/* Betanova — açık kurumsal tema + 3D etkileşim */
:root {
  --bg: #f8fafc;
  --bg-2: #eef4ff;
  --bg-white: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.95);
  --text: #0f1f3d;
  --muted: #3d4f66;
  --accent: #2563eb;
  --accent-2: #0284c7;
  --mint: #059669;
  --glow: rgba(37, 99, 235, 0.15);
  --border: rgba(15, 31, 61, 0.09);
  --radius: 16px;
  --header-h: 76px;
  --font: "DM Sans", system-ui, sans-serif;
  --display: "Plus Jakarta Sans", var(--font);
  --mono: "JetBrains Mono", monospace;
  --max: 1280px;
  --shadow: 0 2px 16px rgba(15, 31, 61, 0.05);
  --shadow-lg: 0 8px 32px rgba(15, 31, 61, 0.08);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.immersive {
  margin: 0;
  font-family: var(--font);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.immersive a:not(.btn):not(.imm-logo) { color: var(--accent); text-decoration: none; }
body.immersive a:not(.btn):not(.imm-logo):hover { text-decoration: underline; }
body.immersive a.btn, body.immersive .btn { text-decoration: none !important; }
body.immersive a.btn:hover, body.immersive .btn:hover { text-decoration: none !important; }

.wrap { width: min(100% - 2.5rem, var(--max)); margin-inline: auto; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

/* Header */
.imm-header {
  position: fixed; inset: 0 0 auto; z-index: 100;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s, box-shadow 0.3s;
}
.imm-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  border-color: var(--border);
  box-shadow: var(--shadow);
}
.imm-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%; position: relative;
}
.imm-logo {
  font-family: var(--display); font-weight: 800; font-size: 1.25rem;
  color: var(--text); letter-spacing: -0.02em;
}
.imm-logo span { color: var(--accent); }
.imm-nav { display: flex; align-items: center; gap: 1.75rem; }
.imm-nav a {
  color: var(--muted); font-size: 0.9rem; font-weight: 500;
  text-decoration: none; transition: color 0.2s;
}
.imm-nav a.is-active { color: var(--accent); font-weight: 600; }
.imm-nav .btn-nav {
  padding: 0.55rem 1.15rem; border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), #2563eb);
  color: #fff !important; font-weight: 600;
  box-shadow: 0 0 24px var(--glow);
}
.imm-nav-toggle {
  display: none; background: var(--bg-white); border: 1px solid var(--border);
  color: var(--text); padding: 0.4rem 0.75rem; border-radius: 8px; cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.85rem 1.6rem; border-radius: 999px; font-weight: 600;
  font-size: 0.95rem; border: none; cursor: pointer; transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none !important;
}
.btn:hover { transform: translateY(-2px); text-decoration: none !important; }
.btn-primary {
  background: linear-gradient(135deg, var(--accent), #1d4ed8);
  color: #fff !important; box-shadow: 0 8px 32px var(--glow);
}
.btn-ghost {
  background: var(--bg-white); color: var(--text) !important;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.btn-lg { padding: 1rem 2rem; font-size: 1rem; }

/* Hero */
.imm-hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  padding: calc(var(--header-h) + 3rem) 0 4rem; overflow: hidden;
}
.imm-hero__video {
  position: absolute; inset: 0; z-index: 0;
}
.imm-hero__video video {
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0.35;
  filter: saturate(0.85) brightness(1.15);
}
.imm-hero__overlay {
  position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(ellipse 70% 55% at 30% 35%, rgba(255,255,255,0.9), transparent 65%),
    linear-gradient(180deg, rgba(255,255,255,0.82) 0%, rgba(248,250,252,0.97) 88%);
}
#hero-canvas {
  position: absolute; inset: 0; z-index: 2; pointer-events: none; opacity: 0.55;
}
.imm-hero__content {
  position: relative; z-index: 3;
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center;
}
.imm-hero__eyebrow {
  font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--accent-2); margin: 0 0 1rem;
}
.imm-hero h1 {
  font-family: var(--display); font-size: clamp(2.4rem, 5vw, 3.75rem);
  line-height: 1.08; letter-spacing: -0.03em; margin: 0 0 1.25rem;
  font-weight: 800; color: var(--text);
}
.imm-hero h1 .grad {
  color: var(--accent);
  background: linear-gradient(135deg, #1e40af 0%, var(--accent) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
@supports not ((-webkit-background-clip: text) or (background-clip: text)) {
  .imm-hero h1 .grad { -webkit-text-fill-color: var(--accent); color: var(--accent); }
}
.imm-hero__sub { color: var(--muted); max-width: 32rem; margin: 0 0 2rem; font-size: 1.1rem; }
.imm-hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; }
.imm-hero__stats {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem;
  perspective: 1200px;
}
.imm-stat-card {
  padding: 1.25rem 1.5rem; border-radius: var(--radius);
  background: var(--bg-white); border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transform-style: preserve-3d;
  transition: transform 0.4s ease, box-shadow 0.4s;
}
.imm-stat-card:hover {
  transform: rotateY(-4deg) rotateX(4deg) translateZ(12px);
  box-shadow: var(--shadow-lg), 0 0 32px var(--glow);
}
.imm-stat-card strong {
  display: block; font-family: var(--display); font-size: 1.75rem;
  color: var(--accent); margin-bottom: 0.25rem;
}
.imm-stat-card span { font-size: 0.85rem; color: var(--muted); line-height: 1.4; }
.imm-scroll-hint {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  z-index: 3; display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: var(--muted); font-size: 0.75rem; animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* Marquee */
.imm-marquee {
  padding: 1.25rem 0; border-block: 1px solid var(--border);
  background: var(--bg-2); overflow: hidden;
}
.imm-marquee__track {
  display: flex; gap: 3rem; width: max-content;
  animation: marquee 40s linear infinite;
}
.imm-marquee__track span {
  font-family: var(--font); font-size: 0.85rem; font-weight: 600; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--muted); white-space: nowrap;
}
.imm-marquee__track span::before {
  content: "◆"; color: var(--accent); margin-right: 1rem;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Sections */
.imm-section { padding: 6rem 0; position: relative; }
.imm-section--dark { background: var(--bg-2); }
.imm-section--white { background: var(--bg-white); }
.imm-title {
  font-family: var(--display); font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800; letter-spacing: -0.02em; margin: 0 0 1rem; line-height: 1.15;
  color: var(--text);
}
.imm-eyebrow {
  font-family: var(--font); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--accent); margin: 0 0 0.75rem;
}
.imm-intro { color: var(--muted); max-width: 42rem; margin: 0 0 3rem; }

