/* ===================================================================
   Kızılay Ödülleri — Tanıtım Sitesi
   =================================================================== */

:root {
  --red: #db0d17;
  --red-dark: #a30910;
  --red-soft: #fde8e9;
  --ink: #1a1a1f;
  --ink-soft: #4a4a55;
  --muted: #7a7a86;
  --line: #ececf0;
  --bg: #ffffff;
  --bg-alt: #faf7f7;
  --gold: #d4af37;
  --radius: 16px;
  --shadow: 0 10px 40px rgba(20, 20, 30, 0.08);
  --shadow-lg: 0 24px 60px rgba(20, 20, 30, 0.14);
  --max: 1180px;
  --header-h: 76px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family:
    'Inter',
    system-ui,
    -apple-system,
    sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
  font-family: 'Montserrat', sans-serif;
  line-height: 1.15;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
video {
  max-width: 100%;
  display: block;
}

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 30px;
  border-radius: 50px;
  cursor: pointer;
  border: 2px solid transparent;
  transition:
    transform 0.25s var(--ease),
    box-shadow 0.25s var(--ease),
    background 0.25s,
    color 0.25s;
  white-space: nowrap;
}
.btn:hover {
  transform: translateY(-3px);
}
.btn-primary {
  background: var(--red);
  color: #fff;
  box-shadow: 0 10px 28px rgba(219, 13, 23, 0.35);
}
.btn-primary:hover {
  background: var(--red-dark);
  box-shadow: 0 14px 34px rgba(219, 13, 23, 0.45);
}
.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.6);
}
.btn-ghost:hover {
  background: #fff;
  color: var(--ink);
  border-color: #fff;
}
.btn-light {
  background: #fff;
  color: var(--red);
}
.btn-light:hover {
  background: var(--ink);
  color: #fff;
}

/* ===================================================================
   HEADER
   =================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0);
  transition:
    background 0.35s,
    box-shadow 0.35s,
    backdrop-filter 0.35s;
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.07);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-logo {
  height: 58px;
  width: auto;
  display: block;
  background: #fff;
  padding: 4px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.main-nav a {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 15px;
  padding: 9px 16px;
  border-radius: 50px;
  color: var(--ink);
  transition:
    color 0.2s,
    background 0.2s;
}
.site-header:not(.scrolled) .main-nav a {
  color: #fff;
}
.main-nav a:hover {
  color: var(--red);
}
.site-header:not(.scrolled) .main-nav a:hover {
  color: #fff;
  opacity: 0.8;
}
.main-nav a.nav-cta {
  background: var(--red);
  color: #fff !important;
  padding: 10px 24px;
  margin-left: 8px;
}
.main-nav a.nav-cta:hover {
  background: var(--red-dark);
  opacity: 1;
}
.main-nav a.active {
  color: var(--red);
}
.site-header:not(.scrolled) .main-nav a.active {
  color: #fff;
  opacity: 1;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 26px;
  height: 3px;
  background: var(--ink);
  border-radius: 3px;
  transition: 0.3s;
}
.site-header:not(.scrolled) .nav-toggle span {
  background: #fff;
}
.nav-toggle.open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ===================================================================
   HERO / SLIDER
   =================================================================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
  display: flex;
  align-items: center;
  background: #0c0a08 url('../assets/img/arka_plan.png') center / cover
    no-repeat;
}
/* altın parçacıkların alttan parlaması için ek ışık */
.hero::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -10%;
  transform: translateX(-50%);
  width: 80%;
  height: 60%;
  pointer-events: none;
  z-index: 1;
  background: radial-gradient(
    ellipse at center,
    rgba(212, 175, 55, 0.22),
    transparent 70%
  );
}

.slide-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    90deg,
    rgba(10, 8, 6, 0.78) 0%,
    rgba(10, 8, 6, 0.45) 50%,
    rgba(10, 8, 6, 0.15) 100%
  );
}

