/* GLOBAL */
:root {
  --bg: #f4f2ee;
  --surface: #ffffff;
  --surface-soft: #ebe7df;
  --ink: #171717;
  --muted: #66615a;
  --line: rgba(23, 23, 23, 0.12);
  --gold: #b8893d;
  --gold-dark: #8c6428;
  --charcoal: #111111;
  --shadow: 0 18px 45px rgba(20, 20, 20, 0.12);
  --section: clamp(72px, 9vw, 120px);
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  font-family: "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
}

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

a {
  color: inherit;
}

/* SCROLL REVEAL */
.reveal-target {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
  transition-delay: var(--reveal-delay, 0s);
  will-change: opacity, transform;
}

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

@media (prefers-reduced-motion: reduce) {
  .reveal-target {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* PRELOADER */
.site-preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at center, rgba(184, 137, 61, 0.18), transparent 34%),
    var(--charcoal);
  opacity: 1;
  visibility: visible;
  transition: opacity 0.55s ease, visibility 0.55s ease;
}

.preloader-logo {
  position: relative;
  width: min(360px, 78vw);
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(184, 137, 61, 0.38);
  border-top: 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
  animation: logoReveal 1.4s ease both;
  padding: 36px 28px 30px;
  margin-top: 64px;
}

.preloader-logo::before,
.preloader-logo::after {
  content: "";
  position: absolute;
  top: -36px;
  width: 52%;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold));
  box-shadow: 0 0 18px rgba(184, 137, 61, 0.35);
}

.preloader-logo::before {
  left: 50%;
  transform: translateX(-100%) rotate(-32deg);
  transform-origin: right center;
}

.preloader-logo::after {
  right: 50%;
  transform: translateX(100%) rotate(32deg);
  transform-origin: left center;
}

.preloader-mark {
  width: min(300px, 64vw);
  display: grid;
  justify-items: center;
}

.preloader-mark img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 16px 22px rgba(0, 0, 0, 0.4));
}

.site-preloader.preloader-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

@keyframes logoReveal {
  0% {
    opacity: 0;
    transform: scale(0.86);
  }

  55% {
    opacity: 1;
    transform: scale(1.04);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .preloader-logo {
    animation: none;
  }
}

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 100px;
  padding: 14px 34px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 22px;
  z-index: 1000;
  color: white;
  background: rgba(0, 0, 0, 0.48);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.16);
}

.logo {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.logo img {
  height: 76px;
  width: auto;
  object-fit: contain;
}


.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 0;
  padding: 0;
}

.mobile-call-link {
  display: none;
}

.nav-links a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.88);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0;
  transition: 0.25s ease;
}

.nav-links a:hover {
  color: #d1a154;
}

.nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 28px;
  border-radius: 50px;
  background: white;
  color: #111;
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: 0.25s ease;
}

.nav-btn:hover {
  background: var(--gold);
  color: white;
  transform: translateY(-2px);
}
.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.12);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px auto;
  background: white;
  transition: 0.25s ease;
}

/* HERO */
.hero {
  position: relative;
  min-height: 82vh;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 150px max(24px, calc((100vw - var(--container)) / 2)) 84px;
  background: var(--charcoal);
}

.hero-video,
.hero-img,
.hero-slider {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-video {
  filter: brightness(1.18) contrast(1.06) saturate(1.08);
}

.hero-person-image {
  object-position: center 10%;
}

.hero-slider {
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.04);
  animation: heroSlideshow 18s infinite;
}

.hero-slide-1 {
  animation-delay: 0s;
  object-position: center 20%;
}

.hero-slide-2 {
  animation-delay: 6s;
  object-position: center 35%;
}

.hero-slide-3 {
  animation-delay: 12s;
  object-position: center center;
}

@keyframes heroSlideshow {
  0% {
    opacity: 0;
  }

  8% {
    opacity: 1;
  }

  33% {
    opacity: 1;
  }

  41% {
    opacity: 0;
  }

  100% {
    opacity: 0;
  }
}

.hero-img {
  object-position: center 10%;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.52), rgba(0, 0, 0, 0.22) 55%, rgba(0, 0, 0, 0.08)),
    linear-gradient(0deg, rgba(0, 0, 0, 0.32), rgba(0, 0, 0, 0.02) 45%);
}

