/* ══════════════════════════════════════════════════
   TEUTON CLOUD SYSTEMS — Enterprise v6
   Design: Refined Dark · Instrument Serif · Geist
   Palette: Deep Midnight · Prussian Blue · Amber Signal
   ══════════════════════════════════════════════════ */

:root {
  /* Backgrounds */
  --bg-0:  #03070f;
  --bg-1:  #050c18;
  --bg-2:  #071122;
  --bg-3:  #0a172e;
  --panel: #0d1d38;
  --panel-2: #102240;

  /* Borders */
  --border-0: rgba(255,255,255,0.04);
  --border-1: rgba(255,255,255,0.07);
  --border-2: rgba(255,255,255,0.12);
  --border-blue: rgba(59,130,246,0.18);

  /* Blues */
  --blue:       #1d4ed8;
  --blue-lt:    #2563eb;
  --blue-bright:#3b82f6;
  --blue-100:   rgba(29,78,216,0.06);
  --blue-200:   rgba(29,78,216,0.12);
  --blue-glow:  rgba(59,130,246,0.15);

  /* Text */
  --text-primary:   #e8f0fd;
  --text-secondary: #8ba4c8;
  --text-muted:     #4d6b96;
  --text-dim:       #2d4570;

  /* Accent — Amber */
  --amber:      #d97706;
  --amber-lt:   #f59e0b;
  --amber-pale: #fcd34d;
  --amber-100:  rgba(217,119,6,0.08);
  --amber-200:  rgba(217,119,6,0.15);

  /* Status */
  --green:      #10b981;
  --green-100:  rgba(16,185,129,0.08);
  --green-400:  #34d399;
  --red:        #ef4444;
  --red-100:    rgba(239,68,68,0.08);

  /* Typography */
  --ff-head:  'Geist', sans-serif;
  --ff-serif: 'Instrument Serif', serif;
  --ff-mono:  'Geist Mono', monospace;

  /* Geometry */
  --nav-h: 64px;
  --r:   4px;
  --r2:  8px;
  --r3: 12px;
  --max: 1280px;
  --max-text: 680px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg-1);
  color: var(--text-secondary);
  font-family: var(--ff-head);
  font-size: 15px;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg-0); }
::-webkit-scrollbar-thumb { background: var(--blue-lt); border-radius: 2px; }

a { color: inherit; text-decoration: none; }

/* ══ Noise overlay ══ */
body::after {
  content: '';
  position: fixed; inset: 0; z-index: 9999; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
  opacity: 0.5; mix-blend-mode: overlay;
}

/* ══════════════════════════════════════════════════
   TYPOGRAPHY SYSTEM
   ══════════════════════════════════════════════════ */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--ff-mono); font-size: 10px; font-weight: 400;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--amber-lt);
  margin-bottom: 1.25rem;
}
.eyebrow::before {
  content: ''; display: block; width: 20px; height: 1px;
  background: var(--amber-lt); opacity: 0.6;
}

h1, .h1 {
  font-family: var(--ff-head); font-size: clamp(2.8rem, 5.5vw, 5.2rem);
  font-weight: 800; line-height: 1.02; letter-spacing: -0.03em;
  color: var(--text-primary);
}
h1 em, .h1 em {
  font-family: var(--ff-serif); font-style: italic; font-weight: 400;
  color: var(--amber-pale); letter-spacing: -0.01em;
}
h2, .h2 {
  font-family: var(--ff-head); font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 700; line-height: 1.08; letter-spacing: -0.025em;
  color: var(--text-primary);
}
h2 em, .h2 em {
  font-family: var(--ff-serif); font-style: italic; font-weight: 400;
  color: var(--amber-pale);
}
h3 {
  font-family: var(--ff-head); font-size: 1rem; font-weight: 600;
  color: var(--text-primary); letter-spacing: -0.01em;
}
.lead {
  font-size: 1.05rem; font-weight: 400; color: var(--text-secondary);
  line-height: 1.85; max-width: var(--max-text);
}
.mono { font-family: var(--ff-mono); }

.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--ff-mono); font-size: 10px; letter-spacing: 0.15em;
  text-transform: uppercase; padding: 3px 10px 3px 8px;
  border-radius: 100px; border: 1px solid;
}
.badge-blue {
  background: var(--blue-100); color: var(--blue-bright);
  border-color: rgba(59,130,246,0.22);
}
.badge-green {
  background: var(--green-100); color: var(--green-400);
  border-color: rgba(52,211,153,0.22);
}
.badge-amber {
  background: var(--amber-100); color: var(--amber-pale);
  border-color: rgba(252,211,77,0.2);
}

/* Pulse dot */
.pulse-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green-400); flex-shrink: 0;
  animation: pulsedot 2.5s infinite;
}
@keyframes pulsedot {
  0%,100%{ box-shadow: 0 0 0 0 rgba(52,211,153,0.5); }
  50%    { box-shadow: 0 0 0 5px rgba(52,211,153,0); }
}

/* ══════════════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  font-family: var(--ff-head); font-size: 13.5px; font-weight: 600;
  letter-spacing: -0.01em; border: none; border-radius: var(--r2);
  cursor: pointer; transition: all 0.18s ease; text-decoration: none; white-space: nowrap;
}
.btn-primary {
  padding: 0.72rem 1.5rem;
  background: var(--blue-lt); color: #fff;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.08) inset, 0 4px 20px rgba(29,78,216,0.35);
}
.btn-primary:hover {
  background: var(--blue-bright);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.12) inset, 0 6px 28px rgba(29,78,216,0.5);
  transform: translateY(-1px);
}
.btn-primary-lg { padding: 0.85rem 2rem; font-size: 14.5px; }
.btn-amber {
  padding: 0.72rem 1.5rem;
  background: linear-gradient(135deg, var(--amber) 0%, var(--amber-lt) 100%);
  color: var(--bg-0); font-weight: 700;
  box-shadow: 0 4px 20px rgba(217,119,6,0.28);
}
.btn-amber:hover { box-shadow: 0 6px 28px rgba(217,119,6,0.45); transform: translateY(-1px); }
.btn-amber-lg { padding: 0.85rem 2rem; font-size: 14.5px; }
.btn-ghost {
  padding: 0.7rem 1.5rem; background: transparent; color: var(--text-secondary);
  border: 1px solid var(--border-1);
}
.btn-ghost:hover { border-color: var(--border-2); color: var(--text-primary); background: rgba(255,255,255,0.04); }
.btn-ghost-lg { padding: 0.85rem 2rem; font-size: 14.5px; }
.btn-outline-amber {
  padding: 0.7rem 1.5rem; background: transparent; color: var(--amber-lt);
  border: 1px solid rgba(245,158,11,0.28);
}
.btn-outline-amber:hover { background: var(--amber-100); border-color: var(--amber-lt); }

