/* ==========================================================================
   FourX Paints — Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@600;700;800;900&display=swap');

:root{
  --black:#0b0b0d;
  --ink:#151519;
  --red:#e2001a;
  --red-dark:#a5000f;
  --red-light:#ff3b4e;
  --gold:#f2b705;
  --gold-dark:#c98f00;
  --blue:#16337a;
  --blue-light:#2a53b8;
  --purple:#5b1f91;
  --green:#0b5d3b;
  --white:#ffffff;
  --off-white:#f8f7f6;
  --gray-50:#f7f7f8;
  --gray-100:#eeeeef;
  --gray-200:#e2e2e5;
  --gray-400:#a9a9b0;
  --gray-600:#5b5f66;
  --gray-800:#2b2b30;
  --gray-900:#151517;

  --radius-sm:10px;
  --radius-md:18px;
  --radius-lg:28px;
  --radius-xl:40px;

  --shadow-sm:0 4px 16px rgba(11,11,13,.08);
  --shadow-md:0 12px 32px rgba(11,11,13,.12);
  --shadow-lg:0 24px 60px rgba(11,11,13,.18);
  --shadow-red:0 16px 40px rgba(226,0,26,.28);

  --ease:cubic-bezier(.22,1,.36,1);
  --container:1260px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Poppins',sans-serif;
  color:var(--ink);
  background:var(--off-white);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}
input,textarea,select{font-family:inherit;}
h1,h2,h3,h4{font-family:'Playfair Display',serif;line-height:1.15;font-weight:800;letter-spacing:-.01em;}

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}
section{position:relative;}

/* ---------- utility ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.75rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--red);
  padding:6px 16px;
  border:1px solid rgba(226,0,26,.25);
  background:rgba(226,0,26,.06);
  border-radius:100px;
  margin-bottom:18px;
}
.eyebrow::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--red);display:inline-block;}

.section-head{max-width:680px;margin-bottom:56px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:clamp(1.9rem,3.6vw,3rem);margin-bottom:16px;}
.section-head p{color:var(--gray-600);font-size:1.05rem;}

.text-gradient{
  background:linear-gradient(100deg,var(--red) 10%,var(--gold) 90%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

.reveal{opacity:0;transform:translateY(36px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.reveal.in{opacity:1;transform:translateY(0);}
.reveal.d1{transition-delay:.08s;}
.reveal.d2{transition-delay:.16s;}
.reveal.d3{transition-delay:.24s;}
.reveal.d4{transition-delay:.32s;}
.reveal.d5{transition-delay:.4s;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:16px 32px;
  border-radius:100px;
  font-weight:600;font-size:.95rem;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .35s var(--ease);
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--red) 0%,var(--red-dark) 100%);
  color:#fff;
  box-shadow:var(--shadow-red);
}
.btn-primary:hover{transform:translateY(-4px) scale(1.02);box-shadow:0 22px 50px rgba(226,0,26,.38);}
.btn-dark{
  background:var(--black);color:#fff;box-shadow:var(--shadow-md);
}
.btn-dark:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.btn-outline{
  background:transparent;color:var(--black);
  border:1.5px solid var(--gray-200);
}
.btn-outline:hover{border-color:var(--black);transform:translateY(-4px);}
.btn-light{background:#fff;color:var(--black);box-shadow:var(--shadow-md);}
.btn-light:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.btn-sm{padding:12px 24px;font-size:.85rem;}
.btn-block{width:100%;}
.btn svg{width:18px;height:18px;transition:transform .35s var(--ease);}
.btn:hover svg{transform:translateX(4px);}

