/* ==========================================================
   oravio-pages.css — CSS condiviso Oravio/OpenClaw Pages
   Design system allineato a landing.html (palette 2026 cyan/violet/magenta)
   Nexi-LAB © 2026
   ========================================================== */
@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,600..800&family=Inter:wght@400;500;600;700;800;900&display=swap');

/* ---------- CSS Variables (palette home 2026) ---------- */
:root {
  --o:       #7c3aed;
  --o2:      #00b8d4;
  --o3:      #ec4899;
  --op:      #f3f0ff;
  --ob:      #f7f8fc;
  --teal:    #7c3aed; /* alias per compatibilità componenti esistenti */
  --teal-dark:#6d28d9;
  --accent:  #7c3aed;
  --dark:    #111;
  --white:   #FFFFFF;
  --bg-light:#f7f8fc;
  --bg-subtle:#f3f0ff;
  --t:       #1A1A1A;
  --t2:      #555;
  --t3:      #888;
  --t4:      #bbb;
  --text:    #1A1A1A;
  --text-muted: #555;
  --border:  rgba(124,58,237,.15);
  --shadow-sm:  0 2px 12px rgba(124,58,237,.08);
  --shadow-md:  0 4px 24px rgba(124,58,237,.14), 0 1px 6px rgba(0,0,0,.04);
  --shadow-lg:  0 8px 40px rgba(124,58,237,.18), 0 2px 10px rgba(0,0,0,.06);
  --sh:         0 8px 40px rgba(124,58,237,.18);
  --sh2:        0 2px 16px rgba(124,58,237,.12);
  --radius-card:20px;
  --radius-btn: 50px;
  --radius-box: 16px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-display: 'Bricolage Grotesque', 'Inter', sans-serif;
}
/* Titoli con il display font della home (allineamento 2026) */
h1, h2, h3, .section-title, .prod-brand { font-family: var(--font-display); letter-spacing: -.01em; }

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font); color: var(--text); background: var(--white); line-height: 1.6; overflow-x: hidden; }
img, iframe { max-width: 100%; display: block; }
a { color: var(--o); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }

/* ---------- Blobs ---------- */
.blobs { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.blob  { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .15; animation: drift 14s ease-in-out infinite alternate; }
.b1    { width: 700px; height: 700px; background: var(--o); top: -250px; right: -200px; }
.b2    { width: 500px; height: 500px; background: var(--o3); bottom: 50px; left: -150px; animation-delay: -5s; }
.b3    { width: 350px; height: 350px; background: #a5b4fc; top: 45%; left: 42%; animation-delay: -9s; }
@keyframes drift { from { transform: translate(0,0) scale(1); } to { transform: translate(40px,-40px) scale(1.1); } }

.page { position: relative; z-index: 1; }

/* ---------- Nav (landing style) ---------- */
.prod-nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 48px;
  background: rgba(255,255,255,.9); backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(124,58,237,.1);
  position: sticky; top: 0; z-index: 200;
}
.prod-nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.prod-logo-box {
  width: 40px; height: 40px; border-radius: 12px;
  background: linear-gradient(135deg, var(--o), var(--o2));
  display: flex; align-items: center; justify-content: center; box-shadow: var(--sh2);
}
.prod-logo-box svg { width: 24px; height: 24px; fill: white; }
.prod-brand { font-size: 21px; font-weight: 800; color: var(--text); letter-spacing: -.5px; }
.prod-brand span { color: var(--o); }
.prod-nav-right { display: flex; align-items: center; gap: 14px; }
.prod-nav-link { font-size: 14px; color: var(--t2); text-decoration: none; font-weight: 500; transition: color .2s; }
.prod-nav-link:hover { color: var(--o); text-decoration: none; }
.prod-btn-nav {
  background: var(--o); color: white; border: none; border-radius: 50px;
  padding: 10px 22px; font-size: 14px; font-weight: 700; cursor: pointer;
  text-decoration: none; transition: transform .2s, box-shadow .2s; box-shadow: var(--sh2);
  display: inline-block;
}
.prod-btn-nav:hover { transform: translateY(-2px); box-shadow: var(--sh); color: white; text-decoration: none; }

