/* ============================================
   FC FARM Medan - Premium Stylesheet
   ============================================ */

:root {
  --color-primary: #0a1628;
  --color-primary-light: #1a2d4a;
  --color-primary-dark: #060e1a;
  --color-gold: #c9a84c;
  --color-gold-light: #e2c878;
  --color-gold-dark: #a88a3a;
  --color-white: #ffffff;
  --color-off-white: #f8f9fb;
  --color-gray-100: #f1f3f6;
  --color-gray-200: #e2e6ed;
  --color-gray-300: #c5ccd6;
  --color-gray-500: #6b7280;
  --color-gray-700: #374151;
  --color-gray-900: #111827;
  --color-success: #10b981;
  --color-danger: #ef4444;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow-sm: 0 1px 3px rgba(10, 22, 40, 0.08);
  --shadow-md: 0 4px 16px rgba(10, 22, 40, 0.1);
  --shadow-lg: 0 12px 40px rgba(10, 22, 40, 0.15);
  --shadow-gold: 0 4px 20px rgba(201, 168, 76, 0.25);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --navbar-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--navbar-height);
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-gray-700);
  background: var(--color-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.no-scroll {
  overflow: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Loading ---- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader__inner {
  text-align: center;
}

.loader__logo {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 4px;
  margin-bottom: 24px;
}

.loader__bar {
  width: 200px;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
  margin: 0 auto 12px;
}

.loader__progress {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
  border-radius: 3px;
  animation: loadProgress 1.5s ease forwards;
}

.loader__text {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

@keyframes loadProgress {
  to { width: 100%; }
}

/* ---- Navbar ---- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--navbar-height);
  transition: background var(--transition), box-shadow var(--transition);
}

.navbar.scrolled,
.navbar--solid {
  background: rgba(10, 22, 40, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-md);
}

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

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
}

.navbar__logo em {
  color: var(--color-gold);
  font-style: normal;
}

.navbar__logo-icon {
  font-size: 1.5rem;
}

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

.nav-link {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative;
}

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

.nav-link--cta {
  background: var(--color-gold);
  color: var(--color-primary) !important;
  font-weight: 600;
  margin-left: 8px;
}

.nav-link--cta:hover {
  background: var(--color-gold-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-gold);
}

.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: var(--transition);
  border-radius: 2px;
}

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

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

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

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  letter-spacing: 0.5px;
}

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

.btn--primary:hover {
  background: var(--color-gold-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn--outline {
  border: 2px solid rgba(255, 255, 255, 0.6);
  color: var(--color-white);
  background: transparent;
}

.btn--outline:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  transform: translateY(-2px);
}

.btn--whatsapp {
  background: #25d366;
  color: var(--color-white);
  font-size: 1rem;
  padding: 16px 40px;
}

.btn--whatsapp:hover {
  background: #1fb855;
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}

.btn--whatsapp svg {
  width: 20px;
  height: 20px;
}

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

.hero__bg {
  position: absolute;
  inset: 0;
}

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

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 22, 40, 0.92) 0%,
    rgba(10, 22, 40, 0.7) 50%,
    rgba(10, 22, 40, 0.85) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: calc(var(--navbar-height) + 40px) 24px 80px;
  max-width: 800px;
}

.hero__badge {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(201, 168, 76, 0.15);
  border: 1px solid rgba(201, 168, 76, 0.3);
  border-radius: 50px;
  color: var(--color-gold-light);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 16px;
}

.hero__slogan {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  color: var(--color-gold);
  font-weight: 400;
  font-style: italic;
  margin-bottom: 20px;
}

.hero__desc {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero__stats {
  display: flex;
  gap: 48px;
  justify-content: center;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero__stat {
  text-align: center;
}

.hero__stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-gold);
  font-weight: 700;
}

.hero__stat span {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  z-index: 2;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-gold), transparent);
  animation: scrollPulse 2s ease infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ---- Sections ---- */
.section {
  padding: 100px 0;
}

.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 60px;
}

.section__label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 12px;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 16px;
  line-height: 1.2;
}

.section__subtitle {
  color: var(--color-gray-500);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ---- About ---- */
.about {
  background: var(--color-off-white);
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about__image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

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

.about__image-badge {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: var(--color-gold);
  color: var(--color-primary);
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
}

.about__content h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.about__content p {
  margin-bottom: 16px;
  line-height: 1.8;
}

.about__features {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about__feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.about__feature-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.about__feature h4 {
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.about__feature p {
  font-size: 0.9rem;
  color: var(--color-gray-500);
  margin-bottom: 0;
}

/* ---- Collection ---- */
.collection__filter {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-gray-500);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition);
}

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

.collection__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.chicken-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: 1px solid var(--color-gray-100);
}