/* ══════════════════════════════════════════════════
   NAVIGATION
   ══════════════════════════════════════════════════ */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  height: var(--nav-h);
  display: flex; align-items: center;
  padding: 0 2rem;
  background: rgba(3,7,15,0.6);
  backdrop-filter: blur(24px) saturate(1.6);
  border-bottom: 1px solid var(--border-0);
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
}
#navbar.scrolled {
  background: rgba(5,12,24,0.95);
  border-bottom-color: var(--border-1);
  box-shadow: 0 1px 40px rgba(0,0,0,0.7);
}

.nav-inner {
  max-width: var(--max); width: 100%; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
}

.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; cursor: pointer; flex-shrink: 0;
}
.logo-mark { width: 34px; height: 34px; flex-shrink: 0; }
.logo-mark svg { width: 34px; height: 34px; }
.logo-wordmark { display: flex; flex-direction: column; line-height: 1; }
.logo-top {
  font-family: var(--ff-head); font-size: 15px; font-weight: 800;
  letter-spacing: 0.04em; color: var(--text-primary); text-transform: uppercase;
}
.logo-top span { color: var(--amber-lt); }
.logo-sub {
  font-family: var(--ff-mono); font-size: 8px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--text-muted); margin-top: 2px;
}

/* Dropdown nav */
.nav-menu { display: flex; align-items: center; gap: 0; list-style: none; }
.nav-item { position: relative; }
.nav-link {
  display: flex; align-items: center; gap: 4px;
  padding: 0.4rem 0.85rem; font-size: 13px; font-weight: 500;
  color: var(--text-secondary); text-decoration: none;
  border-radius: var(--r); transition: color 0.18s, background 0.18s;
  letter-spacing: -0.005em; cursor: pointer;
}
.nav-link:hover { color: var(--text-primary); background: var(--border-0); }
.nav-link.active { color: var(--amber-pale); }
.nav-caret {
  width: 12px; height: 12px; opacity: 0.5;
  transition: transform 0.2s, opacity 0.2s;
}
.nav-item:hover .nav-caret { transform: rotate(180deg); opacity: 1; }

/* Megamenu */
.nav-dropdown {
  position: absolute; top: calc(100% + 10px); left: 50%;
  transform: translateX(-50%); width: 520px;
  background: var(--bg-3); border: 1px solid var(--border-1);
  border-radius: var(--r3); padding: 1.5rem;
  box-shadow: 0 24px 64px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.03) inset;
  opacity: 0; visibility: hidden; transform: translateX(-50%) translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  display: grid; gap: 4px;
  pointer-events: none;
}
.nav-item:hover .nav-dropdown {
  opacity: 1; visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: all;
}
.nav-dropdown-item {
  display: flex; align-items: flex-start; gap: 12px; padding: 0.8rem;
  border-radius: var(--r2); transition: background 0.15s; cursor: pointer;
  text-decoration: none;
}
.nav-dropdown-item:hover { background: rgba(255,255,255,0.04); }
.nav-dd-icon {
  width: 36px; height: 36px; border-radius: var(--r);
  background: var(--blue-100); border: 1px solid var(--border-blue);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
}
.nav-dd-title { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.nav-dd-desc { font-size: 11.5px; color: var(--text-muted); line-height: 1.5; margin-top: 1px; }

.nav-actions { display: flex; align-items: center; gap: 8px; }
.nav-de-badge {
  display: flex; align-items: center; gap: 5px; padding: 4px 10px;
  background: rgba(16,185,129,0.07); border: 1px solid rgba(52,211,153,0.18);
  border-radius: 100px; font-family: var(--ff-mono); font-size: 9px;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--green-400);
  margin-right: 4px;
}

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 6px; background: none; border: none;
}
.nav-toggle span {
  display: block; width: 18px; height: 1.5px;
  background: var(--text-secondary); border-radius: 1px; transition: all 0.3s;
}

/* ══════════════════════════════════════════════════
   ANNOUNCEMENT BAR
   ══════════════════════════════════════════════════ */
.announcement-bar {
  position: fixed; top: var(--nav-h); left: 0; right: 0; z-index: 898;
  background: linear-gradient(90deg, rgba(29,78,216,0.08), rgba(217,119,6,0.06), rgba(29,78,216,0.08));
  border-bottom: 1px solid rgba(29,78,216,0.15);
  padding: 7px 2rem;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--ff-mono); font-size: 10.5px; letter-spacing: 0.08em; color: var(--text-secondary);
  transition: transform 0.3s;
}
.announcement-bar.hidden { transform: translateY(-100%); }
.ann-badge {
  background: var(--amber); color: var(--bg-0); padding: 1px 8px;
  border-radius: 3px; font-weight: 600; font-size: 9.5px; letter-spacing: 0.12em;
  text-transform: uppercase; flex-shrink: 0;
}
.ann-close {
  position: absolute; right: 1.5rem; cursor: pointer; opacity: 0.4;
  font-size: 15px; transition: opacity 0.2s; line-height: 1;
}
.ann-close:hover { opacity: 1; }

/* ══════════════════════════════════════════════════
   LAYOUT SYSTEM
   ══════════════════════════════════════════════════ */
.section { padding: 6rem 2rem; }
.section-alt { background: var(--bg-2); border-top: 1px solid var(--border-0); border-bottom: 1px solid var(--border-0); }
.section-dark { background: var(--bg-0); border-top: 1px solid var(--border-0); border-bottom: 1px solid var(--border-0); }
.container { max-width: var(--max); margin: 0 auto; }
.section-header { margin-bottom: 4rem; }
.section-header.center { text-align: center; }
.section-header.center .lead { margin: 1.25rem auto 0; text-align: left; }