.hero-stage {
  position: relative;
  z-index: 3;
  display: block;
}

.hero-text {
  color: #fff;
}
.hero-text .eyebrow {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #fff;
  background: var(--red);
  padding: 7px 18px;
  border-radius: 50px;
  margin-bottom: 24px;
  box-shadow: 0 8px 22px rgba(219, 13, 23, 0.45);
}
.hero-title-img {
  width: min(520px, 100%);
  height: auto;
  display: block;
  margin-bottom: 6px;
  filter: drop-shadow(0 6px 26px rgba(212, 175, 55, 0.35));
}
.hero-year {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  letter-spacing: 8px;
  color: var(--gold);
  margin-bottom: 18px;
  text-shadow: 0 2px 18px rgba(212, 175, 55, 0.5);
}
.hero-text p {
  font-size: clamp(1.02rem, 1.8vw, 1.25rem);
  color: rgba(255, 255, 255, 0.9);
  max-width: 520px;
  margin-bottom: 32px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ödül sahnesi: tam genişlikte ortalı arka katman, siyah zemini blend ile kaldır */
.hero-trophy {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  z-index: 1;
  display: block;
  pointer-events: none;
}
.hero-trophy img {
  width: 100%;
  height: auto;
  display: block;
  mix-blend-mode: screen;
  filter: drop-shadow(0 20px 60px rgba(219, 13, 23, 0.45))
    drop-shadow(0 0 60px rgba(212, 175, 55, 0.3));
  animation: heroFadeUp 1.1s var(--ease) both 0.25s;
}

/* aşağı kaydır göstergesi */
.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  z-index: 6;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--gold);
  border: 2px solid rgba(212, 175, 55, 0.55);
  background: rgba(10, 8, 6, 0.35);
  backdrop-filter: blur(4px);
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.35);
  animation: cueBounce 1.8s var(--ease) infinite;
  transition:
    background 0.25s,
    color 0.25s,
    border-color 0.25s;
}
.scroll-cue i {
  font-size: 18px;
}
.scroll-cue:hover {
  background: rgba(212, 175, 55, 0.2);
  color: #fff;
  border-color: var(--gold);
}
@keyframes cueBounce {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(8px);
  }
}

/* hero içeriği giriş animasyonu */
.hero-title-img {
  animation: fadeUp 0.9s var(--ease) both 0.35s;
}
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ===================================================================
   STATS
   =================================================================== */
.stats {
  background: var(--red);
  color: #fff;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 54px 24px;
  text-align: center;
}
.stat .num {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 900;
  display: block;
}
.stat p {
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  opacity: 0.9;
  margin-top: 4px;
}

/* ===================================================================
   VİDEO PARALLAX
   =================================================================== */
.video-parallax {
  position: relative;
  overflow: hidden;
  background: #0c0a08;
  min-height: 460px;
  height: 66vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.vp-video {
  position: absolute;
  left: 50%;
  top: -32%;
  transform: translateX(-50%);
  width: 100%;
  height: 164%;
  object-fit: cover;
  z-index: 0;
  will-change: transform;
}
.vp-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: radial-gradient(
    ellipse at center,
    rgba(10, 8, 6, 0.35) 0%,
    rgba(10, 8, 6, 0.78) 100%
  );
}
.vp-content {
  position: relative;
  z-index: 2;
  color: #fff;
  max-width: 760px;
  padding: 30px 24px;
}
.vp-eyebrow {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #fff;
  background: var(--red);
  padding: 7px 18px;
  border-radius: 50px;
  margin-bottom: 22px;
  box-shadow: 0 8px 22px rgba(219, 13, 23, 0.45);
}
.vp-content h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.5px;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}
.vp-content p {
  font-size: clamp(1.02rem, 1.8vw, 1.25rem);
  color: rgba(255, 255, 255, 0.92);
  margin-top: 16px;
}