.chicken-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.chicken-card__image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.chicken-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.chicken-card__status {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.chicken-card__status--available {
  background: var(--color-success);
  color: var(--color-white);
}

.chicken-card__status--sold {
  background: var(--color-danger);
  color: var(--color-white);
}

.chicken-card__body {
  padding: 24px;
}

.chicken-card__name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.chicken-card__bloodline {
  color: var(--color-gold-dark);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 16px;
}

.chicken-card__meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 16px;
}

.chicken-card__meta-item {
  font-size: 0.85rem;
}

.chicken-card__meta-item span {
  color: var(--color-gray-500);
}

.chicken-card__meta-item strong {
  color: var(--color-primary);
  display: block;
}

.chicken-card__achievement {
  background: var(--color-off-white);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--color-gray-700);
  margin-bottom: 16px;
  border-left: 3px solid var(--color-gold);
}

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

.chicken-card__price {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary);
}

.chicken-card__btn {
  padding: 10px 20px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition);
}

.chicken-card__btn:hover {
  background: var(--color-gold);
  color: var(--color-primary);
}

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

/* ---- Articles ---- */
.articles {
  background: var(--color-off-white);
}

.articles__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.article-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: 1px solid var(--color-gray-100);
}

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

.article-card__image {
  aspect-ratio: 16/10;
  overflow: hidden;
}

.article-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.article-card__body {
  padding: 24px;
}

.article-card__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-gold-dark);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.article-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
  line-height: 1.3;
}

.article-card__excerpt {
  font-size: 0.9rem;
  color: var(--color-gray-500);
  margin-bottom: 16px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-card__link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color var(--transition);
}

.article-card__link:hover {
  color: var(--color-gold);
}

/* ---- Testimonials ---- */
.testimonials__slider {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.testimonials__track {
  overflow: hidden;
}

.testimonial-slide {
  display: none;
  animation: fadeIn 0.5s ease;
}

.testimonial-slide.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.testimonial-card {
  background: var(--color-off-white);
  border-radius: var(--radius-lg);
  padding: 48px;
  text-align: center;
  border: 1px solid var(--color-gray-100);
}

.testimonial-card__stars {
  color: var(--color-gold);
  font-size: 1.2rem;
  margin-bottom: 20px;
  letter-spacing: 4px;
}

.testimonial-card__text {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--color-primary);
  line-height: 1.7;
  margin-bottom: 24px;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.testimonial-card__name {
  font-weight: 600;
  color: var(--color-primary);
  text-align: left;
}

.testimonial-card__location {
  font-size: 0.85rem;
  color: var(--color-gray-500);
}

.testimonials__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
}

.slider-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-primary);
  transition: all var(--transition);
}

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

.testimonials__dots {
  display: flex;
  gap: 8px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-gray-200);
  cursor: pointer;
  transition: all var(--transition);
}

.dot.active {
  background: var(--color-gold);
  transform: scale(1.2);
}

/* ---- FAQ ---- */
.faq {
  background: var(--color-off-white);
}

.faq__list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  border: 1px solid var(--color-gray-100);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.faq-item.active {
  box-shadow: var(--shadow-sm);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  text-align: left;
  gap: 16px;
}

.faq-item__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--color-gold);
  transition: transform var(--transition);
}

.faq-item.active .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-item__answer {
  max-height: 300px;
}

.faq-item__answer p {
  padding: 0 24px 20px;
  color: var(--color-gray-500);
  line-height: 1.7;
  font-size: 0.95rem;
}

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

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

.contact__card {
  background: var(--color-off-white);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition);
}

.contact__card:hover {
  border-color: var(--color-gold);
  transform: translateY(-2px);
}

.contact__card--full {
  grid-column: 1 / -1;
}

.contact__card-icon {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.contact__card h4 {
  font-size: 0.85rem;
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.contact__card a {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.95rem;
}

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

.contact__card p {
  color: var(--color-primary);
  font-weight: 500;
  font-size: 0.95rem;
}

.contact__map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 400px;
  box-shadow: var(--shadow-md);
}

/* ---- Footer ---- */
.footer {
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.7);
  padding-top: 60px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer__brand p {
  margin-top: 12px;
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer__links h4,
.footer__social h4 {
  color: var(--color-gold);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.footer__links a {
  display: block;
  padding: 4px 0;
  font-size: 0.9rem;
  transition: color var(--transition);
}

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

.footer__social-links {
  display: flex;
  gap: 12px;
}

.footer__social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all var(--transition);
}

.footer__social-links a:hover {
  background: var(--color-gold);
  transform: translateY(-2px);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 0;
  text-align: center;
  font-size: 0.85rem;
}

/* ---- Floating Elements ---- */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--transition);
  animation: whatsappPulse 2s ease infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

@keyframes whatsappPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6); }
}

.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 96px;
  z-index: 900;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: var(--color-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-gold);
  color: var(--color-primary);
}

