:root {
  --bg: #07101d;
  --bg-soft: #0a1525;
  --surface: #0f1c2e;
  --surface-2: #14243a;
  --surface-3: #1a2c46;
  --paper: #f5f7fb;
  --paper-2: #eaf0f7;
  --text: #f7f9fc;
  --muted: #9eabc0;
  --dark: #101828;
  --dark-muted: #55647a;
  --blue: #5b7cff;
  --blue-2: #7e96ff;
  --cyan: #55d7ff;
  --green: #58d68d;
  --gold: #f6c85f;
  --line: rgba(151, 177, 214, 0.16);
  --line-strong: rgba(151, 177, 214, 0.28);
  --dark-line: #dce4ef;
  --radius: 10px;
  --radius-lg: 18px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--bg);
  font-family: "Noto Sans TC", system-ui, sans-serif;
  line-height: 1.7;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(85, 215, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(85, 215, 255, 0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  animation: gridShift 34s linear infinite;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 78% 8%, rgba(91, 124, 255, 0.12), transparent 27%),
    radial-gradient(circle at 10% 45%, rgba(85, 215, 255, 0.055), transparent 24%);
}

::selection { color: white; background: var(--blue); }
::-webkit-scrollbar { width: 9px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #38506e; border: 2px solid var(--bg); border-radius: 10px; }

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3, .brand, .btn, .price strong { font-family: "Space Grotesk", "Noto Sans TC", sans-serif; }

h1 {
  max-width: 880px;
  margin-bottom: 26px;
  font-size: clamp(2.7rem, 5.2vw, 5.25rem);
  line-height: 1.04;
  letter-spacing: -0.055em;
}

h2 { margin-bottom: 18px; font-size: clamp(1.8rem, 3vw, 2.85rem); line-height: 1.14; letter-spacing: -0.035em; }
h3 { font-size: 1.25rem; line-height: 1.3; }
.container { width: min(1180px, calc(100% - 44px)); margin: 0 auto; }
.narrow { width: min(880px, calc(100% - 44px)); }

.scroll-progress { position: fixed; inset: 0 auto auto 0; z-index: 100; width: 0; height: 3px; background: linear-gradient(90deg, var(--blue), var(--cyan)); box-shadow: 0 0 16px rgba(85, 215, 255, 0.5); }

.site-header { position: fixed; inset: 0 0 auto; z-index: 50; border-bottom: 1px solid transparent; transition: 0.25s ease; }
.site-header.scrolled, .site-header:focus-within { background: rgba(7, 16, 29, 0.88); border-color: var(--line); backdrop-filter: blur(20px) saturate(1.3); box-shadow: 0 8px 30px rgba(0,0,0,.16); }
.nav-shell { width: min(1180px, calc(100% - 44px)); min-height: 82px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-logo { width: 44px; height: 44px; object-fit: contain; border-radius: 10px; transition: transform .3s var(--ease); }
.brand:hover .brand-logo { transform: scale(1.06); }
.brand-copy { display: grid; line-height: 1.05; }
.brand-copy strong { font-size: 1rem; }
.brand-copy small { margin-top: 6px; color: var(--cyan); font: 500 .59rem/1 "IBM Plex Mono", monospace; letter-spacing: .08em; text-transform: uppercase; }

.nav-menu { display: flex; align-items: center; gap: 2px; animation: navEnter .6s var(--ease) both; }
.nav-link { padding: 10px 12px; color: #bdc8d9; font-size: .9rem; font-weight: 700; border-radius: 9px; transition: .2s ease; }
.nav-link:hover, .nav-link.active { color: white; background: rgba(126,150,255,.12); }
.nav-link.nav-cta { margin-left: 10px; padding-inline: 17px; color: white; background: linear-gradient(135deg, var(--blue), #4868e8); box-shadow: 0 8px 22px rgba(91,124,255,.25); }
.nav-link.nav-cta:hover { background: linear-gradient(135deg, var(--blue-2), var(--blue)); transform: translateY(-1px); }
/* Dropdown Styles */
.nav-dropdown-wrapper {
  position: relative;
  display: inline-block;
}
.dropdown-toggle {
  background: transparent;
  border: none;
  font: inherit;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.dropdown-toggle .chevron {
  font-size: 0.58rem;
  transition: transform 0.24s var(--ease);
  opacity: 0.7;
}
.nav-dropdown-wrapper:hover .dropdown-toggle .chevron {
  transform: rotate(180deg);
}
.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: rgba(10, 21, 37, 0.96);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px;
  min-width: 170px;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease);
  backdrop-filter: blur(16px) saturate(1.2);
  z-index: 100;
}
.nav-dropdown-wrapper:hover .nav-dropdown-menu,
.nav-dropdown-wrapper:focus-within .nav-dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(2px);
}
.dropdown-item {
  display: block;
  padding: 10px 14px;
  color: #bdc8d9;
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: 8px;
  transition: 0.2s ease;
  white-space: nowrap;
}
.dropdown-item:hover, .dropdown-item.active {
  color: white;
  background: rgba(126, 150, 255, 0.16);
}

