/* ============================================
   KASATRIJ — Landing Page Styles
   Colors: #0d0d1a (bg), #00b4d8 (accent blue),
           #ffffff (text), #1a1a2e (card bg)
   ============================================ */

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

:root {
  --bg:        #1a1a2e;
  --bg-card:   #1a1a2e;
  --bg-card2:  #12122a;
  --accent:    #00b4d8;
  --accent2:   #0077b6;
  --text:      #ffffff;
  --text-muted:#9ab0c4;
  --border:    rgba(0, 180, 216, 0.18);
  --radius:    12px;
  --max-w:     1140px;
}

html {
  overflow-x: clip;
  scroll-behavior: smooth;
}

@font-face {
  font-family: 'Eurostile LT Std Extended';
  src: url('Eurostile LT Std/Eurostile LT Std Bold Extended 2/Eurostile LT Std Bold Extended 2.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: clip;
}

h1, h2, h3, h4, h5, h6,
.hero-title,
.section-title,
.section-heading {
  font-family: 'Eurostile LT Std Extended', 'Eurostile LT Std', 'Segoe UI', system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}
/* staggered children */
.stagger > * { opacity: 0; transform: translateY(24px); transition: opacity 0.5s ease, transform 0.5s ease; }
.stagger.visible > *:nth-child(1) { opacity: 1; transform: none; transition-delay: 0.05s; }
.stagger.visible > *:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.15s; }
.stagger.visible > *:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.25s; }
.stagger.visible > *:nth-child(4) { opacity: 1; transform: none; transition-delay: 0.35s; }
.stagger.visible > *:nth-child(5) { opacity: 1; transform: none; transition-delay: 0.45s; }
.stagger.visible > *:nth-child(6) { opacity: 1; transform: none; transition-delay: 0.55s; }
.stagger.visible > *:nth-child(7) { opacity: 1; transform: none; transition-delay: 0.60s; }
.stagger.visible > *:nth-child(8) { opacity: 1; transform: none; transition-delay: 0.65s; }

/* ── KEYFRAMES ── */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}
@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0   rgba(0,180,216,0.35); }
  70%  { box-shadow: 0 0 0 18px rgba(0,180,216,0);    }
  100% { box-shadow: 0 0 0 0   rgba(0,180,216,0);     }
}
@keyframes shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position:  400px 0; }
}
@keyframes glow-border {
  0%, 100% { border-color: rgba(0,180,216,0.18); }
  50%       { border-color: rgba(0,180,216,0.55); }
}
@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes fade-down {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes count-up {
  from { opacity: 0; transform: scale(0.7); }
  to   { opacity: 1; transform: scale(1); }
}

img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.34,1.56,0.64,1);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
/* ripple layer */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.12);
  opacity: 0;
  transition: opacity 0.2s;
}
.btn:hover::after { opacity: 1; }
.btn:active { transform: scale(0.97) !important; }

.btn-primary {
  background: var(--accent);
  color: var(--bg);
  box-shadow: 0 4px 20px rgba(0,180,216,0.3);
}
.btn-primary:hover {
  background: #00caf0;
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 28px rgba(0,180,216,0.45);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.25);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}
.btn-outline:hover { background: var(--accent); color: var(--bg); transform: translateY(-2px); }
.btn-large { padding: 16px 36px; font-size: 1.05rem; }
.btn-arrow {
  width: 18px;
  height: 18px;
  transition: transform 0.25s ease;
}
.btn:hover .btn-arrow { transform: translateX(4px); }

/* ── HEADER ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  background: rgba(13, 13, 26, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  animation: fade-down 0.5s ease both;
}
.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  transition: opacity 0.2s;
}
.logo:hover { opacity: 0.85; }
.logo-img {
  height: 36px;
  width: auto;
  display: block;
}
.logo-img--small {
  height: 22px;
}
.header-cta { padding: 9px 20px; font-size: 0.88rem; }

/* ── SECTION HELPERS ── */
.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
}
.section-header {
  text-align: center;
  margin-bottom: 40px;
}

/* ── HERO ── */
.hero {
  max-width: 1400px;
  margin: 0 auto;
  padding: 80px 24px 80px;
  display: grid;
  grid-template-columns: 0.8fr 1.7fr;
  gap: 48px;
  align-items: center;
  position: relative;
}
/* subtle radial glow behind hero */
.hero::before {
  content: '';
  position: absolute;
  top: 10%;
  right: 0;
  width: min(600px, 100%);
  height: min(600px, 100%);
  background: radial-gradient(circle, rgba(0,180,216,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content > * {
  animation: fade-down 0.6s ease both;
}
.hero-content > *:nth-child(1) { animation-delay: 0.1s; }
.hero-content > *:nth-child(2) { animation-delay: 0.2s; }
.hero-content > *:nth-child(3) { animation-delay: 0.3s; }
.hero-content > *:nth-child(4) { animation-delay: 0.4s; }

