/* ==========================================================================
   BETOBE COMPUTERS — Design System
   Tokens: ink #12181f · paper #ffffff · mist #f4f6f8 · line #e4e8ec
           orange #ff7a00 · green #0ea15a · blue #2563eb
   Type: Space Grotesk (display) · Inter (body) · IBM Plex Mono (data/utility)
   ========================================================================== */

:root {
  --ink: #12181f;
  --ink-soft: #4b5563;
  --paper: #ffffff;
  --mist: #f4f6f8;
  --mist-deep: #eceff2;
  --line: #e4e8ec;
  --orange: #ff7a00;
  --orange-deep: #e56600;
  --green: #0ea15a;
  --green-deep: #0b8a4b;
  --blue: #2563eb;
  --purple: #7c3aed;

  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;

  --container: 1180px;
  --radius: 14px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
}

p { margin: 0; color: var(--ink-soft); }

:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

.section-inner, .header-inner, .footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }
.section-kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange-deep);
  margin-bottom: 14px;
}
.section-heading { max-width: 640px; margin-bottom: 56px; }
.section-heading h2 { font-size: clamp(1.8rem, 2.4vw + 1rem, 2.6rem); line-height: 1.15; }
.section-heading.centered { max-width: 640px; margin-left: auto; margin-right: auto; text-align: center; }

/* ============ LOADER ============ */
.loader {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  background: var(--paper);
  transition: opacity 0.5s var(--ease);
}
.loader.hidden { opacity: 0; pointer-events: none; }
.loader-mark { position: relative; width: 56px; height: 56px; }
.loader-ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 3px solid var(--mist-deep);
  border-top-color: var(--orange);
  border-right-color: var(--green);
  animation: spin 0.9s linear infinite;
}
.loader-dot {
  position: absolute; inset: 0; margin: auto;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--ink);
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============ HEADER ============ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease), backdrop-filter 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom-color: var(--line);
  box-shadow: 0 1px 0 rgba(18, 24, 31, 0.02);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 16px; padding-bottom: 16px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 38px; height: 38px; border-radius: 9px; object-fit: contain; background: var(--paper); padding: 4px; box-shadow: 0 1px 3px rgba(18,24,31,0.12); }
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-text strong { font-family: var(--font-display); font-size: 0.92rem; letter-spacing: -0.01em; }
.brand-text em { font-style: normal; font-family: var(--font-mono); font-size: 0.65rem; color: var(--ink-soft); letter-spacing: 0.04em; }

.main-nav { display: flex; align-items: center; gap: 32px; }
.main-nav a { font-size: 0.9rem; font-weight: 500; color: var(--ink-soft); transition: color 0.2s; position: relative; }
.main-nav a:not(.nav-cta):hover { color: var(--ink); }
.main-nav a:not(.nav-cta)::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px;
  background: linear-gradient(90deg, var(--orange), var(--green));
  transform: scaleX(0); transform-origin: left; transition: transform 0.25s var(--ease);
}
.main-nav a:not(.nav-cta):hover::after { transform: scaleX(1); }
.nav-cta {
  background: var(--ink); color: var(--paper) !important;
  padding: 10px 18px; border-radius: 999px; font-weight: 600;
  transition: background 0.2s, transform 0.2s;
}
.nav-cta:hover { background: var(--orange-deep); transform: translateY(-1px); }

.menu-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 40px; height: 40px; border: none; background: none; cursor: pointer;
}
.menu-toggle span { display: block; width: 20px; height: 2px; background: var(--ink); margin: 0 auto; border-radius: 2px; transition: transform 0.25s, opacity 0.25s; }

.mobile-menu {
  display: none; flex-direction: column;
  background: rgba(255,255,255,0.98); backdrop-filter: blur(20px);
  border-top: 1px solid var(--line);
  padding: 8px 24px 20px;
}
.mobile-menu a { padding: 12px 4px; font-weight: 500; border-bottom: 1px solid var(--mist-deep); }
.mobile-menu a:last-child { border-bottom: none; }
.mobile-cta { color: var(--orange-deep) !important; font-weight: 700; }
.mobile-menu.open { display: flex; }

@media (max-width: 860px) {
  .main-nav { display: none; }
  .menu-toggle { display: flex; }
}

