/* ==========================================================================
   KINGHOME AIR CONDITIONERS — LIGHT, AIRY, MODERN CLIMATE LANDING
   Inspired by mos-291654.oml.ru (Clean White, Soft Sky Blue, Warm Orange, Montserrat + Rubik)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,400&family=Rubik:ital,wght@0,400;0,500;0,600;0,700;0,800;0,900&display=swap');

:root {
  /* Light & Airy Palette */
  --bg-white: #ffffff;
  --bg-light: #f7fafc;
  --bg-soft-blue: #f0f6fb;
  --bg-card: #ffffff;
  --bg-card-alt: #f8fafc;

  /* Typography Colors */
  --text-dark: #122230;       /* Deep elegant slate */
  --text-body: #4a5c6d;       /* Crisp legible body */
  --text-muted: #7c8e9f;      /* Soft notes and labels */
  --text-light: #a0aec0;

  /* Accent & Brand Colors */
  --brand-blue: #0098d9;      /* Fresh climate sky-blue */
  --brand-blue-hover: #0082ba;
  --brand-blue-light: #e6f4fa;
  --brand-blue-soft: #78c3ff;

  --accent-orange: #f0670f;    /* Warm promotional flame orange */
  --accent-orange-hover: #db5904;
  --accent-orange-light: #fff4ec;

  --color-success: #10b981;
  --color-border: #e6edf4;
  --color-border-hover: #c8d9e8;

  /* Typography */
  --font-heading: 'Rubik', sans-serif;
  --font-text: 'Montserrat', sans-serif;

  /* Shadows (Light, subtle, elegant) */
  --shadow-subtle: 0 2px 10px rgba(18, 34, 48, 0.04);
  --shadow-card: 0 8px 24px rgba(18, 34, 48, 0.06);
  --shadow-hover: 0 16px 36px rgba(18, 34, 48, 0.1);
  --shadow-orange: 0 8px 20px rgba(240, 103, 15, 0.28);
  --shadow-blue: 0 8px 20px rgba(0, 152, 217, 0.25);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;

  --container-max: 1240px;
  --transition: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-text);
  background-color: var(--bg-white);
  color: var(--text-body);
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  outline: none;
  border: none;
}

button {
  cursor: pointer;
  background: none;
}

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

/* ==========================================================================
   TOP ANNOUNCEMENT / PROMO HEADER (VIBRANT GRADIENT & BIG TIMER)
   ========================================================================== */
.top-notice {
  background: linear-gradient(110deg, #d9480f 0%, #ea580c 25%, #f97316 55%, #e11d48 85%, #d9480f 100%);
  background-size: 200% 100%;
  animation: noticeShimmer 12s ease infinite;
  color: #ffffff;
  padding: 12px 0;
  box-shadow: 0 4px 22px rgba(234, 88, 12, 0.28);
  position: relative;
  z-index: 1002;
}

@keyframes noticeShimmer {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.top-notice__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

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

.top-notice__flame-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 9999px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.top-notice__flame-pill svg {
  color: #ffedd5;
  animation: pulseFlame 1.5s infinite;
}

@keyframes pulseFlame {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.18); }
}

.top-notice__text {
  font-size: 13px;
  color: #ffffff;
  font-weight: 500;
}

.top-notice__text strong {
  color: #fef08a;
  font-weight: 800;
}

/* BIG COUNTDOWN TIMER */
.top-notice__timer-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.top-notice__timer-label {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: #ffedd5;
  text-shadow: 0 1px 2px rgba(0,0,0,0.15);
}

.top-notice__timer-boxes {
  display: flex;
  align-items: center;
  gap: 6px;
}

.timer-box-item {
  background: #ffffff;
  border-radius: 8px;
  padding: 4px 8px;
  min-width: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.9);
  transition: transform 0.2s ease;
}

.timer-box-num {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
  color: #0f172a;
}

.timer-box-unit {
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
  color: #64748b;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

.timer-box-sep {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 900;
  color: #ffffff;
  line-height: 1;
  margin-bottom: 8px;
  animation: colonBlink 1s infinite;
}

@keyframes colonBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.top-notice__cta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.top-cta-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  color: #c2410c;
  padding: 8px 18px;
  border-radius: 9999px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 13px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.16);
  text-decoration: none;
  transition: all 0.2s ease;
}

.top-cta-phone:hover {
  background: #fff7ed;
  color: #9a3412;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.22);
}

/* ==========================================================================
   SITE HEADER (LIGHT, CLEAN, AIRY)
   ========================================================================== */
.site-header {
  background: #ffffff;
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: box-shadow var(--transition);
}

