-smooth [data-lenis-prevent]{overscroll-behavior:contain}
.lenis.lenis-stopped{overflow:clip}
body{
  background:var(--black); color:var(--text);
  font-family:'Raleway',sans-serif;
  overflow-x:hidden; cursor:none;
}

/* ──────────────────────────────────────────────────────────────────
   VIDEO BACKGROUND + OVERLAYS
   ────────────────────────────────────────────────────────────────── */
#bgVid{
  position:fixed; top:0; left:0; width:100%; height:100%;
  object-fit:cover; z-index:0;
  opacity:.75; pointer-events:none;
}
.vid-overlay{
  position:fixed; inset:0; z-index:0; pointer-events:none;
  background:rgba(6,4,8,.25);
}
.grain{
  position:fixed; inset:0; z-index:2; pointer-events:none; opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ──────────────────────────────────────────────────────────────────
   LOADER (cinematic)
   ────────────────────────────────────────────────────────────────── */
#loader{
  position:fixed; inset:0; z-index:9999;
  background:radial-gradient(ellipse at center,#0c0810 0%,#060408 70%);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:2rem;
}
#loader::before{
  content:''; position:absolute; inset:0;
  background:radial-gradient(circle at 50% 50%,rgba(196,82,0,.15) 0%,transparent 50%);
  animation:loaderPulse 2.5s ease-in-out infinite;
}
@keyframes loaderPulse{
  0%,100%{opacity:.4; transform:scale(1)}
  50%   {opacity:1;  transform:scale(1.1)}
}
.loader-logo{
  font-family:'Oswald',sans-serif; font-weight:200;
  font-size:.75rem; letter-spacing:.7em; color:var(--amber); text-transform:uppercase;
  position:relative; opacity:0; animation:fadeIn .8s .2s forwards;
}
.loader-title{
  font-family:'Oswald',sans-serif; font-weight:700;
  font-size:clamp(1.8rem,4vw,3rem); letter-spacing:.18em; color:var(--text); text-transform:uppercase;
  position:relative; opacity:0; animation:fadeIn .9s .5s forwards;
  background:linear-gradient(135deg,var(--text) 0%,var(--amber3) 100%);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
@keyframes fadeIn{ to{opacity:1} }
.loader-bar-wrap{
  width:220px; height:1px; background:rgba(196,82,0,.18);
  position:relative; opacity:0; animation:fadeIn .8s .8s forwards;
}
#loader-bar{
  height:100%; width:0;
  background:linear-gradient(to right,var(--amber),var(--amber3));
  box-shadow:0 0 12px rgba(196,82,0,.7);
}

/* ──────────────────────────────────────────────────────────────────
   CUSTOM CURSOR
   ────────────────────────────────────────────────────────────────── */
#cur{
  position:fixed; width:7px; height:7px;
  background:var(--amber); border-radius:50%;
  pointer-events:none; z-index:9998;
  transform:translate(-50%,-50%);
}
#cur-ring{
  position:fixed; width:34px; height:34px;
  border:1px solid rgba(196,82,0,.5); border-radius:50%;
  pointer-events:none; z-index:9997;
  transform:translate(-50%,-50%);
  transition:width .25s, height .25s, border-color .25s;
}

/* ──────────────────────────────────────────────────────────────────
   THREE.JS CANVAS
   ────────────────────────────────────────────────────────────────── */
#cv-wrap{position:fixed; inset:0; z-index:1; pointer-events:none}
#cv{width:100%; height:100%; display:block}

