/* ============================================================
   Afyon Gurme Kavurma – style.css
   Modern, premium, responsive corporate design
   ============================================================ */

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
  --gold: #C9A84C;
  --gold-light: #E8C96A;
  --gold-dark: #A07830;
  --dark: #1A1208;
  --dark-2: #2C1F0A;
  --dark-3: #3D2B10;
  --brown: #7B4B1A;
  --cream: #FDF6EC;
  --cream-2: #FAF0DE;
  --white: #FFFFFF;
  --text-dark: #1A1208;
  --text-muted: #6B5A3E;
  --text-light: #9E8A6A;
  --wa-green: #25D366;
  --wa-dark: #128C7E;
  --shadow-sm: 0 2px 8px rgba(26, 18, 8, .08);
  --shadow-md: 0 8px 32px rgba(26, 18, 8, .12);
  --shadow-lg: 0 20px 60px rgba(26, 18, 8, .18);
  --shadow-gold: 0 8px 32px rgba(201, 168, 76, .35);
  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', system-ui, sans-serif;
}

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  color: rgba(255, 255, 255, .9);
  background: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* ===== CONTAINER ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== TYPOGRAPHY HELPERS ===== */
.gold {
  color: var(--gold);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--white);
  margin: 12px 0 16px;
  line-height: 1.2;
}

.section-header p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, .65);
  max-width: 560px;
  margin: 0 auto;
}

.section-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--dark);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 100px;
}

.section-header.light h2 {
  color: var(--white);
}

.section-header.light p {
  color: rgba(255, 255, 255, .75);
}

.badge-light {
  background: rgba(255, 255, 255, .15);
  color: var(--gold-light);
  border: 1px solid rgba(201, 168, 76, .4);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--dark);
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(201, 168, 76, .5);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, .5);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, .1);
  border-color: var(--white);
}

.btn-wa {
  background: var(--wa-green);
  color: var(--white);
  border-color: var(--wa-green);
}

.btn-wa:hover {
  background: var(--wa-dark);
  border-color: var(--wa-dark);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1.05rem;
  border-radius: var(--radius);
}

.btn-buy {
  width: 100%;
  justify-content: center;
  padding: 12px 20px;
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0;
  transition: var(--transition);
}

.header.scrolled {
  background: rgba(26, 18, 8, 0.97);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md);
}

.header.scrolled .header-inner {
  height: 105px;
}

.header.scrolled .logo-link {
  width: 100px;
  height: 100px;
}

.header.scrolled .logo {
  width: 90px;
  height: 90px;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 210px;
  transition: height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo-link {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle at 40% 35%, #fff 60%, #f5e9c8 100%);
  border-radius: 50%;
  border: 3px solid var(--gold);
  box-shadow: 0 0 0 5px rgba(201, 168, 76, .25), 0 8px 32px rgba(0, 0, 0, .45);
  transition: width 0.35s ease, height 0.35s ease, box-shadow 0.35s ease, transform 0.35s ease;
  position: relative;
  z-index: 2;
}

.logo-link:hover {
  transform: scale(1.05);
  box-shadow: 0 0 0 7px rgba(201, 168, 76, .4), 0 12px 40px rgba(0, 0, 0, .5);
}

.logo {
  height: 180px;
  width: 180px;
  object-fit: contain;
  border-radius: 50%;
  transition: width 0.35s ease, height 0.35s ease;
}

.nav {
  display: flex;
  gap: 8px;
  margin-left: auto;
}

.nav a {
  padding: 8px 16px;
  color: rgba(255, 255, 255, .85);
  font-size: .9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav a:hover {
  color: var(--gold);
  background: rgba(201, 168, 76, .1);
}

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

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}

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

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background:
    linear-gradient(160deg, rgba(26, 18, 8, .85) 0%, rgba(60, 30, 10, .75) 60%, rgba(100, 50, 10, .6) 100%),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><rect fill="%231a1208" width="1200" height="800"/><circle cx="600" cy="400" r="500" fill="%232c1f0a" opacity=".6"/><circle cx="200" cy="200" r="300" fill="%233d2b10" opacity=".4"/></svg>') center/cover;
  background-color: var(--dark);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(201, 168, 76, .08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60"><rect fill="none" width="60" height="60"/><circle cx="30" cy="30" r="1" fill="rgba(201%2C168%2C76%2C.15)"/></svg>') repeat;
  pointer-events: none;
}