.hero-subpage .hero-video {
  filter: brightness(0.9) contrast(1.04) saturate(1.02);
}

.hero-subpage::after {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.64), rgba(0, 0, 0, 0.34) 55%, rgba(0, 0, 0, 0.18)),
    linear-gradient(0deg, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.1) 48%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  color: white;
  text-align: left;
}

.hero-content h1 {
  max-width: 720px;
  margin: 0 0 18px;
  font-size: clamp(30px, 6vw, 56px);
  line-height: 0.98;
  font-weight: 800;
  letter-spacing: 0;
}

.hero-content p {
  max-width: 560px;
  margin: 0;
  font-size: clamp(17px, 1.8vw, 22px);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.86);
}
.guarantee-stamp {
  position: absolute;
  right: 7%;
  bottom: 80px;
  z-index: 3;
  width: 154px;
  height: 154px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  text-align: center;
  border: 2px solid rgba(209, 161, 84, 0.95);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(20, 20, 20, 0.78), rgba(0, 0, 0, 0.5));
  color: #f2d28c;
  text-transform: uppercase;
  font-weight: 800;
  transform: rotate(-8deg);
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.32),
    inset 0 0 22px rgba(209, 161, 84, 0.14);
  backdrop-filter: blur(6px);
}

.guarantee-stamp::before {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px dashed rgba(242, 210, 140, 0.75);
  border-radius: 50%;
}

.guarantee-stamp::after {
  content: "";
  position: absolute;
  inset: 17px;
  border: 1px solid rgba(242, 210, 140, 0.25);
  border-radius: 50%;
}

.guarantee-stamp span,
.guarantee-stamp strong {
  position: relative;
  z-index: 1;
}

.guarantee-stamp span {
  font-size: 13px;
  line-height: 1;
  letter-spacing: 1.4px;
}

.guarantee-stamp strong {
  display: block;
  font-size: 58px;
  line-height: 0.82;
  color: #ffffff;
  letter-spacing: 0;
}

/* INDEX USLUGE */
.services {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--section) 24px;
  text-align: left;
}

.usluge p,
.gallery h2,
.why-us h2,
.contact h2,
.about-page h2 {
  margin: 0 0 34px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: 0;
  color: var(--ink);
}

.usluge p::after,
.gallery h2::after,
.why-us h2::after,
.contact h2::after,
.about-page h2::after {
  content: "";
  display: block;
  width: 72px;
  height: 3px;
  margin-top: 16px;
  background: var(--gold);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card {
  position: relative;
  overflow: hidden;
  min-height: 390px;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(20, 20, 20, 0.08);
  transition: 0.25s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.service-card img {
  width: 100%;
  height: 245px;
  object-fit: cover;
}

.service-card h3 {
  margin: 24px 22px 10px;
  font-size: 22px;
  line-height: 1.2;
}

.service-card p {
  margin: 0;
  padding: 0 22px 26px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

/* SERVICES PAGE */
.services-page {
  max-width: var(--container);
  margin: 0 auto;
  padding: calc(var(--section) + 56px) 24px var(--section);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.services-page .service-row,
.services-page .service-row.reverse {
  display: block;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(20, 20, 20, 0.08);
}

.services-page .service-image img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  object-position: top;
}

.services-page .service-text {
  padding: 26px;
  text-align: left;
}

.services-page .service-text h2 {
  margin: 0 0 12px;
  font-size: 24px;
  line-height: 1.2;
}

.services-page .service-text p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

/* WHY SECTION */
.why-us {
  padding: var(--section) 24px;
  background: var(--surface-soft);
}

.why-us h2 {
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

.why-layout {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: stretch;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.why-card {
  background: rgba(255, 255, 255, 0.78);
  padding: 26px;
  border-radius: 8px;
  border: 1px solid rgba(23, 23, 23, 0.1);
  box-shadow: 0 10px 24px rgba(20, 20, 20, 0.06);
  transition: 0.25s ease;
}

