/* Doğan İnşaat — Kurumsal Web Sitesi */

:root {
  --red: #D4A017;
  --red-dark: #B8860B;
  --red-light: #E8C547;
  --accent: #D4A017;
  --accent-dark: #B8860B;
  --accent-light: #E8C547;
  --black: #111827;
  --anthracite: #1F2937;
  --gray-900: #111827;
  --gray-800: #1F2937;
  --gray-700: #374151;
  --gray-600: #4B5563;
  --gray-500: #6B7280;
  --gray-400: #9CA3AF;
  --gray-300: #D1D5DB;
  --gray-200: #E5E7EB;
  --gray-100: #F3F4F6;
  --gray-50: #F9FAFB;
  --white: #FFFFFF;
  --surface: #FFFFFF;
  --surface-elevated: #F3F4F6;
  --surface-card: #FFFFFF;
  --section-alt: #F3F4F6;
  --text: #374151;
  --text-muted: #6B7280;
  --heading: #1F2937;
  --border: rgba(31, 41, 55, .10);
  --border-glow: rgba(212, 160, 23, .35);
  --glass: rgba(255, 255, 255, .92);
  --glass-border: rgba(31, 41, 55, .08);
  --font-display: 'Outfit', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --shadow-sm: 0 2px 8px rgba(31, 41, 55, .06);
  --shadow-md: 0 8px 24px rgba(31, 41, 55, .08);
  --shadow-lg: 0 20px 48px rgba(31, 41, 55, .12);
  --shadow-glow: 0 0 32px rgba(212, 160, 23, .18);
  --radius: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --header-h: 108px;
  --transition: .35s cubic-bezier(.22, 1, .36, 1);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background-color: var(--surface);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(212, 160, 23, .06), transparent 55%);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
ul { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--heading);
  line-height: 1.2;
  font-weight: 700;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 112px 0; background: transparent; }
.section--gray {
  background: var(--section-alt);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}
.section--dark {
  background: linear-gradient(180deg, var(--anthracite) 0%, #111827 100%);
  color: var(--gray-300);
}
.section--dark h2, .section--dark h3 { color: var(--white); }

.section-header { max-width: 720px; margin-bottom: 56px; }
.section-header--center { margin-left: auto; margin-right: auto; text-align: center; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 14px;
}

.section-label::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--accent);
}

.section-title {
  font-size: clamp(1.9rem, 4vw, 2.75rem);
  margin-bottom: 18px;
  letter-spacing: -.025em;
}

.section-desc {
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 620px;
  line-height: 1.75;
}

.section-header--center .section-desc { margin: 0 auto; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 30px;
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .03em;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--black);
  color: var(--white);
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(17, 24, 39, .12);
}
.btn--primary:hover {
  background: var(--black);
  color: var(--accent-light);
  border-color: var(--accent-light);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(212, 160, 23, .25);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.6);
}
.btn--outline:hover {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

.btn--dark {
  background: var(--black);
  color: var(--white);
  border-color: var(--accent);
}
.btn--dark:hover {
  background: var(--anthracite);
  color: var(--accent-light);
  border-color: var(--accent-light);
  transform: translateY(-2px);
}

.btn--outline-dark {
  background: transparent;
  color: var(--heading);
  border-color: var(--gray-300);
}
.btn--outline-dark:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
}

.btn-group { display: flex; flex-wrap: wrap; gap: 14px; }

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: #FFFFFF;
  box-shadow: 0 1px 0 rgba(0,0,0,.08);
  transition: box-shadow var(--transition);
}

.site-header.is-scrolled {
  background: #FFFFFF;
  box-shadow: 0 4px 24px rgba(0,0,0,.1);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.site-logo img { height: 92px; width: auto; }

.site-nav { display: flex; align-items: center; gap: 8px; }

.site-nav__link {
  font-family: var(--font-display);
  font-size: .88rem;
  font-weight: 500;
  color: var(--heading);
  padding: 10px 14px;
  border-radius: var(--radius);
  transition: all var(--transition);
}