/* Sector experience */
.imm-sectors { display: grid; grid-template-columns: 280px 1fr; gap: 2rem; min-height: 520px; }
.imm-sector-tabs { display: flex; flex-direction: column; gap: 0.5rem; }
.imm-sector-tab {
  text-align: left; padding: 1rem 1.25rem; border-radius: 14px;
  background: transparent; border: 1px solid transparent;
  color: var(--muted); cursor: pointer; transition: all 0.25s;
  font-family: var(--font); font-size: 0.95rem;
}
.imm-sector-tab:hover { background: rgba(37,99,235,0.06); color: var(--text); }
.imm-sector-tab.is-active {
  background: var(--bg-white); border-color: var(--border);
  color: var(--text); box-shadow: var(--shadow);
}
.imm-sector-tab strong { display: block; font-weight: 600; margin-bottom: 0.2rem; }
.imm-sector-tab small { font-size: 0.82rem; color: var(--muted); }
.imm-sector-stage {
  position: relative; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--border); min-height: 480px;
  transform-style: preserve-3d;
  box-shadow: var(--shadow-lg);
  background: #1a2a44;
}
.imm-sector-stage__video {
  position: absolute; inset: 0; z-index: 0;
}
.imm-sector-stage__video video {
  width: 100%; height: 100%; object-fit: cover;
  transition: opacity 0.5s ease;
  opacity: 1;
}
.imm-sector-stage__overlay {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(0deg, rgba(15,31,61,0.88) 0%, rgba(15,31,61,0.4) 40%, rgba(15,31,61,0.08) 100%);
}
.imm-sector-stage__content {
  position: relative; z-index: 2; padding: 2.5rem 3rem;
  max-width: 32rem; min-height: 480px; display: flex; flex-direction: column; justify-content: flex-end;
}
.imm-sector-stage__content .btn-primary {
  align-self: flex-start; color: #fff !important;
  font-weight: 700; text-shadow: none;
}
.imm-sector-stage__content h3 {
  font-family: var(--display); font-size: 1.75rem; margin: 0 0 0.75rem; color: #fff;
  text-shadow: 0 2px 12px rgba(0,0,0,0.35);
}
.imm-sector-stage__content p {
  color: #fff; margin: 0 0 1.25rem; font-size: 1rem; line-height: 1.6;
  text-shadow: 0 1px 8px rgba(0,0,0,0.4);
}
.imm-sector-lottie { display: none; }

/* Bento grid */
.imm-bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.25rem;
}
.imm-bento-card {
  grid-column: span 4; padding: 0; border-radius: var(--radius);
  background: var(--bg-white); border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  transition: transform 0.35s, border-color 0.35s, box-shadow 0.35s;
  transform-style: preserve-3d;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.imm-bento-card__body { padding: 1.75rem; }
.imm-card-media {
  position: relative; width: 100%; height: 140px; overflow: hidden;
  background: var(--bg-2);
}
.imm-card-media--tall { height: 180px; }
.imm-card-media video,
.imm-bento-card__img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.imm-bento-card:hover {
  transform: translateY(-6px) rotateX(2deg);
  border-color: rgba(37,99,235,0.25);
  box-shadow: var(--shadow-lg);
}
.imm-bento-card--wide { grid-column: span 8; }
.imm-bento-card--tall { grid-row: span 2; }
.imm-bento-card__icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: linear-gradient(135deg, rgba(59,158,255,0.2), rgba(34,211,238,0.1));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem; font-size: 1.25rem;
}
.imm-bento-card h3 { font-size: 1.12rem; margin: 0 0 0.5rem; font-family: var(--display); color: var(--text); font-weight: 700; }
.imm-bento-card p { font-size: 0.95rem; color: var(--muted); margin: 0; line-height: 1.6; }
.imm-bento-card .tag {
  font-size: 0.75rem; font-family: var(--font); font-weight: 600; padding: 0.25rem 0.6rem;
  border-radius: 6px; background: rgba(37,99,235,0.1); color: #1d4ed8;
}

