/* ============================================================
   PROFEST — Profesyonel Tesis & Site Yönetimi
   Design System v2: "Gündüz Vardiyası" — açık zemin, lacivert
   metin, amber aksan, fotoğraflı banner ve hizmet görselleri.
   ============================================================ */

:root {
  /* Palette — light */
  --bg: #f6f8fc;             /* sayfa zemini */
  --surface: #ffffff;        /* kart yüzeyi */
  --surface-2: #eef2f9;
  --navy: #093243;           /* ana metin / koyu bloklar — logo petrolünün koyusu */
  --navy-2: #036483;         /* logo petrol mavisi (birebir) */
  --muted: #4e6878;
  --line: rgba(3, 100, 131, 0.12);
  --line-strong: rgba(3, 100, 131, 0.24);
  --amber: #0d94a8;          /* aksan — logo turkuazının koyusu */
  --amber-2: #4ec4cb;        /* logo turkuazı (birebir) */
  --amber-soft: rgba(78, 196, 203, 0.12);
  --teal: #0d9488;

  /* Type */
  --font-display: "Unbounded", sans-serif;
  --font-body: "Manrope", sans-serif;

  /* Rhythm */
  --radius: 18px;
  --radius-lg: 28px;
  --shadow: 0 24px 60px -18px rgba(14, 58, 80, 0.2);
  --shadow-soft: 0 10px 34px -12px rgba(14, 58, 80, 0.12);
  --nav-h: 84px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--navy);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--amber); color: #fff; }

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

/* ---------- Atmosfer ---------- */
.grain {
  position: fixed; inset: -50%;
  width: 200%; height: 200%;
  pointer-events: none; z-index: 2000;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain-shift 9s steps(10) infinite;
}
@keyframes grain-shift {
  0%,100% { transform: translate(0,0); }
  20% { transform: translate(-3%,2%); }
  40% { transform: translate(2%,-3%); }
  60% { transform: translate(-2%,-2%); }
  80% { transform: translate(3%,3%); }
}

.aurora {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(60rem 40rem at 88% -12%, rgba(78,196,203,0.09), transparent 60%),
    radial-gradient(50rem 36rem at -12% 28%, rgba(13,148,136,0.06), transparent 60%),
    radial-gradient(70rem 50rem at 50% 118%, rgba(29,47,82,0.07), transparent 65%);
}

.blueprint {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.5;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, black 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, black 0%, transparent 75%);
}

/* ---------- Custom cursor ---------- */
.cursor-dot, .cursor-ring {
  position: fixed; top: 0; left: 0; pointer-events: none; z-index: 3000;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.cursor-dot { width: 7px; height: 7px; background: var(--amber); }
.cursor-ring {
  width: 38px; height: 38px;
  border: 1.5px solid rgba(13,148,168,0.55);
  transition: width .3s var(--ease-out), height .3s var(--ease-out),
              border-color .3s, background .3s;
}
.cursor-ring.is-hover {
  width: 64px; height: 64px;
  border-color: rgba(13,148,168,0.95);
  background: rgba(13,148,168,0.08);
}
@media (hover: none), (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* ---------- Progress bar ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--amber), var(--amber-2));
  z-index: 1500;
  box-shadow: 0 0 12px rgba(13,148,168,0.5);
}

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  display: flex; align-items: center;
  transition: background .4s, backdrop-filter .4s, border-color .4s, height .4s, box-shadow .4s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  height: 68px;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom-color: var(--line);
  box-shadow: 0 8px 30px -18px rgba(20,33,61,0.25);
}
/* Banner üstünde şeffaf nav — beyaz metin */
.nav.on-hero:not(.is-scrolled) { color: #fff; }
.nav.on-hero:not(.is-scrolled) .nav-links a { color: rgba(255,255,255,0.82); }
.nav.on-hero:not(.is-scrolled) .nav-links a:hover,
.nav.on-hero:not(.is-scrolled) .nav-links a.is-active { color: #fff; }
.nav.on-hero:not(.is-scrolled) .brand small { color: rgba(255,255,255,0.65); }
.nav.on-hero:not(.is-scrolled) .nav-toggle { border-color: rgba(255,255,255,0.4); }
.nav.on-hero:not(.is-scrolled) .nav-toggle span { background: #fff; }

.nav-inner {
  width: min(1280px, 92%);
  margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-display);
  font-weight: 700; font-size: 1.25rem; letter-spacing: 0.04em;
}
.brand-logo {
  height: 44px; width: auto; flex: 0 0 auto;
  transition: transform .4s var(--ease-spring);
  filter: drop-shadow(0 6px 14px rgba(14,58,80,0.2));
}
.brand:hover .brand-logo { transform: rotate(-4deg) scale(1.08); }
.brand .lg-1 { color: #4ec4cb; }
.brand .lg-2 { color: #036483; transition: color .3s; }
.nav.on-hero:not(.is-scrolled) .brand .lg-2 { color: #fff; }
.footer .brand .lg-2 { color: #ffffff; }
.brand small {
  display: block; font-family: var(--font-body);
  font-size: 0.58rem; font-weight: 600; letter-spacing: 0.32em;
  color: var(--muted); text-transform: uppercase;
}

