/* ============================================
   ANTICOR — styles.css
   Dark premium automotive style
   ============================================ */

:root {
  --bg: #08080a;
  --bg-2: #0e0e12;
  --bg-3: #141419;
  --card: rgba(255, 255, 255, 0.035);
  --card-hover: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.09);
  --text: #f2f2f5;
  --muted: #9a9aa5;
  --dim: #62626e;
  --red: #e30613;
  --red-dark: #b30510;
  --red-glow: rgba(227, 6, 19, 0.45);
  --green: #2ecc55;
  --radius: 14px;
  --radius-lg: 22px;
  --container: 1240px;
  --font-head: 'Bebas Neue', sans-serif;
  --font-body: 'Manrope', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea { font-family: inherit; }

::selection { background: var(--red); color: #fff; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #000; }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, var(--red), #4a0208); border-radius: 10px; }

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

.section { padding: 100px 0; position: relative; }

/* ===== Particles canvas ===== */
#particles {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;
}

/* ===== Preloader ===== */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  transition: opacity 0.6s ease, visibility 0.6s;
}

.preloader.hidden { opacity: 0; visibility: hidden; }

.preloader__logo {
  font-family: var(--font-head);
  font-size: 3rem;
  letter-spacing: 0.3em;
  color: #fff;
  animation: pulse 1.2s ease-in-out infinite;
}

.preloader__bar {
  width: 200px;
  height: 3px;
  background: rgba(255,255,255,0.1);
  border-radius: 3px;
  overflow: hidden;
}

.preloader__bar span {
  display: block;
  height: 100%;
  width: 40%;
  background: var(--red);
  border-radius: 3px;
  animation: load 1.1s ease-in-out infinite;
}

@keyframes load {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(350%); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ===== Typography helpers ===== */
.section-head { margin-bottom: 56px; max-width: 720px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

.section-head__tag {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 1rem;
  letter-spacing: 0.25em;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 14px;
  padding: 4px 16px;
  border: 1px solid rgba(227, 6, 19, 0.35);
  border-radius: 100px;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 5.5vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.section-title .accent { color: var(--red); }

.section-subtitle {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 640px;
}

.section-head--center .section-subtitle { margin: 0 auto; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 34px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.98rem;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn--primary {
  background: var(--red);
  color: #fff;
  box-shadow: 0 8px 30px var(--red-glow);
}

.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 30%, rgba(255,255,255,0.25) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.btn--primary:hover::before { transform: translateX(100%); }

.btn--primary:hover {
  background: var(--red-dark);
  transform: translateY(-3px);
  box-shadow: 0 14px 40px var(--red-glow);
}

.btn--ghost {
  border: 1px solid var(--border);
  color: var(--text);
  background: rgba(255,255,255,0.03);
}

.btn--ghost:hover {
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.08);
  transform: translateY(-3px);
}

.btn--lg { padding: 18px 44px; font-size: 1.1rem; }
.btn--block { width: 100%; }

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: all 0.4s ease;
}

.header.scrolled {
  background: rgba(8, 8, 10, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

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

.logo__mark {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 1.6rem;
  color: #fff;
  box-shadow: 0 4px 16px var(--red-glow);
}

.logo__img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  filter: drop-shadow(0 4px 12px var(--red-glow));
}

.logo__text {
  font-family: var(--font-head);
  font-size: 1.55rem;
  letter-spacing: 0.14em;
}

.logo__text b { color: var(--red); font-weight: 400; }

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav__link {
  padding: 8px 16px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--muted);
  border-radius: 100px;
  transition: all 0.25s ease;
  position: relative;
}

.nav__link:hover, .nav__link--active {
  color: #fff;
  background: rgba(255,255,255,0.06);
}

.nav__link--active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 2px;
  background: var(--red);
  border-radius: 2px;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.header__phone {
  font-weight: 700;
  font-size: 0.95rem;
  color: #fff;
  transition: color 0.25s;
}

.header__phone:hover { color: var(--red); }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  align-items: center;
  justify-content: center;
}

.burger span {
  width: 20px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 130px 0 80px;
}

.hero__bg {
  position: absolute;
  inset: -60px 0 0 0;
  background: url('assets/hero-car.jpg') center/cover no-repeat;
  will-change: transform;
  z-index: 0;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8,8,10,0.97) 0%, rgba(8,8,10,0.82) 45%, rgba(8,8,10,0.45) 100%),
    linear-gradient(0deg, var(--bg) 2%, transparent 35%);
  z-index: 1;
}

