/*
Theme Name: Aqua Tissu
Theme URI: https://aqua-tissu.lovable.app
Author: Aqua Tissu
Description: Luxury premium tissue brand WordPress theme with Elementor & WooCommerce support. Gold/navy palette, glassmorphism header, scroll animations.
Version: 2.3.0
License: GNU General Public License v2 or later
Text Domain: aqua-tissu
Tags: elegant, luxury, ecommerce, elementor, woocommerce, full-width-template, custom-logo
*/
:root{
  --gold:#d4a843;--gold-soft:#e8c46a;--aqua:#5cc4d6;--ink:#0a0e1a;--bg:#0a0e1a;--bg-2:#0f1424;--fg:#f3ecd9;--muted:#9aa3b2;
  --grad-gold:linear-gradient(135deg,#d4a843 0%,#e8c46a 50%,#b8860b 100%);
  --shadow-luxe:0 30px 80px -20px rgba(0,0,0,.7),0 10px 30px -10px rgba(212,168,67,.25);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:'Inter',system-ui,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Cormorant Garamond',serif;font-weight:300;letter-spacing:-.01em;line-height:1.1;margin:0 0 .5em}
h1{font-size:clamp(2.5rem,6vw,5rem)}
h2{font-size:clamp(2rem,4vw,3.5rem)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block;height:auto}
.container{max-width:1240px;margin:0 auto;padding:0 24px}
.tracking-luxe{letter-spacing:.25em;text-transform:uppercase;font-size:11px}
.gold-text{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.glass{background:rgba(15,20,36,.55);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(212,168,67,.18)}
.btn{display:inline-block;padding:14px 32px;border-radius:999px;font-size:11px;letter-spacing:.25em;text-transform:uppercase;transition:all .3s ease;cursor:pointer;border:none}
.btn-gold{background:var(--grad-gold);color:var(--ink);font-weight:600;box-shadow:0 10px 30px -10px rgba(212,168,67,.6)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 20px 50px -10px rgba(212,168,67,.8)}
.btn-ghost{border:1px solid rgba(212,168,67,.4);color:var(--gold)}
.btn-ghost:hover{background:rgba(212,168,67,.1)}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;padding:18px 24px;transition:padding .3s}
.site-header.scrolled{padding:10px 24px}
.nav-inner{max-width:1240px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:12px 24px;border-radius:999px}
.brand{display:flex;align-items:center;gap:12px}
.brand-logo{width:42px;height:42px;object-fit:contain;filter:drop-shadow(0 0 12px rgba(212,168,67,.5)) drop-shadow(0 0 20px rgba(92,196,214,.3));transition:transform .4s}
.brand:hover .brand-logo{transform:rotate(8deg) scale(1.08)}
.brand-name{font-family:'Cormorant Garamond',serif;font-size:28px;background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.brand-sub{font-size:9px;letter-spacing:.3em;color:var(--aqua);margin-top:2px}
.nav-links{display:flex;gap:32px;list-style:none;margin:0;padding:0}
.nav-links a{font-size:11px;letter-spacing:.25em;text-transform:uppercase;color:var(--muted);transition:color .3s}
.nav-links a:hover{color:var(--aqua)}
.nav-cta{padding:10px 22px;border:1px solid rgba(212,168,67,.4);border-radius:999px;color:var(--gold);font-size:11px;letter-spacing:.25em;text-transform:uppercase;transition:all .3s}
.nav-cta:hover{background:rgba(212,168,67,.1)}
.menu-toggle{display:none;background:none;border:none;color:var(--gold);font-size:24px;cursor:pointer}

/* Hero */
.hero{min-height:100vh;display:flex;align-items:center;padding:140px 0 80px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;top:30%;left:50%;width:900px;height:900px;border-radius:50%;background:radial-gradient(circle,rgba(92,196,214,.25),transparent 60%);transform:translateX(-50%);animation:pulse 6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.7;transform:translateX(-50%) scale(1)}50%{opacity:1;transform:translateX(-50%) scale(1.1)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-20px)}}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;position:relative;z-index:1}
.hero-badge{display:inline-block;padding:8px 20px;border:1px solid rgba(212,168,67,.3);border-radius:999px;color:var(--gold);font-size:11px;letter-spacing:.25em;margin-bottom:24px}
.hero p{color:var(--muted);font-size:18px;max-width:480px;margin:24px 0 32px}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}
.hero-stats{display:flex;gap:40px;margin-top:48px;padding-top:32px;border-top:1px solid rgba(212,168,67,.15)}
.stat-v{font-family:'Cormorant Garamond',serif;font-size:28px;background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-l{font-size:10px;letter-spacing:.25em;color:var(--muted);margin-top:4px;text-transform:uppercase}
.hero-img{animation:float 6s ease-in-out infinite;filter:drop-shadow(0 40px 60px rgba(0,0,0,.8))}