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  position: relative;
  padding: 10px 16px;
  font-size: 0.92rem; font-weight: 700;
  color: var(--muted);
  border-radius: 10px;
  transition: color .25s;
}
.nav-links a::after {
  content: ""; position: absolute; left: 16px; right: 16px; bottom: 4px;
  height: 2px; border-radius: 2px;
  background: var(--amber);
  transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--ease-out);
}
.nav-links a:hover { color: var(--navy); }
.nav-links a:hover::after,
.nav-links a.is-active::after { transform: scaleX(1); }
.nav-links a.is-active { color: var(--navy); }

.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 22px;
  font-size: 0.9rem; font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--amber-2), var(--amber));
  border: none; border-radius: 999px;
  box-shadow: 0 10px 30px -8px rgba(13,148,168,0.55);
  transition: transform .3s var(--ease-spring), box-shadow .3s;
}
.nav-cta:hover { transform: translateY(-2px) scale(1.03); box-shadow: 0 16px 40px -8px rgba(13,148,168,0.7); }

/* Hamburger */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  background: transparent; border: 1px solid var(--line-strong);
  border-radius: 12px;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.nav-toggle span {
  width: 20px; height: 2px; background: var(--navy);
  border-radius: 2px; transition: transform .35s var(--ease-out), opacity .25s, background .3s;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Layout helpers ---------- */
.container { width: min(1280px, 92%); margin: 0 auto; }
.section { padding: 100px 0; position: relative; }
.section.alt { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.75rem; font-weight: 800;
  letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: ""; width: 34px; height: 2px;
  background: linear-gradient(90deg, var(--amber), transparent);
}

.h1, .h2, .h3 {
  font-family: var(--font-display);
  font-weight: 700; line-height: 1.14;
  letter-spacing: -0.01em;
}
.h1 { font-size: clamp(2.2rem, 5.4vw, 4.1rem); }
.h2 { font-size: clamp(1.7rem, 3.6vw, 2.7rem); margin-bottom: 20px; }
.h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }

.lead { font-size: clamp(1.02rem, 1.6vw, 1.18rem); color: var(--muted); max-width: 62ch; }

.text-amber { color: var(--amber); }
.text-gradient {
  background: linear-gradient(100deg, var(--amber-2) 10%, var(--amber) 90%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 32px;
  font-size: 1rem; font-weight: 800;
  border-radius: 999px; border: none;
  transition: transform .35s var(--ease-spring), box-shadow .35s, background .3s, color .3s, border-color .3s;
  will-change: transform;
}
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--amber-2), var(--amber));
  box-shadow: 0 14px 40px -10px rgba(13,148,168,0.55);
}
.btn-primary:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 22px 55px -12px rgba(13,148,168,0.7); }
.btn-ghost {
  color: var(--navy);
  background: #fff;
  border: 1.5px solid var(--line-strong);
  box-shadow: var(--shadow-soft);
}
.btn-ghost:hover { transform: translateY(-3px); border-color: var(--amber); color: var(--amber); }
/* Koyu zemin üzeri ghost */
.btn-ghost.on-dark {
  color: #fff; background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.35);
  backdrop-filter: blur(8px);
}
.btn-ghost.on-dark:hover { background: rgba(255,255,255,0.2); border-color: #fff; color: #fff; }
.btn .arr { transition: transform .3s var(--ease-out); }
.btn:hover .arr { transform: translateX(5px); }

/* ============================================================
   HERO BANNER (fotoğraf slider)
   ============================================================ */
.hero-banner {
  position: relative;
  min-height: 92svh;
  display: grid; align-items: center;
  overflow: hidden;
  color: #fff;
}
.hero-slides { position: absolute; inset: 0; }
.hero-slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 1.4s ease;
}
.hero-slide.is-active {
  opacity: 1;
  animation: kenburns 9s ease-out forwards;
}
@keyframes kenburns {
  from { transform: scale(1.14); }
  to { transform: scale(1); }
}
.hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(9,38,53,0.88) 0%, rgba(9,38,53,0.62) 44%, rgba(9,38,53,0.22) 78%, rgba(9,38,53,0.15) 100%),
    linear-gradient(180deg, rgba(9,38,53,0.45) 0%, transparent 30%, transparent 72%, rgba(9,38,53,0.55) 100%);
}
.hero-banner .container { position: relative; z-index: 2; padding-top: var(--nav-h); }
.hero-banner .lead { color: rgba(255,255,255,0.82); }
.hero-copy .h1 { margin: 8px 0 24px; color: #fff; }
.hero-copy .lead { margin-bottom: 38px; }
.hero-banner .eyebrow { color: var(--amber-2); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 52px; }

.hero-stats {
  display: flex;
  border-top: 1px solid rgba(255,255,255,0.22);
  max-width: 560px;
}
.hero-stats .stat {
  flex: 1;
  padding: 22px 20px 0 0;
  border-right: 1px solid rgba(255,255,255,0.22);
  margin-right: 20px;
}
.hero-stats .stat:last-child { border-right: none; margin-right: 0; }
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  font-weight: 700; color: var(--amber-2);
  display: flex; align-items: baseline; gap: 2px;
}
.stat-label { font-size: 0.82rem; color: rgba(255,255,255,0.75); margin-top: 4px; }
/* Açık zemindeki istatistik kartlarında */
.section .stat-label { color: var(--muted); }