/* ==========================================================================
   NAVBAR
   ========================================================================== */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:20px 0;
  transition:padding .35s var(--ease),background .35s var(--ease),box-shadow .35s var(--ease);
}
.navbar .container{display:flex;align-items:center;justify-content:space-between;gap:20px;}
.navbar.scrolled{
  padding:12px 0;
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(16px) saturate(160%);
  -webkit-backdrop-filter:blur(16px) saturate(160%);
  box-shadow:0 8px 30px rgba(11,11,13,.08);
}
.navbar.scrolled .brand-text b{color:var(--ink);}
.navbar.scrolled .brand-text small{color:var(--gray-600);}
.navbar.scrolled .nav-links a{color:var(--gray-800);}
.navbar.scrolled .nav-links a:hover{background:var(--gray-100);}
.navbar.scrolled .nav-phone{color:var(--ink);}
.navbar.scrolled .nav-phone svg{color:var(--red);}
.navbar.scrolled .burger{background:var(--gray-100);}
.navbar.scrolled .burger span{background:var(--black);}
.brand{display:flex;align-items:center;gap:12px;}
.brand-mark{
  width:46px;height:46px;border-radius:14px;
  background:var(--black);
  display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
  box-shadow:0 8px 18px rgba(0,0,0,.28);
}
.brand-mark span{
  font-family:'Playfair Display',serif;font-weight:900;color:#fff;font-size:1.15rem;
}
.brand-mark span em{color:var(--red);font-style:normal;}
.brand-text{display:flex;flex-direction:column;line-height:1;}
.brand-text b{font-family:'Playfair Display',serif;font-weight:800;font-size:1.35rem;letter-spacing:.01em;color:#fff;transition:color .35s;}
.brand-text b em{color:var(--red);font-style:normal;}
.brand-text small{font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.6);margin-top:3px;font-weight:600;transition:color .35s;}

.nav-links{display:flex;align-items:center;gap:8px;}
.nav-links a{
  padding:10px 18px;border-radius:100px;font-weight:500;font-size:.94rem;color:rgba(255,255,255,.85);
  transition:background .3s,color .3s;
  position:relative;
}
.nav-links a:hover{background:rgba(255,255,255,.12);}
.nav-links a.active{background:var(--red);color:#fff;}
.nav-cta{display:flex;align-items:center;gap:14px;}
.nav-phone{display:flex;align-items:center;gap:8px;font-weight:600;font-size:.9rem;color:#fff;transition:color .35s;}
.nav-phone svg{width:18px;height:18px;color:var(--gold);}

.burger{display:none;width:46px;height:46px;border-radius:12px;background:rgba(255,255,255,.1);align-items:center;justify-content:center;flex-direction:column;gap:5px;transition:background .35s;}
.burger span{width:20px;height:2px;background:#fff;border-radius:2px;transition:all .3s var(--ease);}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.mobile-panel{
  position:fixed;inset:0;z-index:999;
  background:var(--black);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;
  opacity:0;visibility:hidden;transform:translateY(-16px);
  transition:opacity .4s var(--ease),transform .4s var(--ease),visibility .4s;
}
.mobile-panel.open{opacity:1;visibility:visible;transform:translateY(0);}
.mobile-panel a{font-family:'Playfair Display',serif;font-size:2rem;color:#fff;padding:14px 0;font-weight:700;}
.mobile-panel a.active{color:var(--red);}
.mobile-panel .btn{margin-top:20px;}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  min-height:100vh;
  display:flex;align-items:center;
  padding:150px 0 90px;
  position:relative;
  background:
    radial-gradient(1000px 600px at 85% -10%,rgba(226,0,26,.14),transparent 60%),
    radial-gradient(800px 500px at -10% 100%,rgba(22,51,122,.12),transparent 60%),
    linear-gradient(180deg,#0b0b0d 0%,#151519 55%,#0b0b0d 100%);
  overflow:hidden;
  color:#fff;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:26px 26px;
  mask-image:radial-gradient(circle at 60% 40%,#000 0%,transparent 70%);
  pointer-events:none;
}
.hero-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;
  position:relative;z-index:2;
}
.hero-copy .eyebrow{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:var(--gold);}
.hero-copy .eyebrow::before{background:var(--gold);}
.hero-copy h1{
  font-size:clamp(2.6rem,5.2vw,4.4rem);
  color:#fff;
  margin-bottom:22px;
}
.hero-copy h1 em{font-style:normal;color:var(--red-light);}
.hero-copy p{color:rgba(255,255,255,.68);font-size:1.12rem;max-width:520px;margin-bottom:36px;}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:48px;}

.hero-stats{display:flex;gap:36px;flex-wrap:wrap;}
.hero-stats div{border-left:2px solid rgba(255,255,255,.15);padding-left:16px;}
.hero-stats b{display:block;font-family:'Playfair Display',serif;font-size:2rem;color:#fff;}
.hero-stats span{font-size:.8rem;color:rgba(255,255,255,.55);text-transform:uppercase;letter-spacing:.08em;}

.hero-visual{position:relative;display:flex;align-items:center;justify-content:center;}
.hero-visual .glow{
  position:absolute;width:480px;height:480px;border-radius:50%;
  background:radial-gradient(circle,rgba(226,0,26,.35),transparent 65%);
  filter:blur(10px);
  animation:pulse 6s ease-in-out infinite;
}
@keyframes pulse{0%,100%{transform:scale(1);opacity:.7;}50%{transform:scale(1.12);opacity:1;}}
.hero-visual img{
  position:relative;z-index:2;max-width:440px;
  filter:drop-shadow(0 40px 60px rgba(0,0,0,.55));
  animation:float 5s ease-in-out infinite;
  transform-style:preserve-3d;
}
@keyframes float{0%,100%{transform:translateY(0) rotate(-1.5deg);}50%{transform:translateY(-22px) rotate(1.5deg);}}

.hero-chip{
  position:absolute;z-index:3;
  background:rgba(255,255,255,.08);
  backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,.16);
  border-radius:16px;padding:12px 18px;
  display:flex;align-items:center;gap:10px;
  font-size:.82rem;font-weight:600;color:#fff;
  animation:floatChip 4.5s ease-in-out infinite;
}
.hero-chip svg{width:20px;height:20px;color:var(--gold);}
.hero-chip.c1{top:12%;left:0;animation-delay:.2s;}
.hero-chip.c2{bottom:16%;right:2%;animation-delay:1s;}
@keyframes floatChip{0%,100%{transform:translateY(0);}50%{transform:translateY(-14px);}}

.scroll-cue{
  position:absolute;bottom:32px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;color:rgba(255,255,255,.5);
  font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;z-index:2;
}
.scroll-cue .line{width:1px;height:40px;background:linear-gradient(#fff,transparent);animation:scrollLine 2s ease-in-out infinite;}
@keyframes scrollLine{0%{transform:scaleY(0);transform-origin:top;}50%{transform:scaleY(1);transform-origin:top;}51%{transform-origin:bottom;}100%{transform:scaleY(0);transform-origin:bottom;}}

/* ==========================================================================
   MARQUEE / TRUST STRIP
   ========================================================================== */
.trust-strip{background:var(--black);padding:22px 0;overflow:hidden;}
.marquee{display:flex;width:max-content;animation:scroll 26s linear infinite;}
.marquee:hover{animation-play-state:paused;}
.marquee span{
  display:flex;align-items:center;gap:14px;
  color:rgba(255,255,255,.75);font-weight:600;font-size:.95rem;
  padding:0 40px;white-space:nowrap;letter-spacing:.02em;
}
.marquee span b{color:var(--gold);}
.marquee span::after{content:'✦';color:rgba(255,255,255,.25);margin-left:40px;}
@keyframes scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ==========================================================================
   FEATURE / WHY GRID
   ========================================================================== */
.why{padding:120px 0;background:var(--off-white);}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.why-card{
  background:#fff;border-radius:var(--radius-lg);padding:38px 28px;
  box-shadow:var(--shadow-sm);
  transition:transform .45s var(--ease),box-shadow .45s var(--ease);
  border:1px solid var(--gray-100);
}
.why-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-lg);}
.why-icon{
  width:60px;height:60px;border-radius:16px;
  background:linear-gradient(135deg,var(--red),var(--red-dark));
  display:flex;align-items:center;justify-content:center;margin-bottom:22px;
  box-shadow:0 10px 24px rgba(226,0,26,.3);
}
.why-icon svg{width:28px;height:28px;color:#fff;}
.why-card:nth-child(2) .why-icon{background:linear-gradient(135deg,var(--blue-light),var(--blue));box-shadow:0 10px 24px rgba(22,51,122,.3);}
.why-card:nth-child(3) .why-icon{background:linear-gradient(135deg,var(--gold),var(--gold-dark));box-shadow:0 10px 24px rgba(201,143,0,.3);}
.why-card:nth-child(4) .why-icon{background:linear-gradient(135deg,var(--purple),#3a1360);box-shadow:0 10px 24px rgba(91,31,145,.3);}
.why-card h3{font-size:1.2rem;margin-bottom:10px;}
.why-card p{color:var(--gray-600);font-size:.92rem;}