/* Sections */
.section{padding:120px 0;position:relative}
.section-head{text-align:center;max-width:720px;margin:0 auto 80px}
.section-eyebrow{color:var(--gold);font-size:11px;letter-spacing:.3em;text-transform:uppercase;margin-bottom:16px;display:inline-block}
.section-head p{color:var(--muted);font-size:17px}

/* Products */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.product-card{background:linear-gradient(180deg,rgba(15,20,36,.8),rgba(10,14,26,.95));border:1px solid rgba(212,168,67,.15);border-radius:24px;overflow:hidden;transition:all .5s;position:relative}
.product-card:hover{transform:translateY(-12px);border-color:rgba(212,168,67,.5);box-shadow:var(--shadow-luxe)}
.product-card img{width:100%;aspect-ratio:1;object-fit:cover;transition:transform .8s}
.product-card:hover img{transform:scale(1.08)}
.product-body{padding:24px}
.product-body h3{font-size:22px;margin-bottom:8px}
.product-body .price{color:var(--gold);font-size:14px;letter-spacing:.1em}

/* Why */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.why-card{padding:40px 32px;border-radius:24px;background:rgba(15,20,36,.6);border:1px solid rgba(212,168,67,.15);transition:all .4s}
.why-card:hover{border-color:rgba(212,168,67,.4);transform:translateY(-6px)}
.why-icon{width:56px;height:56px;border-radius:16px;background:var(--grad-gold);display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:24px;color:var(--ink)}
.why-card h3{font-size:24px;margin-bottom:12px}
.why-card p{color:var(--muted);font-size:15px}

/* Lifestyle */
.lifestyle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.lifestyle-grid img{aspect-ratio:3/4;object-fit:cover;border-radius:16px;transition:transform .8s;filter:brightness(.85)}
.lifestyle-grid img:hover{transform:scale(1.04);filter:brightness(1)}

/* Story */
.story{background:linear-gradient(135deg,rgba(212,168,67,.05),rgba(92,196,214,.05));padding:140px 0}
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.story img{border-radius:24px;box-shadow:var(--shadow-luxe)}

/* Contact */
.contact-wrap{max-width:680px;margin:0 auto}
.contact-form{display:grid;gap:20px}
.contact-form input,.contact-form textarea{background:rgba(15,20,36,.7);border:1px solid rgba(212,168,67,.2);border-radius:14px;padding:16px 20px;color:var(--fg);font-family:inherit;font-size:15px;transition:border .3s}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--gold)}
.contact-form textarea{min-height:140px;resize:vertical}

/* Footer */
.site-footer{background:#06091a;padding:80px 0 32px;border-top:1px solid rgba(212,168,67,.15)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-grid h4{font-size:13px;letter-spacing:.25em;text-transform:uppercase;color:var(--gold);margin-bottom:20px;font-family:'Inter',sans-serif;font-weight:600}
.footer-grid ul{list-style:none;padding:0;margin:0}
.footer-grid li{margin-bottom:10px}
.footer-grid a{color:var(--muted);font-size:14px;transition:color .3s}
.footer-grid a:hover{color:var(--gold)}
.footer-bottom{padding-top:32px;border-top:1px solid rgba(212,168,67,.1);text-align:center;color:var(--muted);font-size:12px;letter-spacing:.1em}

/* Animation */
.reveal{opacity:0;transform:translateY(40px);transition:opacity 1s ease,transform 1s ease}
.reveal.in{opacity:1;transform:none}

@media(max-width:900px){
  .hero-grid,.story-grid{grid-template-columns:1fr}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid,.lifestyle-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none;position:absolute;top:100%;left:24px;right:24px;flex-direction:column;background:rgba(10,14,26,.98);padding:24px;border-radius:24px;margin-top:8px;border:1px solid rgba(212,168,67,.2)}
  .nav-links.open{display:flex}
  .menu-toggle{display:block}
  .nav-cta{display:none}
}

/* Single-product centering & Collection */
.product-grid.single{grid-template-columns:minmax(0,520px);justify-content:center}
.collection-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}
.collection-card{position:relative;margin:0;border-radius:24px;overflow:hidden;border:1px solid rgba(212,168,67,.15);background:rgba(15,20,36,.6);transition:all .5s}
.collection-card:hover{transform:translateY(-8px);border-color:rgba(212,168,67,.5);box-shadow:var(--shadow-luxe)}
.collection-card img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .8s}
.collection-card:hover img{transform:scale(1.06)}
.collection-card figcaption{position:absolute;bottom:0;left:0;right:0;padding:24px;background:linear-gradient(180deg,transparent,rgba(6,9,26,.95))}
.collection-card figcaption h3{margin:6px 0 0;font-size:24px}
.why-grid.why-grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1100px){.why-grid.why-grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.collection-grid,.why-grid.why-grid-4{grid-template-columns:1fr}}