/* ═══════════════════════════════════════════
   XCRAFTS INDIA — SHARED CSS v2
   Full responsive + carousel system
═══════════════════════════════════════════ */

/* ── TOKENS ── */
:root{
  --void:#000000;
  --panel:#111113;
  --panel-hi:#19191c;
  --line:rgba(255,255,255,0.10);
  --accent:#8B5CF6;
  --accent2:#D946EF;
  --accent-dim:rgba(139,92,246,0.14);
  --hi:#F5F7FA;
  --mid:#9AA0AE;
  --dim:#5C6170;
  --glass:rgba(255,255,255,0.04);
  --font-display:'Space Grotesk',sans-serif;
  --font-body:'Manrope',sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
  --r:14px;  /* card border-radius */
  --px:clamp(16px,4vw,28px);
}

/* ── RESET ── */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--void);color:var(--hi);font-family:var(--font-body);overflow-x:hidden;-webkit-font-smoothing:antialiased;}
::selection{background:var(--accent);color:#F5F7FA;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
img{display:block;max-width:100%;height:auto;}
button{font-family:inherit;}

/* ── TYPOGRAPHY ── */
.eyebrow{
  font-family:var(--font-body);text-transform:uppercase;letter-spacing:.16em;
  font-size:.72rem;font-weight:700;color:var(--accent);
  display:flex;align-items:center;gap:10px;
}
.eyebrow::before{content:'';width:18px;height:2px;background:var(--accent);display:inline-block;}
h1,h2,h3{font-family:var(--font-display);font-weight:700;line-height:1.1;letter-spacing:-.01em;}

/* ── LAYOUT ── */
.wrap{max-width:1180px;margin:0 auto;padding:0 var(--px);}
section{position:relative;z-index:2;}
.section-pad{padding:clamp(60px,8vw,100px) 0;}
.section-alt{background:rgba(255,255,255,.015);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-head{max-width:640px;margin-bottom:clamp(32px,5vw,52px);}
.section-head h2{font-size:clamp(1.6rem,3.4vw,2.5rem);margin-top:16px;font-weight:700;}
.section-head p{color:var(--mid);margin-top:16px;font-size:1rem;line-height:1.65;}

/* ── BUTTONS ── */
.btn{
  font-family:var(--font-body);font-weight:700;font-size:.85rem;
  padding:11px 20px;border-radius:8px;border:1px solid var(--line);cursor:pointer;
  transition:transform .2s,box-shadow .2s,background .2s,border-color .2s;
  display:inline-flex;align-items:center;gap:8px;white-space:nowrap;
}
.btn-primary{background:var(--accent);color:#F5F7FA;border-color:var(--accent);animation:pulseGlow 2.6s ease-in-out infinite;}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 30px -6px rgba(139,92,246,.65);}
@keyframes pulseGlow{0%,100%{box-shadow:0 0 0 0 rgba(139,92,246,.35);}50%{box-shadow:0 0 0 7px rgba(139,92,246,0);}}
.btn-ghost{background:transparent;color:var(--hi);}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);}
.btn-block{width:100%;justify-content:center;}
.btn-sm{padding:8px 14px;font-size:.78rem;}

/* ── CARD / CASE ── */
.case{
  position:relative;border:1px solid var(--line);border-radius:var(--r);
  background:linear-gradient(180deg,var(--panel-hi),var(--panel));overflow:hidden;
  transition:transform .3s,box-shadow .3s;
}
.case::before{
  content:'';position:absolute;top:0;left:8%;right:8%;height:2px;
  background:linear-gradient(90deg,transparent,var(--accent),var(--accent2),transparent);
  box-shadow:0 0 16px 1px rgba(139,92,246,.5);
}
.case::after{
  content:'';position:absolute;inset:10px;pointer-events:none;
  background-image:linear-gradient(var(--line),var(--line)),linear-gradient(var(--line),var(--line)),linear-gradient(var(--line),var(--line)),linear-gradient(var(--line),var(--line));
  background-size:14px 1px,1px 14px,14px 1px,1px 14px;
  background-position:top left,top left,bottom right,bottom right;
  background-repeat:no-repeat;opacity:.5;
}
.case:hover{box-shadow:0 16px 40px -18px rgba(139,92,246,.35);}