/* Hero 2-col layout */
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
  width: 100%;
  min-height: 100vh;
  padding: 220px 24px 80px;
  position: relative;
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
}

/* Hero Visual Collage */
.hero-visual {
  position: relative;
  height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-deco-ring {
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,.2);
  animation: ring-pulse 4s ease-in-out infinite;
}
.hero-deco-ring-2 {
  width: 500px; height: 500px;
  border-color: rgba(201,168,76,.1);
  animation-delay: 1s;
}
@keyframes ring-pulse {
  0%,100% { transform: scale(1); opacity:.6; }
  50%      { transform: scale(1.05); opacity:1; }
}
.hero-img {
  position: absolute;
  border-radius: 20px;
  object-fit: cover;
  box-shadow: 0 24px 64px rgba(0,0,0,.6);
}
.hero-img-main {
  width: 340px; height: 260px;
  right: 0; top: 50%;
  transform: translateY(-50%) rotate(3deg);
  animation: hero-float-main 5s ease-in-out infinite;
  border: 2px solid rgba(201,168,76,.3);
  z-index: 2;
}
.hero-img-small {
  width: 210px; height: 160px;
  left: 10px; bottom: 40px;
  transform: rotate(-6deg);
  animation: hero-float-small 5s ease-in-out infinite 0.8s;
  border: 2px solid rgba(201,168,76,.2);
  opacity: .9;
  z-index: 1;
}
@keyframes hero-float-main {
  0%,100% { transform: translateY(-50%) rotate(3deg) translateY(0); }
  50%      { transform: translateY(-50%) rotate(3deg) translateY(-14px); }
}
@keyframes hero-float-small {
  0%,100% { transform: rotate(-6deg) translateY(0); }
  50%      { transform: rotate(-6deg) translateY(-10px); }
}
.hero-badge-float {
  position: absolute;
  top: 28px; right: -12px;
  background: #D32F2F;
  color: #fff;
  font-size: .82rem;
  font-weight: 700;
  padding: 10px 20px 10px 24px;
  border-radius: 4px 0 0 4px;
  z-index: 3;
  box-shadow: -3px 3px 12px rgba(211,47,47,.5);
  animation: hero-float-small 3s ease-in-out infinite;
  white-space: nowrap;
  letter-spacing: .03em;
  text-transform: uppercase;
  font-size: .75rem;
}
/* Sol taraftaki üçgen çentik — etiket görünümü */
.hero-badge-float::before {
  content: '';
  position: absolute;
  left: -10px; top: 0;
  border-width: 0 10px 20px 0;
  border-style: solid;
  border-color: transparent #D32F2F transparent transparent;
}
.hero-badge-float::after {
  content: '';
  position: absolute;
  left: -10px; bottom: 0;
  border-width: 0 0 20px 10px;
  border-style: solid;
  border-color: transparent transparent #D32F2F transparent;
}
/* Sağ taraf — sayfa kenarına yapışık şerit */
.hero-badge-float .notch {
  display: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201, 168, 76, .15);
  border: 1px solid rgba(201, 168, 76, .3);
  color: var(--gold-light);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.4vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 24px;
  white-space: nowrap;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, .75);
  margin-bottom: 40px;
  max-width: 600px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: nowrap;
  overflow: hidden;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat strong {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--gold);
  font-weight: 700;
}

.stat span {
  font-size: .8rem;
  color: rgba(255, 255, 255, .6);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255, 255, 255, .2);
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, .5);
  font-size: .75rem;
  animation: bounce 2s infinite;
}

@keyframes bounce {

  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(8px);
  }
}

/* ===== FEATURES BANNER ===== */
.features-banner {
  background: var(--dark-2);
  border-top: 3px solid var(--gold);
  border-bottom: 1px solid rgba(201, 168, 76, .15);
  padding: 32px 0;
}

