/* Ana sayfa hero + bölüm stilleri */
:root {
  --bg: #070707;
  --ink: #f5f2ed;
  --muted: #9e978d;
  --line: rgba(255, 255, 255, 0.1);
  --accent: #f26522;
  --accent-deep: #c44a12;
  --font-display: "Bricolage Grotesque", sans-serif;
  --font-body: "Manrope", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --max: 1120px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, .btn { font: inherit; cursor: pointer; border: 0; }
.wrap { width: min(100% - 2rem, var(--max)); margin-inline: auto; }
.mt { margin-top: 1.15rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.9rem 1.35rem; border-radius: 4px; font-weight: 700; font-size: 0.92rem;
  position: relative; overflow: hidden;
  transition: background 0.25s, border-color 0.25s, transform 0.25s var(--ease);
}
.btn::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,0.2) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform 0.6s var(--ease);
}
.btn:hover::before { transform: translateX(120%); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-deep); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: rgba(255,255,255,0.28); background: rgba(255,255,255,0.04); }

.section-label {
  display: inline-block; font-family: var(--font-display); font-size: 0.76rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.85rem;
}
.section-title {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.55rem, 3.4vw, 2.6rem); line-height: 1.1; letter-spacing: -0.03em;
  max-width: 18ch; margin-bottom: 0.85rem;
}
.section-text { color: var(--muted); font-weight: 500; max-width: 40rem; }

/* Hero */
.hero {
  position: relative; min-height: 100svh; display: grid; align-items: center;
  padding: 6.5rem 0 4.5rem; isolation: isolate; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: -3;
  background:
    radial-gradient(ellipse 70% 55% at 78% 42%, rgba(242,101,34,0.38), transparent 58%),
    radial-gradient(ellipse 45% 40% at 12% 80%, rgba(242,101,34,0.1), transparent 50%),
    linear-gradient(165deg, #101010 0%, #070707 42%, #050505 100%);
}
.hero-bg::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(0,0,0,0.55) 0%, transparent 48%),
              linear-gradient(to top, #070707 0%, transparent 28%);
}
.hero-stage { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.hero .fx-stage { z-index: 0; opacity: 0.9; }
.hero > .wrap { position: relative; z-index: 1; }
.hero-orb {
  position: absolute; width: min(72vw, 780px); aspect-ratio: 1; right: -12%; top: 50%; translate: 0 -50%;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, rgba(255,140,70,0.55), rgba(242,101,34,0.18) 42%, transparent 68%);
  filter: blur(8px); animation: drift 20s ease-in-out infinite alternate;
  will-change: transform;
}
.hero-ring {
  position: absolute; right: 4%; top: 50%; width: min(52vw, 560px); aspect-ratio: 1;
  translate: 0 -50%; border-radius: 50%; border: 1px solid rgba(242,101,34,0.22);
  animation: ringPulse 8s ease-in-out infinite;
}
.hero-ring.r2 { width: min(40vw, 420px); border-color: rgba(255,255,255,0.08); animation-delay: -2.5s; }
.hero-ring.r3 { width: min(28vw, 300px); border-color: rgba(242,101,34,0.35); animation-delay: -4s; }
@keyframes ringPulse { 0%,100%{scale:1;opacity:.55} 50%{scale:1.06;opacity:1} }
@keyframes drift { from{transform:scale(1)} to{transform:scale(1.08) translate(-3%,2%)} }
.hero-mark {
  position: absolute; right: max(-4%, calc(50% - 560px)); top: 50%; width: min(58vw, 620px);
  translate: 0 -48%; opacity: 0; animation: markIn 1.2s var(--ease) 0.2s forwards;
  filter: drop-shadow(0 30px 80px rgba(242,101,34,0.25));
}
.hero-mark img { width: 100%; animation: markFloat 9s ease-in-out infinite; }
@keyframes markIn { from{opacity:0;transform:translateX(40px) scale(.94)} to{opacity:1;transform:none} }
@keyframes markFloat { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-14px)} }
.hero-dot {
  position: absolute; width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  opacity: .65; animation: floatDot 6s ease-in-out infinite;
}
.hero-dot:nth-of-type(1){top:24%;left:14%}
.hero-dot:nth-of-type(2){top:36%;left:48%;width:4px;height:4px;animation-delay:1.2s;opacity:.4}
.hero-dot:nth-of-type(3){top:72%;left:28%;width:5px;height:5px;animation-delay:2.1s;opacity:.5}
@keyframes floatDot { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-14px)} }