.nav-toggle { display: none; width: 44px; height: 44px; padding: 10px; color: var(--text); background: var(--surface); border: 1px solid var(--line); border-radius: 10px; }
.nav-toggle span { display: block; height: 2px; margin: 5px 0; background: currentColor; transition: .2s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.hero { position: relative; min-height: 830px; padding: 145px 0 96px; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero-bg { position: absolute; inset: 0; opacity: .25; filter: saturate(.65) contrast(1.1); background: linear-gradient(90deg, #07101d 5%, rgba(7,16,29,.86) 50%, rgba(7,16,29,.38)), url("/assets/homepage_bg.png") center/cover; animation: heroDrift 20s ease-in-out infinite alternate; }
.hero-orbit, .hero-orbit-2, .particle-field, .cursor-glow { display: none; }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0,1.06fr) minmax(400px,.94fr); gap: 68px; align-items: center; }
.hero-copy { animation: heroCopyEnter .85s var(--ease) .06s both; }
.service-status { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 25px; padding: 7px 12px; color: #b8f7d0; background: rgba(88,214,141,.08); border: 1px solid rgba(88,214,141,.28); border-radius: 999px; font: 600 .67rem/1 "IBM Plex Mono", monospace; letter-spacing: .06em; }
.service-status span { width: 7px; height: 7px; background: var(--green); border-radius: 50%; animation: statusPulse 1.9s ease-in-out infinite; }
.eyebrow { margin: 0 0 15px; color: var(--cyan); font: 600 .74rem/1.4 "IBM Plex Mono", monospace; letter-spacing: .11em; text-transform: uppercase; }
.eyebrow::before { content: "// "; color: var(--blue-2); }
.gradient-text { color: var(--text); }
.hero-lead, .section-heading p, .page-hero p, .split p { color: var(--muted); font-size: 1.06rem; }
.hero-lead { max-width: 690px; }
.hero-actions, .center-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.btn { position: relative; min-height: 48px; padding: 12px 21px; display: inline-flex; align-items: center; justify-content: center; overflow: hidden; border: 1px solid var(--line); border-radius: 10px; font-weight: 800; cursor: pointer; transition: .22s var(--ease); }
.btn:hover { transform: translateY(-2px); }
.btn.primary { color: white; background: linear-gradient(135deg, var(--blue), #4668e8); border-color: transparent; box-shadow: 0 10px 28px rgba(91,124,255,.25); }
.btn.primary:hover { box-shadow: 0 14px 34px rgba(91,124,255,.34); }
.btn.emerald { color: white; background: linear-gradient(135deg, #10b981, #059669); border-color: transparent; box-shadow: 0 10px 28px rgba(16,185,129,.25); }
.btn.emerald:hover { box-shadow: 0 14px 34px rgba(16,185,129,.34); }
.btn.secondary { color: var(--text); background: rgba(15,28,46,.78); border-color: var(--line-strong); }
.btn.secondary:hover { border-color: rgba(85,215,255,.42); background: var(--surface-2); }
.btn::after { content: ""; position: absolute; inset: -60% auto -60% -45%; width: 25%; background: linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent); transform: skewX(-18deg); transition: left .55s var(--ease); }
.btn:hover::after { left: 120%; }

