/* ============================================
   RobotSparePart.com – Ana Stil Dosyası
   Açık Gri / Beyaz Sanayi Teması
   ============================================ */

:root {
  --bg:       #f0f2f5;
  --bg2:      #e8eaed;
  --bg3:      #eceef1;
  --surface:  #ffffff;
  --surface2: #f7f8fa;
  --border:   #d0d5de;
  --border2:  #bec5d1;
  --accent:   #c8360e;
  --accent2:  #e04a1a;
  --gold:     #c48a00;
  --text:     #1a2035;
  --text2:    #3d4f6e;
  --text3:    #6b7a99;
  --white:    #ffffff;
  --green:    #16a34a;
  --yellow:   #ca8a04;
  --radius:   10px;
  --radius-lg:16px;
  --shadow:   0 2px 12px rgba(0,0,0,0.08);
  --shadow-lg:0 6px 32px rgba(0,0,0,0.13);
  --font-head:'Barlow Condensed', sans-serif;
  --font-body:'Barlow', sans-serif;
  --max-w:    1200px;
  --transition:0.22s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── HEADER ────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 8px rgba(0,0,0,0.07);
  transition: background var(--transition);
}
.header.scrolled { background: rgba(255,255,255,0.98); }

.header__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 68px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 1.2rem;
  white-space: nowrap;
  flex-shrink: 0;
  color: var(--text);
}
.logo__icon {
  font-size: 1.5rem;
  color: var(--accent);
  display: inline-block;
  animation: spin-slow 8s linear infinite;
}
@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.logo__text strong { color: var(--accent); }

.nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}
.nav__link {
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text2);
  transition: color var(--transition), background var(--transition);
}
.nav__link:hover { color: var(--text); background: var(--bg2); }
.nav__link.active { color: var(--accent); background: rgba(200,54,14,0.08); }

/* ── BUTTONS ────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 500;
  transition: all var(--transition);
  white-space: nowrap;
  cursor: pointer;
  border: none;
}
.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover {
  background: var(--accent2);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(200,54,14,0.3);
}
.btn--outline {
  background: transparent;
  color: var(--text2);
  border: 1.5px solid var(--border2);
}
.btn--outline:hover { border-color: var(--accent); color: var(--accent); }
.btn--whatsapp { background: #25d366; color: #fff; }
.btn--whatsapp:hover {
  background: #1ebe5a;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37,211,102,0.3);
}
.btn--lg { padding: 14px 28px; font-size: 1rem; border-radius: var(--radius-lg); }
.btn--full { width: 100%; justify-content: center; }

/* ── HAMBURGER ────────────────────────────── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  margin-left: auto;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--text); border-radius: 2px; transition: all 0.3s;
}

/* ── HERO ────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: stretch;
  overflow: hidden;
  padding-top: 68px;
  background: #f8f9fb;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #f8f9fb 0%, #f0f3f7 60%, #eceef2 100%);
}

/* Subtle dot grid */
.hero__grid-overlay {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(26,32,53,0.12) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(135deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.06) 60%, transparent 100%);
}
.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

/* Diagonal dark panel on right */
.hero__bg::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 42%;
  background: linear-gradient(160deg, transparent 20%, rgba(26,32,53,0.03) 100%);
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
}

.hero__inner-wrap {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: center;
  width: 100%;
  min-height: calc(100vh - 68px);
  padding: 80px 24px;
}

.hero__left {
  position: relative;
  padding-right: 48px;
}

.hero__accent-bar {
  width: 40px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
  margin-bottom: 20px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: rgba(200,54,14,0.08);
  border: 1px solid rgba(200,54,14,0.2);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 28px;
  display: block;
  width: fit-content;
}

.hero__title {
  font-family: var(--font-head);
  font-size: clamp(3rem, 5.5vw, 5.2rem);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.01em;
  margin-bottom: 24px;
  color: var(--text);
}

.hero__title em {
  font-style: normal;
  color: var(--accent);
  display: block;
}

.hero__title--sub {
  color: var(--text);
  display: block;
}

.hero__sub {
  font-size: 1rem;
  color: var(--text2);
  margin-bottom: 36px;
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero__divider {
  width: 100%;
  height: 1px;
  background: var(--border);
  margin-bottom: 28px;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: 0;
}

.stat { padding: 0 24px 0 0; }
.stat:first-child { padding-left: 0; }

.stat__num {
  display: block;
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
  margin-bottom: 4px;
}

.stat__label {
  display: block;
  font-size: 0.7rem;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stat__sep {
  width: 1px;
  height: 32px;
  background: var(--border2);
  margin-right: 24px;
  flex-shrink: 0;
}

/* RIGHT — tech card */
.hero__right {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__tech-card {
  position: relative;
  width: 380px;
  height: 380px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: 0 12px 48px rgba(26,32,53,0.1), 0 2px 8px rgba(26,32,53,0.05);
  overflow: hidden;
}

/* PCB pattern inside card */
.hero__pcb {
  position: absolute;
  inset: 0;
}

.pcb__chip {
  position: absolute;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 4px;
}
.pcb__chip--lg { width: 90px; height: 60px; top: 48px; left: 50%; transform: translateX(-50%); background: #e8eaed; }
.pcb__chip--md { width: 55px; height: 38px; bottom: 80px; left: 40px; }
.pcb__chip--sm { width: 38px; height: 26px; bottom: 80px; right: 48px; }

.pcb__line {
  position: absolute;
  background: var(--border);
}
.pcb__line--1 { width: 1px; height: 60px; top: 108px; left: 50%; }
.pcb__line--2 { width: 80px; height: 1px; bottom: 140px; left: 40px; }
.pcb__line--3 { width: 1px; height: 60px; bottom: 140px; right: 68px; }

.pcb__dot {
  position: absolute;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(200,54,14,0.25);
  border: 1.5px solid rgba(200,54,14,0.4);
}
.pcb__dot--1 { top: 160px; left: 48px; }
.pcb__dot--2 { top: 160px; right: 48px; }
.pcb__dot--3 { bottom: 100px; left: 50%; transform: translateX(-50%); }
.pcb__dot--4 { top: 220px; left: 50%; transform: translateX(-50%); }

/* Tech badges inside card */
.hero__tech-badge {
  position: absolute;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  letter-spacing: 0.03em;
}
.hero__tech-badge--1 { top: 30px; left: 24px; }
.hero__tech-badge--2 { top: 30px; right: 24px; }
.hero__tech-badge--3 {
  bottom: 30px; left: 50%; transform: translateX(-50%);
  white-space: nowrap;
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* Decorative gear */
.hero__gear-deco {
  position: absolute;
  bottom: 60px; left: 50%;
  transform: translateX(-50%);
  font-size: 5rem;
  color: var(--accent);
  opacity: 0.06;
  animation: spin-slow 12s linear infinite;
  line-height: 1;
}

/* Center content label in pcb card */
.hero__tech-card::after {
  content: 'IRC5 · DSQC · 3HAC';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--text3);
  white-space: nowrap;
}

/* ── HERO ANIMATIONS ────────────────────────────── */
.hero__left {
  animation: fadeInUp 0.7s ease forwards;
}
.hero__right {
  animation: fadeInUp 0.7s ease 0.2s both;
}

/* ── BRANDS ────────────────────────────── */
.brands {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
  background: var(--white);
}
.brands__label {
  text-align: center;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text3);
  margin-bottom: 16px;
}
.brands__row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.brand-tag {
  padding: 6px 20px;
  border-radius: 100px;
  border: 1.5px solid var(--border2);
  background: var(--surface2);
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text2);
  transition: all var(--transition);
}
.brand-tag:hover { border-color: var(--accent); color: var(--accent); background: rgba(200,54,14,0.05); }

.brand-logo-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 160px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition), box-shadow var(--transition);
  flex-shrink: 0;
}
.brand-logo-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}
.brand-logo-strip {
  width: 110px;
  height: 44px;
  object-fit: contain;
  display: block;
}
.brand-logo-strip--lg {
  width: 121px;
  height: 48px;
  object-fit: contain;
  display: block;
}

/* ── SECTIONS ────────────────────────────── */
.section { padding: 80px 0; }
.section--dark {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section--gray { background: var(--bg3); }

.section__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
  gap: 16px;
}
.section__title {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}
.section__title--center { text-align: center; margin-bottom: 48px; }
.section__link {
  font-size: 0.9rem;
  color: var(--accent);
  font-weight: 600;
  transition: opacity var(--transition);
  white-space: nowrap;
}
.section__link:hover { opacity: 0.7; }

/* ── PRODUCT CARDS ────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(200,54,14,0.35);
  box-shadow: 0 8px 28px rgba(0,0,0,0.1);
}
.product-card__img-wrap {
  position: relative;
  height: 200px;
  background: #ffffff;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.product-card__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 20px;
  transition: transform 0.4s ease;
  background-color: #ffffff;
}
.product-card:hover .product-card__img { transform: scale(1.05); }

.product-card__badges {
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: flex-start;
}
.badge {
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.badge--stock   { background: rgba(22,163,74,0.12);  color: var(--green);  border: 1px solid rgba(22,163,74,0.3); }

.brand-badge-logo {
  height: 22px;
  width: auto;
  max-width: 56px;
  object-fit: contain;
  display: block;
  background: #fff;
  border-radius: 4px;
  padding: 2px 6px;
  border: 1px solid var(--border);
  margin: 0 auto;
}
.brand-badge-logo-inline {
  height: 22px;
  width: auto;
  max-width: 52px;
  object-fit: contain;
  display: inline-block;
  background: rgba(255,255,255,0.92);
  border-radius: 4px;
  padding: 2px 6px;
  border: 1px solid var(--border);
  vertical-align: middle;
}
.brand-badge-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}
.badge--presale { background: rgba(202,138,4,0.12);  color: var(--yellow); border: 1px solid rgba(202,138,4,0.3); }
.badge--brand   { background: rgba(200,54,14,0.1);   color: var(--accent); border: 1px solid rgba(200,54,14,0.25); }

.product-card__body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.product-card__cat {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 6px;
}
.product-card__name {
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
  line-height: 1.3;
}
.product-card__code {
  font-size: 0.76rem;
  color: var(--text3);
  font-family: monospace;
  margin-bottom: 10px;
}
.product-card__desc {
  font-size: 0.82rem;
  color: var(--text2);
  line-height: 1.55;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.6rem;
}
.product-card__actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
}
.product-card__actions .btn {
  flex: 1;
  justify-content: center;
  padding: 8px 12px;
  font-size: 0.8rem;
  border-radius: 8px;
}

/* ── FEATURES ────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
}
.feature {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.feature:hover { border-color: rgba(200,54,14,0.35); box-shadow: var(--shadow); }
.feature__icon { display: block; margin-bottom: 16px; line-height: 1; }
.feature__icon svg { display: block; }
.feature h3 { font-family: var(--font-head); font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.feature p { font-size: 0.88rem; color: var(--text2); line-height: 1.6; }

/* ── CTA ────────────────────────────── */
.cta {
  background: linear-gradient(135deg, var(--accent) 0%, #a82d0c 100%);
  padding: 60px 0;
}
.cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta__title {
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
}
.cta__sub { color: rgba(255,255,255,0.85); font-size: 1rem; }
.cta .btn--whatsapp { background: #fff; color: #1a7a45; font-weight: 700; }
.cta .btn--whatsapp:hover { background: rgba(255,255,255,0.92); }

/* ── FOOTER ────────────────────────────── */
.footer {
  background: #1e2535;
  border-top: 1px solid #2a3550;
  padding-top: 56px;
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer__brand .logo__icon { font-size: 2rem; color: var(--accent); }
.footer__brand .logo__text { font-family: var(--font-head); font-size: 1.1rem; color: #e8ecf4; }
.footer__brand .logo__text strong { color: var(--accent); }
.footer__brand p { margin-top: 12px; font-size: 0.85rem; color: #6b7a99; line-height: 1.6; max-width: 300px; }

.footer__links h4, .footer__contact h4 {
  font-family: var(--font-head);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #6b7a99;
  margin-bottom: 16px;
}
.footer__links a, .footer__contact a {
  display: block;
  font-size: 0.88rem;
  color: #9aa5bf;
  margin-bottom: 10px;
  transition: color var(--transition);
}
.footer__links a:hover, .footer__contact a:hover { color: var(--accent2); }
.footer__contact p { font-size: 0.88rem; color: #9aa5bf; margin-bottom: 10px; }
.footer__bottom {
  border-top: 1px solid #2a3550;
  padding: 20px 24px;
  text-align: center;
  font-size: 0.8rem;
  color: #3a4560;
  max-width: var(--max-w);
  margin: 0 auto;
}

/* ── PAGE HERO ────────────────────────────── */
.page-hero {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero--sm { padding: 100px 0 48px; }
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 80% at 80% 50%, rgba(200,54,14,0.05) 0%, transparent 70%);
}
.page-hero__title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  position: relative;
  color: var(--text);
}
.page-hero__sub { color: var(--text2); font-size: 1rem; position: relative; }

/* ── FILTERS ────────────────────────────── */
.filters {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.filter__search {
  flex: 1;
  min-width: 240px;
  padding: 12px 18px;
  background: var(--white);
  border: 1.5px solid var(--border2);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.92rem;
  transition: border-color var(--transition);
  outline: none;
}
.filter__search::placeholder { color: var(--text3); }
.filter__search:focus { border-color: var(--accent); }

.filter__tags { display: flex; gap: 8px; flex-wrap: wrap; }
.filter__tag {
  padding: 8px 16px;
  border-radius: 100px;
  border: 1.5px solid var(--border2);
  background: var(--white);
  color: var(--text2);
  font-size: 0.82rem;
  font-weight: 500;
  transition: all var(--transition);
  font-family: var(--font-body);
}
.filter__tag:hover, .filter__tag.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(200,54,14,0.07);
}

.results-count { font-size: 0.82rem; color: var(--text3); margin-bottom: 20px; }
.no-results { text-align: center; padding: 60px 20px; color: var(--text2); }
.no-results p { margin-bottom: 20px; font-size: 1rem; }

/* ── PRODUCT DETAIL ────────────────────────────── */
.breadcrumb {
  font-size: 0.82rem;
  color: var(--text3);
  margin-bottom: 36px;
  display: flex; gap: 8px; align-items: center;
}
.breadcrumb a { color: var(--text2); }
.breadcrumb a:hover { color: var(--accent); }

.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.product-detail__gallery { position: sticky; top: 88px; }
.product-detail__img {
  width: 100%; height: 380px;
  object-fit: contain;
  background-color: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.product-detail__badges { display: flex; gap: 8px; margin-top: 16px; }

.prod-category {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 10px;
}
.product-detail__info h1 {
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  line-height: 1.2;
  color: var(--text);
}
.prod-code {
  font-size: 0.85rem;
  color: var(--text3);
  font-family: monospace;
  margin-bottom: 20px;
  background: var(--bg2);
  display: inline-block;
  padding: 4px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
}
.prod-desc { color: var(--text2); line-height: 1.7; margin-bottom: 24px; font-size: 0.95rem; }
.prod-features {
  list-style: none;
  margin-bottom: 28px;
  display: flex; flex-direction: column; gap: 10px;
}
.prod-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem; color: var(--text2);
}
.prod-features li::before { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; }

.product-detail__actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 24px; }

.trust-badges {
  display: flex; gap: 16px; flex-wrap: wrap;
  padding: 16px;
  background: var(--surface2);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.trust-badges span { font-size: 0.82rem; color: var(--text2); }

