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

html {
  scroll-behavior: smooth;
}

:root {
  --bg: #060f1c;
  --bg-soft: #0b1828;
  --bg-elevated: #102338;
  --card: rgba(255, 255, 255, 0.04);
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(210, 170, 109, 0.22);
  --text: #f4f7fb;
  --muted: #aebed1;
  --gold: #b38a4a;
  --gold-2: #d2aa6d;
  --gold-soft: rgba(210, 170, 109, 0.12);
  --white: #ffffff;
  --shadow-sm: 0 12px 28px rgba(0, 0, 0, 0.18);
  --shadow-md: 0 20px 48px rgba(0, 0, 0, 0.24);
  --shadow-lg: 0 26px 60px rgba(0, 0, 0, 0.34);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --container: 1240px;
  --header-h: 98px;
}

body {
  font-family: "Montserrat", sans-serif;
  background:
    radial-gradient(circle at top right, rgba(210, 170, 109, 0.06), transparent 18%),
    linear-gradient(180deg, #07111f 0%, #081321 100%);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

section[id] {
  scroll-margin-top: 120px;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

/* HEADER */
.header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(6, 15, 27, 0.84);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.22);
}

.nav {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  position: relative;
}

.brand {
  display: flex;
  align-items: center;
  min-width: 0;
}

.brand-main {
  display: flex;
  align-items: center;
  gap: 18px;
}

.logo-wrap {
  min-width: 118px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo {
  width: 110px;
  height: auto;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.brand-title {
  font-size: 1.28rem;
  font-weight: 800;
  letter-spacing: 0.9px;
  line-height: 1;
  color: var(--white);
}

.brand-tag {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--gold-2);
  line-height: 1.1;
  text-transform: uppercase;
}

.menu {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.menu a {
  position: relative;
  padding: 10px 0;
  color: #d7e0ec;
  font-size: 0.94rem;
  font-weight: 600;
  transition: color 0.25s ease;
}

.menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 2px;
  width: 0;
  height: 1px;
  background: var(--gold-2);
  transition: width 0.25s ease;
}

.menu a:hover {
  color: var(--gold-2);
}

.menu a:hover::after {
  width: 100%;
}

/* HAMBURGER */
.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  border-radius: 12px;
  cursor: pointer;
  padding: 10px;
  transition: 0.25s ease;
}

.menu-toggle:hover {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
}

.menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: #fff;
  margin: 6px 0;
  transition: 0.28s ease;
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* HERO */
.hero,
.page-hero {
  position: relative;
  display: flex;
  align-items: center;
  background:
    linear-gradient(rgba(5, 12, 22, 0.68), rgba(5, 12, 22, 0.82)),
    url("images/hero.jpg") center/cover no-repeat;
}

.hero {
  min-height: calc(100vh - var(--header-h));
}

.small-hero {
  min-height: 54vh;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at right top, rgba(210, 170, 109, 0.16), transparent 28%),
    radial-gradient(circle at left bottom, rgba(255, 255, 255, 0.06), transparent 20%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  padding: 96px 0 90px;
}

.hero-kicker,
.section-mini {
  display: inline-block;
  color: var(--gold-2);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.hero h1,
.section h2,
.page-hero h1,
.timeline-card h3,
.service-body h3,
.project-body h3,
.trust-card h3 {
  font-family: "Cormorant Garamond", serif;
  font-weight: 700;
  line-height: 1.04;
}

.hero h1,
.page-hero h1 {
  font-size: clamp(3.2rem, 6vw, 5.8rem);
  margin-bottom: 22px;
}

.hero h1 em {
  color: var(--gold-2);
  font-style: normal;
}

.hero p,
.page-hero p {
  max-width: 650px;
  color: #d5e0ed;
  font-size: 1.03rem;
  margin-bottom: 30px;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  transition: 0.28s ease;
  box-shadow: var(--shadow-sm);
}

.btn-gold {
  background: linear-gradient(180deg, var(--gold-2), var(--gold));
  color: #121821;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(210, 170, 109, 0.22);
}

.btn-outline {
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--white);
  background: rgba(255, 255, 255, 0.02);
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold-2);
  background: rgba(255, 255, 255, 0.04);
}

.proje-btn,
.geri-btn {
  margin-top: 24px;
}

/* QUICK STRIP */
.quick-strip {
  background: linear-gradient(90deg, #0b1627, #10233a);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.quick-strip-inner {
  min-height: 116px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: stretch;
  padding: 22px 0;
}

.quick-item {
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-md);
}

.quick-item strong {
  display: block;
  color: var(--gold-2);
  font-size: 1rem;
  margin-bottom: 7px;
}

.quick-item span {
  color: var(--muted);
  font-size: 0.92rem;
}

/* SECTIONS */
.section {
  padding: 96px 0;
}

.section-dark {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.015), rgba(255, 255, 255, 0.02)),
    var(--bg-soft);
}

.two-col {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 42px;
  align-items: center;
}

.content-block h2,
.section-head h2,
.contact-info h2 {
  font-size: clamp(2.4rem, 3vw, 3.5rem);
  margin-bottom: 18px;
}

