/* ===== Fuentes ===== */
@font-face{font-family:Oswald;src:url(../fonts/oswald-latin-500-normal.woff2) format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:Oswald;src:url(../fonts/oswald-latin-600-normal.woff2) format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:Oswald;src:url(../fonts/oswald-latin-700-normal.woff2) format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:Inter;src:url(../fonts/inter-latin-400-normal.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Inter;src:url(../fonts/inter-latin-600-normal.woff2) format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:Inter;src:url(../fonts/inter-latin-700-normal.woff2) format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:Playfair;src:url(../fonts/playfair-display-latin-500-normal.woff2) format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:Playfair;src:url(../fonts/playfair-display-latin-500-italic.woff2) format('woff2');font-weight:500;font-style:italic;font-display:swap}
@font-face{font-family:Playfair;src:url(../fonts/playfair-display-latin-600-italic.woff2) format('woff2');font-weight:600;font-style:italic;font-display:swap}
@font-face{font-family:Playfair;src:url(../fonts/playfair-display-latin-700-italic.woff2) format('woff2');font-weight:700;font-style:italic;font-display:swap}

/* ===== Colores de Tiffa ===== */
:root{
  --vino:#3F1A22; --vino-osc:#2A1016; --rojo:#D12E3A; --rojo2:#B5202B;
  --butter:#F3E8B8; --butter-cl:#FBF5DC; --rosa:#E8CCD2; --rosa2:#C9A3AB; --crema:#F4F1EC;
  --tinta:#141414; --gris:#8A8379; --estrella:#E8DF8E;
  --w:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden;overflow-x:clip}
body{background:var(--crema);color:var(--tinta);font-family:Inter,system-ui,sans-serif;line-height:1.6;overflow-x:hidden;overflow-x:clip;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;background:none;border:0;cursor:pointer;color:inherit}
.wrap{max-width:calc(var(--w) + 32px);margin:0 auto;padding:0 16px}
em{font-family:Playfair,Georgia,serif;font-style:italic;text-transform:none;letter-spacing:0}

/* ===== Barra de progreso ===== */
.progreso{position:fixed;top:0;left:0;right:0;height:3px;z-index:100;pointer-events:none}
.progreso i{display:block;height:100%;width:100%;background:var(--rojo);transform-origin:0 50%;transform:scaleX(0)}

/* ===== Aviso y cabecera ===== */
.aviso{background:var(--vino);color:var(--crema);font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;text-align:center;padding:10px 12px;line-height:1.4}
.cab{position:sticky;top:0;z-index:50;background:rgba(244,241,236,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:box-shadow .3s}
.cab.scroll{box-shadow:0 8px 24px -16px rgba(63,26,34,.45)}
.cab .wrap{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{font-family:Oswald;font-weight:700;font-size:24px;letter-spacing:.24em;color:var(--vino)}
.nav{display:flex;gap:31px}
.nav a{font-family:Inter;font-weight:600;font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--vino);position:relative;padding:4px 0}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--rojo);transform:scaleX(0);transform-origin:right;transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.nav a:hover::after{transform:scaleX(1);transform-origin:left}
.menu{display:none;width:40px;height:40px;position:relative}
.menu span{position:absolute;left:9px;right:9px;height:2px;background:var(--vino);transition:transform .3s,top .3s}
.menu span:first-child{top:15px}.menu span:last-child{top:23px}
.menu[aria-expanded="true"] span:first-child{top:19px;transform:rotate(45deg)}
.menu[aria-expanded="true"] span:last-child{top:19px;transform:rotate(-45deg)}

/* ===== Botones ===== */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:Oswald;font-weight:600;font-size:15px;letter-spacing:.1em;text-transform:uppercase;border-radius:999px;padding:13px 30px;overflow:hidden;transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s;will-change:transform}
.btn::after{content:"";position:absolute;top:0;left:-70%;width:45%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.5),transparent);transform:skewX(-20deg);transition:left .7s ease}
.btn:hover::after{left:130%}
.btn:hover{box-shadow:0 14px 28px -12px rgba(42,16,22,.55)}
.btn-butter{background:var(--butter);color:var(--vino)}
.btn-rojo{background:var(--rojo);color:#fff}
.btn-vino{background:var(--vino);color:var(--crema)}
.btn-linea{border:1.5px solid var(--vino);color:var(--vino)}
.btn-linea::after{background:linear-gradient(100deg,transparent,rgba(63,26,34,.12),transparent)}
.fl{display:inline-block;transition:transform .3s}
.btn:hover .fl{transform:translateX(5px)}