/* Slider kontrolleri */
.hero-dots {
  position: absolute; bottom: 34px; left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex; gap: 10px;
}
.hero-dot {
  width: 34px; height: 5px;
  border: none; border-radius: 4px;
  background: rgba(255,255,255,0.35);
  transition: background .3s, width .3s var(--ease-out);
}
.hero-dot.is-active { background: var(--amber-2); width: 52px; }

.scroll-hint {
  position: absolute; bottom: 64px; right: 6%;
  z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.7); font-size: 0.7rem; letter-spacing: 0.28em; text-transform: uppercase;
}
.scroll-hint .mouse {
  width: 24px; height: 38px;
  border: 1.5px solid rgba(255,255,255,0.45); border-radius: 14px;
  position: relative;
}
.scroll-hint .mouse::after {
  content: ""; position: absolute; top: 7px; left: 50%;
  width: 3px; height: 8px; border-radius: 3px;
  background: var(--amber-2);
  transform: translateX(-50%);
  animation: wheel 1.8s var(--ease-out) infinite;
}
@keyframes wheel {
  0% { opacity: 1; transform: translate(-50%, 0); }
  70% { opacity: 0; transform: translate(-50%, 12px); }
  100% { opacity: 0; transform: translate(-50%, 0); }
}

/* ---------- Page hero (iç sayfalar — fotoğraflı) ---------- */
.page-hero {
  position: relative;
  padding: calc(var(--nav-h) + 84px) 0 84px;
  overflow: hidden;
  color: #fff;
  background-size: cover; background-position: center;
}
.page-hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(9,38,53,0.9) 0%, rgba(9,38,53,0.68) 50%, rgba(9,38,53,0.42) 100%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero .h1 { margin: 10px 0 18px; color: #fff; }
.page-hero .lead { color: rgba(255,255,255,0.82); }
.crumbs {
  display: flex; gap: 10px; align-items: center;
  font-size: 0.82rem; color: rgba(255,255,255,0.7);
}
.crumbs a:hover { color: var(--amber-2); }
.crumbs span { opacity: 0.5; }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  transition: transform .5s var(--ease-out), border-color .4s, box-shadow .5s;
  transform-style: preserve-3d;
  will-change: transform;
  overflow: hidden;
  padding: 30px 28px;
}
.card::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(460px circle at var(--mx, 50%) var(--my, 50%),
              rgba(78,196,203,0.09), transparent 45%);
  opacity: 0; transition: opacity .4s;
  pointer-events: none;
  z-index: 1;
}
.card:hover::before { opacity: 1; }
.card:hover {
  border-color: rgba(13,148,168,0.45);
  box-shadow: var(--shadow);
}

/* Fotoğraflı hizmet kartı */
.card.has-img { padding: 0; }
.card.has-img .card-body { padding: 26px 28px 30px; position: relative; }
.card-img {
  position: relative;
  aspect-ratio: 16/9.5;
  overflow: hidden;
}
.card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .8s var(--ease-out);
}
.card:hover .card-img img { transform: scale(1.08); }
.card-img::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(9,38,53,0.35) 100%);
}
.card-emblem {
  position: absolute; top: -29px; left: 26px;
  width: 58px; height: 58px;
  display: grid; place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--amber-2), var(--amber));
  color: #fff;
  box-shadow: 0 12px 28px -8px rgba(13,148,168,0.55);
  transition: transform .45s var(--ease-spring);
  z-index: 2;
}
.card:hover .card-emblem { transform: rotate(-8deg) scale(1.1); }
.card-emblem svg { width: 28px; height: 28px; }
.card.has-img .h3 { margin: 18px 0 10px; }

.card-icon {
  width: 58px; height: 58px;
  display: grid; place-items: center;
  border-radius: 16px;
  background: var(--amber-soft);
  border: 1px solid rgba(13,148,168,0.3);
  color: var(--amber);
  margin-bottom: 22px;
  transition: transform .45s var(--ease-spring), background .3s;
}
.card:hover .card-icon { transform: rotate(-8deg) scale(1.1); background: rgba(13,148,168,0.16); }
.card-icon svg { width: 28px; height: 28px; }
.card .h3 { margin-bottom: 12px; }
.card p { color: var(--muted); font-size: 0.95rem; }
.card-link {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 18px; font-weight: 800; font-size: 0.9rem;
  color: var(--amber);
}
.card-link .arr { transition: transform .3s var(--ease-out); }
.card-link:hover .arr { transform: translateX(5px); }

.card-num {
  position: absolute; top: 16px; right: 20px;
  font-family: var(--font-display);
  font-size: 2.2rem; font-weight: 700;
  color: rgba(255,255,255,0.85);
  text-shadow: 0 4px 18px rgba(9,38,53,0.5);
  z-index: 2;
}

