/* ===== Reset & Base ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-dark: #1a1a1a;
  --color-darker: #111111;
  --color-light: #f8f7f4;
  --color-white: #ffffff;
  --color-accent: #c9a96e;
  --color-accent-dark: #b08d52;
  --color-text: #333333;
  --color-text-light: #999999;
  --color-text-muted: #666666;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Raleway', 'Helvetica Neue', sans-serif;
  --transition: 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--color-text);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===== Navigation ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
  background: rgba(26, 26, 26, 0.95);
  padding: 0.8rem 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(10px);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.logo-img {
  height: 22px;
  width: auto;
  filter: brightness(0) invert(1);
  transition: filter var(--transition);
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2.5rem;
}

.nav-links a {
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--transition);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-links a:hover {
  color: var(--color-accent);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--color-white);
  transition: var(--transition);
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 0.9rem 2.5rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-text);
}

.btn-outline:hover {
  background: var(--color-text);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline.light {
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn-outline.light:hover {
  background: var(--color-white);
  color: var(--color-dark);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: url('images/fourpictures-01.jpg') center/cover no-repeat;
  background-color: var(--color-dark);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.5) 0%,
    rgba(0, 0, 0, 0.3) 50%,
    rgba(0, 0, 0, 0.6) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 750px;
  padding: 0 2rem;
  animation: fadeUp 1s ease forwards;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 400;
  color: var(--color-white);
  letter-spacing: 0.08em;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-title span {
  color: var(--color-accent);
  font-weight: 700;
}

.hero-tagline {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 2.5rem;
  font-weight: 300;
}

/* ===== Sections ===== */
.section {
  padding: 6rem 0;
}

.section-light {
  background: var(--color-light);
}

.section-dark {
  background: var(--color-dark);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 400;
  text-align: center;
  margin-bottom: 1rem;
  position: relative;
  padding-bottom: 1.5rem;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: var(--color-accent);
}

.section-title.left {
  text-align: left;
}

.section-title.left::after {
  left: 0;
  transform: none;
}

.section-title.light {
  color: var(--color-white);
}

.section-subtitle {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3rem;
  color: var(--color-text-muted);
  font-size: 1rem;
}

.section-subtitle.light {
  color: rgba(255, 255, 255, 0.65);
}

/* ===== Services Grid ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 1rem;
}

.service-card {
  text-align: center;
  padding: 3rem 2rem;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.service-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1.5rem;
  color: var(--color-accent);
}

.service-icon svg {
  width: 100%;
  height: 100%;
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 1rem;
}

.service-card p {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

/* ===== Portfolio ===== */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.6);
  padding: 0.5rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.portfolio-item {
  overflow: hidden;
  transition: opacity var(--transition);
}

.portfolio-item.hidden {
  display: none;
}

.portfolio-image {
  position: relative;
  padding-bottom: 120%;
  background: var(--color-darker) center/cover no-repeat;
  cursor: pointer;
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(201, 169, 110, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}

.portfolio-overlay span {
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1.2rem;
  transform: translateY(10px);
  transition: transform var(--transition);
}

.portfolio-image:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-image:hover .portfolio-overlay span {
  transform: translateY(0);
}

/* ===== Video ===== */
.video-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  max-width: 900px;
  margin: 0 auto;
  border-radius: 2px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.video-thumbnail {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.video-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 68px;
  height: 48px;
  opacity: 0.85;
  transition: opacity var(--transition), transform var(--transition);
}

.video-thumbnail:hover .video-play-btn {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.1);
}

/* ===== Statistics ===== */
.section-stats {
  position: relative;
  padding: 5rem 0;
  background: url('images/fourpictures-02.jpg') center/cover no-repeat fixed;
  background-color: var(--color-darker);
}

.stats-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 26, 26, 0.85);
}

.stats-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.stat-label {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ===== Split Content (Why Different) ===== */
.split-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split-text h2 {
  margin-bottom: 1.5rem;
}

.split-text p {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.split-text .btn {
  margin-top: 1rem;
}

.image-placeholder {
  width: 100%;
  padding-bottom: 120%;
  background: var(--color-dark) center/cover no-repeat;
  border-radius: 2px;
}

/* ===== Work Grid ===== */
.work-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 280px;
  gap: 1rem;
}

.work-item.large {
  grid-column: span 2;
  grid-row: span 2;
}

.work-image {
  width: 100%;
  height: 100%;
  background: var(--color-darker) center/cover no-repeat;
  transition: transform 0.6s ease;
  cursor: pointer;
}

.work-item {
  overflow: hidden;
  border-radius: 2px;
}

.work-item:hover .work-image {
  transform: scale(1.05);
}

.text-center {
  text-align: center;
}

/* ===== Contact CTA ===== */
.section-cta {
  position: relative;
  padding: 8rem 0;
  background: url('images/fourpictures-07.jpg') center/cover no-repeat fixed;
  background-color: var(--color-dark);
  text-align: center;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  font-family: var(--font-heading);
  font-size: 3rem;
  color: var(--color-white);
  font-weight: 400;
  margin-bottom: 0.5rem;
}

.cta-content h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-accent);
  font-weight: 400;
  margin-bottom: 1.5rem;
}

.cta-content p {
  color: rgba(255, 255, 255, 0.75);
  max-width: 550px;
  margin: 0 auto 2rem;
  font-size: 1rem;
}

.cta-social {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.cta-social a {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  color: var(--color-white);
  transition: all var(--transition);
}

.cta-social a svg {
  width: 20px;
  height: 20px;
}

.cta-social a:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  transform: translateY(-3px);
}

/* ===== Footer ===== */
.footer {
  background: var(--color-darker);
  padding: 3rem 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo-img {
  height: 18px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.7;
}

.footer-text {
  color: var(--color-text-light);
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  color: var(--color-text-light);
  font-size: 0.85rem;
  transition: color var(--transition);
}

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

/* ===== Animations ===== */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .work-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 220px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(17, 17, 17, 0.98);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    transition: right var(--transition);
  }

  .nav-links.open {
    right: 0;
  }

  .hero-title {
    font-size: 2.2rem;
  }

  .hero-tagline {
    font-size: 0.95rem;
  }

  .section {
    padding: 4rem 0;
  }

  .section-title {
    font-size: 2rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .split-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .work-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 200px;
  }

  .work-item.large {
    grid-column: span 1;
    grid-row: span 1;
  }

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

  .stat-number {
    font-size: 2.5rem;
  }

  .footer-content {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }

  .cta-content h2 {
    font-size: 2rem;
  }

  .cta-content h3 {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.8rem;
  }

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

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