/* ===== Entrada ===== */
.hero{position:relative;height:880px;max-height:calc(100svh - 103px + 60px);min-height:620px;overflow:hidden;background:#cfcfd1}
.hero-foto{position:absolute;inset:0;overflow:hidden}
.hero-foto img{width:100%;height:100%;object-fit:cover;object-position:50% 50%;transform:scale(1.08);animation:kb 2.4s cubic-bezier(.2,.8,.2,1) forwards;will-change:transform}
@keyframes kb{to{transform:scale(1)}}
.hero-sombra{position:absolute;inset:0;background:linear-gradient(180deg,rgba(42,16,22,.05) 0%,rgba(42,16,22,.05) 45%,rgba(42,16,22,.65) 100%);pointer-events:none}
.hero-centro{position:absolute;left:0;right:0;bottom:56px;z-index:3;text-align:center;display:flex;flex-direction:column;align-items:center}
.marca{font-family:Playfair,Georgia,serif;font-weight:500;color:var(--butter);font-size:clamp(130px,19vw,243px);line-height:.82;letter-spacing:-.01em;text-shadow:0 10px 40px rgba(20,8,12,.35)}
.marca span{display:inline-block;opacity:0;transform:translateY(.35em) rotate(4deg);animation:letra 1s cubic-bezier(.2,.8,.2,1) forwards}
.marca span:nth-child(1){animation-delay:.35s}.marca span:nth-child(2){animation-delay:.45s}.marca span:nth-child(3){animation-delay:.55s}.marca span:nth-child(4){animation-delay:.65s}.marca span:nth-child(5){animation-delay:.75s}
@keyframes letra{to{opacity:1;transform:none}}
.rotulo{font-weight:600;font-size:15px;letter-spacing:.3em;text-transform:uppercase;color:var(--crema);margin:18px 0 22px;opacity:0;animation:aparece .9s ease 1.1s forwards}
.hero-centro .btn{opacity:0;animation:aparece-op .9s ease 1.3s forwards;box-shadow:0 12px 30px -12px rgba(0,0,0,.45)}
@keyframes aparece{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes aparece-op{from{opacity:0}to{opacity:1}}
.nota{position:absolute;z-index:3;left:14.8%;top:436px;width:250px}
.nota-txt{font-family:Playfair,Georgia,serif;font-style:italic;font-weight:500;font-size:28px;line-height:1.07;color:var(--butter);transform:rotate(-5deg);text-shadow:0 3px 12px rgba(20,8,12,.35);clip-path:inset(0 100% 0 0);animation:escribe 1.4s cubic-bezier(.6,0,.2,1) 1.2s forwards}
@keyframes escribe{to{clip-path:inset(0 -10% 0 0)}}
.nota-flecha{position:absolute;left:40px;top:-170px;width:205px;overflow:visible;filter:drop-shadow(0 3px 8px rgba(20,8,12,.35))}
.nota-flecha .trazo{stroke-dasharray:260;stroke-dashoffset:260;animation:traza 1.1s cubic-bezier(.6,0,.2,1) 2.3s forwards}
.nota-flecha .punta{stroke-dasharray:80;stroke-dashoffset:80;animation:traza .45s ease-out 3.3s forwards}
@keyframes traza{to{stroke-dashoffset:0}}
.sello{position:absolute;z-index:3;right:5%;top:48px;width:128px;height:128px;filter:drop-shadow(0 8px 18px rgba(20,8,12,.25));animation:aparece-op .9s ease 1.6s both;transition:transform .4s}
.sello:hover{transform:scale(1.08) rotate(-6deg)}
.sello .giro{animation:giro 20s linear infinite;transform-origin:70px 70px}
@keyframes giro{to{transform:rotate(360deg)}}

