/* =============================================
   TUŞBA TECH — ELITE ENTERPRISE STİL
   Versiyon: 3.5 | Palantir & Nvidia Aestethic
   ============================================= */

/* === GOOGLE FONTS === */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;600&display=swap');

/* === CSS DEĞİŞKENLERİ === */
:root {
  /* Renkler - Aydınlık & Ferah Tema */
  --void:         #F8FAFC;      /* Background */
  --navy:         #FFFFFF;      /* Pure White Panels */
  --panel:        #F1F5F9;      /* Slightly darker background */
  --blue:         #2563EB;      /* Secondary Blue */
  --blue-dim:     #1D4ED8;      /* Darker Hover */
  --blue-soft:    rgba(37, 99, 235, 0.1);
  --gold:         #38BDF8;      /* Accent Cyan */
  --gold-dim:     #0EA5E9;      
  --white:        #0F172A;      /* Primary Navy (Headings) */
  --white-dim:    #334155;      /* Dark Gray (Body Text) */
  --border:       rgba(15, 23, 42, 0.1); /* Subtle dark border for light bg */
  --border-active:rgba(37, 99, 235, 0.4);

  /* Tipografi */
  --font-body:    'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* Boyutlar */
  --radius:       2px;          /* Minimalist sharp corners */
  --radius-sm:    1px;
  --container:    1280px;       /* Wide corporate container */
  --section-pad:  120px;        /* Spaced out sections */
  --transition:   all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* === RESET === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body {
  background: var(--void);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; }
a, button, input, textarea, select { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid rgba(37, 99, 235, .38); outline-offset: 3px; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 100000; padding: 10px 16px; border-radius: 8px; background: var(--white); color: var(--navy); transform: translateY(-150%); text-decoration: none; font-weight: 700; }
.skip-link:focus { transform: translateY(0); }

/* === CONTAINER === */
.container { max-width: var(--container); margin: 0 auto; padding: 0 64px; }
@media (max-width: 992px) { .container { padding: 0 32px; } }

/* === SECTION === */
.section { padding: var(--section-pad) 0; position: relative; }
.section--dark { background: var(--navy); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section--panel { background: var(--panel); }

/* === TİPOGRAFİ === */
.label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 20px;
  display: block;
}
.label--gold { color: var(--gold); }

h1, .h1 {
  font-family: var(--font-body);
  font-size: clamp(32px, 4.5vw, 56px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--white);
}
h2, .h2 {
  font-family: var(--font-body);
  font-size: clamp(22px, 2.8vw, 36px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--white);
}
h3, .h3 {
  font-family: var(--font-body);
  font-size: 19px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
}
.text-blue {
  color: var(--blue);
}
.text-gold {
  color: var(--gold);
}
.title-gold {
  background: linear-gradient(135deg, var(--blue) 0%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
p { color: var(--white-dim); }

/* === BUTONLAR === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.btn-primary {
  background: var(--blue);
  color: #fff;
  border: 1px solid var(--blue);
}
.btn-primary:hover { background: var(--blue-dim); border-color: var(--blue-dim); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--border);
}
.btn-outline:hover { border-color: var(--blue); color: var(--white); background: var(--blue-soft); }
.btn-gold {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
}
.btn-gold:hover { background: var(--gold); color: var(--void); }
.btn-sm { padding: 10px 20px; font-size: 11.5px; letter-spacing: 1px; }
.btn-lg { padding: 16px 36px; font-size: 14px; }

/* === KARTLAR === */
.card {
  background: var(--navy);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.card:hover::before {
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.card:hover { border-color: var(--blue); background: var(--navy); box-shadow: 0 10px 40px rgba(0,0,0,0.08); }
.card--panel { background: var(--panel); }

.card-tag {
  display: inline-block;
  background: var(--blue-soft);
  color: var(--blue);
  border: 1px solid var(--border-active);
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 2px;
  margin-bottom: 20px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* === AYIRICI === */
.divider {
  width: 40px;
  height: 2px;
  background: var(--blue);
  margin: 28px 0;
}
.divider--gold { background: var(--gold); }

