/* Xeon Net — brand colors taken from the logo */
:root {
  --bg: #0a0a0a;
  --bg-2: #111111;
  --bg-3: #181818;
  --line: #262626;
  --text: #f4f1ec;
  --muted: #a39e96;
  --amber: #f0a21f;
  --orange: #e5701a;
  --ember: #d6400f;
  --grad: linear-gradient(100deg, var(--amber) 0%, var(--orange) 50%, var(--ember) 100%);
  --radius: 14px;
  --display: "Cinzel", Georgia, serif;
  --body: "Manrope", system-ui, -apple-system, Segoe UI, sans-serif;
  --wrap: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.65 var(--body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.15; }
h1, h2, .since-year { font-family: var(--display); font-weight: 600; letter-spacing: .01em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.7rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); }
.h3 { font-size: 1.5rem; font-family: var(--body); font-weight: 700; }
.h4 { font-size: 1.15rem; font-family: var(--body); font-weight: 700; }
p { margin: 0 0 1em; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
[data-lucide] { width: 1.1em; height: 1.1em; stroke-width: 2; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5em; padding: .85em 1.5em; border: 0; border-radius: 999px; background: var(--grad); color: #140802; font: 700 .95rem var(--body); cursor: pointer; transition: transform .2s, box-shadow .2s; box-shadow: 0 6px 24px -8px rgba(229, 112, 26, .6); }
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 30px -8px rgba(229, 112, 26, .75); }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--line); box-shadow: none; }
.btn-ghost:hover { border-color: var(--orange); box-shadow: none; }
.btn-sm { padding: .55em 1.1em; font-size: .85rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .6; pointer-events: none; }

/* Nav */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .3s, border-color .3s; border-bottom: 1px solid transparent; }
.nav.scrolled { background: rgba(10, 10, 10, .88); backdrop-filter: blur(12px); border-color: var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand-text { font: 700 1.25rem var(--display); letter-spacing: .08em; }
.brand-text em { font-style: normal; color: var(--orange); }
.nav-links { display: flex; align-items: center; gap: 28px; font-weight: 600; font-size: .95rem; }
.nav-links a:not(.btn) { color: var(--muted); transition: color .2s; }
.nav-links a:not(.btn):hover { color: var(--text); }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); margin: 5px 0; transition: .3s; }

/* Hero */
.hero { position: relative; padding: 150px 0 60px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; -webkit-mask-image: linear-gradient(180deg, #000 55%, transparent 95%); mask-image: linear-gradient(180deg, #000 55%, transparent 95%); }
.stripe { position: absolute; width: 90px; height: 140%; top: -20%; transform: skewX(-30deg); opacity: .12; }
.stripe.s1 { right: 30%; background: var(--grad); }
.stripe.s2 { right: 18%; background: #fff; opacity: .05; width: 70px; }
.stripe.s3 { right: 6%; background: var(--grad); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.25fr .9fr; gap: 56px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--amber); margin-bottom: 1.1em; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 4px rgba(240, 162, 31, .2); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(240, 162, 31, 0); } }
.lead { font-size: 1.12rem; color: #cfc9c0; max-width: 58ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

.hero-card { background: linear-gradient(180deg, var(--bg-3), var(--bg-2)); border: 1px solid var(--line); border-radius: 22px; padding: 28px; box-shadow: 0 30px 80px -30px rgba(0,0,0,.8); }
.since { display: flex; align-items: baseline; gap: 12px; padding-bottom: 18px; margin-bottom: 18px; border-bottom: 1px solid var(--line); }
.since-label { text-transform: uppercase; letter-spacing: .2em; font-size: .75rem; color: var(--muted); font-weight: 700; }
.since-year { font-size: 3.4rem; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ladder { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.rung { display: flex; gap: 14px; align-items: center; padding: 14px 16px; border-radius: 12px; background: var(--bg); border: 1px solid var(--line); }
.rung strong { display: block; font-size: .98rem; }
.rung small { color: var(--muted); font-size: .8rem; }
.rung-level { flex: none; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 10px; font-weight: 800; font-size: .85rem; border: 1px solid var(--line); color: var(--muted); }
.rung-advanced { margin-left: 0; border-color: rgba(229,112,26,.5); }
.rung-advanced .rung-level { background: var(--grad); color: #140802; border: 0; }
.rung-growth { margin-left: 18px; }
.rung-growth .rung-level { color: var(--orange); border-color: rgba(229,112,26,.4); }
.rung-foundation { margin-left: 36px; }

