/* Emlak Connect — Premium landing (kırmızı / beyaz) */

:root {
  --ec-red: #e63312;
  --ec-red-dark: #c4280f;
  --ec-red-soft: rgba(230, 51, 18, 0.08);
  --ec-black: #0a0a0a;
  --ec-gray: #6b7280;
  --ec-gray-light: #f5f5f5;
  --ec-white: #ffffff;
  --ec-radius: 16px;
  --ec-radius-lg: 24px;
  --ec-shadow: 0 24px 60px rgba(230, 51, 18, 0.12);
  --ec-header-h: 88px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

.landing-page {
  font-family: Inter, system-ui, -apple-system, sans-serif;
  margin: 0;
  color: var(--ec-black);
  background: var(--ec-white);
  overflow-x: hidden;
}

/* ─── Header ─── */
.landing-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.75rem);
  padding: 0.75rem clamp(1rem, 4vw, 3rem);
  height: var(--ec-header-h);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.landing-header.is-scrolled {
  border-bottom-color: rgba(0, 0, 0, 0.06);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
}

.landing-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  grid-column: 1;
  position: relative;
  z-index: 2;
}

.landing-logo img {
  height: auto;
  width: auto;
  max-height: calc(var(--ec-header-h) - 0.5rem);
  max-width: min(42vw, 360px);
  object-fit: contain;
  display: block;
  transition: max-height 0.3s ease;
}

.landing-header.is-scrolled .landing-logo img {
  max-height: calc(var(--ec-header-h) - 1rem);
}

.landing-header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
  grid-column: 3;
  justify-self: end;
}

.landing-header-login {
  flex-shrink: 0;
}

.landing-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.75rem);
  position: relative;
  z-index: 2;
  grid-column: 2;
  justify-self: end;
}

.landing-nav a:not(.landing-btn) {
  color: #374151;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}

.landing-nav a:not(.landing-btn):hover {
  color: var(--ec-red);
}

.landing-nav-phone {
  display: none;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  color: var(--ec-black) !important;
}

@media (min-width: 900px) {
  .landing-nav-phone {
    display: inline-flex;
  }
}

.landing-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.25rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  white-space: nowrap;
}

.landing-btn:hover {
  transform: translateY(-1px);
}

.landing-btn--primary {
  background: var(--ec-red);
  color: var(--ec-white);
  box-shadow: 0 8px 24px rgba(230, 51, 18, 0.35);
}

.landing-btn--primary:hover {
  background: var(--ec-red-dark);
}

.landing-btn--outline {
  border-color: var(--ec-red);
  color: var(--ec-red);
  background: var(--ec-white);
}

.landing-btn--dark {
  background: var(--ec-black);
  color: var(--ec-white);
}

.landing-btn--lg {
  padding: 0.85rem 1.6rem;
  font-size: 0.95rem;
}

.landing-btn-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--ec-red);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.landing-menu-btn {
  display: none;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
}

@media (max-width: 768px) {
  .landing-header {
    grid-template-columns: 1fr auto;
  }

  .landing-header-actions {
    grid-column: 2;
  }

  .landing-menu-btn {
    display: flex;
  }

  .landing-nav {
    position: fixed;
    top: var(--ec-header-h);
    left: 0;
    right: 0;
    background: var(--ec-white);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    gap: 0.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s, opacity 0.3s;
  }

  .landing-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .landing-nav a {
    padding: 0.75rem 1rem;
    border-radius: 10px;
  }

  .landing-nav a:hover {
    background: var(--ec-red-soft);
  }
}

/* ─── Reveal animasyon ─── */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ─── Hero 1 ─── */
.landing-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  max-width: 1280px;
  margin: 0 auto;
  padding: calc(var(--ec-header-h) + 2rem) clamp(1rem, 4vw, 3rem) 4rem;
  align-items: center;
  min-height: min(92vh, 900px);
}

@media (max-width: 960px) {
  .landing-hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: calc(var(--ec-header-h) + 1.5rem);
  }
}

.landing-hero-media {
  position: relative;
  border-radius: var(--ec-radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  max-height: 620px;
  box-shadow: var(--ec-shadow);
}

.landing-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  animation: heroKenBurns 18s ease-in-out infinite alternate;
}

@keyframes heroKenBurns {
  from { transform: scale(1); }
  to { transform: scale(1.06); }
}

.landing-hero-media-badge {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  padding: 0.65rem 1rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ec-red);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.landing-hero-copy h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 1.25rem;
}

.landing-hero-copy h1 em {
  font-style: normal;
  color: var(--ec-red);
}

.landing-hero-lead {
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: 1.65;
  color: var(--ec-gray);
  max-width: 28rem;
  margin: 0 0 2rem;
}

.landing-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-bottom: 2.5rem;
}

.landing-hero-stat {
  display: flex;
  align-items: flex-end;
  gap: 1rem;
}

.landing-hero-stat-num {
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 800;
  line-height: 1;
  color: var(--ec-red);
  letter-spacing: -0.04em;
}

.landing-hero-stat-label {
  font-size: 0.88rem;
  color: var(--ec-gray);
  max-width: 8rem;
  line-height: 1.4;
  padding-bottom: 0.5rem;
}

.landing-float-dot {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ec-red);
  animation: floatPulse 3s ease-in-out infinite;
}