.hero-trust { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 31px; color: #b4c0d2; font-size: .82rem; font-weight: 700; }
.hero-trust span::before { content: "✓"; display: inline-grid; place-items: center; width: 17px; height: 17px; margin-right: 7px; color: var(--green); background: rgba(88,214,141,.1); border-radius: 50%; font-size: .7rem; }

.hero-panel, .feature-card, .plan-card, .hosting-card, .review-card, .info-card, .stat-card { position: relative; color: var(--text); background: linear-gradient(145deg, rgba(20,36,58,.96), rgba(12,25,42,.96)); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.hero-panel { padding: 10px; overflow: hidden; animation: panelEnter .9s var(--ease) .18s both; }
.panel-topline { display:flex; align-items:center; justify-content:space-between; gap:15px; padding:9px 8px 15px; color:var(--cyan); font:600 .65rem/1 "IBM Plex Mono",monospace; letter-spacing:.08em; }
.panel-topline a { color:#d8e5f7; transition:color .2s ease; }
.panel-topline a:hover { color:var(--cyan); }
.panel-preview-link { position:relative; display:block; overflow:hidden; border-radius:11px 11px 0 0; }
.hero-panel img { width: 100%; aspect-ratio: 16/10; object-fit: cover; border: 1px solid var(--line); border-radius: 11px 11px 0 0; filter: saturate(.82); }
.panel-preview-link::after { content:""; position:absolute; left:0; right:0; top:0; height:85px; pointer-events:none; opacity:.22; background:linear-gradient(to bottom,transparent,rgba(85,215,255,.25),transparent); animation:panelScan 5.2s linear infinite; }
.panel-preview-cta { position:absolute; left:16px; right:16px; bottom:16px; z-index:2; display:flex; align-items:center; justify-content:space-between; gap:16px; padding:13px 15px; color:white; background:rgba(5,13,24,.88); border:1px solid rgba(85,215,255,.24); border-radius:9px; backdrop-filter:blur(10px); transform:translateY(7px); opacity:0; transition:.25s var(--ease); }
.panel-preview-cta small { color:var(--cyan); font:600 .62rem "IBM Plex Mono",monospace; letter-spacing:.06em; text-transform:uppercase; }
.panel-preview-cta strong { font-size:.82rem; }
.panel-preview-link:hover .panel-preview-cta,.panel-preview-link:focus-visible .panel-preview-cta { transform:none; opacity:1; }
.metric-row { display: grid; grid-template-columns: repeat(3,1fr); border: 1px solid var(--line); border-top: 0; border-radius: 0 0 11px 11px; overflow: hidden; }
.metric-row div { padding: 17px 13px; border-right: 1px solid var(--line); background: rgba(6,15,27,.35); transition: background .25s ease; }
.metric-row div:hover { background: rgba(85,215,255,.055); }
.metric-row div:last-child { border-right: 0; }
.metric-row strong, .stat-card strong { display: block; color: var(--cyan); font: 700 1.35rem/1.2 "Space Grotesk", sans-serif; }
.metric-row span, .stat-card span { display: block; margin-top: 5px; color: var(--muted); font-size: .75rem; }

.trust-bar { position: relative; background: #091525; border-bottom: 1px solid var(--line); }
.trust-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.trust-grid > div { position: relative; padding: 27px 24px; border-right: 1px solid var(--line); }
.trust-grid > div:last-child { border-right: 0; }
.trust-grid span { display: block; margin-bottom: 11px; color: var(--cyan); font: 600 .65rem "IBM Plex Mono", monospace; }
.trust-grid strong, .trust-grid small { display: block; }
.trust-grid strong { font-size: .98rem; }
.trust-grid small { margin-top: 4px; color: var(--muted); font-size: .78rem; }

.section { position: relative; padding: 100px 0; background: var(--bg); }
.split-band { color: var(--dark); background: var(--paper); border-block: 1px solid var(--dark-line); }
.split-band .eyebrow { color: #4164df; }
.split-band .split p, .split-band .section-heading p, .split-band .process-grid p { color: var(--dark-muted); }
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px; align-items: start; }
.section-heading { max-width: 790px; margin-bottom: 42px; }
.section-heading p + p { margin-top: 12px; }
.text-link { display: inline-flex; margin-top: 22px; color: #3155d8; font-weight: 850; transition: transform .22s ease; }
.text-link::after { content: "→"; margin-left: 8px; }
.text-link:hover { transform: translateX(5px); }