/* ──────────────────────────────────────────────────────────────────
   SECTION NAV DOTS (right side)
   ────────────────────────────────────────────────────────────────── */
.sec-dots{
  position:fixed; right:2rem; top:50%; transform:translateY(-50%);
  z-index:90; display:flex; flex-direction:column; gap:1.1rem;
}
.sec-dot{
  width:8px; height:8px; border-radius:50%;
  border:1px solid rgba(196,82,0,.45); background:transparent;
  cursor:pointer; padding:0;
  position:relative;
  transition:all .35s cubic-bezier(.65,.05,.36,1);
}
.sec-dot::after{
  content:attr(data-label);
  position:absolute; right:calc(100% + 14px); top:50%;
  transform:translateY(-50%);
  font-size:.55rem; letter-spacing:.3em; text-transform:uppercase;
  color:var(--amber); white-space:nowrap;
  opacity:0; pointer-events:none; transition:opacity .3s;
}
.sec-dot:hover::after{opacity:1}
.sec-dot.active{
  background:var(--amber); border-color:var(--amber);
  box-shadow:0 0 14px rgba(196,82,0,.6);
  transform:scale(1.4);
}

/* ──────────────────────────────────────────────────────────────────
   PROGRESS BAR (top)
   ────────────────────────────────────────────────────────────────── */
.progress-bar{
  position:fixed; top:0; left:0; height:2px; width:0%;
  background:linear-gradient(to right,var(--amber),var(--amber3));
  z-index:101; transition:width .15s linear;
  box-shadow:0 0 12px rgba(196,82,0,.7);
}

/* ──────────────────────────────────────────────────────────────────
   NAVIGATION
   ────────────────────────────────────────────────────────────────── */
nav{
  position:fixed; top:0; left:0; right:0; z-index:100;
  padding:1.6rem 3.5rem;
  display:flex; justify-content:space-between; align-items:center;
}
nav::after{
  content:''; position:absolute; bottom:0; left:3.5rem; right:3.5rem; height:1px;
  background:linear-gradient(to right,transparent,rgba(196,82,0,.25),transparent);
}
.nav-brand{
  font-family:'Oswald',sans-serif; font-weight:600;
  font-size:.75rem; letter-spacing:.5em; color:var(--amber); text-transform:uppercase;
}
.nav-links{display:flex; gap:2.5rem; list-style:none}
.nav-links a{
  color:rgba(240,236,227,.45); text-decoration:none;
  font-size:.6rem; font-weight:300; letter-spacing:.28em; text-transform:uppercase;
  transition:color .3s;
}
.nav-links a:hover{color:var(--amber)}

/* ──────────────────────────────────────────────────────────────────
   SECTIONS — generic
   ────────────────────────────────────────────────────────────────── */
.section{position:relative; z-index:3}

/* ──────────────────────────────────────────────────────────────────
   HERO
   ────────────────────────────────────────────────────────────────── */
.hero{
  min-height:100vh;
  display:flex; align-items:center;
  padding:0 3.5rem;
}
.hero-content{max-width:600px; pointer-events:none}
.hero-brand{
  font-family:'Oswald',sans-serif; font-weight:200;
  font-size:clamp(.9rem,2.5vw,1.2rem); letter-spacing:.6em;
  color:rgba(240,236,227,.7); text-transform:uppercase;
  display:block; margin-bottom:.8rem;
  opacity:0; transform:translateY(20px);
}
.hero-title{
  font-family:'Oswald',sans-serif; font-weight:700;
  font-size:clamp(3.5rem,9vw,8rem); line-height:.9; letter-spacing:.04em;
  text-transform:uppercase;
  margin-bottom:1rem;
  position:relative;
}
.hero-title::before{
  content:''; position:absolute; left:-15%; top:-15%; width:80%; height:130%;
  background:radial-gradient(ellipse 70% 60% at 50% 50%, rgba(196,82,0,.18) 0%, transparent 70%);
  z-index:-1; pointer-events:none; filter:blur(40px);
  animation:heroGlow 6s ease-in-out infinite alternate;
}
@keyframes heroGlow{
  0%   { opacity:.6; transform:translateX(-10px) scale(1); }
  100% { opacity:1;  transform:translateX(10px)  scale(1.1); }
}
.hero-title span{
  display:block;
  background:linear-gradient(135deg,var(--text) 0%,rgba(240,236,227,.7) 100%);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  opacity:0; transform:translateY(60px);
}
.hero-title span.accent{
  -webkit-text-fill-color:transparent;
  background:linear-gradient(135deg,var(--amber2) 0%,var(--amber3) 100%);
  -webkit-background-clip:text; background-clip:text;
}
.hero-sub{
  font-family:'Playfair Display',serif; font-style:italic;
  font-size:clamp(1rem,2.5vw,1.35rem); color:var(--amber3);
  letter-spacing:.15em; margin-bottom:3rem; opacity:0;
}
.hero-cta{
  display:inline-block; padding:.9rem 2.8rem;
  border:1px solid var(--amber); color:var(--amber);
  font-size:.65rem; font-weight:400; letter-spacing:.35em; text-transform:uppercase;
  text-decoration:none; position:relative; overflow:hidden;
  opacity:0; transition:color .4s; pointer-events:all;
}
.hero-cta::before{
  content:''; position:absolute; inset:0; background:var(--amber);
  transform:translateX(-101%);
  transition:transform .4s cubic-bezier(.77,0,.175,1);
}
.hero-cta:hover{color:#060408}
.hero-cta:hover::before{transform:translateX(0)}
.hero-cta-text{position:relative; z-index:1}

