/* ═══════════════════════════════════════════════
   NexoryPortal Ufuk — Ana Stil Dosyası
   Beyaz/açık arka plan, Lacivert & Mavi tonlar
   %100 Mobil Uyumlu
═══════════════════════════════════════════════ */

/* ─── 1. CSS Değişkenleri ─── */
:root {
  --navy-950: #060d2c;
  --navy-900: #0d1a4a;
  --navy-800: #1b2a6b;
  --navy-700: #243080;
  --blue-600: #2563eb;
  --blue-500: #3b82f6;
  --blue-400: #60a5fa;
  --blue-300: #93c5fd;
  --sky-500:  #0ea5e9;
  --white:    #ffffff;
  --bg-50:    #f8faff;
  --bg-100:   #eff6ff;
  --bg-200:   #dbeafe;
  --text-900: #0f172a;
  --text-700: #1e293b;
  --text-500: #475569;
  --text-400: #64748b;
  --text-300: #94a3b8;
  --success:  #10b981;
  --warning:  #f59e0b;
  --danger:   #ef4444;

  --grad-hero:    linear-gradient(135deg, #0d1a4a 0%, #1b2a6b 45%, #2563eb 100%);
  --grad-card:    linear-gradient(135deg, #eff6ff, #ffffff);
  --grad-navy:    linear-gradient(135deg, #0d1a4a, #1b2a6b);
  --shadow-xs:    0 1px 4px rgba(37,99,235,.08);
  --shadow-sm:    0 2px 8px rgba(37,99,235,.12);
  --shadow-md:    0 4px 20px rgba(37,99,235,.16);
  --shadow-lg:    0 8px 40px rgba(37,99,235,.2);
  --shadow-xl:    0 16px 60px rgba(37,99,235,.25);
  --r-sm:  8px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;
  --transition: .3s cubic-bezier(.4,0,.2,1);
}

/* ─── 2. Reset & Base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
* { -webkit-hyphens: none; -ms-hyphens: none; hyphens: none; word-break: normal; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Poppins', sans-serif;
  background: var(--white);
  color: var(--text-700);
  line-height: 1.7;
  overflow-x: hidden;
  word-break: normal;
  overflow-wrap: normal;
  -webkit-hyphens: none;
  -ms-hyphens: none;
  hyphens: none;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ─── 3. Loader / Karşılama Ekranı ─── */
#ldr {
  position: fixed; inset: 0;
  background: #ffffff;
  z-index: 99999;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 32px;
  transition: opacity .85s cubic-bezier(.4,0,.2,1), visibility .85s;
}
#ldr.out { opacity: 0; visibility: hidden; pointer-events: none; }

.ldr-inner { display: flex; flex-direction: column; align-items: center; gap: 6px; }

.ldr-word {
  font-family: 'Syne', 'Poppins', sans-serif;
  font-size: clamp(54px, 11vw, 100px);
  font-weight: 800;
  letter-spacing: -4px;
  line-height: 1;
  overflow: hidden;
  display: flex;
}

.ldr-word span {
  display: block;
  transform: translateY(110%);
  animation: ldrUp 1s cubic-bezier(.23,1,.32,1) forwards;
}

.ldr-nex {
  color: var(--navy-900);
  animation-delay: .12s !important;
}

.ldr-ory {
  animation-delay: .22s !important;
  background: linear-gradient(135deg, var(--blue-600) 0%, var(--blue-400) 60%, var(--sky-500) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

@keyframes ldrUp { to { transform: translateY(0); } }

.ldr-tagline {
  font-family: 'Poppins', sans-serif;
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--text-300);
  font-weight: 500;
  opacity: 0;
  animation: ldrFadeIn .7s ease forwards;
  animation-delay: .65s;
}
@keyframes ldrFadeIn { to { opacity: 1; } }

.ldr-line {
  width: 1px; height: 72px;
  background: rgba(37,99,235,.12);
  position: relative; overflow: hidden;
}
.ldr-line::after {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(to bottom, var(--blue-600), var(--sky-500));
  transform: translateY(-100%);
  animation: ldrFill 1.3s cubic-bezier(.4,0,.2,1) forwards;
  animation-delay: .38s;
  box-shadow: 0 0 8px rgba(37,99,235,.4);
}
@keyframes ldrFill { to { transform: translateY(100%); } }

/* Loader açıkken sayfanın altı görünmesin */
body.ldr-active { overflow: hidden; }

/* ─── 4. Scroll Progress ─── */
.scroll-progress-bar {
  position: fixed; top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-600), var(--sky-500));
  width: 0%; z-index: 9999;
  transition: width .1s linear;
}

/* ─── 4. Container ─── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 20px; }

/* ─── 5. Buttons ─── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--r-md);
  font-weight: 600; font-size: .95rem;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--blue-600) 55%, var(--blue-400) 100%); color: var(--white);
  box-shadow: 0 4px 16px rgba(37,99,235,.35);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 55%, var(--blue-600) 100%);
  box-shadow: 0 6px 24px rgba(37,99,235,.45);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255,255,255,.12); color: var(--white);
  border: 1.5px solid rgba(255,255,255,.35);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,.22);
  transform: translateY(-2px);
}

.btn-full { width: 100%; justify-content: center; }

/* ─── 6. Navbar ─── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
  padding: 0;
}
.navbar.scrolled {
  background: rgba(255,255,255,.97);
  box-shadow: 0 2px 20px rgba(37,99,235,.1);
  backdrop-filter: blur(12px);
}

.nav-container {
  max-width: 1160px; margin: 0 auto; padding: 0 20px;
  display: flex; align-items: center; justify-content: space-between;
  height: 70px;
  position: relative;
}

.nav-logo { display: flex; align-items: center; gap: 10px; }

.logo-mark {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--blue-600);
  color: var(--white); font-weight: 800; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.logo-mark.sm { width: 32px; height: 32px; font-size: .95rem; }
.navbar.scrolled .logo-mark { background: var(--navy-800); }

/* Hero beyaz olduğu için navbar başlangıçta koyu renkte */
.logo-text {
  font-family: 'Syne', 'Poppins', sans-serif;
  font-weight: 800; font-size: 1.25rem;
  display: inline-flex; align-items: baseline; gap: 0;
  letter-spacing: -0.5px; text-decoration: none;
}
.logo-nex { color: var(--navy-900); }
.logo-ory {
  background: linear-gradient(135deg, var(--blue-600) 0%, var(--blue-400) 55%, var(--sky-500) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.logo-portal {
  font-size: .65rem; font-weight: 700;
  letter-spacing: 2px; color: #9ca3af;
  margin-left: 5px; align-self: center;
  -webkit-text-fill-color: #9ca3af;
}
.navbar .logo-mark { background: var(--navy-800); }

.nav-links { display: flex; align-items: center; gap: 4px; }

.nav-link {
  padding: 8px 14px; border-radius: var(--r-sm);
  font-weight: 500; font-size: .9rem; color: var(--text-500);
  transition: var(--transition);
}
.nav-link:hover { background: var(--bg-100); color: var(--blue-600); }
.navbar.scrolled .nav-link { color: var(--text-500); }
.navbar.scrolled .nav-link:hover { background: var(--bg-100); color: var(--blue-600); }

.nav-cta-link {
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--blue-600) 55%, var(--blue-400) 100%); color: var(--white) !important;
  padding: 8px 18px;
  box-shadow: 0 2px 10px rgba(37,99,235,.3);
}
.nav-cta-link:hover { background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 55%, var(--blue-600) 100%) !important; transform: none; }

/* Hamburger — position:absolute ile flex layout'tan bağımsız, her zaman sag üste sabit */
.hamburger {
  display: flex; flex-direction: column; gap: 5px;
  padding: 8px; border-radius: var(--r-sm);
  transition: var(--transition);
  position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
  z-index: 1001;
}
@media (min-width: 769px) {
  .hamburger { display: none; }
}
@media (max-width: 768px) {
  .hamburger { display: flex !important; }
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--navy-800); border-radius: 2px;
  transition: var(--transition);
}
.navbar.scrolled .hamburger span { background: var(--navy-800); }

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Overlay */
.nav-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(13,26,74,.5); z-index: 998;
  backdrop-filter: blur(4px);
}
.nav-overlay.show { display: block; }

/* Menü açıkken arka plan scroll'u engelle (iOS Safari uyumlu) */
html.menu-open { overflow: hidden; }
html.menu-open body { overflow: hidden; }

/* ─── 7. Hero ─── */
.hero {
  position: relative;
  height: 100vh; min-height: 700px;
  display: flex; align-items: center; justify-content: center;
  background: #ffffff;
  overflow: hidden;
}

#hero-cvs {
  position: absolute; inset: 0;
  width: 100% !important; height: 100% !important;
  z-index: 0; pointer-events: none;
}

/* Atmosferik ışık topları */
.glow-blob {
  position: absolute; border-radius: 50%;
  filter: blur(130px); pointer-events: none; z-index: 1;
}
.gb1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(37,99,235,.09) 0%, transparent 70%);
  top: -220px; left: -220px;
  animation: bFloat 14s ease-in-out infinite;
}
.gb2 {
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(14,165,233,.07) 0%, transparent 70%);
  bottom: -120px; right: -120px;
  animation: bFloat 10s ease-in-out infinite reverse;
}
.gb3 {
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(96,165,250,.07) 0%, transparent 70%);
  top: 40%; left: 62%;
  animation: bFloat 8s ease-in-out infinite;
  animation-delay: -5s;
}
@keyframes bFloat {
  0%,100% { transform: translate(0,0); }
  33%     { transform: translate(30px,-40px); }
  66%     { transform: translate(-20px,25px); }
}

/* Hafif vignette */
.hero::before {
  content: ''; position: absolute; inset: 0; z-index: 2;
  background: radial-gradient(ellipse 80% 70% at 50% 50%, transparent 0%, rgba(13,26,74,.035) 100%);
  pointer-events: none;
}

/* Hero içerik sarmalayıcı */
.hero-wrap {
  position: relative; z-index: 3;
  text-align: center; padding: 0 24px;
  will-change: transform;
}

/* Eye / rozet */
.hero-eye {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: 'Poppins', sans-serif;
  font-size: 10px; letter-spacing: 3.5px; text-transform: uppercase;
  color: rgba(13,26,74,.4); margin-bottom: 44px;
  opacity: 0; transition: opacity .9s ease;
  font-weight: 600;
}
.eye-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--blue-600);
  box-shadow: 0 0 8px rgba(37,99,235,.55);
  animation: eDot 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes eDot { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.3;transform:scale(1.8)} }
.eye-line {
  width: 32px; height: 1px;
  background: linear-gradient(90deg, var(--blue-600), transparent);
  flex-shrink: 0;
}

/* Büyük başlık */
.hero-h1 {
  font-family: 'Syne', 'Poppins', sans-serif;
  font-size: clamp(20px, 9.5vw, 120px);
  font-weight: 800; line-height: 1.1;
  letter-spacing: -3px; margin-bottom: 36px; margin-top: -60px;
}
.h1-line { display: block; overflow: hidden; padding-bottom: 0.3em; margin-bottom: -0.3em; }
.h1-inner {
  display: block;
  color: var(--navy-900);
  transform: translateY(110%);
  transition: transform 1.1s cubic-bezier(.19,1,.22,1);
  white-space: nowrap;
}
.h1-grad {
  background: linear-gradient(135deg, var(--blue-600) 0%, var(--blue-400) 55%, var(--sky-500) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  filter: drop-shadow(0 0 40px rgba(37,99,235,.22));
}

/* Harflere uygulanan 3D efekt spanları */
.h1-letter {
  display: inline-block; color: var(--navy-900);
  transition: transform .12s ease, text-shadow .12s ease;
  transform-style: preserve-3d;
}
.h1-letter-blue {
  display: inline-block;
  background: linear-gradient(135deg, var(--blue-600) 0%, var(--blue-400) 55%, var(--sky-500) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  transition: transform .12s ease;
  transform-style: preserve-3d;
}