/* ===================================================================
   SECTION SHELL
   =================================================================== */
.section {
  padding: 96px 0;
}
.section-alt {
  background: var(--bg-alt);
}
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}
.kicker {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  background: var(--red-soft);
  padding: 7px 18px;
  border-radius: 50px;
  margin-bottom: 18px;
}
.section-head h2 {
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  font-weight: 800;
  letter-spacing: -0.5px;
}
.section-head .lead {
  color: var(--ink-soft);
  font-size: 1.1rem;
  margin-top: 14px;
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.about-text p {
  color: var(--ink-soft);
  margin-bottom: 16px;
}
.check-list {
  list-style: none;
  margin-top: 24px;
}
.check-list li {
  position: relative;
  padding-left: 34px;
  margin-bottom: 14px;
  font-weight: 500;
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 1px;
  width: 22px;
  height: 22px;
  background: var(--red);
  color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
}
.about-cards {
  display: grid;
  gap: 18px;
}
.mini-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  transition:
    transform 0.3s var(--ease),
    box-shadow 0.3s;
}
.mini-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.mini-ico {
  font-size: 30px;
  margin-bottom: 8px;
}
.mini-card h3 {
  font-size: 1.15rem;
  margin-bottom: 6px;
}
.mini-card p {
  color: var(--ink-soft);
  font-size: 0.96rem;
}

/* ---------- Categories ---------- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.cat-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition:
    transform 0.3s var(--ease),
    box-shadow 0.3s,
    border-color 0.3s;
}
.cat-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 4px;
  width: 100%;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.cat-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.cat-card:hover::before {
  transform: scaleX(1);
}
.cat-ico {
  font-size: 36px;
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  margin: 0 auto 16px;
  background: var(--red-soft);
  border-radius: 50%;
}
.cat-card h3 {
  font-size: 1.12rem;
  margin-bottom: 8px;
}
.cat-card p {
  color: var(--ink-soft);
  font-size: 0.94rem;
}

/* ---------- Terms ---------- */
.terms-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.term {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  position: relative;
  transition:
    transform 0.3s var(--ease),
    box-shadow 0.3s;
}
.term:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}
.term-no {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 2.4rem;
  color: var(--red-soft);
  display: block;
  line-height: 1;
}
.term h3 {
  margin: 8px 0 8px;
  font-size: 1.2rem;
}
.term p {
  color: var(--ink-soft);
  font-size: 0.96rem;
}
.note-box {
  margin-top: 34px;
  background: var(--red-soft);
  border-left: 5px solid var(--red);
  border-radius: 12px;
  padding: 22px 26px;
  color: var(--ink-soft);
  font-size: 0.98rem;
}
.note-box strong {
  color: var(--red-dark);
}

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 9px;
  left: 8%;
  right: 8%;
  height: 3px;
  background: linear-gradient(90deg, var(--red), var(--gold));
  border-radius: 3px;
}
.tl-item {
  position: relative;
  text-align: center;
  padding-top: 40px;
}
.tl-dot {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background: #fff;
  border: 4px solid var(--red);
  border-radius: 50%;
  z-index: 2;
}
.tl-date {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: var(--red);
  font-size: 0.92rem;
}
.tl-item h3 {
  font-size: 1.1rem;
  margin: 6px 0;
}
.tl-item p {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--red-dark), var(--red));
  color: #fff;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 64px 24px;
  flex-wrap: wrap;
}
.cta-band h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.6rem);
  font-weight: 800;
}
.cta-band p {
  opacity: 0.92;
  font-size: 1.1rem;
  margin-top: 6px;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
}
.ci-row {
  display: flex;
  gap: 16px;
  margin-bottom: 26px;
}
.ci-ico {
  font-size: 22px;
  display: grid;
  place-items: center;
  min-width: 50px;
  height: 50px;
  background: var(--red-soft);
  border-radius: 12px;
}
.ci-row h3 {
  font-size: 1.05rem;
  margin-bottom: 2px;
}
.ci-row p {
  color: var(--ink-soft);
}
.ci-row a:hover {
  color: var(--red);
}
.social {
  display: flex;
  gap: 12px;
  margin-top: 30px;
}
.social a {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 14px;
  padding: 9px 18px;
  border: 1.5px solid var(--line);
  border-radius: 50px;
  transition: 0.25s;
}
.social a:hover {
  background: var(--red);
  color: #fff;
  border-color: var(--red);
}

.contact-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px;
  box-shadow: var(--shadow);
}
.contact-form label {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 18px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  margin-top: 7px;
  padding: 13px 16px;
  border: 1.5px solid var(--line);
  border-radius: 11px;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 400;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
  background: #fff;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 4px var(--red-soft);
}
.contact-form textarea {
  resize: vertical;
}
.contact-form .btn {
  width: 100%;
  margin-top: 4px;
}
.form-status {
  font-size: 14px;
  margin-top: 14px;
  font-weight: 600;
  text-align: center;
}
.form-status.ok {
  color: #1a8a3a;
}
.form-status.err {
  color: var(--red);
}

/* ===================================================================
   FOOTER
   =================================================================== */
.site-footer {
  background: var(--ink);
  color: #cfcfd6;
  padding-top: 64px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer-brand .brand-text {
  flex-direction: row;
  gap: 6px;
  margin-bottom: 14px;
}
.footer-brand strong {
  color: #fff;
  font-size: 22px;
}
.footer-brand span {
  color: var(--red);
  font-size: 22px;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 800;
}
.footer-brand p {
  max-width: 360px;
  font-size: 0.96rem;
  color: #9a9aa6;
}
.footer-col h4 {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  padding: 6px 0;
  color: #9a9aa6;
  transition: color 0.2s;
}
.footer-col a:hover {
  color: #fff;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 22px 0;
}
.footer-bottom p {
  font-size: 0.9rem;
  color: #8a8a96;
  text-align: center;
}
.footer-bottom a {
  color: inherit;
  transition: color 0.2s;
}
.footer-bottom a:hover {
  color: #fff;
}

/* ---------- to top ---------- */
.to-top {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 900;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 0;
  cursor: pointer;
  background: var(--red);
  color: #fff;
  font-size: 20px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: 0.35s var(--ease);
}
.to-top.show {
  opacity: 1;
  visibility: visible;
  transform: none;
}
.to-top:hover {
  background: var(--red-dark);
  transform: translateY(-4px);
}

/* ---------- reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease);
}
.reveal.in {
  opacity: 1;
  transform: none;
}

/* ===================================================================
   PAGE HERO (iç sayfalar)
   =================================================================== */
.page-hero {
  position: relative;
  overflow: hidden;
  text-align: center;
  color: #fff;
  padding: calc(var(--header-h) + 78px) 0 78px;
  background: #0c0a08 url('../assets/img/arka_plan.png') center / cover
    no-repeat;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(10, 8, 6, 0.74) 0%,
    rgba(10, 8, 6, 0.88) 100%
  );
}
.page-hero .container {
  position: relative;
  z-index: 2;
}
.page-hero .kicker {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}
.page-hero h1 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  letter-spacing: -0.5px;
  font-size: clamp(2rem, 5vw, 3.4rem);
}
.page-hero p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.12rem;
  max-width: 760px;
  margin: 16px auto 0;
}

/* ===================================================================
   AWARD GROUPS / ÖDÜL KATEGORİLERİ
   =================================================================== */
.award-group {
  margin-top: 18px;
  scroll-margin-top: calc(var(--header-h) + 72px);
}
.award-group + .award-group {
  margin-top: 72px;
}
.group-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 30px;
}
.group-head .g-ico {
  font-size: 26px;
  display: grid;
  place-items: center;
  min-width: 60px;
  height: 60px;
  background: var(--red-soft);
  border-radius: 16px;
}
.group-head h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
}
.group-head .g-line {
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, var(--red), transparent);
  border-radius: 2px;
}

/* prose / article text */
.prose {
  max-width: 820px;
  margin: 0 auto;
}
.prose p {
  color: var(--ink-soft);
  margin-bottom: 18px;
  font-size: 1.05rem;
}
.prose p:last-child {
  margin-bottom: 0;
}
.prose strong {
  color: var(--ink);
}

/* method principles */
.principles {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 40px;
}
.principle {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px;
  text-align: center;
  box-shadow: var(--shadow);
  transition:
    transform 0.3s var(--ease),
    box-shadow 0.3s;
}
.principle:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.principle .p-ico {
  font-size: 28px;
  margin-bottom: 10px;
}
.principle h3 {
  font-size: 1.05rem;
  margin-bottom: 4px;
}
.principle p {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