.scroll-cue{
  position:absolute; bottom:2.5rem; left:3.5rem;
  display:flex; align-items:center; gap:1rem; opacity:0;
}
.scroll-cue span{
  font-size:.58rem; letter-spacing:.4em; color:var(--muted); text-transform:uppercase;
}
.scroll-line{
  width:55px; height:1px;
  background:linear-gradient(to right,var(--amber),transparent);
  animation:sLine 2.5s ease-in-out infinite;
}
@keyframes sLine{
  0%   {transform:scaleX(0); transform-origin:left}
  50%  {transform:scaleX(1); transform-origin:left}
  51% {transform:scaleX(1); transform-origin:right}
  100%{transform:scaleX(0); transform-origin:right}
}

/* ──────────────────────────────────────────────────────────────────
   STORY SECTION
   ────────────────────────────────────────────────────────────────── */
.story-section{
  min-height:100vh; display:flex; align-items:center;
  background:rgba(10,7,14,.78);
  padding:6rem 3.5rem; gap:6rem;
}
.story-bottle{
  flex:0 0 420px; height:420px;
  border-radius:8px; overflow:hidden;
  position:relative; opacity:0; transform:translateX(-50px);
  box-shadow:0 30px 80px rgba(0,0,0,.7), 0 0 0 1px rgba(196,82,0,.12);
  background:#09060c;
}
.story-bottle img{
  width:100%; height:100%; display:block;
  object-fit:cover; object-position:center center;
  filter:brightness(1.05) contrast(1.05) saturate(1.1);
}
.story-glow{display:none}
.story-content{flex:1; max-width:520px; opacity:0; transform:translateX(40px)}

/* Section text atoms — shared */
.eyebrow{
  font-size:.6rem; letter-spacing:.55em; color:var(--amber);
  text-transform:uppercase; display:block; margin-bottom:1.8rem;
}
.section-title{
  font-family:'Oswald',sans-serif; font-weight:700;
  font-size:clamp(2rem,4.5vw,3.5rem); line-height:1.05;
  text-transform:uppercase; margin-bottom:1.8rem; letter-spacing:.04em;
}
.section-title em{
  font-family:'Playfair Display',serif; font-weight:400; font-style:italic;
  text-transform:none; color:var(--amber3); letter-spacing:.02em; font-size:1.15em;
}
.amber-line{
  width:48px; height:1px; background:var(--amber);
  margin:1.8rem 0; opacity:0;
}
.body-text{
  font-size:.92rem; line-height:2.05; color:var(--muted); font-weight:300;
}
.story-specs{
  display:grid; grid-template-columns:1fr 1fr;
  gap:1.5rem; margin-top:2.5rem;
}
.spec{border-left:1px solid rgba(196,82,0,.3); padding-left:1rem}
.spec-val{
  font-family:'Oswald',sans-serif; font-size:1.4rem; font-weight:600;
  color:var(--amber2); display:block; line-height:1;
}
.spec-key{
  font-size:.6rem; letter-spacing:.3em; color:var(--muted);
  text-transform:uppercase; margin-top:.3rem;
}