.site-header .container {
  max-width: 1360px;
}

.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(18, 34, 48, 0.08);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 20px;
  position: relative;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition);
}

.site-logo:hover .site-logo-img {
  transform: scale(1.04);
}

.site-logo-footer .site-logo-img {
  height: 44px;
}

.site-logo__desc {
  font-size: 11px;
  line-height: 1.35;
  color: var(--text-muted);
  border-left: 1.5px solid var(--color-border);
  padding-left: 10px;
  max-width: 155px;
  font-weight: 500;
  white-space: normal;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(8px, 1.2vw, 18px);
  margin: 0 auto;
  padding: 0 4px;
}

.site-nav__link {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-dark);
  padding: 6px 3px;
  position: relative;
  white-space: nowrap;
  letter-spacing: -0.15px;
  transition: color var(--transition);
}

.site-nav__link:hover {
  color: var(--brand-blue);
}

.site-nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 2px;
  right: 2px;
  height: 2px;
  background: var(--brand-blue);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: center;
}

.site-nav__link:hover::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header-phone-box {
  text-align: right;
  flex-shrink: 0;
}

.header-phone-val {
  font-family: var(--font-heading);
  font-size: 15.5px;
  font-weight: 800;
  color: var(--text-dark);
  display: block;
  white-space: nowrap;
}
  font-size: 17px;
  font-weight: 800;
  color: var(--text-dark);
  display: block;
}

.header-phone-sub {
  font-size: 11px;
  color: var(--color-success);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
}

.header-phone-sub::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-success);
  border-radius: 50%;
  display: inline-block;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--sm {
  padding: 8px 18px;
  font-size: 13px;
}

.btn--lg {
  padding: 16px 34px;
  font-size: 16px;
}

.btn--primary {
  background: var(--brand-blue);
  color: #ffffff;
  box-shadow: var(--shadow-blue);
  position: relative;
  overflow: hidden;
}

.btn--primary:hover {
  background: var(--brand-blue-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 152, 217, 0.35);
}

.btn--orange {
  background: var(--accent-orange);
  color: #ffffff;
  box-shadow: var(--shadow-orange);
  position: relative;
  overflow: hidden;
}

.btn--orange:hover {
  background: var(--accent-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(240, 103, 15, 0.35);
}

/* Shimmer ray animation across primary CTA buttons */
.btn--orange::after, .btn--primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -90%;
  width: 45%;
  height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: rotate(25deg);
  animation: btnSheen 4.5s ease-in-out infinite;
  pointer-events: none;
}

@keyframes btnSheen {
  0%, 75% { left: -90%; }
  88%, 100% { left: 180%; }
}

.btn:active {
  transform: scale(0.97) !important;
}

.btn--outline-gray {
  border: 1.5px solid var(--color-border);
  color: var(--text-dark);
  background: #ffffff;
}

.btn--outline-gray:hover {
  border-color: var(--brand-blue);
  color: var(--brand-blue);
  background: var(--brand-blue-light);
}

.btn--outline-orange {
  border: 1.5px solid var(--accent-orange);
  color: var(--accent-orange);
  background: #ffffff;
}

.btn--outline-orange:hover {
  background: var(--accent-orange);
  color: #ffffff;
}

.mobile-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  padding: 8px 6px;
  background: var(--bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.mobile-burger:hover {
  background: var(--brand-blue-light);
  border-color: var(--brand-blue);
}

.mobile-burger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text-dark);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.mobile-burger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-burger.open span:nth-child(2) {
  opacity: 0;
}

.mobile-burger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   HERO SECTION (LIGHT, AIRY, FRESH, LIKE mos-291654.oml.ru)
   ========================================================================== */
.hero-light {
  position: relative;
  background: linear-gradient(180deg, #f0f7fd 0%, #ffffff 100%);
  padding: 60px 0 70px;
  overflow: hidden;
}

.hero-light__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 40px;
}

.hero-tagline-box {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  border: 1px solid #d2e4f3;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  color: var(--brand-blue);
  box-shadow: var(--shadow-subtle);
  margin-bottom: 20px;
}

.hero-tagline-box svg {
  color: var(--brand-blue);
}

.hero-main-title {
  font-family: var(--font-heading);
  font-size: 44px;
  font-weight: 900;
  color: var(--text-dark);
  line-height: 1.18;
  letter-spacing: -0.5px;
  margin-bottom: 20px;
}

.hero-main-title span.blue {
  color: var(--brand-blue);
}

.hero-main-title span.orange {
  color: var(--accent-orange);
}

.hero-desc {
  font-size: 17px;
  color: var(--text-body);
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 600px;
}

