/* ══════════════════════════════════════════════════════════════════
   DERYA KLİNİK — Ana Stil Dosyası
   Tasarım: Gold + Beyaz + Açık Gri | Minimal Medikal
   ══════════════════════════════════════════════════════════════════ */

:root {
  --gold:        #C9A84C;
  --gold-dark:   #A8852E;
  --gold-light:  #E8D5A3;
  --gold-pale:   #FBF7EE;
  --white:       #FFFFFF;
  --off-white:   #FAFAF9;
  --gray-50:     #F8F8F6;
  --gray-100:    #F0EFEB;
  --gray-200:    #E2E1DC;
  --gray-400:    #A8A79F;
  --gray-600:    #6B6A63;
  --gray-800:    #2C2B27;
  --text:        #1A1917;
  --text-muted:  #6B6A63;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --radius-sm:  4px;
  --radius:     8px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow:     0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.04);
  --shadow-lg:  0 20px 60px rgba(0,0,0,.1), 0 8px 24px rgba(0,0,0,.06);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --container:  1200px;
}

/* ─── Reset & Base ─────────────────────────────────────────────── */
*, *::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;
  -webkit-font-smoothing: antialiased;
}

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

/* ─── Typography ───────────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  line-height: 1.2;
  font-weight: 600;
  color: var(--text);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.2rem; }

p { color: var(--text-muted); margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }

/* ─── Layout ───────────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 80px 0; }

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header .eyebrow {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.section-header h2 { margin-bottom: 16px; }
.section-header p   { max-width: 560px; margin: 0 auto; }

/* ─── Buttons ──────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .9rem;
  font-weight: 500;
  letter-spacing: .02em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}
.btn--gold {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn--gold:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201,168,76,.35);
}
.btn--outline {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}
.btn--outline:hover {
  background: var(--gold);
  color: var(--white);
  transform: translateY(-2px);
}
.btn--white {
  background: var(--white);
  color: var(--gold-dark);
  border-color: var(--white);
}
.btn--white:hover {
  background: var(--gold-pale);
  border-color: var(--gold-pale);
}
.btn--lg { padding: 16px 36px; font-size: 1rem; }

/* ─── Topbar ───────────────────────────────────────────────────── */
.topbar {
  background: var(--gray-800);
  color: var(--gray-400);
  font-size: .8rem;
  padding: 8px 0;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.topbar__left, .topbar__right {
  display: flex;
  align-items: center;
  gap: 20px;
}
.topbar a {
  color: var(--gray-400);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}
.topbar a:hover { color: var(--gold-light); }
.topbar i { font-size: .75rem; }

/* ─── Header ───────────────────────────────────────────────────── */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow); }
.header .container {
  display: flex;
  align-items: center;
  height: 72px;
  gap: 32px;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.header__logo-mark { display: flex; align-items: center; }
.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.logo-name {
  display: block;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.1;
}
.logo-tagline {
  display: block;
  font-size: .7rem;
  color: var(--gold);
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 500;
}

/* Logo görsel (admin'den yüklenince) */
.header__logo-img {
  max-height: 52px;
  width: auto;
  display: block;
  object-fit: contain;
}

.header__nav { margin-left: auto; }
.header__nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
}
.header__nav a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: var(--transition);
  white-space: nowrap;
}
.header__nav a:hover,
.header__nav li.active a {
  color: var(--gold);
  background: var(--gold-pale);
}

.header__cta { flex-shrink: 0; font-size: .85rem; padding: 10px 20px; }

.header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
}
.header__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 998;
}

