/* ==================================================
   Centrum Bezpieczeństwa Cywilnego
   Plecak Ewakuacyjny 72h – Landing Page
   Modern | Premium | Military | Survival | Dark Theme
   ================================================== */

/* ---- CSS Custom Properties ---- */
:root {
  /* Dark Theme Palette */
  --bg-primary: #111111;
  --bg-secondary: #1b1b1b;
  --bg-tertiary: #2d2d2d;
  --bg-card: rgba(45, 45, 45, 0.6);
  --accent: #f4b400;
  --accent-hover: #ffc107;
  --danger: #c62828;
  --danger-hover: #d32f2f;
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.75);
  --text-muted: rgba(255, 255, 255, 0.45);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-accent: rgba(244, 180, 0, 0.3);
  --navy: #1a2744;
  --navy-light: rgba(26, 39, 68, 0.6);
  --navy-muted: rgba(26, 39, 68, 0.3);
  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);

  /* Typography */
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Orbitron', 'Inter', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3.5rem;
  --font-size-6xl: 4.5rem;
  --line-height: 1.6;

  /* Spacing */
  --section-padding: 5rem 0;
  --container-max: 1200px;
  --container-padding: 2rem;
  --gap-sm: 0.75rem;
  --gap-md: 1.5rem;
  --gap-lg: 2.5rem;
  --gap-xl: 4rem;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: var(--line-height);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
  min-height: 100vh;
}

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

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

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* ---- Selection ---- */
::selection {
  background: var(--accent);
  color: var(--bg-primary);
}

/* ---- Focus ---- */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

/* ---- Container ---- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* ---- Section ---- */
.section {
  padding: var(--section-padding);
  position: relative;
}

.section__header {
  text-align: center;
  margin-bottom: var(--gap-xl);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.section__tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(244, 180, 0, 0.1);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-accent);
  margin-bottom: var(--gap-sm);
}

.section__title {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--gap-sm);
  line-height: 1.2;
}

.section__desc {
  color: var(--text-secondary);
  font-size: var(--font-size-lg);
  max-width: 600px;
  margin: 0 auto;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--font-size-base);
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn--accent {
  background: linear-gradient(135deg, var(--accent), #d4a000);
  color: var(--bg-primary);
  border: none;
  box-shadow: 0 4px 25px rgba(244, 180, 0, 0.35);
}

.btn--accent:hover {
  background: linear-gradient(135deg, var(--accent-hover), var(--accent));
  box-shadow: 0 6px 35px rgba(244, 180, 0, 0.5);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-base);
}

.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(244, 180, 0, 0.08);
  transform: translateY(-2px);
}

.btn--small {
  padding: 0.5rem 1.2rem;
  font-size: var(--font-size-sm);
}

.btn--large {
  padding: 1rem 2.2rem;
  font-size: var(--font-size-lg);
}

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

/* ---- Contact Form ---- */
.contact__form {
  margin-top: 1.5rem;
  display: grid;
  gap: 1rem;
  text-align: left;
}

.contact__form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.contact__field {
  display: grid;
  gap: 0.5rem;
  color: var(--text-primary);
  font-weight: 600;
}

.contact__field span {
  font-size: var(--font-size-sm);
}

.contact__field input,
.contact__field textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  font: inherit;
}

.contact__field textarea {
  resize: vertical;
  min-height: 130px;
}

.contact__field input::placeholder,
.contact__field textarea::placeholder {
  color: var(--text-muted);
}

.contact__field input:focus,
.contact__field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(244, 180, 0, 0.15);
}

.contact__note {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.hidden {
  display: none;
}

@media (max-width: 640px) {
  .contact__form-row {
    grid-template-columns: 1fr;
  }
}

/* ==================================================
   HEADER / NAVIGATION
   ================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0.8rem 0;
  transition: all var(--transition-base);
}

.header--scrolled {
  background: rgba(17, 17, 17, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 0.5rem 0;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-lg);
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--font-size-xl);
  color: var(--text-primary);
  z-index: 1001;
}