/* === BADGE'LER === */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.badge-ai {
  background: rgba(197, 164, 82, 0.06);
  border: 1px solid var(--gold);
  color: var(--gold);
}
.badge-published {
  background: rgba(0, 200, 100, 0.05);
  border: 1px solid #00C864;
  color: #00C864;
}
.badge-beta {
  background: rgba(255, 160, 0, 0.05);
  border: 1px solid #FFA000;
  color: #FFA000;
}

/* === STAT SAYAÇ === */
.stat-item { text-align: left; border-left: 1px solid var(--border); padding-left: 24px; }
.stat-item:first-child { border-left: none; padding-left: 0; }
.stat-number {
  font-family: var(--font-mono);
  font-size: 44px;
  font-weight: 600;
  color: var(--white);
  line-height: 1;
}
.stat-number span { color: var(--blue); }
.stat-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--white-dim);
  margin-top: 12px;
}

/* === NAVBAR === */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 90px;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid rgba(15, 23, 42, 0.05);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.navbar-logo { display: flex; align-items: center; text-decoration: none; }
.navbar-logo img { height: 60px; }
.navbar-nav { display: flex; align-items: center; gap: 12px; }
.navbar-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--border); border-radius: 10px; background: var(--navy); color: var(--white); align-items: center; justify-content: center; cursor: pointer; }
.navbar-toggle span, .navbar-toggle::before, .navbar-toggle::after { content: ''; display: block; width: 20px; height: 2px; background: currentColor; transition: transform .2s, opacity .2s; }
.navbar-toggle span { margin: 5px 0; }
.navbar-toggle[aria-expanded="true"]::before { transform: translateY(7px) rotate(45deg); }
.navbar-toggle[aria-expanded="true"] span { opacity: 0; }
.navbar-toggle[aria-expanded="true"]::after { transform: translateY(-7px) rotate(-45deg); }
.navbar-link {
  padding: 8px 16px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--white-dim);
  text-decoration: none;
  transition: color 0.2s;
}
.navbar-link:hover { color: var(--white); }
.navbar-link.active { color: var(--blue); }



/* === HERO INTEGRATED SECTION (FULL BG REDESIGN) === */
.hero-integrated-section {
  position: relative;
  width: 100%;
  height: calc(100vh - 90px);
  min-height: 620px;
  margin-top: 90px; /* For fixed navbar */
  display: flex;
  align-items: center;
  overflow: hidden;
  background: radial-gradient(circle at 75% 50%, rgba(37, 99, 235, 0.04) 0%, var(--void) 75%);
  /* Executive Dot Matrix Overlay Grid */
  background-image: 
    radial-gradient(circle at 75% 50%, rgba(37, 99, 235, 0.05) 0%, transparent 75%),
    radial-gradient(rgba(15, 23, 42, 0.02) 1.5px, transparent 1.5px);
  background-size: 100% 100%, 28px 28px;
}
.hero-canvas-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: auto;
}
.hero-integrated-container {
  position: relative;
  z-index: 2;
  width: 100%;
  pointer-events: none; /* Fall through clicks to canvas */
  display: flex;
  align-items: center;
}
.hero-integrated-content {
  width: min(610px, 100%);
  max-width: 610px;
  pointer-events: auto; /* Enable clicks on buttons and text */
  padding: 36px 40px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.91));
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 24px;
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.12), 0 1px 0 rgba(255, 255, 255, 0.9) inset;
  backdrop-filter: blur(18px);
}
@media (max-width: 992px) {
  .hero-integrated-content {
    max-width: 100%;
    text-align: center;
    padding: 30px;
    margin: 0 16px;
  }
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--blue-soft);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 99px; /* Pill shape */
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 24px;
  align-self: flex-start;
}
@media (max-width: 992px) {
  .hero-tag {
    align-self: center;
  }
}
.hero-tag::before {
  content: "";
  width: 5px; height: 5px;
  background: var(--blue);
  border-radius: 50%;
  display: inline-block;
}
.hero-title {
  margin-bottom: 20px;
  font-family: var(--font-body);
  font-size: clamp(34px, 3.8vw, 50px);
  font-weight: 800;
  line-height: 1.2;
  color: var(--white); /* Deep navy */
  letter-spacing: -0.02em;
}
.hero-desc {
  font-size: 15px;
  color: var(--white-dim); /* Slate charcoal for readable body text */
  max-width: 530px;
  margin-bottom: 32px;
  line-height: 1.75;
}
@media (max-width: 992px) {
  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 0;
}
@media (max-width: 992px) {
  .hero-actions {
    justify-content: center;
  }
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  border-top: 1px solid var(--border);
  padding-top: 32px;
}
@media (max-width: 576px) {
  .hero-stats {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}
.hero-coordinates {
  position: absolute;
  bottom: 20px;
  right: 20px;
  font-family: var(--font-mono);
  font-size: 9px;
  color: rgba(37, 99, 235, 0.3);
  letter-spacing: 1.5px;
  z-index: 10;
}