.content-block p {
  color: var(--muted);
  margin-bottom: 14px;
}

.section-head {
  margin-bottom: 40px;
}

.center {
  text-align: center;
}

.section-head p {
  color: var(--muted);
  max-width: 780px;
  margin: 0 auto;
}

/* STATS */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.stat-box,
.service-card,
.project-card,
.trust-card,
.timeline-card,
.contact-info,
.logo-card {
  border-radius: var(--radius-md);
}

.stat-box {
  padding: 22px 18px;
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
}

.stat-box strong {
  display: block;
  font-family: "Cormorant Garamond", serif;
  font-size: 1.5rem;
  margin-bottom: 8px;
  color: var(--gold-2);
}

.stat-box span {
  color: var(--muted);
  font-size: 0.9rem;
}

/* MEDIA BLOCKS */
.image-stack {
  display: grid;
  gap: 18px;
}

.image-stack img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
}

/* GRIDS */
.service-grid,
.project-grid,
.logo-grid,
.gallery-grid,
.trust-grid {
  display: grid;
  gap: 24px;
}

.service-grid,
.project-grid,
.trust-grid {
  grid-template-columns: repeat(3, 1fr);
}

.service-card,
.project-card,
.trust-card {
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.service-card:hover,
.project-card:hover,
.trust-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(210, 170, 109, 0.16);
}

.service-card img,
.project-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.service-body,
.project-body {
  padding: 24px;
}

.service-body h3,
.project-body h3 {
  font-size: 1.9rem;
  margin-bottom: 10px;
}

.service-body p,
.project-body p,
.trust-card p {
  color: var(--muted);
  font-size: 0.96rem;
}

/* LOGOS */
.logo-grid {
  grid-template-columns: repeat(4, 1fr);
}

.logo-card {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.07);
  min-height: 180px;
  display: grid;
  place-items: center;
  padding: 28px;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.08);
}

.logo-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 34px rgba(0, 0, 0, 0.14);
}

.logo-card img {
  max-height: 96px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.92;
  transition: 0.28s ease;
}

.logo-card:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

/* GALLERY */
.gallery-grid {
  grid-template-columns: repeat(3, 1fr);
}

.gallery-grid img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
}

/* TRUST */
.trust-section {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.01), rgba(255, 255, 255, 0.03));
}

.trust-card {
  padding: 28px 24px;
}

.trust-card h3 {
  font-size: 1.95rem;
  margin-bottom: 10px;
}

/* CONTACT */
.contact-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 28px;
  align-items: stretch;
}

.contact-info {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 32px;
  box-shadow: var(--shadow-md);
}

.info-line {
  margin-bottom: 20px;
}

.info-line strong {
  display: block;
  color: var(--gold-2);
  margin-bottom: 6px;
  font-size: 0.94rem;
  letter-spacing: 0.4px;
}

.info-line a,
.info-line p {
  color: var(--muted);
}

.info-line a:hover {
  color: var(--gold-2);
}

/* CONTACT SOCIAL BUTTONS */
.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font-weight: 600;
  font-size: 0.92rem;
  transition: 0.25s ease;
}

.social-links a:hover {
  border-color: rgba(210, 170, 109, 0.35);
  color: var(--gold-2);
  background: rgba(210, 170, 109, 0.08);
}

/* MAP */
.map-box {
  overflow: hidden;
  min-height: 460px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
}

.map-box iframe {
  width: 100%;
  height: 100%;
  min-height: 460px;
  border: 0;
}

/* TIMELINE */
.timeline {
  position: relative;
  display: grid;
  gap: 26px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 122px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, rgba(210, 170, 109, 0.18), rgba(210, 170, 109, 0.42));
}

.timeline-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 34px;
  align-items: start;
  position: relative;
}

.timeline-year {
  color: var(--gold-2);
  font-weight: 700;
  font-size: 0.96rem;
  padding-top: 18px;
  text-align: right;
  letter-spacing: 0.5px;
}

.timeline-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  padding: 26px;
  box-shadow: var(--shadow-md);
}

.timeline-card::before {
  content: "";
  position: absolute;
  left: -23px;
  top: 28px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 6px var(--gold-soft);
}

.timeline-card h3 {
  font-size: 2rem;
  margin-bottom: 10px;
}

.timeline-card p {
  color: var(--muted);
}

.project-company {
  display: inline-block;
  margin-top: 15px;
  padding: 8px 12px;
  background: rgba(210, 170, 109, 0.12);
  border: 1px solid rgba(210, 170, 109, 0.22);
  color: var(--gold-2);
  font-size: 0.84rem;
  border-radius: 999px;
}

/* FOOTER */
.footer {
  padding: 56px 0 24px;
  background: #040a13;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.footer-col h3,
.footer-col h4 {
  margin-bottom: 14px;
  line-height: 1.2;
}

.footer-col h3 {
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--white);
}

.footer-col h4 {
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--gold-2);
}

.footer-col p,
.footer-col a {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.8;
}

.footer-col a:hover {
  color: var(--gold-2);
}

.footer-brand-text {
  max-width: 340px;
}

.footer-contact-list,
.footer-social-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-item,
.footer-social-item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 24px;
}