/* ============ TOPBAR (bandeau utilitaire) ============ */
.topbar {
  background: var(--ink); color: rgba(255,255,255,0.78);
  font-size: 0.78rem;
  max-height: 38px; overflow: hidden;
  transition: max-height 0.35s var(--ease), opacity 0.3s var(--ease), padding 0.35s var(--ease);
}
.site-header.scrolled .topbar { max-height: 0; opacity: 0; }
.topbar-inner {
  max-width: var(--container); margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 38px;
}
.topbar-contacts { display: flex; align-items: center; gap: 22px; }
.topbar-contacts a { display: inline-flex; align-items: center; gap: 6px; transition: color 0.2s; }
.topbar-contacts a:hover { color: #fff; }
.topbar-contacts svg { opacity: 0.7; flex-shrink: 0; }
.topbar-email { display: none; }
.topbar-badge { display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.03em; }
.topbar-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 3px rgba(14,161,90,0.25); }

@media (min-width: 640px) { .topbar-email { display: inline-flex; } }
@media (max-width: 860px) { .topbar { display: none; } }

/* ============ NAV DROPDOWN (Solutions) ============ */
.nav-dropdown { position: relative; }
.nav-dropdown-trigger {
  display: inline-flex; align-items: center; gap: 5px;
  font: inherit; background: none; border: none; cursor: pointer;
  color: var(--ink-soft); font-size: 0.9rem; font-weight: 500; padding: 0;
  transition: color 0.2s;
}
.nav-dropdown-trigger svg { transition: transform 0.25s var(--ease); }
.nav-dropdown:hover .nav-dropdown-trigger,
.nav-dropdown-trigger:focus-visible { color: var(--ink); }
.nav-dropdown:hover .nav-dropdown-trigger svg { transform: rotate(180deg); }

.nav-dropdown-panel {
  position: absolute; top: calc(100% + 18px); left: 50%; transform: translateX(-50%) translateY(6px);
  width: 460px; background: var(--paper); border: 1px solid var(--line);
  border-radius: 14px; box-shadow: 0 24px 48px -20px rgba(18,24,31,0.28);
  padding: 12px; display: grid; grid-template-columns: 1fr 1fr; gap: 4px;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease), visibility 0.22s;
  z-index: 50;
}
.nav-dropdown:hover .nav-dropdown-panel,
.nav-dropdown-panel.open {
  opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0);
}
.nav-dropdown-panel a {
  display: flex; flex-direction: column; gap: 2px; padding: 12px 14px; border-radius: 9px;
  transition: background 0.18s;
}
.nav-dropdown-panel a:hover { background: var(--mist); }
.nav-dropdown-panel a strong { font-size: 0.88rem; font-weight: 600; color: var(--ink); }
.nav-dropdown-panel a span { font-size: 0.76rem; color: var(--ink-soft); }
.nav-dropdown-panel a:last-child { grid-column: 1 / -1; border-top: 1px solid var(--line); border-radius: 0; margin-top: 4px; padding-top: 14px; flex-direction: row; align-items: center; gap: 6px; }
.nav-dropdown-panel a:last-child strong { color: var(--orange-deep); }
.nav-dropdown-panel a:last-child span { display: none; }

@media (max-width: 860px) { .nav-dropdown { display: none; } }

.hero {
  padding: 168px 24px 96px;
  position: relative;
  overflow: hidden;
  background: var(--paper);
}
.hero::before {
  content: '';
  position: absolute; inset: 0; z-index: 0;
  background-image: url('https://images.unsplash.com/photo-1558494949-ef010cbdcc31?w=1800&q=80');
  background-size: cover; background-position: center 30%;
}
.hero::after {
  content: '';
  position: absolute; inset: 0; z-index: 0;
  background:
    linear-gradient(100deg, rgba(255,255,255,0.97) 40%, rgba(255,255,255,0.88) 62%, rgba(255,255,255,0.7) 100%),
    radial-gradient(600px 400px at 85% -10%, rgba(255,122,0,0.1), transparent 60%),
    radial-gradient(500px 380px at 0% 110%, rgba(14,161,90,0.08), transparent 60%);
}
.hero-grid {
  position: relative; z-index: 1;
  max-width: var(--container); margin: 0 auto;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items: center;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--orange-deep); background: rgba(255,122,0,0.08);
  border: 1px solid rgba(255,122,0,0.25); padding: 7px 14px; border-radius: 999px;
  margin-bottom: 24px;
}
.eyebrow-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 3px rgba(14,161,90,0.18); }