/* ===== Cinta ===== */
.cinta-caja{position:relative;z-index:4;overflow:hidden;margin-top:-104px;padding:62px 0 44px;margin-bottom:-14px;pointer-events:none}
.cinta{position:relative;background:var(--butter);margin:0 -40px;padding:0;transform:rotate(-2.6deg);box-shadow:0 22px 30px -18px rgba(42,16,22,.35);overflow:hidden}
.cinta .pista{display:flex;width:max-content;animation:corre 38s linear infinite}
.cinta span{font-family:Oswald;font-weight:600;font-size:16px;letter-spacing:.22em;text-transform:uppercase;color:var(--vino);padding:20px 30px;white-space:nowrap}
.cinta i{font-style:normal;color:var(--vino);opacity:.55;padding:20px 0;font-size:13px;align-self:center}
@keyframes corre{to{transform:translateX(-50%)}}

/* ===== Presentación ===== */
.intro{padding:100px 0 72px}
.caja-intro{position:relative;max-width:880px;margin:0 auto;background:var(--butter-cl);border:2px dashed var(--vino);border-radius:30px;padding:56px 70px;text-align:center}
.caja-intro p{font-family:Oswald;font-weight:500;font-size:40px;line-height:1.3;text-transform:uppercase;color:var(--vino)}
.caja-intro em{font-weight:700;color:var(--rojo);font-size:1.12em;line-height:1}
.caja-intro em.up{text-transform:uppercase;font-size:1em}
.mk{background:linear-gradient(var(--rosa),var(--rosa)) no-repeat 0 50%/0% 100%;border-radius:4px;padding:0 .18em;-webkit-box-decoration-break:clone;box-decoration-break:clone;transition:background-size 1.1s cubic-bezier(.2,.8,.2,1) .35s}
.in .mk{background-size:100% 100%}
.est{position:absolute;fill:var(--estrella)}
.e1{left:-12px;top:-14px;width:28px}.e2{left:20px;top:-8px;width:9px}.e3{right:-14px;bottom:-14px;width:24px}
.est-in{display:inline-block;width:.72em;height:.72em;fill:var(--estrella);vertical-align:-.04em;margin:0 .12em}
.est,.est-in{animation:titila 3.4s ease-in-out infinite}
.e2{animation-delay:.7s}.e3{animation-delay:1.4s}.est-in{animation-delay:2s}
@keyframes titila{0%,100%{transform:scale(1) rotate(0)}50%{transform:scale(1.18) rotate(14deg)}}
.fl-izq,.fl-der{position:absolute;width:116px;pointer-events:none}
.fl-izq{left:-152px;top:22px;animation:vaiven 5s ease-in-out infinite}
.fl-der{right:-150px;top:22px;width:124px;animation:vaiven 5s ease-in-out 1.2s infinite}
@keyframes vaiven{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-8px) rotate(-3deg)}}