.footer-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  color: var(--gold-2);
  opacity: 0.95;
}

.footer-contact-item a,
.footer-social-item a {
  color: var(--muted);
}

.footer-contact-item a:hover,
.footer-social-item a:hover {
  color: var(--gold-2);
}

.footer-bottom {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.footer-bottom p {
  color: var(--muted);
  font-size: 0.88rem;
}

.footer-bottom .developer-credit {
  color: var(--gold-2);
  opacity: 0.9;
}

/* WHATSAPP */
.whatsapp-btn {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1000;
  background: #25d366;
  color: #fff;
  min-width: 58px;
  min-height: 58px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.24);
  transition: 0.25s ease;
}

.whatsapp-btn:hover {
  transform: translateY(-4px);
}

/* REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

/* TABLET */
@media (max-width: 1100px) {
  :root {
    --header-h: 88px;
  }

  .service-grid,
  .project-grid,
  .logo-grid,
  .gallery-grid,
  .quick-strip-inner,
  .trust-grid,
  .stats,
  .two-col,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .nav {
    gap: 18px;
  }

  .menu {
    gap: 16px;
  }

  .logo {
    width: 82px;
  }

  .logo-wrap {
    min-width: 88px;
  }

  .brand-main {
    gap: 16px;
  }

  .brand-title {
    font-size: 1.12rem;
  }

  .brand-tag {
    font-size: 0.68rem;
    letter-spacing: 1.7px;
  }

  .timeline::before {
    left: 98px;
  }

  .timeline-item {
    grid-template-columns: 76px 1fr;
    gap: 26px;
  }

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

/* MOBILE */
@media (max-width: 768px) {
  :root {
    --header-h: 78px;
  }

  .container {
    width: min(100% - 24px, 100%);
  }

  section[id] {
    scroll-margin-top: 92px;
  }

  .nav {
    min-height: 78px;
    padding: 8px 0;
    gap: 14px;
  }

  .brand {
    max-width: calc(100% - 64px);
  }

  .brand-main {
    gap: 10px;
  }

  .logo-wrap {
    min-width: 56px;
  }

  .logo {
    width: 54px;
  }

  .brand-title {
    font-size: 0.98rem;
    letter-spacing: 0.4px;
  }

  .brand-tag {
    display: none;
  }

  .menu-toggle {
    display: block;
    flex-shrink: 0;
  }

  .menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    width: 100%;
    background: rgba(8, 20, 37, 0.98);
    backdrop-filter: blur(12px);
    border: 1px solid var(--line);
    padding: 10px;
    flex-direction: column;
    gap: 4px;
    box-shadow: var(--shadow-md);
    border-radius: 18px;
  }

  .menu.active {
    display: flex;
  }

  .menu a {
    width: 100%;
    border-radius: 12px;
    padding: 14px 12px;
    font-size: 0.98rem;
  }

  .hero,
  .page-hero {
    background-position: center;
  }

  .hero {
    min-height: auto;
  }

  .small-hero {
    min-height: 40vh;
  }

  .hero-content {
    padding: 64px 0 56px;
  }

  .hero-kicker,
  .section-mini {
    font-size: 0.74rem;
    letter-spacing: 1.6px;
    margin-bottom: 14px;
  }

  .hero h1,
  .page-hero h1 {
    font-size: 2.8rem;
    line-height: 0.96;
    margin-bottom: 16px;
  }

  .hero p,
  .page-hero p {
    font-size: 0.96rem;
    line-height: 1.75;
    margin-bottom: 24px;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .section {
    padding: 72px 0;
  }

  .content-block h2,
  .section-head h2,
  .contact-info h2 {
    font-size: 2.2rem;
  }

  .service-card img,
  .project-card img,
  .gallery-grid img,
  .image-stack img {
    height: 220px;
  }

  .service-body,
  .project-body,
  .timeline-card,
  .trust-card {
    padding: 22px;
  }

  .contact-info {
    padding: 24px 18px;
  }

  .social-links a {
    width: 100%;
    justify-content: center;
  }

  .map-box,
  .map-box iframe {
    min-height: 320px;
  }

  .timeline::before {
    left: 14px;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 10px;
    padding-left: 34px;
  }

  .timeline-year {
    text-align: left;
    padding-top: 0;
    font-size: 0.9rem;
  }

  .timeline-card::before {
    left: -27px;
    top: 24px;
  }

  .timeline-card h3 {
    font-size: 1.55rem;
  }

  .logo-card {
    min-height: 150px;
    padding: 22px;
  }

  .logo-card img {
    max-height: 84px;
  }

  .quick-item {
    padding: 16px;
  }

  .footer {
    padding: 42px 0 22px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
  }

  .whatsapp-btn {
    right: 14px;
    bottom: 14px;
    min-width: 54px;
    min-height: 54px;
    padding: 0 16px;
    font-size: 0.86rem;
  }
  .developer-credit a {
  color: var(--gold-2);
  font-weight: 600;
  transition: 0.25s ease;
}

.developer-credit a:hover {
  color: var(--gold);
  text-decoration: underline;
}

}