/* Pipeline 3D */
.imm-pipeline {
  display: flex; justify-content: space-between; align-items: center;
  gap: 0.5rem; padding: 3rem 0; perspective: 800px;
}
.imm-pipe-step {
  flex: 1; text-align: center; padding: 1.5rem 1rem;
  border-radius: 16px; background: var(--bg-white); border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transform: translateZ(0); transition: transform 0.4s;
}
.imm-pipe-step.is-visible { animation: pipeIn 0.6s ease forwards; }
@keyframes pipeIn {
  from { opacity: 0; transform: translateY(24px) rotateX(12deg); }
  to { opacity: 1; transform: translateY(0) rotateX(0); }
}
.imm-pipe-step__num {
  font-family: var(--font); font-size: 0.75rem; font-weight: 700; color: var(--accent);
  margin-bottom: 0.5rem;
}
.imm-pipe-step strong { display: block; font-size: 1rem; margin-bottom: 0.35rem; color: var(--text); }
.imm-pipe-step span { font-size: 0.9rem; color: var(--muted); line-height: 1.5; }
.imm-pipe-arrow { color: var(--accent); opacity: 0.4; font-size: 1.25rem; flex-shrink: 0; }

/* Video gallery */
.imm-gallery {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
}
.imm-gallery-item {
  position: relative; border-radius: 16px; overflow: hidden;
  aspect-ratio: 16/10; border: 1px solid var(--border);
  cursor: pointer;
}
.imm-gallery-item video {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s;
}
.imm-gallery-item:hover video { transform: scale(1.06); }
.imm-gallery-item__label {
  position: absolute; inset: auto 0 0; padding: 1.25rem;
  background: linear-gradient(transparent, rgba(15,31,61,0.75));
  color: #fff; font-weight: 600; font-size: 0.9rem;
}

/* Trust */
.imm-trust-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem;
}
.imm-trust-card {
  padding: 1.5rem; border-radius: var(--radius);
  border: 1px solid var(--border); background: var(--bg-white);
  box-shadow: var(--shadow);
  text-align: center;
}
.imm-trust-card strong {
  display: block; font-family: var(--display); font-size: 2rem;
  color: var(--accent);
  margin-bottom: 0.35rem;
}
.imm-trust-card span { font-size: 0.9rem; color: var(--muted); line-height: 1.5; }

/* CTA */
.imm-cta {
  text-align: center; padding: 5rem 2rem; border-radius: var(--radius);
  background:
    radial-gradient(ellipse at center, rgba(37,99,235,0.08), transparent 70%),
    var(--bg-white);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.imm-cta h2 { font-family: var(--display); font-size: 2rem; margin: 0 0 1rem; }

/* Footer */
.imm-footer {
  padding: 3rem 0 2rem; border-top: 1px solid var(--border);
  margin-top: 4rem; background: var(--bg-white);
}
.imm-footer .wrap {
  display: flex; flex-direction: column; gap: 0;
}
.imm-footer p { color: var(--muted); font-size: 0.9rem; margin: 0.5rem 0 0; }
.imm-footer nav { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.imm-footer nav a { color: var(--muted); font-size: 0.9rem; }

/* Reveal */
[data-reveal] {
  opacity: 0; transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

/* Page header (inner pages) */
.imm-page-hero {
  padding: calc(var(--header-h) + 4rem) 0 3rem;
  background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 100%);
}
.imm-page-hero h1 { font-family: var(--display); font-size: 2.5rem; margin: 0; color: var(--text); }

/* Contact form */
.imm-form { max-width: 32rem; }
.imm-form label { display: block; font-size: 0.9rem; font-weight: 600; color: var(--text); margin-bottom: 0.35rem; }
.imm-form input, .imm-form textarea, .imm-form select {
  width: 100%; padding: 0.85rem 1rem; margin-bottom: 1.25rem;
  border-radius: 12px; border: 1px solid var(--border);
  background: var(--bg-white); color: var(--text); font-family: var(--font);
}
.imm-form input:focus, .imm-form textarea:focus, .imm-form select:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--glow);
}

.imm-prose { max-width: 42rem; margin: 0 auto; padding: 0 0 4rem; }
.imm-prose h2 {
  font-family: var(--display); font-size: 1.35rem; margin: 2.5rem 0 0.75rem;
  color: var(--accent-2);
}
.imm-prose p, .imm-prose li { color: var(--muted); }
.imm-prose ul { padding-left: 1.25rem; }
.imm-prose strong { color: var(--text); }

/* Kurumsal içerik — açık tema */
.imm-tagline {
  font-size: 1.05rem; color: var(--text); font-weight: 500;
  border-left: 3px solid var(--mint); padding-left: 1rem; margin: 0 0 2rem;
  line-height: 1.6;
}
.imm-page-hero .imm-intro { color: var(--muted); max-width: 40rem; margin: 0.75rem 0 0; }
.imm-content { padding: 3rem 0 4rem; max-width: 48rem; }
.imm-content h2 {
  font-family: var(--display); font-size: 1.2rem; font-weight: 700;
  color: var(--accent-2); margin: 2.25rem 0 0.65rem;
}
.imm-content h2:first-child { margin-top: 0; }
.imm-content p, .imm-content li { color: var(--muted); }
.imm-content ul { padding-left: 1.25rem; }
.imm-content li { margin-bottom: 0.35rem; }

