/* ==========================================
   SIRTLANTECH / HOME
   Sadece ana sayfaya özel stil
   ========================================== */

.home-page {
  background: #101010;
  color: #f5f5f5;
}

.home-page main {
  width: 100%;
  flex: 1;
  min-width: 0;
}

.home-page .st-container {
  width: min(100% - 48px, 1180px);
  margin-inline: auto;
}

/* ===== HERO ===== */
.home-page .st-hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: min(850px, calc(100svh - 70px));
  padding: 85px 24px 110px;
  background: #101010;
  overflow: hidden;
}

.home-page .st-hero::before {
  content: "";
  position: absolute;
  width: min(650px, 80vw);
  height: min(650px, 80vw);
  left: 50%;
  top: 40%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255,106,0,.11) 0%,
    rgba(255,106,0,.035) 35%,
    transparent 70%
  );
  pointer-events: none;
}

.home-page .st-hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.home-page .st-eyebrow {
  color: #999;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.4px;
  margin-bottom: 25px;
}

.home-page .st-hero-logo {
  display: block;
  width: clamp(145px, 19vw, 230px);
  height: auto;
  object-fit: contain;
  margin-bottom: 20px;
  animation: stLogoIn .9s ease-out both;
  transition: transform .3s ease, filter .3s ease;
}

.home-page .st-hero-logo:hover {
  transform: scale(1.06);
  filter: drop-shadow(0 0 20px rgba(255,106,0,.22));
}

.home-page .st-hero h1 {
  color: #ff6a00;
  font-size: clamp(2.7rem, 5vw, 4.2rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 23px;
}

.home-page .st-hero-title {
  color: #f4f4f4;
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.25;
  margin-bottom: 20px;
}

.home-page .st-hero-title span {
  color: #ff6a00;
}

.home-page .st-hero-desc {
  max-width: 550px;
  color: #aaa;
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 30px;
}

.home-page .st-hero-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.home-page .st-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 13px 22px;
  min-height: 48px;
  border-radius: 5px;
  font-size: 14px;
  font-weight: 700;
  transition:
    background .2s ease,
    border-color .2s ease,
    transform .2s ease;
}

.home-page .st-btn-primary {
  background: #ff6a00;
  color: #111;
  border: 1px solid #ff6a00;
}

.home-page .st-btn-primary:hover {
  background: #ff8426;
  transform: translateY(-2px);
}

.home-page .st-btn-outline {
  background: transparent;
  color: #f5f5f5;
  border: 1px solid #555;
}

.home-page .st-btn-outline:hover {
  border-color: #ff6a00;
  background: #1b1b1b;
  transform: translateY(-2px);
}

.home-page .st-scroll-cue {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 12px;
  color: #777;
  font-size: 10px;
  letter-spacing: 2px;
  white-space: nowrap;
}

.home-page .st-scroll-cue span {
  color: #ff6a00;
  font-size: 18px;
}

/* ===== GENEL BÖLÜMLER ===== */
.home-page .st-section {
  padding: 105px 0;
}

.home-page .st-section-top {
  display: flex;
  align-items: center;
  gap: 25px;
  margin-bottom: 55px;
}

.home-page .st-index {
  color: #ff6a00;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  white-space: nowrap;
}

.home-page .st-section-rule {
  height: 1px;
  flex: 1;
  background: #303030;
}

.home-page .st-text-link {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  color: #ff6a00;
  font-size: 14px;
  font-weight: 700;
  padding-bottom: 5px;
  border-bottom: 1px solid #ff6a00;
}

.home-page .st-text-link:hover {
  color: #ff9a55;
}

/* ===== HİZMETLER ===== */
.home-page .st-services {
  background: #151515;
}

.home-page .st-services-layout {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 90px;
  align-items: start;
}

.home-page .st-services-intro h2,
.home-page .st-labs-header h2,
.home-page .st-work-header h2 {
  color: #f5f5f5;
  font-size: clamp(2.3rem, 4vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1.5px;
}

.home-page .st-services-intro h2 em {
  color: #ff6a00;
  font-style: normal;
}

.home-page .st-services-intro p {
  color: #aaa;
  max-width: 430px;
  margin: 25px 0 30px;
  font-size: 15px;
  line-height: 1.9;
}

.home-page .st-services-intro,
.home-page .st-services-intro h2,
.home-page .st-services-intro p {
  text-align: left;
}