.stats { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 72px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-2); }
.stat { padding: 24px; text-align: center; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat b { display: block; font: 600 2.2rem var(--display); color: var(--text); }
.stat span { color: var(--muted); font-size: .88rem; }

/* Sections */
.section { padding: 100px 0; }
.section-alt { background: var(--bg-2); border-block: 1px solid var(--line); }
.sec-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.sec-head.left { text-align: left; margin: 0; }

/* Timeline */
.timeline { position: relative; max-width: 860px; margin: 0 auto; }
.timeline::before { content: ""; position: absolute; left: 120px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(180deg, #333 0%, var(--amber) 55%, var(--ember) 100%); }
.tl-item { display: grid; grid-template-columns: 100px 40px 1fr; gap: 0; padding-bottom: 36px; }
.tl-year { font: 600 1.5rem var(--display); text-align: right; padding-right: 4px; color: var(--muted); }
.tl-year small { display: block; font: 700 .7rem var(--body); letter-spacing: .15em; text-transform: uppercase; color: var(--amber); }
.tl-item:last-child .tl-year { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.tl-dot { position: relative; }
.tl-dot::after { content: ""; position: absolute; left: 13px; top: 10px; width: 16px; height: 16px; border-radius: 50%; background: var(--bg); border: 3px solid var(--orange); }
.tl-item:last-child .tl-dot::after { background: var(--grad); border-color: var(--ember); box-shadow: 0 0 0 6px rgba(214,64,15,.2); }
.tl-body { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 24px; transition: border-color .3s; }
.tl-body:hover { border-color: rgba(229,112,26,.5); }
.tl-body h3 { font: 700 1.15rem var(--body); }
.tl-body p { color: #cfc9c0; margin-bottom: .8em; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags span { font-size: .75rem; font-weight: 600; padding: 3px 10px; border-radius: 999px; background: var(--bg-3); border: 1px solid var(--line); color: var(--muted); }

/* Services */
.tier-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 48px; }
.tab { font: 600 .9rem var(--body); padding: .6em 1.2em; border-radius: 999px; border: 1px solid var(--line); background: var(--bg); color: var(--muted); cursor: pointer; transition: .2s; }
.tab span { color: var(--orange); margin-right: 4px; }
.tab.active, .tab:hover { color: var(--text); border-color: var(--orange); }
.tier { display: grid; grid-template-columns: 260px 1fr; gap: 40px; padding: 40px 0; border-top: 1px solid var(--line); }
.tier:first-of-type { border-top: 0; }
.tier.hidden { display: none; }
.tier-level { font-size: .75rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--amber); }
.tier-head h3 { font: 600 1.9rem var(--display); margin-top: 6px; }
.meter { height: 4px; border-radius: 4px; background: var(--line); margin-top: 18px; overflow: hidden; }
.meter i { display: block; height: 100%; background: var(--grad); }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
@media (min-width: 981px) { .cards:has(> :nth-child(4):last-child) { grid-template-columns: repeat(2, 1fr); } }
.card { position: relative; display: flex; flex-direction: column; padding: 24px; border-radius: var(--radius); background: var(--bg); border: 1px solid var(--line); transition: transform .25s, border-color .25s; }
.card:hover { transform: translateY(-4px); border-color: rgba(229,112,26,.6); }
.card h4 { font-size: 1.05rem; margin-top: 16px; }
.card p { color: var(--muted); font-size: .92rem; flex: 1; }
.card-icon { display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: rgba(229,112,26,.12); color: var(--orange); }
.card-icon [data-lucide] { width: 22px; height: 22px; }
.card-icon.lg { width: 58px; height: 58px; vertical-align: middle; margin-right: 16px; }
.card-more { display: inline-flex; align-items: center; gap: 4px; font-size: .85rem; font-weight: 700; color: var(--amber); }

