/* ===========================
   NAVIGATION
   =========================== */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-primary);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.nav__logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.04em;
  line-height: 1;
}

.nav__logo span {
  color: var(--color-accent);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav__links a {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  position: relative;
  padding-bottom: 2px;
  transition: color var(--transition-fast);
}

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

.nav__links a:hover,
.nav__links a.active {
  color: #fff;
}

.nav__links a:hover::after,
.nav__links a.active::after {
  width: 100%;
}

.nav__links a.active {
  color: var(--color-accent);
}

/* Hamburger */
.nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  cursor: pointer;
}

.nav__burger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background-color: #fff;
  transition: var(--transition-base);
  transform-origin: center;
}

.nav__burger.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav__burger.open span:nth-child(2) {
  opacity: 0;
}
.nav__burger.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile Nav Overlay */
.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  background-color: var(--color-primary);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
}

.nav__mobile.open {
  display: flex;
}

.nav__mobile a {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  color: #fff;
  transition: color var(--transition-fast);
}

.nav__mobile a:hover,
.nav__mobile a.active {
  color: var(--color-accent);
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
}

/* ===========================
   BUTTONS
   =========================== */

.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--border-radius);
  transition: all var(--transition-base);
  cursor: pointer;
}

.btn--primary {
  background-color: var(--color-accent);
  color: #fff;
  border: 1.5px solid var(--color-accent);
}

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

.btn--outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

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

.btn--outline-light {
  background-color: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.6);
}

.btn--outline-light:hover {
  background-color: #fff;
  color: var(--color-primary);
  border-color: #fff;
}

/* ===========================
   PAGE HEADER
   =========================== */

.page-header {
  background-color: var(--color-primary);
  padding-block: var(--space-xl);
  text-align: center;
}

.page-header__label {
  font-size: var(--font-size-sm);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.page-header__title {
  font-size: var(--font-size-2xl);
  color: #fff;
}

/* ===========================
   SERVICE CARDS
   =========================== */

.service-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(44,36,32,0.12);
}

.service-card__image {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.service-card:hover .service-card__image {
  transform: scale(1.04);
}

.service-card__image-wrap {
  overflow: hidden;
  height: 240px;
}

.service-card__body {
  padding: var(--space-md);
}

.service-card__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-xs);
}

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

.service-card__link {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap var(--transition-fast);
}

.service-card__link:hover {
  gap: 0.7rem;
}

/* ===========================
   GALLERY
   =========================== */

.gallery-item {
  position: relative;
  overflow: hidden;
  background-color: var(--color-bg-alt);
}

.gallery-item img {
  width: 100%;
  display: block;
  transition: transform var(--transition-slow);
}

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

.gallery-item__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(26,21,18,0.85) 0%, transparent 100%);
  color: #fff;
  padding: var(--space-sm) var(--space-sm) var(--space-xs);
  font-size: var(--font-size-sm);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.gallery-item:hover .gallery-item__caption {
  opacity: 1;
  transform: translateY(0);
}

/* ===========================
   CONTACT SECTION
   =========================== */

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.contact-item__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-accent);
  margin-top: 0.2rem;
}

.contact-item__text {
  font-size: var(--font-size-base);
  color: var(--color-text);
}

.contact-item__text a {
  color: var(--color-accent);
  transition: color var(--transition-fast);
}

.contact-item__text a:hover {
  color: var(--color-accent-dark);
}

/* ===========================
   FOOTER
   =========================== */

.footer {
  background-color: var(--color-primary);
  color: rgba(255,255,255,0.6);
  padding-block: var(--space-lg);
}

.footer__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer__logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: #fff;
}

.footer__logo span {
  color: var(--color-accent);
}

.footer__nav {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.footer__nav a {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
}

.footer__nav a:hover {
  color: #fff;
}

.footer__copy {
  width: 100%;
  font-size: var(--font-size-xs);
  text-align: center;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid rgba(255,255,255,0.1);
}

/* ===========================
   REVEAL ANIMATIONS
   =========================== */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }