/* ============================================================
   BeeCore Consulting — Stil sistemi
   Token tablosu CLAUDE.md §3.1 ile birebir uyumlu.
   ============================================================ */

:root {
  /* Zemin */
  --bg-dark:      #0c0e12;
  --bg-elevated:  #14171d;
  --bg-light:     #f7f7f5;

  /* Marka — Altın/Amber */
  --gold:         #F5A623;
  --gold-deep:    #d98e0b;
  --gold-soft:    #f9c45f;

  /* Nötrler */
  --ink:          #0c0e12;
  --text:         #e8eaf0;
  --text-muted:   #9aa0ac;
  --line:         rgba(245, 166, 35, 0.15);

  /* Glass / efekt */
  --glass:        rgba(255, 255, 255, 0.04);
  --glass-border: rgba(245, 166, 35, 0.18);
  --blur:         16px;

  /* Gradient */
  --grad-gold:    linear-gradient(135deg, #f9c45f 0%, #F5A623 50%, #d98e0b 100%);
  --grad-dark:    linear-gradient(180deg, #14171d 0%, #0c0e12 100%);

  /* Tipografi */
  --font-head:    'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;

  /* Spacing & radius */
  --radius:       16px;
  --radius-lg:    24px;
  --shadow-gold:  0 8px 32px rgba(245, 166, 35, 0.20);
  --shadow-deep:  0 20px 60px rgba(0, 0, 0, 0.45);

  /* Layout */
  --container:    1200px;
  --container-px: clamp(20px, 5vw, 48px);
  --section-py:   clamp(72px, 10vw, 140px);
}

/* ============================================================
   Reset + base
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: clip;
}
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(15px, 1.05vw, 17px);
  line-height: 1.65;
  color: var(--text);
  background: var(--bg-dark);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0;
}

h1 { font-size: clamp(2.4rem, 5.5vw, 4.4rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); }
h3 { font-size: clamp(1.25rem, 1.8vw, 1.5rem); }

p { margin: 0 0 1em; color: var(--text-muted); }

::selection { background: var(--gold); color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ============================================================
   Layout helpers
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.section {
  padding-block: var(--section-py);
  position: relative;
}

.section--light {
  background: var(--bg-light);
  color: var(--ink);
}
.section--light p { color: #4a4f5a; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.section-title {
  margin-bottom: 1rem;
}
.section-intro {
  max-width: 56ch;
  margin-bottom: 4rem;
  font-size: 1.05rem;
}

/* ============================================================
   Buttons
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.95rem 1.6rem;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--grad-gold);
  color: var(--ink);
  box-shadow: var(--shadow-gold);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 40px rgba(245,166,35,0.32);
}

.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--glass-border);
}
.btn--ghost:hover {
  background: var(--glass);
  border-color: var(--gold);
}

/* ============================================================
   Navigation
   ============================================================ */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding-block: 14px;
  backdrop-filter: blur(var(--blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--blur)) saturate(140%);
  background: rgba(12, 14, 18, 0.55);
  border-bottom: 1px solid transparent;
  transition: background .25s, border-color .25s;
}
.nav--scrolled {
  background: rgba(12, 14, 18, 0.85);
  border-bottom-color: var(--line);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  /* Logo'ya hafif intro fade */
  transition: opacity .25s ease;
}
.nav__brand svg { width: 168px; height: auto; }
.nav__brand img {
  height: 68px;
  width: auto;
  display: block;
  /* Siyah logo → koyu zeminde beyaz; orta opacity premium hissi */
  filter: brightness(0) invert(1) opacity(0.92);
  transition: filter .3s ease, transform .3s ease;
}
.nav__brand:hover img {
  filter: brightness(0) invert(1) opacity(1)
          drop-shadow(0 0 12px rgba(245, 166, 35, 0.5));
  transform: scale(1.03);
}
/* Wordmark yanında */
.nav__brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1;
  font-family: var(--font-head);
  letter-spacing: -0.01em;
}
.nav__brand__text strong {
  font-weight: 800;
  font-size: 1.15rem;
  background: linear-gradient(180deg, #ffffff 0%, #c0c4cf 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.nav__brand__text span {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 4px;
}
@media (max-width: 580px) {
  .nav__brand img { height: 54px; }
  .nav__brand__text { display: none; }
}

.nav__menu {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__menu a {
  color: var(--text-muted);
  font-size: 0.93rem;
  font-weight: 500;
  position: relative;
  padding: 6px 2px;
  transition: color .2s;
}
.nav__menu a:hover { color: var(--text); }
.nav__menu a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: -2px;
  height: 2px;
  background: var(--gold);
  transition: right .25s ease;
}
.nav__menu a:hover::after { right: 0; }

.nav__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lang-toggle {
  display: inline-flex;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  padding: 3px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}
.lang-toggle button {
  background: none;
  border: none;
  color: var(--text-muted);
  padding: 5px 12px;
  border-radius: 999px;
  transition: background .2s, color .2s;
}
.lang-toggle button[aria-pressed="true"] {
  background: var(--grad-gold);
  color: var(--ink);
}

.nav__cta { display: inline-flex; }

@media (max-width: 820px) {
  .nav__menu { display: none; }
  .nav__cta { display: none; }
}

/* ============================================================
   Hero
   ============================================================ */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 110px;
  padding-bottom: 80px;
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 60% at 70% 30%, rgba(245, 166, 35, 0.12), transparent 60%),
    radial-gradient(ellipse 60% 40% at 20% 80%, rgba(245, 166, 35, 0.06), transparent 60%),
    var(--grad-dark);
}
.hero__canvas {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
/* Okuma alanı için kontrollü vinyet — bloom contrast yönetimi */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    /* Sol-mid: text alanı koyulaştır */
    radial-gradient(ellipse 60% 70% at 25% 55%, rgba(12,14,18,0.72) 0%, rgba(12,14,18,0.30) 45%, transparent 75%),
    /* Sağ-üst: bloom hot spot'unu yumuşat */
    radial-gradient(ellipse 50% 60% at 88% 12%, rgba(12,14,18,0.35) 0%, transparent 60%),
    /* Üst + alt fade */
    linear-gradient(180deg, rgba(12,14,18,0.50) 0%, transparent 26%, transparent 74%, rgba(12,14,18,0.90) 100%);
}
.hero__inner { position: relative; z-index: 1; }
/* CSS petek fallback (mobil + reduced-motion) */
.hero__pattern {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.12;
  background-image:
    linear-gradient(60deg, transparent 49%, var(--gold) 50%, transparent 51%),
    linear-gradient(-60deg, transparent 49%, var(--gold) 50%, transparent 51%);
  background-size: 36px 64px;
  background-position: 0 0, 18px 32px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black, transparent 80%);
}
.hero__inner {
  position: relative;
  max-width: 880px;
}
.hero__tagline {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.hero h1 {
  margin-bottom: 28px;
  background: linear-gradient(180deg, #ffffff 0%, #c0c4cf 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero h1 .accent {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero__lede {
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  color: var(--text);
  max-width: 60ch;
  margin-bottom: 36px;
}
.hero__cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero__cue {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  opacity: 0.6;
  animation: bob 2.4s ease-in-out infinite;
}
.hero__cue::after {
  content: '';
  display: block;
  width: 1px;
  height: 32px;
  margin: 8px auto 0;
  background: linear-gradient(180deg, var(--gold), transparent);
}
@keyframes bob {
  0%, 100% { transform: translate(-50%, 0); }
  50%      { transform: translate(-50%, 6px); }
}

/* ============================================================
   Hakkında
   ============================================================ */

.about {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(36px, 6vw, 80px);
  align-items: center;
}
@media (max-width: 860px) {
  .about { grid-template-columns: 1fr; }
}
.about__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--bg-elevated);
  box-shadow: var(--shadow-deep);
}
.about__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* Yatay fotoğraf + portrait container → sol kısım korunur (Şebnem hanım solda) */
  object-position: 22% center;
  filter: saturate(1.05) contrast(1.02);
}
.about__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(12,14,18,0.45));
  pointer-events: none;
}
.about__media::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, var(--gold), transparent 60%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  z-index: 2;
  pointer-events: none;
}

.about__text p + p { margin-top: 1rem; }
.about__sig {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding: 12px 18px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text);
}
.about__sig::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 12px var(--gold);
}

/* ============================================================
   İstatistikler
   ============================================================ */