.hero-copy { position: relative; z-index: 1; max-width: 34rem; padding-block: 1.5rem; }
.hero-tag {
  display: inline-flex; align-items: center; gap: .65rem; margin-bottom: 1.25rem;
  font-family: var(--font-display); font-size: .82rem; font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase; color: var(--accent);
}
.hero-tag::before {
  content: ""; width: 16px; height: 16px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 0 rgba(242,101,34,.45); animation: dotRipple 2.6s ease-out infinite; flex-shrink: 0;
}
@keyframes dotRipple { 0%{box-shadow:0 0 0 0 rgba(242,101,34,.45)} 70%{box-shadow:0 0 0 14px transparent} 100%{box-shadow:0 0 0 0 transparent} }
.hero h1 {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(2.3rem, 6vw, 4.7rem); line-height: .98; letter-spacing: -.045em; margin-bottom: 1.1rem;
}
.hero h1 .line { display: block; }
.hero h1 .line-sub {
  margin-top: .4rem; font-size: .48em; font-weight: 650; letter-spacing: -.03em;
  line-height: 1.25; color: rgba(245,242,237,.78); max-width: 18ch;
}
.hero h1 em { font-style: normal; color: var(--accent); }
.hero-lead { max-width: 30rem; color: var(--muted); font-size: clamp(.98rem, 1.4vw, 1.08rem); margin-bottom: 1.75rem; font-weight: 500; }
.hero-lead .lead-short,
.btn-label-short { display: none; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.hero-scroll {
  position: absolute; left: 50%; bottom: 1.25rem; translate: -50% 0;
  display: flex; flex-direction: column; align-items: center; gap: .4rem;
  color: var(--muted); font-size: .7rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
}
.hero-scroll-line {
  width: 1px; height: 40px; background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollLine 1.8s ease-in-out infinite; transform-origin: top;
}
@keyframes scrollLine { 0%,100%{transform:scaleY(.45);opacity:.4} 50%{transform:scaleY(1);opacity:1} }

section { padding: clamp(3.5rem, 8vw, 5.5rem) 0; }
.about { border-top: 1px solid var(--line); }
.about-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: end; }
.about-motto { font-family: var(--font-display); font-size: clamp(1.3rem, 2.5vw, 1.9rem); font-weight: 750; margin: 1.1rem 0 1.25rem; letter-spacing: -.025em; }
.about-aside { padding: 1.5rem 0 0 1.35rem; border-left: 2px solid var(--accent); color: var(--muted); font-weight: 500; }

.band { position: relative; isolation: isolate; overflow: hidden; }
.band-bg {
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(135deg, rgba(242,101,34,.22), transparent 45%), linear-gradient(180deg, #121212, #0a0a0a);
}
.band .section-text { margin-bottom: 1.5rem; }
.band-alt .band-bg {
  background: linear-gradient(180deg, rgba(0,0,0,.2), rgba(0,0,0,.55)),
              radial-gradient(ellipse at 30% 40%, rgba(242,101,34,.35), transparent 55%), #0d0d0d;
}

.services { border-top: 1px solid var(--line); }
.services-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-bottom: 2.25rem; align-items: end; }
.craft-list { list-style: none; border-top: 1px solid var(--line); }
.craft-item {
  display: grid; grid-template-columns: minmax(8rem, .35fr) 1fr; gap: 1rem;
  padding: 1.35rem .25rem; border-bottom: 1px solid var(--line);
  transition: background .3s, padding-left .3s var(--ease);
}
.craft-item:hover { background: rgba(242,101,34,.05); padding-left: .75rem; }
.craft-name { font-family: var(--font-display); font-weight: 750; font-size: 1.1rem; letter-spacing: -.02em; }
.craft-name a:hover { color: var(--accent); }
.craft-name span { display: block; margin-top: .3rem; font-family: var(--font-body); font-size: .78rem; font-weight: 600; color: var(--accent); }
.craft-desc { color: var(--muted); font-size: .95rem; font-weight: 500; }
.services-close {
  margin-top: 2.5rem; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 1rem; padding-top: 1.5rem; border-top: 1px solid var(--line);
}
.services-close p { font-family: var(--font-display); font-size: clamp(1.25rem, 2.4vw, 1.85rem); font-weight: 750; }

.why { border-top: 1px solid var(--line); }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem 2rem; margin-top: 2rem; }
.why-item h3 {
  font-family: var(--font-display); font-size: 1.15rem; font-weight: 750; margin-bottom: .5rem;
  padding-top: .85rem; border-top: 2px solid var(--accent); display: inline-block;
}
.why-item p { color: var(--muted); font-size: .95rem; font-weight: 500; }

.partners { border-top: 1px solid var(--line); padding-block: clamp(3rem, 7vw, 4.5rem); }
.partner-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: .85rem; margin-top: 1.5rem; }
.partner-cell {
  aspect-ratio: 1.25/1; display: flex; align-items: center; justify-content: center;
  padding: 1.35rem 1.1rem; border: 1px solid var(--line); border-radius: 6px; background: rgba(255,255,255,.02);
  transition: border-color .25s, background .25s;
}
.partner-cell:hover { border-color: rgba(242,101,34,.45); background: rgba(242,101,34,.06); }
.partner-cell img { width: 100%; height: 88px; max-width: 160px; object-fit: contain; object-position: center; }