.site-nav__link:hover,
.site-nav__link.is-active { color: var(--red); }

.site-nav__dropdown { position: relative; }

.site-nav__dropdown-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: .88rem;
  font-weight: 500;
  color: var(--heading);
  padding: 10px 14px;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--radius);
  transition: all var(--transition);
}

.site-nav__dropdown-btn:hover { color: var(--red); }
.site-nav__dropdown-btn svg { width: 14px; height: 14px; transition: transform var(--transition); }
.site-nav__dropdown.is-open .site-nav__dropdown-btn svg { transform: rotate(180deg); }

.site-nav__dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 280px;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 40px rgba(0,0,0,.1);
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition);
  border: 1px solid rgba(0,0,0,.06);
}

.site-nav__dropdown.is-open .site-nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.site-nav__dropdown-item {
  display: block;
  padding: 11px 16px;
  font-size: .86rem;
  color: #374151;
  border-radius: var(--radius);
  transition: all var(--transition);
}

.site-nav__dropdown-item:hover {
  background: #F3F4F6;
  color: var(--red);
  padding-left: 20px;
}

.site-header__cta {
  margin-left: 12px;
  padding: 11px 22px;
  font-size: .85rem;
}

.site-header__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.site-header__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--heading);
  transition: all var(--transition);
}

/* Hero */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: calc(var(--header-h) + 16px) max(32px, 5vw) 40px;
}

.hero__frame {
  position: relative;
  width: 100%;
  max-width: 1240px;
  height: clamp(520px, 68vh, 720px);
  border-radius: 48px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 24px 60px rgba(31, 41, 55, .18),
    0 0 0 1px rgba(31, 41, 55, .06),
    var(--shadow-glow);
}

.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8,8,8,.35) 0%, rgba(8,8,8,.72) 55%, rgba(8,8,8,.88) 100%),
    linear-gradient(135deg, rgba(212,160,23,.18) 0%, transparent 55%);
  border-radius: inherit;
  z-index: 1;
}

.hero__pattern {
  position: absolute;
  inset: 0;
  opacity: .04;
  background-image:
    linear-gradient(90deg, #fff 1px, transparent 1px),
    linear-gradient(#fff 1px, transparent 1px);
  background-size: 60px 60px;
  border-radius: inherit;
  pointer-events: none;
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 760px;
  padding: 40px 48px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 20px;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 100px;
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 28px;
}

.hero__badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}

.hero__title {
  font-size: clamp(2.4rem, 6vw, 4rem);
  color: var(--white);
  margin-bottom: 22px;
  letter-spacing: -.02em;
}

.hero__title span { color: var(--red-light); }

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,.82);
  margin-bottom: 28px;
  max-width: 600px;
  line-height: 1.7;
}

.hero__buttons {
  justify-content: center;
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 32px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,.15);
  width: 100%;
}

.hero__stat {
  text-align: center;
  min-width: 140px;
}

.hero__stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 4px;
}

.hero__stat span {
  font-size: .85rem;
  color: rgba(255,255,255,.6);
}

.hero__scroll {
  position: relative;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.5);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--red), transparent);
  animation: scrollLine 2s infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* Trust Bar */
.trust-bar {
  position: relative;
  z-index: 3;
  margin-top: -48px;
  padding-bottom: 16px;
}

.trust-bar__grid {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: stretch;
  gap: 12px;
}

.trust-bar__item {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  padding: 20px 18px;
  background: linear-gradient(160deg, var(--white) 0%, var(--gray-50) 100%);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.trust-bar__item:hover {
  border-color: var(--border-glow);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.trust-bar__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 160, 23, .12);
  border: 1px solid rgba(212, 160, 23, .28);
  border-radius: var(--radius);
  color: var(--accent-dark);
}

.trust-bar__text {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 6px;
  min-width: 0;
}

.trust-bar__value {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--heading);
  line-height: 1.25;
  letter-spacing: -.02em;
  white-space: nowrap;
}

.trust-bar__value--sm {
  font-size: .88rem;
  line-height: 1.3;
  white-space: normal;
}

.trust-bar__label {
  font-size: .82rem;
  color: var(--text-muted);
  line-height: 1.3;
}