.stats {
  background: var(--bg-elevated);
  border-block: 1px solid var(--line);
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(20px, 3vw, 48px);
}
@media (max-width: 820px) {
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
}
.stat {
  text-align: center;
  padding: 24px 12px;
}
.stat__num {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  display: inline-block;
}
.stat__suffix {
  display: inline-block;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  font-weight: 700;
  color: var(--gold);
  margin-left: 4px;
}
.stat__label {
  margin-top: 14px;
  font-size: 0.93rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

/* ============================================================
   Uzmanlık alanları
   ============================================================ */

.expertise__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 980px) { .expertise__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .expertise__grid { grid-template-columns: 1fr; } }

.card {
  position: relative;
  padding: 32px 28px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 100% 60% at 50% 0%, rgba(245,166,35,0.12), transparent 70%);
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none;
}
.card:hover {
  transform: translateY(-6px);
  border-color: rgba(245, 166, 35, 0.45);
  box-shadow: var(--shadow-gold);
}
.card:hover::before { opacity: 1; }

.card__icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--grad-gold);
  color: var(--ink);
  margin-bottom: 22px;
  box-shadow: 0 6px 20px rgba(245,166,35,0.25);
}
.card__icon svg { width: 24px; height: 24px; }
.card h3 { margin-bottom: 10px; color: var(--text); }
.card p { font-size: 0.96rem; margin: 0; }

/* ============================================================
   Yaklaşım (light section)
   ============================================================ */

.approach__inner {
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}
.approach__inner h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 24px;
}
.approach__inner h2 .accent {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.approach__inner p {
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  line-height: 1.75;
}
.approach__pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
  text-align: left;
}
@media (max-width: 720px) { .approach__pillars { grid-template-columns: 1fr; } }
.pillar {
  padding: 28px 24px;
  background: #ffffff;
  border-radius: var(--radius);
  border: 1px solid rgba(0,0,0,0.06);
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
}
.pillar__num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--gold-deep);
  letter-spacing: 0.2em;
  margin-bottom: 12px;
}
.pillar h3 { margin-bottom: 8px; color: var(--ink); font-size: 1.15rem; }
.pillar p { color: #5a5f6a; font-size: 0.95rem; margin: 0; }

/* ============================================================
   Sertifika şeridi (marquee)
   ============================================================ */

.marquee {
  padding-block: 56px;
  overflow: hidden;
  position: relative;
  border-block: 1px solid var(--line);
  background: var(--bg-elevated);
}
.marquee::before, .marquee::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.marquee::before { left: 0;  background: linear-gradient(90deg, var(--bg-elevated), transparent); }
.marquee::after  { right: 0; background: linear-gradient(-90deg, var(--bg-elevated), transparent); }
.marquee__track {
  display: flex;
  gap: 56px;
  width: max-content;
  animation: scroll-x 32s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
  letter-spacing: 0.02em;
  color: var(--text-muted);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 56px;
  transition: color .25s;
}
.marquee__item:hover { color: var(--gold); }
.marquee__item::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.6;
}
@keyframes scroll-x {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================================
   İletişim
   ============================================================ */

.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(28px, 4vw, 56px);
}
@media (max-width: 860px) { .contact__grid { grid-template-columns: 1fr; } }

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.info-card {
  display: flex;
  gap: 16px;
  padding: 22px 24px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  transition: border-color .25s, transform .25s;
}
.info-card:hover { border-color: rgba(245,166,35,0.4); transform: translateY(-2px); }
.info-card__icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: var(--grad-gold);
  color: var(--ink);
}
.info-card__icon svg { width: 20px; height: 20px; }
.info-card__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}
.info-card__value { color: var(--text); font-weight: 500; }
.info-card a:hover { color: var(--gold); }

.form {
  display: grid;
  gap: 18px;
  padding: clamp(28px, 3vw, 40px);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
}
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 580px) { .form__row { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}
.field input, .field textarea {
  background: rgba(12,14,18,0.4);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 14px 16px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.96rem;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(12,14,18,0.65);
  box-shadow: 0 0 0 4px rgba(245,166,35,0.12);
}
.field textarea { resize: vertical; min-height: 130px; }

/* honeypot (görünmez) */
.field--honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