.imm-why-grid { display: grid; gap: 0.85rem; }
.imm-why-row {
  display: flex; gap: 1rem; align-items: flex-start;
  padding: 1.15rem 1.35rem; border-radius: var(--radius);
  background: var(--bg-white); border: 1px solid var(--border);
  transition: transform 0.3s, border-color 0.3s;
}
.imm-why-row:hover { transform: translateX(4px); border-color: rgba(59,158,255,0.25); }
.imm-why-row strong {
  flex-shrink: 0; width: 30px; height: 30px; border-radius: 8px;
  background: rgba(52,211,153,0.15); color: var(--mint);
  display: flex; align-items: center; justify-content: center; font-size: 0.85rem;
}
.imm-why-row span { color: var(--muted); font-size: 0.95rem; }

.imm-case-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.imm-case {
  padding: 1.25rem 0 1.25rem 1.25rem; border-left: 3px solid var(--accent);
}
.imm-case h3 { font-family: var(--display); font-size: 1.05rem; margin: 0 0 0.35rem; color: var(--text); font-weight: 700; }
.imm-case p { font-size: 0.92rem; color: var(--muted); margin: 0; line-height: 1.55; }

.imm-swdm-panel {
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid rgba(37,99,235,0.15);
  background: linear-gradient(135deg, #ffffff 0%, #eef4ff 100%);
  padding: 2.5rem; display: grid; gap: 2rem;
  box-shadow: var(--shadow-lg);
  transform-style: preserve-3d;
}
@media (min-width: 768px) { .imm-swdm-panel { grid-template-columns: 1fr 1fr; align-items: center; } }
.imm-swdm-panel h3 { font-family: var(--display); font-size: 1.5rem; margin: 0 0 0.75rem; color: var(--text); }
.imm-swdm-panel p { color: var(--muted); margin: 0 0 1.25rem; }
.imm-modules { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.imm-module {
  font-size: 0.85rem; font-weight: 600; padding: 0.45rem 0.9rem; border-radius: 999px;
  background: var(--bg-white); border: 1px solid var(--border); color: var(--text);
  cursor: pointer; transition: border-color 0.2s, background 0.2s, transform 0.2s;
  font-family: inherit;
}
.imm-module:hover { border-color: var(--accent); transform: translateY(-2px); }
.imm-module.is-active {
  background: var(--accent); border-color: var(--accent); color: #fff;
}

.imm-sector-cards {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
}
.imm-sector-card {
  padding: 1.5rem; border-radius: var(--radius);
  background: var(--bg-white); border: 1px solid var(--border);
  text-decoration: none !important; color: inherit;
  transition: transform 0.35s, border-color 0.35s, box-shadow 0.35s;
  transform-style: preserve-3d;
}
.imm-sector-card:hover {
  transform: translateY(-6px) rotateX(2deg);
  border-color: rgba(59,158,255,0.35);
  box-shadow: var(--shadow-lg);
  text-decoration: none !important;
}
.imm-sector-card__icon { font-size: 1.5rem; margin-bottom: 0.75rem; }
.imm-sector-card h3 { font-family: var(--display); font-size: 1rem; margin: 0 0 0.4rem; color: var(--text); }
.imm-sector-card p { font-size: 0.85rem; color: var(--muted); margin: 0; }

.imm-subservices { display: grid; gap: 0.65rem; margin: 1rem 0 1.5rem; }
.imm-subservice {
  padding: 1rem 1.2rem; border-radius: 12px;
  background: var(--bg-white); border: 1px solid var(--border);
  font-size: 0.9rem; color: var(--muted);
}
.imm-subservice strong { display: block; color: var(--text); margin-bottom: 0.35rem; font-size: 0.95rem; }
.imm-subservice span { display: block; }

.imm-process { display: grid; gap: 0; counter-reset: immstep; margin: 1rem 0; }
.imm-process-step {
  display: flex; gap: 1rem; align-items: flex-start; padding: 1rem 0;
  border-bottom: 1px solid var(--border); color: var(--muted); font-size: 0.95rem;
}
.imm-process-step::before {
  counter-increment: immstep; content: counter(immstep);
  flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #1d4ed8);
  color: #fff; font-size: 0.8rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}

.imm-team-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; margin: 1.5rem 0; }
.imm-team-card {
  padding: 1.75rem; border-radius: var(--radius);
  background: var(--bg-white); border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.imm-team-card h3 { font-family: var(--display); font-size: 1.1rem; margin: 0 0 0.25rem; }
.imm-team-card .role { font-size: 0.85rem; color: var(--accent-2); margin-bottom: 0.75rem; }
.imm-team-card p { font-size: 0.9rem; color: var(--muted); margin: 0 0 0.75rem; }
.imm-team-tags { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: 0.75rem; }
.imm-team-tags span {
  font-size: 0.72rem; padding: 0.2rem 0.55rem; border-radius: 999px;
  background: rgba(59,158,255,0.12); color: var(--accent-2); font-family: var(--mono);
}

