/* Başvuru ana sayfasının tanıtım bölümleri. base.css + form.css üzerine ekler;
   tasarım dili aynı: beyaz zemin, tek vurgu kırmızı, keskin köşe, ince kırmızı çizgiler. */

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

/* Sayfanın en üstünde ince kırmızı bayrak şeridi (kurumsal vurgu). */
.flagbar {
  height: 4px;
  background: var(--red);
}

.landing {
  width: 100%;
  max-width: none;
  padding: 0;
}

.wrap {
  width: 100%;
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- hero ---------- */

.hero {
  background: #faf5f4;
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 52px;
  align-items: center;
  padding: 44px 0 56px;
}

/* Hero içindeki marka (logo + slogan) sola hizalı. */
.hero .brand {
  align-items: flex-start;
  gap: 18px;
  padding-top: 0;
  text-align: left;
}

.hero .brand-slogan {
  max-width: 28ch;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--red);
}

.hero-title {
  margin: 24px 0 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 1.2rem + 2.4vw, 2.85rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

.hero-lead {
  max-width: 46ch;
  margin: 16px 0 0;
  color: var(--ink-soft);
  font-size: 1.0625rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  margin-top: 30px;
}

.btn-lg {
  height: 56px;
  padding: 0 30px;
  font-size: 1rem;
}

.hero-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9375rem;
}

/* Hero görseli */
.hero-art-wrap {
  display: flex;
  justify-content: center;
}

.hero-art {
  width: 100%;
  max-width: 440px;
  height: auto;
}

/* ---------- şerit: kısa güven cümleleri ---------- */

.assurance {
  border-bottom: 1px solid var(--line);
}

.assurance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 8px 0;
}

.assurance-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 22px 28px;
}

.assurance-item + .assurance-item {
  border-left: 1px solid var(--line);
}

.assurance-item .icon {
  width: 26px;
  height: 26px;
  color: var(--red);
  stroke-width: 1.75;
}

.assurance-head {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.25;
}

.assurance-text {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.4;
}

/* ---------- adımlar: nasıl işliyor ---------- */

.steps {
  padding: 64px 0 8px;
}

.steps-title {
  margin: 0 0 8px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
}

.steps-title::after {
  content: "";
  display: block;
  width: 48px;
  height: 3px;
  margin: 14px 0 0;
  background: var(--red);
}

.steps-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

.step {
  padding: 28px 26px 30px;
  background: #fff;
}

.step-no {
  display: block;
  color: var(--red);
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.step-head {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
}

.step-text {
  margin: 8px 0 0;
  color: var(--ink-soft);
  font-size: 0.9688rem;
  line-height: 1.5;
}

/* ---------- form bölümü ---------- */

.form-section {
  margin-top: 64px;
  padding-top: 8px;
  border-top: 8px solid var(--surface);
}

/* ---------- alt bilgi ---------- */

.site-footer {
  margin-top: 72px;
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
  padding: 24px 0;
  color: var(--muted);
  font-size: 0.875rem;
}

/* ---------- mobil ---------- */

@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 32px 0 40px;
  }

  .hero-art-wrap {
    order: -1;
  }

  .hero-art {
    max-width: 300px;
  }

  .assurance-grid {
    grid-template-columns: 1fr;
  }

  .assurance-item {
    padding: 18px 4px;
  }

  .assurance-item + .assurance-item {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .steps {
    padding-top: 48px;
  }

  .steps-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .btn-lg {
    width: 100%;
  }
}