.hero-chips-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 34px;
}

.hero-chip-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: #ffffff;
  border: 1px solid #dae7f2;
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark);
  box-shadow: var(--shadow-subtle);
}

.hero-chip-item svg {
  color: var(--brand-blue);
  width: 15px;
  height: 15px;
}

.hero-buttons-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.hero-trust-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
}

.hero-trust-note svg {
  color: var(--color-success);
}

/* Hero Visual Showcase (Pinterest Luxury Living Composite) */
.hero-visual-card {
  background: #ffffff;
  border: 1.5px solid #dbeafe;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(18, 34, 48, 0.1);
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-visual-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 56px rgba(18, 34, 48, 0.14);
}

.hero-visual-interior {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: #0f172a;
}

.hero-visual-interior img.hero-bg-room {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.92);
  transition: transform 0.6s ease;
}

.hero-visual-card:hover .hero-visual-interior img.hero-bg-room {
  transform: scale(1.05);
}

.hero-visual-overlay-pills {
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 2;
}

.hero-visual-badge {
  background: rgba(15, 23, 42, 0.82);
  backdrop-filter: blur(8px);
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.hero-visual-discount {
  background: #ef4444;
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.4);
}

.hero-ac-float-card {
  position: relative;
  margin: -65px 16px 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  border: 1.5px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 16px 36px rgba(18, 34, 48, 0.12);
  border-radius: var(--radius-lg);
  padding: 18px 20px 22px;
  text-align: center;
  z-index: 3;
}

.hero-visual-img {
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}

.hero-visual-img img {
  max-height: 130px;
  object-fit: contain;
  filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.12));
  transition: transform var(--transition);
}

.hero-visual-card:hover .hero-visual-img img {
  transform: scale(1.05);
}

.hero-breeze-stream {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin: -6px 0 10px;
  opacity: 0.85;
}

.hero-breeze-wave {
  width: 26px;
  height: 3px;
  background: linear-gradient(90deg, transparent, #38bdf8, transparent);
  border-radius: 9999px;
  animation: breezeWave 2.6s ease-in-out infinite;
}

.hero-breeze-wave:nth-child(2) {
  width: 36px;
  animation-delay: 0.4s;
  background: linear-gradient(90deg, transparent, #0284c7, transparent);
}

.hero-breeze-wave:nth-child(3) {
  width: 26px;
  animation-delay: 0.8s;
}

@keyframes breezeWave {
  0%, 100% {
    transform: scaleX(0.7) translateY(0);
    opacity: 0.25;
  }
  50% {
    transform: scaleX(1.15) translateY(2px);
    opacity: 0.95;
  }
}

.hero-live-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 10px 0 14px;
}

.hero-live-badge {
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  font-size: 11px;
  font-weight: 700;
  color: #334155;
  padding: 4px 10px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hero-live-badge:nth-child(1) {
  animation: floatBadge1 3.8s ease-in-out infinite;
}

.hero-live-badge:nth-child(2) {
  animation: floatBadge2 4.4s ease-in-out 0.8s infinite;
}

.hero-live-badge:nth-child(3) {
  animation: floatBadge3 3.6s ease-in-out 1.5s infinite;
}

@keyframes floatBadge1 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

@keyframes floatBadge2 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

@keyframes floatBadge3 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.hero-live-badge svg {
  color: #0284c7;
}

.hero-visual-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.hero-visual-features {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.hero-visual-price-box {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 14px;
  background: var(--bg-soft-blue);
  padding: 12px;
  border-radius: var(--radius-md);
  margin-bottom: 14px;
}

.hero-v-old {
  font-size: 15px;
  color: var(--text-light);
  text-decoration: line-through;
}

.hero-v-promo {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 900;
  color: var(--accent-orange);
}

.hero-v-promo small {
  font-size: 16px;
  color: var(--text-dark);
}

/* ==========================================================================
   LIGHT COUNTDOWN STRIP (9–15 НОЯБРЯ)
   ========================================================================== */
.promo-strip-light {
  background: #ffffff;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 24px 0;
}

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

.promo-strip__text-box {
  display: flex;
  align-items: center;
  gap: 16px;
}

.promo-strip__icon {
  width: 48px;
  height: 48px;
  background: var(--accent-orange-light);
  border: 1px solid #ffd4ba;
  color: var(--accent-orange);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

.promo-strip__title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.25;
}

.promo-strip__sub {
  font-size: 13px;
  color: var(--text-body);
  margin-top: 2px;
}

.timer-units-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.timer-unit-card {
  background: var(--bg-soft-blue);
  border: 1px solid #d5e5f3;
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  text-align: center;
  min-width: 58px;
}