/* Alt başlık */
.hero-sub {
  font-size: clamp(15px, 1.6vw, 18px);
  color: rgba(13,26,74,.82);
  max-width: 600px; margin: 0 auto 36px;
  line-height: 1.9; font-weight: 600;
  text-align: center;
  opacity: 0; transition: opacity .9s ease;
}

/* Butonlar */
.hero-acts {
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
  opacity: 0; transition: opacity .9s ease;
}

/* Birincil — koyu cam efekti */
.btn-glow {
  display: inline-flex; align-items: center; gap: 10px;
  background: linear-gradient(160deg, rgba(8,40,75,.9) 0%, rgba(5,25,55,.95) 100%);
  color: #fff; padding: 14px 36px; border-radius: 50px;
  font-family: 'Poppins', sans-serif;
  font-size: 14px; font-weight: 700; letter-spacing: .4px;
  border: 1px solid rgba(146,200,232,.3);
  box-shadow:
    0 8px 32px rgba(37,99,235,.22),
    inset 0 1.5px 0 rgba(255,255,255,.18),
    inset 0 -1.5px 0 rgba(0,0,0,.32),
    inset 1px 0 0 rgba(255,255,255,.08),
    inset -1px 0 0 rgba(0,0,0,.18);
  transition: box-shadow .35s, background .35s, border-color .35s, transform .35s cubic-bezier(.23,1,.32,1);
  position: relative; overflow: hidden; transform-style: preserve-3d;
  text-decoration: none;
}
.btn-glow::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 50%;
  background: linear-gradient(to bottom, rgba(255,255,255,.26), rgba(255,255,255,0));
  border-radius: 50px 50px 0 0; pointer-events: none; z-index: 1;
}
.btn-glow::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.15) 50%, transparent 100%);
  transform: translateX(-120%);
  transition: transform .65s cubic-bezier(.23,1,.32,1); z-index: 2;
}
.btn-glow:hover::after { transform: translateX(120%); }
.btn-glow:hover {
  box-shadow:
    0 20px 56px rgba(37,99,235,.38),
    0 4px 16px rgba(37,99,235,.18),
    inset 0 1.5px 0 rgba(255,255,255,.36),
    inset 0 -1.5px 0 rgba(0,0,0,.28);
  border-color: rgba(146,200,232,.58);
  background: linear-gradient(160deg, rgba(37,99,235,.95) 0%, rgba(5,60,108,.98) 100%);
  transform: translateY(-3px);
}

/* İkincil — birincil ile aynı renk */
.hero-btn-ghost {
  display: inline-flex; align-items: center; gap: 10px;
  background: linear-gradient(160deg, rgba(8,40,75,.9) 0%, rgba(5,25,55,.95) 100%);
  color: #fff; padding: 14px 36px; border-radius: 50px;
  font-family: 'Poppins', sans-serif;
  font-size: 14px; font-weight: 700; letter-spacing: .4px;
  border: 1px solid rgba(146,200,232,.3);
  box-shadow:
    0 8px 32px rgba(37,99,235,.22),
    inset 0 1.5px 0 rgba(255,255,255,.18),
    inset 0 -1.5px 0 rgba(0,0,0,.32),
    inset 1px 0 0 rgba(255,255,255,.08),
    inset -1px 0 0 rgba(0,0,0,.18);
  transition: box-shadow .35s, background .35s, border-color .35s, transform .35s cubic-bezier(.23,1,.32,1);
  position: relative; overflow: hidden; transform-style: preserve-3d;
  text-decoration: none;
}
.hero-btn-ghost::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 50%;
  background: linear-gradient(to bottom, rgba(255,255,255,.26), rgba(255,255,255,0));
  border-radius: 50px 50px 0 0; pointer-events: none; z-index: 1;
}
.hero-btn-ghost:hover {
  box-shadow:
    0 20px 56px rgba(37,99,235,.38),
    0 4px 16px rgba(37,99,235,.18),
    inset 0 1.5px 0 rgba(255,255,255,.36),
    inset 0 -1.5px 0 rgba(0,0,0,.28);
  border-color: rgba(146,200,232,.58);
  background: linear-gradient(160deg, rgba(37,99,235,.95) 0%, rgba(5,60,108,.98) 100%);
  transform: translateY(-3px);
}

.i-arr { transition: transform .3s; display: inline-block; }
.btn-glow:hover .i-arr,
.hero-btn-ghost:hover .i-arr { transform: translateX(5px); }

/* Scroll göstergesi */
#gscroll {
  position: fixed; bottom: 36px; right: 48px; z-index: 9990;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  pointer-events: none; opacity: 1; transition: opacity .5s ease;
}
#gscroll.hidden { opacity: 0; }
.gscroll-mouse {
  width: 20px; height: 32px;
  border: 1px solid rgba(37,99,235,.28); border-radius: 12px;
  display: flex; align-items: flex-start; justify-content: center; padding-top: 5px;
}
.gscroll-mouse::after {
  content: ''; width: 2px; height: 7px;
  background: var(--blue-600); border-radius: 2px;
  animation: siScroll 1.8s ease-in-out infinite;
  box-shadow: 0 0 6px rgba(37,99,235,.5);
}
@keyframes siScroll { 0%{transform:translateY(0);opacity:1} 100%{transform:translateY(9px);opacity:0} }
.gscroll-label {
  font-size: 9px; letter-spacing: 3px; text-transform: uppercase;
  color: rgba(13,26,74,.22); font-family: 'Poppins', sans-serif; font-weight: 500;
}
@media(max-width:768px) { #gscroll { right: 20px; bottom: 24px; } }

/* ─── 8. Stats Bar ─── */
.stats-bar { background: var(--white); padding: 0; }

.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--bg-200);
  border-bottom: 1px solid var(--bg-200);
}

.stat-card {
  padding: 32px 20px; text-align: center;
  border-right: 1px solid var(--bg-200);
  transition: var(--transition);
}
.stat-card:last-child { border-right: none; }
.stat-card:hover { background: var(--bg-50); }