.imm-form-row { display: grid; gap: 0 1rem; }
@media (min-width: 600px) { .imm-form-row--2 { grid-template-columns: 1fr 1fr; } }
.imm-form select {
  appearance: auto;
  background: var(--bg-white);
}
.imm-checkbox { display: flex; gap: 0.6rem; align-items: flex-start; margin-bottom: 1.25rem; }
.imm-checkbox input { width: auto; margin: 0.2rem 0 0; }
.imm-checkbox label { margin: 0; font-size: 0.875rem; color: var(--muted); }

.imm-footer__grid {
  display: grid; gap: 2rem; width: 100%; margin-bottom: 2rem;
}
@media (min-width: 768px) { .imm-footer__grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; } }
.imm-footer h4 {
  color: var(--text); font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; margin: 0 0 0.75rem;
  font-family: var(--mono);
}
.imm-footer ul { list-style: none; padding: 0; margin: 0; }
.imm-footer li { margin-bottom: 0.4rem; }
.imm-footer__bottom {
  width: 100%; border-top: 1px solid var(--border); padding-top: 1.5rem;
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between;
}
.imm-contact-bar { display: flex; flex-wrap: wrap; gap: 1.25rem; margin-top: 0.75rem; }

.imm-sticky-cta {
  position: fixed; bottom: 1.25rem; right: 1.25rem; z-index: 90;
  display: none; box-shadow: var(--shadow-lg);
}
@media (min-width: 768px) { .imm-sticky-cta { display: inline-flex; } }

/* Visual cards & split layout */
.imm-split {
  display: grid; gap: 2rem; align-items: start;
}
@media (min-width: 900px) { .imm-split { grid-template-columns: 1fr 1.2fr; } }

.imm-case--visual {
  border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; background: var(--bg-white); box-shadow: var(--shadow);
  padding: 0; border-left: none;
}
.imm-case--visual img,
.imm-case-media {
  width: 100%; height: 140px; object-fit: cover; display: block;
}
.imm-case-media video { width: 100%; height: 100%; object-fit: cover; display: block; }
.imm-swdm-media {
  width: 100%; border-radius: 12px; overflow: hidden; box-shadow: var(--shadow);
  aspect-ratio: 16/10; background: var(--bg-2);
}
.imm-swdm-media video { width: 100%; height: 100%; object-fit: cover; display: block; }
.imm-case--visual .imm-case__body { padding: 1.25rem; border-left: 3px solid var(--accent); }

.imm-page-hero--visual {
  position: relative; overflow: hidden;
}
.imm-page-hero--visual::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(248,250,252,0.94), rgba(238,244,255,0.9));
  z-index: 0;
}
.imm-page-hero--visual .wrap { position: relative; z-index: 1; }
.imm-page-hero__bg,
.imm-page-hero__bg video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.28;
}

.imm-team-card__photo,
.imm-team-card__video {
  width: 64px; height: 64px; border-radius: 50%; object-fit: cover;
  margin-bottom: 1rem; border: 2px solid var(--border);
  display: block; overflow: hidden;
}
.imm-team-card__video video { width: 100%; height: 100%; object-fit: cover; }

/* Betanova site assistant */
.bnv-asst-fab {
  position: fixed; bottom: 1.25rem; left: 1.25rem; z-index: 200;
  width: 56px; height: 56px; border-radius: 50%; border: none; cursor: pointer;
  background: linear-gradient(135deg, var(--accent), #1d4ed8);
  color: #fff; font-size: 1.35rem; box-shadow: var(--shadow-lg);
  transition: transform 0.2s;
}
.bnv-asst-fab:hover { transform: scale(1.05); }
.bnv-asst-panel {
  position: fixed; bottom: 5.5rem; left: 1.25rem; z-index: 200;
  width: min(380px, calc(100vw - 2.5rem)); max-height: min(520px, 70vh);
  background: var(--bg-white); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column; overflow: hidden;
  opacity: 0; pointer-events: none; transform: translateY(12px);
  transition: opacity 0.25s, transform 0.25s;
}
.bnv-asst-panel.is-open { opacity: 1; pointer-events: auto; transform: translateY(0); }
.bnv-asst-head {
  padding: 1rem 1.15rem; background: linear-gradient(135deg, #eef4ff, #fff);
  border-bottom: 1px solid var(--border);
}
.bnv-asst-head strong { display: block; font-family: var(--display); color: var(--text); }
.bnv-asst-head span { font-size: 0.8rem; color: var(--muted); }
.bnv-asst-msgs {
  flex: 1; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: 0.75rem;
  background: var(--bg);
}
.bnv-asst-msg {
  max-width: 92%; padding: 0.7rem 0.9rem; border-radius: 12px;
  font-size: 0.9rem; line-height: 1.5;
}
.bnv-asst-msg--bot {
  align-self: flex-start; background: var(--bg-white);
  border: 1px solid var(--border); color: var(--text);
}
.bnv-asst-msg--user {
  align-self: flex-end; background: var(--accent); color: #fff;
}
.bnv-asst-form {
  display: flex; gap: 0.5rem; padding: 0.75rem; border-top: 1px solid var(--border);
  background: var(--bg-white);
}
.bnv-asst-form input {
  flex: 1; border: 1px solid var(--border); border-radius: 999px;
  padding: 0.6rem 1rem; font-family: inherit; font-size: 0.9rem;
}
.bnv-asst-form button {
  border: none; border-radius: 999px; padding: 0.6rem 1rem;
  background: var(--accent); color: #fff; font-weight: 600; cursor: pointer;
}
.bnv-asst-typing { font-size: 0.8rem; color: var(--muted); padding: 0 1rem 0.5rem; }
@media (max-width: 768px) {
  .bnv-asst-panel { left: 0.75rem; right: 0.75rem; width: auto; bottom: 5rem; }
  .bnv-asst-fab { left: 0.75rem; bottom: 0.75rem; }
  .imm-sticky-cta { bottom: 0.75rem; right: 0.75rem; display: inline-flex; font-size: 0.85rem; padding: 0.65rem 1rem; }
}