.feature-grid, .plans-grid, .review-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; }
.feature-card, .plan-card, .hosting-card, .review-card, .info-card { padding: 29px; overflow: hidden; transition: transform .3s var(--ease), border-color .25s ease, box-shadow .3s ease; }
.feature-card { min-height: 260px; }
.feature-card:hover, .plan-card:hover, .hosting-card:hover { transform: translateY(-6px); border-color: rgba(85,215,255,.38); box-shadow: 0 30px 70px rgba(0,0,0,.34); }
.feature-card::before, .plan-card::before, .hosting-card::before, .info-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 2px; background: linear-gradient(90deg,var(--blue),var(--cyan)); opacity: .6; }
.card-kicker { color: var(--cyan); font: 600 .68rem/1 "IBM Plex Mono", monospace; letter-spacing: .08em; text-transform: uppercase; }
.feature-card p, .plan-card p, .hosting-card p, .review-card p, .info-card p { color: var(--muted); }

.spec-list { display: grid; gap: 10px; }
.spec-list div { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 18px 19px; color: var(--text); background: rgba(15,28,46,.82); border: 1px solid var(--line); border-radius: 11px; transition: .24s var(--ease); }
.spec-list div:hover { transform: translateX(5px); border-color: rgba(85,215,255,.35); background: var(--surface-2); }
.spec-list strong { color: inherit; text-align: right; }
.spec-list span { color: var(--muted); font: 600 .72rem/1.5 "IBM Plex Mono", monospace; text-transform: uppercase; }
.split-band .spec-list div, .split-band .process-grid > div { color: var(--dark); background: white; border-color: var(--dark-line); box-shadow: 0 10px 30px rgba(25,45,75,.06); }
.split-band .spec-list span { color: #66758b; }

.clean-list { list-style: none; padding: 0; margin: 22px 0 0; }
.clean-list li { position: relative; padding: 8px 0 8px 25px; color: var(--muted); }
.clean-list li::before { content: "✓"; position: absolute; left: 0; color: var(--cyan); font-weight: 900; }

.workflow-section { background: linear-gradient(180deg, var(--bg), #091526); border-top: 1px solid var(--line); }
.process-grid, .stat-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.process-grid > div { padding: 30px; color: var(--text); background: linear-gradient(145deg,var(--surface),#0c192a); border: 1px solid var(--line); border-radius: var(--radius-lg); transition: .3s var(--ease); }
.process-grid > div:hover { transform: translateY(-5px); border-color: rgba(85,215,255,.35); }
.process-grid strong { display: inline-block; margin-bottom: 25px; color: var(--cyan); font: 700 .72rem "IBM Plex Mono", monospace; }
.process-grid strong::before { content: "STEP "; }
.process-grid p { color: var(--muted); }

.page-hero { position: relative; padding: 158px 0 78px; overflow: hidden; background: linear-gradient(135deg,#091525,#0c1a2e); border-bottom: 1px solid var(--line); }
.page-hero::before { content: "YUSTUDIO / INFRASTRUCTURE"; position: absolute; right: 3vw; bottom: -.12em; color: rgba(126,150,255,.045); font: 700 clamp(2.5rem,8vw,8rem)/1 "Space Grotesk",sans-serif; letter-spacing: -.06em; white-space: nowrap; animation: marqueeDrift 13s ease-in-out infinite alternate; }
.page-hero h1 { position: relative; margin-bottom: 18px; font-size: clamp(2.5rem,4.8vw,4.65rem); animation: pageTitleEnter .7s var(--ease) both; }
.page-hero p { position: relative; max-width: 730px; animation: pageTitleEnter .7s var(--ease) .08s both; }