/* ---------- Marquee ---------- */
.marquee {
  overflow: hidden;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff;
  position: relative;
}
.marquee-track {
  display: flex; gap: 64px;
  width: max-content;
  animation: marquee 30s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
  display: flex; align-items: center; gap: 14px;
  font-family: var(--font-display);
  font-size: 0.95rem; font-weight: 600;
  color: var(--navy-2); white-space: nowrap;
  opacity: 0.75;
}
.marquee-item .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--amber); }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- Split section ---------- */
.split {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.split-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3.2;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.split-visual img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .9s var(--ease-out);
}
.split-visual:hover img { transform: scale(1.06); }
.split-visual .float-tag {
  position: absolute; bottom: 22px; left: 22px;
  display: flex; align-items: center; gap: 12px;
  padding: 14px 20px;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(8px);
  border-radius: 16px;
  box-shadow: var(--shadow-soft);
  animation: tag-float 5s ease-in-out infinite alternate;
}
@keyframes tag-float {
  from { transform: translateY(0); }
  to { transform: translateY(-10px); }
}
.float-tag b { font-family: var(--font-display); color: var(--amber); font-size: 1.3rem; }
.float-tag span { font-size: 0.82rem; color: var(--muted); font-weight: 700; }

/* Checklist */
.checks { display: grid; gap: 16px; margin-top: 30px; }
.check {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  transition: border-color .3s, transform .3s var(--ease-out);
}
.check:hover { border-color: rgba(13,148,168,0.5); transform: translateX(8px); }
.check-ico {
  flex: 0 0 auto;
  width: 26px; height: 26px;
  display: grid; place-items: center;
  border-radius: 8px;
  background: var(--amber-soft);
  color: var(--amber);
  font-size: 0.8rem; font-weight: 800;
}
.check b { display: block; font-size: 0.98rem; }
.check span { font-size: 0.88rem; color: var(--muted); }

/* ---------- Process timeline ---------- */
.timeline { position: relative; margin-top: 40px; }
.timeline::before {
  content: "";
  position: absolute; left: 27px; top: 20px; bottom: 20px;
  width: 2px;
  background: linear-gradient(180deg, var(--amber), rgba(13,148,168,0.08));
}
.tl-item {
  position: relative;
  display: grid; grid-template-columns: 56px 1fr;
  gap: 24px;
  padding: 22px 0;
}
.tl-dot {
  width: 56px; height: 56px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: #fff;
  border: 2px solid rgba(13,148,168,0.5);
  font-family: var(--font-display);
  font-weight: 700; color: var(--amber);
  position: relative; z-index: 1;
  transition: transform .4s var(--ease-spring), box-shadow .4s;
}
.tl-item:hover .tl-dot {
  transform: scale(1.12);
  box-shadow: 0 0 0 8px rgba(13,148,168,0.1), 0 10px 30px -8px rgba(13,148,168,0.4);
}
.tl-body b { font-size: 1.08rem; font-family: var(--font-display); font-weight: 600; }
.tl-body p { color: var(--muted); font-size: 0.94rem; margin-top: 6px; max-width: 60ch; }

/* ---------- Big CTA band (koyu blok — kontrast) ---------- */
.cta-band {
  position: relative;
  border-radius: var(--radius-lg);
  padding: clamp(48px, 7vw, 90px);
  text-align: center;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(80rem 30rem at 50% 135%, rgba(78,196,203,0.3), transparent 60%),
    linear-gradient(160deg, var(--navy-2), var(--navy));
  box-shadow: var(--shadow);
}
.cta-band::before, .cta-band::after {
  content: "";
  position: absolute; border-radius: 50%;
  filter: blur(50px); opacity: 0.5;
  animation: orb-float 9s ease-in-out infinite alternate;
}
@keyframes orb-float {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(-30px, 26px) scale(1.08); }
}
.cta-band::before { width: 300px; height: 300px; left: -100px; top: -100px; background: rgba(78,196,203,0.2); }
.cta-band::after { width: 260px; height: 260px; right: -80px; bottom: -110px; background: rgba(13,148,136,0.18); animation-delay: -4s; }
.cta-band .h2 { position: relative; z-index: 1; color: #fff; }
.cta-band p { position: relative; z-index: 1; color: rgba(255,255,255,0.75); max-width: 56ch; margin: 0 auto 34px; }
.cta-band .btn { position: relative; z-index: 1; }

/* ---------- Testimonials ---------- */
.quote-card {
  padding: 36px 32px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  position: relative;
  transition: transform .45s var(--ease-out), border-color .35s, box-shadow .4s;
}
.quote-card:hover { transform: translateY(-8px); border-color: rgba(13,148,168,0.45); box-shadow: var(--shadow); }
.quote-mark {
  font-family: var(--font-display);
  font-size: 3.4rem; line-height: 1;
  color: rgba(13,148,168,0.4);
  margin-bottom: 8px;
}
.quote-card p { color: var(--navy-2); font-size: 0.98rem; }
.quote-who { display: flex; align-items: center; gap: 14px; margin-top: 24px; }
.quote-avatar {
  width: 46px; height: 46px; border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 800; color: #fff;
  background: linear-gradient(135deg, var(--amber-2), var(--amber));
}
.quote-who b { display: block; font-size: 0.95rem; }
.quote-who span { font-size: 0.82rem; color: var(--muted); }