.stat-ico {
  font-size: 1.4rem; color: var(--blue-600);
  margin-bottom: 10px; display: block;
}

.stat-number {
  font-size: 2.2rem; font-weight: 800;
  color: var(--navy-800); display: inline;
}
.stat-suffix {
  font-size: 1.4rem; font-weight: 700;
  color: var(--blue-600);
}
.stat-label {
  font-size: .8rem; color: var(--text-400);
  margin-top: 4px; font-weight: 500;
}

/* ─── 9. Section Commons ─── */
.section { padding: 64px 0; }
.section-alt { background: var(--bg-50); }
.section-navy { background: var(--grad-navy); }

.section-header { text-align: center; margin-bottom: 44px; }

.section-tag {
  display: inline-block;
  background: var(--bg-200); color: var(--blue-600);
  padding: 5px 14px; border-radius: 100px;
  font-size: .75rem; font-weight: 700;
  letter-spacing: .6px; text-transform: uppercase;
  margin-bottom: 14px;
}
.section-tag-light { background: rgba(255,255,255,.15); color: rgba(255,255,255,.9); }

.section-title {
  font-family: 'Syne', 'Poppins', sans-serif;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--blue-600) 0%, var(--blue-400) 55%, var(--sky-500) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  filter: drop-shadow(0 0 28px rgba(37,99,235,.18));
  line-height: 1.2; margin-bottom: 14px;
}
.section-title-light {
  background: linear-gradient(135deg, #93c5fd 0%, #60a5fa 50%, #bae6fd 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  filter: drop-shadow(0 0 28px rgba(147,197,253,.25));
}

.section-desc { color: var(--text-400); max-width: 540px; margin: 0 auto; font-size: .97rem; }
.section-desc-light { color: rgba(255,255,255,.65); }

/* ─── 10. About ─── */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: start;
  margin-bottom: 80px;
}

.about-story h3,
.about-services h3 {
  font-family: 'Syne', 'Poppins', sans-serif;
  font-size: 1.25rem; font-weight: 800;
  color: var(--navy-900); margin-bottom: 16px;
  text-align: center;
}

.about-story p { color: var(--text-500); margin-bottom: 14px; font-size: .95rem; text-align: center; }

.value-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.vtag {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--bg-100); color: var(--navy-800);
  padding: 6px 14px; border-radius: 100px;
  font-size: .8rem; font-weight: 600; border: 1px solid var(--bg-200);
}
.vtag i { color: var(--blue-600); }

.svc-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.svc-card {
  background: var(--bg-50); border: 1px solid var(--bg-200);
  border-radius: var(--r-md); padding: 18px;
  transition: var(--transition);
  text-align: center;
}
.svc-card:hover {
  background: var(--bg-100);
  border-color: var(--blue-300);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.svc-card i {
  font-size: 1.3rem; margin-bottom: 8px; display: block;
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--blue-600) 55%, var(--blue-400) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.svc-card h4 { font-size: .9rem; font-weight: 700; color: var(--navy-800); margin-bottom: 4px; }
.svc-card p  { font-size: .8rem; color: var(--text-400); line-height: 1.5; }

/* ─── 11. Timeline ─── */
.timeline-block { text-align: center; }
.tl-heading {
  font-family: 'Syne', 'Poppins', sans-serif;
  font-size: 1.25rem; font-weight: 800;
  color: var(--navy-900); margin-bottom: 48px;
}

.timeline {
  position: relative; max-width: 860px; margin: 0 auto;
}
.timeline::before {
  content: ''; position: absolute;
  left: 50%; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--navy-800), var(--blue-600), var(--blue-400));
  transform: translateX(-50%);
}

.tl-item {
  display: flex; align-items: flex-start;
  margin-bottom: 36px; position: relative;
}

.tl-left  { flex-direction: row-reverse; padding-right: calc(50% + 32px); }
.tl-right { flex-direction: row;         padding-left:  calc(50% + 32px); }

.tl-dot {
  position: absolute; left: 50%; top: 20px;
  transform: translateX(-50%);
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--blue-400); border: 3px solid var(--white);
  box-shadow: 0 0 0 3px var(--blue-300);
  z-index: 1;
}
.tl-dot-active {
  background: var(--blue-600);
  box-shadow: 0 0 0 4px rgba(37,99,235,.25), 0 0 16px rgba(37,99,235,.4);
  width: 18px; height: 18px;
}

.tl-card {
  background: var(--white); border: 1px solid var(--bg-200);
  border-radius: var(--r-md); padding: 28px 24px 20px;
  box-shadow: var(--shadow-xs); text-align: center;
  width: 100%; transition: var(--transition);
  position: relative;
}
.tl-card:hover { box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.tl-card-active {
  border-color: var(--blue-300);
  box-shadow: 0 4px 20px rgba(37,99,235,.12);
}

.tl-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .72rem; font-weight: 700;
  background:
    linear-gradient(135deg, var(--navy-800) 0%, var(--blue-600) 55%, var(--blue-400) 100%),
    var(--white);
  -webkit-background-clip: text, padding-box;
  background-clip: text, padding-box;
  -webkit-text-fill-color: transparent;
  border: 1px solid var(--bg-200);
  padding: 4px 12px; border-radius: 100px;
  text-transform: uppercase; letter-spacing: .4px;
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  white-space: nowrap;
}
.tl-badge::before { content: none; }
.tl-card h4 { font-size: .95rem; font-weight: 700; color: var(--navy-800); margin-bottom: 6px; }
.tl-card p  { font-size: .85rem; color: var(--text-400); line-height: 1.6; }

/* ─── 12. Tabs (Girişimcilik) ─── */
.tabs-wrapper { background: var(--white); border-radius: var(--r-xl); box-shadow: var(--shadow-md); overflow: hidden; }

.tab-nav {
  display: flex; background: var(--bg-50);
  border-bottom: 1px solid var(--bg-200); overflow-x: auto; scroll-snap-type: x mandatory;
}
.tab-nav::-webkit-scrollbar { height: 3px; }
.tab-nav::-webkit-scrollbar-thumb { background: var(--blue-300); border-radius: 4px; }