/* Page Hero (inner pages) */
.page-hero {
  position: relative;
  padding: calc(var(--header-h) + 80px) 0 80px;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8,8,8,.55) 0%, rgba(8,8,8,.88) 100%),
    linear-gradient(135deg, rgba(212,160,23,.12) 0%, transparent 60%);
}

.page-hero .container { position: relative; z-index: 1; }

.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .82rem;
  color: rgba(255,255,255,.6);
  margin-bottom: 20px;
}

.page-hero__breadcrumb a:hover { color: var(--red-light); }
.page-hero__breadcrumb span { color: rgba(255,255,255,.35); }

.page-hero__title {
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--white);
  margin-bottom: 16px;
}

.page-hero__desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,.78);
  max-width: 640px;
}

.page-hero--contact {
  background-position: center 42%;
  min-height: 420px;
}

.page-hero--contact::before {
  background:
    linear-gradient(180deg, rgba(8,8,8,.45) 0%, rgba(8,8,8,.82) 70%, rgba(8,8,8,.92) 100%),
    linear-gradient(135deg, rgba(212,160,23,.18) 0%, transparent 55%);
}

.page-hero__location {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
  padding: 10px 18px;
  font-size: .88rem;
  color: rgba(255,255,255,.82);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 100px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.page-hero__location::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red-light);
  flex-shrink: 0;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  group: service;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, transparent, rgba(212,160,23,.35), transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
  z-index: 2;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  border-color: var(--border-glow);
}

.service-card:hover::before { opacity: 1; }

.service-card__image {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.service-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}

.service-card:hover .service-card__image img { transform: scale(1.06); }

.service-card__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(31,41,55,.45), transparent);
}

.service-card__body { padding: 28px; }

.service-card__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 160, 23,.08);
  border-radius: var(--radius);
  margin-bottom: 16px;
  color: var(--red);
}

.service-card__title {
  font-size: 1.15rem;
  margin-bottom: 10px;
  transition: color var(--transition);
}

.service-card:hover .service-card__title { color: var(--red); }

.service-card__text {
  font-size: .9rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  line-height: 1.6;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 600;
  color: var(--red);
}

.service-card__link svg { width: 16px; transition: transform var(--transition); }
.service-card:hover .service-card__link svg { transform: translateX(4px); }

/* Trust / Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.feature-card {
  padding: 40px 32px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.feature-card:hover {
  border-color: var(--border-glow);
  box-shadow: var(--shadow-md), var(--shadow-glow);
  transform: translateY(-4px);
}

.feature-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 160, 23, .1);
  border: 1px solid rgba(212, 160, 23, .15);
  border-radius: var(--radius);
  margin-bottom: 24px;
  color: var(--red-light);
}

.feature-card__title {
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.feature-card__text {
  font-size: .9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* About Preview */
.about-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-preview__image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.about-preview__image img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.about-preview__accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 180px;
  height: 180px;
  background: var(--accent);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.about-preview__badge {
  position: absolute;
  bottom: 32px;
  left: 32px;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 22px 30px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}

.about-preview__badge strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--heading);
  margin-bottom: 4px;
}

.about-preview__badge span {
  font-size: .82rem;
  color: var(--text-muted);
}

.about-preview__list {
  margin: 28px 0 36px;
}

.about-preview__list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
  font-size: .95rem;
  border-bottom: 1px solid var(--gray-200);
}

.about-preview__list li:last-child { border-bottom: none; }

.about-preview__check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 160, 23,.1);
  border-radius: 50%;
  color: var(--red);
  margin-top: 2px;
}

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

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}

.gallery-item--wide { grid-column: span 2; }
.gallery-item--tall { grid-row: span 2; aspect-ratio: auto; }

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

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

.gallery-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(31,41,55,.65), transparent 50%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-item:hover .gallery-item__overlay { opacity: 1; }

.gallery-item__label {
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 600;
  color: var(--white);
}

/* Gallery Placeholders */
.gallery-placeholders {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.gallery-placeholder {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--gray-50);
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: all var(--transition);
  overflow: hidden;
}