/* Why */
.why-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }
.why-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.why { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-2); }
.why [data-lucide] { width: 28px; height: 28px; color: var(--orange); margin-bottom: 12px; }
.why h4 { font-size: 1.05rem; }
.why p { color: var(--muted); font-size: .92rem; margin: 0; }

/* Process */
.process { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: p; }
.process li { padding: 28px 24px; border-radius: var(--radius); background: var(--bg); border: 1px solid var(--line); position: relative; }
.process span { font: 600 2.4rem var(--display); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.process h4 { margin-top: 8px; }
.process p { color: var(--muted); font-size: .92rem; margin: 0; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: start; }
.contact-list { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.contact-list li { display: flex; align-items: center; gap: 12px; }
.contact-list [data-lucide] { color: var(--orange); }
.contact-form, .login-card { background: var(--bg-2); border: 1px solid var(--line); border-radius: 20px; padding: 32px; display: grid; gap: 16px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: grid; gap: 6px; font-size: .85rem; font-weight: 600; color: var(--muted); }
input, select, textarea { width: 100%; font: 500 1rem var(--body); color: var(--text); background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: .8em 1em; transition: border-color .2s, box-shadow .2s; }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(229,112,26,.2); }
textarea { resize: vertical; }
.hp { position: absolute; left: -9999px; }
.form-note { margin: 0; font-size: .9rem; min-height: 1.3em; }
.form-note.ok { color: #6fd08c; }
.form-note.err { color: #ff8a6b; }

/* Page hero / detail */
.page-hero { padding: 140px 0 60px; border-bottom: 1px solid var(--line); background: radial-gradient(600px 300px at 80% 0%, rgba(229,112,26,.15), transparent); }
.page-hero.center { text-align: center; min-height: 70vh; display: grid; place-items: center; }
.page-hero.center .since-year { font-size: 6rem; }
.back { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-weight: 600; font-size: .9rem; margin-bottom: 28px; }
.back:hover { color: var(--text); }
.detail-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 56px; }
.checks { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 12px; }
.checks li { display: flex; gap: 12px; align-items: center; padding: 14px 18px; background: var(--bg-2); border: 1px solid var(--line); border-radius: 12px; font-weight: 600; }
.checks [data-lucide] { color: var(--amber); flex: none; }
.related { display: grid; gap: 12px; align-content: start; }
.card.mini { flex-direction: row; gap: 14px; align-items: flex-start; padding: 18px; }
.card.mini h4 { margin: 0 0 4px; font-size: .98rem; }
.card.mini p { margin: 0; font-size: .85rem; }
.card.mini .card-icon { flex: none; width: 40px; height: 40px; }

/* Footer */
.footer { background: #050505; border-top: 1px solid var(--line); padding: 64px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.2fr; gap: 40px; }
.footer-logo { width: 200px; margin-bottom: 14px; }
.footer h4 { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--amber); margin-bottom: 16px; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: .92rem; }
.footer ul a:hover { color: var(--amber); }
.subscribe { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.subscribe .form-note { grid-column: 1 / -1; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: .85rem; }

/* WhatsApp + toasts */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: #25d366; color: #fff; box-shadow: 0 10px 30px -8px rgba(37,211,102,.6); transition: transform .2s; }
.wa-float:hover { transform: scale(1.08); }
.wa-float [data-lucide] { width: 26px; height: 26px; }
.toasts { position: fixed; top: 84px; right: 20px; z-index: 60; display: grid; gap: 8px; }
.toast, .alert { padding: 12px 16px; border-radius: 10px; font-size: .92rem; font-weight: 600; background: var(--bg-3); border: 1px solid var(--line); }
.toast-success, .alert-success { border-color: #2f7a47; color: #8fe0a8; }
.toast-error, .alert-error { border-color: #8a3a22; color: #ffab93; }
.toast { animation: toast 5s forwards; }
@keyframes toast { 0%, 85% { opacity: 1; } 100% { opacity: 0; visibility: hidden; } }

/* Reveal on scroll */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; transition-delay: calc(var(--i, 0) * 60ms); }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } .dot { animation: none; } }