.timer-unit-num {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 900;
  color: var(--brand-blue);
  line-height: 1;
}

.timer-unit-lbl {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 3px;
}

.timer-unit-sep {
  font-weight: 800;
  color: var(--text-light);
  font-size: 18px;
}

/* ==========================================================================
   PINTEREST-STYLE LIFESTYLE MOODBOARD
   ========================================================================== */
.lifestyle-section {
  padding: 85px 0 90px;
  background: 
    radial-gradient(1000px 500px at 10% 20%, rgba(0, 152, 217, 0.06) 0%, transparent 60%),
    radial-gradient(800px 400px at 90% 80%, rgba(240, 103, 15, 0.05) 0%, transparent 60%),
    #ffffff;
  position: relative;
}

.lifestyle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}

.lifestyle-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.lifestyle-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(18, 34, 48, 0.1);
  border-color: #cbd5e1;
}

.lifestyle-media {
  position: relative;
  height: 240px;
  overflow: hidden;
  background: #0f172a;
}

.lifestyle-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.lifestyle-badge {
  position: absolute;
  bottom: 14px;
  left: 14px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.lifestyle-badge svg {
  color: #38bdf8;
}

.lifestyle-content {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.lifestyle-category {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--brand-blue);
  letter-spacing: 0.6px;
  margin-bottom: 6px;
}

.lifestyle-title {
  font-family: var(--font-heading);
  font-size: 19px;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.35;
  margin-bottom: 12px;
}

.lifestyle-desc {
  font-size: 14px;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.lifestyle-specs-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-top: 1px solid #f1f5f9;
  padding-top: 16px;
}

.lifestyle-specs-pills span {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-dark);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.pcard-room-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  color: #0284c7;
  background: #e0f2fe;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 8px;
}

/* UNTITLED UI ICON BOXES */
.u-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.u-icon-box--blue {
  background: #e0f2fe;
  color: #0284c7;
}

.u-icon-box--orange {
  background: #ffedd5;
  color: #ea580c;
}

.u-icon-box--green {
  background: #dcfce7;
  color: #16a34a;
}

.u-icon-box--purple {
  background: #f3e8ff;
  color: #9333ea;
}

/* ==========================================================================
   PRODUCT CATALOG (3 INDIVIDUAL LIGHT CARDS)
   ========================================================================== */
.catalog-light {
  padding: 80px 0;
  background: var(--bg-light);
}

.section-header-clean {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 50px;
}

.section-label {
  display: inline-block;
  background: var(--brand-blue-light);
  color: var(--brand-blue);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
}

.section-h2 {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.25;
  margin-bottom: 12px;
}

.section-p {
  font-size: 15px;
  color: var(--text-body);
  line-height: 1.6;
}

/* 3 Cards Grid */
.cards-3col-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

/* Individual Product Card */
.pcard {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-subtle);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
  position: relative;
}

.pcard:hover {
  transform: translateY(-8px);
  border-color: #93c5fd;
  box-shadow: 0 22px 48px rgba(0, 152, 217, 0.12);
}

.pcard--highlight {
  border: 1.5px solid var(--brand-blue);
}

.pcard--accent {
  border: 1.5px solid var(--accent-orange);
}

/* Badges on Card */
.pcard-ribbons {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 5;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.pcard-badge {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.pcard-badge--orange {
  background: var(--accent-orange);
  color: #ffffff;
}

.pcard-badge--blue {
  background: var(--brand-blue);
  color: #ffffff;
}

.pcard-badge--green {
  background: var(--color-success);
  color: #ffffff;
}

.pcard-sale-tag {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 5;
  background: #fef2f2;
  border: 1px solid #fee2e2;
  color: #dc2626;
  font-size: 12px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  animation: badgeBreathe 3.5s ease-in-out infinite;
}

@keyframes badgeBreathe {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}

/* Gallery inside Card */
.pcard-media {
  background: #ffffff;
  padding: 30px 20px 10px;
  border-bottom: 1px solid #f2f5f9;
  text-align: center;
}

.pcard-img-holder {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pcard-img-holder img {
  max-height: 170px;
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
}

.pcard:hover .pcard-img-holder img {
  transform: scale(1.05);
}

.pcard-thumbs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
}

.pcard-thumb {
  width: 50px;
  height: 38px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fbfcfe;
  padding: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.pcard-thumb img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.pcard-thumb:hover {
  transform: translateY(-2px);
  border-color: var(--brand-blue);
  background: #ffffff;
}

.pcard-thumb.active {
  transform: scale(1.08);
  border-color: var(--brand-blue);
  background: #ffffff;
  box-shadow: 0 4px 10px rgba(0, 152, 217, 0.2);
}