.hero-copy h1 {
  font-size: clamp(2.4rem, 3.4vw + 1rem, 3.6rem);
  line-height: 1.08;
  margin-bottom: 24px;
}
.hero-lead { font-size: 1.1rem; max-width: 520px; margin-bottom: 36px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 32px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: 0.95rem;
  padding: 14px 26px; border-radius: 10px;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s;
  border: 1.5px solid transparent; cursor: pointer;
}
.btn-primary { background: var(--orange); color: #fff; box-shadow: 0 10px 24px -8px rgba(255,122,0,0.55); }
.btn-primary:hover { background: var(--orange-deep); transform: translateY(-2px); box-shadow: 0 14px 28px -8px rgba(255,122,0,0.6); }
.btn-ghost { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: #fff; transform: translateY(-2px); }
.btn-block { width: 100%; }

.hero-facts { list-style: none; display: flex; gap: 20px; padding: 0; margin: 0; flex-wrap: wrap; }
.hero-facts li {
  font-family: var(--font-mono); font-size: 0.76rem; color: var(--ink-soft);
  padding-left: 16px; position: relative;
}
.hero-facts li::before {
  content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 7px; height: 7px; border-radius: 2px; background: var(--green);
}

.hero-trust-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.trust-pill {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 0.82rem; font-weight: 500; color: var(--ink-soft);
  background: var(--mist); border: 1px solid var(--line);
  padding: 7px 14px; border-radius: 999px;
}
.trust-pill svg { color: var(--green); flex-shrink: 0; }

.hero-stats { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.hero-stat { display: flex; flex-direction: column; }
.hero-stat-figure { font-family: var(--font-mono); font-size: 1.9rem; font-weight: 700; color: var(--ink); line-height: 1; }
.hero-stat-label { font-size: 0.78rem; color: var(--ink-soft); max-width: 140px; margin-top: 6px; line-height: 1.35; }
.hero-stat-divider { width: 1px; height: 38px; background: var(--line); }

@media (max-width: 640px) {
  .hero-stats { gap: 16px; }
  .hero-stat-divider { display: none; }
}

/* ============ TRUST MARQUEE ============ */
.trust-marquee {
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: var(--mist); overflow: hidden; padding: 18px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.trust-marquee-track {
  display: flex; align-items: center; gap: 14px; white-space: nowrap; width: max-content;
  animation: marquee 32s linear infinite;
  font-family: var(--font-mono); font-size: 0.82rem; letter-spacing: 0.02em; color: var(--ink-soft);
}
.trust-marquee-track .dot { color: var(--orange); font-size: 0.7rem; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.trust-marquee:hover .trust-marquee-track { animation-play-state: paused; }

@media (prefers-reduced-motion: reduce) {
  .trust-marquee-track { animation: none; }
}

/* ============ HERO ============ */
.hero-device { position: relative; }
.device-panel {
  position: relative; width: 100%; min-height: 380px; border-radius: 20px;
  background: var(--ink); color: #fff; overflow: hidden;
  box-shadow: 0 30px 70px -20px rgba(18,24,31,0.45);
  border: 1px solid rgba(255,255,255,0.06);
}
.device-scanline {
  position: absolute; left: 0; right: 0; height: 2px; top: 0;
  background: linear-gradient(90deg, transparent, var(--orange), var(--green), transparent);
  animation: scan 3.2s linear infinite;
  opacity: 0.85; z-index: 5;
}
@keyframes scan { 0% { top: 0; opacity: 0; } 8% { opacity: 0.85; } 92% { opacity: 0.85; } 100% { top: 100%; opacity: 0; } }

.device-slide {
  position: absolute; inset: 0; padding: 48px 40px;
  display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-end;
  opacity: 0; transform: translateX(24px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
  pointer-events: none; overflow: hidden;
}
.device-slide.active { opacity: 1; transform: translateX(0); pointer-events: auto; }

.slide-bg {
  position: absolute; inset: 0; z-index: 0;
  background-size: cover; background-position: center;
  background-color: #1a212b;
  transform: scale(1.06);
  transition: transform 8s linear;
}
.device-slide.active .slide-bg { transform: scale(1); }
.slide-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(10,14,18,0.92) 10%, rgba(10,14,18,0.55) 55%, rgba(10,14,18,0.25) 100%);
}
.device-slide > *:not(.slide-bg) { position: relative; z-index: 1; }