.home-page .st-service-item {
  display: grid;
  grid-template-columns: 40px 1fr 25px;
  gap: 15px;
  align-items: start;
  padding: 25px 0;
  border-top: 1px solid #333;
  transition: padding .2s ease;
}

.home-page .st-service-item:last-child {
  border-bottom: 1px solid #333;
}

.home-page .st-service-item:hover {
  padding-left: 8px;
}

.home-page .st-service-no {
  color: #ff6a00;
  font-size: 12px;
}

.home-page .st-service-item h3 {
  color: #f5f5f5;
  font-size: 20px;
  margin-bottom: 6px;
  text-align: left;
}

.home-page .st-service-item p {
  color: #999;
  font-size: 13px;
  text-align: left;
}

.home-page .st-arrow {
  color: #ff6a00;
  font-size: 20px;
}

/* ===== LABS ===== */
.home-page .st-labs {
  background: #101010;
}

.home-page .st-labs-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 40px;
}

.home-page .st-labs-header h2,
.home-page .st-labs-header h2 span,
.home-page .st-labs-header .st-kicker,
.home-page .st-labs-intro {
  text-align: left;
}

.home-page .st-labs-header h2 span,
.home-page .st-work-header h2 span {
  color: #ff6a00;
}

.home-page .st-kicker {
  color: #888;
  font-size: 11px;
  letter-spacing: 2px;
  margin-bottom: 18px;
}

.home-page .st-labs-intro {
  max-width: 340px;
  color: #aaa;
  font-size: 14px;
  line-height: 1.9;
}

.home-page .st-labs-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.home-page .st-lab-panel {
  display: flex;
  flex-direction: column;
  background: #191919;
  border: 1px solid #303030;
  min-width: 0;
  transition:
    border-color .25s ease,
    transform .25s ease;
}

.home-page .st-lab-panel:hover {
  border-color: #ff6a00;
  transform: translateY(-4px);
}

.home-page .st-panel-top {
  display: flex;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid #303030;
  color: #999;
  font-size: 11px;
  letter-spacing: 1.5px;
}

.home-page .st-panel-top span:last-child {
  color: #ff6a00;
  font-size: 18px;
}

.home-page .st-panel-visual {
  height: 205px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 35px;
  overflow: hidden;
}

.home-page .st-protolab-visual {
  background:
    linear-gradient(90deg, transparent 97%, #252525 97%),
    linear-gradient(transparent 97%, #252525 97%),
    #111;
  background-size: 34px 34px;
}

.home-page .st-code-line {
  color: #888;
  font-family: Consolas, monospace;
  font-size: clamp(12px, 1.3vw, 15px);
  line-height: 2;
  text-align: left;
}

.home-page .st-code-accent {
  color: #ff6a00;
}

.home-page .st-games-visual {
  align-items: center;
  gap: 10px;
  background: #111820;
}

.home-page .st-game-symbol {
  color: #00c8d7;
  font-size: 85px;
  line-height: 1;
  transition: transform .3s ease;
}

.home-page .st-games-panel:hover .st-game-symbol {
  transform: rotate(30deg);
}

.home-page .st-game-tag {
  color: #00c8d7;
  font-family: Consolas, monospace;
  font-size: 12px;
  letter-spacing: 3px;
}

.home-page .st-panel-bottom {
  padding: 26px 28px 30px;
}

.home-page .st-panel-category {
  color: #888;
  font-size: 10px;
  letter-spacing: 2px;
}

.home-page .st-panel-bottom h3 {
  color: #fff;
  font-size: 32px;
  margin: 10px 0;
  text-align: left;
}

.home-page .st-panel-bottom p {
  color: #aaa;
  font-size: 14px;
  line-height: 1.8;
  min-height: 52px;
  text-align: left;
}

.home-page .st-panel-link {
  display: block;
  color: #ff6a00;
  font-size: 13px;
  font-weight: 700;
  margin-top: 24px;
  text-align: left;
}

.home-page .st-games-panel .st-panel-link {
  color: #00c8d7;
}

.home-page .st-labs-all {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 25px;
  padding: 18px 0;
  border-bottom: 1px solid #555;
  color: #f5f5f5;
  font-size: 16px;
  font-weight: 700;
  text-align: left;
}

.home-page .st-labs-all span {
  color: #ff6a00;
  font-size: 20px;
}

/* ===== PROJELER ===== */
.home-page .st-work {
  background: #151515;
}

.home-page .st-work-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 40px;
}