/* ==========================================================================
   PRODUCTS SECTION (home preview + full catalog)
   ========================================================================== */
.products-section{padding:120px 0;background:#fff;position:relative;}
.products-section.dark{background:var(--black);color:#fff;}
.products-section.dark .section-head p{color:rgba(255,255,255,.6);}

.filter-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:48px;}
.filter-tabs button{
  padding:12px 24px;border-radius:100px;font-weight:600;font-size:.88rem;
  background:var(--gray-100);color:var(--gray-800);
  transition:all .3s var(--ease);
}
.filter-tabs button.active,.filter-tabs button:hover{background:var(--black);color:#fff;}

.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
.product-card{
  background:#fff;border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-sm);border:1px solid var(--gray-100);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease);
  position:relative;
  perspective:1000px;
}
.product-card:hover{box-shadow:var(--shadow-lg);}
.product-media{
  position:relative;padding:36px 20px 10px;
  display:flex;align-items:center;justify-content:center;min-height:260px;
  overflow:hidden;
}
.product-media::before{
  content:'';position:absolute;inset:0;opacity:.9;
  background:var(--pc-bg,radial-gradient(circle at 50% 20%,#2c2c31,#0b0b0d));
}
.product-media img{
  position:relative;z-index:1;max-height:230px;
  transition:transform .6s var(--ease);
  filter:drop-shadow(0 20px 26px rgba(0,0,0,.35));
}
.product-card:hover .product-media img{transform:translateY(-8px) scale(1.04) rotate(-1deg);}
.product-tag{
  position:absolute;top:16px;left:16px;z-index:2;
  background:rgba(255,255,255,.14);backdrop-filter:blur(10px);
  color:#fff;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:7px 14px;border-radius:100px;border:1px solid rgba(255,255,255,.2);
}
.product-body{padding:26px 26px 30px;}
.product-body .cat{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--red);margin-bottom:8px;}
.product-body h3{font-size:1.4rem;margin-bottom:6px;}
.product-body .tagline{color:var(--gray-600);font-size:.9rem;font-style:italic;margin-bottom:16px;}
.product-feats{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px;}
.product-feats span{
  font-size:.72rem;font-weight:600;color:var(--gray-800);
  background:var(--gray-50);border:1px solid var(--gray-100);
  padding:6px 12px;border-radius:100px;
  display:flex;align-items:center;gap:6px;
}
.product-feats svg{width:13px;height:13px;color:var(--red);}
.product-foot{display:flex;align-items:center;justify-content:space-between;padding-top:16px;border-top:1px solid var(--gray-100);}
.product-foot .pack{font-size:.85rem;color:var(--gray-600);font-weight:500;}
.product-foot a{font-weight:700;font-size:.85rem;display:flex;align-items:center;gap:6px;color:var(--black);}
.product-foot a svg{width:15px;height:15px;transition:transform .3s;}
.product-card:hover .product-foot a svg{transform:translateX(4px);}

/* product detail (products.html) extra */
.product-card.detail .product-body{padding-bottom:26px;}
.spec-list{margin:18px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;padding-top:16px;border-top:1px dashed var(--gray-200);}
.spec-list div{font-size:.8rem;color:var(--gray-600);}
.spec-list b{display:block;color:var(--black);font-size:.85rem;}