/* Card Body */
.pcard-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.pcard-rating {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  margin-bottom: 8px;
}

.pcard-stars {
  color: #f59e0b;
  font-weight: 700;
}

.pcard-stars span {
  color: var(--text-dark);
  margin-left: 3px;
}

.pcard-reviews-cnt {
  color: var(--text-muted);
}

.pcard-code {
  font-size: 11px;
  font-weight: 700;
  color: var(--brand-blue);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.pcard-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.3;
  margin-bottom: 8px;
}

.pcard-sub {
  font-size: 13px;
  color: var(--text-body);
  line-height: 1.5;
  margin-bottom: 16px;
  min-height: 38px;
}

/* Feature Tags in Card */
.pcard-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
}

.ptag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-soft-blue);
  color: var(--text-dark);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid #d9e9f6;
}

.ptag svg {
  color: var(--brand-blue);
  width: 12px;
  height: 12px;
}

.ptag--orange {
  background: var(--accent-orange-light);
  border-color: #fed7aa;
  color: var(--accent-orange);
}

.ptag--orange svg {
  color: var(--accent-orange);
}

/* Specs mini-list */
.pcard-specs {
  background: var(--bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin-bottom: 20px;
}

.pspec-line {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  padding: 4px 0;
  border-bottom: 1px dashed #e2e8f0;
}

.pspec-line:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.pspec-k {
  color: var(--text-muted);
}

.pspec-v {
  font-weight: 700;
  color: var(--text-dark);
}

/* Pricing in Card */
.pcard-pricing {
  margin-top: auto;
  border-top: 1px solid var(--color-border);
  padding-top: 16px;
  margin-bottom: 16px;
}

.pcard-price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 4px;
}

.pcard-old-price {
  font-size: 14px;
  color: var(--text-light);
  text-decoration: line-through;
  font-weight: 600;
}

.pcard-promo-price {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 900;
  color: var(--accent-orange);
}

.pcard-promo-price small {
  font-size: 15px;
  color: var(--text-dark);
  font-weight: 700;
}

.pcard-save-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
}

.pcard-save-badge {
  background: #ecfdf5;
  color: var(--color-success);
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid #d1fae5;
}

.pcard-stock {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
}

/* Card CTA Buttons */
.pcard-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pcard-actions .btn {
  width: 100%;
}

/* ==========================================================================
   ABOUT & APPROACH SECTION (TABS INSPIRED BY mos-291654.oml.ru)
   ========================================================================== */
.about-light {
  padding: 80px 0;
  background: #ffffff;
}

.about-cards-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.about-block-card {
  background: var(--bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  transition: all var(--transition);
}

.about-block-card:hover {
  background: #ffffff;
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

.about-icon-pill {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: var(--brand-blue-light);
  color: var(--brand-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.about-card-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.about-card-desc {
  font-size: 13px;
  color: var(--text-body);
  line-height: 1.6;
}

/* ==========================================================================
   COMPARISON TABLE (LIGHT & CLEAN)
   ========================================================================== */
.comparison-light {
  padding: 70px 0 80px;
  background: var(--bg-light);
}

.table-wrap-clean {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow-x: auto;
  box-shadow: var(--shadow-subtle);
}

.clean-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 760px;
}

.clean-table th, .clean-table td {
  padding: 16px 20px;
  text-align: center;
  border-bottom: 1px solid #f1f5f9;
}

.clean-table th:first-child, .clean-table td:first-child {
  text-align: left;
  font-weight: 600;
  color: var(--text-dark);
  width: 28%;
  background: #fafcff;
}

.clean-table thead th {
  background: #f7fafc;
  color: var(--text-dark);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 15px;
  border-bottom: 2px solid var(--color-border);
}

.clean-table thead th.th-highlight {
  background: var(--bg-soft-blue);
  border-bottom: 2px solid var(--brand-blue);
  color: var(--brand-blue);
}

.clean-table tbody tr:hover td {
  background: #f8fbfe;
}

.clean-table-price {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 900;
  color: var(--accent-orange);
}

.check-green {
  color: var(--color-success);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ==========================================================================
   INSTALLATION SECTION (LIGHT AIRY THEME)
   ========================================================================== */
.install-light {
  padding: 80px 0;
  background: #ffffff;
}

.install-box-clean {
  background: linear-gradient(135deg, #f0f7fd 0%, #fdfefe 100%);
  border: 1.5px solid #dbe9f5;
  border-radius: var(--radius-xl);
  padding: 44px;
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 40px;
  align-items: center;
}