.landing-float-dot--1 { top: 15%; right: -6px; animation-delay: 0s; }
.landing-float-dot--2 { bottom: 30%; left: -8px; animation-delay: 1s; width: 8px; height: 8px; }

@keyframes floatPulse {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.8; }
  50% { transform: translateY(-8px) scale(1.15); opacity: 1; }
}

/* ─── Hero 2 — Hizmet kartları ─── */
.landing-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 6rem) clamp(1rem, 4vw, 3rem);
}

.landing-section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem;
}

.landing-section-head h2 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  line-height: 1.15;
}

.landing-section-head p {
  color: var(--ec-gray);
  font-size: 1.05rem;
  line-height: 1.6;
  margin: 0;
}

.landing-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

@media (max-width: 900px) {
  .landing-cards {
    grid-template-columns: 1fr;
  }
}

.landing-card {
  border-radius: var(--ec-radius-lg);
  padding: 2rem;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.landing-card:hover {
  transform: translateY(-6px);
}

.landing-card--dark {
  background: var(--ec-black);
  color: var(--ec-white);
}

.landing-card--red {
  background: var(--ec-red);
  color: var(--ec-white);
}

.landing-card--light {
  background: var(--ec-gray-light);
  color: var(--ec-black);
  background-image: linear-gradient(135deg, rgba(230, 51, 18, 0.06) 0%, transparent 60%);
}

.landing-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
  line-height: 1.25;
}

.landing-card p {
  font-size: 0.92rem;
  line-height: 1.55;
  opacity: 0.88;
  margin: 0;
}

.landing-card-arrow {
  align-self: flex-end;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  margin-top: 1.5rem;
  transition: background 0.2s, transform 0.2s;
}

.landing-card:hover .landing-card-arrow {
  background: rgba(255, 255, 255, 0.28);
  transform: rotate(-45deg);
}

.landing-card--light .landing-card-arrow {
  background: var(--ec-red);
  color: #fff;
}

/* ─── Marquee pill'ler ─── */
.landing-marquee-wrap {
  overflow: hidden;
  padding: 2rem 0;
  background: var(--ec-gray-light);
  border-block: 1px solid rgba(0, 0, 0, 0.05);
}

.landing-marquee {
  display: flex;
  width: max-content;
  animation: marqueeScroll 32s linear infinite;
}

.landing-marquee:hover {
  animation-play-state: paused;
}

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.landing-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.1rem;
  margin: 0 0.5rem;
  background: var(--ec-white);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 500;
  white-space: nowrap;
  color: #374151;
}

.landing-pill-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ec-red);
}

/* ─── Hero 3 — İstatistik bandı ─── */
.landing-stats {
  position: relative;
  background: var(--ec-black);
  color: var(--ec-white);
  padding: clamp(4rem, 10vw, 7rem) clamp(1rem, 4vw, 3rem);
  overflow: hidden;
}

.landing-stats-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.75) 0%, rgba(10, 10, 10, 0.92) 100%),
    url("https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?w=1600&q=80") center / cover no-repeat;
  opacity: 0.55;
}

.landing-stats-inner {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
}

.landing-stats-url {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--ec-red);
  margin-bottom: 3rem;
  letter-spacing: -0.02em;
}

.landing-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 2.5rem;
}

@media (max-width: 768px) {
  .landing-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.landing-stat-item strong {
  display: block;
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  color: var(--ec-red);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.landing-stat-item span {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.45;
}

/* ─── Hero 4 — CTA ─── */
.landing-cta-section {
  background: linear-gradient(135deg, var(--ec-red-soft) 0%, var(--ec-white) 50%, var(--ec-red-soft) 100%);
  text-align: center;
}

.landing-cta-section h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.landing-cta-section p {
  color: var(--ec-gray);
  max-width: 520px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

.landing-cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.landing-app-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--ec-gray);
}

.landing-app-badge a {
  color: var(--ec-red);
  font-weight: 600;
  text-decoration: none;
}

.landing-app-badge a:hover {
  text-decoration: underline;
}

/* ─── Footer ─── */
.landing-footer {
  background: var(--ec-black);
  color: rgba(255, 255, 255, 0.7);
  padding: 3rem clamp(1rem, 4vw, 3rem) 2rem;
}

.landing-footer-grid {
  max-width: 1280px;
  margin: 0 auto 2rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 768px) {
  .landing-footer-grid {
    grid-template-columns: 1fr;
  }
}

.landing-footer-brand img {
  height: 64px;
  width: auto;
  max-width: min(220px, 100%);
  aspect-ratio: 2 / 1;
  object-fit: contain;
  display: block;
  margin-bottom: 1rem;
  filter: brightness(0) invert(1);
}

.landing-footer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.landing-footer-actions .landing-btn--outline {
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--ec-white);
  background: transparent;
}

.landing-footer-actions .landing-btn--outline:hover {
  border-color: var(--ec-red);
  background: rgba(230, 51, 18, 0.15);
}

.landing-footer-brand p {
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 280px;
  margin: 0;
}

.landing-footer-col h4 {
  color: var(--ec-white);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 1rem;
}

.landing-footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.landing-footer-col li {
  margin-bottom: 0.5rem;
}

.landing-footer-col a {
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.2s;
}

.landing-footer-col a:hover {
  color: var(--ec-red);
}

.landing-footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.82rem;
  text-align: center;
}

.landing-footer-bottom a {
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
}

.landing-footer-bottom a:hover {
  color: var(--ec-red);
}

.landing-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}