/* ==========================================================================
   PROCESS / STEPS
   ========================================================================== */
.process{padding:120px 0;background:var(--gray-50);}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative;}
.process-grid::before{
  content:'';position:absolute;top:34px;left:8%;right:8%;height:2px;
  background:repeating-linear-gradient(90deg,var(--gray-200) 0 10px,transparent 10px 20px);
  z-index:0;
}
.step{position:relative;z-index:1;text-align:center;}
.step-num{
  width:68px;height:68px;border-radius:50%;background:#fff;border:2px solid var(--gray-200);
  display:flex;align-items:center;justify-content:center;margin:0 auto 22px;
  font-family:'Playfair Display',serif;font-weight:800;font-size:1.5rem;
  box-shadow:var(--shadow-sm);transition:all .4s var(--ease);
}
.step:hover .step-num{background:var(--black);color:#fff;border-color:var(--black);transform:scale(1.08);}
.step h4{font-size:1.05rem;margin-bottom:8px;}
.step p{font-size:.86rem;color:var(--gray-600);padding:0 10px;}

/* ==========================================================================
   STATS STRIP
   ========================================================================== */
.stats{
  padding:80px 0;background:var(--black);color:#fff;
  background-image:radial-gradient(700px 300px at 15% 0%,rgba(226,0,26,.18),transparent 60%),radial-gradient(700px 300px at 85% 100%,rgba(22,51,122,.2),transparent 60%);
}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center;}
.stats-grid b{
  display:block;font-family:'Playfair Display',serif;font-size:clamp(2.2rem,4vw,3.2rem);
  background:linear-gradient(120deg,#fff,var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent;
}
.stats-grid span{font-size:.85rem;color:rgba(255,255,255,.6);letter-spacing:.05em;text-transform:uppercase;}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.testimonials{padding:120px 0;background:#fff;}
.test-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.test-card{
  background:var(--gray-50);border-radius:var(--radius-lg);padding:34px;
  border:1px solid var(--gray-100);transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.test-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);background:#fff;}
.stars{display:flex;gap:4px;margin-bottom:18px;color:var(--gold);}
.stars svg{width:16px;height:16px;}
.test-card p{color:var(--gray-800);font-size:.96rem;margin-bottom:24px;}
.test-user{display:flex;align-items:center;gap:14px;}
.test-avatar{
  width:48px;height:48px;border-radius:50%;
  background:linear-gradient(135deg,var(--red),var(--gold));
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-family:'Playfair Display',serif;
}
.test-user b{display:block;font-size:.92rem;}
.test-user span{font-size:.78rem;color:var(--gray-600);}

/* ==========================================================================
   CTA BANNER
   ========================================================================== */
.cta-banner{
  margin:0 24px 0;
  max-width:calc(var(--container));
  margin-inline:auto;
  border-radius:var(--radius-xl);
  padding:80px 60px;
  background:linear-gradient(120deg,var(--red) 0%,var(--red-dark) 55%,#7a0a15 100%);
  position:relative;overflow:hidden;
  color:#fff;text-align:center;
  box-shadow:var(--shadow-red);
}
.cta-banner::before,.cta-banner::after{
  content:'';position:absolute;border-radius:50%;
  background:rgba(255,255,255,.08);
}
.cta-banner::before{width:340px;height:340px;top:-160px;left:-100px;}
.cta-banner::after{width:260px;height:260px;bottom:-120px;right:-60px;}
.cta-banner h2{font-size:clamp(1.8rem,3.6vw,2.8rem);margin-bottom:16px;position:relative;z-index:1;}
.cta-banner p{color:rgba(255,255,255,.82);max-width:560px;margin:0 auto 34px;position:relative;z-index:1;}
.cta-banner .hero-btns{justify-content:center;position:relative;z-index:1;margin-bottom:0;}