/* ──────────────────────────────────────────────────────────────────
   NOTES SECTION
   ────────────────────────────────────────────────────────────────── */
.notes-section{
  padding:8rem 3.5rem;
  background:rgba(14,10,18,.82);
  overflow:hidden;
}
.notes-grid{
  display:grid; grid-template-columns:repeat(3,1fr);
  gap:1.5rem; max-width:1100px; margin:0 auto;
}
.note-card{
  background:rgba(255,255,255,.02);
  border:1px solid rgba(196,82,0,.14);
  padding:2.8rem 2rem; text-align:center;
  position:relative; overflow:hidden;
  opacity:0; transform:translateY(45px);
  transition:border-color .35s, background .35s;
}
.note-card:hover{
  border-color:rgba(196,82,0,.5);
  background:rgba(196,82,0,.04);
}
.note-card::before{
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background:linear-gradient(to right,transparent,var(--amber),transparent);
}
.note-card::after{
  content:''; position:absolute; inset:0; opacity:0;
  background:radial-gradient(ellipse at 50% 100%,rgba(196,82,0,.12) 0%,transparent 70%);
  transition:opacity .35s;
}
.note-card:hover::after{opacity:1}
.note-level{
  font-size:.58rem; letter-spacing:.45em; color:var(--amber);
  text-transform:uppercase; display:block; margin-bottom:1.5rem;
}
.note-sym{
  font-size:2.2rem; color:var(--amber2);
  display:block; margin-bottom:1.5rem; opacity:.8;
}
.note-items{list-style:none}
.note-items li{
  font-family:'Playfair Display',serif; font-size:1.05rem; color:var(--text);
  padding:.35rem 0; border-bottom:1px solid rgba(196,82,0,.08);
}
.note-items li:last-child{border-bottom:none}

/* ──────────────────────────────────────────────────────────────────
   FEATURES SECTION
   ────────────────────────────────────────────────────────────────── */
.features-section{
  min-height:80vh; padding:8rem 3.5rem;
  display:flex; align-items:center; justify-content:center; gap:8rem;
  background:rgba(6,4,8,.75);
}
.features-stats{flex:0 0 auto}
.stat-row{margin-bottom:3.2rem; opacity:0; transform:translateX(-35px)}
.stat-num{
  font-family:'Oswald',sans-serif; font-size:5rem;
  color:var(--amber); line-height:1; font-weight:700; display:block;
}
.stat-unit{
  font-size:2rem; vertical-align:top; margin-top:.5rem; display:inline-block;
}
.stat-label{
  font-size:.6rem; letter-spacing:.35em; color:var(--muted);
  text-transform:uppercase; margin-top:.3rem; display:block;
}
.features-text{max-width:480px; opacity:0; transform:translateX(35px)}
.features-text p{
  font-size:.9rem; line-height:2; color:var(--muted);
  font-weight:300; margin-bottom:1.2rem;
}
.features-text strong{color:var(--amber3); font-weight:500}