.gallery-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(212, 160, 23,.04) 100%);
}

.gallery-placeholder:hover {
  border-color: var(--red);
  background: rgba(212, 160, 23,.03);
}

.gallery-placeholder__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border-radius: var(--radius);
  color: var(--gray-500);
  box-shadow: var(--shadow-sm);
}

.gallery-placeholder__label {
  font-family: var(--font-display);
  font-size: .88rem;
  font-weight: 600;
  color: var(--gray-500);
  text-align: center;
  padding: 0 16px;
}

.gallery-placeholder__hint {
  font-size: .75rem;
  color: var(--gray-400);
}

.gallery-placeholder--wide { grid-column: span 2; }

/* Real photo gallery grid */
.gallery-photos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: stretch;
}

.gallery-photo {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  background: var(--white);
  cursor: zoom-in;
  transition: transform var(--transition), box-shadow var(--transition);
}

.gallery-photo:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.gallery-photo--featured {
  grid-column: span 2;
  grid-row: span 2;
  aspect-ratio: auto;
  min-height: 100%;
}

.gallery-photo--half {
  aspect-ratio: 16 / 10;
}

.gallery-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .5s ease;
}

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

.gallery-photo__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(31,41,55,.7), transparent 55%);
  display: flex;
  align-items: flex-end;
  padding: 18px;
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-photo:hover .gallery-photo__overlay { opacity: 1; }

.gallery-photo__overlay span {
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 600;
  color: var(--white);
}

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

.benefit-card {
  display: flex;
  gap: 20px;
  padding: 32px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.benefit-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-glow);
  transform: translateY(-3px);
}

.benefit-card__num {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--red);
  background: rgba(212, 160, 23,.08);
  border-radius: var(--radius);
}

.benefit-card__title {
  font-size: 1rem;
  margin-bottom: 8px;
}

.benefit-card__text {
  font-size: .9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Content Block */
.content-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.content-block--reverse .content-block__image { order: 2; }
.content-block--reverse .content-block__text { order: 1; }

.content-block__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.content-block__image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.content-block__text p {
  margin-bottom: 16px;
  font-size: .98rem;
  line-height: 1.75;
}

.content-block__text p:last-child { margin-bottom: 0; }

/* CTA Section */
.cta-section {
  position: relative;
  padding: 96px 0;
  background: linear-gradient(135deg, #111827 0%, var(--anthracite) 50%, #111827 100%);
  overflow: hidden;
  border-top: 1px solid rgba(212, 160, 23, .2);
  border-bottom: 1px solid rgba(212, 160, 23, .2);
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(ellipse at 80% 50%, rgba(212,160,23,.22), transparent 65%);
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -50%;
  left: -10%;
  width: 40%;
  height: 100%;
  background: radial-gradient(ellipse, rgba(212,160,23,.12), transparent 70%);
  pointer-events: none;
}

.cta-section__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.cta-section__title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--white);
  margin-bottom: 12px;
}

.cta-section__desc {
  color: var(--gray-300);
  max-width: 500px;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
}

.contact-info__item {
  display: flex;
  gap: 18px;
  padding: 24px 0;
  border-bottom: 1px solid var(--gray-200);
}

.contact-info__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 160, 23,.08);
  border-radius: var(--radius);
  color: var(--red);
}

.contact-info__label {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: 4px;
}

.contact-info__value {
  font-size: 1rem;
  color: var(--heading);
  font-weight: 500;
}

.contact-info__value a {
  color: inherit;
}

.contact-info__value a:hover {
  color: var(--red);
}

.contact-info__meta {
  font-size: .9rem;
  color: var(--gray-500);
  font-weight: 400;
  margin-top: 4px;
}

.site-footer__contact a {
  color: inherit;
  text-decoration: none;
}

.site-footer__contact a:hover {
  color: var(--white);
}

.contact-form {
  background: var(--white);
  padding: 44px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md);
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--heading);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--heading);
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(212, 160, 23, .18);
}

.form-group textarea { min-height: 140px; resize: vertical; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.map-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md);
  height: clamp(320px, 42vh, 440px);
  background: var(--gray-50);
}