.header__logo-text {
  background: linear-gradient(135deg, var(--accent), #fff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header__nav-list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.header__nav-link {
  padding: 0.5rem 0.9rem;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: all var(--transition-base);
  transform: translateX(-50%);
  border-radius: 2px;
}

.header__nav-link:hover {
  color: var(--text-primary);
}

.header__nav-link:hover::after {
  width: 60%;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
}

.header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1001;
  cursor: pointer;
}

.header__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
  transform-origin: center;
}

.header__hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.header__hamburger.active span:nth-child(2) {
  opacity: 0;
}
.header__hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---- Mobile Menu ---- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(17, 17, 17, 0.97);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-slow);
}

.mobile-menu.open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu__inner {
  text-align: center;
  width: 100%;
  padding: 2rem;
}

.mobile-menu__close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 2.5rem;
  color: var(--text-primary);
  opacity: 0.6;
  transition: opacity var(--transition-fast);
  line-height: 1;
}

.mobile-menu__close:hover {
  opacity: 1;
}

.mobile-menu__list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: var(--gap-lg);
}

.mobile-menu__link {
  display: block;
  padding: 0.8rem 1.5rem;
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  border-radius: var(--radius-sm);
}

.mobile-menu__link:hover {
  color: var(--accent);
  background: rgba(244, 180, 0, 0.06);
}

.mobile-menu-overlay {
  display: none;
}

/* ==================================================
   HERO
   ================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 6rem 0 2rem;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(244, 180, 0, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(198, 40, 40, 0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(255, 255, 255, 0.02) 0%, transparent 70%);
  z-index: 0;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-xl);
  align-items: center;
}

.hero__content {
  padding-right: 1rem;
}

.hero__badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(244, 180, 0, 0.1);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-accent);
  margin-bottom: 1.5rem;
  animation: pulse-badge 2s ease-in-out infinite;
}

@keyframes pulse-badge {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.hero__title {
  margin-bottom: 1rem;
}

.hero__title-line {
  display: block;
  font-family: var(--font-display);
  font-size: var(--font-size-4xl);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero__title-line--small {
  font-size: var(--font-size-xl);
  font-weight: 500;
  letter-spacing: 4px;
  color: var(--accent);
  margin-bottom: 0.2rem;
}

.hero__title-line:nth-child(2) {
  background: linear-gradient(135deg, var(--text-primary) 0%, rgba(255,255,255,0.8) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__title-line:nth-child(3) {
  background: linear-gradient(135deg, var(--accent) 0%, #fff 50%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 3s ease-in-out infinite;
  background-size: 200% auto;
}

@keyframes shimmer {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 100% center; }
}

.hero__subtitle {
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.hero__price {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  margin-bottom: 1.5rem;
}

.hero__price-current {
  font-family: var(--font-display);
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--accent);
}

.hero__price-shipping {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  background: rgba(244, 180, 0, 0.08);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-accent);
}

.hero__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
  margin-bottom: 2rem;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.hero__trust-text {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

/* ---- Hero Visual ---- */
.hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__image-wrapper {
  position: relative;
  width: 100%;
  max-width: 450px;
  margin: 0 auto;
}

.hero__image {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 60px rgba(0,0,0,0.6));
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
}

.hero__image-glare {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 20%, rgba(255,255,255,0.08) 0%, transparent 60%);
  pointer-events: none;
  border-radius: 50%;
}

.hero__floating-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  animation: float 5s ease-in-out infinite;
  box-shadow: var(--glass-shadow);
}

.hero__floating-badge--1 {
  top: 10%;
  right: -10%;
  animation-delay: 0s;
}

.hero__floating-badge--2 {
  bottom: 15%;
  left: -10%;
  animation-delay: 2s;
}

/* Hero scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: var(--font-size-xs);
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: bounce-scroll 2s ease-in-out infinite;
}