.contact { border-top: 1px solid var(--line); position: relative; isolation: isolate; overflow: hidden; }
.contact-bg {
  position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(ellipse at 50% 100%, rgba(242,101,34,.2), transparent 55%), var(--bg);
}
.contact-inner { max-width: 36rem; }
.contact-mail {
  display: inline-flex; margin: .5rem 0 1rem; font-family: var(--font-display);
  font-weight: 700; font-size: 1.1rem; color: var(--accent);
}

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal-hero { opacity: 0; transform: translateY(22px); animation: rise .9s var(--ease) forwards; }
.reveal-hero.delay-1 { animation-delay: .15s; }
.reveal-hero.delay-2 { animation-delay: .3s; }
.reveal-hero.delay-3 { animation-delay: .45s; }
@keyframes rise { to { opacity: 1; transform: none; } }

@media (max-width: 900px) {
  .about-grid, .services-intro, .why-grid { grid-template-columns: 1fr; }
  .craft-item { grid-template-columns: 1fr; gap: .4rem; }
  .partner-grid { grid-template-columns: repeat(2, 1fr); }

  .hero {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100svh;
    min-height: 100dvh;
    /* Üst/alt eşit — içerik gerçekten ekran ortasında */
    padding:
      calc(4.25rem + env(safe-area-inset-top, 0px))
      0
      calc(4.25rem + env(safe-area-inset-bottom, 0px));
    box-sizing: border-box;
  }
  .hero > .wrap {
    width: min(100% - 1.75rem, var(--max));
    margin: 0 auto;
    position: relative;
    z-index: 1;
    flex: 0 0 auto;
  }
  .hero-bg {
    background:
      radial-gradient(ellipse 90% 55% at 50% 35%, rgba(242,101,34,0.26), transparent 58%),
      radial-gradient(ellipse 70% 45% at 50% 100%, rgba(242,101,34,0.1), transparent 55%),
      linear-gradient(180deg, #0c0c0c 0%, #070707 55%, #050505 100%);
  }
  .hero-bg::before {
    background:
      linear-gradient(180deg, rgba(7,7,7,0.45) 0%, transparent 22%),
      linear-gradient(to top, #070707 0%, transparent 28%);
  }
  .hero-orb {
    width: 90vw;
    max-width: 420px;
    left: 50%;
    right: auto;
    top: 22%;
    translate: -50% 0;
    opacity: 0.5;
    filter: blur(40px);
    animation: none;
  }
  .hero-ring,
  .hero-dot { display: none; }
  .hero-mark {
    display: block;
    left: 50%;
    right: auto;
    top: auto;
    bottom: 14%;
    width: min(58vw, 240px);
    translate: -50% 0;
    opacity: 0.07;
    animation: none;
    filter: none;
  }
  .hero-mark img { animation: none; }
  .hero-copy {
    max-width: none;
    padding-block: 0;
    text-align: center;
    margin-inline: auto;
  }
  .hero-tag {
    margin-bottom: 0.9rem;
    font-size: 0.72rem;
    justify-content: center;
  }
  .hero h1 {
    font-size: clamp(2.05rem, 8.8vw, 2.7rem);
    line-height: 1.02;
    margin-bottom: 0.75rem;
  }
  .hero h1 .line-sub {
    max-width: none;
    font-size: 0.5em;
    margin-top: 0.45rem;
    margin-inline: auto;
    line-height: 1.3;
  }
  .hero-lead {
    font-size: 0.93rem;
    line-height: 1.5;
    margin-bottom: 1.25rem;
    max-width: 34ch;
    margin-inline: auto;
  }
  .hero-lead .lead-full { display: none; }
  .hero-lead .lead-short { display: inline; }
  .hero-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.55rem;
    width: 100%;
    max-width: 22rem;
    margin-inline: auto;
  }
  .hero-actions .btn {
    width: 100%;
    padding: 0.85rem 0.7rem;
    font-size: 0.86rem;
  }
  .btn-label-full { display: none; }
  .btn-label-short { display: inline; }
  .hero-scroll {
    display: flex;
    bottom: calc(0.85rem + env(safe-area-inset-bottom, 0px));
  }
}
@media (max-width: 560px) {
  .wrap { width: min(100% - 1.75rem, var(--max)); }
  .partner-grid { grid-template-columns: repeat(2, 1fr); gap: .65rem; }
  .partner-cell img { height: 70px; max-width: 132px; }
  .services-close { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .hero-actions {
    grid-template-columns: 1fr 1fr;
    max-width: none;
  }
  .hero-actions .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .reveal-hero { opacity: 1; transform: none; }
}