/* ==========================================================================
   CLEAN INSTALLATION SECTION (PHOTO & PERKS)
   ========================================================================== */
.install-box-clean {
  background: linear-gradient(135deg, #f0f7fd 0%, #ffffff 100%);
  border: 1.5px solid #dbe9f5;
  border-radius: var(--radius-xl);
  padding: 40px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  align-items: center;
}

.install-photo-box {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 14px 34px rgba(18, 34, 48, 0.12);
  height: 240px;
  margin-top: 20px;
  background: #0f172a;
}

.install-photo-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.install-photo-box:hover img {
  transform: scale(1.05);
}

.install-photo-tag {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.install-box-title {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.25;
  margin-bottom: 14px;
}

.install-box-sub {
  font-size: 15px;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 24px;
}

.install-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.install-f-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--text-dark);
  font-weight: 500;
}

.install-f-item svg {
  color: var(--brand-blue);
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  margin-top: 2px;
}

.install-promo-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 30px;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.install-promo-tag {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--brand-blue);
  margin-bottom: 6px;
}

.install-promo-h {
  font-family: var(--font-heading);
  font-size: 19px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.install-price-strike {
  font-size: 14px;
  color: var(--text-light);
  text-decoration: line-through;
}

.install-price-new {
  font-family: var(--font-heading);
  font-size: 30px;
  font-weight: 900;
  color: var(--accent-orange);
  margin-bottom: 8px;
}

.install-gift-tag {
  font-size: 12px;
  color: var(--color-success);
  font-weight: 700;
  margin-bottom: 18px;
}

/* ==========================================================================
   REVIEWS (AUTHENTIC WITH CUSTOMER AVATARS)
   ========================================================================== */
.reviews-light {
  padding: 80px 0;
  background: var(--bg-light);
}

.reviews-3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.rcard {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-subtle);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.rcard-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 14px;
}

.rcard-author-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.rcard-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #e0f2fe;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  flex-shrink: 0;
}

.rcard-user-info {
  display: flex;
  flex-direction: column;
}

.rcard-name {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 800;
  color: var(--text-dark);
}

.rcard-verified {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: #10b981;
  font-weight: 700;
  margin-top: 2px;
}

.rcard-product {
  font-size: 11px;
  color: var(--brand-blue);
  font-weight: 600;
  background: var(--brand-blue-light);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  display: inline-block;
  margin-top: 4px;
}

.rcard-stars {
  color: #f59e0b;
}

.rcard-text {
  font-size: 13px;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 16px;
  flex-grow: 1;
}

.rcard-foot {
  font-size: 11px;
  color: var(--text-muted);
  border-top: 1px dashed var(--color-border);
  padding-top: 10px;
  display: flex;
  justify-content: space-between;
}

/* ==========================================================================
   FAQ ACCORDION (LIGHT & CLEAN)
   ========================================================================== */
.faq-light {
  padding: 80px 0;
  background: #ffffff;
}

.faq-container {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-box {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--bg-light);
  overflow: hidden;
  transition: all var(--transition);
}

.faq-btn {
  width: 100%;
  padding: 18px 22px;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  cursor: pointer;
}

.faq-chevron {
  color: var(--brand-blue);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.faq-box.active .faq-chevron {
  transform: rotate(180deg);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 22px;
  color: var(--text-body);
  font-size: 14px;
  line-height: 1.6;
}

.faq-box.active .faq-body {
  max-height: 250px;
  padding-bottom: 20px;
}

/* ==========================================================================
   FINAL LEAD CAPTURE (LIGHT & INVITING)
   ========================================================================== */
.lead-light {
  padding: 80px 0;
  background: var(--bg-soft-blue);
  border-top: 1px solid #dcebf7;
}

.lead-inner-box {
  background: #ffffff;
  border: 1px solid #cfe2f2;
  border-radius: var(--radius-xl);
  padding: 44px;
  box-shadow: var(--shadow-card);
  max-width: 900px;
  margin: 0 auto;
}

.lead-grid-clean {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.lead-title-clean {
  font-family: var(--font-heading);
  font-size: 30px;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.25;
  margin-bottom: 12px;
}

.lead-sub-clean {
  font-size: 14px;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 22px;
}

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

.perk-check {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-dark);
}

.perk-check svg {
  color: var(--brand-blue);
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

.form-clean {
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--bg-light);
  border: 1px solid var(--color-border);
  padding: 26px;
  border-radius: var(--radius-lg);
}

.f-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.f-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-dark);
}

.f-input, .f-select {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid #d5e0eb;
  border-radius: var(--radius-sm);
  background: #ffffff;
  font-size: 14px;
  color: var(--text-dark);
  transition: border-color var(--transition);
}