/* ──────────────────────────────────────────────────────────────────
   CAROUSEL — Colección
   ────────────────────────────────────────────────────────────────── */
.carousel-section{
  padding:7rem 0 5rem; background:rgba(10,7,14,.85); overflow:hidden;
}
.carousel-header{
  text-align:center; padding:0 3.5rem; margin-bottom:4.5rem;
}
.carousel-wrapper{position:relative}
.carousel-track{
  display:flex; gap:1.8rem; padding:1.5rem 5rem 2.5rem;
  will-change:transform; user-select:none;
}
.perf-card{
  min-width:230px; flex-shrink:0;
  background:rgba(255,255,255,.02); border:1px solid rgba(196,82,0,.1);
  padding:2rem 1.5rem; text-align:center; cursor:pointer;
  transition:all .4s cubic-bezier(.25,.46,.45,.94);
  opacity:0; transform:translateY(30px); position:relative;
}
.perf-card.main-card{
  border-color:rgba(196,82,0,.45);
  background:rgba(196,82,0,.05);
}
.perf-card.main-card::before{
  content:'EDICIÓN PRINCIPAL';
  position:absolute; top:-1px; left:50%; transform:translateX(-50%);
  background:var(--amber); color:#060408;
  font-size:.5rem; letter-spacing:.3em; font-weight:600;
  padding:.25rem .8rem;
}
.perf-card:hover{
  transform:translateY(-12px) !important;
  border-color:rgba(196,82,0,.55);
  background:rgba(196,82,0,.07);
  box-shadow:0 25px 60px rgba(0,0,0,.5), 0 0 30px rgba(196,82,0,.15);
}
.perf-card::after{
  content:'Descubrir →';
  position:absolute; bottom:.6rem; left:50%; transform:translateX(-50%);
  font-family:'Oswald',sans-serif; font-size:.55rem; letter-spacing:.3em;
  text-transform:uppercase; color:var(--amber);
  opacity:0; transition:opacity .35s; pointer-events:none;
}
.perf-card:hover::after{opacity:1}

/* Product photo: vignette hides white background */
.card-img-wrap{
  width:140px; height:160px; margin:0 auto 1.5rem;
  position:relative; background:#07050c; overflow:hidden;
}
.card-img-wrap img{
  width:100%; height:100%;
  object-fit:contain;
  filter:brightness(.95) contrast(1.05);
  position:relative; z-index:1;
}
.card-img-wrap::after{
  content:''; position:absolute; inset:0; z-index:2;
  pointer-events:none;
  background:radial-gradient(ellipse 88% 82% at 50% 52%, transparent 30%, #07050c 82%);
}
.card-name{
  font-family:'Oswald',sans-serif; font-size:1rem;
  font-weight:500; letter-spacing:.06em; text-transform:uppercase;
  margin-bottom:.4rem;
}
.card-sub{
  font-size:.58rem; letter-spacing:.3em; color:var(--amber);
  text-transform:uppercase;
}
.card-price{font-size:.82rem; color:var(--muted); margin-top:.8rem}

.c-btn{
  position:absolute; top:50%; transform:translateY(-50%);
  background:rgba(196,82,0,.1); border:1px solid rgba(196,82,0,.28);
  color:var(--amber); width:46px; height:46px;
  display:flex; align-items:center; justify-content:center;
  cursor:pointer; z-index:10; transition:all .3s;
  font-size:1.5rem; line-height:1;
}
.c-btn:hover{background:rgba(196,82,0,.22)}
.c-btn.prev{left:1rem}
.c-btn.next{right:1rem}