.hero__grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at 30% 50%, #000 10%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 30% 50%, #000 10%, transparent 70%);
  z-index: 2;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 3;
  width: 100%;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  border-radius: 100px;
  background: rgba(227, 6, 19, 0.12);
  border: 1px solid rgba(227, 6, 19, 0.35);
  color: #ff6b75;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 26px;
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 12px var(--red);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.75); }
}

.hero__title {
  font-family: var(--font-head);
  font-size: clamp(3rem, 7.5vw, 6.4rem);
  line-height: 0.98;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin-bottom: 26px;
}

.hero__title span { display: block; }

.hero__title-accent { color: var(--red); }

.hero__subtitle {
  color: var(--muted);
  font-size: 1.12rem;
  line-height: 1.75;
  max-width: 580px;
  margin-bottom: 36px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 44px;
}

.hero__features {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.hero__feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--muted);
}

.check { color: var(--green); font-weight: 800; }

/* Hero visual */
.hero__visual {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__bottle {
  position: relative;
  will-change: transform;
  animation: float-y 5s ease-in-out infinite;
}

@keyframes float-y {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-22px) rotate(2deg); }
}

.hero__bottle-img {
  width: 320px;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,0.8)) drop-shadow(0 0 40px rgba(227,6,19,0.15));
  position: relative;
  z-index: 2;
}

.hero__bottle-glow {
  position: absolute;
  inset: -20%;
  background: radial-gradient(circle, rgba(227,6,19,0.3), transparent 60%);
  filter: blur(40px);
  z-index: 1;
  animation: glow-pulse 3s ease-in-out infinite;
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.12); }
}

.hero__float-card {
  position: absolute;
  padding: 16px 22px;
  border-radius: var(--radius);
  background: rgba(14, 14, 18, 0.85);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  box-shadow: 0 16px 40px rgba(0,0,0,0.5);
  will-change: transform;
  z-index: 4;
}

.hero__float-card--1 {
  top: 12%;
  right: -2%;
  animation: float-y 4s ease-in-out infinite;
}

.hero__float-card--2 {
  bottom: 14%;
  left: -4%;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: float-y 4.6s ease-in-out infinite reverse;
}

.hero__float-num {
  font-family: var(--font-head);
  font-size: 2.2rem;
  color: var(--red);
  line-height: 1;
}

.hero__float-label {
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 600;
  margin-top: 4px;
}

.hero__float-icon { font-size: 1.6rem; }

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  letter-spacing: 0.3em;
  font-size: 0.85rem;
  color: var(--dim);
  text-transform: uppercase;
  z-index: 5;
}

.hero__scroll-line {
  width: 1px;
  height: 44px;
  background: linear-gradient(var(--red), transparent);
  animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ===== Marquee ===== */
.marquee {
  background: var(--red);
  padding: 16px 0;
  overflow: hidden;
  position: relative;
  z-index: 3;
}

.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee 32s linear infinite;
}

.marquee:hover .marquee__track { animation-play-state: paused; }

.marquee__content {
  display: flex;
  align-items: center;
  gap: 36px;
  padding-right: 36px;
}

.marquee__content span {
  font-family: var(--font-head);
  font-size: 1.35rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  white-space: nowrap;
}

.marquee__dot { font-size: 0.5rem !important; opacity: 0.6; }

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ===== Stats ===== */
.stats { padding: 80px 0; }

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.stat-card {
  text-align: center;
  padding: 40px 20px;
  border-radius: var(--radius-lg);
  background: var(--card);
  border: 1px solid var(--border);
  transition: all 0.35s ease;
}

.stat-card:hover {
  background: var(--card-hover);
  border-color: rgba(227, 6, 19, 0.3);
  transform: translateY(-5px);
}

.stat-card__num {
  font-family: var(--font-head);
  font-size: clamp(2.8rem, 5vw, 4rem);
  line-height: 1;
  color: #fff;
  margin-bottom: 10px;
}

.stat-card:hover .stat-card__num { color: var(--red); }

.stat-card__label {
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 600;
}

/* ===== About ===== */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about__lead {
  font-size: 1.35rem;
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 22px;
  color: #fff;
}

.about__text p { color: var(--muted); margin-bottom: 18px; }
.about__text b { color: #fff; }

.about__checks {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 30px;
}

.about__check {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 600;
  font-size: 0.98rem;
}

.check-box {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  border: 1.5px solid var(--red);
  color: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 800;
  flex-shrink: 0;
}