/* ── NAV ── */
header{position:sticky;top:0;z-index:60;background:rgba(10,11,16,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);}
nav{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:14px var(--px);max-width:1180px;margin:0 auto;position:relative;gap:12px;}
.logo{font-family:var(--font-display);font-weight:700;font-size:1.1rem;letter-spacing:-.01em;display:flex;align-items:center;gap:10px;}
.logo img{height:32px;width:auto;}
.logo small{font-family:var(--font-body);font-size:.55rem;color:var(--mid);letter-spacing:.16em;font-weight:700;margin-left:1px;}
.nav-links{display:flex;gap:26px;font-size:.87rem;font-weight:600;color:var(--mid);}
.nav-links a{transition:color .2s;}
.nav-links a:hover,.nav-links a.active{color:var(--hi);}
.nav-cta{display:flex;align-items:center;gap:10px;}

.burger{display:none;width:38px;height:38px;border-radius:8px;border:1px solid var(--line);background:transparent;cursor:pointer;position:relative;flex-shrink:0;}
.burger span{position:absolute;left:9px;right:9px;height:1.6px;background:var(--hi);transition:transform .25s,opacity .2s;}
.burger span:nth-child(1){top:13px;}
.burger span:nth-child(2){top:18.5px;}
.burger span:nth-child(3){top:24px;}
.burger.open span:nth-child(1){transform:translateY(5.5px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg);}

.mobile-panel{display:none;flex-direction:column;gap:4px;width:100%;flex-basis:100%;background:rgba(10,11,16,.98);border-bottom:1px solid var(--line);padding:10px var(--px) 22px;order:5;}
.mobile-panel a{padding:13px 4px;font-size:.95rem;font-weight:700;border-bottom:1px solid var(--line);color:var(--mid);}
.mobile-panel a:last-of-type{border-bottom:none;}
.mobile-panel .btn{margin-top:14px;}
.mobile-panel.show{display:flex;}

/* ── PAGE HEAD ── */
.page-head{padding:clamp(40px,6vw,64px) var(--px) clamp(24px,4vw,40px);max-width:1180px;margin:0 auto;position:relative;z-index:2;}
.page-head h1{font-size:clamp(1.8rem,4.6vw,3.2rem);margin:16px 0 14px;}
.page-head p{color:var(--mid);max-width:560px;font-size:1rem;line-height:1.65;}

/* ── TRUST BAR ── */
.trust-bar{display:flex;flex-wrap:wrap;gap:20px;justify-content:center;padding:22px var(--px);border-bottom:1px solid var(--line);position:relative;z-index:2;}
.trust-item{display:flex;align-items:center;gap:9px;font-size:.82rem;color:var(--mid);font-weight:700;}
.trust-item .ic{color:var(--accent);font-size:.95rem;}

/* ── MARQUEE ── */
.marquee-band{position:relative;z-index:2;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--panel);padding:15px 0;overflow:hidden;white-space:nowrap;}
.marquee-track{display:inline-flex;animation:scroll 32s linear infinite;}
.marquee-track span{font-family:var(--font-body);font-weight:700;font-size:.82rem;letter-spacing:.04em;color:var(--mid);padding:0 26px;display:inline-flex;align-items:center;gap:26px;}
.marquee-track span b{color:var(--accent);font-weight:800;}
@keyframes scroll{0%{transform:translateX(0);}100%{transform:translateX(-50%);}}