.home-page .st-work-header h2 {
  text-align: left;
}

.home-page .st-work-item {
  display: grid;
  grid-template-columns: 55px 1fr 110px 25px;
  gap: 20px;
  align-items: center;
  padding: 26px 10px;
  border-top: 1px solid #363636;
  transition: background .2s ease;
}

.home-page .st-work-item:last-child {
  border-bottom: 1px solid #363636;
}

.home-page .st-work-item:hover {
  background: #202020;
}

.home-page .st-work-number {
  color: #ff6a00;
  font-size: 12px;
}

.home-page .st-work-item h3 {
  color: #f5f5f5;
  font-size: 22px;
  text-align: left;
}

.home-page .st-work-item p {
  color: #999;
  font-size: 13px;
  margin-top: 5px;
  text-align: left;
}

.home-page .st-work-type {
  color: #888;
  font-size: 11px;
  letter-spacing: 1px;
}

/* ===== İLETİŞİM ===== */
.home-page .st-contact-band {
  padding: 100px 0 110px;
  background: #101010;
}

.home-page .st-contact-band h2 {
  color: #f5f5f5;
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  line-height: 1.12;
  letter-spacing: -2px;
  margin: 25px 0 35px;
}

.home-page .st-contact-band h2 span {
  color: #ff6a00;
}

/* ===== ANİMASYON ===== */
@keyframes stLogoIn {
  from {
    opacity: 0;
    transform: translateY(18px) scale(.94);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .home-page .st-reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .65s ease, transform .65s ease;
  }

  .home-page .st-reveal.st-visible {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== TABLET ===== */
@media (max-width: 900px) {
  .home-page .st-services-layout {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .home-page .st-labs-header {
    align-items: start;
    flex-direction: column;
    gap: 20px;
  }

  .home-page .st-labs-intro {
    max-width: 550px;
  }
}

/* ===== MOBİL ===== */
@media (max-width: 650px) {
  .home-page .st-container {
    width: min(100% - 32px, 1180px);
  }

  .home-page .st-hero {
    min-height: calc(100svh - 70px);
    padding: 65px 18px 90px;
  }

  .home-page .st-eyebrow {
    font-size: 9px;
    letter-spacing: 1.3px;
    margin-bottom: 20px;
  }

  .home-page .st-hero-logo {
    width: 150px;
    margin-bottom: 15px;
  }

  .home-page .st-hero h1 {
    font-size: 2.7rem;
    margin-bottom: 17px;
  }

  .home-page .st-hero-title {
    font-size: clamp(1.7rem, 7vw, 2.2rem);
  }

  .home-page .st-hero-desc {
    font-size: 14px;
    line-height: 1.8;
  }

  .home-page .st-hero-actions {
    flex-direction: column;
    width: 100%;
    max-width: 300px;
  }

  .home-page .st-btn {
    width: 100%;
  }

  .home-page .st-section {
    padding: 70px 0;
  }

  .home-page .st-section-top {
    margin-bottom: 35px;
  }

  .home-page .st-services-intro h2,
  .home-page .st-labs-header h2,
  .home-page .st-work-header h2 {
    font-size: 2.3rem;
  }

  .home-page .st-labs-grid {
    grid-template-columns: 1fr;
  }

  .home-page .st-panel-visual {
    height: 170px;
  }

  .home-page .st-work-header {
    align-items: start;
    flex-direction: column;
  }

  .home-page .st-work-item {
    grid-template-columns: 35px 1fr 20px;
    gap: 12px;
  }

  .home-page .st-work-type {
    display: none;
  }

  .home-page .st-work-item h3 {
    font-size: 18px;
  }

  .home-page .st-contact-band {
    padding: 75px 0;
  }

  .home-page .st-contact-band h2 {
    font-size: 2.8rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-page .st-hero-logo {
    animation: none;
    transition: none;
  }

  .home-page .st-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ==========================================
   SIRTLANTECH / NAVBAR
   ========================================== */

.home-page .st-navbar {
  position: sticky;
  top: 0;
  z-index: 1000;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;

  width: 100%;
  min-height: 76px;
  padding: 12px clamp(20px, 4vw, 65px);

  background: rgba(16, 16, 16, 0.96);
  border-bottom: 1px solid #282828;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* ===== Marka ===== */
.home-page .st-nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  color: #f5f5f5;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
  white-space: nowrap;
}

.home-page .st-nav-brand img {
  display: block;
  width: 46px;
  height: 46px;
  object-fit: contain;
  border-radius: 50%;
  flex-shrink: 0;
}