/* === FORM ELEMANLARI === */
.form-group { margin-bottom: 24px; }
.form-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--white-dim);
  margin-bottom: 8px;
}
.form-input, .form-textarea, .form-select {
  width: 100%;
  background: var(--navy);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 12px 16px;
  transition: all 0.2s ease;
  outline: none;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--blue);
  background: var(--panel);
}
.form-input::placeholder, .form-textarea::placeholder {
  color: var(--white-dim);
  opacity: 0.4;
}
.form-textarea { min-height: 120px; resize: vertical; }

/* === FOOTER === */
.footer {
  background: var(--navy);
  border-top: 1px solid var(--border);
  padding: 80px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 64px;
  margin-bottom: 64px;
}
.footer-brand-name {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  margin: 16px 0 12px;
}
.footer-desc { font-size: 13.5px; color: var(--white-dim); line-height: 1.7; }
.footer-heading {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--white-dim);
  margin-bottom: 24px;
}
.footer-link {
  display: block;
  font-size: 13.5px;
  color: var(--white-dim);
  text-decoration: none;
  margin-bottom: 12px;
  transition: color 0.2s;
}
.footer-link:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-copy { font-size: 13px; color: var(--white-dim); }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 768px) {
  :root { --section-pad: 80px; }
  .container { padding: 0 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-coordinates { display: none; }
  .navbar { height: 76px; }
  .navbar-logo img { height: 48px; }
  .navbar-toggle { display: block; }
  .navbar-nav { position: absolute; top: 76px; left: 16px; right: 16px; display: none; flex-direction: column; align-items: stretch; gap: 4px; padding: 12px; background: rgba(255,255,255,.98); border: 1px solid var(--border); border-radius: 16px; box-shadow: 0 22px 50px rgba(15,23,42,.14); }
  .navbar-nav.open { display: flex; }
  .navbar-link, .nav-btn-quote { width: 100%; margin: 0 !important; padding: 12px 14px !important; }
  .hero-integrated-section { margin-top: 76px; min-height: 620px; height: auto; padding: 54px 0 80px; }
  .hero-integrated-content { margin: 0; padding: 24px; text-align: left; }
  .hero-actions { justify-content: flex-start; margin-bottom: 24px; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 8px; }
}

/* === SCROLL REVEAL ANIMASYONLARI === */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}
.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 BG (Dark pages: games.html etc) === */
.hero-bg {
  background: var(--void);
  min-height: 100vh;
}

/* === ERROR MSG === */
.error-msg {
  text-align: center;
  padding: 40px 20px;
  color: var(--white-dim);
  font-size: 14px;
}

/* === VIEW PROJECT LINK === */
.view-project {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--blue);
  margin-top: auto;
  padding-top: 16px;
  transition: color 0.2s;
}
.view-project:hover {
  color: var(--blue-dim);
}