.tab-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  flex: 1;
  padding: 16px 8px; font-size: .85rem; font-weight: 600;
  color: var(--text-400); white-space: nowrap;
  border-bottom: 3px solid transparent;
  transition: var(--transition);
  scroll-snap-align: start;
  text-align: center;
}
.tab-btn:hover { color: var(--blue-600); background: var(--bg-100); }
.tab-btn.active { color: var(--blue-600); border-bottom-color: var(--blue-600); background: var(--white); }
.tab-btn i { font-size: .9rem; }

.tab-panel { display: none; padding: 28px 24px; }
.tab-panel.active { display: block; }

/* Articles */
.article-wrap { max-width: 820px; margin: 0 auto; }
.article-wrap-centered { text-align: center; }

.article-icon-badge {
  width: 56px; height: 56px; border-radius: var(--r-md);
  background: var(--bg-100); color: var(--blue-600);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 20px;
}

.article-wrap h3 {
  font-size: 1.4rem; font-weight: 800; color: var(--navy-900);
  margin-bottom: 16px;
}
.article-lead {
  font-size: 1.05rem; color: var(--navy-700); font-weight: 500;
  margin-bottom: 18px; line-height: 1.75;
}
.article-wrap p { color: var(--text-500); margin-bottom: 14px; font-size: .95rem; }

.info-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin: 28px 0; }
.info-card {
  background: var(--bg-50); border: 1px solid var(--bg-200);
  border-radius: var(--r-md); padding: 20px;
  transition: var(--transition);
  text-align: center;
}
.info-card:hover { box-shadow: var(--shadow-sm); border-color: var(--blue-300); }
.info-card i { font-size: 1.2rem; color: var(--blue-600); margin-bottom: 10px; display: block; }
.info-card h4 { font-size: .9rem; font-weight: 700; color: var(--navy-800); margin-bottom: 6px; }
.info-card p  { font-size: .82rem; color: var(--text-400); line-height: 1.5; }

.art-quote {
  border-left: 4px solid var(--blue-600);
  padding: 16px 20px; margin: 24px 0;
  background: var(--bg-100); border-radius: 0 var(--r-md) var(--r-md) 0;
  color: var(--navy-800); font-style: italic; font-size: .95rem;
}

/* Steps */
.steps { display: flex; flex-direction: column; gap: 20px; margin-top: 24px; }
.step { display: flex; gap: 20px; align-items: flex-start; }
.step-num {
  flex-shrink: 0; width: 44px; height: 44px;
  background: var(--blue-600); color: var(--white);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: .85rem;
}
.step h4 { font-size: .95rem; font-weight: 700; color: var(--navy-800); margin-bottom: 6px; }
.step p  { font-size: .9rem; color: var(--text-500); line-height: 1.65; }

/* Challenges */
.challenges-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 24px 0; }
.challenge-card {
  background: var(--bg-50); border: 1px solid var(--bg-200);
  border-radius: var(--r-md); padding: 20px;
  transition: var(--transition);
  text-align: center;
}
.challenge-card:hover { box-shadow: var(--shadow-sm); }
.ch-ico {
  width: 42px; height: 42px; border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; margin-bottom: 12px;
}
.ch-warning { background: #fef3c7; color: #d97706; }
.ch-danger  { background: #fee2e2; color: #dc2626; }
.ch-info    { background: #dbeafe; color: #2563eb; }
.ch-success { background: #d1fae5; color: #059669; }
.challenge-card h4 { font-size: .9rem; font-weight: 700; color: var(--navy-800); margin-bottom: 8px; }
.challenge-card p  { font-size: .82rem; color: var(--text-500); line-height: 1.55; }

.tip-banner {
  display: flex; gap: 14px; align-items: flex-start;
  background: #eff6ff; border: 1px solid var(--blue-300);
  border-radius: var(--r-md); padding: 18px 20px; margin-top: 24px;
  font-size: .88rem; color: var(--navy-800); line-height: 1.6;
}
.tip-banner i { color: var(--blue-600); font-size: 1.1rem; flex-shrink: 0; margin-top: 2px; }

/* Fears */
.fears { display: flex; flex-direction: column; gap: 20px; margin-top: 24px; }
.fear-card {
  background: var(--bg-50); border: 1px solid var(--bg-200);
  border-radius: var(--r-md); padding: 24px;
  transition: var(--transition);
}
.fear-card:hover { box-shadow: var(--shadow-sm); border-color: var(--blue-300); }
.fear-head { display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 12px; }
.fear-head h4 { font-size: 1rem; font-weight: 700; color: var(--navy-800); text-align: center; }
.fc-red { color: #dc2626; font-size: 1.2rem; }
.fc-orange { color: #d97706; font-size: 1.2rem; }
.fc-blue   { color: var(--blue-600); font-size: 1.2rem; }
.fear-card p { font-size: .9rem; color: var(--text-500); line-height: 1.65; margin-bottom: 12px; }
.fear-tip {
  background: #eff6ff; border-left: 3px solid var(--blue-600);
  padding: 10px 14px; border-radius: 0 var(--r-sm) var(--r-sm) 0;
  font-size: .85rem; color: var(--navy-800);
}

/* Discipline */
.discipline-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin: 28px 0; }
.disc-card {
  background: var(--bg-50); border: 1px solid var(--bg-200);
  border-radius: var(--r-md); padding: 24px; text-align: center;
  transition: var(--transition);
}
.disc-card:hover { box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.disc-card h4 { font-size: .9rem; font-weight: 700; color: var(--navy-800); margin-bottom: 8px; }
.disc-card p  { font-size: .82rem; color: var(--text-400); line-height: 1.55; }

.disc-icon-big { font-size: 2.2rem; color: var(--blue-600); margin-bottom: 14px; }

/* Compound Chart */
.compound-viz { margin-bottom: 14px; }
.bar-chart { display: flex; align-items: flex-end; gap: 6px; height: 60px; justify-content: center; }
.cbar {
  width: 16px; border-radius: 4px 4px 0 0;
  background: linear-gradient(to top, var(--blue-600), var(--blue-400));
  height: var(--h);
  transition: height .6s ease;
}