.field--check {
  flex-direction: row;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.field--check input { margin-top: 2px; accent-color: var(--gold); }
.field--check a { color: var(--gold); text-decoration: underline; text-underline-offset: 3px; }

.form__submit { justify-self: start; }
.form__msg {
  font-size: 0.92rem;
  padding: 12px 16px;
  border-radius: 10px;
  display: none;
}
.form__msg--ok  { display: block; background: rgba(60, 200, 120, 0.12); color: #5ee0a0; border: 1px solid rgba(60,200,120,0.3); }
.form__msg--err { display: block; background: rgba(255, 90, 90, 0.10); color: #ff8a8a; border: 1px solid rgba(255,90,90,0.3); }

/* ============================================================
   Footer
   ============================================================ */

.footer {
  padding-block: 56px 28px;
  border-top: 1px solid var(--line);
  background: var(--bg-elevated);
}
.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  padding-bottom: 28px;
}
.footer__brand { display: flex; align-items: center; gap: 14px; color: var(--text); }
.footer__brand svg { width: 40px; height: 40px; }
.footer__brand img {
  height: 44px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1) opacity(0.85);
  transition: filter .3s ease;
}
.footer__brand:hover img {
  filter: brightness(0) invert(1) opacity(1)
          drop-shadow(0 0 8px rgba(245, 166, 35, 0.4));
}
.footer__brand b { font-family: var(--font-head); font-size: 1.1rem; }
.footer__contact {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.footer__contact a:hover { color: var(--gold); }

/* Footer sosyal — LinkedIn vb. */
.footer__social {
  display: flex;
  gap: 10px;
  align-items: center;
}
.footer__social a {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--text-muted);
  transition: color .25s ease, border-color .25s ease, transform .25s ease, background .25s ease;
}
.footer__social a:hover {
  color: var(--ink);
  background: var(--grad-gold);
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(245, 166, 35, 0.35);
}
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 0.82rem;
  color: var(--text-muted);
}
.footer__sig { font-family: var(--font-mono); }
.footer__sig a { color: var(--gold); }
.footer__sig a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ============================================================
   Animasyon yardımcıları (GSAP başlangıç state)
   ============================================================ */

.reveal { opacity: 0; transform: translateY(24px); }
.reveal-left  { opacity: 0; transform: translateX(-24px); }
.reveal-right { opacity: 0; transform: translateX(24px); }

/* ============================================================
   Partners showcase
   ============================================================ */

.partners__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 980px) { .partners__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .partners__grid { grid-template-columns: 1fr; } }

.partner-card {
  display: flex;
  flex-direction: column;
  padding: 24px 20px 18px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  transition: transform .3s cubic-bezier(.2,.8,.2,1),
              border-color .3s ease,
              box-shadow .3s ease,
              background .3s ease;
  min-height: 188px;
  position: relative;
  overflow: hidden;
}
.partner-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 100% 60% at 50% 0%, rgba(245,166,35,0.10), transparent 70%);
  opacity: 0;
  transition: opacity .3s ease;
  pointer-events: none;
}
.partner-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 166, 35, 0.50);
  box-shadow: var(--shadow-gold);
}
.partner-card:hover::before { opacity: 1; }

/* Logo container */
.partner-card__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 76px;
  margin-bottom: 18px;
  padding: 6px 8px;
  position: relative;
}
.partner-card__logo img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  /* Koyu zeminde renkli logo zor okunur → beyaz görünüme çevir, hover'da altın tonu */
  filter: brightness(0) invert(1) opacity(0.72);
  transition: filter .4s cubic-bezier(.2,.8,.2,1),
              transform .4s cubic-bezier(.2,.8,.2,1);
  will-change: filter, transform;
}
.partner-card:hover .partner-card__logo img {
  filter: brightness(0) invert(1) opacity(1)
          drop-shadow(0 0 10px rgba(245,166,35,0.55));
  transform: scale(1.06) translateY(-1px);
}

/* SUIMC çok geniş bir wordmark — daha küçük göster */
.partner-card__logo img[src*="suimc"] { max-height: 42px; }
/* CTech logo ince — biraz daha büyük */
.partner-card__logo img[src*="ctech"] { max-height: 52px; }
/* Roketsan logo geniş — biraz daha küçük göster (orantı) */
.partner-card__logo img[src*="roketsan"] { max-height: 56px; }