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer{background:var(--black);color:rgba(255,255,255,.7);padding:90px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:60px;border-bottom:1px solid rgba(255,255,255,.08);}
.footer-brand p{margin:20px 0 24px;font-size:.9rem;color:rgba(255,255,255,.5);max-width:320px;}
.foot-social{display:flex;gap:10px;}
.foot-social a{
  width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.06);
  display:flex;align-items:center;justify-content:center;transition:all .3s;
  border:1px solid rgba(255,255,255,.1);
}
.foot-social a:hover{background:var(--red);border-color:var(--red);transform:translateY(-4px);}
.foot-social svg{width:17px;height:17px;color:#fff;}
.footer-col h4{color:#fff;font-family:'Poppins',sans-serif;font-size:.92rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:22px;font-weight:600;}
.footer-col ul li{margin-bottom:13px;}
.footer-col ul li a{font-size:.9rem;color:rgba(255,255,255,.55);transition:color .3s,padding-left .3s;}
.footer-col ul li a:hover{color:#fff;padding-left:4px;}
.footer-col .contact-item{display:flex;gap:12px;margin-bottom:16px;font-size:.88rem;color:rgba(255,255,255,.6);}
.footer-col .contact-item svg{width:18px;height:18px;color:var(--red);flex-shrink:0;margin-top:2px;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:26px 0;font-size:.82rem;color:rgba(255,255,255,.4);flex-wrap:wrap;gap:10px;}
.footer-bottom a{color:rgba(255,255,255,.4);}
.footer-bottom a:hover{color:#fff;}

/* ==========================================================================
   PAGE HEADER (interior pages)
   ========================================================================== */
.page-hero{
  padding:180px 0 100px;
  background:
    radial-gradient(900px 500px at 80% 0%,rgba(226,0,26,.16),transparent 60%),
    linear-gradient(180deg,#0b0b0d,#151519);
  color:#fff;text-align:center;position:relative;overflow:hidden;
}
.page-hero::before{
  content:'';position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:26px 26px;
  mask-image:radial-gradient(circle at 50% 30%,#000 0%,transparent 70%);
}
.page-hero .eyebrow{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:var(--gold);position:relative;z-index:1;}
.page-hero .eyebrow::before{background:var(--gold);}
.page-hero h1{font-size:clamp(2.3rem,4.6vw,3.6rem);color:#fff;margin-bottom:18px;position:relative;z-index:1;}
.page-hero p{color:rgba(255,255,255,.65);max-width:600px;margin:0 auto;position:relative;z-index:1;}
.breadcrumb{display:flex;gap:8px;justify-content:center;font-size:.85rem;color:rgba(255,255,255,.45);margin-top:20px;position:relative;z-index:1;}
.breadcrumb a:hover{color:#fff;}

/* ==========================================================================
   ABOUT PAGE
   ========================================================================== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;padding:120px 0;}
.split-media{position:relative;}
.split-media .frame{
  border-radius:var(--radius-xl);overflow:hidden;position:relative;
  background:linear-gradient(135deg,var(--black),#2a0509);
  padding:50px;display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-lg);
}
.split-media .frame img{max-width:340px;filter:drop-shadow(0 30px 40px rgba(0,0,0,.5));}
.split-media .float-card{
  position:absolute;background:#fff;border-radius:18px;padding:18px 22px;
  box-shadow:var(--shadow-md);display:flex;align-items:center;gap:14px;
}
.split-media .float-card.fc1{top:-24px;right:-20px;}
.split-media .float-card.fc2{bottom:-24px;left:-24px;}
.float-card .ic{width:44px;height:44px;border-radius:12px;background:var(--red);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.float-card .ic svg{width:22px;height:22px;color:#fff;}
.float-card b{display:block;font-size:1.1rem;font-family:'Playfair Display',serif;}
.float-card span{font-size:.76rem;color:var(--gray-600);}

.split-copy .section-head{margin-bottom:26px;}
.split-copy p{color:var(--gray-600);margin-bottom:18px;}
.check-list{margin-top:26px;display:flex;flex-direction:column;gap:14px;}
.check-list li{display:flex;align-items:flex-start;gap:12px;font-size:.95rem;color:var(--gray-800);}
.check-list svg{width:20px;height:20px;color:var(--red);flex-shrink:0;margin-top:2px;}