.about__img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: transform 0.4s ease;
  transform-style: preserve-3d;
}

.about__img {
  width: 100%;
  border-radius: var(--radius-lg);
}

.about__img-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  padding: 10px 18px;
  border-radius: 100px;
  background: rgba(8, 8, 10, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  font-weight: 700;
  font-size: 0.88rem;
}

.about__img-badge::before { content: '✓ '; color: var(--green); }

.about__img-badge--2 {
  bottom: 24px;
  left: auto;
  right: 24px;
}

/* ===== Compare ===== */
.compare__wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: 40px;
}

.compare__labels {
  position: absolute;
  top: 20px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  padding: 0 24px;
  z-index: 2;
}

.compare__label {
  padding: 8px 18px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.88rem;
  backdrop-filter: blur(10px);
}

.compare__label--bad { background: rgba(0,0,0,0.7); color: #ff8080; border: 1px solid rgba(255,80,80,0.3); }
.compare__label--good { background: rgba(0,0,0,0.7); color: #7dffa0; border: 1px solid rgba(46,204,85,0.35); }

.compare__img { width: 100%; }

.compare__table {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}

.compare__col {
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--border);
}

.compare__col--bad { background: rgba(227, 6, 19, 0.06); border-color: rgba(227,6,19,0.18); }
.compare__col--good { background: rgba(46, 204, 85, 0.05); border-color: rgba(46,204,85,0.2); }

.compare__col-head {
  font-family: var(--font-head);
  font-size: 1.4rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.compare__col--bad .compare__col-head { color: #ff8080; }
.compare__col--good .compare__col-head { color: #7dffa0; }

.compare__row {
  text-align: center;
  padding: 10px 0;
  font-weight: 600;
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.compare__row:last-child { border-bottom: none; }
.compare__col--bad .compare__row { color: var(--muted); text-decoration: line-through; text-decoration-color: rgba(227,6,19,0.4); }
.compare__col--good .compare__row { color: #fff; }

.compare__vs {
  font-family: var(--font-head);
  font-size: 1.8rem;
  color: var(--red);
}

/* ===== Advantages ===== */
.adv-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.adv-card {
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  background: var(--card);
  border: 1px solid var(--border);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
}

.adv-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.adv-card:hover {
  background: var(--card-hover);
  border-color: rgba(227, 6, 19, 0.25);
  transform: translateY(-8px);
}

.adv-card:hover::before { transform: scaleX(1); }

.adv-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(227, 6, 19, 0.12);
  border: 1px solid rgba(227, 6, 19, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  color: var(--red);
}

.adv-card__icon svg { width: 26px; height: 26px; }

.adv-card__title {
  font-family: var(--font-head);
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.adv-card__text { color: var(--muted); font-size: 0.93rem; }

/* ===== Featured products ===== */
.featured { overflow: hidden; }

.featured__slider {
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding: 10px 0 30px;
  cursor: grab;
}

.featured__slider::-webkit-scrollbar { display: none; }
.featured__slider.dragging { cursor: grabbing; scroll-snap-type: none; }

.featured__track {
  display: flex;
  gap: 20px;
  padding: 0 max(24px, calc((100vw - var(--container)) / 2 + 24px));
  width: max-content;
  animation: featured-scroll 60s linear infinite;
}

.featured__slider:hover .featured__track,
.featured__slider.dragging .featured__track {
  animation-play-state: paused;
}

@keyframes featured-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.product-card {
  scroll-snap-align: start;
  width: 260px;
  flex-shrink: 0;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.35s ease;
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(227, 6, 19, 0.3);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.product-card__img-wrap {
  aspect-ratio: 1;
  background: radial-gradient(circle at 50% 40%, #1a1a22, #0c0c10);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
  overflow: hidden;
}

.product-card__img {
  max-height: 100%;
  width: auto;
  object-fit: contain;
  transition: transform 0.5s ease;
}

.product-card:hover .product-card__img { transform: scale(1.08) rotate(1deg); }

.product-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 5px 12px;
  border-radius: 100px;
  background: var(--red);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.product-card__body { padding: 18px 20px 22px; }

.product-card__cat {
  font-size: 0.72rem;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  margin-bottom: 8px;
}

.product-card__name {
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.45;
  margin-bottom: 14px;
  min-height: 54px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

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

.product-card__price {
  font-family: var(--font-head);
  font-size: 1.5rem;
  letter-spacing: 0.03em;
}

