/* ═══════════════════════════════════════════════════════════
   DexVisio — Brand: Deep black · Crimson red · Chrome silver
   ═══════════════════════════════════════════════════════════ */

:root {
  --red:       #CC1111;
  --red-2:     #FF3333;
  --red-glow:  rgba(204, 17, 17, 0.35);
  --red-soft:  rgba(204, 17, 17, 0.12);
  --bg:        #08080F;
  --bg2:       #0E0E1A;
  --card-bg:   rgba(255, 255, 255, 0.04);
  --border:    rgba(255, 255, 255, 0.07);
  --red-border:rgba(204, 17, 17, 0.25);
  --silver:    #A8A8C0;
  --white:     #F4F4FF;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background-color: var(--bg);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* ── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--red); border-radius: 3px; }

/* ─────────────────────────────────────────────────────────
   NAVBAR
   ───────────────────────────────────────────────────────── */
#navbar {
  background: transparent;
}
#navbar.scrolled {
  background: rgba(8, 8, 15, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-link {
  color: var(--silver);
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s;
}
.nav-link:hover { color: #fff; }

/* Hamburger */
.ham-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--silver);
  border-radius: 2px;
  transition: all 0.3s;
}
#hamburger.open .ham-line:nth-child(1) { transform: translateY(6px) rotate(45deg); }
#hamburger.open .ham-line:nth-child(2) { opacity: 0; }
#hamburger.open .ham-line:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  background: rgba(8, 8, 15, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.mobile-menu.open { max-height: 400px; }
.mobile-nav-link { font-size: 1rem; }

/* ─────────────────────────────────────────────────────────
   BUTTONS
   ───────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 1.4rem;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--red), var(--red-2));
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s, box-shadow 0.2s, transform 0.15s;
  box-shadow: 0 0 20px var(--red-glow);
  white-space: nowrap;
}
.btn-primary:hover {
  opacity: 0.88;
  box-shadow: 0 0 35px var(--red-glow);
  transform: translateY(-1px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.4rem;
  border-radius: 8px;
  background: transparent;
  color: var(--white);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.18);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
  white-space: nowrap;
}
.btn-outline:hover {
  border-color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.05);
  transform: translateY(-1px);
}

.btn-lg { padding: 0.85rem 2rem; font-size: 1rem; border-radius: 10px; }

/* ─────────────────────────────────────────────────────────
   HERO
   ───────────────────────────────────────────────────────── */
.hero-section { background: var(--bg); }

/* Dot grid background */
.grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

/* Red radial glow — bottom left of hero */
.hero-glow {
  position: absolute;
  width: 700px;
  height: 700px;
  left: -200px;
  top: 50%;
  transform: translateY(-50%);
  background: radial-gradient(circle, rgba(204,17,17,0.22) 0%, transparent 70%);
  pointer-events: none;
}

/* Subtle secondary glow — top right */
.hero-glow-2 {
  position: absolute;
  width: 500px;
  height: 500px;
  right: -100px;
  top: 0;
  background: radial-gradient(circle, rgba(180,30,30,0.1) 0%, transparent 70%);
  pointer-events: none;
}

/* Hero badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  border-radius: 100px;
  border: 1px solid var(--red-border);
  background: var(--red-soft);
  font-size: 0.78rem;
  font-weight: 600;
  color: #ff6666;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--red-2);
  box-shadow: 0 0 8px var(--red-2);
  animation: pulse-dot 1.8s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}

/* Gradient text */
.text-gradient {
  background: linear-gradient(135deg, var(--red) 0%, #ff5555 50%, #ff8888 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Hero stats */
.stat-item { display: flex; flex-direction: column; gap: 2px; }

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--silver);
  font-weight: 500;
}

/* ─────────────────────────────────────────────────────────
   PLATFORMS MARQUEE
   ───────────────────────────────────────────────────────── */
.marquee-wrapper {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, black 12%, black 88%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 12%, black 88%, transparent 100%);
}

.marquee-track {
  display: flex;
  gap: 1rem;
  width: max-content;
  animation: marquee-scroll 35s linear infinite;
}

.marquee-track:hover { animation-play-state: paused; }

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.2rem;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--silver);
  white-space: nowrap;
  transition: color 0.2s, border-color 0.2s;
  cursor: default;
}
.platform-badge:hover {
  color: #fff;
  border-color: var(--red-border);
}