.partner-card__name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text);
  margin-bottom: 4px;
  letter-spacing: -0.005em;
  margin-top: auto;
  position: relative;
  z-index: 1;
}
.partner-card__sub {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}

/* ============================================================
   Testimonials
   ============================================================ */

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 860px) { .testimonials__grid { grid-template-columns: 1fr; } }

.testimonial {
  margin: 0;
  padding: 32px 28px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  position: relative;
  display: flex;
  flex-direction: column;
}
.testimonial::before {
  content: '"';
  position: absolute;
  top: 16px; right: 24px;
  font-family: 'Plus Jakarta Sans', serif;
  font-size: 5rem;
  line-height: 1;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0.4;
  pointer-events: none;
}
.testimonial blockquote {
  margin: 0 0 24px;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  font-style: italic;
  flex-grow: 1;
}
.testimonial figcaption {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}
.testimonial__name {
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}
.testimonial__role {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ============================================================
   Calendly placeholder
   ============================================================ */

.contact__main {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.calendly-wrap {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
}
.calendly-wrap__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.calendly-wrap__title {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--text);
  font-size: 1rem;
}
.calendly-wrap__sub {
  font-size: 0.85rem;
  color: var(--text-muted);
}
.calendly-wrap__placeholder {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--gold);
  padding: 6px 14px;
  border: 1px dashed var(--glass-border);
  border-radius: 999px;
}
.calendly-wrap.is-placeholder .calendly-wrap__placeholder {
  display: inline-block;
}
.calendly-wrap:not(.is-placeholder) .calendly-wrap__placeholder {
  display: none;
}

/* ============================================================
   WhatsApp floating action button
   ============================================================ */

.wa-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--grad-gold);
  color: var(--ink);
  box-shadow: 0 12px 32px rgba(245, 166, 35, 0.35), 0 0 0 0 rgba(245,166,35,0.4);
  z-index: 40;
  transition: transform .25s ease, box-shadow .25s ease;
  isolation: isolate;
}
.wa-fab:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 18px 40px rgba(245, 166, 35, 0.5);
}
.wa-fab__pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.4;
  z-index: -1;
  animation: wa-pulse 2.2s ease-out infinite;
}
@keyframes wa-pulse {
  0%   { transform: scale(1);   opacity: 0.4; }
  70%  { transform: scale(1.6); opacity: 0;   }
  100% { transform: scale(1.6); opacity: 0;   }
}
@media (max-width: 480px) {
  .wa-fab { bottom: 16px; right: 16px; width: 54px; height: 54px; }
}

/* ============================================================
   Cookie consent banner
   ============================================================ */

.cookie-banner {
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  max-width: 720px;
  margin-inline: auto;
  z-index: 41;
  background: rgba(20, 23, 29, 0.96);
  backdrop-filter: blur(var(--blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--blur)) saturate(140%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  box-shadow: var(--shadow-deep);
  animation: cb-rise 0.5s cubic-bezier(.2,.8,.2,1) both;
}
.cookie-banner[hidden] { display: none !important; }

.cookie-banner__text {
  font-size: 0.92rem;
  color: var(--text-muted);
  flex: 1 1 320px;
  line-height: 1.55;
}
.cookie-banner__text a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.cookie-banner__actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}
.btn--sm {
  padding: 0.6rem 1.2rem;
  font-size: 0.85rem;
}
@keyframes cb-rise {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   Footer links
   ============================================================ */

.footer__links {
  display: flex;
  gap: 18px;
  font-size: 0.85rem;
}
.footer__links a { color: var(--text-muted); transition: color .2s; }
.footer__links a:hover { color: var(--gold); }

/* ============================================================
   Legal (KVKK) page body
   ============================================================ */

.legal__body h2 {
  font-size: 1.2rem;
  margin-top: 36px;
  margin-bottom: 12px;
  color: var(--text);
  letter-spacing: -0.005em;
}
.legal__body p { color: var(--text-muted); margin-bottom: 12px; line-height: 1.7; }
.legal__body ul { color: var(--text-muted); padding-left: 22px; margin-bottom: 16px; }
.legal__body ul li { margin-bottom: 6px; line-height: 1.7; }
.legal__body a { color: var(--gold); text-decoration: underline; text-underline-offset: 3px; }
.legal__body code {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.88em;
  color: var(--gold);
}