/* Admin */
.admin-body { min-height: 100vh; }
.admin-body:not(.admin-dash) { display: grid; place-items: center; padding: 20px; background: radial-gradient(700px 400px at 50% 0%, rgba(229,112,26,.15), transparent), var(--bg); }
.login-card { width: 100%; max-width: 380px; text-align: center; }
.login-card img { margin: 0 auto 4px; width: 180px; }
.login-card label { text-align: left; }
.admin-top { display: flex; justify-content: space-between; align-items: center; padding: 16px 24px; border-bottom: 1px solid var(--line); background: var(--bg-2); }
.admin-top nav { display: flex; gap: 20px; font-weight: 600; font-size: .9rem; color: var(--muted); }
.admin-top nav a:hover { color: var(--text); }
.admin-dash main { padding-top: 32px; padding-bottom: 64px; }
.admin-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 36px; }
.admin-stats div { padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-2); }
.admin-stats b { display: block; font: 600 2rem var(--display); }
.admin-stats span { color: var(--muted); font-size: .88rem; }
.admin-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.seg { display: flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; font-size: .85rem; font-weight: 600; }
.seg a { padding: 6px 14px; color: var(--muted); }
.seg a.on { background: var(--grad); color: #140802; }
.msg-list { display: grid; gap: 12px; }
.msg { padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-2); }
.msg.unread { border-left: 3px solid var(--orange); }
.msg header { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: .92rem; }
.msg header a { color: var(--amber); }
.msg time, .subs time { color: var(--muted); font-size: .82rem; }
.msg-meta { display: flex; gap: 6px; margin: 10px 0; }
.msg-meta span { font-size: .75rem; padding: 2px 10px; border-radius: 999px; background: var(--bg-3); border: 1px solid var(--line); color: var(--muted); }
.msg p { white-space: pre-wrap; margin-bottom: 12px; }
.msg footer { display: flex; gap: 18px; align-items: center; }
.link { background: none; border: 0; padding: 0; font: 600 .85rem var(--body); color: var(--muted); cursor: pointer; }
.link:hover { color: var(--text); }
.link.danger:hover { color: #ff8a6b; }
.subs { list-style: none; padding: 0; display: grid; gap: 6px; }
.subs li { display: flex; justify-content: space-between; padding: 10px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg-2); }
.empty { padding: 40px; text-align: center; border: 1px dashed var(--line); border-radius: var(--radius); }

/* Responsive */
@media (max-width: 980px) {
  .hero-grid, .why-grid, .contact-grid, .detail-grid { grid-template-columns: 1fr; }
  .tier { grid-template-columns: 1fr; gap: 20px; }
  .process { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav-links { position: fixed; inset: 72px 0 auto; flex-direction: column; align-items: stretch; gap: 0; padding: 12px 20px 24px; background: rgba(10,10,10,.97); border-bottom: 1px solid var(--line); transform: translateY(-120%); transition: transform .3s; }
  .nav-links a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav-links .btn { margin-top: 16px; border: 0; }
  .nav.open .nav-links { transform: none; }
  .nav.open { background: rgba(10,10,10,.97); }
  .nav.open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav.open .nav-toggle span:nth-child(2) { opacity: 0; }
  .nav.open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hero { padding-top: 120px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .section { padding: 72px 0; }
  .timeline::before { left: 11px; }
  .tl-item { grid-template-columns: 30px 1fr; }
  .tl-year { grid-column: 2; text-align: left; font-size: 1.25rem; margin-bottom: 8px; }
  .tl-year small { display: inline; margin-left: 8px; }
  .tl-dot { grid-column: 1; grid-row: 1; }
  .tl-dot::after { left: 3px; top: 6px; }
  .tl-body { grid-column: 2; }
  .why-cards, .row, .process, .admin-stats { grid-template-columns: 1fr; }
  .rung-growth, .rung-foundation { margin-left: 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 22px; }
  .stripe { opacity: .07; }
}
.stat b span { color: inherit; font-size: inherit; }
.stats.wrap { width: calc(100% - 40px); max-width: calc(var(--wrap) - 40px); padding: 0; }