.slide-icon { width: 46px; height: 46px; margin-bottom: 22px; background: var(--orange); border-radius: 10px; mask-size: 24px; mask-repeat: no-repeat; mask-position: center; -webkit-mask-size: 24px; -webkit-mask-repeat: no-repeat; -webkit-mask-position: center; position: relative; }
.slide-icon::after { content: ''; position: absolute; inset: 0; }
.slide-icon[data-icon="pos"] { background: var(--orange); -webkit-mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'><rect x='3' y='4' width='18' height='16' rx='2'/><path d='M3 9h18'/><path d='M7 13h2M7 17h6'/></svg>"); mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'><rect x='3' y='4' width='18' height='16' rx='2'/><path d='M3 9h18'/><path d='M7 13h2M7 17h6'/></svg>"); }
.slide-icon[data-icon="fingerprint"] { background: var(--green); -webkit-mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'><path d='M12 3a7 7 0 0 0-7 7c0 3 1 4 1 7'/><path d='M12 3a7 7 0 0 1 7 7c0 4-1 6-1 8'/><path d='M8 10a4 4 0 0 1 8 0c0 4-1 5-1 8'/><path d='M12 10v4c0 2-.5 3-1 4'/></svg>"); mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'><path d='M12 3a7 7 0 0 0-7 7c0 3 1 4 1 7'/><path d='M12 3a7 7 0 0 1 7 7c0 4-1 6-1 8'/><path d='M8 10a4 4 0 0 1 8 0c0 4-1 5-1 8'/><path d='M12 10v4c0 2-.5 3-1 4'/></svg>"); }
.slide-icon[data-icon="printer"] { background: var(--blue); -webkit-mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'><path d='M6 9V3h12v6'/><rect x='4' y='9' width='16' height='8' rx='1'/><path d='M6 17h12v4H6z'/></svg>"); mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'><path d='M6 9V3h12v6'/><rect x='4' y='9' width='16' height='8' rx='1'/><path d='M6 17h12v4H6z'/></svg>"); }
.slide-icon[data-icon="support"] { background: var(--purple); -webkit-mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'><path d='M12 2a8 8 0 0 0-8 8v4a2 2 0 0 0 2 2h1v-6H5v-0a7 7 0 0 1 14 0v0h-2v6h1a2 2 0 0 0 2-2v-4a8 8 0 0 0-8-8Z'/><path d='M8 20a4 4 0 0 0 4 2'/></svg>"); mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'><path d='M12 2a8 8 0 0 0-8 8v4a2 2 0 0 0 2 2h1v-6H5v-0a7 7 0 0 1 14 0v0h-2v6h1a2 2 0 0 0 2-2v-4a8 8 0 0 0-8-8Z'/><path d='M8 20a4 4 0 0 0 4 2'/></svg>"); }

.slide-tag { font-family: var(--font-mono); font-size: 0.72rem; color: rgba(255,255,255,0.55); letter-spacing: 0.08em; margin-bottom: 8px; }
.device-slide h3 { color: #fff; font-size: 1.4rem; margin-bottom: 10px; }
.device-slide p { color: rgba(255,255,255,0.65); max-width: 360px; margin-bottom: 20px; }
.slide-badge { font-family: var(--font-mono); font-size: 0.72rem; padding: 7px 14px; border-radius: 999px; background: rgba(255,122,0,0.16); color: #ffb373; border: 1px solid rgba(255,122,0,0.35); }
.slide-badge-green { background: rgba(14,161,90,0.16); color: #6ee7a8; border-color: rgba(14,161,90,0.35); }
.slide-badge-blue { background: rgba(37,99,235,0.16); color: #93c5fd; border-color: rgba(37,99,235,0.35); }
.slide-badge-purple { background: rgba(124,58,237,0.16); color: #c4b5fd; border-color: rgba(124,58,237,0.35); }