.f-input:focus, .f-select:focus {
  border-color: var(--brand-blue);
}

.f-check-agree {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 11px;
  color: var(--text-muted);
}

.f-check-agree input {
  margin-top: 3px;
}

/* ==========================================================================
   FOOTER (LIGHT & REFINED)
   ========================================================================== */
.site-footer-light {
  background: #ffffff;
  border-top: 1px solid var(--color-border);
  padding: 50px 0 30px;
  font-size: 13px;
  color: var(--text-body);
}

.footer-cols {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 36px;
}

.footer-h {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 14px;
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-nav-list a:hover {
  color: var(--brand-blue);
}

.footer-contacts-clean {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-c-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.footer-c-item svg {
  color: var(--brand-blue);
  width: 16px;
  height: 16px;
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-sub-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--text-muted);
}

/* ==========================================================================
   MODALS & TOAST
   ========================================================================== */
@keyframes modalOverlayFade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modalWindowPop {
  0% {
    opacity: 0;
    transform: scale(0.92) translateY(20px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(8px);
  z-index: 1100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.modal-overlay.active {
  display: flex;
  opacity: 1;
  animation: modalOverlayFade 0.25s ease forwards;
}

.modal-window {
  background: #ffffff;
  border-radius: var(--radius-xl);
  max-width: 500px;
  width: 100%;
  padding: 34px 28px;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25);
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.modal-overlay.active .modal-window {
  animation: modalWindowPop 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.modal-window--large {
  max-width: 800px;
}

.modal-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  background: var(--bg-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  font-size: 18px;
  cursor: pointer;
  transition: background var(--transition);
}

.modal-close-btn:hover {
  background: #e2e8f0;
}

.toast-notice {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #ffffff;
  color: var(--text-dark);
  border: 1px solid var(--color-border);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.16);
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 1200;
  transform: translateY(120px) scale(0.9);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  border-left: 4px solid var(--color-success);
}

.toast-notice.show {
  transform: translateY(0) scale(1);
  opacity: 1;
}

/* ==========================================================================
   RASSROCHKA SECTION (УСЛОВИЯ РАССРОЧКИ CLIMATE-SHOP.BY)
   ========================================================================== */
.rassrochka-light {
  padding: 80px 0;
  background: var(--bg-soft-blue);
  border-top: 1px solid #dbe8f5;
  border-bottom: 1px solid #dbe8f5;
}

.rassrochka-banner {
  background: #ffffff;
  border: 1px solid #cce2f4;
  border-radius: var(--radius-xl);
  padding: 44px;
  box-shadow: var(--shadow-card);
}

.rassrochka-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 32px;
  margin-bottom: 30px;
}

.rassrochka-item {
  background: var(--bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
  transition: all var(--transition);
}

.rassrochka-item:hover {
  background: #ffffff;
  border-color: var(--brand-blue);
  box-shadow: var(--shadow-subtle);
  transform: translateY(-3px);
}

.rassrochka-val {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 900;
  color: var(--accent-orange);
  line-height: 1;
  margin-bottom: 6px;
}

.rassrochka-lbl {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.rassrochka-desc {
  font-size: 12px;
  color: var(--text-body);
  line-height: 1.5;
}

.rassrochka-bank-bar {
  background: #fdf8f4;
  border: 1px solid #ffe3d1;
  border-radius: var(--radius-md);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--text-dark);
}

.rassrochka-bank-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.card-installment-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fef8f3;
  border: 1px dashed #fdba74;
  color: #c2410c;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  margin-top: 6px;
}

/* ==========================================================================
   PAYMENT & WARRANTY SECTION (CLIMATE-SHOP.BY)
   ========================================================================== */
.pay-warranty-section {
  padding: 80px 0;
  background: #ffffff;
}

.pay-warranty-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}

.info-pane-card {
  background: var(--bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 36px;
}

.info-pane-title {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.info-pane-sub {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.info-methods-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.info-method-item {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.info-method-icon {
  width: 40px;
  height: 40px;
  background: var(--brand-blue-light);
  color: var(--brand-blue);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-method-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.info-method-text {
  font-size: 12px;
  color: var(--text-body);
  line-height: 1.5;
}

/* ==========================================================================
   CONTACTS & REQUISITES SECTION (CLIMATE-SHOP.BY / БИКЕЙ ГРУПП)
   ========================================================================== */
.contacts-section-full {
  padding: 80px 0;
  background: var(--bg-light);
}

.contacts-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}

.contact-cards-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.c-detail-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  box-shadow: var(--shadow-subtle);
}

.c-detail-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--brand-blue-light);
  color: var(--brand-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.c-detail-title {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.c-detail-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.4;
}