.features-banner-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.fb-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.fb-icon {
  font-size: 2.25rem !important;
  flex-shrink: 0;
  line-height: 1;
}

.fb-item strong {
  display: block;
  font-size: .95rem;
  font-weight: 700;
  color: var(--gold-light);
}

.fb-item span:not(.fb-icon) {
  font-size: .8rem;
  color: rgba(255, 255, 255, .5);
}

/* ===== PRODUCTS ===== */
.products {
  padding: 100px 0 60px;
  background: var(--dark);
}
/* Section header and campaign stay in container */
.products > .container > .section-header,
.products > .container > .campaign-banner { max-width: 1200px; margin-left: auto; margin-right: auto; }

.campaign-banner {
  display: flex;
  align-items: center;
  gap: 20px;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
  border: 2px solid var(--gold);
  border-radius: var(--radius);
  padding: 20px 32px;
  margin-bottom: 48px;
  box-shadow: var(--shadow-gold);
}

.campaign-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
  animation: pulse 2s infinite;
}

@keyframes pulse {

  0%,
  100% {
    transform: scale(1)
  }

  50% {
    transform: scale(1.1)
  }
}

.campaign-text strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--gold);
  font-weight: 700;
  letter-spacing: .05em;
}

.campaign-text span {
  font-size: .95rem;
  color: rgba(255, 255, 255, .85);
}

.campaign-text em {
  color: var(--gold-light);
  font-style: normal;
  font-weight: 600;
}

/* Products – full-width horizontal scroll */
.products-grid {
  display: flex;
  overflow-x: auto;
  gap: 20px;
  padding: 12px 40px 24px;
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--gold) var(--dark-2);
  justify-content: center;
}

.products-grid::-webkit-scrollbar {
  height: 6px;
}

.products-grid::-webkit-scrollbar-track {
  background: var(--dark-2);
  border-radius: 3px;
}

.products-grid::-webkit-scrollbar-thumb {
  background: var(--gold);
  border-radius: 3px;
}

.product-card {
  position: relative;
  background: var(--dark-2);
  border-radius: var(--radius);
  border: 1px solid rgba(201, 168, 76, .2);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  flex: 0 0 300px;
  scroll-snap-align: start;
}

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

.product-card.popular {
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
}

.product-card.premium {
  border-color: var(--gold-dark);
}

.product-badge-top {
  position: absolute;
  top: 16px;
  left: 16px;
  background: linear-gradient(135deg, var(--dark), var(--dark-2));
  color: var(--gold-light);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
  z-index: 2;
  border: 1px solid rgba(201, 168, 76, .3);
}

.popular-badge {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--dark);
}

.premium-badge {
  background: linear-gradient(135deg, var(--dark-3), var(--dark));
  color: var(--gold);
}

.product-img-wrap {
  background: var(--dark-3);
  padding: 0;
  height: 240px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

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

.product-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-body h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: rgba(255, 255, 255, .95);
  margin-bottom: 8px;
}

.product-desc {
  font-size: .88rem;
  color: rgba(255, 255, 255, .6);
  margin-bottom: 16px;
  line-height: 1.5;
}

.product-features {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
  flex: 1;
}

.product-features li {
  font-size: .83rem;
  color: rgba(255, 255, 255, .5);
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(201, 168, 76, .15);
  flex-wrap: wrap;
}

.product-price {
  display: flex;
  flex-direction: column;
}

.price-label {
  font-size: .72rem;
  color: rgba(255, 255, 255, .4);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.price {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gold);
}

/* ===== WHY US ===== */
.why-us {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 60%, var(--dark-3) 100%);
  position: relative;
  overflow: hidden;
}

.why-us::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(201, 168, 76, .06) 0%, transparent 70%);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}

.why-card {
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(201, 168, 76, .15);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.why-card:hover {
  background: rgba(201, 168, 76, .08);
  border-color: rgba(201, 168, 76, .4);
  transform: translateY(-4px);
}

.why-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.why-card h4 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 10px;
}

.why-card p {
  font-size: .88rem;
  color: rgba(255, 255, 255, .65);
  line-height: 1.6;
}

/* ===== CTA SECTION ===== */
.cta-section {
  padding: 100px 0;
  background: var(--dark-2);
  border-top: 1px solid rgba(201, 168, 76, .15);
}