/* home group preview cards */
.group-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.group-card {
  display: block;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  transition:
    transform 0.3s var(--ease),
    box-shadow 0.3s,
    border-color 0.3s;
}
.group-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: var(--red);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.35s var(--ease);
}
.group-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.group-card:hover::before {
  transform: scaleY(1);
}
.group-card .gc-ico {
  font-size: 32px;
  margin-bottom: 12px;
}
.group-card h3 {
  font-size: 1.25rem;
  margin-bottom: 8px;
}
.group-card p {
  color: var(--ink-soft);
  font-size: 0.98rem;
}
.group-card .gc-more {
  display: inline-block;
  margin-top: 14px;
  color: var(--red);
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
}

/* Font Awesome ikonları — kurumsal kırmızı, tek renk */
.cat-ico i,
.g-ico i,
.we-ico i,
.gc-ico i,
.p-ico i {
  color: var(--red);
  line-height: 1;
}

/* ---------- Winners / Ödül Alanlar ---------- */
.winners-intro {
  max-width: 760px;
  margin: -20px auto 8px;
  text-align: center;
}
.winners-intro p {
  color: var(--ink-soft);
  font-size: 1.08rem;
}

/* kategoriye hızlı geçiş çubuğu (yapışkan) */
.cat-nav {
  position: sticky;
  top: var(--header-h);
  z-index: 500;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 14px 0;
  margin: 0 0 34px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.cat-nav a {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 9px 18px;
  border-radius: 50px;
  background: #fff;
  border: 1.5px solid var(--line);
  color: var(--ink-soft);
  transition: 0.2s;
}
.cat-nav a:hover {
  border-color: var(--red);
  color: var(--red);
}

/* alt kategori filtresi (Bağış) */
.sub-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: -14px 0 26px;
}
.sub-nav button {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.82rem;
  padding: 7px 15px;
  border-radius: 50px;
  background: #fff;
  border: 1.5px solid var(--line);
  color: var(--ink-soft);
  cursor: pointer;
  transition: 0.2s;
}
.sub-nav button:hover {
  border-color: var(--red);
  color: var(--red);
}
.sub-nav button.active {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}
.winner-card.is-hidden {
  display: none;
}

.winners-list {
  display: grid;
  gap: 16px;
}

.winner-card {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 5px solid var(--red);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition:
    box-shadow 0.3s,
    border-color 0.3s;
}
.winner-card:hover,
.winner-card.open {
  box-shadow: var(--shadow-lg);
}

/* açıklaması olmayan sade kartlar */
.winner-card.wc-simple {
  padding: 18px 26px;
}
.winner-card.wc-simple .wc-top {
  margin-bottom: 8px;
}
.winner-card.wc-simple .wc-name {
  margin-bottom: 0;
  font-size: 1.1rem;
}

/* tıklanabilir başlık */
.wc-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 26px;
  cursor: pointer;
  user-select: none;
}
.wc-head-main {
  min-width: 0;
}
.wc-top {
  margin-bottom: 12px;
}
.wc-award {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--red);
  background: var(--red-soft);
  padding: 6px 16px;
  border-radius: 50px;
}
.wc-name {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.3px;
  margin-bottom: 4px;
}
.wc-role {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0;
}
.wc-toggle {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--red-soft);
  color: var(--red);
  transition:
    background 0.25s,
    color 0.25s;
}
.wc-toggle i {
  font-size: 14px;
  transition: transform 0.35s var(--ease);
}
.winner-card.open .wc-toggle i {
  transform: rotate(180deg);
}
.wc-head:hover .wc-toggle {
  background: var(--red);
  color: #fff;
}

/* açılır gövde — JS'siz yumuşak geçiş (grid satır hilesi) */
.wc-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s var(--ease);
}
.winner-card.open .wc-body {
  grid-template-rows: 1fr;
}
.wc-body-inner {
  overflow: hidden;
  padding: 0 26px;
}
.winner-card.open .wc-body-inner {
  padding: 4px 26px 26px;
  border-top: 1px solid var(--line);
}
.wc-body .wc-story {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.72;
  padding-top: 18px;
}
.wc-body .wc-story + .wc-story {
  padding-top: 0;
  margin-top: 14px;
}