/* ── HERO ── */
.hero{position:relative;z-index:2;padding:clamp(32px,5vw,56px) var(--px) clamp(32px,4vw,40px);max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,50px);align-items:center;min-height:80vh;}
.hero-copy .eyebrow{margin-bottom:22px;}
.hero h1{font-size:clamp(2rem,5vw,3.8rem);font-weight:700;margin-bottom:22px;}
.hero h1 .hl{background:linear-gradient(100deg,var(--accent),var(--accent2),var(--accent));background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shimmer 5s linear infinite;}
@keyframes shimmer{0%{background-position:0% center;}100%{background-position:200% center;}}
.hero p{font-size:clamp(.9rem,2vw,1.06rem);color:var(--mid);max-width:480px;margin-bottom:32px;line-height:1.65;}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px;}
.hero-stats{display:flex;gap:clamp(16px,3vw,30px);flex-wrap:wrap;}
.hero-stats div b{display:block;font-family:var(--font-display);font-size:clamp(1.1rem,2.5vw,1.4rem);color:var(--hi);font-weight:700;}
.hero-stats div span{font-size:.66rem;color:var(--dim);letter-spacing:.08em;text-transform:uppercase;font-weight:700;}
.hero-case{position:relative;aspect-ratio:4/5;display:flex;align-items:flex-end;justify-content:center;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:linear-gradient(180deg,var(--panel-hi),var(--panel));}
.hero-case img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;}
.hero-case .tag{position:absolute;bottom:18px;left:18px;background:rgba(10,11,16,.75);backdrop-filter:blur(8px);border:1px solid var(--line);padding:10px 14px;border-radius:10px;font-family:var(--font-body);font-weight:700;font-size:.72rem;color:var(--accent);z-index:2;}
.hero-case .tag span{color:var(--mid);display:block;font-size:.63rem;margin-top:2px;font-weight:500;}
.float-chip{position:absolute;background:rgba(20,22,31,.9);border:1px solid var(--line);border-radius:10px;padding:9px 13px;font-size:.74rem;font-weight:700;display:flex;align-items:center;gap:7px;backdrop-filter:blur(8px);animation:float 5s ease-in-out infinite;z-index:2;}
.float-chip.c1{top:8%;right:6%;}
.float-chip.c2{bottom:16%;right:4%;animation-delay:1.4s;}
.float-chip i{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent);}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}

/* particles */
.particle{position:absolute;border-radius:50%;background:var(--accent);opacity:.5;animation:particleFloat linear infinite;}
@keyframes particleFloat{0%{transform:translateY(0) translateX(0);opacity:0;}10%{opacity:.6;}90%{opacity:.4;}100%{transform:translateY(-120px) translateX(14px);opacity:0;}}

/* ── MEDIA (images in cards) ── */
.cat-media,.product-media{position:relative;overflow:hidden;}
.cat-media img,.product-media img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;transition:transform .5s var(--ease);}
.case:hover .cat-media img,.case:hover .product-media img{transform:scale(1.04);}

/* ── CATEGORY GRID ── */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.cat-card{padding:0;}
.cat-card:hover{transform:translateY(-6px);}
.cat-media{height:clamp(180px,22vw,300px);border-radius:var(--r) var(--r) 0 0;}
.cat-num{position:absolute;top:12px;right:14px;z-index:2;font-family:var(--font-body);font-weight:800;font-size:.66rem;color:var(--accent);background:rgba(10,11,16,.6);border:1px solid var(--line);padding:4px 8px;border-radius:6px;}
.cat-body{padding:18px 16px 22px;}
.cat-body h3{font-size:1rem;margin-bottom:8px;font-weight:700;}
.cat-body p{color:var(--mid);font-size:.84rem;line-height:1.55;margin-bottom:14px;}
.cat-body .from{font-family:var(--font-body);font-weight:700;font-size:.74rem;color:var(--dim);display:flex;justify-content:space-between;align-items:center;}
.cat-body .from b{color:var(--hi);font-size:.85rem;}