.values{padding:120px 0;background:var(--gray-50);}
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.value-card{background:#fff;padding:36px 26px;border-radius:var(--radius-lg);border:1px solid var(--gray-100);text-align:center;transition:.4s var(--ease);}
.value-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);}
.value-num{font-family:'Playfair Display',serif;font-size:1rem;color:var(--red);font-weight:800;margin-bottom:14px;}
.value-card h4{font-size:1.1rem;margin-bottom:10px;}
.value-card p{font-size:.88rem;color:var(--gray-600);}

.timeline{padding:120px 0;background:#fff;}
.tl{position:relative;max-width:840px;margin:0 auto;}
.tl::before{content:'';position:absolute;left:20px;top:0;bottom:0;width:2px;background:var(--gray-200);}
.tl-item{position:relative;padding-left:64px;margin-bottom:48px;}
.tl-item:last-child{margin-bottom:0;}
.tl-dot{
  position:absolute;left:4px;top:0;width:34px;height:34px;border-radius:50%;
  background:var(--black);color:#fff;display:flex;align-items:center;justify-content:center;
  font-family:'Playfair Display',serif;font-weight:700;font-size:.8rem;
  border:5px solid var(--off-white);box-shadow:0 0 0 2px var(--gray-200);
}
.tl-item.active .tl-dot{background:var(--red);box-shadow:0 0 0 2px var(--red);}
.tl-item h4{font-size:1.15rem;margin-bottom:6px;}
.tl-item p{color:var(--gray-600);font-size:.92rem;}
.tl-year{font-size:.78rem;font-weight:700;color:var(--red);text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px;display:block;}

.team{padding:120px 0;background:var(--gray-50);}
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.team-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--gray-100);transition:.4s var(--ease);}
.team-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);}
.team-photo{height:220px;background:linear-gradient(135deg,var(--gray-800),var(--black));display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;}
.team-photo span{font-family:'Playfair Display',serif;font-size:2.6rem;color:rgba(255,255,255,.9);font-weight:800;}
.team-info{padding:22px;text-align:center;}
.team-info h4{font-size:1.05rem;margin-bottom:4px;}
.team-info span{font-size:.8rem;color:var(--red);font-weight:600;}

/* ==========================================================================
   CONTACT PAGE
   ========================================================================== */
.contact-wrap{padding:120px 0;background:#fff;}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:50px;align-items:start;}
.contact-cards{display:flex;flex-direction:column;gap:18px;}
.info-card{
  background:var(--gray-50);border:1px solid var(--gray-100);border-radius:var(--radius-lg);
  padding:26px;display:flex;gap:18px;align-items:flex-start;
  transition:.35s var(--ease);
}
.info-card:hover{background:#fff;box-shadow:var(--shadow-md);transform:translateY(-4px);}
.info-card .ic{
  width:52px;height:52px;border-radius:14px;background:var(--black);flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
}
.info-card .ic svg{width:24px;height:24px;color:#fff;}
.info-card h4{font-size:1rem;margin-bottom:6px;}
.info-card p{font-size:.88rem;color:var(--gray-600);}
.info-card a{color:inherit;}
.info-card a:hover{color:var(--red);}

.map-embed{
  margin-top:18px;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--gray-100);
  height:220px;position:relative;box-shadow:var(--shadow-sm);
}
.map-embed iframe{width:100%;height:100%;border:0;filter:grayscale(.3);}

