/* fahan web — sade v2 */
:root {
  --black:     #0a0a09;
  --charcoal:  #161514;
  --ink:       #1c1b1a;
  --muted:     #78746d;
  --line:      #e8e2d9;
  --paper:     #faf9f6;
  --white:     #ffffff;
  --gold:      #b79a6a;
  --gold-dark: #94784f;
  --gold-soft: #f0e8d8;
  --radius:    16px;
  --shadow:    0 1px 3px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.07);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.11);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--paper); color: var(--ink); overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }

/* Artık kullanılmayan öğeler */
.cursor-glow { display: none; }

/* Loader — sade fade */
.site-loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--black);
  display: grid; place-items: center;
  color: var(--gold-soft);
}
.loader-mark { font-size: clamp(2rem, 7vw, 5rem); letter-spacing: .22em; font-weight: 800; }
.loader-line {
  position: absolute; bottom: 18%; width: min(320px, 68vw); height: 2px;
  background: rgba(255,255,255,.1); overflow: hidden;
}
.loader-line span { display: block; height: 100%; background: var(--gold); transform-origin: left; }

/* Üst bar */
.topbar { background: var(--black); color: #f5efe5; font-size: .82rem; }
.topbar__inner, .navbar__inner { display: flex; align-items: center; justify-content: space-between; }
.topbar p { margin: .6rem 0; }
.topbar__links { display: flex; gap: 20px; align-items: center; }
.lang { background: transparent; color: inherit; border: 0; letter-spacing: .07em; cursor: pointer; font-family: inherit; font-size: .82rem; transition: color .2s; }
.lang:hover, .lang.active-lang { color: var(--gold); }
.topbar__links a { color: #f5efe5; transition: color .2s; }
.topbar__links a:hover { color: var(--gold); }
.topbar__links .lang-sep { color: rgba(255,255,255,.2); }

/* Navbar */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250,249,246,.9); backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(15,15,15,.07);
}
.navbar__inner { min-height: 82px; }
.brand img { width: 158px; mix-blend-mode: multiply; }
.nav-menu { display: flex; align-items: center; gap: 32px; font-size: .92rem; font-weight: 600; }
.nav-menu a { position: relative; }
.nav-menu a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -8px;
  height: 2px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: .3s;
}
.nav-menu a:hover::after, .nav-menu a.active::after { transform: scaleX(1); }

/* Butonlar */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 13px 20px; border-radius: 999px; font-weight: 700;
  border: 1px solid transparent; transition: .3s cubic-bezier(.2,.8,.2,1);
  cursor: pointer; font-family: inherit; font-size: .9rem;
}
.btn span { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: rgba(255,255,255,.2); font-size: .85rem; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.12); }
.btn--gold { background: var(--gold); color: white; }
.btn--dark { background: var(--black); color: white; }
.btn--outline { border-color: rgba(0,0,0,.18); background: rgba(255,255,255,.6); }

/* Hero */
.section-shell { position: relative; overflow: hidden; }
.hero {
  min-height: 740px; padding: 80px 0 36px;
  background: radial-gradient(circle at 68% 22%, rgba(183,154,106,.14), transparent 34%),
              linear-gradient(180deg, #fff, var(--paper));
}
.hero__grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: 42px; align-items: center; }
.eyebrow { margin: 0 0 16px; color: var(--gold-dark); letter-spacing: .2em; font-size: .76rem; font-weight: 800; }
.hero-title { margin: 0; font-size: clamp(2.5rem, 6vw, 5.2rem); line-height: 1; letter-spacing: -.06em; max-width: 630px; }
.hero-title span { color: var(--gold); display: block; }
.hero-text { max-width: 560px; margin: 24px 0 32px; color: var(--muted); font-size: 1.05rem; line-height: 1.7; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Hero görsel */
.hero__visual { position: relative; height: 590px; }
.hero__visual--svg { height: auto; }
.world-map {
  position: absolute; inset: 5% 0 0;
  opacity: .28;
  background-image: radial-gradient(#a99a83 1px, transparent 1px);
  background-size: 18px 18px;
  mask-image: radial-gradient(circle at 48% 38%, black, transparent 65%);
}
.motion-orbit {
  position: absolute; border: 1px solid rgba(183,154,106,.18);
  border-radius: 50%; transform: rotate(-14deg);
}
.orbit-1 { inset: 18% 4% 12% -4%; }
.orbit-2 { inset: 2% -4% 22% 10%; }
.transport-panel {
  position: absolute; inset: 88px 56px 108px 50px;
  border-radius: 38px; overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: linear-gradient(130deg, #f2e7d3 0%, #fafafa 40%, #cad3d1 100%);
  clip-path: polygon(16% 0, 100% 0, 86% 100%, 0 100%);
}
.sun {
  position: absolute; right: 18%; top: 12%; width: 160px; height: 160px;
  border-radius: 50%; background: radial-gradient(circle, #e6be72, transparent 70%); opacity: .38;
}
.plane {
  position: absolute; right: 18%; top: 14%; font-size: 5.6rem;
  transform: rotate(-12deg); filter: drop-shadow(0 18px 16px rgba(0,0,0,.18));
}
.ship { position: absolute; left: 16%; bottom: 25%; width: 340px; height: 140px; }
.ship span {
  position: relative; display: inline-block; width: 46px; height: 43px; margin-right: 4px;
  background: linear-gradient(#80674b, #c4ab79); border: 1px solid rgba(255,255,255,.26);
}
.ship i {
  position: absolute; left: -24px; right: 0; bottom: -28px; height: 56px;
  background: #171614; display: block; clip-path: polygon(0 0, 100% 0, 82% 100%, 10% 78%);
}
.truck {
  position: absolute; right: 12%; bottom: 19%; width: 145px; height: 66px;
  background: #f7f7f3; border-radius: 8px 16px 8px 8px; box-shadow: 0 16px 28px rgba(0,0,0,.16);
}
.truck::before, .truck::after {
  content: ""; position: absolute; bottom: -12px;
  width: 25px; height: 25px; border-radius: 50%; background: var(--black);
}
.truck::before { left: 22px; }
.truck::after { right: 22px; }