/* ---------- Typography ---------- */
h1 { font-size: clamp(2rem, 6vw, 3.4rem); font-weight: 900; line-height: 1.1; letter-spacing: -1.5px; }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 800; line-height: 1.2; letter-spacing: -1px; }
h3 { font-size: clamp(1rem, 2.5vw, 1.3rem); font-weight: 700; }
p  { font-size: 1rem; color: var(--t2); }

/* ---------- Buttons ---------- */
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: linear-gradient(135deg, var(--o), #00b8d4);
  color: #fff; font-weight: 800; font-size: 15px;
  padding: 15px 32px; border-radius: 14px;
  border: none; cursor: pointer; text-decoration: none;
  box-shadow: 0 8px 28px rgba(124,58,237,.4);
  transition: transform .2s, box-shadow .2s;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 40px rgba(124,58,237,.55); text-decoration: none; color: #fff; }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--o);
  font-weight: 700; font-size: 15px;
  padding: 14px 30px; border-radius: 14px;
  border: 2px solid rgba(124,58,237,.3); cursor: pointer;
  text-decoration: none; transition: all .2s;
}
.btn-secondary:hover { background: var(--op); border-color: var(--o); text-decoration: none; }

.btn-accent {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--o), #00b8d4);
  color: #fff; font-weight: 800; font-size: 15px;
  padding: 15px 32px; border-radius: 14px;
  border: none; cursor: pointer; text-decoration: none;
  box-shadow: 0 6px 24px rgba(124,58,237,.38);
  transition: transform .2s, box-shadow .2s;
}
.btn-accent:hover { transform: translateY(-2px); box-shadow: 0 12px 36px rgba(124,58,237,.5); text-decoration: none; color: #fff; }

/* ---------- Badge Pills ---------- */
.badge-pill {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(124,58,237,.1); color: var(--o);
  font-size: 11px; font-weight: 800; padding: 5px 14px;
  border-radius: 50px; border: 1px solid rgba(124,58,237,.25);
  letter-spacing: .5px; text-transform: uppercase; white-space: nowrap;
}
.badge-pill.accent { background: var(--o); color: white; border-color: var(--o); }
.badges-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }

/* ---------- Hero (product pages) ---------- */
.prod-hero {
  position: relative; min-height: 92vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center; overflow: hidden; padding: 90px 24px 70px;
  background-size: cover; background-position: center; background-repeat: no-repeat;
}
.prod-hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(170deg, rgba(0,0,0,.65) 0%, rgba(40,22,96,.55) 80%, rgba(124,58,237,.25) 100%);
}
.prod-hero-content { position: relative; z-index: 2; max-width: 720px; margin: 0 auto; }
.prod-hero-content h1 { color: #fff; margin-bottom: 16px; }
.prod-hero-content .hero-sub { color: rgba(255,255,255,.88); font-size: 1.15rem; margin-bottom: 24px; }
@keyframes fadeSlideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.anim-1 { animation: fadeSlideUp .8s ease .2s both; }
.anim-2 { animation: fadeSlideUp .8s ease .7s both; }
.anim-3 { animation: fadeSlideUp .7s ease 1.1s both; }
.anim-4 { animation: fadeSlideUp .7s ease 1.5s both; }

/* ---------- Section Layout ---------- */
.section { padding: 72px 24px; max-width: 960px; margin: 0 auto; }
.section-wide { padding: 72px 24px; max-width: 1100px; margin: 0 auto; }
.section-title { text-align: center; margin-bottom: 44px; }
.section-title .sec-tag { font-size: 12px; font-weight: 800; letter-spacing: 3px; text-transform: uppercase; color: var(--o); margin-bottom: 10px; display: block; }
.section-title h2 { margin-bottom: 12px; color: var(--text); }
.section-title p  { max-width: 540px; margin: 0 auto; font-size: 16px; }

/* Background variants */
.bg-orange { background: linear-gradient(180deg, var(--ob) 0%, var(--white) 100%); }
.bg-dark    { background: linear-gradient(135deg, #111 0%, #1f1008 100%); }
.bg-white   { background: var(--white); }