/* ══ Reveal ══ */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.show { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ══════════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════════ */
#hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: calc(var(--nav-h) + 80px) 2rem 6rem;
  position: relative; overflow: hidden;
}

.hero-bg { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.hero-gradient {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 65% 30%, rgba(29,78,216,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 10% 80%, rgba(217,119,6,0.04) 0%, transparent 60%),
    radial-gradient(ellipse 60% 60% at 80% 80%, rgba(16,185,129,0.03) 0%, transparent 60%),
    linear-gradient(175deg, var(--bg-1) 0%, var(--bg-0) 100%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(59,130,246,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 70% at 65% 25%, black 0%, transparent 80%);
}

/* Orb */
.hero-orb {
  position: absolute; right: 5%; top: 12%;
  width: 480px; height: 480px; border-radius: 50%;
  background: radial-gradient(circle, rgba(29,78,216,0.06) 0%, transparent 70%);
  filter: blur(40px);
  animation: orb-float 10s ease-in-out infinite alternate;
}
@keyframes orb-float {
  from { transform: translate(0,0) scale(1); }
  to   { transform: translate(-20px, 30px) scale(1.08); }
}

.hero-inner {
  position: relative; z-index: 2;
  max-width: var(--max); margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 5rem; align-items: center;
}

.hero-live-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 14px 5px 10px;
  background: rgba(16,185,129,0.06); border: 1px solid rgba(52,211,153,0.18);
  border-radius: 100px; font-family: var(--ff-mono); font-size: 10px;
  color: var(--green-400); letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 2rem; width: fit-content;
}

.hero-title { margin-bottom: 1.5rem; }

.hero-desc {
  font-size: 1.05rem; color: var(--text-secondary); line-height: 1.9;
  max-width: 520px; margin-bottom: 2.5rem; font-weight: 400;
}

.hero-certs {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 2.5rem;
}
.hero-cert {
  display: flex; align-items: center; gap: 5px;
  font-family: var(--ff-mono); font-size: 9.5px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text-muted); padding: 5px 11px;
  background: var(--border-0); border: 1px solid var(--border-1); border-radius: 100px;
}

.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 3rem; }

/* Stats strip */
.hero-stats {
  display: grid; grid-template-columns: repeat(4,1fr);
  border: 1px solid var(--border-1); border-radius: var(--r3); overflow: hidden;
  background: rgba(13,29,56,0.5);
}
.h-stat { padding: 1.2rem 1.4rem; border-right: 1px solid var(--border-0); }
.h-stat:last-child { border-right: none; }
.h-stat-num {
  font-family: var(--ff-head); font-size: 1.75rem; font-weight: 800;
  color: var(--text-primary); letter-spacing: -0.04em; line-height: 1; margin-bottom: 4px;
}
.h-stat-num sup { font-size: 1rem; vertical-align: super; }
.h-stat-label {
  font-family: var(--ff-mono); font-size: 9px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--text-muted);
}

/* ══ Terminal ══ */
.hero-terminal { position: relative; }

.terminal-window {
  background: rgba(5,10,20,0.95);
  border: 1px solid var(--border-1);
  border-radius: var(--r3);
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.03) inset;
}
.terminal-bar {
  display: flex; align-items: center; gap: 6px; padding: 0.85rem 1.25rem;
  background: rgba(255,255,255,0.03); border-bottom: 1px solid var(--border-0);
}
.t-dot { width: 10px; height: 10px; border-radius: 50%; }
.t-dot.r { background: #ff5f57; }
.t-dot.y { background: #febc2e; }
.t-dot.g { background: #28c840; }
.t-title {
  font-family: var(--ff-mono); font-size: 10.5px; color: var(--text-muted);
  letter-spacing: 0.05em; margin-left: 4px;
}
.terminal-body {
  padding: 1.4rem 1.5rem; font-family: var(--ff-mono);
  font-size: 12px; line-height: 2; color: #607ba0;
}
.t-prompt { color: var(--blue-bright); margin-right: 8px; }
.t-cmd { color: var(--text-primary); }
.t-out { color: var(--text-muted); }
.t-good { color: var(--green-400); }
.t-val { color: #93c5fd; }
.t-line { display: flex; align-items: center; gap: 0; }
.t-cursor {
  display: inline-block; width: 7px; height: 14px;
  background: var(--blue-bright); margin-left: 2px;
  animation: blink 1.2s step-end infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* Floating cards */
.infra-mini {
  position: absolute;
  background: var(--bg-3); border: 1px solid var(--border-1);
  border-radius: var(--r2); padding: 0.75rem 1rem;
  font-family: var(--ff-mono); font-size: 11px; line-height: 1.6;
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
  min-width: 140px;
}

/* ══════════════════════════════════════════════════
   TICKER
   ══════════════════════════════════════════════════ */
.ticker-band {
  overflow: hidden; border-top: 1px solid var(--border-0); border-bottom: 1px solid var(--border-0);
  padding: 0; background: var(--bg-0);
}
.ticker-inner {
  display: flex; white-space: nowrap; width: max-content;
  animation: ticker 40s linear infinite;
}
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.ticker-item {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--ff-mono); font-size: 10px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--text-dim); padding: 10px 0; flex-shrink: 0;
  padding-right: 2.5rem;
}
.ticker-sep { width: 3px; height: 3px; border-radius: 50%; background: var(--amber); opacity: 0.7; }

/* ══════════════════════════════════════════════════
   CLIENTS STRIP
   ══════════════════════════════════════════════════ */
.clients-bar {
  display: flex; align-items: center; justify-content: center;
  gap: 3rem; flex-wrap: wrap; margin-top: 4rem; padding-top: 3rem;
  border-top: 1px solid var(--border-0);
}
.client-name {
  font-family: var(--ff-head); font-size: 12px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-dim);
  transition: color 0.2s;
}
.client-name:hover { color: var(--text-muted); }

/* ══════════════════════════════════════════════════
   PLATFORM ARCHITECTURE
   ══════════════════════════════════════════════════ */
.platform-layout {
  display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center;
}