/* ── PRODUCT GRID ── */
.filter-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px;}
.filter-pill{padding:10px 18px;border-radius:20px;border:1px solid var(--line);font-size:.83rem;font-weight:700;cursor:pointer;background:transparent;color:var(--mid);transition:all .2s;}
.filter-pill.active,.filter-pill:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim);}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.product-card{padding:0;transition:transform .3s,opacity .3s;}
.product-card:hover{transform:translateY(-5px);}
.product-card.hide{display:none;}
.product-media{height:clamp(180px,30vw,400px);border-radius:var(--r) var(--r) 0 0;background:var(--panel-hi);}
.product-media .badge{position:absolute;top:12px;left:12px;z-index:2;font-family:var(--font-body);font-weight:800;font-size:.64rem;background:rgba(10,11,16,.7);border:1px solid var(--line);padding:4px 9px;border-radius:6px;color:var(--accent);}
.product-body{padding:18px 16px 20px;}
.product-body .cat-tag{font-family:var(--font-body);font-weight:800;font-size:.68rem;color:var(--accent);text-transform:uppercase;letter-spacing:.05em;}
.product-body h3{font-size:1rem;margin:8px 0;font-weight:700;}
.product-body p{color:var(--mid);font-size:.84rem;line-height:1.5;margin-bottom:14px;}
.product-body .specs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px;}
.product-body .specs span{font-family:var(--font-body);font-weight:700;font-size:.7rem;color:var(--dim);border:1px solid var(--line);padding:4px 8px;border-radius:6px;}
.product-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px;}
.product-footer .price{font-family:var(--font-display);font-weight:700;font-size:1rem;}
.product-footer .price small{font-family:var(--font-body);font-weight:600;font-size:.68rem;color:var(--dim);display:block;margin-top:2px;}

/* ── WHY GRID ── */
.why-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
.why-card{padding:22px 16px;}
.why-card .ic{width:38px;height:38px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;border-radius:9px;background:var(--glass);border:1px solid var(--line);font-size:1.1rem;}
.why-card h4{font-size:.9rem;margin-bottom:8px;font-weight:700;}
.why-card p{font-size:.8rem;color:var(--mid);line-height:1.5;}

/* ── CONFIGURATOR ── */
.config-wrap{display:grid;grid-template-columns:1fr 1fr;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:linear-gradient(180deg,var(--panel-hi),var(--panel));position:relative;}
.config-wrap::before{content:'';position:absolute;top:0;left:8%;right:8%;height:2px;background:linear-gradient(90deg,transparent,var(--accent),var(--accent2),transparent);box-shadow:0 0 16px 1px rgba(139,92,246,.5);}
.config-form{padding:clamp(22px,4vw,40px) clamp(18px,4vw,36px);}
.config-form h3{font-size:1.4rem;margin-bottom:8px;font-weight:700;}
.config-form>p{color:var(--mid);font-size:.9rem;margin-bottom:24px;}
.field{margin-bottom:22px;}
.field label{display:flex;justify-content:space-between;font-size:.84rem;font-weight:700;margin-bottom:12px;}
.pill-row{display:flex;gap:10px;flex-wrap:wrap;}
.pill{padding:9px 14px;border-radius:20px;border:1px solid var(--line);font-size:.8rem;font-weight:700;cursor:pointer;background:transparent;color:var(--mid);transition:all .2s;}
.pill.active,.pill:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim);}
.stepper{display:flex;align-items:center;gap:14px;}
.stepper button{width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--hi);font-size:1.1rem;cursor:pointer;transition:all .2s;flex-shrink:0;}
.stepper button:hover{border-color:var(--accent);color:var(--accent);}
.stepper input{width:72px;text-align:center;background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:10px;color:var(--hi);font-family:var(--font-display);font-weight:700;font-size:1.1rem;padding:10px 6px;}
.stepper input:focus{outline:none;border-color:var(--accent);}
.stepper .hint{font-size:.72rem;color:var(--dim);font-weight:600;}
textarea{width:100%;background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:10px;color:var(--hi);font-family:var(--font-body);font-size:.88rem;padding:14px;resize:vertical;min-height:110px;transition:border-color .2s;}
textarea:focus{outline:none;border-color:var(--accent);}
textarea::placeholder{color:var(--dim);}
input[type=text],input[type=tel],input[type=email]{width:100%;background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:10px;color:var(--hi);font-family:var(--font-body);font-size:.88rem;padding:13px 14px;transition:border-color .2s;}
input[type=text]:focus,input[type=tel]:focus,input[type=email]:focus{outline:none;border-color:var(--accent);}
input::placeholder{color:var(--dim);}
label.field-label{display:block;font-size:.84rem;font-weight:700;margin-bottom:10px;}
.config-summary{padding:clamp(22px,4vw,40px) clamp(18px,4vw,36px);background:rgba(0,0,0,.18);display:flex;flex-direction:column;justify-content:space-between;}
.summary-list{border-top:1px solid var(--line);padding-top:18px;margin-top:20px;display:flex;flex-direction:column;gap:10px;font-size:.84rem;}
.summary-list div{display:flex;justify-content:space-between;gap:16px;color:var(--mid);}
.summary-list div b{color:var(--hi);font-weight:700;text-align:right;}
.req-preview{margin-top:18px;padding:14px;border:1px dashed var(--line);border-radius:10px;font-size:.82rem;color:var(--mid);line-height:1.5;min-height:60px;font-style:italic;}
.config-summary .btn{margin-top:24px;padding:14px;}