/* ---------- Referans kartları ---------- */
.ref-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  transition: transform .5s var(--ease-out), border-color .4s, box-shadow .5s;
}
.ref-card:hover { transform: translateY(-10px); border-color: rgba(13,148,168,0.5); box-shadow: var(--shadow); }
.ref-thumb {
  aspect-ratio: 16/10;
  position: relative; overflow: hidden;
}
.ref-thumb img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .8s var(--ease-out);
}
.ref-card:hover .ref-thumb img { transform: scale(1.09); }
.ref-thumb::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(9,38,53,0.4) 100%);
}
.ref-badge {
  position: absolute; top: 16px; left: 16px; z-index: 2;
  padding: 6px 14px;
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase;
  color: #fff;
  background: var(--amber);
  border-radius: 999px;
  box-shadow: 0 6px 18px -4px rgba(13,148,168,0.6);
}
.ref-body { padding: 24px 26px 28px; }
.ref-body .h3 { font-size: 1.15rem; margin-bottom: 6px; }
.ref-body .meta { color: var(--muted); font-size: 0.86rem; display: flex; gap: 16px; flex-wrap: wrap; margin-top: 10px; }
.ref-body .meta b { color: var(--amber); }

/* ---------- SSS accordion ---------- */
.faq { display: grid; gap: 14px; }
.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: border-color .3s;
}
.faq-item.is-open { border-color: rgba(13,148,168,0.5); }
.faq-q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 22px 26px;
  background: none; border: none;
  color: var(--navy);
  font-size: 1.02rem; font-weight: 800; text-align: left;
}
.faq-q .plus {
  flex: 0 0 auto;
  width: 30px; height: 30px;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1.5px solid var(--line-strong);
  color: var(--amber);
  font-size: 1.1rem;
  transition: transform .4s var(--ease-out), background .3s, border-color .3s;
}
.faq-item.is-open .plus { transform: rotate(135deg); background: var(--amber-soft); border-color: rgba(13,148,168,0.55); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .5s var(--ease-out); }
.faq-a p { padding: 0 26px 24px; color: var(--muted); font-size: 0.95rem; max-width: 75ch; }

/* ---------- İletişim ---------- */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 40px; align-items: start; }

.contact-info { display: grid; gap: 18px; }
.info-tile {
  display: flex; gap: 18px; align-items: center;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  transition: border-color .3s, transform .35s var(--ease-out);
}
.info-tile:hover { border-color: rgba(13,148,168,0.5); transform: translateX(6px); }
.info-tile .card-icon { margin: 0; width: 48px; height: 48px; border-radius: 13px; }
.info-tile .card-icon svg { width: 22px; height: 22px; }
.info-tile b { display: block; font-size: 0.95rem; }
.info-tile span, .info-tile a.val { color: var(--muted); font-size: 0.9rem; }
.info-tile a.val:hover { color: var(--amber); }

.form-card {
  padding: 40px 38px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 16px 18px;
  font-family: inherit; font-size: 0.95rem;
  color: var(--navy);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 14px;
  outline: none;
  transition: border-color .3s, box-shadow .3s, background .3s;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: rgba(91,107,133,0.6); }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 4px rgba(13,148,168,0.14);
  background: #fff;
}
.field select { appearance: none; cursor: pointer; color: var(--muted); }
.field select option { color: var(--navy); }
.form-note { font-size: 0.8rem; color: var(--muted); margin-top: 14px; }
.form-success {
  display: none;
  margin-top: 16px; padding: 16px 20px;
  border-radius: 14px;
  background: rgba(13,148,136,0.08);
  border: 1px solid rgba(13,148,136,0.4);
  color: var(--teal); font-weight: 700; font-size: 0.92rem;
}
.form-success.is-visible { display: block; animation: pop-in .5s var(--ease-spring); }
@keyframes pop-in {
  from { opacity: 0; transform: scale(0.92) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.map-frame {
  margin-top: 60px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  height: 380px;
}
.map-frame iframe { width: 100%; height: 100%; border: 0; }

/* ---------- Footer (koyu — kontrast) ---------- */
.footer {
  margin-top: 60px;
  color: rgba(255,255,255,0.85);
  background:
    radial-gradient(70rem 26rem at 50% 0%, rgba(78,196,203,0.07), transparent 60%),
    linear-gradient(180deg, var(--navy-2), var(--navy));
  padding: 70px 0 0;
}
.footer .brand { color: #fff; margin-bottom: 16px; }
.footer .brand small { color: rgba(255,255,255,0.55); }
.footer p.small { color: rgba(255,255,255,0.6); font-size: 0.9rem; max-width: 34ch; }
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
}
.footer h4 {
  font-family: var(--font-display);
  font-size: 0.95rem; font-weight: 600;
  margin-bottom: 18px; color: #fff;
}
.footer-links { display: grid; gap: 10px; }
.footer-links a {
  color: rgba(255,255,255,0.62); font-size: 0.92rem;
  transition: color .25s, padding-left .3s var(--ease-out);
}
.footer-links a:hover { color: var(--amber-2); padding-left: 6px; }
.footer-contact { display: grid; gap: 12px; color: rgba(255,255,255,0.62); font-size: 0.92rem; }
.footer-contact div { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact svg { width: 18px; height: 18px; flex: 0 0 auto; color: var(--amber-2); margin-top: 3px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 24px 0;
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
  color: rgba(255,255,255,0.5); font-size: 0.85rem;
}