.hero-label {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
}
.hero-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 460px;
  margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* floating product image */
.hero-image-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  animation: fade-down 0.7s ease 0.25s both;
}
.hero-image {
  display: flex;
  justify-content: center;
  width: 100%;
}
.product-img {
  border-radius: 16px;
  border: 1px solid var(--border);
  width: 100%;
  max-width: 1100px;
  height: auto;
  display: block;
  animation: float 5s ease-in-out infinite;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.product-img:hover {
  box-shadow: 0 24px 60px rgba(0,180,216,0.2);
  transform: translateY(-6px) scale(1.01);
  animation-play-state: paused;
}

.hero-badge {
  background: rgba(26, 26, 46, 0.9);
  border: 1.5px solid var(--accent);
  border-radius: 12px;
  padding: 14px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1.1;
  animation: pulse-ring 2.5s ease-out infinite;
  transition: transform 0.2s;
  backdrop-filter: blur(8px);
  min-width: 100px;
  min-height: 100px;
}
.hero-badge:hover { transform: scale(1.08); }
.badge-num {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--accent);
  animation: count-up 0.8s cubic-bezier(0.34,1.56,0.64,1) 0.6s both;
}
.badge-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); font-weight: 600; }

/* ── TRUST BAR ── */
.trust-bar {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  padding: 0 24px;
  min-height: 64px;
}
.trust-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 32px;
  height: 64px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: color 0.2s, transform 0.2s;
  cursor: default;
  line-height: 1;
}
.trust-item:hover { color: var(--text); transform: translateY(-2px); }
.trust-item:hover .trust-icon { transform: scale(1.25); }
.trust-icon {
  font-size: 1.2rem;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1);
}
.trust-icon img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}
.trust-item span:not(.trust-icon) {
  display: inline-flex;
  align-items: center;
  line-height: 1;
}
.trust-divider {
  width: 1px;
  height: 24px;
  background: var(--border);
  flex-shrink: 0;
}

/* ── FEATURES ── */
.features {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 60px 24px;
}
/* ── FEATURES SHOWCASE ── */
.features-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 48px;
  background: #f0f0f0;
  color: #0d0d1a;
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
}
.features-showcase-img {
  height: 100%;
  min-height: 420px;
  overflow: hidden;
}
.features-showcase-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.34,1.56,0.64,1);
}
.features-showcase:hover .features-showcase-img img { transform: scale(1.08); }
.features-showcase-copy {
  padding: 48px 48px 48px 0;
}
.showcase-title {
  color: #0d0d1a;
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}
.showcase-text {
  color: #666666;
  font-size: 0.95rem;
  line-height: 1.75;
  margin-bottom: 28px;
}
.showcase-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.showcase-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #0d0d1a;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: #f0f0f0;
  color: #0d0d1a;
  border: 1px solid #d0d0d0;
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
  cursor: default;
}
.feature-card h3 { color: #0d0d1a; }
.feature-card p { color: #666666 !important; }
/* shimmer sweep on hover */
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(0,180,216,0.07), transparent);
  transition: left 0.5s ease;
  pointer-events: none;
}
.feature-card:hover::before { left: 160%; }
.feature-card:hover {
  border-color: var(--accent);
  transform: translateY(-5px);
  box-shadow: 0 12px 32px rgba(0,180,216,0.12);
}
.feature-icon {
  font-size: 1.8rem;
  margin-bottom: 16px;
  color: var(--accent);
  display: inline-block;
  transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1);
}
.feature-icon img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}
.feature-card:hover .feature-icon { transform: scale(1.25) rotate(-6deg); }
.feature-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; }
.feature-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }

/* ── COMPARISON ── */
.comparison {
  background: var(--bg-card2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 60px 24px;
  position: relative;
  overflow: hidden;
}
/* ambient glow behind the table */
.comparison::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: min(800px, 100%);
  height: min(400px, 50%);
  background: radial-gradient(ellipse, rgba(0,180,216,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.comparison .section-header { margin-bottom: 56px; }
.section-sub {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* comparison photo above the table */
.comparison-visual {
  max-width: 900px;
  margin: 0 auto 48px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
}
.comparison-img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}
.comparison-visual:hover .comparison-img { transform: scale(1.02); }

.comparison-table {
  max-width: 900px;
  margin: 0 auto;
  border: 1px solid #ddd;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 0 40px rgba(0,0,0,0.1);
}
.comp-header, .comp-row {
  display: grid;
  grid-template-columns: 1.1fr 1.6fr 1.4fr;
}
.comp-header {
  background: #ebebeb;
  border-bottom: 1px solid #ddd;
}
.comp-row {
  background: #f5f5f5;
  border-bottom: 1px solid #e8e8e8;
  transition: background 0.25s ease;
  position: relative;
}
.comp-row:last-child { border-bottom: none; }