/* ── ORDER STEPS ── */
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;}
.step{padding:0 22px 0 0;position:relative;}
.step:not(:last-child)::after{content:'';position:absolute;top:18px;right:-2px;width:calc(100% - 38px);border-top:1px dashed var(--line);}
.step .idx-row{display:flex;align-items:center;gap:10px;margin-bottom:18px;}
.step .idx{font-family:var(--font-display);color:var(--accent);font-weight:700;font-size:.9rem;}
.free-chip{font-family:var(--font-body);font-size:.6rem;font-weight:800;letter-spacing:.04em;background:var(--accent-dim);color:var(--accent);border:1px solid rgba(139,92,246,.35);padding:3px 8px;border-radius:12px;}
.step h4{font-size:1rem;margin-bottom:10px;font-weight:700;}
.step p{font-size:.85rem;color:var(--mid);line-height:1.55;}

/* ── TESTIMONIALS ── */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.testi-card{padding:24px;}
.testi-card .stars{color:var(--accent2);font-size:.85rem;margin-bottom:14px;letter-spacing:2px;}
.testi-card p{font-size:.9rem;color:var(--hi);line-height:1.6;margin-bottom:18px;}
.testi-card .who{display:flex;justify-content:space-between;font-family:var(--font-body);font-weight:700;font-size:.72rem;color:var(--dim);}

/* ── FAQ ── */
.faq-list{max-width:820px;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{width:100%;text-align:left;background:none;border:none;color:var(--hi);cursor:pointer;padding:22px 4px;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:1rem;font-weight:700;font-family:var(--font-body);}
.faq-q .plus{font-size:1.3rem;color:var(--accent);transition:transform .3s;flex-shrink:0;}
.faq-item.open .faq-q .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-a p{color:var(--mid);font-size:.9rem;line-height:1.65;padding:0 4px 22px;}

/* ── CONTACT CHANNELS ── */
.channel-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.channel-card{padding:28px 24px;}
.channel-card .ic{width:44px;height:44px;border-radius:10px;background:var(--accent-dim);display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:18px;color:var(--accent);}
.channel-card h3{font-size:1.1rem;margin-bottom:10px;font-weight:700;}
.channel-card p{color:var(--mid);font-size:.88rem;line-height:1.6;margin-bottom:18px;}

/* ── ABOUT ── */
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,50px);align-items:center;}
.story-copy p{color:var(--mid);font-size:1rem;line-height:1.75;margin-bottom:18px;}
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.video-box{width:100%;border-radius:var(--r);overflow:hidden;background:#000;aspect-ratio:9/16;max-height:480px;}
.video-box video{width:100%;height:100%;object-fit:cover;display:block;}

/* ── INSTA ── */
.insta-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;flex-wrap:wrap;gap:14px;}
.insta-embed-slot{border:1.5px dashed var(--line);border-radius:16px;padding:60px 30px;text-align:center;background:linear-gradient(160deg,rgba(255,255,255,.03),rgba(255,255,255,.01));}