.imm-bento-card a.btn { margin-top: 1rem; }
.imm-bento-card--link { text-decoration: none !important; color: inherit; display: block; }
.imm-bento-card--link:hover { text-decoration: none !important; }

.imm-cta-inner h2 { font-family: var(--display); font-size: 1.75rem; margin: 0 0 0.75rem; }
.imm-cta-inner p { color: var(--muted); margin: 0 0 1.5rem; }

/* Etkileşimli bileşenler */
.imm-scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; z-index: 300;
  background: linear-gradient(90deg, var(--accent), var(--mint));
  width: 0; transition: width 0.1s linear;
  pointer-events: none;
}
.imm-stat-card { cursor: pointer; position: relative; }
.imm-stat-card::after {
  content: "Detay için tıklayın"; position: absolute; bottom: 0.65rem; right: 0.85rem;
  font-size: 0.7rem; color: var(--accent); opacity: 0; transition: opacity 0.2s;
}
.imm-stat-card:hover::after, .imm-stat-card:focus-visible::after { opacity: 1; }
.imm-stat-card__detail {
  display: none; margin-top: 0.75rem; padding-top: 0.75rem;
  border-top: 1px solid var(--border); font-size: 0.88rem; color: var(--muted); line-height: 1.5;
}
.imm-stat-card.is-expanded .imm-stat-card__detail { display: block; }
.imm-stat-card.is-expanded { grid-column: span 2; background: #fff; border-color: var(--accent); }
.imm-why-row { cursor: pointer; align-items: flex-start; }
.imm-why-row > div { flex: 1; min-width: 0; }
.imm-why-row.is-open { border-color: var(--accent); box-shadow: var(--shadow); }
.imm-why-row__detail {
  display: none; margin-top: 0.65rem; padding-top: 0.65rem;
  border-top: 1px dashed var(--border); color: var(--text); font-size: 0.92rem; line-height: 1.55;
}
.imm-why-row.is-open .imm-why-row__detail { display: block; }
.imm-pipe-step { cursor: pointer; transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s; }
.imm-pipe-step.is-active {
  border-color: var(--accent); box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.imm-pipe-detail {
  margin-top: 1.5rem; padding: 1.25rem 1.5rem; border-radius: var(--radius);
  background: var(--bg-white); border: 1px solid var(--border); box-shadow: var(--shadow);
}
.imm-pipe-detail strong { display: block; font-family: var(--display); font-size: 1.1rem; margin-bottom: 0.5rem; color: var(--text); }
.imm-pipe-detail p { margin: 0; color: var(--muted); font-size: 0.95rem; line-height: 1.6; }
.imm-module-detail {
  margin-top: 1rem; padding: 1rem 1.15rem; border-radius: 12px;
  background: var(--bg-white); border: 1px solid var(--border);
}
.imm-module-detail strong { display: block; color: var(--text); margin-bottom: 0.35rem; }
.imm-module-detail p { margin: 0; color: var(--muted); font-size: 0.92rem; line-height: 1.55; }
.imm-case--interactive { cursor: pointer; transition: box-shadow 0.25s, transform 0.25s; }
.imm-case--interactive:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.imm-case__extra {
  max-height: 0; overflow: hidden; opacity: 0;
  transition: max-height 0.35s ease, opacity 0.35s ease, margin 0.35s ease;
  font-size: 0.88rem; color: var(--muted); line-height: 1.55;
}
.imm-case--interactive.is-expanded .imm-case__extra {
  max-height: 120px; opacity: 1; margin-top: 0.65rem;
}
.imm-case__hint { font-size: 0.75rem; color: var(--accent); margin-top: 0.5rem; font-weight: 600; }
.imm-explorer {
  padding: 2rem; border-radius: var(--radius);
  background: var(--bg-white); border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}
.imm-explorer h3 { font-family: var(--display); margin: 0 0 0.5rem; color: var(--text); }
.imm-explorer > p { color: var(--muted); margin: 0 0 1.25rem; font-size: 0.95rem; }
.imm-explorer__fields { display: grid; gap: 1rem; }
@media (min-width: 600px) { .imm-explorer__fields { grid-template-columns: 1fr 1fr; } }
.imm-explorer label { font-size: 0.88rem; font-weight: 600; color: var(--text); display: block; margin-bottom: 0.35rem; }
.imm-explorer select {
  width: 100%; padding: 0.75rem 1rem; border-radius: 10px;
  border: 1px solid var(--border); font-family: inherit; font-size: 0.95rem;
  color: var(--text); background: var(--bg);
}
.imm-explorer__result {
  margin-top: 1.25rem; padding-top: 1.25rem; border-top: 1px solid var(--border);
  display: flex; flex-wrap: wrap; align-items: center; gap: 1rem;
}
.imm-explorer__result p { margin: 0; color: var(--text); }
.imm-lightbox {
  position: fixed; inset: 0; z-index: 400; display: flex; align-items: center; justify-content: center;
  padding: 1.5rem;
}
.imm-lightbox[hidden] { display: none !important; }
.imm-lightbox__backdrop { position: absolute; inset: 0; background: rgba(15,31,61,0.75); }
.imm-lightbox__box {
  position: relative; z-index: 1; width: min(900px, 100%); background: #000;
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg);
}
.imm-lightbox__media video { width: 100%; max-height: 70vh; display: block; }
.imm-lightbox__caption {
  margin: 0; padding: 1rem 1.25rem; background: var(--bg-white);
  color: var(--text); font-weight: 600; font-size: 0.95rem;
}
.imm-lightbox__close {
  position: absolute; top: 0.5rem; right: 0.5rem; z-index: 2;
  width: 36px; height: 36px; border: none; border-radius: 50%;
  background: rgba(255,255,255,0.9); color: var(--text); font-size: 1.4rem;
  cursor: pointer; line-height: 1;
}
.imm-gallery-item:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.imm-bento-card .tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 1rem; }
.imm-tilt { transition: transform 0.15s ease-out; will-change: transform; }