/* ──────────────────────────────────────────────────────────────────
   CTA SECTION
   ────────────────────────────────────────────────────────────────── */
.cta-section{
  min-height:80vh;
  display:flex; flex-direction:column;
  align-items:center; justify-content:center; text-align:center;
  padding:8rem 2rem;
  background:rgba(6,4,8,.72);
  position:relative; overflow:hidden;
}
.cta-section::before{
  content:''; position:absolute; inset:0;
  background:radial-gradient(ellipse at 50% 60%,rgba(196,82,0,.12) 0%,transparent 65%);
}
.cta-badge{
  display:inline-block;
  font-size:.58rem; letter-spacing:.5em; color:var(--amber);
  text-transform:uppercase;
  border:1px solid rgba(196,82,0,.3); padding:.45rem 1.5rem;
  margin-bottom:2rem; opacity:0; position:relative;
}
.cta-brand{
  font-family:'Oswald',sans-serif; font-weight:200;
  font-size:1rem; letter-spacing:.65em;
  color:rgba(240,236,227,.5); text-transform:uppercase;
  display:block; margin-bottom:.4rem; opacity:0;
}
.cta-title{
  font-family:'Oswald',sans-serif; font-weight:700;
  font-size:clamp(3rem,8vw,7rem); line-height:.9; letter-spacing:.04em;
  text-transform:uppercase; opacity:0;
  background:linear-gradient(135deg,var(--text) 0%,rgba(240,236,227,.65) 100%);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  position:relative;
}
.cta-tagline{
  font-family:'Playfair Display',serif; font-style:italic;
  font-size:1.15rem; color:var(--amber3);
  margin-top:1rem; margin-bottom:.5rem; opacity:0;
}
.cta-line{
  width:48px; height:1px; background:var(--amber);
  margin:1.5rem auto; opacity:0;
}
.cta-price{
  font-family:'Oswald',sans-serif; font-size:2.5rem; font-weight:300;
  color:var(--amber); letter-spacing:.1em;
  margin-bottom:3rem; opacity:0;
}
.cta-price span{
  font-size:1rem; opacity:.6; letter-spacing:.3em;
  vertical-align:top; margin-top:.5rem;
}
.btn-buy{
  display:inline-block; padding:1.1rem 4rem;
  background:transparent; border:1px solid var(--amber);
  color:var(--amber);
  font-family:'Oswald',sans-serif; font-weight:400;
  font-size:.75rem; letter-spacing:.4em; text-transform:uppercase;
  text-decoration:none; position:relative; overflow:hidden;
  opacity:0; cursor:pointer; transition:color .4s;
}
.btn-buy::before{
  content:''; position:absolute; inset:0; background:var(--amber);
  transform:translateX(-101%);
  transition:transform .4s cubic-bezier(.77,0,.175,1);
}
.btn-buy:hover{color:#060408}
.btn-buy:hover::before{transform:translateX(0)}
.btn-buy-inner{position:relative; z-index:1}

/* ──────────────────────────────────────────────────────────────────
   FOOTER
   ────────────────────────────────────────────────────────────────── */
footer{
  padding:2.5rem 3.5rem;
  border-top:1px solid rgba(196,82,0,.1);
  display:flex; justify-content:space-between; align-items:center;
  flex-wrap:wrap; gap:1rem;
}
footer p{font-size:.6rem; color:var(--muted); letter-spacing:.12em}
footer a{
  color:var(--amber); text-decoration:none;
  font-size:.6rem; letter-spacing:.2em;
}
.footer-brand{
  font-family:'Oswald',sans-serif; font-weight:600;
  font-size:.9rem; letter-spacing:.4em; color:var(--text);
}

/* ──────────────────────────────────────────────────────────────────
   RESPONSIVE
   ────────────────────────────────────────────────────────────────── */
@media (max-width:900px){
  .story-section{flex-direction:column; gap:3rem; padding:5rem 1.5rem}
  .story-bottle{flex:none; width:100%}
  .notes-grid{grid-template-columns:1fr}
  .features-section{flex-direction:column; gap:3rem; padding:6rem 1.5rem}
  nav{padding:1.2rem 1.5rem}
  .nav-links{display:none}
  .hero{padding:0 1.5rem}
  .carousel-header{padding:0 1.5rem}
  footer{padding:2rem 1.5rem}
  .sec-dots{right:.8rem}
}


/* ════════════════════════════════════════════════════════════════════
   RESPONSIVE INTEGRAL — Mobile y muy chicos
   Apendido para complementar el media (max-width:900px) existente.
   ════════════════════════════════════════════════════════════════════ */

/* Anti-overflow global */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
}
img, video, canvas, svg {
  max-width: 100%;
  height: auto;
}
#bgVid, #cv-wrap, #cv {
  /* Excluimos los elementos de fondo fullscreen del max-width */
  max-width: none;
}

/* ===================== TABLET (≤900px refuerzo) ===================== */
@media (max-width: 900px) {
  /* Cursor custom innecesario en touch */
  #cur, #cur-ring { display: none !important; }

