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

body { overflow-x: hidden; }
h1, h2 {
  font-family: "Forum", sans-serif;
  font-weight: 400;
  color: #FFF;
}

/* ---- Hero ---- */
.video-hero {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background: url("https://benchmark.cihanbir.com/wp-content/uploads/2026/04/header-bg-scaled.webp") 50% 50% / cover no-repeat;
}

.video-hero video {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 100%; height: 100%;
  object-fit: cover;
}

/* gradient overlay */
.video-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(190deg, rgba(19,74,71,0) 25%, #0F3D3A 95%);
  z-index: 1;
  pointer-events: none;
}

/* ---- Header ---- */
.site-header {
  width: 100%;
  padding: 16px 0;
  background-color: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  position: relative;
  z-index: 5;
}

.container {
  display: flex;
  width: 1280px;
  height: 100%;
  margin: 0 auto;
  position: relative;
  flex-direction: column;
  align-items: center;
}

.flex-row {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.logo {
  width: 140px;
  display: flex;
}

.site-logo {
  width: 140px;
  height: auto;
}

/* ---- Başlık ---- */
.main-title {
  flex: 1;
  width: auto;
  text-align: left;
  font-family: "Montserrat", sans-serif;
  font-size: clamp(14px, 2vw, 18px);
  font-weight: 400;
  line-height: 1em;
  margin-left: 20px;
  color: rgba(110, 19, 23, 1);
}

.contact-wrap {
  width: 280px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
}
.in {
  width: auto;
}
.mail {
  width: auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

.contact-wrap a {
  min-height: 42px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border: 1px solid rgba(110, 19, 23, 0.22);
  border-radius: 8px;
  background: rgba(245, 242, 236, 0.3);
  color: #6E1317;
  font-family: "Forum", serif;
  font-size: 17px;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.contact-wrap a:hover,
.contact-wrap a:focus-visible {
  border-color: rgba(110, 19, 23, 0.42);
  background: #6E1317;
  color: #FFF;
  transform: translateY(-1px);
}

.contact-wrap a:focus-visible {
  outline: 2px solid rgba(15, 61, 58, 0.35);
  outline-offset: 3px;
}

.in a {
  width: 42px;
  padding: 0;
}

.mail a {
  padding: 0 16px 0 13px;
}
.mail a span {
  display: inline-flex;
  margin-right: 8px;
}

.main-text {
  position: absolute;
  right: 0;
  bottom: 50%;
  left: 0;
  transform: translateY(50%);
  z-index: 4;
  width: min(760px, 78vw);
  height: auto;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-evenly;
  text-align: center;
  font-family: "Montserrat", sans-serif;
  font-weight: 500;
}

.coming-soon {
  width: 80%;
  margin-bottom: 10px;
}

.split-text {
  display: inline-flex;
  flex-wrap: nowrap;
  justify-content: center;
  gap: 0.01em;
  overflow: visible;
  font-size: clamp(30px, 4vw, 48px);
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  letter-spacing: 2px;
}

.split-letter {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.45em);
  animation: splitLetterFadeUp 3s cubic-bezier(0.16, 1, 0.3, 1) infinite;
  animation-delay: calc(var(--i) * 0.07s);
  will-change: opacity, transform;
}

.main-caption {
  width: 900px;
}

.main-caption h1 {
  font-size: clamp(28px, 4vw, 58px);
  line-height: 1;
  font-family: "Montserrat", sans-serif;
  font-weight: 500;
}

.main-caption h2 {
  margin-top: 12px;
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.18;
}

@keyframes splitLetterFadeUp {
  0% {
    opacity: 0;
    transform: translateY(0.45em);
  }
  12%, 60% {
    opacity: 1;
    transform: translateY(0);
  }
  72%, 100% {
    opacity: 0;
    transform: translateY(0.45em);
  }
}