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(44px);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
  transition-delay: var(--d, 0s);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

.reveal-left { opacity: 0; transform: translateX(-56px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); transition-delay: var(--d, 0s); }
.reveal-left.is-visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(56px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); transition-delay: var(--d, 0s); }
.reveal-right.is-visible { opacity: 1; transform: translateX(0); }
.reveal-scale { opacity: 0; transform: scale(0.9); transition: opacity .9s var(--ease-out), transform .9s var(--ease-spring); transition-delay: var(--d, 0s); }
.reveal-scale.is-visible { opacity: 1; transform: scale(1); }

.load-up { opacity: 0; transform: translateY(36px); animation: load-up .9s var(--ease-out) forwards; animation-delay: var(--d, 0s); }
@keyframes load-up { to { opacity: 1; transform: translateY(0); } }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .nav-links {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: min(340px, 84vw);
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column; align-items: flex-start; justify-content: center;
    gap: 8px;
    padding: 40px 36px;
    border-left: 1px solid var(--line);
    box-shadow: -20px 0 60px -20px rgba(20,33,61,0.3);
    transform: translateX(100%);
    transition: transform .5s var(--ease-out);
    z-index: 999;
  }
  .nav-links.is-open { transform: translateX(0); }
  .nav-links a { font-size: 1.2rem; padding: 12px 0; color: var(--muted); }
  .nav.on-hero:not(.is-scrolled) .nav-links a { color: var(--muted); }
  .nav.on-hero:not(.is-scrolled) .nav-links a.is-active { color: var(--navy); }
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }
  .split { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
  .section { padding: 76px 0; }
  .scroll-hint { display: none; }
}
@media (max-width: 620px) {
  .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; }
  .hero-stats .stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.2); padding: 16px 0; margin-right: 0; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal, .reveal-left, .reveal-right, .reveal-scale, .load-up { opacity: 1; transform: none; }
}

/* Yönetici paneli bağlantısı: orta genişlikte menü sığmadığı için gizlenir (footer'da ve mobil menüde durur) */
@media (min-width: 861px) and (max-width: 1180px) {
  .nav-links a[href='/panel/'] { display: none; }
}

/* =========================================================
   Yönetici Paneli — sekmeli özellik anlatımı (anasayfa)
   ========================================================= */
.pf-section svg { fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.pf-head { text-align: center; max-width: 900px; margin: 0 auto; }
.pf-head .lead { max-width: 64ch; }
.pf-head .eyebrow::after { content: ""; width: 34px; height: 2px; background: linear-gradient(270deg, var(--amber), transparent); }
.pf-head .lead { margin: 0 auto; }

.pf-box {
  margin-top: 52px;
  display: grid; grid-template-columns: 340px minmax(0, 1fr);
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); overflow: hidden;
}

/* Sol sekmeler */
.pf-tabs { display: flex; flex-direction: column; border-right: 1px solid var(--line); background: linear-gradient(180deg, #fbfdfe, #f3f8fa); }
.pf-tab {
  position: relative; display: grid; grid-template-columns: 56px minmax(0, 1fr) 20px; align-items: center; gap: 18px;
  width: 100%; padding: 24px 26px; text-align: left; font: inherit; color: inherit;
  background: transparent; border: 0; border-bottom: 1px solid var(--line); cursor: pointer;
  transition: background .3s;
}
.pf-tab:last-child { border-bottom: 0; flex: 1; align-content: start; }
.pf-tab::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
  background: linear-gradient(180deg, var(--amber-2), var(--amber));
  transform: scaleY(0); transition: transform .4s var(--ease-out);
}
.pf-tab:hover { background: rgba(255, 255, 255, .7); }
.pf-tab.is-active { background: #fff; }
.pf-tab.is-active::before { transform: scaleY(1); }
.pf-tab:focus-visible { outline: 2px solid var(--amber); outline-offset: -2px; }
.pf-ico {
  width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center;
  background: var(--amber-soft); color: var(--navy-2);
  transition: box-shadow .35s, transform .35s var(--ease-spring);
}
.pf-ico svg { width: 26px; height: 26px; }
.pf-tab.is-active .pf-ico {
  background: linear-gradient(135deg, var(--amber-2), var(--navy-2)); color: #fff;
  box-shadow: 0 12px 26px -10px rgba(3, 100, 131, .6); transform: scale(1.04);
}
.pf-txt b { display: block; font-size: 1.05rem; font-weight: 800; color: var(--navy); transition: color .3s; }
.pf-txt small { display: block; margin-top: 3px; font-size: .9rem; color: var(--muted); line-height: 1.4; }
.pf-tab.is-active .pf-txt b { color: var(--navy-2); }
.pf-chev { width: 20px; height: 20px; color: var(--muted); opacity: .6; transition: transform .3s var(--ease-out), color .3s, opacity .3s; }
.pf-tab.is-active .pf-chev { color: var(--amber); opacity: 1; transform: translateX(3px); }

/* Sağ sahne */
.pf-stage { padding: 56px; display: grid; align-items: center; min-height: 560px; }
.pf-panel { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 48px; align-items: center; }
.pf-panel[hidden] { display: none; }
.pf-panel.is-entering .pf-copy { animation: pfUp .55s var(--ease-out) both; }
.pf-panel.is-entering .pf-visual { animation: pfUp .65s var(--ease-out) .06s both; }
@keyframes pfUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.pf-kicker { display: block; font-size: .75rem; font-weight: 800; letter-spacing: .22em; text-transform: uppercase; color: var(--amber); margin-bottom: 14px; }
.pf-title { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.5rem, 2.4vw, 2.1rem); line-height: 1.15; letter-spacing: -.01em; color: var(--navy); }
.pf-copy > p { margin-top: 16px; color: var(--muted); font-size: 1.02rem; line-height: 1.65; }
.pf-list { list-style: none; padding: 0; margin: 22px 0 30px; display: grid; gap: 12px; }
.pf-list li { display: flex; align-items: center; gap: 12px; font-weight: 600; color: var(--navy); }
.pf-list svg {
  width: 26px; height: 26px; flex: none; padding: 5px; border-radius: 50%;
  background: var(--amber-soft); color: var(--amber); stroke-width: 2.6;
}
.pf-cta { padding: 14px 26px; font-size: .95rem; }

/* Panel maketi */
.mock {
  position: relative; padding: 22px; border-radius: 24px;
  background: linear-gradient(160deg, #f4f9fb, #e8f2f6);
  border: 1px solid var(--line); box-shadow: var(--shadow);
  font-size: 14px;
}
.mock::before {
  content: ""; position: absolute; inset: -30px -30px auto auto; width: 180px; height: 180px; z-index: -1;
  background: radial-gradient(circle, rgba(78, 196, 203, .35), transparent 70%); filter: blur(10px);
}
.mock-bar { display: flex; align-items: center; gap: 12px; padding-bottom: 16px; margin-bottom: 16px; border-bottom: 1px solid var(--line); }
.mock-pill { background: var(--navy); color: #fff; font-weight: 800; font-size: .8rem; padding: 8px 14px; border-radius: 10px; }
.mock-crumb { font-weight: 600; font-size: .9rem; color: var(--navy); }
.mock-av { margin-left: auto; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; font-size: .75rem; font-weight: 800; background: var(--amber-soft); color: var(--navy-2); }
.m-card { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 14px; }
.m-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.m-stat small { display: block; font-size: .72rem; color: var(--muted); font-weight: 600; }
.m-stat b { display: block; font-size: 1.45rem; font-weight: 800; color: var(--navy); margin: 4px 0 2px; letter-spacing: -.02em; }
.m-stat b i { font-style: normal; font-size: .9rem; color: var(--muted); font-weight: 600; }
.mock em { font-style: normal; font-size: .75rem; font-weight: 700; }
.mock .ok { color: #15803d; } .mock .bad { color: #dc2626; } .mock .warn { color: #b45309; } .mock .info { color: #2563eb; }
.m-label { margin: 18px 0 10px; font-size: .8rem; font-weight: 800; color: var(--navy); }
.m-rows { display: grid; gap: 8px; }
.m-row { display: flex; align-items: center; gap: 12px; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 11px 14px; }
.m-row.b-red { border-color: #fca5a5; background: #fffafa; }
.m-row.b-blue { border-color: #93c5fd; background: #fafcff; }
.m-row.m-fade { opacity: .6; }
.m-ic { width: 38px; height: 38px; flex: none; border-radius: 11px; display: grid; place-items: center; }
.m-ic svg { width: 20px; height: 20px; }
.t-red { background: #fef2f2; color: #ef4444; }
.t-amber { background: #fffbeb; color: #d97706; }
.t-blue { background: #eff6ff; color: #2563eb; }
.t-green { background: #f0fdf4; color: #16a34a; }
.t-teal { background: var(--amber-soft); color: var(--navy-2); }
.m-t { flex: 1; min-width: 0; }
.m-t b { display: block; font-size: .88rem; font-weight: 700; color: var(--navy); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.m-t small { display: block; font-size: .74rem; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.m-badge { font-size: .7rem; font-weight: 800; padding: 4px 9px; border-radius: 7px; white-space: nowrap; }
.m-badge.red { background: #fef2f2; color: #b91c1c; }
.m-badge.blue { background: #eff6ff; color: #1d4ed8; }
.m-badge.amber { background: #fffbeb; color: #b45309; }
.m-badge.green { background: #f0fdf4; color: #15803d; }
.m-amt { font-weight: 800; font-size: .85rem; color: var(--navy); }
.m-chips { display: flex; gap: 6px; margin-bottom: 12px; flex-wrap: wrap; }
.m-chips span { font-size: .75rem; font-weight: 700; padding: 6px 11px; border-radius: 8px; background: rgba(255, 255, 255, .6); color: var(--muted); }
.m-chips span.on { background: #fff; color: var(--navy); box-shadow: 0 1px 3px rgba(14, 58, 80, .1); }
.m-dues { margin-bottom: 10px; }
.m-dues-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 10px; }
.m-dues-top small { display: block; font-size: .74rem; color: var(--muted); }
.m-dues-top b { font-size: 2rem; font-weight: 800; color: var(--navy); letter-spacing: -.03em; line-height: 1.1; }
.m-dues-top span { font-size: .78rem; color: var(--muted); font-weight: 600; }
.m-bar { height: 10px; border-radius: 5px; background: #eef2f6; overflow: hidden; margin: 12px 0; }
.m-bar i { display: block; height: 100%; border-radius: 5px; background: #22c55e; transform-origin: left; }
.pf-panel.is-entering .m-bar i { animation: pfBar 1s var(--ease-out) .25s both; }
@keyframes pfBar { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.m-nums { display: flex; gap: 28px; }
.m-nums small { display: block; font-size: .72rem; color: var(--muted); }
.m-nums b { font-size: 1rem; font-weight: 800; color: var(--navy); }
.m-sys { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-bottom: 10px; }
.m-sys .m-card { display: flex; flex-direction: column; gap: 8px; }
.m-sys .m-card b { font-size: .85rem; color: var(--navy); }
.m-sys .m-card.b-red { border-color: #fca5a5; background: #fffafa; }
.m-sys .m-card.b-blue { border-color: #93c5fd; background: #fafcff; }
.m-sys .m-card.b-amber { border-color: #fcd34d; background: #fffdf5; }
.m-date { width: 44px; flex: none; text-align: center; padding: 5px 0; border-radius: 10px; background: #eff6ff; color: #1e3a8a; line-height: 1.1; }
.m-date b { display: block; font-size: 1rem; font-weight: 800; }
.m-date small { font-size: .62rem; font-weight: 800; }