  /* Section dots: más cerca del borde y un poco más chicos */
  .sec-dots {
    right: 10px;
    gap: 8px;
  }
  .sec-dot {
    width: 9px;
    height: 9px;
  }
  .sec-dot::before { display: none; } /* labels al lado, estorban en mobile */

  /* Nav más compacto */
  nav {
    padding: 1rem 1.5rem !important;
  }
  .nav-brand img { height: 32px !important; }
  .nav-brand span { font-size: 0.85rem !important; }

  /* Hero: tipografía escalada */
  .hero-content { text-align: center; padding: 0 1rem; }
  .hero-brand-wrap img { height: 38px !important; }
  .hero-brand-wrap span { font-size: 0.95rem; }
  .hero-title {
    font-size: clamp(3rem, 13vw, 5.5rem) !important;
    line-height: 1.02 !important;
    letter-spacing: 0.02em !important;
  }
  .hero-sub {
    font-size: clamp(0.95rem, 3vw, 1.2rem) !important;
  }
  .hero-cta {
    padding: 0.85rem 2rem !important;
    font-size: 0.82rem !important;
  }
  .scroll-cue {
    bottom: 1.5rem !important;
    font-size: 0.6rem !important;
  }

  /* Story section: bottle + content apilados, padding reducido */
  .story-bottle img {
    max-height: 280px;
    width: 100%;
    object-fit: cover;
  }
  .story-specs {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1.2rem !important;
  }
  .spec-val { font-size: 1.8rem !important; }
  .spec-key { font-size: 0.7rem !important; }

  /* Notes section */
  .notes-section {
    padding: 5rem 1.5rem !important;
  }
  .note-card {
    padding: 2rem 1.5rem !important;
  }
  .note-sym { font-size: 2.5rem !important; }

  /* Features stats: apilar */
  .features-stats {
    width: 100% !important;
    padding: 2rem !important;
    gap: 1.5rem !important;
  }
  .stat-num { font-size: 2.5rem !important; }
  .stat-unit { font-size: 1rem !important; }
  .stat-label { font-size: 0.78rem !important; }

  /* Carousel de productos: cards más chicas */
  .carousel-section {
    padding: 5rem 0 !important;
  }
  .carousel-wrapper {
    padding: 0 12px;
  }
  .perf-card {
    flex: 0 0 220px !important;
    width: 220px !important;
  }
  .perf-card.main-card {
    flex: 0 0 240px !important;
    width: 240px !important;
  }
  .card-img-wrap {
    height: 220px !important;
  }
  .card-name { font-size: 0.95rem !important; }
  .card-sub  { font-size: 0.7rem !important; }
  .card-price{ font-size: 0.85rem !important; }
  .c-btn {
    width: 40px !important;
    height: 40px !important;
    font-size: 1.4rem !important;
  }

  /* Section titles globales */
  .section-title {
    font-size: clamp(2rem, 7vw, 3rem) !important;
    line-height: 1.08 !important;
  }
  .eyebrow {
    font-size: 0.65rem !important;
  }
  .body-text {
    font-size: 0.92rem !important;
    line-height: 1.65 !important;
  }

  /* CTA section */
  .cta-section {
    padding: 6rem 1.5rem !important;
  }
  .cta-title {
    font-size: clamp(2.4rem, 10vw, 4rem) !important;
    line-height: 1.05 !important;
  }
  .cta-tagline {
    font-size: clamp(0.95rem, 3vw, 1.2rem) !important;
  }
  .cta-price {
    font-size: 1.5rem !important;
  }
  .btn-buy {
    padding: 1.1rem 2.4rem !important;
    font-size: 0.85rem !important;
  }

  /* Footer */
  footer {
    padding: 3rem 1.5rem !important;
    gap: 1.2rem;
  }
  .footer-brand-wrap img { height: 48px !important; }
  .footer-brand-wrap span { font-size: 1rem !important; }
  footer p { font-size: 0.75rem !important; text-align: center; }
  footer a { font-size: 0.72rem !important; text-align: center; }
}

