/* ========================================
   Riva Halı - Ana Stil Dosyası
   Renkler: Beyaz, Lacivert, Altın
======================================== */

:root {
  --navy: #0b1f3a;
  --navy-dark: #061527;
  --navy-light: #16325a;
  --gold: #c9a227;
  --gold-light: #e0c05a;
  --gold-dark: #a6851c;
  --white: #ffffff;
  --off-white: #f7f8fa;
  --cream: #f3efe6;
  --gray: #6b7280;
  --gray-light: #e5e7eb;
  --gray-dark: #374151;
  --text: #1f2937;
  --success: #16a34a;
  --danger: #dc2626;
  --shadow: 0 10px 30px rgba(11, 31, 58, 0.08);
  --shadow-lg: 0 20px 50px rgba(11, 31, 58, 0.14);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.35s ease;
  --header-h: 80px;
  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "Manrope", system-ui, sans-serif;
  --container: 1200px;
}

*,
*::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: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition), background var(--transition), transform var(--transition);
}

ul,
ol {
  list-style: none;
}

button,
input,
textarea,
select {
  font: inherit;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
  background: none;
}

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.section {
  padding: 100px 0;
}

.section-alt {
  background: var(--off-white);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 60px;
}

.section-eyebrow {
  display: inline-block;
  color: var(--gold);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.75rem);
  color: var(--navy);
  line-height: 1.25;
  margin-bottom: 16px;
}

.section-desc {
  color: var(--gray);
  font-size: 1.05rem;
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: all var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy-dark);
}

.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201, 162, 39, 0.35);
}

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

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

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

.btn-navy:hover {
  background: var(--navy-light);
  transform: translateY(-2px);
}

.btn-gold-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--gold);
}

.btn-gold-outline:hover {
  background: var(--gold);
  color: var(--navy-dark);
}

.btn-whatsapp {
  background: #25d366;
  color: var(--white);
}

.btn-whatsapp:hover {
  background: #1ebe57;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.875rem;
}

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

.site-header.scrolled,
.site-header.solid {
  background: rgba(11, 31, 58, 0.97);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 1001;
}

.logo-mark {
  width: 46px;
  height: 46px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--gold);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-text strong {
  font-family: var(--font-display);
  color: var(--white);
  font-size: 1.35rem;
  font-weight: 700;
}

.logo-text span {
  color: var(--gold);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-menu a {
  color: rgba(255, 255, 255, 0.88);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 10px 14px;
  border-radius: 6px;
  position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--gold);
}

.nav-menu a.active::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 2px;
  background: var(--gold);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--white);
  transition: var(--transition);
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ========== Hero Slider ========== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 620px;
  overflow: hidden;
  background: var(--navy-dark);
}

.hero-slides {
  position: relative;
  height: 100%;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.9s ease, visibility 0.9s ease;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(6, 21, 39, 0.88) 0%,
    rgba(11, 31, 58, 0.62) 55%,
    rgba(11, 31, 58, 0.35) 100%
  );
}

.hero-content {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
}

.hero-content .container {
  max-width: 720px;
  margin-left: max(calc((100% - var(--container)) / 2), 1.25rem);
  margin-right: auto;
}

.hero-eyebrow {
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 18px;
  opacity: 0;
  transform: translateY(24px);
}

.hero-title {
  font-family: var(--font-display);
  color: var(--white);
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  line-height: 1.15;
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(24px);
}

.hero-desc {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  max-width: 520px;
  margin-bottom: 32px;
  opacity: 0;
  transform: translateY(24px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  opacity: 0;
  transform: translateY(24px);
}

.hero-slide.active .hero-eyebrow,
.hero-slide.active .hero-title,
.hero-slide.active .hero-desc,
.hero-slide.active .hero-actions {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.hero-slide.active .hero-title {
  transition-delay: 0.12s;
}

.hero-slide.active .hero-desc {
  transition-delay: 0.22s;
}

.hero-slide.active .hero-actions {
  transition-delay: 0.32s;
}

.hero-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(11, 31, 58, 0.4);
  color: var(--white);
  display: grid;
  place-items: center;
  backdrop-filter: blur(6px);
  transition: var(--transition);
}

.hero-nav:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy-dark);
}

.hero-prev {
  left: 24px;
}

.hero-next {
  right: 24px;
}

.hero-dots {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transition: var(--transition);
}