/* Telefon maketi */
.pf-visual-phone { position: relative; display: grid; place-items: center; padding: 10px 0 30px; }
.m-phone {
  width: 250px; padding: 10px; border-radius: 38px; background: var(--navy);
  box-shadow: var(--shadow), inset 0 0 0 2px rgba(255, 255, 255, .08);
}
.m-phone-in { border-radius: 30px; background: #f6f9fb; padding: 26px 12px 10px; display: grid; gap: 8px; overflow: hidden; }
.m-ph-head b { display: block; font-size: .95rem; font-weight: 800; color: var(--navy); }
.m-ph-head small { font-size: .72rem; color: var(--muted); }
.m-ph-label { font-size: .72rem; font-weight: 800; color: var(--navy); margin-top: 6px; }
.m-phone .m-row { padding: 9px 10px; gap: 10px; border-radius: 12px; }
.m-phone .m-ic { width: 32px; height: 32px; border-radius: 9px; }
.m-phone .m-ic svg { width: 17px; height: 17px; }
.m-ph-nav { display: grid; grid-template-columns: repeat(4, 1fr); margin: 10px -12px -10px; padding: 12px 8px 14px; background: #fff; border-top: 1px solid var(--line); }
.m-ph-nav span { display: grid; place-items: center; color: var(--muted); }
.m-ph-nav span.on { color: var(--navy-2); }
.m-ph-nav svg { width: 21px; height: 21px; }
.m-toast {
  position: absolute; right: -8px; top: 34px; width: 236px;
  display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 16px;
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow);
}
.pf-panel.is-entering .m-toast { animation: pfUp .6s var(--ease-out) .45s both; }

/* Responsive */
@media (max-width: 1180px) {
  .pf-box { grid-template-columns: 290px minmax(0, 1fr); }
  .pf-stage { padding: 44px 40px; }
  .pf-panel { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .pf-copy { max-width: 560px; }
}
@media (max-width: 860px) {
  .pf-box { grid-template-columns: minmax(0, 1fr); margin-top: 36px; }
  .pf-tabs {
    flex-direction: row; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none;
    border-right: 0; border-bottom: 1px solid var(--line); padding: 10px; gap: 8px;
  }
  .pf-tabs::-webkit-scrollbar { display: none; }
  .pf-tab, .pf-tab:last-child {
    flex: none; width: auto; grid-template-columns: auto auto; gap: 10px; padding: 10px 16px 10px 10px;
    border: 1px solid transparent; border-radius: 14px; scroll-snap-align: start;
  }
  .pf-tab::before { display: none; }
  .pf-tab.is-active { border-color: var(--line-strong); box-shadow: var(--shadow-soft); }
  .pf-ico { width: 42px; height: 42px; border-radius: 12px; }
  .pf-ico svg { width: 22px; height: 22px; }
  .pf-txt b { font-size: .95rem; white-space: nowrap; }
  .pf-txt small, .pf-chev { display: none; }
  .pf-stage { padding: 32px 22px 36px; min-height: 0; }
}
@media (max-width: 520px) {
  .mock { padding: 14px; border-radius: 18px; }
  .m-stats { gap: 6px; }
  .m-card { padding: 10px; }
  .m-stat b { font-size: 1.15rem; }
  .m-sys { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .m-toast { position: relative; right: auto; top: auto; margin-top: -24px; }
  .pf-visual-phone { padding-bottom: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .pf-panel.is-entering .pf-copy, .pf-panel.is-entering .pf-visual, .pf-panel.is-entering .m-bar i, .pf-panel.is-entering .m-toast { animation: none; }
}

/* Sağdan kayan reveal animasyonları mobilde yatay kaydırma oluşturmasın */
html, body { overflow-x: clip; }