.layer-stack { display: flex; flex-direction: column; gap: 0; margin-top: 2rem; }
.layer-item {
  display: flex; align-items: center; gap: 1rem; padding: 1rem 1.2rem;
  border: 1px solid var(--border-1); border-bottom: none;
  transition: background 0.2s; cursor: default;
}
.layer-item:first-child { border-radius: var(--r2) var(--r2) 0 0; }
.layer-item:last-child { border-radius: 0 0 var(--r2) var(--r2); border-bottom: 1px solid var(--border-1); }
.layer-item:hover { background: rgba(255,255,255,0.02); }
.layer-n {
  font-family: var(--ff-mono); font-size: 10px; letter-spacing: 0.1em;
  color: var(--text-dim); flex-shrink: 0; width: 24px;
}
.layer-name { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.layer-desc { font-size: 11.5px; color: var(--text-muted); margin-top: 1px; }
.layer-badge {
  margin-left: auto; flex-shrink: 0;
  font-family: var(--ff-mono); font-size: 9px; letter-spacing: 0.14em;
  text-transform: uppercase; padding: 2px 8px; border-radius: 100px; border: 1px solid;
}
.lb-blue { background: var(--blue-100); color: var(--blue-bright); border-color: var(--border-blue); }
.lb-amber { background: var(--amber-100); color: var(--amber-pale); border-color: rgba(252,211,77,0.18); }
.lb-green { background: var(--green-100); color: var(--green-400); border-color: rgba(52,211,153,0.18); }
.lb-muted { background: var(--border-0); color: var(--text-muted); border-color: var(--border-1); }

/* ══════════════════════════════════════════════════
   HOSTING LOCATIONS
   ══════════════════════════════════════════════════ */
.locations-grid {
  display: grid; grid-template-columns: 1.1fr 1fr 1fr 1fr; gap: 1.25rem;
}
.loc-card {
  background: var(--panel); border: 1px solid var(--border-1); border-radius: var(--r3);
  padding: 1.75rem; position: relative; overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.loc-card:hover { border-color: var(--border-2); box-shadow: 0 8px 32px rgba(0,0,0,0.3); }
.loc-card.primary { border-color: var(--border-blue); }
.loc-card.primary::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--blue-lt), var(--blue-bright));
}
.loc-badge-tag {
  font-family: var(--ff-mono); font-size: 9px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--blue-bright); background: var(--blue-100); border: 1px solid var(--border-blue);
  padding: 3px 8px; border-radius: 100px; display: inline-block; margin-bottom: 1.25rem;
}
.loc-status-row {
  display: flex; align-items: center; gap: 6px;
  font-family: var(--ff-mono); font-size: 10px; color: var(--green-400);
  margin-bottom: 1.25rem;
}
.loc-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green-400); }
.loc-flag { font-size: 2rem; margin-bottom: 0.6rem; }
.loc-title { font-size: 1.1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 2px; }
.loc-region { font-family: var(--ff-mono); font-size: 10.5px; color: var(--text-muted); margin-bottom: 1.5rem; }
.loc-specs { display: flex; flex-direction: column; gap: 8px; }
.loc-spec { display: flex; justify-content: space-between; align-items: center; }
.loc-spec-label { font-family: var(--ff-mono); font-size: 10px; color: var(--text-dim); }
.loc-spec-val { font-family: var(--ff-mono); font-size: 10px; color: var(--text-secondary); }

/* ══════════════════════════════════════════════════
   AI GATEWAY
   ══════════════════════════════════════════════════ */
.ai-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; }
.ai-features { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; }
.ai-feature {
  padding: 1.2rem; background: var(--panel); border: 1px solid var(--border-1);
  border-radius: var(--r2); transition: border-color 0.2s;
}
.ai-feature:hover { border-color: var(--border-blue); }
.ai-feat-icon { font-size: 1.2rem; margin-bottom: 0.6rem; }
.ai-feat-title { font-size: 12.5px; font-weight: 600; color: var(--text-primary); margin-bottom: 4px; }
.ai-feat-desc { font-size: 11.5px; color: var(--text-muted); line-height: 1.6; }

/* AI inference panel */
.ai-panel {
  background: var(--bg-0); border: 1px solid var(--border-1);
  border-radius: var(--r3); overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.45);
}
.ai-panel-bar {
  display: flex; align-items: center; gap: 6px; padding: 0.85rem 1.25rem;
  background: rgba(255,255,255,0.02); border-bottom: 1px solid var(--border-0);
}
.ai-stream {
  padding: 1.4rem 1.5rem; font-family: var(--ff-mono); font-size: 11.5px; line-height: 2;
}
.ai-tag-model {
  background: var(--blue-200); color: var(--blue-bright); padding: 1px 7px;
  border-radius: 3px; font-size: 10.5px;
}
.ai-tag-region {
  background: var(--amber-200); color: var(--amber-pale); padding: 1px 7px;
  border-radius: 3px; font-size: 10.5px;
}
.ai-tag-status {
  background: var(--green-100); color: var(--green-400); padding: 1px 7px;
  border-radius: 3px; font-size: 10.5px;
}
.ai-chunk { color: var(--text-secondary); font-size: 11px; line-height: 1.7; }
.ai-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border-0); }
.ai-metric {
  background: var(--bg-0); padding: 1rem; text-align: center;
}
.ai-metric-num { font-family: var(--ff-head); font-size: 1.4rem; font-weight: 800; color: var(--text-primary); }
.ai-metric-label { font-family: var(--ff-mono); font-size: 9px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--text-dim); margin-top: 3px; }

/* ══════════════════════════════════════════════════
   SOLUTIONS / USE CASES
   ══════════════════════════════════════════════════ */
.solutions-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }
.sol-card {
  background: var(--panel); border: 1px solid var(--border-1); border-radius: var(--r3);
  padding: 1.75rem; display: flex; flex-direction: column; gap: 0;
  transition: border-color 0.2s, box-shadow 0.2s; position: relative; overflow: hidden;
}
.sol-card:hover { border-color: var(--border-2); box-shadow: 0 12px 36px rgba(0,0,0,0.3); }
.sol-card.featured { border-color: var(--border-blue); }
.sol-card.featured::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--blue-lt), var(--blue-bright));
}
.sol-popular {
  font-family: var(--ff-mono); font-size: 9px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--blue-bright); background: var(--blue-100); border: 1px solid var(--border-blue);
  padding: 3px 8px; border-radius: 100px; display: inline-block; margin-bottom: 1.2rem; width: fit-content;
}
.sol-tier {
  font-family: var(--ff-mono); font-size: 9.5px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 4px;
}
.sol-name { font-size: 1.25rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.75rem; }
.sol-desc { font-size: 12.5px; color: var(--text-muted); line-height: 1.7; margin-bottom: 1.5rem; }
.sol-feats {
  list-style: none; display: flex; flex-direction: column; gap: 8px;
  margin-bottom: 1.75rem; flex: 1;
}
.sol-feats li {
  font-size: 12.5px; color: var(--text-secondary); display: flex; align-items: center; gap: 8px;
}
.sol-feats li::before { content: '·'; color: var(--text-dim); font-size: 1.2em; }