.hero-dot.active {
  background: var(--gold);
  width: 28px;
  border-radius: 10px;
}

/* ========== Page Hero (iç sayfalar) ========== */
.page-hero {
  position: relative;
  padding: calc(var(--header-h) + 80px) 0 90px;
  background: var(--navy);
  color: var(--white);
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(201, 162, 39, 0.18), transparent 50%),
    linear-gradient(135deg, rgba(6, 21, 39, 0.4), transparent);
  pointer-events: none;
}

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

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
  margin-bottom: 18px;
}

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

.breadcrumb i {
  font-size: 0.7rem;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 12px;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.78);
  max-width: 560px;
  font-size: 1.05rem;
}

/* ========== About Preview ========== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.about-image-badge {
  position: absolute;
  bottom: -24px;
  left: -24px;
  background: var(--navy);
  color: var(--white);
  padding: 24px 28px;
  border-radius: var(--radius);
  border-left: 4px solid var(--gold);
  box-shadow: var(--shadow-lg);
}

.about-image-badge strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--gold);
  line-height: 1;
}

.about-image-badge span {
  font-size: 0.9rem;
  opacity: 0.85;
}

.about-content .section-eyebrow {
  text-align: left;
}

.about-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  color: var(--navy);
  margin-bottom: 18px;
  line-height: 1.25;
}

.about-content > p {
  color: var(--gray);
  margin-bottom: 16px;
}

.mission-vision {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 28px 0;
}

.mv-card {
  background: var(--off-white);
  padding: 22px;
  border-radius: var(--radius-sm);
  border-top: 3px solid var(--gold);
}

.mv-card i {
  color: var(--gold);
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.mv-card h4 {
  color: var(--navy);
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.mv-card p {
  color: var(--gray);
  font-size: 0.92rem;
}

.why-list {
  margin: 20px 0 28px;
}

.why-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--gray-dark);
}

.why-list i {
  color: var(--gold);
  margin-top: 4px;
}

/* ========== Stats ========== */
.stats {
  background: var(--navy);
  padding: 70px 0;
  position: relative;
  overflow: hidden;
}

.stats::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 10% 50%, rgba(201, 162, 39, 0.12), transparent 40%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
  color: var(--white);
}

.stat-item .stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3rem);
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-item p {
  opacity: 0.8;
  font-size: 0.95rem;
}

/* ========== Products ========== */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 10px 20px;
  border-radius: 999px;
  background: var(--white);
  color: var(--navy);
  border: 1px solid var(--gray-light);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
}

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

.products-grid,
.services-grid,
.blog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.product-card,
.service-card,
.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.product-card > a,
.blog-card > a {
  display: block;
  color: inherit;
  height: 100%;
}

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

.product-card.hidden {
  display: none;
}

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

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.product-card:hover .card-image img,
.blog-card:hover .card-image img {
  transform: scale(1.08);
}

.card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--navy);
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 4px;
}

.card-body {
  padding: 22px;
}

.card-body h3 {
  font-family: var(--font-display);
  color: var(--navy);
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.card-body p {
  color: var(--gray);
  font-size: 0.92rem;
  margin-bottom: 18px;
}

.card-meta {
  display: flex;
  gap: 14px;
  color: var(--gray);
  font-size: 0.82rem;
  margin-bottom: 10px;
}

.card-meta i {
  color: var(--gold);
  margin-right: 4px;
}

/* ========== Services ========== */
.services-grid {
  grid-template-columns: repeat(3, 1fr);
}

.service-card {
  text-align: center;
  padding: 40px 28px;
}

.service-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(201, 162, 39, 0.15), rgba(201, 162, 39, 0.05));
  color: var(--gold);
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  border: 1px solid rgba(201, 162, 39, 0.3);
}

.service-card h3 {
  font-family: var(--font-display);
  color: var(--navy);
  margin-bottom: 12px;
  font-size: 1.3rem;
}

.service-card p {
  color: var(--gray);
  margin-bottom: 22px;
  font-size: 0.95rem;
}

/* ========== Testimonials ========== */
.testimonials-wrap {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 0.55s ease;
}

.testimonial-slide {
  min-width: 100%;
  padding: 10px;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
  text-align: center;
  border-top: 3px solid var(--gold);
}

.testimonial-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 18px;
  border: 3px solid var(--gold);
}

.testimonial-stars {
  color: var(--gold);
  margin-bottom: 16px;
  letter-spacing: 3px;
}