/* Ekstra Glow Efekti (Buton & Resimler için Opsiyonel) */
.glow-effect {
  position: relative;
}
.glow-effect::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  border-radius: inherit;
  box-shadow: 0 0 20px var(--blue-soft);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.glow-effect:hover::after {
  opacity: 1;
}

/* === LOADER (Yükleme Ekranı) === */
#page-loader {
  position: fixed; inset: 0;
  background: #090D1A; /* Dark premium tech void */
  z-index: 99999;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s;
}
/* İçerik hazırken kullanıcıyı bekleten yapay yükleme ekranını devre dışı bırak. */
#page-loader { display: none; }
.loader-content { text-align: center; }
.loader-spinner-wrap { position: relative; width: 100px; height: 100px; margin: 0 auto 30px; }
.loader-ring-outer {
  position: absolute; inset: 0;
  border: 3px solid transparent; border-top-color: var(--blue); border-bottom-color: var(--blue);
  border-radius: 50%; animation: spin-clockwise 2s linear infinite;
}
.loader-ring-inner {
  position: absolute; inset: 12px;
  border: 3px solid transparent; border-left-color: var(--gold); border-right-color: var(--gold);
  border-radius: 50%; animation: spin-counter-clockwise 1.5s linear infinite;
}
.loader-logo-center {
  position: absolute; inset: 24px; display: flex; align-items: center; justify-content: center;
}
.loader-logo-center img { width: 32px; height: 32px; }
.loader-title { font-family: var(--font-body); font-weight: 800; font-size: 20px; color: #FFF; letter-spacing: 1px; margin-bottom: 6px; }
.loader-subtitle { font-family: var(--font-mono); font-size: 11px; color: rgba(255,255,255,0.4); text-transform: uppercase; letter-spacing: 2px; }
.loader-bar-bg { width: 140px; height: 2px; background: rgba(255,255,255,0.06); margin: 20px auto 0; border-radius: 99px; overflow: hidden; }
.loader-bar-fill { width: 0%; height: 100%; background: linear-gradient(90deg, var(--blue), var(--gold)); animation: fill-bar 1.5s cubic-bezier(0.16, 1, 0.3, 1) forwards; }

@keyframes spin-clockwise { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
@keyframes spin-counter-clockwise { 0% { transform: rotate(0deg); } 100% { transform: rotate(-360deg); } }
@keyframes fill-bar { 0% { width: 0%; } 100% { width: 100%; } }

/* === SCROLL BUTTON & BOUNCE === */
.scroll-down-btn {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--white-dim);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  transition: color 0.3s;
}
.scroll-down-btn:hover {
  color: var(--blue);
}
.scroll-chevron-bounce {
  animation: chevron-bounce 2s infinite;
}
@keyframes chevron-bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-8px); }
  60% { transform: translateY(-4px); }
}

