/* Components */

/* ===== Header & Navigation ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  height: var(--header-height);
  transition: background-color var(--transition-base), height var(--transition-base);
}

.header.scrolled {
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  height: var(--header-height-scrolled);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 var(--space-6);
  max-width: var(--container-2xl);
  margin: 0 auto;
}

.logo {
  height: 45px;
  width: auto;
  transition: opacity var(--transition-fast);
}

.logo:hover {
  opacity: 0.8;
}

.nav {
  display: none;
}

.nav-list {
  display: flex;
  gap: var(--space-8);
}

.nav-link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--font-regular);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-white);
  transition: color var(--transition-fast);
  position: relative;
}

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

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 24px;
  cursor: pointer;
  z-index: var(--z-modal);
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-white);
  transition: all var(--transition-base);
}

.header.scrolled .menu-toggle span {
  background-color: var(--color-text);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 320px;
  height: 100vh;
  background-color: var(--color-white);
  padding: var(--space-24) var(--space-8);
  transition: right var(--transition-base);
  z-index: var(--z-overlay);
  box-shadow: var(--shadow-xl);
}

.mobile-menu.active {
  right: 0;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.mobile-nav-link:hover {
  color: var(--color-accent);
}

.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
  z-index: var(--z-fixed);
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ===== Hero Section ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.3) 0%,
    rgba(0, 0, 0, 0.4) 50%,
    rgba(0, 0, 0, 0.5) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  color: var(--color-white);
  padding: var(--space-4);
  max-width: 800px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: var(--font-regular);
  margin-bottom: var(--space-4);
  letter-spacing: 0.02em;
  color: var(--color-white);
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: var(--font-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-8);
  opacity: 0.9;
}

.scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

.scroll-indicator svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-white);
  opacity: 0.7;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-10px); }
  60% { transform: translateX(-50%) translateY(-5px); }
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  cursor: pointer;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  border: 2px solid var(--color-accent);
}

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

.btn-outline {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

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

.btn-outline-dark {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

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

/* ===== Section Headings ===== */
.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.section-title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Cards ===== */
.card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card-image img {
  transform: scale(1.05);
}

.card-content {
  padding: var(--space-6);
}

.card-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.card-text {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

/* Service Cards */
.service-card {
  text-align: center;
  padding: var(--space-8);
  background-color: var(--color-background-alt);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.service-card:hover {
  background-color: var(--color-white);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  color: var(--color-accent);
}

.service-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.service-text {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* ===== About Section ===== */
.about-grid {
  display: grid;
  gap: var(--space-8);
  align-items: center;
}

.about-image {
  aspect-ratio: 3/4;
  border-radius: var(--radius-md);
  overflow: hidden;
}

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

.about-content {
  padding: var(--space-4);
}

.about-title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-6);
}

.about-text {
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.about-link {
  color: var(--color-accent);
  font-weight: var(--font-medium);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--transition-fast);
}

.about-link:hover {
  gap: var(--space-3);
}

/* ===== Testimonial ===== */
.testimonial {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-8);
}

.testimonial-quote {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-style: italic;
  color: var(--color-text);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.testimonial-quote::before {
  content: '"';
  color: var(--color-accent-light);
  font-size: var(--text-6xl);
  line-height: 0;
  display: block;
  margin-bottom: var(--space-4);
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}

.testimonial-avatar {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.testimonial-name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--color-primary);
}

.testimonial-role {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ===== Featured Work ===== */
.featured-strip {
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  padding: var(--space-4) 0;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.featured-strip::-webkit-scrollbar {
  display: none;
}

.featured-item {
  flex: 0 0 280px;
  scroll-snap-align: start;
  position: relative;
  aspect-ratio: 3/4;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.featured-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.featured-item:hover img {
  transform: scale(1.05);
}

.featured-overlay {
  position: absolute;
  inset: 0;
  background: var(--color-overlay-light);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.featured-item:hover .featured-overlay {
  opacity: 1;
}

/* ===== As Seen On / Badge Section ===== */
.badge-section {
  text-align: center;
  padding: var(--space-12) 0;
}

.badge-label {
  font-size: var(--text-sm);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.badge-link img {
  transition: opacity var(--transition-fast);
}

.badge-link:hover img {
  opacity: 0.8;
}

/* ===== CTA Section ===== */
.cta-section {
  position: relative;
  padding: var(--space-24) 0;
  background-size: cover;
  background-position: center;
  background-attachment: scroll;
}

@media (min-width: 1024px) {
  .cta-section {
    background-attachment: fixed;
  }
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background-color: var(--color-overlay);
}

.cta-content {
  position: relative;
  z-index: 10;
  text-align: center;
  color: var(--color-white);
}

.cta-title {
  font-size: var(--text-3xl);
  color: var(--color-white);
  margin-bottom: var(--space-6);
}

/* ===== Footer ===== */
.footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.footer-logo {
  height: 40px;
  margin-bottom: var(--space-4);
  filter: brightness(0) invert(1);
}

.footer-text {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  max-width: 300px;
}

.footer-title {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
  color: var(--color-white);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-link {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-white);
}

.footer-contact {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--text-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-social {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
  color: var(--color-white);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copyright {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--text-sm);
}

.footer-badge img {
  opacity: 0.9;
  transition: opacity var(--transition-fast);
}

.footer-badge:hover img {
  opacity: 1;
}

/* ===== Forms ===== */
.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  margin-bottom: var(--space-2);
  color: var(--color-text);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  border: 1px solid var(--color-accent-light);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(125, 139, 111, 0.1);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-muted);
}

/* ===== Portfolio Gallery ===== */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.filter-btn {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

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

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.gallery-item {
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* ===== Page Headers ===== */
.page-header {
  padding: calc(var(--header-height) + var(--space-16)) 0 var(--space-16);
  background-color: var(--color-background-alt);
  text-align: center;
}

/* Inner pages with scrolled header - ensure dark nav text */
body:not(.home) .header .nav-link,
.header.scrolled .nav-link,
.header.scrolled .nav .nav-list .nav-link {
  color: #3A3A3A !important;
}

body:not(.home) .header .nav-link:hover,
.header.scrolled .nav-link:hover {
  color: #7D8B6F !important;
}

body:not(.home) .header .nav-link.active,
.header.scrolled .nav-link.active {
  color: #7D8B6F !important;
}

body:not(.home) .header .menu-toggle span,
.header.scrolled .menu-toggle span {
  background-color: #3A3A3A !important;
}

.page-title {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.page-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
}

/* ===== Animations ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.95);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  color: var(--color-white);
  font-size: var(--text-3xl);
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.lightbox-close:hover {
  opacity: 0.7;
}

.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
}