/* ── CONTACT ────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 48px; align-items: start; }
.contact-info h2, .contact-form-wrap h2 {
  font-family: var(--font-head); font-size: 1.6rem; font-weight: 800; margin-bottom: 16px; color: var(--text);
}
.contact-info p { color: var(--text2); margin-bottom: 28px; line-height: 1.7; }
.contact-card {
  display: flex; align-items: center; gap: 14px;
  padding: 16px;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.contact-card:hover { border-color: var(--accent); box-shadow: var(--shadow); }
.contact-card__icon { font-size: 1.5rem; flex-shrink: 0; }
.contact-card strong { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text3); margin-bottom: 3px; }
.contact-card a, .contact-card span { color: var(--text); font-size: 0.92rem; }
.contact-card a:hover { color: var(--accent); }

/* ── FORM ────────────────────────────── */
.contact-form-wrap {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-size: 0.82rem; font-weight: 600; color: var(--text2);
  margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.05em;
}
.form-group input, .form-group textarea {
  width: 100%; padding: 12px 16px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  transition: border-color var(--transition);
  resize: vertical;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text3); }
.form-group input:focus, .form-group textarea:focus { border-color: var(--accent); background: var(--white); }
.form-success {
  background: rgba(22,163,74,0.08);
  border: 1px solid rgba(22,163,74,0.3);
  border-radius: var(--radius);
  padding: 20px; color: var(--green); text-align: center; font-weight: 600;
}

/* ── ABOUT ────────────────────────────── */
.about-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: center; }
.about-text h2 {
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800; margin-bottom: 20px; letter-spacing: -0.02em; color: var(--text);
}
.about-text p { color: var(--text2); line-height: 1.75; margin-bottom: 16px; }
.about-stats { display: flex; gap: 32px; margin-top: 32px; flex-wrap: wrap; }
.about-stat span { display: block; font-family: var(--font-head); font-size: 2rem; font-weight: 800; color: var(--accent); }
.about-stat small { font-size: 0.78rem; color: var(--text3); text-transform: uppercase; letter-spacing: 0.08em; }

.about-badge-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.about-badge {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 20px; text-align: center;
  font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: var(--text2);
  transition: all var(--transition);
  box-shadow: var(--shadow);
}
.about-badge:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.brand-logo-img { width: 100%; max-width: 120px; height: 48px; object-fit: contain; display: block; margin: 0 auto; }
.about-badge--text { font-size: 0.88rem; font-weight: 600; color: var(--text2); }

/* ── RESPONSIVE ────────────────────────────── */
@media (max-width: 900px) {
  .nav { display: none; }
  .nav.open {
    display: flex; flex-direction: column;
    position: fixed; top: 68px; left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px 24px; gap: 4px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  }
  .hamburger { display: flex; }
  .header__inner .btn--whatsapp { display: none; }
  .hero__inner-wrap { grid-template-columns: 1fr; padding: 48px 24px; }
  .hero__left { padding-right: 0; }
  .hero__right { display: none; }
  .product-detail { grid-template-columns: 1fr; }
  .product-detail__gallery { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .cta__inner { flex-direction: column; text-align: center; }
}
@media (max-width: 600px) {
  .hero__title { font-size: 2.2rem; }
  .hero__actions { flex-direction: column; }
  .hero__stats { gap: 16px; flex-wrap: wrap; }
  .products-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .filters { flex-direction: column; align-items: stretch; }
  .filter__search { min-width: unset; }
  .product-detail__actions { flex-direction: column; }
  .trust-badges { flex-direction: column; gap: 8px; }
  .about-badge-grid { grid-template-columns: 1fr; }
}

/* ── ANIMATIONS ────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-in { animation: fadeInUp 0.45s ease forwards; }

/* ── WhatsApp Float ────────────────────────────── */
.wa-float {
  position: fixed; bottom: 28px; right: 28px;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25d366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  z-index: 999;
  transition: transform var(--transition), box-shadow var(--transition);
  animation: pulse-wa 3s ease-in-out infinite;
}
.wa-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.6); }
@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.45); }
  50%       { box-shadow: 0 4px 32px rgba(37,211,102,0.7); }
}