/* ─── Hero Slider ──────────────────────────────────────────────── */
.hero-slider {
  position: relative;
  overflow: hidden;
  background: var(--gray-800);
  min-height: 580px;
}
.hero-slider__track {
  display: flex;
  transition: transform .7s cubic-bezier(0.77, 0, 0.175, 1);
  height: 580px;
}
.hero-slide {
  min-width: 100%;
  position: relative;
  display: flex;
  align-items: center;
}
.hero-slide__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.hero-slide__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(26,25,23,.85) 0%, rgba(26,25,23,.3) 100%);
}
.hero-slide__content {
  position: relative;
  z-index: 2;
  padding: 0 24px;
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
  animation: slideIn .8s ease both;
}
@keyframes slideIn {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-slide__eyebrow {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(201,168,76,.25);
  border: 1px solid var(--gold);
  border-radius: 20px;
  color: var(--gold-light);
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero-slide__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  color: var(--white);
  max-width: 600px;
  margin-bottom: 20px;
  line-height: 1.15;
}
.hero-slide__desc {
  color: rgba(255,255,255,.8);
  max-width: 480px;
  margin-bottom: 32px;
  font-size: 1rem;
}
.hero-slide__actions { display: flex; gap: 16px; flex-wrap: wrap; }

.slider-controls {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 16px;
  z-index: 10;
}
.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.4);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}
.slider-dot.active {
  background: var(--gold);
  width: 24px;
  border-radius: 4px;
}
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(8px);
  border-radius: 50%;
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 10;
}
.slider-arrow:hover { background: var(--gold); border-color: var(--gold); }
.slider-arrow--prev { left: 24px; }
.slider-arrow--next { right: 24px; }

/* ─── Features Bar ─────────────────────────────────────────────── */
.features-bar { padding: 0; }
.features-bar__inner {
  background: var(--white);
  box-shadow: var(--shadow);
  border-radius: var(--radius-lg);
  margin-top: -40px;
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.feature-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 28px 24px;
  border-right: 1px solid var(--gray-100);
}
.feature-item:last-child { border-right: none; }
.feature-item__icon {
  width: 52px;
  height: 52px;
  background: var(--gold-pale);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.feature-item__text strong {
  display: block;
  font-weight: 600;
  font-size: .95rem;
  color: var(--text);
  margin-bottom: 2px;
}
.feature-item__text span {
  font-size: .8rem;
  color: var(--text-muted);
}

/* ─── Services Section ─────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-light) 100%);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--gold-light);
}
.service-card:hover::before { transform: scaleX(1); }

.service-card__icon {
  width: 64px;
  height: 64px;
  background: var(--gold-pale);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1.6rem;
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-card:hover .service-card__icon {
  background: var(--gold);
  color: var(--white);
}
.service-card h3 { margin-bottom: 12px; font-size: 1.2rem; }
.service-card p  { font-size: .9rem; margin-bottom: 20px; }
.service-card .link {
  font-size: .85rem;
  font-weight: 600;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}
.service-card:hover .link { gap: 10px; }

/* ─── Products Section ─────────────────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.product-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.product-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.product-card__img {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.product-card:hover .product-card__img img { transform: scale(1.05); }
.product-card__img .placeholder-img {
  color: var(--gray-200);
  font-size: 3rem;
}
.product-card__body { padding: 20px; }
.product-card__cat {
  font-size: .73rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.product-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.product-card p  { font-size: .85rem; margin-bottom: 16px; }
.product-card__footer {
  padding: 0 20px 20px;
  display: flex;
  gap: 10px;
}

/* ─── About Strip ──────────────────────────────────────────────── */
.about-strip {
  background: var(--gold-pale);
  border-top: 1px solid var(--gold-light);
  border-bottom: 1px solid var(--gold-light);
}
.about-strip__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-strip__img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  font-size: 4rem;
}
.about-strip__img img { width: 100%; height: 100%; object-fit: cover; }
.about-strip__text .eyebrow { display: block; margin-bottom: 12px; }
.about-strip__text h2 { margin-bottom: 16px; }
.about-strip__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 28px 0;
}
.stat-box {
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.stat-box strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-box span { font-size: .8rem; color: var(--text-muted); }