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

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

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ---- Detail Page ---- */
.detail-page main {
  padding-top: var(--navbar-height);
}

.detail-hero {
  background: var(--color-primary);
  padding: 60px 0 40px;
}

.detail-hero__breadcrumb {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.detail-hero__breadcrumb a {
  color: var(--color-gold);
}

.detail-hero__breadcrumb a:hover {
  text-decoration: underline;
}

.detail-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--color-white);
  margin-bottom: 8px;
}

.detail-hero__bloodline {
  color: var(--color-gold);
  font-size: 1.1rem;
}

.detail-body {
  padding: 60px 0 100px;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
}

.detail-gallery {
  position: relative;
}

.detail-gallery__main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  margin-bottom: 12px;
  box-shadow: var(--shadow-md);
}

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

.detail-gallery__thumbs {
  display: flex;
  gap: 8px;
}

.detail-gallery__thumb {
  width: 80px;
  height: 60px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  opacity: 0.6;
  transition: all var(--transition);
  border: 2px solid transparent;
}

.detail-gallery__thumb.active,
.detail-gallery__thumb:hover {
  opacity: 1;
  border-color: var(--color-gold);
}

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

.detail-gallery__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 12px;
  pointer-events: none;
}

.detail-gallery__nav button {
  pointer-events: all;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.detail-gallery__nav button:hover {
  background: var(--color-gold);
}

.detail-video {
  margin-top: 16px;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--color-gray-100);
}

.detail-video iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.detail-info__status {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.detail-info__status--available {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
}

.detail-info__status--sold {
  background: rgba(239, 68, 68, 0.1);
  color: var(--color-danger);
}

.detail-info__price {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.detail-info__price span {
  font-size: 0.9rem;
  color: var(--color-gray-500);
  font-family: var(--font-body);
  font-weight: 400;
}

.detail-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.detail-spec {
  background: var(--color-off-white);
  padding: 16px;
  border-radius: var(--radius-sm);
}

.detail-spec__label {
  font-size: 0.8rem;
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.detail-spec__value {
  font-weight: 600;
  color: var(--color-primary);
}

.detail-section {
  margin-bottom: 32px;
}

.detail-section h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-primary);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-gold);
  display: inline-block;
}

.detail-section p,
.detail-section li {
  color: var(--color-gray-700);
  line-height: 1.8;
  font-size: 0.95rem;
}

.detail-section ul {
  list-style: none;
  padding: 0;
}

.detail-section li {
  padding: 6px 0;
  padding-left: 20px;
  position: relative;
}

.detail-section li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--color-gold);
}

.detail-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.detail-not-found {
  text-align: center;
  padding: 120px 24px;
}

.detail-not-found h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}

/* ---- Article Modal ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(10, 22, 40, 0.8);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}

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

.modal {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  max-width: 720px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  transform: translateY(20px);
  transition: transform var(--transition);
}

.modal-overlay.active .modal {
  transform: translateY(0);
}

.modal__header {
  position: relative;
}

.modal__header img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--color-primary);
  transition: all var(--transition);
}

.modal__close:hover {
  background: var(--color-gold);
}

.modal__body {
  padding: 32px;
}

.modal__tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-gold-dark);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.modal__title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-primary);
  margin: 8px 0 16px;
}

.modal__content {
  color: var(--color-gray-700);
  line-height: 1.8;
}

.modal__content h4 {
  color: var(--color-primary);
  margin: 20px 0 8px;
  font-size: 1.05rem;
}

.modal__content p {
  margin-bottom: 12px;
}

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

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

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

@media (max-width: 768px) {
  :root {
    --navbar-height: 64px;
  }

  .navbar__toggle {
    display: flex;
  }

  .navbar__menu {
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    right: 0;
    background: rgba(10, 22, 40, 0.98);
    flex-direction: column;
    padding: 24px;
    gap: 4px;
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--transition);
  }

  .navbar__menu.open {
    transform: translateY(0);
    opacity: 1;
  }

  .nav-link {
    width: 100%;
    padding: 12px 16px;
    text-align: center;
  }

  .nav-link--cta {
    margin-left: 0;
    margin-top: 8px;
  }

  .hero__stats {
    gap: 24px;
  }

  .about__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .about__image img {
    height: 320px;
  }

  .collection__grid,
  .articles__grid {
    grid-template-columns: 1fr;
  }

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

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

  .footer__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .testimonial-card {
    padding: 32px 24px;
  }

  .testimonial-card__text {
    font-size: 1.1rem;
  }

  .back-to-top {
    right: 28px;
    bottom: 96px;
  }

  .detail-specs {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 72px 0;
  }
}

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 280px;
  }

  .hero__stats {
    flex-direction: column;
    gap: 16px;
  }

  .collection__filter {
    flex-wrap: wrap;
  }
}