.map-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.map-embed__actions {
  margin-top: 18px;
  display: flex;
  justify-content: center;
}

#site-map {
  margin-top: 48px;
}

.section-header + #site-map {
  margin-top: 0;
}

.whatsapp-cta {
  margin-top: 32px;
  padding: 28px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.whatsapp-cta__text {
  color: var(--white);
}

.whatsapp-cta__text strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.whatsapp-cta__text span { font-size: .9rem; opacity: .9; }

.btn--whatsapp {
  background: var(--white);
  color: #128C7E;
  border-color: var(--white);
}
.btn--whatsapp:hover {
  background: rgba(255,255,255,.9);
  transform: translateY(-2px);
}

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 1000;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, .35);
  transition: transform var(--transition), box-shadow var(--transition);
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 12px 28px rgba(37, 211, 102, .45);
  color: var(--white);
}

/* Footer */
.site-footer {
  background: linear-gradient(180deg, var(--anthracite) 0%, #111827 100%);
  color: var(--gray-400);
  padding: 80px 0 0;
  border-top: 1px solid rgba(212, 160, 23, .15);
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.site-footer__desc {
  font-size: .9rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.site-footer__title {
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 22px;
  letter-spacing: .02em;
}

.site-footer__links li { margin-bottom: 12px; }

.site-footer__links a {
  font-size: .88rem;
  transition: all var(--transition);
}

.site-footer__links a:hover {
  color: var(--accent-light);
  padding-left: 6px;
}

.site-footer__contact li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: .88rem;
}

.site-footer__contact svg {
  flex-shrink: 0;
  width: 18px;
  color: var(--red);
  margin-top: 3px;
}

.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0 20px;
  font-size: .82rem;
  flex-wrap: wrap;
  gap: 12px;
}

.site-footer__credit {
  display: flex;
  justify-content: center;
  padding-bottom: 28px;
}

.site-footer__credit-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .78rem;
  color: var(--gray-500);
  transition: color var(--transition), opacity var(--transition);
}

.site-footer__credit-link:hover {
  color: var(--accent-light);
}

.site-footer__credit-logo {
  height: 22px;
  width: auto;
  opacity: .9;
  transition: opacity var(--transition);
}

.site-footer__credit-link:hover .site-footer__credit-logo {
  opacity: 1;
}

/* Process Steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: var(--gray-200);
}

.process-step {
  text-align: center;
  padding: 0 16px;
  position: relative;
}

.process-step__num {
  width: 76px;
  height: 76px;
  margin: 0 auto 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--black);
  border-radius: 50%;
  border: 4px solid var(--white);
  box-shadow: var(--shadow-md), 0 0 0 2px var(--accent);
  position: relative;
  z-index: 1;
}

.process-step__title {
  font-size: .95rem;
  margin-bottom: 8px;
}

.process-step__text {
  font-size: .82rem;
  color: var(--text-muted);
}

/* Values */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.value-card {
  text-align: center;
  padding: 40px 28px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}

.value-card:hover {
  background: rgba(212, 160, 23, .12);
  border-color: rgba(212, 160, 23, .35);
}

.value-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 160, 23,.15);
  border-radius: 50%;
  color: var(--red-light);
}

.value-card__title {
  font-size: 1.05rem;
  color: var(--white);
  margin-bottom: 10px;
}

.value-card__text {
  font-size: .88rem;
  color: var(--gray-500);
  line-height: 1.65;
}

/* Animations */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .8s cubic-bezier(.22, 1, .36, 1), transform .8s cubic-bezier(.22, 1, .36, 1);
  transition-delay: var(--delay, 0s);
}

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

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(0,0,0,.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox__img {
  max-width: min(1100px, 92vw);
  max-height: 85vh;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  transform: scale(.94);
  transition: transform var(--transition);
}

.lightbox.is-open .lightbox__img {
  transform: scale(1);
}

.lightbox__close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  color: var(--white);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: all var(--transition);
}

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

.lightbox__caption {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: .9rem;
  color: rgba(255,255,255,.8);
  text-align: center;
  max-width: 600px;
}