/* ─── Blog Section ─────────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}
.blog-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.blog-card__img {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-300);
  font-size: 2.5rem;
}
.blog-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.blog-card:hover .blog-card__img img { transform: scale(1.05); }
.blog-card__body { padding: 24px; }
.blog-card__date { font-size: .78rem; color: var(--gold); margin-bottom: 10px; }
.blog-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.blog-card h3 a { color: var(--text); transition: color var(--transition); }
.blog-card h3 a:hover { color: var(--gold); }
.blog-card p  { font-size: .88rem; }

/* ─── CTA Banner ───────────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, #1a1917 0%, #2d2b25 50%, #1a1917 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 80px 0;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(201,168,76,.15) 0%, transparent 70%);
}
.cta-banner__content { position: relative; z-index: 2; }
.cta-banner .eyebrow { color: var(--gold-light); }
.cta-banner h2 {
  color: var(--white);
  max-width: 640px;
  margin: 0 auto 16px;
}
.cta-banner p {
  color: rgba(255,255,255,.7);
  max-width: 480px;
  margin: 0 auto 36px;
}
.cta-banner__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-banner .btn--outline { border-color: rgba(255,255,255,.4); color: var(--white); }
.cta-banner .btn--outline:hover { background: rgba(255,255,255,.1); border-color: var(--white); }

/* ─── Page Hero ────────────────────────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--gray-800) 0%, #2d2b25 100%);
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  right: -100px;
  top: -100px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(201,168,76,.06);
  pointer-events: none;
}
.page-hero__content { position: relative; z-index: 2; }
.page-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.page-hero h1 { color: var(--white); margin-bottom: 12px; }
.page-hero p  { color: rgba(255,255,255,.7); max-width: 560px; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  font-size: .82rem;
  color: rgba(255,255,255,.5);
}
.breadcrumb a { color: rgba(255,255,255,.7); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb i { font-size: .7rem; }

/* ─── Contact Page ─────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
  align-items: start;
}
.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}
.contact-info__icon {
  width: 48px;
  height: 48px;
  background: var(--gold-pale);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
}
.contact-info__text strong { display: block; font-size: .95rem; margin-bottom: 4px; }
.contact-info__text span, .contact-info__text a { color: var(--text-muted); font-size: .9rem; }
.contact-info__text a:hover { color: var(--gold); }

.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--text);
}
.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,.12);
}
textarea.form-control { resize: vertical; min-height: 130px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ─── Blog Detail / Content ────────────────────────────────────── */
.post-content {
  max-width: 760px;
  margin: 0 auto;
  line-height: 1.85;
}
.post-content h2,h3 { margin: 1.8em 0 .8em; color: var(--text); }
.post-content p { margin-bottom: 1.2em; color: var(--gray-600); }
.post-content img { border-radius: var(--radius-lg); margin: 2em 0; }
.post-content blockquote {
  border-left: 3px solid var(--gold);
  padding-left: 24px;
  margin: 2em 0;
  font-style: italic;
  color: var(--gray-600);
}

/* ─── Product Detail ───────────────────────────────────────────── */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.product-gallery__main {
  aspect-ratio: 1;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}
.product-gallery__main img { width: 100%; height: 100%; object-fit: cover; }
.product-gallery__thumbs { display: flex; gap: 10px; flex-wrap: wrap; }
.product-gallery__thumb {
  width: 72px;
  height: 72px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid var(--gray-100);
  cursor: pointer;
  transition: border-color var(--transition);
}
.product-gallery__thumb.active,
.product-gallery__thumb:hover { border-color: var(--gold); }
.product-gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }

.specs-table { width: 100%; border-collapse: collapse; margin: 16px 0; }
.specs-table tr { border-bottom: 1px solid var(--gray-100); }
.specs-table td { padding: 10px 0; font-size: .9rem; }
.specs-table td:first-child { color: var(--text-muted); width: 40%; }
.specs-table td:last-child { font-weight: 500; }