.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.cta-text h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.2;
}

.cta-text>p {
  font-size: 1rem;
  color: rgba(255, 255, 255, .65);
  margin-bottom: 32px;
}

.cta-steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cta-steps li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: .95rem;
  color: rgba(255, 255, 255, .85);
  font-weight: 500;
}

.step-num {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: .85rem;
  flex-shrink: 0;
}

.cta-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  background: var(--dark);
  border-radius: var(--radius-lg);
  padding: 56px 40px;
  border: 2px solid rgba(201, 168, 76, .25);
  box-shadow: var(--shadow-lg);
}

.cta-note {
  font-size: .8rem;
  color: rgba(255, 255, 255, .5);
  text-align: center;
  letter-spacing: .05em;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  border-top: 3px solid var(--gold);
  padding: 48px 0 32px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  gap: 32px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: brightness(1.1);
}

.footer-brand p {
  font-size: .85rem;
  color: rgba(255, 255, 255, .5);
  line-height: 1.5;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.footer-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .88rem;
  color: rgba(255, 255, 255, .7);
  font-weight: 500;
  transition: var(--transition);
}

.footer-phone:hover {
  color: var(--gold);
}

.footer-wa-link {
  color: #25D366;
}

.footer-wa-link:hover {
  color: #1aaa55;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
  text-align: right;
}

.footer-links a {
  font-size: .88rem;
  color: rgba(255, 255, 255, .6);
  transition: var(--transition);
}

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

.footer-copy {
  text-align: center;
  font-size: .78rem;
  color: rgba(255, 255, 255, .35);
  line-height: 1.6;
}

/* ===== FLOATING WHATSAPP ===== */
.wa-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 999;
  background: var(--wa-green);
  color: var(--white);
  border-radius: 100px;
  padding: 14px 24px 14px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: .9rem;
  box-shadow: 0 8px 32px rgba(37, 211, 102, .4);
  transition: var(--transition);
  animation: wa-appear .5s ease 1s both;
}

.wa-float:hover {
  background: var(--wa-dark);
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 16px 48px rgba(37, 211, 102, .5);
}

.wa-float::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 100px;
  border: 2px solid rgba(37, 211, 102, .4);
  animation: wa-ring 2s ease infinite;
}

@keyframes wa-ring {
  0% {
    transform: scale(1);
    opacity: .7;
  }

  100% {
    transform: scale(1.2);
    opacity: 0;
  }
}

@keyframes wa-appear {
  from {
    opacity: 0;
    transform: translateY(20px) scale(.8);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .features-banner-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-card {
    flex: 0 0 280px;
  }

  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer-copy {
    grid-column: span 2;
    text-align: center;
  }

  .footer-links {
    align-items: flex-end;
  }
}

@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; padding-top: 200px; }
  .hero-visual { display: none; }
}

@media (max-width: 768px) {
  .nav {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(26, 18, 8, .98);
    padding: 24px;
    gap: 4px;
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, .06);
  }

  .hamburger {
    display: flex;
  }

  .header-wa {
    display: none;
  }

  .header-inner {
    gap: 12px;
    height: 130px;
  }

  .logo-link {
    width: 120px;
    height: 120px;
  }

  .logo {
    height: 108px;
    width: 108px;
  }

  .features-banner-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .product-card {
    flex: 0 0 260px;
  }

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

  .hero-actions {
    flex-direction: column;
  }

  .hero-stats {
    gap: 20px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-brand {
    align-items: center;
  }

  .footer-copy {
    grid-column: 1;
    text-align: center;
  }

  .footer-links {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    text-align: center;
  }

  .wa-float-label {
    display: none;
  }

  .wa-float {
    padding: 16px;
    border-radius: 50%;
  }

  .wa-float::before {
    border-radius: 50%;
  }

  .campaign-banner {
    flex-direction: column;
    text-align: center;
  }

  .cta-action {
    padding: 40px 24px;
  }
}

@media (max-width: 480px) {
  .features-banner-grid {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: 2rem;
  }

  .product-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-buy {
    width: 100%;
  }
}