/* left accent bar on hover */
.comp-row::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--accent);
  transform: scaleY(0);
  transition: transform 0.25s ease;
  border-radius: 0 2px 2px 0;
}
.comp-row:hover::before { transform: scaleY(1); }
.comp-row:hover { background: rgba(0,180,216,0.05); }
.comp-row:hover { background: #f9f9f9; }
.comp-row:hover .kasatrij-col { color: #0077b6; }
.comp-row:hover .comp-col-label { color: #0d0d1a; }

.comp-col-label {
  padding: 20px 24px;
  font-size: 0.95rem;
  color: #555555;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: color 0.2s;
}

.comp-col {
  padding: 20px 24px;
  font-size: 0.95rem;
  color: #333333;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.comp-header .comp-col {
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 18px 24px;
  color: #333333;
}

.kasatrij-col { color: #0077b6; font-weight: 600; }
.other-col { color: #888888; }
.comp-header .kasatrij-col { display: flex; align-items: center; gap: 8px; }
.comp-header .comp-col-label {
  padding: 18px 24px;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #333333;
}

.row-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
.row-icon img {
  width: 26px;
  height: 26px;
  object-fit: contain;
}
.comp-row:hover .row-icon { transform: scale(1.3); }

.check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px; height: 20px;
  background: rgba(0,180,216,0.15);
  color: var(--accent);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 900;
  flex-shrink: 0;
}
.cross {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px; height: 20px;
  background: rgba(255,255,255,0.04);
  color: #4a5568;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 900;
  flex-shrink: 0;
}

.comp-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(0,180,216,0.12);
  color: var(--accent);
  border: 1px solid rgba(0,180,216,0.25);
  border-radius: 20px;
  padding: 2px 9px;
  margin-left: 4px;
  white-space: nowrap;
  transition: background 0.2s, border-color 0.2s;
}
.comp-row:hover .comp-tag {
  background: rgba(0,180,216,0.22);
  border-color: rgba(0,180,216,0.5);
}

/* ── SPECS ── */
.specs {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 60px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}
.specs-header {
  text-align: center;
  max-width: 720px;
}
.specs-header .section-label {
  margin-bottom: 12px;
}
.specs-image {
  width: 100%;
  display: flex;
  justify-content: center;
}
.specs-img {
  border-radius: 16px;
  border: 1px solid var(--border);
  width: 100%;
  height: auto;
  max-width: 900px;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.specs-body {
  width: 100%;
  max-width: 900px;
}
.specs-img:hover {
  box-shadow: 0 16px 48px rgba(0,180,216,0.15);
  transform: scale(1.02);
}
.specs-list {
  list-style: none;
  margin-top: 8px;
}
.specs-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  transition: padding-left 0.2s ease;
}
.specs-list li:hover { padding-left: 6px; }
.specs-list li:last-child { border-bottom: none; }
.spec-key { color: var(--text-muted); }
.spec-val {
  font-weight: 700;
  color: var(--text);
  transition: color 0.2s;
}
.specs-list li:hover .spec-val { color: var(--accent); }

/* ── SIZE CARDS ── */
.specs-intro {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 28px;
  line-height: 1.6;
}
.size-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 36px;
}
.size-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 20px;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  cursor: default;
}
.size-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,180,216,0.12);
  border-color: rgba(0,180,216,0.4);
}
.size-card--accent {
  background: rgba(0,180,216,0.07);
  border-color: rgba(0,180,216,0.35);
}
.size-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(0,180,216,0.12);
  color: var(--accent);
  border: 1px solid rgba(0,180,216,0.25);
  border-radius: 20px;
  padding: 3px 10px;
  margin-bottom: 14px;
}
.size-dims {
  font-size: 2rem;
  font-weight: 900;
  color: var(--text);
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.size-dims span { color: var(--accent); margin: 0 2px; font-weight: 400; }
.size-unit {
  font-size: 1rem !important;
  font-weight: 600 !important;
  color: var(--text-muted) !important;
  margin-left: 2px;
}
.size-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.size-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ── BUY / QR ── */
.buy-section {
  position: relative;
  padding: 60px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
}
.buy-section::before {
  content: '';
  position: absolute;
  inset: 0;
  top: 0;
  left: -100vw;
  right: -100vw;
  background: var(--bg-card2);
  border-top: 1px solid var(--border);
  z-index: -1;
}
.buy-content { max-width: 480px; }
.buy-image {
  border-radius: 16px;
  border: 1px solid var(--border);
  overflow: hidden;
}
.buy-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s cubic-bezier(0.34,1.56,0.64,1);
}
.buy-section:hover .buy-image img { transform: scale(1.08); }
.buy-sub {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 32px;
  line-height: 1.7;
}
.qr-block { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.qr-frame {
  background: #fff;
  padding: 16px;
  border-radius: var(--radius);
  box-shadow: 0 0 40px rgba(0, 180, 216, 0.2);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
  animation: glow-border 3s ease-in-out infinite;
}
.qr-frame:hover {
  box-shadow: 0 0 60px rgba(0,180,216,0.45);
  transform: scale(1.04) rotate(1deg);
}
.qr-img { width: 200px; height: 200px; border-radius: 4px; }
.qr-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── FOOTER ── */
.site-footer {
  width: 100%;
  border-top: 1px solid var(--border);
  padding: 32px 24px;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copy { color: var(--text-muted); font-size: 0.85rem; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding: 60px 24px; }
  .hero-image-col { order: -1; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .features-showcase { grid-template-columns: 1fr; }
  .features-showcase-img { min-height: 260px; }
  .features-showcase-copy { padding: 32px; }
  .specs { gap: 32px; padding: 60px 20px; }
  .buy-section { grid-template-columns: 1fr; }
  .buy-image { order: -1; }
}