/* ─── Pagination ───────────────────────────────────────────────── */
.pagination ul {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 48px;
}
.pagination a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  border: 1.5px solid var(--gray-200);
  font-size: .9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
}
.pagination a:hover { border-color: var(--gold); color: var(--gold); }
.pagination li.active a { background: var(--gold); border-color: var(--gold); color: var(--white); }

/* ─── Footer ───────────────────────────────────────────────────── */
.footer { background: #1a1917; color: rgba(255,255,255,.65); }
.footer__top { padding: 64px 0 48px; }
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 40px;
}
.footer__col--brand .footer__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.footer__col--brand .logo-icon { background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%); }
.footer__col--brand .logo-name  { color: var(--white); }
.footer__col--brand p           { font-size: .9rem; line-height: 1.7; margin-bottom: 20px; }

.footer__social { display: flex; gap: 10px; }
.footer__social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  transition: var(--transition);
}
.footer__social a:hover { background: var(--gold); color: var(--white); }

.footer__heading {
  font-family: var(--font-body);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}
.footer__col ul li { margin-bottom: 10px; }
.footer__col ul a {
  font-size: .88rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition);
}
.footer__col ul a i { font-size: .7rem; color: var(--gold); }
.footer__col ul a:hover { color: var(--gold-light); }

.footer__contact li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: .88rem;
  margin-bottom: 12px;
}
.footer__contact i { color: var(--gold); margin-top: 3px; flex-shrink: 0; }
.footer__contact a:hover { color: var(--gold-light); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
}
.footer__bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.footer__bottom p { font-size: .82rem; margin: 0; }

/* ─── WhatsApp Float ───────────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,.5);
}
.whatsapp-float__tooltip {
  position: absolute;
  right: 68px;
  background: var(--gray-800);
  color: var(--white);
  font-size: .8rem;
  padding: 6px 12px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.whatsapp-float__tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: var(--gray-800);
}
.whatsapp-float:hover .whatsapp-float__tooltip { opacity: 1; }

/* ─── Back to Top ──────────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 28px;
  z-index: 998;
  width: 44px;
  height: 44px;
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  opacity: 0;
  pointer-events: none;
  box-shadow: var(--shadow-sm);
}
.back-to-top.visible { opacity: 1; pointer-events: all; }
.back-to-top:hover { background: var(--gold); color: var(--white); border-color: var(--gold); }

/* ─── Alert / Notices ──────────────────────────────────────────── */
.alert {
  padding: 14px 20px;
  border-radius: var(--radius);
  font-size: .9rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.alert--success { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.alert--error   { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.alert--info    { background: var(--gold-pale); color: #92400e; border: 1px solid var(--gold-light); }

/* ─── Responsive ───────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .about-strip__inner { gap: 36px; }
}

@media (max-width: 900px) {
  .header__nav, .header__cta { display: none; }
  .header__hamburger { display: flex; }

  .header__nav {
    display: block;
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    height: 100vh;
    background: var(--white);
    z-index: 999;
    padding: 80px 24px 24px;
    box-shadow: var(--shadow-lg);
    transition: right var(--transition);
    overflow-y: auto;
  }
  .header__nav.open { right: 0; }
  .header__nav ul { flex-direction: column; gap: 0; }
  .header__nav a { padding: 12px 16px; display: block; }
  .nav-overlay.open { display: block; }

  .features-bar__inner { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .product-detail { grid-template-columns: 1fr; }
  .about-strip__inner { grid-template-columns: 1fr; }
  .about-strip__img { display: none; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  section { padding: 56px 0; }
  .hero-slider, .hero-slider__track { min-height: 480px; }
  .features-bar__inner { grid-template-columns: 1fr; border-radius: 0; margin-top: 0; }
  .feature-item { border-right: none; border-bottom: 1px solid var(--gray-100); }
  .feature-item:last-child { border-bottom: none; }
  .footer__grid { grid-template-columns: 1fr; }
  .slider-arrow { display: none; }
  .topbar { display: none; }
  .contact-form-wrap { padding: 24px; }
}