.why-card:hover {
  transform: translateY(-4px);
  background: white;
}

.why-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 8px;
  background: #171717;
  font-size: 24px;
}

.why-card h3 {
  margin: 0 0 12px;
  font-size: 21px;
  line-height: 1.25;
  color: var(--ink);
}

.why-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

.why-image {
  overflow: hidden;
  min-height: 100%;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.why-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* STATS */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  padding: 0 24px;
  background: var(--charcoal);
  color: white;
  text-align: center;
}

.stat {
  padding: 54px 20px;
  background: #151515;
}

.stat h3 {
  margin: 0;
  color: var(--gold);
  font-size: clamp(38px, 4vw, 56px);
  line-height: 1;
}

.stat p {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 15px;
}

/* INDEX GALLERY */
.gallery {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--section) 24px;
  text-align: left;
}

.gallery .gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.gallery .gallery-grid img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(20, 20, 20, 0.1);
  transition: 0.25s ease;
}

.gallery .gallery-grid img:hover {
  transform: translateY(-4px);
}

/* ABOUT PAGE */
.about-page {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--section) 24px;
  text-align: left;
}

.about-page p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

/* PROJECTS PAGE */
.projects-gallery {
  padding: var(--section) 24px;
  background: var(--bg);
}

.projects-gallery .gallery-grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.projects-gallery .gallery-grid img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(20, 20, 20, 0.1);
  transition: 0.25s ease;
}

.projects-gallery .gallery-grid img:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

/* CONTACT */
.contact {
  padding: var(--section) 24px;
  text-align: center;
  background: #f5f5f5;
}

.contact h2,
.contact > p,
.contact-info {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.contact h2::after {
  margin-left: auto;
  margin-right: auto;
}

.contact > p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.contact-info {
  margin-top: 28px;
  margin-bottom: 30px;
  line-height: 2;
}

.contact-info p {
  margin: 8px 0;
  color: #333;
  font-size: 17px;
  line-height: 1.7;
}

.contact-info a {
  color: var(--gold-dark);
  text-decoration: none;
  font-weight: 800;
}

.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 30px;
  border-radius: 50px;
  background: #1fa855;
  color: white;
  text-decoration: none;
  font-weight: 800;
  transition: 0.25s ease;
}

.whatsapp-btn:hover {
  background: #178846;
  transform: translateY(-2px);
}

/* FOOTER */
.footer {
  padding: 58px 24px 24px;
  background: #111;
  color: white;
}

.footer-content {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 34px;
}

.footer-logo img {
  height: 72px;
  width: auto;
  object-fit: contain;
  margin-bottom: 12px;
}

.footer p {
  color: rgba(255, 255, 255, 0.68);
}

.footer h4 {
  margin: 0 0 16px;
}

.footer a {
  display: inline-block;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: 0.25s ease;
}

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

.footer-bottom {
  max-width: var(--container);
  margin: 38px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.42);
}

/* GALLERY MODAL */
.modal {
  display: none;
  position: fixed;
  z-index: 9999;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  justify-content: center;
  align-items: center;
  padding: 24px;
}

.modal-content {
  max-width: min(1000px, 88vw);
  max-height: 86vh;
  border-radius: 8px;
}

.close {
  position: absolute;
  top: 22px;
  right: 34px;
  color: white;
  font-size: 44px;
  font-weight: bold;
  cursor: pointer;
}

.prev,
.next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: white;
  font-size: 48px;
  cursor: pointer;
  padding: 18px;
  user-select: none;
}

.prev {
  left: 22px;
}

.next {
  right: 22px;
}

/* RESPONSIVE */
@media (max-width: 980px) {
  .navbar {
    min-height: 88px;
    padding: 12px 24px;
    gap: 16px;
  }

  .nav-links {
    gap: 14px;
  }

  .nav-links a {
    white-space: nowrap;
    font-size: 14px;
  }

  .services-grid,
  .services-page,
  .projects-gallery .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-layout {
    grid-template-columns: 1fr;
  }

  .gallery .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .navbar {
    min-height: auto;
    padding: 14px 20px;
  }