.plans-grid { grid-template-columns: repeat(3,1fr); }
.plan-card, .hosting-card { display: flex; flex-direction: column; }
.plan-card.featured, .hosting-card.featured { border-color: rgba(85,215,255,.58); box-shadow: 0 22px 65px rgba(55,106,190,.18); }
.badge { position: absolute; top: 18px; right: 18px; padding: 6px 10px; color: #dff8ff; background: rgba(85,215,255,.11); border: 1px solid rgba(85,215,255,.3); border-radius: 999px; font: 700 .64rem/1 "IBM Plex Mono",monospace; }
.price { display: flex; align-items: baseline; gap: 6px; margin: 25px 0; }
.price span, .price small { color: var(--muted); }
.price strong { color: white; font-size: 2.65rem; line-height: 1; letter-spacing: -.04em; }
.plan-card .btn, .hosting-card .btn { margin-top: auto; }

.hardware-strip { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 30px; }
.hardware-strip span { padding: 9px 13px; color: #ccefff; background: rgba(85,215,255,.07); border: 1px solid rgba(85,215,255,.2); border-radius: 999px; font: 600 .7rem "IBM Plex Mono",monospace; transition: .22s ease; }
.hardware-strip span:hover { transform: translateY(-3px); border-color: rgba(85,215,255,.45); }
.panel-showcase { display:grid; grid-template-columns:minmax(0,.82fr) minmax(420px,1.18fr); align-items:center; gap:52px; margin-bottom:48px; padding:42px; background:linear-gradient(145deg,rgba(20,36,58,.96),rgba(9,21,37,.98)); border:1px solid var(--line); border-radius:var(--radius-lg); box-shadow:var(--shadow); }
.panel-showcase-copy > p:not(.eyebrow) { color:var(--muted); }
.panel-feature-list { display:grid; grid-template-columns:repeat(3,1fr); gap:8px; margin:25px 0; }
.panel-feature-list span { padding:13px 10px; color:var(--muted); background:rgba(6,15,27,.42); border:1px solid var(--line); border-radius:9px; font-size:.68rem; }
.panel-feature-list strong { display:block; margin-bottom:4px; color:var(--cyan); font-size:.88rem; }
.panel-login-note { display:block; margin-top:13px; color:#8292a9; line-height:1.6; }
.panel-showcase-media { position:relative; display:block; overflow:hidden; border:1px solid var(--line-strong); border-radius:13px; box-shadow:0 20px 50px rgba(0,0,0,.32); }
.panel-showcase-media img { width:100%; aspect-ratio:16/10; object-fit:cover; transition:transform .5s var(--ease),filter .35s ease; }
.panel-showcase-media span { position:absolute; right:14px; bottom:14px; padding:11px 14px; color:white; background:rgba(5,13,24,.88); border:1px solid rgba(85,215,255,.26); border-radius:8px; font-size:.78rem; font-weight:800; backdrop-filter:blur(10px); }
.panel-showcase-media b { color:var(--cyan); }
.panel-showcase-media:hover img { transform:scale(1.025); filter:brightness(1.08); }
.hosting-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; }
.spec-list.compact { margin-bottom: 25px; }
.spec-list.compact div { padding: 11px 0; background: none; border-width: 0 0 1px; border-radius: 0; }
.spec-list.compact div:hover { transform: none; background: none; }
.custom-card { border-style: dashed; }
.hosting-intro { max-width: 940px; }

.faq-list { display: grid; gap: 11px; max-width: 940px; }
.faq-list details { color: var(--text); background: var(--surface); border: 1px solid var(--line); border-radius: 13px; transition: .24s ease; }
.faq-list details:hover, .faq-list details[open] { border-color: rgba(85,215,255,.38); box-shadow: 0 15px 40px rgba(0,0,0,.16); }
.faq-list summary { position: relative; padding: 22px 60px 22px 24px; color: var(--text); cursor: pointer; font-weight: 800; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 24px; color: var(--cyan); font: 500 1.35rem "IBM Plex Mono",monospace; transition: transform .3s var(--ease); }
.faq-list details[open] summary::after { content: "−"; transform: rotate(180deg); }
.faq-list p { margin: 0; padding: 0 24px 24px; color: var(--muted); }
.faq-list details[open] p { animation: faqAnswer .35s var(--ease) both; }