/* ---------- Feature Cards ---------- */
.feat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.feat-card {
  background: white; border-radius: 22px; padding: 28px;
  border: 1px solid rgba(124,58,237,.1); box-shadow: var(--sh2);
  transition: transform .3s, box-shadow .3s;
}
.feat-card:hover { transform: translateY(-6px); box-shadow: var(--sh); }
.feat-icon {
  width: 52px; height: 52px; border-radius: 15px; background: var(--op);
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
  font-size: 26px; transition: transform .25s;
}
.feat-card:hover .feat-icon { transform: scale(1.12); }
.feat-card h3 { font-size: 17px; color: var(--text); margin-bottom: 8px; }
.feat-card p  { font-size: 14px; line-height: 1.65; }
.feat-tag {
  display: inline-block; margin-top: 12px;
  background: var(--op); color: var(--o);
  padding: 3px 10px; border-radius: 50px; font-size: 11px; font-weight: 800;
}

/* ---------- Steps / How It Works ---------- */
.steps-grid {
  display: flex; flex-wrap: wrap; gap: 20px; justify-content: center;
  align-items: flex-start;
}
.step-card {
  flex: 1; min-width: 200px; max-width: 250px;
  background: white; border-radius: 20px; box-shadow: var(--sh2);
  padding: 28px 20px; text-align: center; border: 1px solid rgba(124,58,237,.1);
}
.step-num {
  width: 52px; height: 52px; border-radius: 50%;
  background: linear-gradient(135deg, var(--o), var(--o2));
  color: #fff; font-size: 1.4rem; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px; box-shadow: 0 4px 16px rgba(124,58,237,.3);
}
.step-icon { font-size: 2rem; margin-bottom: 10px; }
.step-card h3 { font-size: 15px; margin-bottom: 6px; color: var(--text); }
.step-card p  { font-size: 13px; line-height: 1.6; }
.step-arrow { align-self: center; font-size: 1.8rem; color: var(--o); display: flex; align-items: center; font-weight: 300; }
@media (max-width:640px) { .step-arrow { display: none; } .steps-grid { justify-content: stretch; } .step-card { max-width: 100%; } }

/* ---------- Plug & Play Box ---------- */
.plug-play-box {
  background: var(--op); border: 2px solid rgba(124,58,237,.3);
  border-radius: var(--radius-box); padding: 24px 28px;
  display: flex; align-items: flex-start; gap: 20px;
  margin: 0 auto; max-width: 720px;
}
.plug-play-box .pp-text h3 { color: var(--o); font-size: 17px; margin-bottom: 8px; }
.plug-play-box .pp-text p  { font-size: 14px; margin: 0; line-height: 1.65; }

/* ---------- Comparison Table ---------- */
.comparison-table {
  width: 100%; border-collapse: collapse; border-radius: var(--radius-box);
  overflow: hidden; box-shadow: var(--sh2);
}
.comparison-table thead { background: linear-gradient(135deg, var(--o), var(--o2)); color: #fff; }
.comparison-table th { padding: 16px 20px; text-align: left; font-weight: 800; font-size: 14px; }
.comparison-table td { padding: 14px 20px; border-bottom: 1px solid rgba(124,58,237,.08); font-size: 14px; }
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tr:nth-child(even) td { background: var(--ob); }
.comparison-table .col-bad  { color: #c62828; }
.comparison-table .col-good { color: #2e7d32; font-weight: 700; }

/* ---------- Cart Sticky ---------- */
.cart-sticky {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 300;
  background: rgba(255,255,255,.97); backdrop-filter: blur(16px);
  border-top: 2px solid rgba(124,58,237,.2);
  box-shadow: 0 -6px 32px rgba(124,58,237,.15);
  padding: 14px 24px; display: flex; align-items: center;
  justify-content: space-between; gap: 16px;
  transform: translateY(100%); transition: transform .35s cubic-bezier(.34,1.56,.64,1);
}
.cart-sticky.visible { transform: translateY(0); }
.cart-sticky .cart-total { font-size: 1.3rem; font-weight: 900; color: var(--text); letter-spacing: -.5px; }
.cart-sticky .cart-label { font-size: 11px; color: var(--t3); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }

/* ---------- Scroll Animations ---------- */
.section-animate {
  opacity: 0; transform: translateY(28px);
  transition: opacity .65s ease, transform .65s ease;
}
.section-animate.visible { opacity: 1; transform: translateY(0); }
.section-animate.delay-1 { transition-delay: .1s; }
.section-animate.delay-2 { transition-delay: .2s; }
.section-animate.delay-3 { transition-delay: .3s; }
.section-animate.delay-4 { transition-delay: .4s; }

/* ---------- Reveal (same as landing) ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ---------- Footer ---------- */
.prod-footer { background: var(--dark); color: rgba(255,255,255,.4); padding: 32px 24px; text-align: center; font-size: 13px; }
.prod-footer a { color: var(--o2); text-decoration: none; }
.prod-footer a:hover { text-decoration: underline; }

/* Legacy footer class */
.footer-standard {
  background: var(--dark); text-align: center;
  padding: 32px 20px; border-top: none; margin-top: 0;
  color: rgba(255,255,255,.4); font-size: 13px;
}
.footer-standard .footer-logo { font-size: 18px; font-weight: 800; color: var(--o2); margin-bottom: 8px; }
.footer-standard .footer-tagline { font-size: 12px; color: rgba(255,255,255,.3); margin-bottom: 12px; }
.footer-standard .footer-links { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.footer-standard .footer-links a { font-size: 13px; color: var(--o2); }
.footer-standard .footer-copy { font-size: 12px; color: rgba(255,255,255,.25); margin-top: 12px; }

/* ---------- Orvis SVG Animations ---------- */
@keyframes orvis-float     { 0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)} }
@keyframes orvis-excited   { 0%,100%{transform:scale(1) rotate(0)}25%{transform:scale(1.1) rotate(-5deg)}75%{transform:scale(1.1) rotate(5deg)} }
@keyframes orvis-thinking  { 0%,100%{transform:translateX(0) rotate(0)}25%{transform:translateX(-4px) rotate(-3deg)}75%{transform:translateX(4px) rotate(3deg)} }
@keyframes orvis-celebrating { 0%,100%{transform:translateY(0) scale(1)}30%{transform:translateY(-10px) scale(1.08)}60%{transform:translateY(-5px) scale(1.05)} }
@keyframes orvis-executing { 0%,100%{transform:translateY(0) scaleX(1)}50%{transform:translateY(-3px) scaleX(.97)} }
@keyframes star-burst { 0%{opacity:1;transform:scale(0) translate(0,0)}100%{opacity:0;transform:scale(1.5) translate(var(--sx,10px),var(--sy,-10px))} }
@keyframes blink-cursor { 0%,100%{border-color:transparent}50%{border-color:#fff} }
@keyframes pulse-ring { 0%{transform:scale(1);opacity:.6}100%{transform:scale(1.8);opacity:0} }
@keyframes spin { to { transform: rotate(360deg); } }

.orvis-idle        { animation: orvis-float 3s ease-in-out infinite; }
.orvis-excited     { animation: orvis-excited .5s ease-in-out infinite; }
.orvis-thinking    { animation: orvis-thinking 2.5s ease-in-out infinite; }
.orvis-celebrating { animation: orvis-celebrating .8s ease-in-out infinite; }
.orvis-executing   { animation: orvis-executing 1.2s ease-in-out infinite; }

.orvis-wrap { position: relative; display: inline-block; }
.star { position: absolute; font-size: 14px; animation: star-burst 1.2s ease-out infinite; }
.star:nth-child(1) { top:0;left:50%;--sx:18px;--sy:-18px;animation-delay:0s }
.star:nth-child(2) { top:10%;right:0;--sx:14px;--sy:-10px;animation-delay:.2s }
.star:nth-child(3) { bottom:0;right:10%;--sx:10px;--sy:16px;animation-delay:.4s }
.star:nth-child(4) { bottom:0;left:10%;--sx:-14px;--sy:12px;animation-delay:.6s }
.star:nth-child(5) { top:10%;left:0;--sx:-18px;--sy:-14px;animation-delay:.8s }