.slide-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 6;
  width: 38px; height: 38px; border-radius: 50%; border: none; cursor: pointer;
  background: rgba(255,255,255,0.1); color: #fff; font-size: 1.2rem;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
}
.slide-arrow:hover { background: rgba(255,255,255,0.22); }
.slide-arrow.prev { left: 16px; } .slide-arrow.next { right: 16px; }
.slide-dots { position: absolute; bottom: 22px; left: 40px; display: flex; gap: 8px; z-index: 6; }
.slide-dot { width: 8px; height: 8px; border-radius: 50%; border: none; background: rgba(255,255,255,0.25); cursor: pointer; transition: all 0.3s var(--ease); }
.slide-dot.active { width: 22px; border-radius: 4px; background: var(--orange); }
.device-caption { text-align: center; font-size: 0.82rem; color: var(--ink-soft); margin-top: 16px; font-family: var(--font-mono); }

@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 140px; }
}

/* ============ ABOUT ============ */
.section-about { background: var(--paper); }
.about-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 64px; align-items: start; }
.about-copy h2 { font-size: clamp(1.8rem, 2.4vw + 1rem, 2.6rem); margin-bottom: 20px; }
.about-copy p { max-width: 480px; margin-bottom: 40px; }
.stat-row { display: flex; gap: 40px; }
.stat-block { display: flex; flex-direction: column; }
.stat-figure { font-family: var(--font-mono); font-size: 2.2rem; font-weight: 600; color: var(--ink); }
.stat-label { font-size: 0.85rem; color: var(--ink-soft); max-width: 160px; margin-top: 4px; }

.about-highlights { display: flex; flex-direction: column; gap: 18px; }
.highlight-card { padding: 28px; border-radius: var(--radius); border: 1px solid var(--line); }
.highlight-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.highlight-green { background: rgba(14,161,90,0.06); border-color: rgba(14,161,90,0.2); }
.highlight-orange { background: rgba(255,122,0,0.06); border-color: rgba(255,122,0,0.2); }

@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* ============ SOLUTIONS ============ */
.section-solutions { background: var(--mist); }
.solution-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.solution-card, .solution-card-static {
  background: var(--paper); border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s;
  display: block;
}
.solution-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px -16px rgba(18,24,31,0.18); border-color: transparent; }
.solution-media { height: 168px; overflow: hidden; position: relative; }
.solution-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.solution-card:hover .solution-media img { transform: scale(1.06); }
.solution-media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(18,24,31,0.28), transparent 60%); }
.solution-body { padding: 22px; }
.solution-body h3 { font-size: 1.05rem; margin-bottom: 8px; }
.solution-body p { font-size: 0.88rem; }

@media (max-width: 940px) { .solution-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .solution-grid { grid-template-columns: 1fr; } }

/* ============ SERVICES ============ */
.section-services { background: var(--paper); }
.services-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items: start; }
.services-copy h2 { font-size: clamp(1.8rem, 2.4vw + 1rem, 2.6rem); margin: 12px 0 18px; }
.services-copy p { max-width: 480px; margin-bottom: 32px; }
.service-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.feature-card { padding: 22px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--mist); }
.feature-card h3 { font-size: 0.98rem; margin-bottom: 6px; }
.feature-card p { font-size: 0.85rem; }

.form-card { padding: 32px; border-radius: 18px; border: 1px solid var(--line); }
.form-card h3 { font-size: 1.2rem; margin-bottom: 20px; }
.form-card-orange { background: linear-gradient(160deg, rgba(255,122,0,0.06), rgba(255,122,0,0.02)); border-color: rgba(255,122,0,0.22); }
.form-card label { display: block; font-size: 0.84rem; font-weight: 600; margin-bottom: 14px; color: var(--ink); }
.form-card input, .form-card textarea {
  display: block; width: 100%; margin-top: 8px; padding: 12px 14px;
  border: 1.5px solid var(--line); border-radius: 9px; font-family: var(--font-body);
  font-size: 0.92rem; background: var(--paper); color: var(--ink);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-card input:focus, .form-card textarea:focus {
  outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255,122,0,0.15);
}
.honeypot { display: none !important; }
.form-success { display: none; color: var(--green-deep); font-weight: 600; font-size: 0.88rem; text-align: center; margin-top: 14px; }
.form-success.visible { display: block; }

@media (max-width: 860px) {
  .services-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .service-features { grid-template-columns: 1fr; }
}

/* ============ PROJECTS ============ */
.section-projects { background: var(--mist); }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.project-card { background: var(--paper); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease); }
.project-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px -16px rgba(18,24,31,0.18); }
.project-media { height: 168px; overflow: hidden; }
.project-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.project-card:hover .project-media img { transform: scale(1.06); }
.project-body { padding: 22px; }
.project-body h3 { font-size: 1.05rem; margin-bottom: 8px; }
.project-body p { font-size: 0.88rem; }