/* ── FINAL CTA ── */
.final-cta{text-align:center;padding:clamp(60px,8vw,96px) var(--px);position:relative;}
.final-cta h2{font-size:clamp(1.8rem,4.6vw,3.2rem);max-width:820px;margin:18px auto 26px;}
.final-cta p{color:var(--mid);max-width:520px;margin:0 auto 34px;font-size:1rem;}
.final-cta .hero-ctas{justify-content:center;}

/* ── FOOTER ── */
footer{border-top:1px solid var(--line);padding:clamp(32px,5vw,48px) var(--px) 28px;position:relative;z-index:2;}
.footer-grid{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:30px;margin-bottom:34px;}
.footer-brand p{color:var(--mid);font-size:.85rem;margin-top:10px;max-width:280px;line-height:1.6;}
.footer-cols{display:flex;gap:clamp(28px,4vw,56px);flex-wrap:wrap;}
.footer-col h5{font-family:var(--font-body);font-weight:800;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);margin-bottom:14px;}
.footer-col a,.footer-col span{display:block;color:var(--mid);font-size:.85rem;margin-bottom:10px;transition:color .2s;}
.footer-col a:hover{color:var(--accent);}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;border-top:1px solid var(--line);padding-top:20px;font-size:.75rem;color:var(--dim);font-weight:600;}

/* ── REVEAL ── */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s,transform .7s;}
.reveal.in{opacity:1;transform:translateY(0);}

/* ── TOAST ── */
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(20px);z-index:99;background:var(--accent);color:#F5F7FA;padding:13px 22px;border-radius:10px;font-weight:700;font-size:.86rem;opacity:0;pointer-events:none;transition:opacity .3s,transform .3s;box-shadow:0 14px 30px -8px rgba(0,0,0,.5);}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* ── WA FLOAT ── */
.wa-float{position:fixed;bottom:24px;right:24px;z-index:70;width:58px;height:58px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px -6px rgba(37,211,102,.6);animation:pulseGlowWA 2.4s ease-in-out infinite;border:none;cursor:pointer;}
@keyframes pulseGlowWA{0%,100%{box-shadow:0 10px 26px -6px rgba(37,211,102,.6);}50%{box-shadow:0 10px 34px -4px rgba(37,211,102,.9);}}

/* ════════════════════════════════════════
   CAROUSEL SYSTEM
════════════════════════════════════════ */
.carousel-wrap{position:relative;overflow:hidden;}
.carousel-track{display:flex;gap:20px;transition:transform .45s var(--ease);will-change:transform;}
.carousel-track > *{flex-shrink:0;}

/* Default: show N cards via --visible */
.carousel-wrap[data-visible="4"] .carousel-track > *{width:calc((100% - 60px) / 4);}
.carousel-wrap[data-visible="3"] .carousel-track > *{width:calc((100% - 40px) / 3);}
.carousel-wrap[data-visible="2"] .carousel-track > *{width:calc((100% - 20px) / 2);}
.carousel-wrap[data-visible="1"] .carousel-track > *{width:100%;}

.carousel-nav{display:flex;align-items:center;justify-content:space-between;margin-top:24px;}
.carousel-dots{display:flex;gap:8px;}
.carousel-dot{width:7px;height:7px;border-radius:50%;background:var(--dim);border:none;cursor:pointer;padding:0;transition:background .2s,width .2s;flex-shrink:0;}
.carousel-dot.active{background:var(--accent);width:22px;border-radius:4px;}
.carousel-btns{display:flex;gap:10px;}
.carousel-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--panel-hi);color:var(--hi);font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:border-color .2s,background .2s;}
.carousel-btn:hover{border-color:var(--accent);background:var(--accent-dim);}
.carousel-btn:disabled{opacity:.3;cursor:not-allowed;}