/* Platform colored dots */
.platform-icon {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.gcp-icon    { background: #4285F4; box-shadow: 0 0 5px #4285F4; }
.azure-icon  { background: #0078D4; box-shadow: 0 0 5px #0078D4; }
.aws-icon    { background: #FF9900; box-shadow: 0 0 5px #FF9900; }
.k8s-icon    { background: #326CE5; box-shadow: 0 0 5px #326CE5; }
.docker-icon { background: #2496ED; box-shadow: 0 0 5px #2496ED; }
.tf-icon     { background: #7B42BC; box-shadow: 0 0 5px #7B42BC; }
.argo-icon   { background: #EF7B4D; box-shadow: 0 0 5px #EF7B4D; }
.gh-icon     { background: #eee;    box-shadow: 0 0 5px #eee; }
.prom-icon   { background: #E6522C; box-shadow: 0 0 5px #E6522C; }
.grafana-icon{ background: #F46800; box-shadow: 0 0 5px #F46800; }
.dd-icon     { background: #632CA6; box-shadow: 0 0 5px #632CA6; }
.pulumi-icon { background: #F7BF2A; box-shadow: 0 0 5px #F7BF2A; }

/* ─────────────────────────────────────────────────────────
   SECTION COMMON
   ───────────────────────────────────────────────────────── */
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red-2);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 1rem;
}

.section-sub {
  color: var(--silver);
  font-size: 1.05rem;
  max-width: 520px;
  margin-inline: auto;
  line-height: 1.7;
}

/* ─────────────────────────────────────────────────────────
   SERVICE CARDS
   ───────────────────────────────────────────────────────── */
.service-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  cursor: default;
}
.service-card:hover {
  border-color: var(--red-border);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(204,17,17,0.12);
}

.service-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--red-soft);
  border: 1px solid var(--red-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red-2);
  flex-shrink: 0;
}

.service-title {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
}

.service-text {
  font-size: 0.875rem;
  color: var(--silver);
  line-height: 1.65;
  flex: 1;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.25rem;
}
.service-tags span {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--red-2);
  background: var(--red-soft);
  border: 1px solid var(--red-border);
  border-radius: 4px;
  padding: 0.2rem 0.5rem;
  letter-spacing: 0.02em;
}

/* ─────────────────────────────────────────────────────────
   WHY SECTION
   ───────────────────────────────────────────────────────── */
.section-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  right: -150px;
  top: 50%;
  transform: translateY(-50%);
  background: radial-gradient(circle, rgba(204,17,17,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.why-item {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
}

.why-check {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background: var(--red-soft);
  border: 1px solid var(--red-border);
  color: var(--red-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 2px;
}

.why-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 2px;
}

.why-sub {
  font-size: 0.83rem;
  color: var(--silver);
}

/* Metric cards */
.metric-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem;
  text-align: center;
  transition: border-color 0.25s;
}
.metric-card:hover { border-color: var(--red-border); }

.metric-number {
  font-size: 2.4rem;
  font-weight: 900;
  background: linear-gradient(135deg, #fff 0%, #cc6666 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.metric-label {
  font-size: 0.78rem;
  color: var(--silver);
  font-weight: 500;
  margin-top: 0.4rem;
}

/* ─────────────────────────────────────────────────────────
   PROCESS CARDS
   ───────────────────────────────────────────────────────── */
.process-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  transition: border-color 0.25s, transform 0.25s;
  position: relative;
  overflow: hidden;
}
.process-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.process-card:hover {
  border-color: var(--red-border);
  transform: translateY(-4px);
}
.process-card:hover::before { opacity: 1; }

.process-number {
  font-size: 3rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--red) 0%, rgba(204,17,17,0.2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 1rem;
}

.process-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.6rem;
}

.process-text {
  font-size: 0.875rem;
  color: var(--silver);
  line-height: 1.65;
}

/* ─────────────────────────────────────────────────────────
   CTA SECTION
   ───────────────────────────────────────────────────────── */
.cta-glow {
  position: absolute;
  width: 800px;
  height: 800px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(204,17,17,0.18) 0%, transparent 65%);
  pointer-events: none;
}

.cta-grid-bg {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

/* ─────────────────────────────────────────────────────────
   FOOTER
   ───────────────────────────────────────────────────────── */
.footer-link {
  font-size: 0.85rem;
  color: var(--silver);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-link:hover { color: #fff; }

/* ─────────────────────────────────────────────────────────
   PLATFORM CARDS
   ───────────────────────────────────────────────────────── */
.platform-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
.platform-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.3);
}

.platform-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.platform-logo-wrap {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  border: 1px solid;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.platform-card-name {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}

.platform-card-sub {
  font-size: 0.78rem;
  color: var(--silver);
  margin-top: 2px;
}

.platform-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 1;
}
.platform-list li {
  font-size: 0.85rem;
  color: var(--silver);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  line-height: 1.4;
}
.platform-list li::before {
  content: '→';
  color: var(--red-2);
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.platform-card-badge {
  display: inline-flex;
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: 100px;
  border: 1px solid;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ─────────────────────────────────────────────────────────
   AOS OVERRIDES — faster on mobile
   ───────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  [data-aos] { transition: none !important; transform: none !important; opacity: 1 !important; }
  .marquee-track { animation: none; }
  .badge-dot { animation: none; }
}

@media (max-width: 640px) {
  .section-title { font-size: 1.85rem; }
  .stat-number { font-size: 1.6rem; }
}