/* Ürünler */
.imm-page-hero--products { padding-bottom: 2rem; }
.imm-product-hero-stats {
  margin-top: 1rem; font-size: 0.9rem; color: var(--muted); font-weight: 600;
}
.imm-products-page { padding-bottom: 4rem; }
.imm-products-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.75rem; margin-top: 1.5rem;
}
.imm-product-filters {
  display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.5rem;
  padding-bottom: 0.25rem;
}
.imm-product-filter {
  padding: 0.45rem 0.95rem; border-radius: 999px; border: 1px solid var(--border);
  background: var(--bg-white); color: var(--text); font-family: inherit;
  font-size: 0.82rem; font-weight: 600; cursor: pointer; transition: all 0.2s;
  white-space: nowrap;
}
.imm-product-filter:hover { border-color: var(--accent); }
.imm-product-filter.is-active {
  background: var(--accent); border-color: var(--accent); color: #fff;
}
.imm-product-card {
  display: flex; flex-direction: column;
  border-radius: var(--radius); overflow: hidden;
  background: var(--bg-white); border: 1px solid var(--border);
  box-shadow: var(--shadow); transition: box-shadow 0.25s, transform 0.25s;
}
.imm-product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.imm-product-visual {
  position: relative; aspect-ratio: 16/10; overflow: hidden;
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #0c4a6e 100%);
}
.imm-product-visual video {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.imm-product-visual__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 24px 24px;
}
.imm-product-visual__icon {
  position: absolute; bottom: 1rem; right: 1rem;
  font-size: 2rem; opacity: 0.85; filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
}
.imm-product-visual--meteo {
  background: linear-gradient(145deg, #0c4a6e, #0369a1 40%, #0f766e);
}
.imm-product-visual--energy {
  background: linear-gradient(145deg, #1e3a5f, #ca8a04 55%, #0f172a);
}
.imm-product-visual--data {
  background: linear-gradient(145deg, #1e1b4b, #2563eb 50%, #0f172a);
}
.imm-product-visual--sustainability {
  background: linear-gradient(145deg, #064e3b, #059669 45%, #134e4a);
}
.imm-product-visual--risk {
  background: linear-gradient(145deg, #4c1d95, #7c3aed 40%, #1e1b4b);
}
.imm-product-visual--agri {
  background: linear-gradient(145deg, #365314, #65a30d 45%, #14532d);
}
.imm-product-visual--satellite {
  background: linear-gradient(145deg, #0f172a, #334155 40%, #1e40af);
}
.imm-product-card__body {
  display: flex; flex-direction: column; flex: 1;
  padding: 1.35rem 1.5rem 1.5rem;
}
.imm-product-card__meta {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 0.5rem; margin-bottom: 0.65rem;
}
.imm-product-card__cat {
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--accent); line-height: 1.3;
}
.imm-product-card__status {
  flex-shrink: 0; font-size: 0.68rem; font-weight: 700; padding: 0.2rem 0.55rem;
  border-radius: 999px;
}
.imm-product-card__status--active {
  background: rgba(5,150,105,0.12); color: var(--mint);
}
.imm-product-card__status--pilot {
  background: rgba(37,99,235,0.1); color: var(--accent);
}
.imm-product-card__status--mvp {
  background: rgba(217,119,6,0.12); color: #b45309;
}
.imm-product-card__status--soon {
  background: rgba(100,116,139,0.15); color: #475569;
}
.imm-product-card__title {
  font-family: var(--display); font-size: 1.2rem; margin: 0 0 0.3rem;
  color: var(--text); font-weight: 800; line-height: 1.25;
}
.imm-product-card__sub {
  font-size: 0.82rem; color: var(--accent-2); margin: 0 0 0.55rem; font-weight: 600;
}
.imm-product-card__short {
  font-size: 0.9rem; color: var(--muted); margin: 0 0 0.75rem; line-height: 1.55;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.imm-product-card__sectors,
.imm-product-card__sources {
  font-size: 0.8rem; color: var(--muted); margin: 0 0 0.65rem; line-height: 1.5;
}
.imm-product-card__sectors strong,
.imm-product-card__sources strong { color: var(--text); font-weight: 700; }
.imm-product-card__features {
  list-style: none; margin: 0 0 0.75rem; padding: 0;
  display: flex; flex-wrap: wrap; gap: 0.35rem;
}
.imm-product-card__features li {
  font-size: 0.75rem; font-weight: 600; padding: 0.25rem 0.55rem;
  border-radius: 6px; background: var(--bg-2); color: var(--text);
  border: 1px solid var(--border);
}
.imm-product-card__actions {
  display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: auto; padding-top: 0.75rem;
}
.imm-product-card__actions .btn { font-size: 0.82rem; padding: 0.55rem 1rem; }
.imm-cta--products { margin-top: 3rem; }