.stat-card { padding: 25px; }
.carousel-container { position: relative; max-width: 1400px; margin: 58px auto; overflow: hidden; }
.carousel-track { display: flex; align-items: stretch; gap: 32px; padding: 28px 0; transition: transform .6s var(--ease); }
.carousel-track .review-card { flex: 0 0 580px; min-width: 0; min-height: 280px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; opacity: .28; filter: blur(8px); transform: scale(.9); transition: opacity .55s var(--ease),filter .55s var(--ease),transform .55s var(--ease),border-color .2s ease; cursor: pointer; }
.carousel-track .review-card.active { opacity: 1; filter: blur(0); transform: scale(1.035); border-color: rgba(85,215,255,.5); box-shadow: 0 25px 65px rgba(0,0,0,.32); }
.review-top { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 18px; }
.review-top span { padding: 4px 9px; color: #dff8ff; background: rgba(85,215,255,.1); border: 1px solid rgba(85,215,255,.22); border-radius: 999px; font: 700 .64rem "IBM Plex Mono",monospace; }
.stars { margin-top: auto; color: var(--gold); letter-spacing: .15em; }
.carousel-btn { position: absolute; top: 50%; z-index: 5; width: 44px; height: 44px; color: white; background: var(--blue); border: 0; border-radius: 50%; transform: translateY(-50%); cursor: pointer; transition: .22s var(--ease); }
.carousel-btn:hover { background: var(--blue-2); transform: translateY(-50%) scale(1.08); }
.carousel-prev { left: 12px; }
.carousel-next { right: 12px; }
.center-actions { justify-content: center; }

.contact-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 24px; align-items: start; }
.contact-aside { display: grid; gap: 14px; }
.info-card span, label span { display: block; margin-bottom: 8px; color: var(--muted); font: 600 .7rem "IBM Plex Mono",monospace; text-transform: uppercase; }
.info-card strong, .info-card a { display: block; font-size: 1.06rem; font-weight: 900; overflow-wrap: anywhere; }
.contact-form { padding: 32px; color: var(--text); background: linear-gradient(145deg,var(--surface),#0d1a2b); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 17px; }
label { display: block; margin-bottom: 18px; }
input, select, textarea { width: 100%; padding: 14px 15px; color: var(--text); background: rgba(5,13,24,.65); border: 1px solid var(--line); border-radius: 9px; transition: border-color .2s ease,box-shadow .2s ease; }
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: rgba(85,215,255,.65); box-shadow: 0 0 0 3px rgba(85,215,255,.09); }
.submit-btn { width: 100%; }
.form-status { min-height: 24px; margin: 14px 0 0; color: var(--green); font-weight: 800; }
.form-status.error { color: #ff8b83; }

.cta { padding: 78px 0; color: white; background: linear-gradient(135deg,#3155d8,#5475ee); border-block: 1px solid rgba(255,255,255,.12); }
.cta-inner { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: center; }
.cta-inner p { margin-bottom: 0; color: #dbe3ff; }
.cta .btn { color: var(--dark); background: white; border-color: white; box-shadow: 0 10px 28px rgba(0,0,0,.15); }

.footer { padding: 66px 0 26px; background: #050b14; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr 1fr; gap: 48px; }
.footer p, .footer a, .footer-contact span { color: var(--muted); }
.footer a:hover { color: var(--cyan); }
.footer-brand { margin-bottom: 16px; }
.footer-links, .footer-contact { display: grid; gap: 9px; align-content: start; }
.footer-bottom { width: min(1180px,calc(100% - 44px)); margin: 38px auto 0; padding-top: 22px; color: #66758b; border-top: 1px solid var(--line); font: 500 .7rem "IBM Plex Mono",monospace; }
.scroll-top { position: fixed; right: 24px; bottom: 24px; z-index: 40; width: 44px; height: 44px; display: grid; place-items: center; color: white; background: var(--blue); border: 0; border-radius: 50%; opacity: 0; transform: translateY(12px); pointer-events: none; transition: .2s ease; box-shadow: 0 8px 24px rgba(91,124,255,.3); }
.scroll-top.visible { opacity: 1; transform: none; pointer-events: auto; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s var(--ease),transform .55s var(--ease); transition-delay: var(--reveal-delay,0ms); }
.reveal.in-view { opacity: 1; transform: none; }
.feature-card.reveal.in-view:hover,.plan-card.reveal.in-view:hover,.hosting-card.reveal.in-view:hover { transform: translateY(-6px); }
.spec-list > div.reveal.in-view:hover { transform: translateX(5px); }