.c-detail-sub {
  font-size: 12px;
  color: var(--text-body);
  margin-top: 3px;
}

/* Requisites Box */
.requisites-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 34px;
  box-shadow: var(--shadow-subtle);
}

.requisites-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.requisites-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.req-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.req-table td {
  padding: 9px 0;
  border-bottom: 1px dashed #e6edf4;
  vertical-align: top;
}

.req-table td:first-child {
  color: var(--text-muted);
  font-weight: 600;
  width: 38%;
}

.req-table td:last-child {
  color: var(--text-dark);
  font-weight: 700;
}

.copy-req-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-soft-blue);
  border: 1px solid #cfe2f2;
  color: var(--brand-blue);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 18px;
  transition: all var(--transition);
}

.copy-req-btn:hover {
  background: var(--brand-blue);
  color: #ffffff;
}

/* ==========================================================================
   INTERACTIVE ANIMATIONS & SCROLL REVEAL
   ========================================================================== */
.timer-box-item.tick {
  animation: timerTick 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes timerTick {
  0% { transform: scale(1); }
  40% { transform: scale(1.08); }
  100% { transform: scale(1); }
}

/* Scroll Reveal Elements */
.reveal-fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-fade-up.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays */
.stagger-1 { transition-delay: 0.06s; }
.stagger-2 { transition-delay: 0.16s; }
.stagger-3 { transition-delay: 0.26s; }
.stagger-4 { transition-delay: 0.36s; }

/* Installment values punch */
.rassrochka-item.is-revealed .rassrochka-val {
  animation: valPunch 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes valPunch {
  0% { transform: scale(0.7); opacity: 0.5; }
  60% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .rassrochka-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pay-warranty-grid {
    grid-template-columns: 1fr;
  }
  .contacts-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .rassrochka-grid {
    grid-template-columns: 1fr;
  }
  .rassrochka-banner {
    padding: 24px;
  }
  .info-pane-card {
    padding: 24px;
  }
  .requisites-card {
    padding: 24px;
  }
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 1240px) {
  .site-logo__desc {
    display: none;
  }
  .site-nav {
    gap: 12px;
  }
  .site-nav__link {
    font-size: 13px;
  }
}

@media (max-width: 1100px) {
  .header-actions .btn {
    display: none;
  }
  .site-nav {
    gap: 8px;
  }
  .site-nav__link {
    font-size: 12.5px;
    padding: 6px 1px;
  }
}

@media (max-width: 1024px) {
  .cards-3col-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-cards-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .reviews-3col {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-cols {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 992px) {
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 24px 20px;
    gap: 4px;
    border-bottom: 2px solid var(--brand-blue);
    box-shadow: 0 16px 36px rgba(18, 34, 48, 0.14);
    z-index: 999;
  }

  .site-nav.mobile-open {
    display: flex;
    animation: menuSlideDown 0.22s ease forwards;
  }

  .site-nav__link {
    font-size: 15px;
    padding: 11px 0;
    width: 100%;
    border-bottom: 1px solid var(--color-border);
  }

  .site-nav__link:last-child {
    border-bottom: none;
  }

  .mobile-burger {
    display: flex;
  }
}

@keyframes menuSlideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 820px) {
  .hero-light__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-desc {
    margin: 0 auto 30px;
  }
  .hero-chips-list {
    justify-content: center;
  }
  .hero-buttons-row {
    justify-content: center;
  }
  .hero-trust-note {
    justify-content: center;
  }
  .lifestyle-grid {
    grid-template-columns: 1fr;
  }
  .install-box-clean {
    grid-template-columns: 1fr;
  }
  .lead-grid-clean {
    grid-template-columns: 1fr;
  }
  .hero-main-title {
    font-size: 32px;
  }
  .top-notice__inner {
    justify-content: center;
    text-align: center;
    gap: 12px;
  }
  .top-notice__promo {
    flex-direction: column;
    gap: 6px;
  }
  .top-notice__cta {
    display: none;
  }
}

@media (max-width: 640px) {
  .cards-3col-grid {
    grid-template-columns: 1fr;
  }
  .about-cards-row {
    grid-template-columns: 1fr;
  }
  .reviews-3col {
    grid-template-columns: 1fr;
  }
  .footer-cols {
    grid-template-columns: 1fr;
  }
  .site-logo-img {
    height: 38px;
  }
  .timer-box-item {
    min-width: 40px;
    padding: 3px 6px;
  }
  .timer-box-num {
    font-size: 19px;
  }
  .timer-box-unit {
    font-size: 8px;
  }
  .timer-box-sep {
    font-size: 16px;
  }
  .promo-strip__content {
    flex-direction: column;
    text-align: center;
  }
}