@media (max-width: 600px) {
  .cat-nav {
    gap: 8px;
    padding: 11px 0;
    margin-bottom: 24px;
  }
  .cat-nav a {
    font-size: 0.82rem;
    padding: 7px 14px;
  }
  .sub-nav {
    margin: -6px 0 20px;
  }
  .sub-nav button {
    font-size: 0.76rem;
    padding: 6px 12px;
  }

  .group-head {
    gap: 12px;
    margin-bottom: 22px;
  }
  .group-head .g-ico {
    min-width: 46px;
    height: 46px;
    font-size: 19px;
  }
  .group-head h2 {
    font-size: 1.25rem;
  }

  .winners-list {
    gap: 12px;
  }
  .wc-head {
    padding: 16px 16px;
    gap: 10px;
  }
  .wc-top {
    margin-bottom: 9px;
  }
  .wc-award {
    font-size: 10px;
    letter-spacing: 0.6px;
    padding: 5px 11px;
  }
  .wc-name {
    font-size: 1.02rem;
    line-height: 1.28;
    margin-bottom: 3px;
  }
  .wc-role {
    font-size: 0.82rem;
    line-height: 1.4;
  }
  .wc-toggle {
    width: 32px;
    height: 32px;
  }
  .wc-toggle i {
    font-size: 12px;
  }
  .wc-body-inner,
  .winner-card.open .wc-body-inner {
    padding-left: 16px;
    padding-right: 16px;
  }
  .winner-card.open .wc-body-inner {
    padding-bottom: 20px;
  }
  .wc-body .wc-story {
    font-size: 0.95rem;
    padding-top: 15px;
  }
}

/* winners placeholder */
.winners-empty {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 56px 36px;
  box-shadow: var(--shadow);
}
.winners-empty .we-ico {
  font-size: 40px;
  display: grid;
  place-items: center;
  width: 92px;
  height: 92px;
  margin: 0 auto 22px;
  background: var(--red-soft);
  border-radius: 50%;
}
.winners-empty h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 14px;
}
.winners-empty p {
  color: var(--ink-soft);
  font-size: 1.05rem;
}

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width: 992px) {
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .cat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .terms-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .principles {
    grid-template-columns: repeat(2, 1fr);
  }
  .group-grid {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px 20px;
  }
  .timeline {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 24px;
  }
  .timeline::before {
    display: none;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    padding: 12px 24px 24px;
    box-shadow: var(--shadow-lg);
    transform: translateY(-130%);
    transition: transform 0.4s var(--ease);
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
  }
  .main-nav.open {
    transform: none;
  }
  .main-nav a {
    color: var(--ink) !important;
    padding: 14px 12px;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
  }
  .main-nav a.nav-cta {
    margin: 14px 0 0;
    text-align: center;
    border-radius: 50px;
    color: #fff !important;
  }
  .nav-toggle {
    display: flex;
  }
  .slide-overlay {
    background: linear-gradient(
      180deg,
      rgba(10, 8, 6, 0.6),
      rgba(10, 8, 6, 0.82)
    );
  }
  /* Mobil hero: yazı üstte, ödül altta kırmızı banda yapışık ve tam genişlik */
  .hero {
    flex-direction: column;
    justify-content: space-between;
    align-items: stretch;
    height: auto;
    min-height: 100vh;
    padding-top: calc(var(--header-h) + 8px);
  }
  .hero::after {
    display: none;
  }
  .hero-stage {
    order: 1;
    text-align: center;
    width: 100%;
  }
  .hero-text {
    padding-top: 14vh;
  }
  .hero-title-img {
    margin: 0 auto;
    width: min(420px, 86%);
  }
  .hero-trophy {
    position: static;
    order: 2;
    transform: none;
    width: 150vw;
    max-width: none;
    margin-left: calc((100vw - 150vw) / 2);
  }
  .hero-trophy img {
    width: 100%;
    margin: 0;
    animation: none;
    filter: drop-shadow(0 -6px 30px rgba(219, 13, 23, 0.4));
  }
  .section {
    padding: 70px 0;
  }
  .cta-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 540px) {
  .cat-grid,
  .terms-grid,
  .stats-grid,
  .timeline,
  .footer-grid,
  .principles {
    grid-template-columns: 1fr;
  }
  .group-head .g-line {
    display: none;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}