.home-page .st-brand-accent {
  color: #ff6a00;
}

/* ===== Menü ===== */
.home-page .st-nav-menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(18px, 3vw, 45px);
  min-width: 0;
}

.home-page .st-nav-links {
  display: flex;
  align-items: center;
  gap: clamp(8px, 1.6vw, 25px);
  list-style: none;
  margin: 0;
  padding: 0;
}

.home-page .st-nav-links li a {
  display: inline-flex;
  align-items: center;
  gap: 5px;

  padding: 8px 10px;
  border-radius: 0;
  background: transparent;

  color: #b5b5b5;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;

  transition: color .2s ease;
}

.home-page .st-nav-links li a:hover,
.home-page .st-nav-links li a.active {
  background: transparent;
  color: #fff;
}

.home-page .st-nav-links li a.active {
  position: relative;
}

.home-page .st-nav-links li a.active::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 0;
  height: 2px;
  background: #ff6a00;
}

.home-page .st-nav-links li a.st-nav-labs {
  color: #ff6a00;
}

.home-page .st-nav-links li a.st-nav-labs:hover {
  color: #ff9b55;
}

/* ===== İletişim Butonu ===== */
.home-page .st-nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  min-height: 42px;
  padding: 10px 18px;

  border: 1px solid #ff6a00;
  border-radius: 5px;
  background: #ff6a00;
  color: #111;

  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;

  transition: background .2s ease, transform .2s ease;
}

.home-page .st-nav-cta:hover {
  background: #ff8426;
  transform: translateY(-1px);
}

/* ===== Mobil Menü Butonu ===== */
.home-page .st-nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;

  border: 1px solid #383838;
  border-radius: 5px;
  background: #191919;
  cursor: pointer;
}

.home-page .st-nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: #f5f5f5;
  transition: transform .2s ease, opacity .2s ease;
}

/* ===== Tablet ve Mobil ===== */
@media (max-width: 1000px) {
  .home-page .st-navbar {
    min-height: 70px;
    padding: 10px 20px;
  }

  .home-page .st-nav-toggle {
    display: flex;
  }

  .home-page .st-nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;

    flex-direction: column;
    align-items: stretch;
    gap: 18px;

    padding: 20px;
    background: #141414;
    border-bottom: 1px solid #333;
    box-shadow: 0 15px 25px rgba(0,0,0,.25);
  }

  .home-page .st-nav-menu.is-open {
    display: flex;
  }

  .home-page .st-nav-links {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 3px;

    position: static;
    width: 100%;
    padding: 0;
    background: transparent;
    border-radius: 0;
  }

  .home-page .st-nav-links li a {
    display: flex;
    padding: 12px 10px;
    font-size: 14px;
  }

  .home-page .st-nav-links li a.active::after {
    left: 10px;
    right: auto;
    width: 32px;
  }

  .home-page .st-nav-cta {
    width: 100%;
  }

  .home-page .st-nav-toggle.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .home-page .st-nav-toggle.is-open span:nth-child(2) {
    opacity: 0;
  }

  .home-page .st-nav-toggle.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}

@media (max-width: 480px) {
  .home-page .st-nav-brand {
    font-size: 18px;
  }

  .home-page .st-nav-brand img {
    width: 42px;
    height: 42px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-page .st-nav-toggle span,
  .home-page .st-nav-cta,
  .home-page .st-nav-links li a {
    transition: none;
  }
}
/* Navbar menü tipografisi */
.home-page .st-nav-links li a {
  position: relative;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.7px;
  transition: color .25s ease;
}

/* Alt çizgi animasyonu */
.home-page .st-nav-links li a::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 0;
  height: 2px;
  background: #ff6a00;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}

.home-page .st-nav-links li a:hover::after,
.home-page .st-nav-links li a.active::after {
  transform: scaleX(1);
}

/* Aktif sayfa */
.home-page .st-nav-links li a.active {
  color: #fff;
}

/* Labs özel vurgu */
.home-page .st-nav-links li a.st-nav-labs {
  color: #ff6a00;
}

/* Labs kart kapakları */
.home-page .st-panel-visual.room-preview {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  padding: 0;
  overflow: hidden;
  background: #0b0b0d;
  display: block;
}

.home-page .st-panel-visual.room-preview::before,
.home-page .st-panel-visual.room-preview::after {
  display: none;
}

.home-page .st-panel-visual.room-preview img {
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: contain;
  display: block;
}