/* ===== Productos ===== */
.productos{position:relative;background:var(--vino-osc);padding:94px 0 100px;overflow:hidden}
.estrellas i{position:absolute;aspect-ratio:1;background:var(--butter);clip-path:polygon(50% 5%,63.75% 33.75%,95% 37.9%,72.1% 59.6%,77.9% 90.8%,50% 75.8%,22.1% 90.8%,27.9% 59.6%,5% 37.9%,36.25% 33.75%);animation:titila 4s ease-in-out infinite}
.estrellas i:nth-child(2n){animation-delay:1.3s}.estrellas i:nth-child(3n){animation-delay:2.4s}
.tit{text-align:center;font-family:Oswald;font-weight:700;font-size:64px;line-height:1.05;text-transform:uppercase;color:var(--rosa);margin-bottom:44px}
.tit em{font-weight:600;color:var(--butter)}
.grid-prod{display:grid;grid-template-columns:1fr 1fr;gap:26px 30px;max-width:960px;margin:0 auto}
.tj{position:relative;border-radius:24px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;transform-style:preserve-3d;transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s}
.tj h3{font-family:Oswald;font-weight:700;font-size:33px;line-height:1.05;text-transform:uppercase;color:var(--vino)}
.tj .btn{margin-top:24px}
.tj-ebook{background:var(--butter);min-height:396px;padding:40px}
.tj-ebook .eyb{font-family:Oswald;font-weight:600;font-size:13px;letter-spacing:.3em;text-transform:uppercase;color:var(--rojo);margin-bottom:22px}
.tj-gratis{min-height:396px;padding:52px 56px;border-radius:0;isolation:isolate}
.tj-gratis .ondas{position:absolute;inset:0;width:100%;height:100%;z-index:-1;overflow:visible}
.tj-gratis .grande{font-family:Oswald;font-weight:700;font-size:58px;line-height:1;text-transform:uppercase;color:var(--rojo);margin-bottom:12px}
.tj-gratis h3{max-width:340px}
.tj-prox{grid-column:1 / -1;display:grid;grid-template-columns:432px 1fr;background:var(--crema);overflow:hidden;min-height:400px;text-align:left}
.tj-prox .foto{position:relative;overflow:hidden;height:100%}
.tj-prox .foto img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.8,.2,1)}
.tj-prox:hover .foto img{transform:scale(1.06)}
.tj-prox .txt{padding:40px 44px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
.tj-prox .grande{font-family:Oswald;font-weight:700;font-size:40px;line-height:1.1;text-transform:uppercase;color:var(--rojo)}
.tj-prox h3{font-size:34px;margin-top:6px}
.tj-prox .btn{margin-top:22px;padding:12px 28px}
.tilt:hover{box-shadow:0 30px 50px -28px rgba(0,0,0,.75)}

/* ===== Manifiesto ===== */
.mani{background:var(--butter);padding:110px 0 112px}
.frase{max-width:1000px;margin:0 auto;text-align:center;font-family:Oswald;font-weight:600;font-size:52px;line-height:1.21;text-transform:uppercase;color:var(--vino)}
.frase em{font-weight:700;color:var(--rojo)}
.frase .p{opacity:.14;transition:opacity .25s linear}
.frase .p.on{opacity:1}

/* ===== Hola ===== */
.hola{display:grid;grid-template-columns:1fr 1fr;background:var(--crema)}
.hola-foto{position:relative;overflow:hidden;min-height:816px;clip-path:inset(0 100% 0 0);transition:clip-path 1.4s cubic-bezier(.7,0,.2,1)}
.hola-foto.in{clip-path:inset(0 0 0 0)}
.hola-foto img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:60% 50%;transform:scale(1.12);transition:transform 2s cubic-bezier(.2,.8,.2,1)}
.hola-foto.in img{transform:scale(1)}
.hola-txt{padding:96px 72px 70px;max-width:640px}
.hola h2{font-family:Oswald;font-weight:700;font-size:59px;line-height:1.05;text-transform:uppercase;color:var(--vino);margin-bottom:14px;display:flex;align-items:center;flex-wrap:wrap;gap:0 .25em}
.hola h2 em{font-weight:600}
.est-rosa{width:38px;fill:var(--rosa);margin-left:.2em;animation:gira 9s linear infinite}
@keyframes gira{to{transform:rotate(360deg)}}
.est-mini{display:inline-block;width:12px;fill:var(--estrella);vertical-align:0;margin-left:4px}
.hola p{font-size:17px;line-height:1.6;margin-bottom:16px}
.hola p b{color:var(--vino)}
.redes{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.redes a{font-family:Oswald;font-weight:600;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--vino);background:var(--butter);border-radius:999px;padding:10px 18px;transition:transform .25s,background .25s}
.redes a:hover{transform:translateY(-3px);background:var(--rosa)}

/* ===== Números ===== */
.numeros{padding:62px 0 88px}
.grid-num{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.num{background:var(--butter-cl);border-radius:24px;text-align:center;padding:32px 16px 28px;transition:transform .3s}
.num:hover{transform:translateY(-6px)}
.num b{display:block;font-family:Oswald;font-weight:700;font-size:58px;line-height:1;color:var(--vino);font-variant-numeric:tabular-nums}
.num span{display:block;font-size:12px;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--gris);margin-top:12px}