@media (max-width: 940px) { .project-grid { grid-template-columns: 1fr; } }

/* ============ CONTACT ============ */
.section-contact { background: var(--paper); }
.contact-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; }
.contact-form-wrap h2 { font-size: clamp(1.8rem, 2.4vw + 1rem, 2.6rem); margin: 12px 0 14px; }
.contact-form-wrap > p { margin-bottom: 28px; }
.contact-form-wrap form { border: 1px solid var(--line); border-radius: 18px; padding: 32px; background: var(--mist); }
.contact-form-wrap label { display: block; font-size: 0.84rem; font-weight: 600; margin-bottom: 14px; }
.contact-form-wrap input, .contact-form-wrap textarea {
  display: block; width: 100%; margin-top: 8px; padding: 12px 14px;
  border: 1.5px solid var(--line); border-radius: 9px; font-family: var(--font-body);
  font-size: 0.92rem; background: var(--paper); color: var(--ink);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.contact-form-wrap input:focus, .contact-form-wrap textarea:focus {
  outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255,122,0,0.15);
}

.contact-info { display: flex; flex-direction: column; gap: 18px; }
.info-card { padding: 26px; border-radius: var(--radius); border: 1px solid var(--line); }
.info-card h3 { font-size: 1.02rem; margin-bottom: 14px; }
.info-card p { font-size: 0.9rem; margin-bottom: 8px; }
.info-card p a { color: var(--orange-deep); font-weight: 600; }
.info-card p a:hover { text-decoration: underline; }
.info-card-blue { background: rgba(37,99,235,0.05); border-color: rgba(37,99,235,0.18); }
.info-card-green { background: rgba(14,161,90,0.05); border-color: rgba(14,161,90,0.18); }
.info-highlight { color: var(--green-deep); font-weight: 700; }

/* ============ FOOTER ============ */
.site-footer { background: var(--ink); color: rgba(255,255,255,0.7); padding: 72px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-logo img { width: 36px; height: 36px; border-radius: 8px; background: #fff; padding: 4px; }
.footer-logo strong { display: block; color: #fff; font-family: var(--font-display); }
.footer-logo span { font-family: var(--font-mono); font-size: 0.7rem; color: rgba(255,255,255,0.5); }
.footer-brand p { font-size: 0.88rem; max-width: 320px; color: rgba(255,255,255,0.55); }
.footer-col h4 { color: #fff; font-family: var(--font-display); font-size: 0.95rem; margin-bottom: 16px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.88rem; color: rgba(255,255,255,0.6); transition: color 0.2s; }
.footer-col a:hover { color: var(--orange); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; text-align: center; font-size: 0.82rem; }