/* Responsive */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .about-preview { grid-template-columns: 1fr; gap: 40px; }
  .about-preview__image img { height: 360px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item--wide { grid-column: span 2; }
  .gallery-photos { grid-template-columns: repeat(2, 1fr); }
  .gallery-photo--featured {
    grid-column: span 2;
    grid-row: span 1;
    aspect-ratio: 16 / 9;
  }
  .content-block { grid-template-columns: 1fr; }
  .content-block--reverse .content-block__image { order: 0; }
  .content-block--reverse .content-block__text { order: 0; }
  .site-footer__grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .process-steps::before { display: none; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --header-h: 88px; }
  .section { padding: 64px 0; }
  .site-logo img { height: 72px; }

  .site-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    background: #FFFFFF;
    flex-direction: column;
    align-items: stretch;
    padding: 24px;
    gap: 4px;
    transform: translateX(100%);
    transition: transform var(--transition);
    overflow-y: auto;
  }

  .site-nav.is-open { transform: translateX(0); }

  .site-nav__link,
  .site-nav__dropdown-btn {
    padding: 14px 16px;
    font-size: 1rem;
    color: var(--heading) !important;
  }

  .site-nav__dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding: 0 0 0 16px;
    display: none;
    min-width: auto;
  }

  .site-nav__dropdown.is-open .site-nav__dropdown-menu { display: block; }

  .site-header__cta {
    margin: 16px 0 0;
    width: 100%;
    justify-content: center;
  }

  .site-header__toggle { display: flex; }
  .site-header__toggle.is-active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .site-header__toggle.is-active span:nth-child(2) { opacity: 0; }
  .site-header__toggle.is-active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .services-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item--wide { grid-column: span 1; }
  .gallery-placeholders { grid-template-columns: 1fr; }
  .gallery-placeholder--wide { grid-column: span 1; }
  .gallery-photos { grid-template-columns: 1fr; }
  .gallery-photo--featured,
  .gallery-photo--half {
    grid-column: span 1;
    grid-row: span 1;
    aspect-ratio: 4 / 3;
  }
  .benefits-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr; }
  .cta-section__inner { flex-direction: column; text-align: center; }
  .cta-section__inner .btn-group { justify-content: center; }
  .process-steps { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .trust-bar { margin-top: -24px; padding-bottom: 8px; }
  .trust-bar__grid { gap: 8px; }
  .trust-bar__item { flex: 1; padding: 14px 10px; gap: 8px; }
  .trust-bar__icon { width: 36px; height: 36px; }
  .trust-bar__icon svg { width: 18px; height: 18px; }
  .trust-bar__value { font-size: .95rem; }
  .trust-bar__value--sm { font-size: .78rem; }
  .trust-bar__label { font-size: .75rem; }
  .hero {
    padding: calc(var(--header-h) + 12px) 16px 28px;
  }

  .hero__frame {
    height: auto;
    min-height: 320px;
    max-height: 72vh;
    border-radius: 28px;
  }

  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 54px;
    height: 54px;
  }

  .hero__content {
    padding: 12px 12px;
    max-width: 100%;
  }

  .hero__badge {
    margin-bottom: 10px;
    font-size: .7rem;
    padding: 6px 14px;
  }

  .hero__title {
    font-size: clamp(1.5rem, 7vw, 2rem);
    margin-bottom: 8px;
  }

  .hero__subtitle {
    font-size: .88rem;
    margin-bottom: 14px;
    line-height: 1.5;
  }

  .hero__buttons {
    flex-direction: column;
    width: 100%;
    gap: 8px;
  }

  .hero__buttons .btn {
    width: 100%;
    padding: 11px 20px;
    font-size: .82rem;
  }

  .hero__stats {
    flex-direction: column;
    gap: 8px;
    margin-top: 10px;
    padding-top: 10px;
  }

  .hero__stat strong {
    font-size: .95rem;
  }

  .hero__stat span {
    font-size: .78rem;
  }

  .hero__stat {
    min-width: auto;
  }

  .hero__scroll { display: none; }
}