.hero__scroll svg {
  animation: scroll-mouse 2s ease-in-out infinite;
}

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

@keyframes scroll-mouse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ==================================================
   SENIOR SUPPORT SECTION
   ================================================== */
.senior-support {
  background: var(--bg-secondary);
  position: relative;
}

.senior-support::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
}

.senior-support__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gap-md);
}

.senior-support__card {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  text-align: left;
  transition: all var(--transition-base);
}

.senior-support__card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: 0 10px 30px rgba(244, 180, 0, 0.08);
}

.senior-support__icon {
  width: 52px;
  height: 52px;
  margin-bottom: 0.9rem;
}

.senior-support__icon svg {
  width: 100%;
  height: 100%;
}

.senior-support__title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.senior-support__text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==================================================
   WHY SECTION
   ================================================== */
.why {
  background: var(--bg-secondary);
  position: relative;
}

.why::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
}

.why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-md);
}

.why__card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--gap-md);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.why__card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(244, 180, 0, 0.05), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.why__card:hover {
  transform: translateY(-5px);
  border-color: var(--border-accent);
  box-shadow: 0 12px 40px rgba(244, 180, 0, 0.1);
}

.why__card:hover::before {
  opacity: 1;
}

.why__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--gap-sm);
  position: relative;
}

.why__icon svg {
  width: 100%;
  height: 100%;
}

.why__title {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.why__text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* ==================================================
   CONTENTS SECTION
   ================================================== */
.contents {
  background: var(--bg-primary);
}

.contents__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--gap-md);
}

.contents__card {
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  text-align: center;
  transition: all var(--transition-base);
  cursor: default;
}

.contents__card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  background: rgba(244, 180, 0, 0.04);
  box-shadow: 0 8px 30px rgba(244, 180, 0, 0.08);
}

.contents__card-img {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--gap-sm);
}

.contents__card-img svg {
  width: 100%;
  height: 100%;
}

.contents__card-title {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}

.contents__card-desc {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==================================================
   BENEFITS SECTION
   ================================================== */
.benefits {
  background: var(--bg-secondary);
}

.benefits::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
}

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-md);
}

.benefits__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--gap-lg);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.benefits__card:hover {
  transform: translateY(-5px);
  border-color: var(--border-accent);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.benefits__icon {
  width: 72px;
  height: 72px;
  margin-bottom: var(--gap-sm);
}

.benefits__icon svg {
  width: 100%;
  height: 100%;
}

.benefits__title {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.benefits__text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* ==================================================
   CTA SECTION
   ================================================== */
.cta {
  position: relative;
}

.cta__card {
  position: relative;
  text-align: center;
  padding: var(--gap-xl) var(--gap-lg);
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.cta__glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at center, rgba(244, 180, 0, 0.06) 0%, transparent 60%);
  animation: rotate-glow 10s linear infinite;
  pointer-events: none;
}

@keyframes rotate-glow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.cta__tag {
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--danger);
  margin-bottom: 0.5rem;
}

.cta__title {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: 800;
  margin-bottom: var(--gap-sm);
  background: linear-gradient(135deg, var(--text-primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta__price {
  margin-bottom: var(--gap-sm);
}

.cta__price-amount {
  font-family: var(--font-display);
  font-size: var(--font-size-5xl);
  font-weight: 900;
  color: var(--accent);
}

.cta__price-shipping {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.cta__text {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto var(--gap-md);
}

.cta__buttons {
  display: flex;
  justify-content: center;
  gap: var(--gap-sm);
  flex-wrap: wrap;
  margin-bottom: var(--gap-md);
}

.cta__trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

/* ==================================================
   SPECS SECTION
   ================================================== */
.specs {
  background: var(--bg-secondary);
}

.specs::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
}

.specs__grid {
  max-width: 700px;
  margin: 0 auto;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 0;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background-color: var(--border-color);
}

.specs__item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem 1.5rem;
  background: var(--bg-secondary);
}

.specs__label {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.specs__value {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
}

/* ==================================================
   FOR WHOM SECTION
   ================================================== */
.forwhom {
  background: var(--bg-primary);
}

.forwhom__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-md);
}

.forwhom__card {
  text-align: center;
  padding: var(--gap-md);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.forwhom__card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: 0 8px 30px rgba(244, 180, 0, 0.08);
}

.forwhom__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--gap-sm);
}

.forwhom__icon svg {
  width: 100%;
  height: 100%;
}

.forwhom__title {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}

.forwhom__text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* ==================================================
   GALLERY
   ================================================== */
.gallery {
  background: var(--bg-secondary);
}

.gallery::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-md);
}

.gallery__item {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 1rem;
  text-align: center;
  transition: all var(--transition-base);
  cursor: pointer;
}

.gallery__item:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: 0 8px 30px rgba(244, 180, 0, 0.1);
}

.gallery__img {
  width: 100%;
  max-width: 180px;
  margin: 0 auto var(--gap-sm);
}

.gallery__img svg {
  width: 100%;
  height: auto;
}

.gallery__label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-secondary);
}

/* ---- Lightbox ---- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-slow);
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox__content {
  position: relative;
  z-index: 2;
  max-width: 80vw;
  max-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0.9);
  transition: transform var(--transition-slow);
}

.lightbox.open .lightbox__content {
  transform: scale(1);
}

.lightbox__image {
  width: 100%;
  max-width: 500px;
  height: auto;
}

.lightbox__close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 3;
  font-size: 2.5rem;
  color: var(--text-primary);
  opacity: 0.6;
  transition: opacity var(--transition-fast);
  line-height: 1;
}

.lightbox__close:hover {
  opacity: 1;
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  color: var(--text-primary);
  transition: all var(--transition-fast);
  opacity: 0.6;
}

.lightbox__nav:hover {
  opacity: 1;
  background: rgba(255,255,255,0.2);
}

.lightbox__nav--prev {
  left: 1.5rem;
}

.lightbox__nav--next {
  right: 1.5rem;
}

.lightbox__counter {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

.lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 1999;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-slow);
}

.lightbox-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* ==================================================
   KNOWLEDGE SECTION
   ================================================== */
.knowledge {
  background: var(--navy-light);
  position: relative;
}

.knowledge::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
}

.knowledge__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-md);
}

.knowledge__card {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--gap-md);
  text-align: left;
  transition: all var(--transition-base);
}

.knowledge__card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: 0 10px 30px rgba(244, 180, 0, 0.08);
}

.knowledge__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 0.9rem;
}

.knowledge__icon svg {
  width: 100%;
  height: 100%;
}

.knowledge__title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.knowledge__text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

.knowledge__cta {
  margin-top: var(--gap-lg);
  text-align: center;
}

@media (max-width: 768px) {
  .knowledge__grid {
    grid-template-columns: 1fr;
  }
}

/* ==================================================
   FAQ
   ================================================== */
.faq {
  background: var(--bg-primary);
}

.faq__list {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}

.faq__item {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq__item:hover {
  border-color: var(--border-accent);
}

.faq__item[open] {
  border-color: var(--border-accent);
  background: rgba(244, 180, 0, 0.04);
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-sm);
  padding: 1.2rem 1.5rem;
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question::-moz-list-bullet {
  list-style: none;
}

.faq__icon {
  flex-shrink: 0;
  transition: transform var(--transition-base);
  color: var(--accent);
}

.faq__item[open] .faq__icon {
  transform: rotate(45deg);
}

.faq__answer {
  padding: 0 1.5rem 1.2rem;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.7;
}

.faq__answer p:last-child {
  margin-bottom: 0;
}

/* ==================================================
   REVIEWS
   ================================================== */
.reviews {
  background: var(--bg-secondary);
}

.reviews::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
}

.reviews__slider {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap-md);
}

.reviews__card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: all var(--transition-base);
}

.reviews__card:hover {
  transform: translateY(-3px);
  border-color: var(--border-accent);
  box-shadow: 0 8px 30px rgba(244, 180, 0, 0.06);
}