.product-card__price-old {
  font-size: 0.85rem;
  color: var(--dim);
  text-decoration: line-through;
  font-family: var(--font-body);
}

.product-card__btn {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(227, 6, 19, 0.12);
  border: 1px solid rgba(227, 6, 19, 0.3);
  color: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.product-card__btn:hover {
  background: var(--red);
  color: #fff;
}

.product-card__btn svg { width: 18px; height: 18px; }

.featured__footer {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

/* ===== CTA ===== */
.cta__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.cta__contacts {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 34px;
}

.cta__contact {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 600;
  font-size: 1.05rem;
  color: #fff;
  transition: color 0.25s;
}

a.cta__contact:hover { color: var(--red); }

.cta__contact-icon { font-size: 1.2rem; }

.cta__form {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  position: relative;
}

.cta__form::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(160deg, rgba(227,6,19,0.5), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.cta__form-title {
  font-family: var(--font-head);
  font-size: 2rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.cta__form-sub {
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 26px;
}

.form-group { margin-bottom: 16px; }

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 15px 18px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: #fff;
  font-size: 0.98rem;
  transition: all 0.25s ease;
  resize: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--dim); }

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: rgba(227, 6, 19, 0.5);
  background: rgba(227, 6, 19, 0.04);
}

.cta__form-note {
  font-size: 0.75rem;
  color: var(--dim);
  text-align: center;
  margin-top: 14px;
}

.cta__form-success {
  display: none;
  margin-top: 18px;
  padding: 14px;
  border-radius: var(--radius);
  background: rgba(46, 204, 85, 0.1);
  border: 1px solid rgba(46, 204, 85, 0.3);
  color: #7dffa0;
  text-align: center;
  font-weight: 600;
  font-size: 0.92rem;
}

.cta__form-success.show { display: block; animation: fade-up 0.4s ease; }

/* ===== Footer ===== */
.footer {
  border-top: 1px solid var(--border);
  padding: 50px 0;
  background: #050506;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.footer__brand { display: flex; flex-direction: column; gap: 14px; }
.footer__brand .logo__mark { width: 36px; height: 36px; font-size: 1.4rem; }

.footer__desc {
  color: var(--dim);
  font-size: 0.88rem;
  max-width: 340px;
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__nav a {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.footer__nav a:hover { color: var(--red); }

.footer__legal p,
.footer__legal {
  color: var(--dim);
  font-size: 0.82rem;
  margin-bottom: 6px;
}

.footer__contacts {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__contact {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.2s;
}

a.footer__contact:hover { color: var(--red); }

.footer__legal { margin-top: 14px; }

/* ===== Reveal animations ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }
.reveal[data-delay="4"] { transition-delay: 0.4s; }
.reveal[data-delay="5"] { transition-delay: 0.5s; }

@keyframes fade-up {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { min-height: 400px; order: -1; }
  .hero__bottle-img { width: 240px; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .about__grid, .cta__grid { grid-template-columns: 1fr; gap: 40px; }
  .header__phone { display: none; }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(320px, 85vw);
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 8px;
    background: rgba(10, 10, 13, 0.98);
    backdrop-filter: blur(20px);
    padding: 40px 28px;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 1px solid var(--border);
  }
  .nav.open { transform: translateX(0); }
  .nav__link { padding: 14px 18px; font-size: 1.05rem; }
  .nav__link--active::after { display: none; }
  .burger { display: flex; z-index: 101; }
  .hero { padding: 110px 0 70px; min-height: auto; }
  .hero__features { gap: 16px; }
  .hero__float-card--1 { right: 0; top: 6%; }
  .hero__float-card--2 { left: 0; bottom: 8%; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .stat-card { padding: 28px 12px; }
  .adv-grid { grid-template-columns: 1fr; }
  .compare__table { grid-template-columns: 1fr; }
  .compare__vs { text-align: center; }
  .cta__form { padding: 28px 22px; }
  .footer__inner { grid-template-columns: 1fr; gap: 28px; }
  .about__img-badge { font-size: 0.75rem; padding: 8px 14px; }
  .about__img-badge--2 { bottom: 70px; right: 24px; left: auto; }
  .section-title { font-size: clamp(2rem, 8vw, 2.8rem); }
  .hero__title { font-size: clamp(2.6rem, 11vw, 4rem); }
  .marquee__content span { font-size: 1.1rem; }
}

@media (max-width: 420px) {
  .container { padding: 0 16px; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
  .stats__grid { grid-template-columns: 1fr; }
}

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}