/* ══════════════════════════════════════════════════
   COMPLIANCE / TRUST
   ══════════════════════════════════════════════════ */
.trust-header-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; margin-bottom: 3.5rem; }
.trust-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--border-0); border: 1px solid var(--border-1); border-radius: var(--r3); overflow: hidden; }
.trust-item {
  padding: 2rem; background: var(--panel);
  transition: background 0.2s;
}
.trust-item:hover { background: var(--panel-2); }
.trust-icon { font-size: 1.5rem; margin-bottom: 1rem; }
.trust-title { font-size: 14px; font-weight: 600; color: var(--text-primary); margin-bottom: 0.6rem; }
.trust-body { font-size: 12.5px; color: var(--text-muted); line-height: 1.75; }

.cert-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.cert-pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--ff-mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 100px; border: 1px solid;
}
.cert-pill.active { background: var(--green-100); color: var(--green-400); border-color: rgba(52,211,153,0.2); }
.cert-pill.pending { background: var(--amber-100); color: var(--amber-lt); border-color: rgba(245,158,11,0.2); }
.cp-icon { font-style: normal; }

/* Status panel */
.status-banner {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--ff-mono); font-size: 10.5px; color: var(--green-400);
  margin-bottom: 1.25rem;
  padding: 8px 12px; background: var(--green-100); border: 1px solid rgba(52,211,153,0.18);
  border-radius: var(--r2);
}
.status-grid { display: flex; flex-direction: column; gap: 0; }
.status-row {
  display: grid; grid-template-columns: 1fr auto auto; gap: 1rem; align-items: center;
  padding: 0.85rem 0; border-bottom: 1px solid var(--border-0);
}
.status-row:last-child { border-bottom: none; }
.status-name { font-size: 12.5px; color: var(--text-secondary); font-weight: 500; }
.uptime-bar { display: flex; gap: 2px; margin-top: 4px; }
.up-seg {
  width: 5px; height: 14px; border-radius: 2px; background: var(--green-400);
  opacity: 0.35;
}
.up-seg.ok { opacity: 1; }
.status-uptime { font-family: var(--ff-mono); font-size: 11px; color: var(--text-muted); }
.status-badge {
  font-family: var(--ff-mono); font-size: 9.5px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--green-400); background: var(--green-100); padding: 2px 8px;
  border-radius: 100px; border: 1px solid rgba(52,211,153,0.2);
}

/* ══════════════════════════════════════════════════
   PRICING
   ══════════════════════════════════════════════════ */
.pricing-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }
.price-card {
  background: var(--panel); border: 1px solid var(--border-1); border-radius: var(--r3);
  padding: 2rem; display: flex; flex-direction: column; position: relative; overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.price-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.3); }
.price-card.featured { border-color: var(--border-blue); }
.price-card.featured::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--blue-lt), var(--blue-bright));
}
.price-top-badge {
  font-family: var(--ff-mono); font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--blue-bright); background: var(--blue-100); border: 1px solid var(--border-blue);
  padding: 3px 8px; border-radius: 100px; display: inline-block; margin-bottom: 1.5rem; width: fit-content;
}
.price-tier { font-family: var(--ff-mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 6px; }
.price-amount {
  font-family: var(--ff-head); font-size: 2.6rem; font-weight: 800;
  color: var(--text-primary); letter-spacing: -0.04em; line-height: 1; margin-bottom: 4px;
}
.price-amount sub { font-size: 1rem; font-weight: 400; color: var(--text-muted); vertical-align: baseline; }
.price-annual-note {
  font-family: var(--ff-mono); font-size: 10px; color: var(--green-400);
  display: none; margin-bottom: 0;
}
.price-tagline { font-size: 12.5px; color: var(--text-muted); line-height: 1.65; margin-top: 8px; margin-bottom: 1.5rem; }
.price-hr { border: none; border-top: 1px solid var(--border-0); margin: 0 0 1.25rem; }
.price-feats { list-style: none; display: flex; flex-direction: column; gap: 9px; flex: 1; margin-bottom: 1.75rem; }
.price-feats li {
  font-size: 12.5px; color: var(--text-secondary);
  display: flex; align-items: flex-start; gap: 8px; line-height: 1.5;
}
.price-feats li::before { content: '✓'; color: var(--green-400); font-size: 11px; flex-shrink: 0; margin-top: 1px; }
.price-feats li.no { color: var(--text-dim); }
.price-feats li.no::before { content: '–'; color: var(--text-dim); }
.price-actions { display: flex; flex-direction: column; gap: 8px; margin-top: auto; }

/* Billing toggle */
.billing-toggle-wrap { display: flex; align-items: center; gap: 12px; justify-content: center; margin-top: 1.5rem; }
.bt-label { font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; cursor: pointer; transition: color 0.2s; }
.bt-active { color: var(--text-primary); }
.bt-inactive { color: var(--text-dim); }
.bt-save { color: var(--green-400); margin-left: 4px; font-size: 10px; }
.bt-switch {
  width: 40px; height: 22px; background: var(--panel); border: 1px solid var(--border-1);
  border-radius: 11px; cursor: pointer; position: relative; transition: background 0.2s;
}
.bt-switch:hover { border-color: var(--border-2); }
.bt-knob {
  width: 16px; height: 16px; border-radius: 50%; background: var(--blue-lt);
  position: absolute; top: 2px; left: 2px; transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1);
  box-shadow: 0 1px 3px rgba(0,0,0,0.4);
}