/* ===== Pie ===== */
.pie{background:var(--vino);color:var(--crema);padding:76px 0 40px}
.pie-top{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;flex-wrap:wrap}
.pie-logo{font-family:Oswald;font-weight:700;font-size:30px;letter-spacing:.28em;color:var(--butter)}
.pie-firma{font-family:Playfair,Georgia,serif;font-style:italic;font-weight:600;font-size:24px;margin-top:22px}
.pie ul{list-style:none;display:flex;gap:26px}
.pie ul a{font-family:Oswald;font-weight:600;font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--butter);position:relative}
.pie ul a::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:1.5px;background:var(--butter);transform:scaleX(0);transition:transform .3s}
.pie ul a:hover::after{transform:scaleX(1)}
.legal{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--rosa);margin-top:58px}

/* ===== Aparecer al hacer scroll ===== */
.rv{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}
.d1{transition-delay:.12s}.d2{transition-delay:.24s}

/* ===== Tablet ===== */
@media (max-width:1100px){
  .fl-izq,.fl-der{display:none}
  .caja-intro p{font-size:34px}
  .frase{font-size:44px}
  .hola-txt{padding:72px 44px 56px}
  .hola h2{font-size:48px}
}

/* ===== Celular ===== */
@media (max-width:820px){
  .aviso{font-size:10px;letter-spacing:.1em}
  .cab .wrap{height:58px}
  .logo{font-size:20px}
  .menu{display:block}
  .nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:var(--crema);padding:6px 16px 14px;box-shadow:0 18px 30px -20px rgba(63,26,34,.5);transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .25s,transform .25s}
  .nav.abierto{opacity:1;transform:none;pointer-events:auto}
  .nav a{padding:14px 0;border-bottom:1px solid rgba(63,26,34,.1);font-size:16px}
  .hero{height:auto;min-height:0;aspect-ratio:3/4.4;max-height:none}
  .hero-foto img{object-position:52% 50%}
  .hero-centro{bottom:54px}
  .marca{font-size:31vw}
  .rotulo{font-size:12px;letter-spacing:.24em;margin:12px 0 16px}
  .nota{left:5%;top:auto;bottom:calc(54px + 31vw*.82 + 108px);width:170px}
  .nota-txt{font-size:19px}
  .nota-flecha{width:118px;left:30px;top:-98px}
  .sello{width:88px;height:88px;right:12px;top:14px}
  .cinta-caja{margin-top:-88px}
  .cinta{transform:rotate(-3deg)}
  .cinta span{font-size:13px;padding:14px 18px}
  .cinta i{padding:14px 0;font-size:11px}
  .intro{padding:70px 0 54px}
  .caja-intro{padding:36px 22px;border-radius:24px}
  .caja-intro p{font-size:25px}
  .productos{padding:68px 0 72px}
  .tit{font-size:40px;margin-bottom:30px}
  .grid-prod{grid-template-columns:1fr;gap:18px}
  .tj-ebook,.tj-gratis{min-height:300px;padding:36px 26px}
  .tj h3{font-size:27px}
  .tj-gratis{padding:44px 34px}
  .tj-gratis .grande{font-size:48px}
  .tj-prox{grid-template-columns:1fr}
  .tj-prox .foto{height:300px}
  .tj-prox .txt{padding:28px 26px 32px;align-items:center;text-align:center}
  .tj-prox .grande{font-size:34px}
  .tj-prox h3{font-size:28px}
  .mani{padding:70px 0 74px}
  .frase{font-size:30px}
  .hola{grid-template-columns:1fr}
  .hola-foto{min-height:0;aspect-ratio:1/1.05}
  .hola-txt{padding:48px 20px 40px}
  .hola h2{font-size:42px}
  .hola p{font-size:16px}
  .numeros{padding:44px 0 64px}
  .grid-num{grid-template-columns:1fr;gap:14px}
  .num b{font-size:48px}
  .pie{padding:56px 0 34px}
  .pie ul{gap:20px}
  .legal{margin-top:40px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv,.hola-foto{opacity:1;transform:none;clip-path:none}
  .marca span,.rotulo,.hero-centro .btn,.nota-txt,.sello{opacity:1;transform:none;clip-path:none}
  .nota-flecha path{stroke-dashoffset:0}
  .mk{background-size:100% 100%}
  .frase .p{opacity:1}
}