/* ============ v2: multi-page, animations ============ */
.progress { position: fixed; top: 0; left: 0; height: 3px; width: 0; background: var(--grad); z-index: 70; transition: width .1s linear; }
.nav-links a.active:not(.btn) { color: var(--text); position: relative; }
.nav-links a.active:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; border-radius: 2px; background: var(--grad); }
.nav-links { gap: 22px; }
.muted-2 { color: #cfc9c0; }
.role { color: var(--amber); font-weight: 700; font-size: .92rem; margin-bottom: .6em; }
.narrow { max-width: 760px; }
.center-link { text-align: center; margin: 40px 0 0; }

/* entrance animations (page load) */
@keyframes up { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }
@keyframes pop { from { opacity: 0; transform: scale(.92) translateY(20px); } to { opacity: 1; transform: none; } }
@keyframes float { 50% { transform: translateY(-10px); } }
@keyframes drift { from { transform: skewX(-30deg) translateY(0); } to { transform: skewX(-30deg) translateY(-40px); } }
@keyframes shimmer { to { background-position: 200% center; } }
@keyframes marquee { to { transform: translateX(-50%); } }
.anim-up { opacity: 0; animation: up .8s cubic-bezier(.2,.7,.2,1) forwards; }
.anim-pop { opacity: 0; animation: pop .9s cubic-bezier(.2,.7,.2,1) .25s forwards; }
.d1 { animation-delay: .1s; } .d2 { animation-delay: .2s; } .d3 { animation-delay: .3s; } .d4 { animation-delay: .45s; }
.stripe { animation: drift 7s ease-in-out infinite alternate; }
.stripe.s2 { animation-duration: 9s; } .stripe.s3 { animation-duration: 11s; }
.hero-logo { position: absolute; right: 26px; top: 22px; width: 84px; height: auto; opacity: .9; animation: float 5s ease-in-out infinite; }
.grad { background-size: 200% auto; animation: shimmer 6s linear infinite; }
.rung { transition: transform .3s, border-color .3s; }
.rung:hover { transform: translateX(6px); border-color: rgba(229,112,26,.6); }
.hero-contact { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 26px; font-weight: 600; font-size: .95rem; color: var(--muted); }
.hero-contact a { display: inline-flex; align-items: center; gap: 8px; transition: color .2s; }
.hero-contact a:hover { color: var(--amber); }

/* marquee */
.marquee { overflow: hidden; border-block: 1px solid var(--line); background: var(--bg-2); padding: 18px 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; width: max-content; animation: marquee 32s linear infinite; }
.marquee-track span { padding: 0 28px; font: 700 1.05rem var(--display); letter-spacing: .08em; color: var(--muted); white-space: nowrap; }
.marquee-track span::after { content: "◆"; margin-left: 56px; color: var(--orange); font-size: .6em; vertical-align: middle; }
.marquee:hover .marquee-track { animation-play-state: paused; }

/* tier overview (home) */
.tier-overview { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tier-card { position: relative; display: flex; flex-direction: column; padding: 32px 28px; border-radius: 18px; background: var(--bg-2); border: 1px solid var(--line); overflow: hidden; transition: transform .3s, border-color .3s; }
.tier-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 3px; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .5s; }
.tier-card:hover { transform: translateY(-6px); border-color: rgba(229,112,26,.5); }
.tier-card:hover::before { transform: scaleX(1); }
.tier-num { font: 600 3rem var(--display); line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.tier-card h3 { font: 700 1.4rem var(--body); margin: 12px 0 6px; }
.tier-card ul { list-style: none; padding: 0; margin: 12px 0 22px; display: grid; gap: 8px; flex: 1; font-size: .93rem; }
.tier-card li { display: flex; gap: 10px; align-items: center; color: #cfc9c0; }
.tier-card li [data-lucide] { color: var(--amber); flex: none; width: 1em; }

/* page hero */
.page-hero { position: relative; overflow: hidden; }
.page-hero .wrap { position: relative; }
.page-hero h1 { font-size: clamp(2rem, 4.6vw, 3.3rem); max-width: 18em; }
.page-hero.center h1 { margin-inline: auto; }