.reviews__stars {
  margin-bottom: var(--gap-sm);
  width: 100px;
}

.reviews__stars svg {
  width: 100%;
  height: auto;
}

.reviews__text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: var(--gap-sm);
  line-height: 1.6;
}

.reviews__author {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
}

.reviews__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bg-tertiary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--bg-primary);
  flex-shrink: 0;
}

.reviews__name {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-primary);
  font-style: normal;
  display: block;
}

.reviews__meta {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

/* ==================================================
   COUNTER SECTION
   ================================================== */
.counter-section {
  background: var(--bg-primary);
  padding: 3rem 0;
  position: relative;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.counter-section__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-lg);
  text-align: center;
}

.counter-section__item {
  position: relative;
}

.counter-section__number {
  font-family: var(--font-display);
  font-size: var(--font-size-5xl);
  font-weight: 900;
  background: linear-gradient(135deg, var(--accent), #fff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.counter-section__plus,
.counter-section__sufix {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--accent);
  vertical-align: super;
}

.counter-section__label {
  display: block;
  margin-top: 0.3rem;
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ==================================================
   CONTACT SECTION
   ================================================== */
.contact {
  background: var(--bg-secondary);
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
}

.contact__card {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  padding: var(--gap-xl) var(--gap-lg);
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
}

.contact__phone {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--gap-sm);
  margin-bottom: var(--gap-md);
}

.contact__label {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.contact__number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--accent);
  transition: color var(--transition-fast);
}

.contact__number:hover {
  color: var(--accent-hover);
}

.contact__text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: var(--gap-lg);
}

.contact__buttons {
  display: flex;
  justify-content: center;
  gap: var(--gap-sm);
  flex-wrap: wrap;
  margin-bottom: var(--gap-md);
}

.contact__email {
  color: var(--accent);
  transition: color var(--transition-fast);
}

.contact__email:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

.contact__alt {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

/* ==================================================
   FINAL CTA
   ================================================== */
.final-cta {
  background: var(--bg-primary);
  text-align: center;
}

.final-cta__inner {
  padding: var(--gap-xl);
  background: linear-gradient(135deg, rgba(244, 180, 0, 0.06), rgba(198, 40, 40, 0.04));
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
}

.final-cta__title {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--gap-sm);
}

.final-cta__text {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto var(--gap-md);
}

.final-cta__price {
  font-family: var(--font-display);
  font-size: var(--font-size-4xl);
  font-weight: 900;
  color: var(--accent);
  margin-bottom: var(--gap-md);
}

.final-cta__shipping {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

/* ==================================================
   FOOTER
   ================================================== */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: var(--gap-xl) 0 0;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--gap-lg);
  padding-bottom: var(--gap-lg);
  border-bottom: 1px solid var(--border-color);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--font-size-base);
  color: var(--text-primary);
  margin-bottom: var(--gap-sm);
}

.footer__desc {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  line-height: 1.6;
}

.footer__heading {
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--gap-sm);
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer__list a {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer__list a:hover {
  color: var(--accent);
}

.footer__payment-text {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.footer__bottom {
  padding: 1.5rem 0;
  text-align: center;
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

/* ==================================================
   REVEAL ANIMATIONS (Scroll)
   ================================================== */
.reveal {
  opacity: 0;
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  transition-delay: var(--delay, 0s);
}

.reveal.visible {
  opacity: 1;
  transform: translate(0) scale(1) !important;
}

.fade-up {
  transform: translateY(40px);
}

.fade-down {
  transform: translateY(-40px);
}

.fade-left {
  transform: translateX(-40px);
}

.fade-right {
  transform: translateX(40px);
}

.zoom-in {
  transform: scale(0.85);
}

/* ==================================================
   RESPONSIVE
   ================================================== */

/* ---- Laptop / Tablet ---- */
@media (max-width: 1024px) {
  :root {
    --font-size-4xl: 2.2rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.5rem;
  }