/* ---------- Quantity Controls ---------- */
.qty-control { display: flex; align-items: center; gap: 12px; }
.qty-btn {
  width: 36px; height: 36px; border-radius: 50%; border: 2px solid rgba(124,58,237,.4);
  background: transparent; color: var(--o); font-size: 1.2rem; font-weight: 700;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: all .2s;
}
.qty-btn:hover { background: var(--o); color: #fff; border-color: var(--o); }
.qty-value { font-size: 1.1rem; font-weight: 800; min-width: 28px; text-align: center; color: var(--text); }

/* ---------- Option Cards ---------- */
.option-card {
  border: 2px solid rgba(124,58,237,.15); border-radius: var(--radius-card);
  padding: 22px; cursor: pointer; transition: all .2s; background: var(--white);
}
.option-card.selected, .option-card:hover { border-color: var(--o); box-shadow: 0 0 0 3px rgba(124,58,237,.12); }
.option-card .opt-name  { font-weight: 800; font-size: 15px; margin-bottom: 4px; color: var(--text); }
.option-card .opt-desc  { font-size: 13px; color: var(--t2); margin-bottom: 12px; line-height: 1.5; }
.option-card .opt-price { font-size: 1.6rem; font-weight: 900; color: var(--o); letter-spacing: -1px; }

/* ---------- Kit / Device Items ---------- */
.kit-item {
  background: white; border-radius: 16px; box-shadow: var(--sh2);
  padding: 20px 14px; text-align: center; border: 1px solid rgba(124,58,237,.1);
  transition: transform .2s, box-shadow .2s;
}
.kit-item:hover { transform: translateY(-4px); box-shadow: var(--sh); }
.kit-icon { font-size: 2rem; margin-bottom: 10px; }
.kit-item h3 { font-size: 14px; font-weight: 700; color: var(--text); }
.kit-item p  { font-size: 12px; color: var(--t2); margin-top: 4px; }

/* ---------- Flow Steps ---------- */
.flow-steps { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: center; margin-top: 28px; }
.flow-step {
  background: white; border-radius: 14px; padding: 18px 22px; text-align: center;
  min-width: 130px; box-shadow: var(--sh2); border: 1px solid rgba(124,58,237,.1);
}
.flow-step .fs-icon { font-size: 1.8rem; margin-bottom: 8px; }
.flow-step h4 { font-size: 13px; font-weight: 700; color: var(--text); }
.flow-arrow { color: var(--o); font-size: 1.6rem; }
@media (max-width:640px) { .flow-arrow { display:none; } }

/* ---------- Install Steps ---------- */
.install-steps { counter-reset: install; display: flex; flex-direction: column; gap: 14px; max-width: 560px; margin: 24px auto 0; }
.install-step {
  display: flex; align-items: flex-start; gap: 16px;
  background: white; border-radius: 16px; padding: 18px;
  box-shadow: var(--sh2); border: 1px solid rgba(124,58,237,.08);
}
.install-step .is-num {
  width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--o), var(--o2));
  color: #fff; font-weight: 900; font-size: 15px;
  display: flex; align-items: center; justify-content: center;
}
.install-step h4 { font-size: 15px; font-weight: 700; margin-bottom: 4px; color: var(--text); }
.install-step p  { font-size: 13px; line-height: 1.6; }

/* ---------- Guarantee Cards ---------- */
.garanzia-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width:640px) { .garanzia-grid { grid-template-columns: 1fr; } }
.gar-card { text-align: center; padding: 28px 20px; border-radius: 20px; background: white; box-shadow: var(--sh2); border: 1px solid rgba(124,58,237,.1); }
.gar-icon { font-size: 2.4rem; margin-bottom: 12px; }
.gar-card h3 { font-size: 15px; margin-bottom: 6px; }
.gar-card p  { font-size: 13px; }