/* about */
.about-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 56px; align-items: start; }
.mv { display: grid; gap: 16px; }
.mv-card { padding: 26px; border-radius: var(--radius); background: var(--bg-2); border: 1px solid var(--line); }
.mv-card [data-lucide] { width: 26px; height: 26px; color: var(--orange); margin-bottom: 10px; }
.mv-card p { margin: 0; color: #cfc9c0; }
.ceo { display: grid; grid-template-columns: 220px 1fr; gap: 48px; align-items: center; max-width: 900px; }
.ceo-avatar, .member-photo { display: grid; place-items: center; aspect-ratio: 1; border-radius: 24px; background: var(--grad); overflow: hidden; position: relative; }
.ceo-avatar span, .member-photo span { font: 600 3.4rem var(--display); color: #140802; }
.member-photo img { width: 100%; height: 100%; object-fit: cover; }
.why-cards.four { grid-template-columns: repeat(4, 1fr); }
.why-cards.three { grid-template-columns: repeat(3, 1fr); }

/* portfolio */
.work-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.work { border-radius: 16px; overflow: hidden; background: var(--bg-2); border: 1px solid var(--line); transition: transform .3s, border-color .3s; display: flex; flex-direction: column; }
.work:hover { transform: translateY(-6px); border-color: rgba(229,112,26,.55); }
.work.hidden { display: none; }
.work-img { position: relative; aspect-ratio: 16 / 10; background: linear-gradient(135deg, #1b1b1b, #0d0d0d); overflow: hidden; }
.work-img > img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.work:hover .work-img > img { transform: scale(1.06); }
.work-ph { position: absolute; inset: 0; display: grid; place-items: center; background: radial-gradient(circle at 70% 20%, rgba(229,112,26,.25), transparent 60%); }
.work-ph img { opacity: .55; }
.work-cat { position: absolute; left: 14px; top: 14px; font-size: .72rem; font-weight: 700; padding: 4px 12px; border-radius: 999px; background: rgba(10,10,10,.8); border: 1px solid var(--line); color: var(--amber); }
.work-body { padding: 22px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.work-body p { color: var(--muted); font-size: .92rem; }
.work-body .tags { margin: auto 0 8px; }

/* clients, team */
.logo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px; }
.logo-tile { display: grid; place-items: center; height: 110px; padding: 20px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); transition: transform .3s; }
.logo-tile:hover { transform: translateY(-4px) scale(1.03); }
.logo-tile img { max-height: 64px; width: auto; object-fit: contain; }
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 340px)); gap: 24px; justify-content: center; }
.member { text-align: center; padding: 26px; border-radius: 20px; background: var(--bg-2); border: 1px solid var(--line); transition: transform .3s, border-color .3s; }
.member:hover { transform: translateY(-6px); border-color: rgba(229,112,26,.5); }
.member-photo { width: 160px; margin: 0 auto 18px; border-radius: 50%; }
.member h3 { font: 700 1.25rem var(--body); margin-bottom: 4px; }

/* reviews */
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.review { margin: 0; padding: 28px; border-radius: 18px; background: var(--bg-2); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 14px; transition: transform .3s, border-color .3s; }
.review:hover { transform: translateY(-5px); border-color: rgba(229,112,26,.5); }
.review blockquote { margin: 0; color: #e3ded6; flex: 1; }
.review figcaption { display: grid; font-size: .9rem; }
.review figcaption span { color: var(--muted); font-size: .82rem; }
.stars { display: inline-flex; gap: 3px; }
.stars [data-lucide] { width: 18px; height: 18px; color: #444; }
.stars .on { color: var(--amber); fill: var(--amber); }
.rating-summary { display: flex; align-items: center; justify-content: center; gap: 18px; margin-bottom: 40px; }
.rating-summary b { font: 600 3.4rem var(--display); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.rating-summary span { display: block; color: var(--muted); font-size: .88rem; margin-top: 4px; }
.rate { border: 0; padding: 0; margin: 0; }
.rate legend { font-size: .85rem; font-weight: 600; color: var(--muted); margin-bottom: 8px; padding: 0; }
.rate-stars { display: flex; flex-direction: row-reverse; justify-content: flex-end; gap: 4px; }
.rate input { position: absolute; opacity: 0; width: 0; height: 0; }
.rate label { cursor: pointer; display: block; }
.rate label [data-lucide] { width: 30px; height: 30px; color: #444; transition: color .15s, transform .15s; }
.rate label:hover [data-lucide], .rate label:hover ~ label [data-lucide], .rate input:checked ~ label [data-lucide] { color: var(--amber); fill: var(--amber); }
.rate label:hover [data-lucide] { transform: scale(1.15); }
.rate input:focus-visible + label [data-lucide] { outline: 2px solid var(--orange); border-radius: 4px; }