/* Payment buttons */
.price-payment-btns { display: flex; flex-direction: column; gap: 8px; margin-top: auto; }
.btn-stripe {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 0.7rem; background: var(--blue-100); border: 1px solid var(--border-blue);
  border-radius: var(--r2); cursor: pointer; font-family: var(--ff-head); font-size: 13px; font-weight: 600;
  color: var(--text-primary); transition: all 0.18s;
}
.btn-stripe:hover { background: var(--blue-200); border-color: var(--blue-bright); }
.btn-paypal {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 0.7rem; background: var(--border-0); border: 1px solid var(--border-1);
  border-radius: var(--r2); cursor: pointer; font-family: var(--ff-head); font-size: 13px; font-weight: 600;
  color: var(--text-secondary); transition: all 0.18s;
}
.btn-paypal:hover { background: rgba(0,156,222,0.08); border-color: rgba(0,156,222,0.3); }

/* ══════════════════════════════════════════════════
   TESTIMONIALS
   ══════════════════════════════════════════════════ */
.reviews-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.review-card {
  background: var(--panel); border: 1px solid var(--border-1); border-radius: var(--r3);
  padding: 2rem; display: flex; flex-direction: column; gap: 1.25rem;
  transition: border-color 0.2s;
}
.review-card:hover { border-color: var(--border-2); }
.review-stars { display: flex; gap: 3px; }
.review-stars span { color: var(--amber-lt); font-size: 12px; }
.review-quote { font-size: 13.5px; color: var(--text-secondary); line-height: 1.8; flex: 1; font-style: italic; }
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar {
  width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
  background: var(--blue-200); border: 1px solid var(--border-blue);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--ff-head); font-size: 12px; font-weight: 700; color: var(--blue-bright);
}
.review-name { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.review-role { font-size: 11.5px; color: var(--text-muted); font-family: var(--ff-mono); margin-top: 2px; }

/* ══════════════════════════════════════════════════
   DEVELOPERS
   ══════════════════════════════════════════════════ */
.dev-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.dev-features { display: flex; flex-direction: column; gap: 0; margin-top: 2rem; }
.dev-feat {
  display: flex; align-items: flex-start; gap: 1rem; padding: 1.2rem;
  border: 1px solid var(--border-1); border-bottom: none;
  transition: background 0.2s;
}
.dev-feat:first-child { border-radius: var(--r2) var(--r2) 0 0; }
.dev-feat:last-child { border-radius: 0 0 var(--r2) var(--r2); border-bottom: 1px solid var(--border-1); }
.dev-feat:hover { background: rgba(255,255,255,0.02); }
.dev-feat-icon {
  width: 34px; height: 34px; border-radius: var(--r); flex-shrink: 0;
  background: var(--panel); border: 1px solid var(--border-1);
  display: flex; align-items: center; justify-content: center; font-size: 15px;
}
.dev-feat-title { font-size: 13px; font-weight: 600; color: var(--text-primary); margin-bottom: 3px; }
.dev-feat-desc { font-size: 12px; color: var(--text-muted); line-height: 1.65; }
.dev-langs { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 1.75rem; }
.lang-pill {
  display: flex; align-items: center; gap: 6px; padding: 5px 12px;
  background: var(--panel); border: 1px solid var(--border-1);
  border-radius: var(--r2); font-family: var(--ff-mono); font-size: 11px; color: var(--text-secondary);
}

/* ══════════════════════════════════════════════════
   COMPANY / ABOUT
   ══════════════════════════════════════════════════ */
.company-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; }
.company-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border-0); border: 1px solid var(--border-1); border-radius: var(--r3); overflow: hidden; margin-top: 2rem; }
.co-stat { padding: 1.5rem; background: var(--panel); }
.co-stat-num { font-family: var(--ff-head); font-size: 2rem; font-weight: 800; color: var(--text-primary); letter-spacing: -0.04em; }
.co-stat-label { font-family: var(--ff-mono); font-size: 9.5px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--text-dim); margin-top: 4px; }
.team-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; }
.team-card {
  background: var(--panel); border: 1px solid var(--border-1); border-radius: var(--r2);
  padding: 1.25rem; display: flex; align-items: center; gap: 1rem;
}
.team-avatar {
  width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
  background: var(--bg-3); border: 1px solid var(--border-1);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--ff-head); font-size: 14px; font-weight: 700; color: var(--text-secondary);
}
.team-name { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.team-role { font-size: 11.5px; color: var(--text-muted); margin-top: 2px; }
.team-prev { font-family: var(--ff-mono); font-size: 9.5px; color: var(--text-dim); letter-spacing: 0.08em; margin-top: 3px; }

/* ══════════════════════════════════════════════════
   SIGNUP
   ══════════════════════════════════════════════════ */
.signup-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.signup-tabs { display: flex; gap: 0; margin-bottom: 2rem; border: 1px solid var(--border-1); border-radius: var(--r2); overflow: hidden; }
.tab-btn {
  flex: 1; padding: 0.65rem 1rem; font-family: var(--ff-head); font-size: 13px; font-weight: 500;
  background: transparent; border: none; color: var(--text-muted); cursor: pointer;
  transition: all 0.18s; border-right: 1px solid var(--border-1);
}
.tab-btn:last-child { border-right: none; }
.tab-btn.active { background: var(--panel); color: var(--text-primary); }
.tab-btn:hover:not(.active) { color: var(--text-secondary); }

/* ══════════════════════════════════════════════════
   CONTACT
   ══════════════════════════════════════════════════ */
.contact-layout { display: grid; grid-template-columns: 1fr 1.3fr; gap: 4rem; align-items: start; }
.contact-offices { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.5rem; }
.office-card {
  background: var(--panel); border: 1px solid var(--border-1); border-radius: var(--r2); padding: 1.25rem;
}
.office-flag { font-size: 1.25rem; margin-bottom: 6px; }
.office-city { font-size: 14px; font-weight: 600; color: var(--text-primary); }
.office-addr { font-size: 12px; color: var(--text-muted); margin-top: 4px; line-height: 1.6; }
.office-email { font-family: var(--ff-mono); font-size: 11px; color: var(--blue-bright); margin-top: 6px; }
.inq-items { display: flex; flex-direction: column; gap: 6px; margin-top: 1.5rem; }
.inq-item {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px;
  background: transparent; border: 1px solid var(--border-0); border-radius: var(--r2);
  cursor: pointer; font-size: 13px; color: var(--text-muted); transition: all 0.18s;
}
.inq-item:hover, .inq-item.active { border-color: var(--border-blue); background: var(--blue-100); color: var(--text-primary); }
.inq-item .inq-icon { font-size: 14px; flex-shrink: 0; }