/* Edge fades */
.carousel-wrap::before,.carousel-wrap::after{content:'';position:absolute;top:0;bottom:0;width:32px;z-index:2;pointer-events:none;}
.carousel-wrap::before{left:0;background:linear-gradient(90deg,var(--void),transparent);}
.carousel-wrap::after{right:0;background:linear-gradient(-90deg,var(--void),transparent);}

/* ════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
════════════════════════════════════════ */
/* 1200px — wide tablet landscape */
@media(max-width:1200px){
  .cat-grid{grid-template-columns:repeat(3,1fr);}
  .why-grid{grid-template-columns:repeat(3,1fr);}
}

/* 980px — tablet */
@media(max-width:980px){
  .hero{grid-template-columns:1fr;min-height:auto;}
  .hero-case{aspect-ratio:16/9;order:-1;max-height:340px;}
  .float-chip{display:none;}
  .cat-grid{grid-template-columns:repeat(2,1fr);}
  .why-grid{grid-template-columns:repeat(2,1fr);}
  .steps-grid{grid-template-columns:repeat(2,1fr);row-gap:34px;}
  .step:nth-child(2)::after{display:none;}
  .config-wrap{grid-template-columns:1fr;}
  .product-grid{grid-template-columns:repeat(2,1fr);}
  .testi-grid{grid-template-columns:1fr 1fr;}
  .channel-grid{grid-template-columns:1fr;}
  .story-grid{grid-template-columns:1fr;}
  .value-grid{grid-template-columns:1fr 1fr;}
  .nav-links{display:none;}
  .burger{display:block;}
  /* carousel responsive */
  .carousel-wrap[data-visible="4"] .carousel-track > *{width:calc((100% - 20px) / 2);}
  .carousel-wrap[data-visible="3"] .carousel-track > *{width:calc((100% - 20px) / 2);}
}

/* 720px — large phone / small tablet */
@media(max-width:720px){
  .cat-grid{grid-template-columns:1fr 1fr;}
  .product-grid{grid-template-columns:1fr 1fr;}
  .testi-grid{grid-template-columns:1fr;}
  .value-grid{grid-template-columns:1fr;}
  .footer-grid{flex-direction:column;}
  .footer-cols{gap:28px;}
  .steps-grid{grid-template-columns:1fr;row-gap:28px;}
  .step:not(:last-child)::after{display:none;}
  .config-form,.config-summary{padding:22px 18px;}
  .hero-ctas .btn{flex:1;justify-content:center;}
  .why-grid{grid-template-columns:1fr 1fr;}
  /* carousel */
  .carousel-wrap[data-visible="4"] .carousel-track > *,
  .carousel-wrap[data-visible="3"] .carousel-track > *,
  .carousel-wrap[data-visible="2"] .carousel-track > *{width:calc((100% - 20px) / 2);}
}

/* 480px — phone */
@media(max-width:480px){
  .cat-grid{grid-template-columns:1fr;}
  .product-grid{grid-template-columns:1fr;}
  .why-grid{grid-template-columns:1fr;}
  .value-grid{grid-template-columns:1fr;}
  .trust-bar{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;padding:18px var(--px);}
  .filter-row{overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px;}
  .filter-pill{flex-shrink:0;}
  .hero h1{font-size:clamp(1.8rem,7vw,2.4rem);}
  .wa-float{width:50px;height:50px;bottom:18px;right:18px;}
  .stepper input{width:60px;font-size:1rem;}
  .stepper button{width:36px;height:36px;}
  /* carousel: single card */
  .carousel-wrap[data-visible="4"] .carousel-track > *,
  .carousel-wrap[data-visible="3"] .carousel-track > *,
  .carousel-wrap[data-visible="2"] .carousel-track > *{width:85vw;max-width:340px;}
  .carousel-wrap[data-visible="1"] .carousel-track > *{width:85vw;max-width:340px;}
}

/* 380px */
@media(max-width:380px){
  .hero h1{font-size:1.7rem;}
  .btn{font-size:.78rem;padding:10px 14px;}
}

@media(prefers-reduced-motion:reduce){*{animation:none !important;transition:none !important;}html{scroll-behavior:auto;}}