@media (max-width: 768px) {
  /* Trust bar — 2 items per row */
  .trust-bar {
    flex-direction: row;
    gap: 0;
  }
  .trust-item {
    flex: 1 1 50%;
    padding: 0 20px;
    height: auto;
    min-height: 56px;
  }
  .trust-divider { display: none; }
  .trust-item:nth-child(odd) { border-right: 1px solid var(--border); }
}

@media (max-width: 600px) {
  .logo-img { height: 24px; }
  .logo-img--small { height: 16px; }
  .header-cta { padding: 8px 14px; font-size: 0.75rem; }
  .hero { padding: 40px 20px; }
  .hero-title { font-size: 1.6rem; line-height: 1.2; }
  .section-title { font-size: 1.3rem; }
  .features { padding: 48px 16px; }
  .features-showcase { gap: 24px; margin-bottom: 48px; }
  .features-showcase-copy { padding: 24px 20px; }
  .showcase-title { font-size: 1.4rem; margin-bottom: 12px; }
  .showcase-text { font-size: 0.85rem; }
  .features-grid { grid-template-columns: 1fr; }
  .size-cards { grid-template-columns: 1fr 1fr; gap: 12px; }
  .size-dims { font-size: 1.6rem; }

  /* Trust bar — stack vertically on mobile */
  .trust-bar {
    flex-direction: column;
    min-height: auto;
    gap: 0;
  }
  .trust-item {
    flex: 1 1 100%;
    border-right: none !important;
    border-bottom: 1px solid var(--border);
    padding: 16px 24px;
    height: auto;
    min-height: 52px;
  }
  .trust-item:last-child { border-bottom: none; }

  /* Comparison table — mobile card layout */
  .comparison-table {
    border: none;
    box-shadow: none;
    max-width: 100%;
  }
  .comp-header {
    display: none;
  }
  .comp-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    margin-bottom: 24px;
    background: #f5f5f5;
    border: 1px solid #ddd;
    border-radius: 12px;
    padding: 0;
  }
  .comp-row::before { display: none; }
  .comp-row:hover::before { display: none; }
  .comp-col-label, .comp-col {
    padding: 12px 16px;
    border-bottom: 1px solid #e8e8e8;
    font-size: 0.85rem;
    color: #333333;
  }
  .comp-col-label {
    font-weight: 700;
    background: #ebebeb;
    padding: 12px 16px;
    color: #333333;
  }
  .comp-col:last-child { border-bottom: none; }
  .comp-tag { display: inline-block; margin-top: 4px; }

  .buy-section { gap: 48px; }
  .footer-inner { justify-content: center; text-align: center; }
}

@media (max-width: 420px) {
  .logo-img { height: 20px; }
  .logo-img--small { height: 14px; }
  .header-cta { padding: 6px 12px; font-size: 0.7rem; }
  .hero { padding: 32px 16px; }
  .hero-title { font-size: 1.5rem; line-height: 1.2; }
  .section-title { font-size: 1.2rem; }
  .features { padding: 32px 12px; }
  .features-showcase { gap: 16px; margin-bottom: 32px; }
  .features-showcase-copy { padding: 16px 16px; }
  .showcase-title { font-size: 1.2rem; margin-bottom: 8px; }
  .showcase-text { font-size: 0.8rem; }
  .trust-item {
    padding: 14px 16px;
    gap: 6px;
    min-height: 48px;
  }
  .trust-icon { font-size: 1rem; }
  .trust-item span:not(.trust-icon) { font-size: 0.8rem; }
}