/* ---- Blur Bar ---- */
.blur-bar {
  position: absolute;
  bottom: 0; left: 0;
  z-index: 2;
  display: flex;
  flex-direction: row-reverse;
  align-items: flex-end;
  justify-content: flex-end;
  gap: 12px;
  transform: scale(1.6);
  transform-origin: left bottom;
}

.blur-bar-segment {
  width: 20px;
  flex-shrink: 0;
  -webkit-backdrop-filter: saturate(180%) blur(40px);
          backdrop-filter: saturate(180%) blur(40px);
  background-color: rgba(255,255,255,0.12);
}

.blur-bar-segment:nth-child(1) { min-height: 190px; }
.blur-bar-segment:nth-child(2) { min-height: 220px; }
.blur-bar-segment:nth-child(3) { min-height: 250px; }
.blur-bar-segment:nth-child(4) { min-height: 280px; }
.blur-bar-segment:nth-child(5) { min-height: 310px; }
.blur-bar-segment:nth-child(6) { min-height: 340px; }

/* ---- Video Altı Bölüm #0F3D3A ---- */
.after-video {
  /* background-color: #6E1317;  */
  background: #0F3D3A;
  background: linear-gradient(180deg,rgba(15, 61, 58, 1) 0%, rgba(110, 19, 23, 1) 80%);
  padding: 80px 30px 90px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.after-video-text {
  font-family: "Forum", serif;
  font-size: clamp(20px, 2vw, 30px);
  font-weight: 400;
  line-height: 1.5em;
  color: rgba(255,255,255,0.85);
  max-width: 680px;
  text-align: center;
}

.after-video-email {
  display: inline-block;
  margin-top: 70px;
  font-family: "Forum", serif;
  font-size: clamp(14px, 1.1vw, 18px);
  font-weight: 400;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.2);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}
.after-video-email:hover {
  color: rgba(255,255,255,0.9);
  border-color: rgba(255,255,255,0.5);
}

/* ---- Tablet ---- */
@media (max-width: 1320px) {
  .container { width: calc(100vw - 48px); }
}

@media (max-width: 1024px) {
  .container { width: calc(100vw - 40px); }
  .logo { width: 120px; }
  .contact-wrap { width: 250px; }
  .blur-bar-segment:nth-child(1) { min-height:  90px; }
  .blur-bar-segment:nth-child(2) { min-height: 120px; }
  .blur-bar-segment:nth-child(3) { min-height: 150px; }
  .blur-bar-segment:nth-child(4) { min-height: 180px; }
  .blur-bar-segment:nth-child(5) { min-height: 210px; }
  .blur-bar-segment:nth-child(6) { min-height: 240px; }
}

/* ---- Mobil ---- */
@media (max-width: 767px) {
  .blur-bar-segment:nth-child(6) { display: none; }
  .blur-bar { transform: scale(1.4); }
  .video-title { left: 15px; bottom: 20px; }
  .video-title-main { font-size: 36px; }
  .site-logo { width: 110px; top: 20px; left: 15px; }
  .after-video { padding: 50px 20px 60px; }
  .site-header { padding: 12px 0; }
  .container { width: calc(100vw - 32px); }
  .flex-row { gap: 14px; }
  .main-title { display: none; }
  .contact-wrap { width: auto; gap: 8px; }
  .mail a {
    width: 42px;
    padding: 0;
  }
  .mail a span { margin-right: 0; }
  .mail a {
    font-size: 0;
  }
  .main-text {
    bottom: calc(50% + 50px);
    transform: translateY(50%);
    width: min(100%, 520px);
    gap: 22px;
  }
  .split-text {
    font-size: clamp(32px, 8vw, 64px);
  }
  .main-caption {
    width: calc(100vw - 32px);
  }
  .main-caption h1 {
    font-size: clamp(27px, 8vw, 42px);
  }
  .main-caption h2 {
    font-size: clamp(17px, 4.7vw, 23px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .split-letter {
    opacity: 1;
    transform: none;
    animation: none;
  }
}