/* Float kartlar */
.float-card {
  position: absolute; width: 225px; min-height: 88px;
  padding: 18px 20px 16px 66px;
  background: rgba(255,255,255,.84);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.9);
  border-radius: 20px; box-shadow: var(--shadow-lg);
}
.float-card b { display: block; font-size: .95rem; }
.float-card span { display: block; margin-top: 5px; color: var(--muted); font-size: .8rem; line-height: 1.4; }
.float-card i { position: absolute; left: 20px; top: 22px; color: var(--gold); font-style: normal; font-size: 1.8rem; }
.card-1 { right: 22px; top: 34px; }
.card-2 { right: 92px; top: 152px; }
.card-3 { right: 0; top: 278px; }
.card-4 { left: 36px; bottom: 70px; }
.card-5 { right: 70px; bottom: 60px; }

/* Özellik şeridi */
.feature-strip {
  position: relative; z-index: 5; margin-top: -36px;
  display: grid; grid-template-columns: repeat(4,1fr);
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,.95);
  border-radius: 18px; box-shadow: var(--shadow-lg); overflow: hidden;
}
.feature-strip div { padding: 26px 28px; border-right: 1px solid var(--line); }
.feature-strip div:last-child { border-right: 0; }
.feature-strip strong, .feature-strip span { display: block; }
.feature-strip span { margin-top: 6px; color: var(--muted); font-size: .9rem; }

/* Section */
.section-block { padding: 88px 0; }
.section-head { max-width: 660px; }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 3.4rem); line-height: 1.06; letter-spacing: -.05em; margin: 0 0 16px; }
.section-head p:last-child { color: var(--muted); line-height: 1.7; }

/* Sektör grid */
.industry-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-top: 40px; }
.industry-card {
  background: #fff; border: 1px solid rgba(0,0,0,.06);
  border-radius: 20px; overflow: hidden; box-shadow: var(--shadow);
  transition: box-shadow .3s, transform .3s;
}
.industry-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.industry-card h3, .industry-card p, .industry-card a { margin-left: 20px; margin-right: 20px; }
.industry-card h3 { margin-top: 20px; font-size: 1rem; font-weight: 800; letter-spacing: -.02em; }
.industry-card p { color: var(--muted); line-height: 1.55; font-size: .87rem; }
.industry-card a { display: inline-block; margin-bottom: 22px; font-weight: 800; color: var(--gold-dark); font-size: .87rem; }
.industry-media { height: 160px; background-size: cover; background-position: center; }
.construction { background: linear-gradient(135deg, rgba(247,190,35,.82), rgba(255,255,255,.2)), repeating-linear-gradient(45deg, #d7d2c8 0 4px, #f7f5f0 4px 12px); }
.dental { background: radial-gradient(circle at 30% 40%, #eaf6ff, #aac7d6 45%, #fff 80%); }
.medical { background: radial-gradient(circle at 65% 35%, #f5fbff, #d2dde3 52%, #f8fbfc 100%); }
.food { background: radial-gradient(circle at 30% 65%, #c2472f, #dca346 32%, #efe1bd 65%, #fafafa); }

/* Stats */
.stats-wrap { padding-top: 28px; }
.stats {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 1px;
  background: linear-gradient(135deg, #111, #252320);
  border-radius: 22px; overflow: hidden; box-shadow: var(--shadow-lg);
}
.stats div { padding: 38px; text-align: center; color: #fff; border-right: 1px solid rgba(255,255,255,.1); }
.stats div:last-child { border-right: 0; }
.stats span { display: block; color: var(--gold); font-size: 2.8rem; font-weight: 800; }
.stats span::after { content: "+"; }
.stats small { display: block; margin-top: 7px; color: #e5e0d8; font-size: .88rem; }