@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; gap: 32px; } }

/* ============ BOTTOM NAV (mobile) ============ */
.bottom-nav {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
  background: rgba(255,255,255,0.98); backdrop-filter: blur(20px);
  border-top: 1px solid var(--line);
  padding: 8px 6px max(8px, env(safe-area-inset-bottom));
  justify-content: space-between;
}
.nav-item { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 6px 4px; color: var(--ink-soft); font-size: 0.66rem; font-weight: 600; border-radius: 12px; transition: color 0.2s; }
.nav-item.active { color: var(--orange-deep); }
.nav-icon { width: 20px; height: 20px; background: currentColor; -webkit-mask-size: contain; mask-size: contain; -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat; -webkit-mask-position: center; mask-position: center; }
.nav-icon[data-icon="info"] { -webkit-mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'><circle cx='12' cy='12' r='9'/><path d='M12 8h.01M11 12h1v5h1'/></svg>"); mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'><circle cx='12' cy='12' r='9'/><path d='M12 8h.01M11 12h1v5h1'/></svg>"); }
.nav-icon[data-icon="cog"] { -webkit-mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'><circle cx='12' cy='12' r='3'/><path d='M19.4 15a1.7 1.7 0 0 0 .3 1.9l.1.1a2 2 0 1 1-2.8 2.8l-.1-.1a1.7 1.7 0 0 0-1.9-.3 1.7 1.7 0 0 0-1 1.6V21a2 2 0 1 1-4 0v-.2a1.7 1.7 0 0 0-1-1.6 1.7 1.7 0 0 0-1.9.3l-.1.1a2 2 0 1 1-2.8-2.8l.1-.1a1.7 1.7 0 0 0 .3-1.9 1.7 1.7 0 0 0-1.6-1H3a2 2 0 1 1 0-4h.2a1.7 1.7 0 0 0 1.6-1 1.7 1.7 0 0 0-.3-1.9l-.1-.1a2 2 0 1 1 2.8-2.8l.1.1a1.7 1.7 0 0 0 1.9.3H9a1.7 1.7 0 0 0 1-1.6V3a2 2 0 1 1 4 0v.2a1.7 1.7 0 0 0 1 1.6 1.7 1.7 0 0 0 1.9-.3l.1-.1a2 2 0 1 1 2.8 2.8l-.1.1a1.7 1.7 0 0 0-.3 1.9V9a1.7 1.7 0 0 0 1.6 1H21a2 2 0 1 1 0 4h-.2a1.7 1.7 0 0 0-1.6 1Z'/></svg>"); mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'><circle cx='12' cy='12' r='3'/><path d='M19.4 15a1.7 1.7 0 0 0 .3 1.9l.1.1a2 2 0 1 1-2.8 2.8l-.1-.1a1.7 1.7 0 0 0-1.9-.3 1.7 1.7 0 0 0-1 1.6V21a2 2 0 1 1-4 0v-.2a1.7 1.7 0 0 0-1-1.6 1.7 1.7 0 0 0-1.9.3l-.1.1a2 2 0 1 1-2.8-2.8l.1-.1a1.7 1.7 0 0 0 .3-1.9 1.7 1.7 0 0 0-1.6-1H3a2 2 0 1 1 0-4h.2a1.7 1.7 0 0 0 1.6-1 1.7 1.7 0 0 0-.3-1.9l-.1-.1a2 2 0 1 1 2.8-2.8l.1.1a1.7 1.7 0 0 0 1.9.3H9a1.7 1.7 0 0 0 1-1.6V3a2 2 0 1 1 4 0v.2a1.7 1.7 0 0 0 1 1.6 1.7 1.7 0 0 0 1.9-.3l.1-.1a2 2 0 1 1 2.8 2.8l-.1.1a1.7 1.7 0 0 0-.3 1.9V9a1.7 1.7 0 0 0 1.6 1H21a2 2 0 1 1 0 4h-.2a1.7 1.7 0 0 0-1.6 1Z'/></svg>"); }
.nav-icon[data-icon="rocket"] { -webkit-mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'><path d='M4.5 16.5c-1.5 1.26-2 5-2 5s3.74-.5 5-2c.71-.84.7-2.13-.09-2.91a2.18 2.18 0 0 0-2.91-.09Z'/><path d='M12 15l-3-3a22 22 0 0 1 2-3.95A12.88 12.88 0 0 1 19 2c0 2.72-.78 7.5-6 11a22.35 22.35 0 0 1-1 2Z'/><path d='M9 12H4s.55-3.03 2-4c1.62-1.08 5 0 5 0'/><path d='M12 15v5s3.03-.55 4-2c1.08-1.62 0-5 0-5'/></svg>"); mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'><path d='M4.5 16.5c-1.5 1.26-2 5-2 5s3.74-.5 5-2c.71-.84.7-2.13-.09-2.91a2.18 2.18 0 0 0-2.91-.09Z'/><path d='M12 15l-3-3a22 22 0 0 1 2-3.95A12.88 12.88 0 0 1 19 2c0 2.72-.78 7.5-6 11a22.35 22.35 0 0 1-1 2Z'/><path d='M9 12H4s.55-3.03 2-4c1.62-1.08 5 0 5 0'/><path d='M12 15v5s3.03-.55 4-2c1.08-1.62 0-5 0-5'/></svg>"); }
.nav-icon[data-icon="chat"] { -webkit-mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'><path d='M21 15a2 2 0 0 1-2 2H7l-4 4V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2z'/></svg>"); mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'><path d='M21 15a2 2 0 0 1-2 2H7l-4 4V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2z'/></svg>"); }

@media (max-width: 768px) {
  .bottom-nav { display: flex; }
  body.has-bottom-nav { padding-bottom: calc(4.5rem + env(safe-area-inset-bottom)); }
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}