  .hero__inner {
    gap: var(--gap-lg);
  }

  .hero__floating-badge--1 {
    right: -5%;
  }
  .hero__floating-badge--2 {
    left: -5%;
  }

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

  .forwhom__grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--gap-lg);
  }
}

/* ---- Tablet ---- */
@media (max-width: 768px) {
  :root {
    --font-size-3xl: 1.75rem;
    --font-size-4xl: 2rem;
    --font-size-5xl: 2.5rem;
    --container-padding: 1.25rem;
    --section-padding: 3.5rem 0;
  }

  .header__nav {
    display: none;
  }

  .header__hamburger {
    display: flex;
  }

  .header__actions .btn {
    display: none;
  }

  /* Hero */
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--gap-lg);
  }

  .hero__content {
    padding-right: 0;
  }

  .hero__visual {
    order: -1;
  }

  .hero__image-wrapper {
    max-width: 280px;
  }

  .hero__floating-badge--1 {
    right: 0%;
    top: 5%;
  }
  .hero__floating-badge--2 {
    left: 0%;
    bottom: 10%;
  }

  .hero__buttons {
    justify-content: center;
  }

  .hero__price {
    justify-content: center;
  }

  .hero__trust {
    justify-content: center;
  }

  .hero__scroll {
    display: none;
  }

  /* Grids */
  .why__grid,
  .benefits__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .contents__grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }

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

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

  .counter-section__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gap-md);
  }

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

  .specs__item:first-child {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
  }
  .specs__item:last-child {
    border-radius: 0 0 var(--radius-md) var(--radius-md);
  }

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

  .footer__logo {
    justify-content: center;
  }

  .footer__list {
    align-items: center;
  }

  .cta__title {
    font-size: var(--font-size-2xl);
  }

  .cta__price-amount {
    font-size: var(--font-size-4xl);
  }

  .lightbox__content {
    max-width: 95vw;
  }

  .lightbox__nav {
    width: 40px;
    height: 40px;
  }

  .lightbox__nav--prev {
    left: 0.5rem;
  }
  .lightbox__nav--next {
    right: 0.5rem;
  }
}

/* ---- Phone ---- */
@media (max-width: 480px) {
  :root {
    --font-size-2xl: 1.3rem;
    --font-size-3xl: 1.5rem;
    --font-size-4xl: 1.75rem;
    --font-size-5xl: 2.2rem;
    --container-padding: 1rem;
    --section-padding: 2.5rem 0;
  }

  .why__grid,
  .benefits__grid {
    grid-template-columns: 1fr;
  }

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

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

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

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

  .hero__title-line {
    font-size: var(--font-size-2xl);
  }

  .hero__title-line--small {
    font-size: var(--font-size-base);
  }

  .hero__price-current {
    font-size: var(--font-size-3xl);
  }

  .hero__image-wrapper {
    max-width: 220px;
  }

  .hero__floating-badge {
    font-size: 0.65rem;
    padding: 0.3rem 0.7rem;
  }

  .btn--large {
    padding: 0.8rem 1.5rem;
    font-size: var(--font-size-base);
  }

  .cta__card {
    padding: var(--gap-lg) var(--gap-md);
  }

  .contact__number {
    font-size: var(--font-size-2xl);
  }

  .final-cta__price {
    font-size: var(--font-size-3xl);
  }

  .specs__item {
    padding: 0.8rem 1rem;
  }

  .faq__question {
    padding: 1rem 1.2rem;
    font-size: var(--font-size-sm);
  }

  .faq__answer {
    padding: 0 1.2rem 1rem;
  }

  .lightbox__nav {
    width: 36px;
    height: 36px;
  }

  .lightbox__nav--prev {
    left: 0.25rem;
  }
  .lightbox__nav--next {
    right: 0.25rem;
  }
}

/* ---- Small phone ---- */
@media (max-width: 360px) {
  .forwhom__grid {
    grid-template-columns: 1fr;
  }

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

  .counter-section__grid {
    grid-template-columns: 1fr;
  }
}

/* ---- Accessibility / Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}