.habits-list { background: var(--bg-50); border-radius: var(--r-md); padding: 24px 28px; margin-top: 24px; text-align: center; }
.habits-list h4 { font-size: 1rem; font-weight: 700; color: var(--navy-800); margin-bottom: 16px; }
.habits-list ul { display: flex; flex-direction: column; gap: 10px; align-items: center; }
.habits-list li { display: flex; align-items: center; gap: 10px; font-size: .9rem; color: var(--text-500); justify-content: center; }
.habits-list li i { color: var(--blue-600); flex-shrink: 0; }

/* ─── 13. Yazılım ─── */
.yazilim-intro { display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: start; margin-bottom: 64px; }

.yz-text h3 { font-size: 1.25rem; font-weight: 700; color: var(--navy-800); margin-bottom: 14px; }
.yz-text p  { color: var(--text-500); font-size: .95rem; margin-bottom: 12px; line-height: 1.7; }

.yz-numbers { display: flex; flex-direction: column; gap: 16px; min-width: 200px; }
.yz-num-card {
  background: var(--bg-50); border: 1px solid var(--bg-200);
  border-radius: var(--r-md); padding: 20px 24px; text-align: center;
  transition: var(--transition);
}
.yz-num-card:hover { border-color: var(--blue-300); box-shadow: var(--shadow-sm); }
.yz-big {
  display: block; font-size: 1.8rem; font-weight: 800;
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--blue-600) 55%, var(--blue-400) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.yz-num-card span:last-child { font-size: .78rem; color: var(--text-400); }

/* Roadmap */
.rm-title, .fields-title { font-size: 1.25rem; font-weight: 700; color: var(--navy-800); margin-bottom: 32px; text-align: center; }

.rm-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 64px; }

.rm-card {
  background: var(--white); border: 1px solid var(--bg-200);
  border-radius: var(--r-lg); padding: 28px 24px;
  position: relative; transition: var(--transition);
  text-align: center;
}
.rm-card:hover { box-shadow: var(--shadow-md); border-color: var(--blue-300); transform: translateY(-4px); }

.rm-num {
  position: absolute; top: -14px; left: 24px;
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--blue-600) 55%, var(--blue-400) 100%);
  color: var(--white);
  font-size: .75rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.rm-ico { font-size: 1.5rem; color: var(--blue-500); margin-bottom: 12px; }
.rm-card h4 { font-size: .95rem; font-weight: 700; color: var(--navy-800); margin-bottom: 8px; }
.rm-card p  { font-size: .83rem; color: var(--text-400); line-height: 1.6; margin-bottom: 14px; }
.rm-tags { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.rm-tags span {
  background: var(--bg-100);
  padding: 3px 10px; border-radius: 100px;
  font-size: .72rem; font-weight: 600; border: 1px solid var(--bg-200);
  background-image: linear-gradient(135deg, var(--navy-800) 0%, var(--blue-600) 55%, var(--blue-400) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* Fields */
.fields-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.field-card {
  background: var(--white); border: 1px solid var(--bg-200);
  border-radius: var(--r-md); padding: 24px; text-align: center;
  transition: var(--transition);
}
.field-card:hover { box-shadow: var(--shadow-md); border-color: var(--blue-400); transform: translateY(-4px); }
.field-card i {
  font-size: 1.8rem; margin-bottom: 12px; display: block;
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--blue-600) 55%, var(--blue-400) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.field-card h4 { font-size: .92rem; font-weight: 700; color: var(--navy-800); margin-bottom: 8px; }
.field-card p  { font-size: .82rem; color: var(--text-400); line-height: 1.55; }

/* ─── 14. Motivasyon ─── */
.section-navy .section-header { margin-bottom: 56px; }

/* Quotes Slider */
.quotes-slider { max-width: 720px; margin: 0 auto 60px; }

.quotes-track { position: relative; height: 320px; }

.quote-slide {
  position: absolute; top: 0; left: 0; right: 0; height: 320px;
  padding: 48px 52px;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-xl); backdrop-filter: blur(8px);
  opacity: 0; transform: translateY(18px) scale(.98);
  transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
  pointer-events: none; overflow: hidden;
  display: flex; flex-direction: column; justify-content: space-between;
}
.quote-slide.qs-active {
  opacity: 1; transform: translateY(0) scale(1);
  pointer-events: auto;
}

.qs-icon { font-size: 2rem; color: var(--blue-400); margin-bottom: 16px; opacity: .7; }

.qs-text {
  font-size: clamp(1rem, 2.5vw, 1.18rem); color: var(--white);
  line-height: 1.75; font-weight: 500; margin-bottom: 28px;
  font-style: italic;
}

.qs-author { display: flex; align-items: center; gap: 10px; justify-content: flex-end; }
.qs-dash { color: rgba(255,255,255,.6); font-size: 1.2rem; line-height: 1; }
.qs-author strong { display: block; color: var(--white); font-size: .9rem; text-align: right; }
.qs-author span   { color: rgba(255,255,255,.55); font-size: .78rem; display: block; text-align: right; }

.qs-controls { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 24px; }

.qs-btn {
  width: 42px; height: 42px; border-radius: 50%;
  background: rgba(255,255,255,.1); color: var(--white);
  border: 1px solid rgba(255,255,255,.2); font-size: .9rem;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.qs-btn:hover { background: rgba(255,255,255,.2); }

.qs-dots { display: flex; gap: 8px; }
.qs-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,.3); transition: var(--transition); border: none;
}
.qs-dot.active { background: var(--white); transform: scale(1.2); }

/* Motivation Cards */
.motiv-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.motiv-card {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-lg); padding: 28px 24px; text-align: center;
  transition: var(--transition); backdrop-filter: blur(4px);
}
.motiv-card:hover { background: rgba(255,255,255,.12); transform: translateY(-4px); }
.motiv-card i { font-size: 1.8rem; color: var(--blue-300); margin-bottom: 14px; }
.motiv-card h4 { font-size: .95rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.motiv-card p  { font-size: .85rem; color: rgba(255,255,255,.6); line-height: 1.65; }