/* === LEGACY PAGE BRIDGE === */
body > #hero-canvas { position: fixed; inset: 0; z-index: -1; width: 100%; height: 100%; pointer-events: none; }
#main-nav {
  position: fixed; inset: 0 0 auto; z-index: 1000; height: 76px; padding: 0 max(24px, calc((100vw - var(--container)) / 2 + 64px));
  display: flex; align-items: center; justify-content: space-between; gap: 28px;
  background: rgba(255,255,255,.96); border-bottom: 1px solid var(--border); backdrop-filter: blur(16px);
}
.nav-logo { color: var(--white); text-decoration: none; font-size: 15px; font-weight: 800; letter-spacing: .08em; white-space: nowrap; }
.nav-links { display: flex; align-items: center; gap: 8px; list-style: none; }
.nav-links a { display: block; padding: 10px 12px; color: var(--white-dim); text-decoration: none; font-size: 13px; font-weight: 600; border-radius: 8px; }
.nav-links a:hover, .nav-links a.active { color: var(--blue); background: var(--blue-soft); }
.nav-right { display: flex; align-items: center; gap: 8px; }
#lang-toggle, .nav-hamburger { min-height: 40px; border: 1px solid var(--border); border-radius: 9px; background: var(--navy); color: var(--white); padding: 0 12px; cursor: pointer; }
.nav-hamburger { display: none; width: 42px; padding: 10px; }
.nav-hamburger span { display: block; height: 2px; margin: 4px 0; background: currentColor; }
.page-hero { margin-top: 76px; padding: 110px 0 78px; background: linear-gradient(135deg, #eff6ff, #f8fafc 55%, #ecfeff); border-bottom: 1px solid var(--border); text-align: center; }
.page-hero-label { display: inline-block; margin-bottom: 18px; color: var(--blue); font: 600 11px/1 var(--font-mono); letter-spacing: .16em; text-transform: uppercase; }
.page-hero-title { max-width: 820px; margin: 0 auto 18px; white-space: pre-line; }
.page-hero-sub { max-width: 650px; margin: 0 auto; font-size: 17px; }
.page-section { padding: 96px 0; }
.page-section-glass { background: rgba(241,245,249,.72); border-block: 1px solid var(--border); }
.stats-strip { padding: 34px 0; background: var(--navy); border-bottom: 1px solid var(--border); }
.strip-grid { display: grid; grid-template-columns: repeat(7, auto); align-items: center; justify-content: space-between; gap: 20px; }
.strip-stat { display: grid; gap: 4px; text-align: center; }
.strip-value { color: var(--blue); font: 700 28px/1.1 var(--font-mono); }
.strip-label { color: var(--white-dim); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.strip-divider { width: 1px; height: 42px; background: var(--border); }
.content-section { padding: 96px 0; }
.section-alt { background: var(--panel); border-block: 1px solid var(--border); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.section-label { display: block; margin-bottom: 14px; color: var(--blue); font: 600 11px/1 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; }
.section-title { margin-bottom: 22px; }
.section-text { display: grid; gap: 16px; }
.values-grid, .services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.value-card, .service-detail-card, .contact-card { padding: 28px; border: 1px solid var(--border); border-radius: 16px; background: var(--navy); box-shadow: 0 10px 30px rgba(15,23,42,.04); }
.value-icon, .service-icon, .contact-icon { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 18px; border-radius: 12px; background: var(--blue-soft); color: var(--blue); font-weight: 800; }
.value-title, .service-detail-title, .contact-title { margin-bottom: 10px; }
.value-desc, .service-detail-desc, .contact-desc { font-size: 14px; }
.tech-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 30px; }
.tech-item { padding: 16px; border: 1px solid var(--border); border-radius: 12px; background: var(--navy); font-size: 13px; font-weight: 700; text-align: center; }
.about-story-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 32px; align-items: stretch; }
.about-values { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.about-value-item { padding: 22px; border: 1px solid var(--border); border-radius: 14px; background: var(--navy); }
.about-value-icon { display: block; margin-bottom: 10px; font-size: 22px; }
.about-value-title { margin-bottom: 6px; color: var(--white); font-weight: 700; }
.about-value-desc { font-size: 13px; line-height: 1.6; }
.tech-stack { margin-top: 40px; padding: 28px; border: 1px solid var(--border); border-radius: 16px; background: var(--navy); }
.tech-stack-title { margin-bottom: 18px; color: var(--white); font-weight: 700; }
.tech-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.tech-chip { padding: 8px 12px; border: 1px solid var(--border); border-radius: 99px; color: var(--white-dim); font: 600 12px/1 var(--font-mono); }