.form-card{
  background:var(--black);border-radius:var(--radius-xl);padding:50px;color:#fff;position:relative;overflow:hidden;
  box-shadow:var(--shadow-lg);
}
.form-card::before{
  content:'';position:absolute;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(226,0,26,.28),transparent 70%);
  top:-140px;right:-140px;
}
.form-card h3{font-size:1.6rem;color:#fff;margin-bottom:8px;position:relative;}
.form-card>p{color:rgba(255,255,255,.55);margin-bottom:32px;font-size:.92rem;position:relative;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px;position:relative;}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:18px;position:relative;}
.field label{font-size:.8rem;font-weight:600;color:rgba(255,255,255,.65);}
.field input,.field select,.field textarea{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  border-radius:12px;padding:14px 16px;color:#fff;font-size:.92rem;
  transition:border-color .3s,background .3s;
}
.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.32);}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--red);background:rgba(255,255,255,.09);
}
.field select option{background:#151517;color:#fff;}
.field textarea{resize:vertical;min-height:120px;}
.form-note{font-size:.78rem;color:rgba(255,255,255,.4);margin-top:16px;position:relative;}
.form-msg{
  display:none;align-items:center;gap:10px;background:rgba(20,140,80,.15);border:1px solid rgba(20,180,100,.35);
  color:#7CFCA6;padding:14px 18px;border-radius:12px;font-size:.88rem;margin-bottom:20px;position:relative;
}
.form-msg.show{display:flex;}
.form-msg.err{background:rgba(226,0,26,.15);border-color:rgba(226,0,26,.4);color:#ff8b96;}

.faq{padding:0 0 120px;background:#fff;}
.faq-list{max-width:800px;margin:0 auto;}
.faq-item{border-bottom:1px solid var(--gray-100);}
.faq-q{display:flex;align-items:center;justify-content:space-between;padding:26px 4px;font-weight:600;font-size:1.02rem;}
.faq-q svg{width:20px;height:20px;transition:transform .35s var(--ease);flex-shrink:0;}
.faq-item.open .faq-q svg{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease);}
.faq-item.open .faq-a{max-height:200px;}
.faq-a p{padding:0 4px 26px;color:var(--gray-600);font-size:.92rem;max-width:640px;}

.whatsapp-fab{
  position:fixed;bottom:26px;right:26px;z-index:900;
  width:60px;height:60px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 30px rgba(37,211,102,.45);
  animation:fabPulse 2.4s infinite;
}
.whatsapp-fab svg{width:30px;height:30px;color:#fff;}
@keyframes fabPulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5);}70%{box-shadow:0 0 0 16px rgba(37,211,102,0);}100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}}

.back-top{
  position:fixed;bottom:26px;left:26px;z-index:900;
  width:48px;height:48px;border-radius:50%;background:var(--black);color:#fff;
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:all .35s var(--ease);
}
.back-top.show{opacity:1;visibility:visible;transform:translateY(0);}
.back-top svg{width:20px;height:20px;}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width:1080px){
  .why-grid,.values-grid,.team-grid{grid-template-columns:repeat(2,1fr);}
  .product-grid{grid-template-columns:repeat(2,1fr);}
  .process-grid{grid-template-columns:repeat(2,1fr);row-gap:50px;}
  .process-grid::before{display:none;}
  .stats-grid{grid-template-columns:repeat(2,1fr);row-gap:36px;}
  .split{grid-template-columns:1fr;gap:60px;padding:90px 0;}
  .split.reverse .split-media{order:2;}
  .contact-grid{grid-template-columns:1fr;}
  .test-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:860px){
  .nav-links,.nav-phone{display:none;}
  .burger{display:flex;}
  .hero-grid{grid-template-columns:1fr;text-align:center;}
  .hero-copy p{margin-left:auto;margin-right:auto;}
  .hero-btns,.hero-stats{justify-content:center;}
  .hero-visual{margin-top:20px;}
  .hero-visual img{max-width:300px;}
  .form-row{grid-template-columns:1fr;}
  .form-card{padding:34px 26px;}
}
@media (max-width:680px){
  .why-grid,.values-grid,.team-grid,.process-grid,.test-grid{grid-template-columns:1fr;}
  .product-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;row-gap:40px;}
  .cta-banner{padding:56px 26px;margin:0 16px;border-radius:24px;}
  .split-media .frame{padding:30px;}
  .split-media .float-card{position:static;margin-top:16px;}
  .split-media .float-card.fc1,.split-media .float-card.fc2{position:static;}
}
@media (max-width:480px){
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;text-align:center;}
  .hero-stats{gap:22px;}
  .hero-stats div{padding-left:12px;}
}