/* ---------- Chat Bubbles ---------- */
.chat-demo { max-width: 500px; margin: 32px auto 0; display: flex; flex-direction: column; gap: 14px; }
.bubble { max-width: 82%; padding: 13px 18px; border-radius: 18px; font-size: 14px; font-weight: 500; line-height: 1.6; }
.bubble.user { background: var(--op); color: var(--text); border-radius: 18px 18px 4px 18px; align-self: flex-end; border: 1px solid rgba(124,58,237,.2); }
.bubble.orvis { background: linear-gradient(135deg, var(--o), var(--o2)); color: white; border-radius: 18px 18px 18px 4px; align-self: flex-start; display: flex; align-items: center; gap: 10px; }
.bubble-avatar { width: 32px; height: 32px; flex-shrink: 0; }

/* ---------- Scenarios ---------- */
.scenarios-track { display: flex; gap: 20px; overflow-x: auto; padding: 8px 4px 20px; scrollbar-width: thin; scroll-snap-type: x mandatory; }
.scenarios-track::-webkit-scrollbar { height: 4px; }
.scenarios-track::-webkit-scrollbar-thumb { background: var(--o); border-radius: 2px; }
.scenario-card { flex: 0 0 260px; background: white; border-radius: 20px; padding: 24px; box-shadow: var(--sh2); border: 1px solid rgba(124,58,237,.1); scroll-snap-align: start; }
.scenario-icon { font-size: 2.4rem; margin-bottom: 14px; }
.scenario-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.scenario-actions { list-style: none; margin-top: 10px; }
.scenario-actions li { font-size: 13px; color: var(--t2); padding: 4px 0; }
.scenario-actions li::before { content: '✓ '; color: var(--o); font-weight: 800; }

/* ---------- Timeline ---------- */
.timeline-h { display: flex; align-items: flex-start; gap: 0; justify-content: center; flex-wrap: nowrap; overflow-x: auto; padding: 8px 0 24px; margin-top: 32px; }
.tl-step { flex: 1; min-width: 160px; max-width: 220px; text-align: center; position: relative; padding: 0 12px; }
.tl-step::after { content:''; position:absolute; top:24px; left:calc(50% + 24px); right:calc(-50% + 24px); height:2px; background: linear-gradient(90deg, var(--o), transparent); }
.tl-step:last-child::after { display: none; }
.tl-circle { width: 50px; height: 50px; border-radius: 50%; background: linear-gradient(135deg, var(--o), var(--o2)); color: #fff; font-weight: 900; font-size: 1.3rem; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; box-shadow: 0 4px 16px rgba(124,58,237,.3); }
.tl-step h3 { font-size: 14px; font-weight: 700; margin-bottom: 6px; color: var(--text); }
.tl-step p  { font-size: 13px; color: var(--t2); }
.tl-time { font-size: 12px; color: var(--o); font-weight: 700; margin-top: 6px; }
@media (max-width:600px) { .timeline-h { flex-direction: column; align-items: center; } .tl-step::after { display: none; } .tl-step { min-width: 100%; max-width: 360px; } }

/* ---------- Glassmorphism ---------- */
.glass { background: rgba(255,255,255,.18); backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,.28); border-radius: var(--radius-card); }

/* ---------- Grid Helpers ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
@media (max-width:640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }
@media (min-width:641px) and (max-width:860px) { .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; } }

/* ---------- Why Grid ---------- */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width:600px) { .why-grid { grid-template-columns: 1fr; } }
.why-card { background: white; border-radius: 18px; padding: 26px; text-align: center; box-shadow: var(--sh2); border: 1px solid rgba(124,58,237,.1); }
.why-icon { font-size: 2rem; margin-bottom: 12px; }
.why-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 6px; color: var(--text); }
.why-card p  { font-size: 13px; }

/* ---------- Responsive Nav ---------- */
@media (max-width:700px) {
  .prod-nav { padding: 14px 20px; }
  .prod-nav-right .prod-nav-link { display: none; }
  .prod-hero { min-height: 85vh; padding: 80px 20px 60px; }
  .section, .section-wide { padding: 52px 20px; }
  .cart-sticky { padding: 12px 16px; }
  .cart-sticky .cart-total { font-size: 1.1rem; }
  .btn-primary, .btn-accent { padding: 13px 22px; font-size: 14px; }
}