.testimonial-text {
  color: var(--gray-dark);
  font-size: 1.05rem;
  font-style: italic;
  margin-bottom: 20px;
  line-height: 1.8;
}

.testimonial-name {
  font-family: var(--font-display);
  color: var(--navy);
  font-size: 1.15rem;
}

.testimonial-role {
  color: var(--gray);
  font-size: 0.85rem;
}

.testimonial-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

.testimonial-nav button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--gray-light);
  color: var(--navy);
  display: grid;
  place-items: center;
  transition: var(--transition);
}

.testimonial-nav button:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 18px;
}

.testimonial-dots button {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gray-light);
}

.testimonial-dots button.active {
  background: var(--gold);
  width: 24px;
  border-radius: 8px;
}

/* ========== Blog ========== */
.blog-grid {
  grid-template-columns: repeat(3, 1fr);
}

.blog-card .card-body h3 {
  font-size: 1.15rem;
  line-height: 1.4;
}

/* ========== CTA Banner ========== */
.cta-banner {
  background:
    linear-gradient(120deg, rgba(6, 21, 39, 0.92), rgba(11, 31, 58, 0.85)),
    url("https://images.unsplash.com/photo-1600166898405-da9535204843?auto=format&fit=crop&w=1600&q=80")
      center / cover;
  padding: 90px 0;
  text-align: center;
  color: var(--white);
}

.cta-banner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 14px;
}

.cta-banner p {
  opacity: 0.85;
  max-width: 520px;
  margin: 0 auto 28px;
}

.cta-banner .hero-actions {
  justify-content: center;
  opacity: 1;
  transform: none;
}

/* ========== Contact ========== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
}

.contact-info-list {
  display: grid;
  gap: 20px;
  margin-top: 28px;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-info-item .icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(201, 162, 39, 0.12);
  color: var(--gold);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.contact-info-item h4 {
  color: var(--navy);
  margin-bottom: 4px;
}

.contact-info-item p,
.contact-info-item a {
  color: var(--gray);
  font-size: 0.95rem;
}

.contact-info-item a:hover {
  color: var(--gold);
}

.contact-form,
.quote-form {
  background: var(--white);
  padding: 36px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-sm);
  background: var(--off-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.15);
  background: var(--white);
}

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

.form-group.error input,
.form-group.error textarea,
.form-group.error select {
  border-color: var(--danger);
}

.form-error {
  color: var(--danger);
  font-size: 0.8rem;
  margin-top: 6px;
  display: none;
}

.form-group.error .form-error {
  display: block;
}

.form-success {
  display: none;
  background: rgba(22, 163, 74, 0.1);
  color: var(--success);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  font-weight: 600;
}

.form-success.show {
  display: block;
}

.map-wrap {
  margin-top: 60px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  height: 420px;
}

.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ========== Product Detail ========== */
.product-detail-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 50px;
  align-items: start;
}

.gallery-main {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--off-white);
  cursor: zoom-in;
  aspect-ratio: 1;
}

.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.2s ease;
}

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 14px;
}

.gallery-thumbs button {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  aspect-ratio: 1;
}

.gallery-thumbs button.active,
.gallery-thumbs button:hover {
  border-color: var(--gold);
}

.gallery-thumbs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info .category-tag {
  display: inline-block;
  color: var(--gold);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.product-info h1,
.product-info h2 {
  font-family: var(--font-display);
  color: var(--navy);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 14px;
}

.product-info .lead {
  color: var(--gray);
  margin-bottom: 24px;
}

.detail-block {
  margin-bottom: 24px;
}

.detail-block h3 {
  color: var(--navy);
  font-size: 1.05rem;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--gray-light);
}

.specs-list {
  display: grid;
  gap: 10px;
}

.specs-list li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--gray-light);
  font-size: 0.95rem;
}

.specs-list span:first-child {
  color: var(--gray);
}

.specs-list span:last-child {
  color: var(--navy);
  font-weight: 600;
  text-align: right;
}

.color-options,
.size-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.color-swatch {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--white);
  box-shadow: 0 0 0 1px var(--gray-light);
  cursor: pointer;
  transition: var(--transition);
}

.color-swatch.active,
.color-swatch:hover {
  box-shadow: 0 0 0 2px var(--gold);
  transform: scale(1.1);
}

.size-chip {
  padding: 8px 14px;
  border: 1px solid var(--gray-light);
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  transition: var(--transition);
}