/* ══════════════════════════════════════════════════
   FORMS
   ══════════════════════════════════════════════════ */
.f-group { margin-bottom: 1rem; }
.f-label {
  display: block; font-family: var(--ff-mono); font-size: 10px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--text-muted); margin-bottom: 6px;
}
.f-control {
  width: 100%; padding: 0.72rem 0.9rem; background: var(--bg-0); border: 1px solid var(--border-1);
  border-radius: var(--r2); font-family: var(--ff-head); font-size: 13.5px; color: var(--text-primary);
  transition: border-color 0.18s, box-shadow 0.18s; outline: none;
  -webkit-appearance: none;
}
.f-control::placeholder { color: var(--text-dim); }
.f-control:focus { border-color: var(--blue-lt); box-shadow: 0 0 0 3px rgba(29,78,216,0.12); }
select.f-control { cursor: pointer; }
textarea.f-control { min-height: 110px; resize: vertical; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.form-assurances {
  display: flex; flex-wrap: wrap; gap: 10px; margin-top: 1rem;
  font-family: var(--ff-mono); font-size: 10px; color: var(--text-dim); letter-spacing: 0.08em;
}
.assurance { display: flex; align-items: center; gap: 5px; }

.success-msg {
  display: none; align-items: flex-start; gap: 10px; padding: 1rem 1.25rem;
  background: var(--green-100); border: 1px solid rgba(52,211,153,0.2);
  border-radius: var(--r2); margin-top: 0.75rem;
}
.success-msg.visible { display: flex; }
.s-icon { color: var(--green-400); font-size: 1rem; flex-shrink: 0; margin-top: 2px; }
.success-msg p { font-size: 13px; font-weight: 600; color: var(--green-400); }
.success-msg span { font-size: 12px; color: var(--text-secondary); line-height: 1.6; display: block; margin-top: 2px; }

/* ══════════════════════════════════════════════════
   MODALS
   ══════════════════════════════════════════════════ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 1000; background: rgba(0,0,0,0.7);
  display: flex; align-items: center; justify-content: center; padding: 2rem;
  opacity: 0; visibility: hidden; transition: opacity 0.25s, visibility 0.25s;
  backdrop-filter: blur(8px);
}
.modal-overlay.visible { opacity: 1; visibility: visible; }
.modal-box {
  background: var(--bg-3); border: 1px solid var(--border-1); border-radius: var(--r3);
  padding: 2.5rem; width: 100%; max-width: 440px; position: relative;
  box-shadow: 0 40px 100px rgba(0,0,0,0.7), 0 0 0 1px rgba(255,255,255,0.04) inset;
  animation: modal-in 0.25s ease;
}
.payment-modal-box { max-width: 520px; }
@keyframes modal-in { from { opacity:0; transform: translateY(-16px) scale(0.98); } to { opacity:1; transform: none; } }
.modal-close {
  position: absolute; top: 1.25rem; right: 1.25rem; width: 28px; height: 28px;
  border-radius: 50%; border: 1px solid var(--border-1); background: transparent;
  color: var(--text-muted); cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-size: 14px; transition: all 0.18s;
}
.modal-close:hover { color: var(--text-primary); background: rgba(255,255,255,0.06); }
.modal-title { font-size: 1.25rem; font-weight: 700; color: var(--text-primary); margin-bottom: 1.5rem; }
.modal-tabs { display: flex; border: 1px solid var(--border-1); border-radius: var(--r2); overflow: hidden; margin-bottom: 1.5rem; }
.modal-tab {
  flex: 1; padding: 0.6rem; font-family: var(--ff-head); font-size: 13px; font-weight: 500;
  background: transparent; border: none; color: var(--text-muted); cursor: pointer;
  transition: all 0.18s; border-right: 1px solid var(--border-1);
}
.modal-tab:last-child { border-right: none; }
.modal-tab.active { background: var(--panel-2); color: var(--text-primary); }
.modal-form-pane { display: none; }
.modal-form-pane.active { display: block; }
.social-login { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 1rem; }
.social-btn {
  display: flex; align-items: center; justify-content: center; gap: 7px;
  padding: 0.62rem 1rem; background: rgba(255,255,255,0.03); border: 1px solid var(--border-1);
  border-radius: var(--r2); cursor: pointer; font-family: var(--ff-head); font-size: 12.5px;
  font-weight: 500; color: var(--text-secondary); transition: all 0.18s;
}
.social-btn:hover { background: rgba(255,255,255,0.06); color: var(--text-primary); }
.auth-divider {
  display: flex; align-items: center; gap: 10px; margin: 1rem 0;
  font-family: var(--ff-mono); font-size: 10px; letter-spacing: 0.12em; color: var(--text-dim);
}
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border-0); }
.forgot-link { text-align: right; margin-top: -0.5rem; margin-bottom: 0.8rem; }
.forgot-link a { font-size: 12px; color: var(--text-muted); font-family: var(--ff-mono); }
.forgot-link a:hover { color: var(--blue-bright); }
.auth-footer { text-align: center; margin-top: 0.9rem; font-size: 12.5px; color: var(--text-dim); }
.auth-footer a { color: var(--blue-bright); font-weight: 600; }
.modal-success { text-align: center; padding: 1.5rem 0; display: none; }
.modal-success.visible { display: block; }
.modal-success-icon {
  width: 52px; height: 52px; background: var(--green-100); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem; font-size: 22px; color: var(--green);
}
.modal-success h3 { font-size: 1.2rem; color: var(--text-primary); margin-bottom: 0.5rem; }
.modal-success p { font-size: 13px; color: var(--text-secondary); line-height: 1.65; }