@keyframes gridShift { to { background-position: 64px 64px; } }
@keyframes navEnter { from { opacity:0; transform:translateY(-10px); } to { opacity:1; transform:none; } }
@keyframes heroDrift { from { transform:scale(1.01) translateX(-7px); } to { transform:scale(1.055) translate(9px,-4px); } }
@keyframes heroCopyEnter { from { opacity:0; transform:translateX(-24px); } to { opacity:1; transform:none; } }
@keyframes panelEnter { from { opacity:0; transform:translateX(28px); } to { opacity:1; transform:none; } }
@keyframes statusPulse { 0%,100% { box-shadow:0 0 0 4px rgba(88,214,141,.1),0 0 9px rgba(88,214,141,.35); } 50% { box-shadow:0 0 0 7px rgba(88,214,141,.02),0 0 18px rgba(88,214,141,.6); } }
@keyframes panelScan { from { transform:translateY(-130px); } to { transform:translateY(430px); } }
@keyframes marqueeDrift { from { transform:translateX(0); } to { transform:translateX(-42px); } }
@keyframes pageTitleEnter { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:none; } }
@keyframes faqAnswer { from { opacity:0; transform:translateY(-7px); } to { opacity:1; transform:none; } }

/* Calculator Styles */
.calc-card {
  padding: 28px 36px;
  background: linear-gradient(145deg, rgba(20,36,58,.96), rgba(12,25,42,.96));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  max-width: 900px;
  margin: 0 auto 58px;
}
.calc-header {
  text-align: center;
  margin-bottom: 20px;
}
.calc-header h3 {
  font-size: 1.55rem;
  margin-bottom: 6px;
  color: white;
}
.calc-header p {
  color: var(--muted);
  font-size: 0.88rem;
}
.calc-steps {
  position: relative;
}
.calc-step {
  display: none;
}
.calc-step.active {
  display: block;
  animation: pageTitleEnter 0.4s var(--ease) both;
}
.calc-question {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 16px;
  text-align: center;
  color: var(--text);
}
.calc-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}
.calc-option {
  position: relative;
  background: rgba(15, 28, 46, 0.7);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 18px;
  text-align: center;
  cursor: pointer;
  transition: all 0.22s var(--ease);
}
.calc-option:hover {
  border-color: rgba(85, 215, 255, 0.4);
  transform: translateY(-2px);
  background: var(--surface-2);
}
.calc-option.selected {
  border-color: var(--blue);
  background: rgba(91, 124, 255, 0.12);
  box-shadow: 0 0 20px rgba(91, 124, 255, 0.15);
}
.calc-option-title {
  display: block;
  font-weight: 800;
  font-size: 1.02rem;
  margin-bottom: 4px;
  color: white;
}
.calc-option-desc {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
}
.calc-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 18px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}
.calc-progress-bar {
  flex-grow: 1;
  max-width: 250px;
  height: 6px;
  background: var(--surface-3);
  border-radius: 99px;
  overflow: hidden;
  margin-right: 20px;
}
.calc-progress {
  height: 100%;
  width: 25%;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  border-radius: 99px;
  transition: width 0.3s var(--ease);
}
.calc-nav-btns {
  display: flex;
  gap: 12px;
}
.calc-result {
  text-align: center;
}
.calc-result-header {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 24px;
  color: var(--green);
}
.calc-result-details {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  text-align: left;
  background: rgba(7, 16, 29, 0.4);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 28px;
}
.calc-result-spec h4 {
  font-size: 1.5rem;
  margin: 0 0 8px;
  color: white;
}
.calc-result-spec p {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0 0 20px;
}
.calc-result-list {
  display: grid;
  gap: 10px;
}
.calc-result-list div {
  display: flex;
  justify-content: space-between;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
  font-size: 0.88rem;
}
.calc-result-list span {
  color: var(--muted);
}
.calc-result-list strong {
  color: white;
}
.calc-result-checkout {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-left: 1px solid var(--line);
  padding-left: 32px;
}
.calc-result-checkout .price {
  margin: 0 0 20px;
}
.calc-result-checkout .btn {
  width: 100%;
}