/* ============================================================
   View Transitions API (Chrome 111+, Edge, Safari 18+)
   ============================================================ */

/* Default: kapalı (sadece dil geçişinde tetiklenecek) */
:root::view-transition-old(root),
:root::view-transition-new(root) {
  animation-duration: 350ms;
  animation-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dil geçişi — yumuşak crossfade */
.vt-lang-switch::view-transition-old(root) {
  animation-name: vt-fade-out;
}
.vt-lang-switch::view-transition-new(root) {
  animation-name: vt-fade-in;
}

@keyframes vt-fade-out {
  to { opacity: 0; filter: blur(2px); }
}
@keyframes vt-fade-in {
  from { opacity: 0; filter: blur(2px); }
}

/* ============================================================
   Skeleton / shimmer
   ============================================================ */

.skeleton {
  position: relative;
  overflow: hidden;
  background: linear-gradient(90deg, rgba(255,255,255,0.04) 0%, rgba(245,166,35,0.08) 50%, rgba(255,255,255,0.04) 100%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.4s ease-in-out infinite;
  color: transparent !important;
}
.skeleton * { visibility: hidden; }

@keyframes skeleton-shimmer {
  0%   { background-position: -100% 0; }
  100% { background-position:  100% 0; }
}

/* Form submit loading state */
.btn.is-loading {
  position: relative;
  color: transparent !important;
  pointer-events: none;
}
.btn.is-loading::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 18px; height: 18px;
  margin: -9px 0 0 -9px;
  border-radius: 50%;
  border: 2px solid rgba(12,14,18,0.25);
  border-top-color: var(--ink);
  animation: btn-spin 0.7s linear infinite;
}
.btn--ghost.is-loading::after {
  border-color: rgba(255,255,255,0.2);
  border-top-color: var(--text);
}
@keyframes btn-spin { to { transform: rotate(360deg); } }

/* Image blur-up placeholder */
img.blur-up {
  filter: blur(18px) saturate(1.2);
  transform: scale(1.03);
  transition: filter 0.6s ease-out, transform 0.6s ease-out;
}
img.blur-up.is-loaded {
  filter: blur(0) saturate(1);
  transform: scale(1);
}

/* ============================================================
   Custom cursor (desktop only)
   ============================================================ */

.cursor-dot,
.cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate3d(-50%, -50%, 0);
  will-change: transform, opacity;
  mix-blend-mode: difference;
}

.cursor-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-soft);
  box-shadow: 0 0 12px rgba(245, 166, 35, 0.9);
  transition: opacity 0.2s, width 0.2s, height 0.2s;
}

.cursor-ring {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--gold);
  opacity: 0.7;
  transition: width 0.25s cubic-bezier(.2,.8,.2,1),
              height 0.25s cubic-bezier(.2,.8,.2,1),
              opacity 0.25s,
              border-color 0.25s,
              background 0.25s;
}

/* Hover üzerinde büyüt */
.cursor-ring.is-hover {
  width: 64px;
  height: 64px;
  border-color: var(--gold-soft);
  background: rgba(245, 166, 35, 0.10);
}
.cursor-dot.is-hover {
  width: 10px;
  height: 10px;
}

/* Form alanlarında native cursor */
.cursor-ring.is-text,
.cursor-dot.is-text {
  opacity: 0;
}

/* Cursor active ipucu için (hold) */
.cursor-ring.is-down {
  width: 24px;
  height: 24px;
}

/* Touch/coarse cihazlarda hiç gösterme */
@media (hover: none), (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none !important; }
}
@media (prefers-reduced-motion: reduce) {
  .cursor-dot, .cursor-ring { display: none !important; }
}

/* Cursor aktifken sistem imlecini gizle */
html.has-custom-cursor,
html.has-custom-cursor * {
  cursor: none !important;
}
html.has-custom-cursor input,
html.has-custom-cursor textarea,
html.has-custom-cursor [contenteditable] {
  cursor: text !important;
}

/* ============================================================
   prefers-reduced-motion
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
    scroll-behavior: auto !important;
  }
  .marquee__track { animation: none; }
  .hero__cue { animation: none; }
  .reveal, .reveal-left, .reveal-right { opacity: 1; transform: none; }
}