/* Payment modal */
.pay-plan-summary {
  background: var(--blue-100); border: 1px solid var(--border-blue); border-radius: var(--r2);
  padding: 1rem 1.25rem; margin-bottom: 1.4rem; display: flex; align-items: center; justify-content: space-between;
}
.pps-left .plan-name { font-weight: 700; color: var(--text-primary); font-size: 14px; }
.pps-left .plan-billing { font-family: var(--ff-mono); font-size: 10px; color: var(--text-muted); margin-top: 2px; }
.pps-right .plan-price { font-family: var(--ff-head); font-size: 1.6rem; font-weight: 800; color: var(--text-primary); letter-spacing: -0.03em; }
.pps-right .plan-price sub { font-size: 0.7rem; color: var(--text-muted); font-weight: 400; }
.pm-methods { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 1.4rem; }
.pm-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  padding: 0.9rem; background: rgba(255,255,255,0.02); border: 2px solid var(--border-0);
  border-radius: var(--r2); cursor: pointer; transition: all 0.18s;
  font-family: var(--ff-head); font-size: 11.5px; font-weight: 600; color: var(--text-secondary);
}
.pm-btn.selected { border-color: var(--blue-lt); background: var(--blue-100); color: var(--text-primary); }
.pm-btn.pp-btn.selected { border-color: #009cde; background: rgba(0,156,222,0.08); }
.card-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.stripe-secure {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  font-family: var(--ff-mono); font-size: 9.5px; letter-spacing: 0.1em; color: var(--text-dim);
  text-transform: uppercase; margin-top: 0.6rem;
}
.paypal-flow { text-align: center; padding: 1.25rem 0; }
.pp-logo { font-family: var(--ff-head); font-size: 1.6rem; font-weight: 900; margin-bottom: 0.5rem; }
.pp-logo .pp-blue { color: #003087; } .pp-logo .pp-sky { color: #009cde; }
.pp-note { font-size: 12.5px; color: var(--text-secondary); margin-bottom: 1.4rem; line-height: 1.65; }
.pay-success { text-align: center; padding: 1.5rem 0; display: none; }
.pay-success-icon {
  width: 52px; height: 52px; background: var(--green-100); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; font-size: 22px;
}
.pay-success h3 { font-size: 1.2rem; color: var(--text-primary); margin-bottom: 0.4rem; }
.pay-success p { font-size: 12.5px; color: var(--text-secondary); line-height: 1.65; }

/* ══════════════════════════════════════════════════
   CTA BAND
   ══════════════════════════════════════════════════ */
.cta-band {
  background: var(--bg-0); border-top: 1px solid var(--border-1); border-bottom: 1px solid var(--border-0);
  padding: 4rem 2rem; position: relative; overflow: hidden;
}
.cta-band::before {
  content: ''; position: absolute; left: 50%; top: 0; transform: translateX(-50%);
  width: 600px; height: 100%;
  background: radial-gradient(ellipse 80% 100% at 50% 50%, rgba(29,78,216,0.07), transparent);
  pointer-events: none;
}
.cta-inner { max-width: var(--max); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 2.5rem; position: relative; z-index: 1; }
.cta-text h3 { font-size: 1.6rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.5rem; }
.cta-text p { color: var(--text-secondary); font-size: 14px; }

/* ══════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════ */
footer {
  background: var(--bg-0); border-top: 1px solid var(--border-0);
  padding: 5rem 2rem 2.5rem;
}
.footer-grid { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 3rem; }
.footer-brand-desc { font-size: 13px; color: var(--text-muted); line-height: 1.7; margin-top: 1rem; max-width: 280px; }
.footer-certs-mini { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 1.25rem; }
.footer-cert-mini {
  font-family: var(--ff-mono); font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 3px 8px; background: var(--border-0); border: 1px solid var(--border-1);
  border-radius: 3px; color: var(--text-dim);
}
.footer-status-mini {
  display: flex; align-items: center; gap: 7px; margin-top: 1.25rem;
  font-family: var(--ff-mono); font-size: 10px; color: var(--green-400);
  letter-spacing: 0.1em; text-transform: uppercase;
}
.footer-col-title {
  font-family: var(--ff-mono); font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--text-primary); margin-bottom: 1.25rem;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links li a { font-size: 13px; color: var(--text-muted); transition: color 0.18s; }
.footer-links li a:hover { color: var(--text-primary); }
.footer-bottom {
  max-width: var(--max); margin: 3rem auto 0; padding-top: 2rem;
  border-top: 1px solid var(--border-0); display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}
.footer-legal { font-family: var(--ff-mono); font-size: 10.5px; color: var(--text-dim); letter-spacing: 0.06em; }
.footer-legal a { color: var(--text-muted); transition: color 0.18s; }
.footer-legal a:hover { color: var(--text-primary); }

/* ══════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-terminal { display: none; }
  .platform-layout, .ai-grid, .dev-layout, .company-layout,
  .signup-layout, .contact-layout { grid-template-columns: 1fr; gap: 3rem; }
  .solutions-grid, .pricing-grid { grid-template-columns: 1fr 1fr; }
  .reviews-grid { grid-template-columns: 1fr 1fr; }
  .locations-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .trust-header-layout { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  #navbar { padding: 0 1.25rem; }
  .nav-menu, .nav-de-badge { display: none; }
  .nav-toggle { display: flex; }
  .section { padding: 4rem 1.25rem; }
  .cta-band { padding: 3rem 1.25rem; }
  footer { padding: 3.5rem 1.25rem 2rem; }
  .solutions-grid, .pricing-grid, .reviews-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .h-stat { border-right: none; border-bottom: 1px solid var(--border-0); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .company-stats { grid-template-columns: 1fr 1fr; }
  .contact-offices { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 560px) {
  h1, .h1 { font-size: 2.4rem; }
  .footer-grid { grid-template-columns: 1fr; }
}
/* =========================
   MOBILE NAV FIX
========================= */
@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(5, 12, 24, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-1);
    padding: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.4rem;
    max-height: calc(100vh - var(--nav-h));
    overflow-y: auto;
    z-index: 899;
  }

  .nav-menu.open,
  .nav-menu.active {
    display: flex;
  }

  .nav-item {
    width: 100%;
  }

  .nav-link {
    width: 100%;
    padding: 0.85rem 1rem;
    justify-content: space-between;
  }

  .nav-dropdown {
    position: static;
    transform: none !important;
    width: 100%;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    display: none;
    margin-top: 0.5rem;
    box-shadow: none;
  }

  .nav-item:hover .nav-dropdown {
    display: grid;
  }

  .nav-actions {
    display: none;
  }
}