@media (max-width:1080px) {
  .nav-link { padding-inline:8px; font-size:.82rem; }
  .hero-grid { grid-template-columns:1fr .86fr; gap:40px; }
  .hosting-grid { grid-template-columns:repeat(3,1fr); }
}

@media (max-width:860px) {
  .nav-toggle { display:block; }
  .nav-menu { position:fixed; top:76px; left:18px; right:18px; display:none; padding:12px; background:rgba(9,21,37,.98); border:1px solid var(--line); border-radius:14px; box-shadow:var(--shadow); }
  .nav-menu.open { display:grid; }
  .nav-link { padding:12px; font-size:.94rem; }
  .nav-link.nav-cta { margin:5px 0 0; text-align:center; }
  .nav-dropdown-wrapper { width: 100%; }
  .dropdown-toggle { width: 100%; justify-content: space-between; padding: 12px; }
  .nav-dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    pointer-events: auto;
    background: rgba(6, 15, 27, 0.4);
    border: none;
    border-radius: 0;
    box-shadow: none;
    padding: 0 0 0 16px;
    margin-top: 4px;
    min-width: auto;
    backdrop-filter: none;
    display: none;
  }
  .nav-dropdown-wrapper:hover .nav-dropdown-menu,
  .nav-dropdown-wrapper:focus-within .nav-dropdown-menu {
    display: block;
  }
  .dropdown-item { padding: 10px 12px; font-size: 0.9rem; }
  .hero { min-height:auto; }
  .hero-grid,.split,.contact-layout,.cta-inner { grid-template-columns:1fr; }
  .hero-panel { max-width:650px; }
  .panel-showcase { grid-template-columns:1fr; gap:30px; padding:30px; }
  .trust-grid { grid-template-columns:repeat(2,1fr); }
  .trust-grid > div:nth-child(2) { border-right:0; }
  .trust-grid > div:nth-child(-n+2) { border-bottom:1px solid var(--line); }
  .feature-grid,.plans-grid,.hosting-grid { grid-template-columns:repeat(2,1fr); }
  .calc-card { padding: 24px; }
  .calc-options { grid-template-columns: 1fr; gap: 12px; }
  .calc-result-details { grid-template-columns: 1fr; gap: 20px; }
  .calc-result-checkout { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; padding-top: 20px; }
}

@media (max-width:600px) {
  .container,.nav-shell,.footer-bottom { width:min(100% - 28px,1180px); }
  .nav-shell { min-height:76px; }
  .brand-logo { width:40px; height:40px; }
  .brand-copy small { display:none; }
  .hero { padding:122px 0 70px; }
  h1 { font-size:clamp(2.4rem,11.5vw,3.45rem); }
  .hero-grid { gap:44px; }
  .service-status { font-size:.61rem; }
  .hero-trust { gap:10px 15px; }
  .metric-row { grid-template-columns:1fr; }
  .metric-row div { border-right:0; border-bottom:1px solid var(--line); }
  .metric-row div:last-child { border-bottom:0; }
  .trust-grid { grid-template-columns:1fr 1fr; }
  .trust-grid > div { padding:22px 15px; }
  .panel-topline { font-size:.57rem; }
  .panel-preview-cta { left:10px; right:10px; bottom:10px; padding:10px 11px; opacity:1; transform:none; }
  .panel-preview-cta small { display:none; }
  .panel-showcase { width:min(100% - 28px,1180px); padding:22px; }
  .panel-feature-list { grid-template-columns:1fr; }
  .panel-showcase-media { order:-1; }
  .section { padding:74px 0; }
  .page-hero { padding:128px 0 62px; }
  .feature-grid,.plans-grid,.hosting-grid,.process-grid,.stat-grid,.footer-grid,.form-grid { grid-template-columns:1fr; }
  .feature-card { min-height:0; }
  .carousel-container { padding:0 14px; }
  .carousel-track .review-card { flex-basis:88%; min-height:330px; }
  .carousel-btn { width:38px; height:38px; }
  .contact-form { padding:21px; }
  .cta { padding:62px 0; }
}

@media (prefers-reduced-motion:reduce) {
  *,*::before,*::after { scroll-behavior:auto !important; animation:none !important; transition-duration:.01ms !important; }
  .reveal { opacity:1; transform:none; }
}