/* ─── 15. SSS ─── */
.faq-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 0; }

.faq-item { border-bottom: 1px solid var(--bg-200); }
.faq-item:first-child { border-top: 1px solid var(--bg-200); }

.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 0; text-align: left;
  font-size: .95rem; font-weight: 600; color: var(--navy-800);
  transition: var(--transition);
}
.faq-q:hover { color: var(--blue-600); }
.faq-q[aria-expanded="true"] { color: var(--blue-600); }
.faq-q[aria-expanded="true"] .faq-ico { transform: rotate(45deg); color: var(--blue-600); }

.faq-ico { flex-shrink: 0; font-size: .85rem; color: var(--text-300); transition: transform var(--transition), color var(--transition); }

.faq-a {
  max-height: 0; overflow: hidden; padding: 0;
  transition: max-height .4s cubic-bezier(.4,0,.2,1), padding .4s cubic-bezier(.4,0,.2,1);
}
.faq-q[aria-expanded="true"] + .faq-a {
  padding: 0 0 20px;
}
.faq-a p { font-size: .9rem; color: var(--text-500); line-height: 1.75; }

/* ─── 16. Contact ─── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: stretch; }

.contact-info { display: flex; flex-direction: column; }
.contact-info h3 { font-size: 1.25rem; font-weight: 700; color: var(--navy-800); margin-bottom: 24px; }

.reason-list { display: flex; flex-direction: column; gap: 20px; margin-bottom: 0; flex: 1; justify-content: space-between; }
.reason { display: flex; gap: 16px; align-items: flex-start; }
.reason i {
  font-size: 1.2rem; flex-shrink: 0; margin-top: 2px;
  width: 24px; text-align: center;
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--blue-600) 55%, var(--blue-400) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.reason h4 { font-size: .9rem; font-weight: 700; color: var(--navy-800); margin-bottom: 4px; }
.reason p  { font-size: .83rem; color: var(--text-400); }
.direct-link i { color: var(--blue-600); width: 16px; }

/* Contact Form */
.contact-form-box {
  background: var(--bg-50); border: 1px solid var(--bg-200);
  border-radius: var(--r-xl); padding: 20px 24px;
}

.contact-form { display: flex; flex-direction: column; gap: 10px; }

.form-label { display: block; font-size: .78rem; font-weight: 600; color: var(--navy-800); margin-bottom: 3px; }
.req { color: var(--danger); }

.form-input {
  width: 100%; padding: 8px 12px;
  border: 1.5px solid var(--bg-200); border-radius: var(--r-md);
  font-family: inherit; font-size: .85rem; color: var(--text-700);
  background: var(--white); outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-input:focus { border-color: var(--blue-400); box-shadow: 0 0 0 4px rgba(37,99,235,.1); }
.form-input.error { border-color: var(--danger); }
.form-input::placeholder { color: var(--text-300); }

.form-select { appearance: none; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%2364748b'%3E%3Cpath d='M5.23 7.21a.75.75 0 011.06.02L10 11.168l3.71-3.938a.75.75 0 111.08 1.04l-4.25 4.5a.75.75 0 01-1.08 0l-4.25-4.5a.75.75 0 01.02-1.06z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 18px; padding-right: 44px; }

.form-textarea { resize: vertical; min-height: 80px; }

.char-row { text-align: right; font-size: .75rem; color: var(--text-300); margin-top: 4px; }

.err-msg { font-size: .75rem; color: var(--danger); margin-top: 4px; display: block; min-height: 16px; }

.radio-row { display: flex; gap: 12px; }
.radio-opt { cursor: pointer; }
.radio-opt input { display: none; }
.radio-box {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: var(--r-md);
  border: 1.5px solid var(--bg-200); background: var(--white);
  font-size: .85rem; font-weight: 600; color: var(--text-500);
  transition: var(--transition);
}
.radio-opt input:checked + .radio-box {
  border-color: var(--blue-600); color: var(--blue-600);
  background: var(--bg-100); box-shadow: 0 0 0 3px rgba(37,99,235,.08);
}

.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.identity-block { display: flex; flex-direction: column; gap: 16px; }

.form-privacy-note {
  display: flex; align-items: center; gap: 8px;
  font-size: .78rem; color: var(--text-300);
}
.form-privacy-note i { color: var(--blue-400); }

.form-notice {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 16px; border-radius: var(--r-md);
  font-size: .88rem;
}
.form-ok { background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }
.form-ok i { font-size: 1.2rem; }
.form-ok strong { display: block; margin-bottom: 2px; }
.form-ok p { margin: 0; font-size: .82rem; }
.form-warn { background: #fef3c7; color: #92400e; border: 1px solid #fbbf24; }
.form-warn i { flex-shrink: 0; }

/* ─── 17. Footer ─── */
.footer { background: var(--navy-950); color: rgba(255,255,255,.75); padding: 80px 0 0; }

.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 48px; margin-bottom: 60px; }

.footer-logo {
  display: flex; align-items: center; gap: 10px; margin-bottom: 16px;
}
.footer-logo .logo-nex { color: var(--white); }
.footer-logo .logo-ory {
  background: linear-gradient(135deg, #93c5fd 0%, #60a5fa 50%, #bae6fd 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.footer-logo .logo-portal { color: rgba(255,255,255,.4); -webkit-text-fill-color: rgba(255,255,255,.4); }

.footer-brand p { font-size: .85rem; line-height: 1.7; color: rgba(255,255,255,.55); margin-bottom: 16px; }
.footer-nexory-logo { display: block; max-width: 120px; margin: 0 auto; opacity: .85; }

.footer-nav h4,
.footer-contact-col h4 { font-size: .85rem; font-weight: 700; color: var(--white); margin-bottom: 16px; text-transform: uppercase; letter-spacing: .5px; }