  .logo img {
    height: 58px;
  }

  .nav-links,
  .nav-btn {
    display: none;
  }

  .hero {
    min-height: 74vh;
    align-items: flex-end;
    padding: 140px 20px 54px;
  }

  .hero::after {
    background:
      linear-gradient(0deg, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.12)),
      linear-gradient(90deg, rgba(0, 0, 0, 0.42), rgba(0, 0, 0, 0.12));
  }

  .services,
  .why-us,
  .gallery,
  .about-page,
  .projects-gallery,
  .contact {
    padding-left: 18px;
    padding-right: 18px;
  }

  .services-grid,
  .services-page,
  .why-grid,
  .gallery .gallery-grid,
  .projects-gallery .gallery-grid,
  .stats {
    grid-template-columns: 1fr;
  }

  .service-card,
  .services-page .service-row {
    min-height: auto;
  }

  .service-card img,
  .services-page .service-image img,
  .gallery .gallery-grid img,
  .projects-gallery .gallery-grid img {
    height: 250px;
  }

  .whatsapp-btn {
    width: 100%;
    max-width: 360px;
  }

  .footer-content {
    display: block;
  }

  .navbar {
    flex-wrap: wrap;
  }

  .navbar nav {
    display: none;
    width: 100%;
  }

  .navbar.nav-open nav {
    display: block;
  }

  .nav-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 16px 0 4px;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    width: 100%;
    padding: 12px 0;
  }

  .mobile-call-link {
    display: block;
  }

  .mobile-call-link a {
    margin-top: 8px;
    padding: 13px 18px;
    border-radius: 6px;
    background: var(--gold);
    color: #111;
    font-weight: 800;
    text-align: center;
  }

  .nav-btn {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .guarantee-stamp {
    right: 18px;
    bottom: 22px;
    width: 106px;
    height: 106px;
    gap: 2px;
  }

  .guarantee-stamp::before {
    inset: 7px;
  }

  .guarantee-stamp::after {
    inset: 13px;
  }

  .guarantee-stamp span {
    font-size: 9px;
    letter-spacing: 1px;
  }

  .guarantee-stamp strong {
    font-size: 38px;
  }
}

@media (max-width: 420px) {
  .hero-content h1 {
    font-size: 40px;
  }

  .service-card img,
  .services-page .service-image img,
  .gallery .gallery-grid img,
  .projects-gallery .gallery-grid img {
    height: 220px;
  }
}
.team-section {
  max-width: var(--container);
  margin: 0 auto;
  padding: 80px 24px var(--section);
}

.team-section h2 {
  margin: 0 0 34px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.1;
  font-weight: 800;
}

.team-section h2::after {
  content: "";
  display: block;
  width: 72px;
  height: 3px;
  margin-top: 16px;
  background: var(--gold);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.team-card {
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(20, 20, 20, 0.08);
}

.team-card img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  object-position: center top;
}


.team-text {
  padding: 60px;
}

.team-text h3 {
  margin: 0 0 6px;
  font-size: 24px;
}

.team-role {
  margin: 0 0 16px;
  color: var(--gold-dark);
  font-weight: 800;
}

.team-text p {
  color: var(--muted);
  line-height: 1.7;
}

@media (max-width: 720px) {
  .team-grid {
    grid-template-columns: 1fr;
  }

  .team-card img {
    height: 300px;
  }
}
/* PROJECT CATEGORIES - horizontal scroll */
.project-category {
  max-width: var(--container);
  margin: 0 auto 64px;
}

.project-category h2 {
  margin: 0 0 22px;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.1;
}

.project-category h2::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  margin-top: 14px;
  background: var(--gold);
}

.project-row {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  padding-bottom: 14px;
  scroll-snap-type: x mandatory;
}

.project-row img {
  flex: 0 0 360px;
  height: 260px;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(20, 20, 20, 0.1);
  scroll-snap-align: start;
  transition: 0.25s ease;
}

.project-row img:hover {
  transform: translateY(-4px);
}

@media (max-width: 720px) {
  .project-row img {
    flex-basis: 82vw;
    height: 240px;
  }
}