/* ===================== MOBILE (≤640px) ===================== */
@media (max-width: 640px) {
  /* Section dots a la izquierda para no superponer contenido */
  .sec-dots {
    right: 6px;
  }
  .sec-dot {
    width: 8px;
    height: 8px;
  }

  /* Hero ajustado */
  .hero-title {
    font-size: clamp(2.6rem, 14vw, 4.5rem) !important;
  }
  .hero-brand-wrap img { height: 32px !important; }
  .hero-cta {
    padding: 0.8rem 1.6rem !important;
    font-size: 0.78rem !important;
  }

  /* Story specs a 2x2 con más espacio */
  .story-section { padding: 4rem 1.2rem !important; }
  .story-content { padding: 0 !important; }
  .story-specs {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1rem !important;
  }
  .spec-val { font-size: 1.55rem !important; }

  /* Notes */
  .notes-section { padding: 4rem 1.2rem !important; }
  .note-card { padding: 1.6rem 1.2rem !important; }
  .note-level { font-size: 0.68rem !important; letter-spacing: 0.16em !important; }
  .note-items li { font-size: 0.88rem !important; padding: 0.4rem 0 !important; }

  /* Features */
  .features-section { padding: 5rem 1.2rem !important; gap: 2.5rem !important; }
  .features-stats { padding: 1.5rem !important; }
  .stat-num { font-size: 2.1rem !important; }

  /* Carousel cards más chicas */
  .perf-card,
  .perf-card.main-card {
    flex: 0 0 180px !important;
    width: 180px !important;
  }
  .card-img-wrap { height: 180px !important; }

  /* CTA */
  .cta-section { padding: 5rem 1.2rem !important; }
  .cta-title { font-size: clamp(2rem, 11vw, 3.4rem) !important; }
  .btn-buy { padding: 1rem 2rem !important; font-size: 0.78rem !important; }
}

/* ===================== MUY CHICO (≤380px) ===================== */
@media (max-width: 380px) {
  nav { padding: 0.85rem 1rem !important; }
  .nav-brand img { height: 28px !important; }
  .nav-brand span { font-size: 0.75rem !important; }

  .hero-title {
    font-size: clamp(2.2rem, 15vw, 3.8rem) !important;
  }
  .hero-content { padding: 0 0.8rem; }

  .story-section,
  .notes-section,
  .features-section,
  .cta-section { padding-left: 1rem !important; padding-right: 1rem !important; }

  .perf-card,
  .perf-card.main-card {
    flex: 0 0 160px !important;
    width: 160px !important;
  }
  .card-img-wrap { height: 160px !important; }

  .sec-dots { right: 4px; }
  .sec-dot { width: 7px; height: 7px; }
}

/* ===================== REDUCIR EFECTOS EN MOBILE PARA PERF =====================
   Los efectos 3D (perspective, rotate3d, translateZ) son caros en GPU mobile.
   El video bg-scrub y el canvas three.js también consumen mucho. Reducimos
   intensidad pero mantenemos la estética cinematográfica. */
@media (max-width: 900px) {
  /* Reducir intensidad del canvas de partículas y video bg */
  #cv-wrap {
    opacity: 0.5;
  }
  #bgVid {
    opacity: 0.35;
  }

  /* Story bottle: sin perspective ni rotación pesada */
  .story-bottle {
    transform: none !important;
    perspective: none !important;
  }
  .story-bottle img {
    transform: none !important;
  }

  /* Cards del carrusel: sin rotate3d, solo scale al hover (desactivable en touch) */
  .perf-card {
    transform: none !important;
  }
}

/* ===================== TOUCH DEVICES — Sin hover ===================== */
@media (hover: none) {
  .perf-card:hover,
  .note-card:hover,
  .hero-cta:hover,
  .btn-buy:hover {
    transform: none !important;
  }
  /* Estados pegados de hover se evitan */
  .perf-card:hover .card-img-wrap img {
    transform: none !important;
  }
}

/* ===================== ACCESIBILIDAD: prefers-reduced-motion ===================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  #cv-wrap, #bgVid { display: none !important; }
}