.footer-nav ul { display: flex; flex-direction: column; gap: 8px; }
.footer-nav a { font-size: .85rem; color: rgba(255,255,255,.5); display: flex; align-items: center; gap: 8px; transition: color var(--transition); }
.footer-nav a:hover { color: var(--blue-300); }
.footer-nav i { font-size: .65rem; }

.fcontact-link { display: flex; align-items: center; gap: 10px; font-size: .85rem; color: rgba(255,255,255,.5); margin-bottom: 10px; transition: color var(--transition); }
.fcontact-link:hover { color: var(--blue-300); }
.fcontact-link i { color: var(--blue-500); width: 16px; }

.footer-slogan { font-size: .78rem; color: rgba(255,255,255,.35); margin-top: 20px; display: flex; align-items: center; gap: 8px; }
.footer-slogan i { color: var(--blue-600); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 24px 0; display: flex;
  align-items: center; justify-content: center;
}
.footer-bottom p { font-size: .78rem; color: rgba(255,255,255,.35); }

/* ─── 18. Back to Top ─── */
.back-top {
  position: fixed; bottom: 28px; right: 28px; z-index: 900;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--blue-600); color: var(--white);
  box-shadow: var(--shadow-md);
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; transition: var(--transition);
  opacity: 0; pointer-events: none; transform: translateY(10px);
}
.back-top.show { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-top:hover { background: var(--navy-800); transform: translateY(-3px); }

/* ─── 19. Media Queries ─── */

/* ── Tablet (≤1024px) ── */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-card:nth-child(2) { border-right: none; }
  .stat-card:nth-child(3) { border-top: 1px solid var(--bg-200); }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .svc-grid   { grid-template-columns: repeat(3, 1fr); }

  .timeline::before { left: 24px; }
  .tl-left, .tl-right { flex-direction: row; padding-left: 60px; padding-right: 0; }
  .tl-dot { left: 24px; }

  .challenges-grid { grid-template-columns: 1fr 1fr; }
  .info-grid        { grid-template-columns: 1fr 1fr; }
  .discipline-grid  { grid-template-columns: 1fr 1fr; }

  .yazilim-intro { grid-template-columns: 1fr; }
  .yz-numbers   { flex-direction: row; }

  .rm-grid    { grid-template-columns: 1fr 1fr; }
  .fields-grid { grid-template-columns: 1fr 1fr 1fr; }

  .motiv-cards { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid  { grid-template-columns: 1fr 1fr; }
}

/* ── Mobile (≤768px) ── */
@media (max-width: 768px) {
  /* Nav */
  .nav-links {
    position: fixed; top: 0; right: -100%; height: 100vh;
    width: 280px; background: var(--white);
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 80px 20px 40px; z-index: 999;
    box-shadow: -4px 0 24px rgba(0,0,0,.15);
    transition: right .35s cubic-bezier(.4,0,.2,1);
    overflow-y: auto;
  }
  .nav-links.open { right: 0; }
  .nav-link {
    color: var(--text-700) !important; padding: 14px 18px;
    border-radius: var(--r-md); font-size: 1rem;
    border-bottom: 1px solid var(--bg-100);
  }
  .nav-link:hover { background: var(--bg-50); color: var(--blue-600) !important; }
  .nav-cta-link { margin-top: 12px; text-align: center; border-radius: var(--r-md); border-bottom: none; }
  /* Hero */
  .hero-inner { padding: 80px 16px 60px; }
  .hero-title { font-size: 2rem; }
  .hero-subtitle { font-size: .9rem; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 220px; justify-content: center; }
  .hero-h1 { margin-top: -40px; }
  .hero-sub { margin-bottom: 28px; }

  /* Stats */
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-card:nth-child(2) { border-right: none; }
  .stat-card:nth-child(3) { border-top: 1px solid var(--bg-200); }
  .stat-card:nth-child(4) { border-top: 1px solid var(--bg-200); border-right: none; }

  /* About */
  .svc-grid { grid-template-columns: 1fr 1fr; }

  /* Timeline */
  .timeline::before { left: 16px; }
  .tl-left, .tl-right { padding-left: 44px; padding-right: 0; }
  .tl-dot { left: 16px; }

  /* Tabs */
  .tab-btn span { display: none; }
  .tab-btn { padding: 14px 18px; }
  .tab-panel { padding: 24px 20px; }

  /* Article grids */
  .info-grid, .challenges-grid, .discipline-grid { grid-template-columns: 1fr; }

  /* Yazılım */
  .yz-numbers { flex-direction: column; }
  .rm-grid    { grid-template-columns: 1fr; }
  .fields-grid { grid-template-columns: 1fr 1fr; }

  /* Quotes */
  .quotes-track { height: 360px; }
  .quote-slide { height: 360px; padding: 20px 16px; }

  /* Motivation */
  .motiv-cards { grid-template-columns: 1fr; }

  /* Contact */
  .contact-form-box { padding: 20px 16px; }
  .form-row-2 { grid-template-columns: 1fr; }
  .radio-row { flex-wrap: wrap; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 24px; margin-bottom: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  /* Back top */
  .back-top { bottom: 16px; right: 16px; width: 40px; height: 40px; font-size: .8rem; }
}

/* ── Small Mobile (≤480px) ── */
@media (max-width: 480px) {
  .section { padding: 40px 0; }
  .section-header { margin-bottom: 28px; }
  .hero-h1 { margin-top: -30px; }
  .svc-grid  { grid-template-columns: 1fr; }
  .fields-grid { grid-template-columns: 1fr; }
  .tab-btn { padding: 10px 12px; }
  .tab-panel { padding: 20px 16px; }
  .tabs-wrapper { border-radius: var(--r-lg); }
  .about-grid { gap: 24px; }
  .hero-acts { flex-direction: column; align-items: center; }
  .btn-glow, .hero-btn-ghost { width: 100%; max-width: 280px; justify-content: center; }
  .info-grid, .discipline-grid { gap: 10px; }
  .fear-card { padding: 16px; }
  .contact-form-box { padding: 18px 14px; }
  .footer-grid { gap: 20px; margin-bottom: 28px; }
}