/* contact extras */
.wa-btn { margin-top: 28px; background: #25d366; color: #052b13; box-shadow: 0 6px 24px -8px rgba(37,211,102,.6); }
.contact-list a:hover { color: var(--amber); }

/* CTA band */
.cta-band { background: var(--grad); color: #140802; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 44px; flex-wrap: wrap; }
.cta-inner h2 { margin-bottom: 6px; font-size: clamp(1.4rem, 3vw, 2rem); }
.cta-inner p { margin: 0; font-weight: 600; opacity: .8; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-dark { background: #0a0a0a; color: #fff; box-shadow: none; }
.btn-outline-dark { background: transparent; color: #140802; border: 2px solid #140802; box-shadow: none; }
.btn-outline-dark:hover { background: #140802; color: #fff; box-shadow: none; }

/* floating buttons */
.wa-float::before { content: ""; position: absolute; inset: 0; border-radius: 50%; background: #25d366; animation: ring 2.2s infinite; z-index: -1; }
@keyframes ring { to { transform: scale(1.7); opacity: 0; } }
.to-top { position: fixed; right: 26px; bottom: 90px; z-index: 40; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--line); background: var(--bg-3); color: var(--text); cursor: pointer; opacity: 0; transform: translateY(10px); pointer-events: none; transition: .3s; }
.to-top.show { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { border-color: var(--orange); }

/* buttons: shine */
.btn { position: relative; overflow: hidden; }
.btn:not(.btn-ghost):not(.btn-outline-dark)::after { content: ""; position: absolute; top: 0; left: -75%; width: 50%; height: 100%; background: linear-gradient(100deg, transparent, rgba(255,255,255,.35), transparent); transform: skewX(-20deg); }
.btn:hover::after { left: 130%; transition: left .7s; }
.btn-dark::after { display: none; }

/* richer reveal */
.js .reveal { transition-duration: .8s; }

@media (max-width: 1100px) {
  .nav-links { gap: 16px; font-size: .88rem; }
}
@media (max-width: 980px) {
  .tier-overview, .work-grid, .review-grid, .why-cards.three { grid-template-columns: 1fr 1fr; }
  .why-cards.four { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .ceo { grid-template-columns: 1fr; gap: 24px; text-align: center; }
  .ceo-avatar { width: 160px; margin: 0 auto; }
  .nav-links { gap: 0; }
}
@media (max-width: 1020px) {
  .nav-toggle { display: block; }
  .nav-links { position: fixed; inset: 72px 0 auto; flex-direction: column; align-items: stretch; gap: 0; padding: 12px 20px 24px; background: rgba(10,10,10,.97); border-bottom: 1px solid var(--line); transform: translateY(-130%); transition: transform .35s; max-height: calc(100vh - 72px); overflow-y: auto; font-size: 1rem; }
  .nav-links a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav-links a.active:not(.btn)::after { display: none; }
  .nav-links a.active:not(.btn) { color: var(--amber); }
  .nav-links .btn { margin-top: 16px; }
  .nav.open .nav-links { transform: none; }
  .nav.open { background: rgba(10,10,10,.97); }
  .nav.open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav.open .nav-toggle span:nth-child(2) { opacity: 0; }
  .nav.open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}
@media (max-width: 640px) {
  .tier-overview, .work-grid, .review-grid, .why-cards.three, .why-cards.four { grid-template-columns: 1fr; }
  .hero-logo { width: 64px; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .cta-actions, .cta-actions .btn { width: 100%; }
  .page-hero { padding-top: 116px; }
  .to-top { right: 20px; bottom: 86px; }
  .hero-contact { gap: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  .anim-up, .anim-pop { opacity: 1; animation: none; }
  .marquee-track, .stripe, .hero-logo, .grad, .wa-float::before { animation: none; }
}
@media (max-width: 1020px) { .nav-links { background: #0a0a0a; } }