.hero-cta, .hero-cta-ghost { display: inline-flex; align-items: center; justify-content: center; padding: 13px 24px; border-radius: 10px; text-decoration: none; font-weight: 700; }
.hero-cta { background: var(--blue); color: #fff; }
.hero-cta-ghost { border: 1px solid var(--border); color: var(--white); background: var(--navy); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.process-step { padding: 24px; border: 1px solid var(--border); border-radius: 14px; background: var(--navy); text-align: left; }
.process-icon { display: block; margin-bottom: 16px; font-size: 24px; }
.process-title { margin-bottom: 8px; color: var(--white); font-weight: 700; }
.process-desc { font-size: 13px; }
.cta-band { margin-top: 48px; padding: 40px; border-radius: 18px; background: #0f172a; color: #fff; }
.cta-band-title { color: #fff; }
.cta-band-sub { margin: 10px 0 22px; color: #cbd5e1; }
.process-list { display: grid; gap: 20px; counter-reset: step; }
.process-item { position: relative; padding: 22px 22px 22px 70px; border: 1px solid var(--border); border-radius: 14px; background: var(--navy); }
.process-item::before { counter-increment: step; content: counter(step, decimal-leading-zero); position: absolute; left: 22px; top: 22px; color: var(--blue); font: 700 16px/1 var(--font-mono); }
.process-title { margin-bottom: 6px; }
.contact-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 48px; align-items: start; }
.contact-cards { display: grid; gap: 14px; }
.contact-form { padding: 32px; border: 1px solid var(--border); border-radius: 18px; background: var(--navy); }
.contact-info-panel { padding-top: 10px; }
.contact-info-panel > p { margin-bottom: 24px; }
.contact-detail { display: flex; align-items: center; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.contact-detail-icon { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: var(--blue-soft); }
.contact-detail-label, .contact-detail-value { display: block; }
.contact-detail-label { color: var(--white-dim); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.contact-detail-value { color: var(--white); font-weight: 700; }
.social-links { display: flex; gap: 10px; }
.social-link { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--border); border-radius: 10px; color: var(--blue); text-decoration: none; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form label { display: block; margin-bottom: 7px; color: var(--white); font-size: 13px; font-weight: 700; }
.contact-form input, .contact-form textarea { width: 100%; padding: 13px 14px; border: 1px solid var(--border); border-radius: 10px; background: #fff; color: var(--white); font: inherit; }
.contact-form textarea { min-height: 150px; resize: vertical; }
.btn-submit { width: 100%; padding: 14px 20px; border: 0; border-radius: 10px; background: var(--blue); color: #fff; font: 700 14px/1 var(--font-body); cursor: pointer; }
.btn-submit:disabled { cursor: wait; opacity: .65; }
.form-status { margin-top: 14px; font-size: 13px; }
.form-status.success { color: #15803d; }
.form-status.error { color: #b91c1c; }
body > footer:not(.footer) { padding: 36px 0; border-top: 1px solid var(--border); background: var(--navy); }
body > footer:not(.footer) .container, .footer-inner { width: min(100% - 40px, var(--container)); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.footer-brand { color: var(--white); font-weight: 800; }
.footer-links { display: flex; gap: 18px; }
.footer-links a { color: var(--white-dim); text-decoration: none; font-size: 13px; }
.footer-copy { margin: 0; }

@media (max-width: 900px) {
  #main-nav { padding: 0 20px; }
  .nav-hamburger { display: block; }
  .nav-links { position: absolute; top: 76px; left: 16px; right: 16px; display: none; flex-direction: column; align-items: stretch; padding: 12px; border: 1px solid var(--border); border-radius: 14px; background: var(--navy); box-shadow: 0 20px 50px rgba(15,23,42,.15); }
  .nav-links.open { display: flex; }
  .two-col, .contact-layout { grid-template-columns: 1fr; gap: 36px; }
  .about-story-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .values-grid, .services-grid { grid-template-columns: 1fr 1fr; }
  .tech-grid { grid-template-columns: 1fr 1fr; }
  .strip-grid { grid-template-columns: 1fr 1fr; }
  .strip-divider { display: none; }
}
@media (max-width: 600px) {
  .page-hero { padding: 82px 0 58px; }
  .content-section { padding: 70px 0; }
  .values-grid, .services-grid, .tech-grid { grid-template-columns: 1fr; }
  .about-values, .process-grid, .form-row { grid-template-columns: 1fr; }
  body > footer:not(.footer) .container { align-items: flex-start; flex-direction: column; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
}

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