.size-chip.active,
.size-chip:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.advantages-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  color: var(--gray-dark);
}

.advantages-list i {
  color: var(--gold);
}

.product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.related-section {
  margin-top: 80px;
}

/* ========== Service Detail ========== */
.service-detail-hero-img {
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 40px;
  height: 420px;
}

.service-detail-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.content-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  align-items: start;
}

.content-main h2 {
  font-family: var(--font-display);
  color: var(--navy);
  margin: 32px 0 14px;
  font-size: 1.6rem;
}

.content-main p {
  color: var(--gray);
  margin-bottom: 14px;
}

.process-steps {
  display: grid;
  gap: 18px;
  margin: 24px 0;
}

.process-step {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: var(--off-white);
  padding: 20px;
  border-radius: var(--radius-sm);
}

.process-num {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--gold);
  display: grid;
  place-items: center;
  font-weight: 700;
  flex-shrink: 0;
}

.process-step h4 {
  color: var(--navy);
  margin-bottom: 4px;
}

.process-step p {
  color: var(--gray);
  font-size: 0.92rem;
  margin: 0;
}

.faq-list {
  margin: 20px 0 40px;
}

.faq-item {
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-weight: 600;
  color: var(--navy);
  background: var(--white);
}

.faq-question i {
  color: var(--gold);
  transition: transform var(--transition);
}

.faq-item.open .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-answer p {
  padding: 0 20px 16px;
  color: var(--gray);
  margin: 0;
}

.sidebar-sticky {
  position: sticky;
  top: calc(var(--header-h) + 20px);
}

/* ========== Blog Detail ========== */
.blog-detail-image {
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 32px;
  max-height: 480px;
}

.blog-detail-image img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.blog-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  color: var(--gray);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.blog-meta-row i {
  color: var(--gold);
  margin-right: 6px;
}

.article-content h2 {
  font-family: var(--font-display);
  color: var(--navy);
  margin: 28px 0 12px;
  font-size: 1.5rem;
}

.article-content p {
  color: var(--gray-dark);
  margin-bottom: 16px;
}

.article-content ul {
  margin: 0 0 20px 1.2rem;
}

.article-content ul li {
  list-style: disc;
  color: var(--gray-dark);
  margin-bottom: 8px;
}

.share-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 36px 0;
  padding-top: 24px;
  border-top: 1px solid var(--gray-light);
}

.share-buttons a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--off-white);
  color: var(--navy);
  transition: var(--transition);
}

.share-buttons a:hover {
  background: var(--navy);
  color: var(--gold);
}

/* ========== Footer ========== */
.site-footer {
  background: var(--navy-dark);
  color: rgba(255, 255, 255, 0.78);
  padding-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
}

.footer-brand .logo {
  margin-bottom: 18px;
}

.footer-brand p {
  margin-bottom: 20px;
  font-size: 0.95rem;
  line-height: 1.7;
}

.social-links {
  display: flex;
  gap: 10px;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: grid;
  place-items: center;
  color: var(--white);
}

.social-links a:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy-dark);
}

.footer-col h4 {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 12px;
}

.footer-col h4::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 36px;
  height: 2px;
  background: var(--gold);
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col a:hover {
  color: var(--gold);
  padding-left: 4px;
}

.footer-contact li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.footer-contact i {
  color: var(--gold);
  margin-top: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 22px 0;
  text-align: center;
  font-size: 0.9rem;
}

/* ========== Floating Buttons ========== */
.float-buttons {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.float-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--white);
  font-size: 1.25rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: floatPulse 2.5s ease-in-out infinite;
}

.float-btn:hover {
  transform: translateY(-4px) scale(1.06);
  animation: none;
}

.float-whatsapp {
  background: #25d366;
}

.float-instagram {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.float-phone {
  background: var(--navy);
}

.float-top {
  background: var(--gold);
  color: var(--navy-dark);
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  animation: none;
}

.float-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

@keyframes floatPulse {
  0%,
  100% {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  }
  50% {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2), 0 0 0 8px rgba(201, 162, 39, 0.12);
  }
}

/* ========== Animations ========== */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.page-transition {
  animation: pageFade 0.45s ease;
}

@keyframes pageFade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ========== Utilities ========== */
.text-center {
  text-align: center;
}

.mt-40 {
  margin-top: 40px;
}

.mb-0 {
  margin-bottom: 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}