/* Süreç */
.process { padding-top: 32px; }
.timeline { position: relative; display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-top: 32px; }
.timeline-line {
  position: absolute; left: 8%; right: 8%; top: 46px; height: 1px; background: var(--line);
  transform-origin: left; transform: scaleX(0);
}
.step {
  position: relative; background: #fff; border: 1px solid rgba(0,0,0,.06);
  border-radius: 20px; padding: 26px; box-shadow: var(--shadow);
}
.step span {
  display: grid; place-items: center; width: 46px; height: 46px;
  border-radius: 50%; background: var(--gold); color: #fff; font-weight: 900;
}
.step h3 { margin: 14px 0 8px; font-size: .95rem; font-weight: 800; letter-spacing: -.02em; }
.step p { color: var(--muted); line-height: 1.6; font-size: .87rem; margin: 0; }

/* İletişim */
.contact {
  display: grid; grid-template-columns: .85fr 1.15fr; gap: 40px; align-items: start;
  background: linear-gradient(135deg, #fff, #f5ede1);
  border: 1px solid rgba(0,0,0,.06); border-radius: 24px; padding: 48px; box-shadow: var(--shadow-lg);
}
.contact h2 { font-size: clamp(1.9rem, 4vw, 3rem); letter-spacing: -.05em; line-height: 1.08; margin: 0 0 18px; }
.contact p { color: var(--muted); line-height: 1.7; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 12px;
  background: rgba(255,255,255,.8); padding: 14px 16px;
  font: inherit; outline: none; transition: border-color .2s; color: var(--ink);
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--gold); }
.contact-form textarea { min-height: 136px; grid-column: 1/-1; resize: vertical; }
.contact-form button { justify-self: start; }

/* Footer */
.footer { padding: 48px 0; background: #fff; border-top: 1px solid var(--line); }
.footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 22px; color: var(--muted); }
.footer img { width: 124px; mix-blend-mode: multiply; }

/* Mobile nav toggle */
.nav-toggle { display: none; background: transparent; border: 0; padding: 10px; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; }

/* Form bildirimleri */
.form-notice { padding: 14px 18px; border-radius: 12px; margin-bottom: 16px; font-size: .9rem; font-weight: 500; }
.form-notice--success { background: #f0fdf4; border: 1px solid #bbf7d0; color: #15803d; }
.form-notice--error { background: #fef2f2; border: 1px solid #fecaca; color: #b91c1c; }

/* İç sayfa header */
.inner-header {
  padding: 120px 0 58px;
  background: radial-gradient(circle at 68% 22%, rgba(183,154,106,.12), transparent 34%),
              linear-gradient(180deg, #fff, var(--paper));
}
.inner-header h1 { font-size: clamp(1.9rem, 5vw, 3.8rem); font-weight: 800; letter-spacing: -.05em; margin: 0 0 14px; line-height: 1.06; }
.inner-header p { color: var(--muted); font-size: 1rem; max-width: 550px; }
.breadcrumb-fahan {
  display: flex; gap: .4rem; align-items: center;
  font-size: .8rem; color: var(--muted);
  margin-bottom: 1.2rem; list-style: none; padding: 0;
}
.breadcrumb-fahan a { color: var(--muted); }
.breadcrumb-fahan a:hover { color: var(--gold-dark); }
.breadcrumb-fahan .sep { color: var(--line); }

/* Ürün ve içerik gridleri */
.prod-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center; }

/* ── Responsive ── */
@media (max-width: 980px) {
  .topbar__links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .nav-menu {
    position: fixed; left: 16px; right: 16px; top: 94px;
    display: grid; gap: 16px; padding: 22px;
    background: #fff; border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transform: translateY(-14px); opacity: 0; pointer-events: none;
    transition: .25s ease;
  }
  .nav-menu.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .hero { padding-top: 48px; }
  .hero__grid, .contact, .prod-grid, .about-grid { grid-template-columns: 1fr; }
  .hero__visual { height: 540px; order: -1; }
  .feature-strip, .industry-grid, .stats, .timeline { grid-template-columns: 1fr 1fr; }
  .feature-strip div:nth-child(2) { border-right: 0; }
  .transport-panel { inset: 76px 0 124px; }
  .float-card { width: 205px; }
  .card-1 { right: 0; }
  .card-2 { left: 0; right: auto; }
  .card-3 { right: 0; }
  .card-4 { left: 0; }
  .card-5 { right: 10px; }
}
@media (max-width: 640px) {
  .container { width: min(100% - 24px, 1180px); }
  .topbar { display: none; }
  .navbar__inner { min-height: 72px; }
  .brand img { width: 130px; }
  .hero-title { font-size: 2.8rem; }
  .hero__visual { height: 490px; }
  .transport-panel { clip-path: none; border-radius: 24px; }
  .plane { font-size: 3.8rem; }
  .ship { left: 8%; transform: scale(.68); transform-origin: left bottom; }
  .truck { display: none; }
  .float-card { position: relative; inset: auto !important; width: auto; margin: 8px 0; padding: 14px 16px 14px 54px; }
  .hero__visual { display: flex; flex-direction: column; justify-content: flex-end; }
  .feature-strip, .industry-grid, .stats, .timeline, .contact-form { grid-template-columns: 1fr; }
  .feature-strip div, .stats div { border-right: 0; border-bottom: 1px solid var(--line); }
  .section-block { padding: 64px 0; }
  .contact { padding: 26px; }
  .footer__inner { display: grid; text-align: center; justify-items: center; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition: none !important; }
}