/* Ürün detay */
.imm-product-detail__hero {
  margin: 0 0 2.5rem; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.imm-product-detail__hero .imm-product-visual { aspect-ratio: 21/9; }
.imm-product-detail__grid {
  display: grid; grid-template-columns: 1fr 300px; gap: 2.5rem; align-items: start;
}
.imm-product-detail__main { min-width: 0; }
.imm-prod-section {
  margin-bottom: 2.25rem; padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}
.imm-prod-section:last-of-type { border-bottom: none; }
.imm-prod-section h2 {
  font-family: var(--display); font-size: 1.15rem; font-weight: 800;
  margin: 0 0 0.85rem; color: var(--text);
}
.imm-prod-section p { margin: 0; color: var(--muted); line-height: 1.65; }
.imm-prod-section ul { margin: 0; padding-left: 1.25rem; color: var(--muted); line-height: 1.65; }
.imm-product-aside-card {
  position: sticky; top: 6rem;
  padding: 1.5rem; border-radius: var(--radius);
  background: var(--bg-white); border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.imm-product-aside-card h3 {
  font-size: 1rem; font-weight: 800; margin: 0 0 1rem;
}
.imm-product-aside-card p {
  font-size: 0.88rem; color: var(--muted); margin: 0 0 0.5rem; line-height: 1.5;
}
.imm-related-link { margin-top: 1.5rem; font-weight: 600; }
.imm-back-link { margin-top: 2rem; font-weight: 600; }
.imm-faq { display: flex; flex-direction: column; gap: 0.5rem; }
.imm-faq__item {
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--bg-white); overflow: hidden;
}
.imm-faq__item summary {
  padding: 0.9rem 1.1rem; font-weight: 700; font-size: 0.92rem;
  cursor: pointer; list-style: none;
}
.imm-faq__item summary::-webkit-details-marker { display: none; }
.imm-faq__item p {
  margin: 0; padding: 0 1.1rem 1rem; font-size: 0.9rem;
  color: var(--muted); line-height: 1.6;
}
.imm-product-hero-video {
  width: 100%; border-radius: var(--radius); overflow: hidden;
  margin-bottom: 1.75rem; aspect-ratio: 16/9; background: var(--bg-2);
  box-shadow: var(--shadow);
}
.imm-product-hero-video video {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.imm-page-hero .imm-eyebrow a { color: var(--accent); font-weight: 700; }
.imm-page-hero .imm-eyebrow .imm-product-card__status { vertical-align: middle; margin-left: 0.25rem; }

@media (max-width: 1024px) {
  .imm-sector-cards { grid-template-columns: repeat(2, 1fr); }
  .imm-case-grid { grid-template-columns: 1fr; }
  .imm-team-grid { grid-template-columns: 1fr; }
  .imm-product-detail__grid { grid-template-columns: 1fr; }
  .imm-product-aside-card { position: static; }
}
@media (max-width: 768px) {
  .imm-sector-cards { grid-template-columns: 1fr; }
}

/* Responsive */
@media (max-width: 1024px) {
  .imm-hero__content { grid-template-columns: 1fr; }
  .imm-hero__stats { display: none; }
  .imm-sectors { grid-template-columns: 1fr; }
  .imm-sector-tabs { flex-direction: row; overflow-x: auto; flex-wrap: nowrap; }
  .imm-sector-tab { flex: 0 0 auto; min-width: 160px; }
  .imm-bento-card, .imm-bento-card--wide { grid-column: span 12; }
  .imm-gallery { grid-template-columns: 1fr; }
  .imm-product-filters { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 0.5rem; }
  .imm-pipeline { flex-direction: column; }
  .imm-pipe-arrow { transform: rotate(90deg); }
}
@media (max-width: 768px) {
  .imm-nav { display: none; position: absolute; top: calc(100% + 1px); left: 0; right: 0;
    flex-direction: column; padding: 1rem; background: var(--bg-white);
    border-bottom: 1px solid var(--border); box-shadow: var(--shadow-lg); z-index: 101; }
  .imm-nav.is-open { display: flex; }
  .imm-nav-toggle { display: block; }
  .imm-trust-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-reveal] { opacity: 1; transform: none; }
}