/* ============================================
   ICEMO – Ice Factory  |  Stylesheet
   ============================================ */

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

:root {
  --blue:       #0d3b8c;
  --blue-dk:    #092d70;
  --blue-lt:    #1e56c0;
  --blue-pale:  #e8f0ff;
  --brand:      #0236ae;
  --accent:     #3a8ff5;
  --wa:         #25d366;
  --wa-dk:      #1eb356;
  --white:      #ffffff;
  --off-white:  #f0f4ff;
  --surface:    #f7f9ff;
  --border:     #dce6f8;
  --text:       #111827;
  --muted:      #5a6b8c;
  --radius:     20px;
  --radius-sm:  12px;
  --shadow:     0 4px 24px rgba(13,59,140,.10);
  --shadow-lg:  0 16px 56px rgba(13,59,140,.18);
  --header-h:   72px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Cairo', system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

body.nav-open { overflow: hidden; }

/* anchors must not land underneath the fixed header */
section[id] { scroll-margin-top: calc(var(--header-h) + 16px); }

/* overflow-x on the wrapper instead of body so position:fixed keeps working */
.page-wrap { overflow-x: hidden; }

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 28px;
}

img { max-width: 100%; }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

.skip-link {
  position: absolute;
  inset-inline-start: 50%;
  top: -100px;
  transform: translateX(-50%);
  z-index: 1000;
  background: var(--white);
  color: var(--blue);
  font-weight: 700;
  padding: 12px 22px;
  border-radius: 0 0 14px 14px;
  text-decoration: none;
  box-shadow: var(--shadow);
  transition: top 0.2s;
}

.skip-link:focus { top: 0; }

/* ============================================
   INTRO CURTAIN
   ============================================ */

/* fixed panel that drops from the top into the empty hero column */
.intro {
  position: fixed;
  top: -8vh;
  right: 10vw;
  width: clamp(220px, 32vw, 460px);
  height: 88vh;
  z-index: 1;
  pointer-events: none;
  border-bottom-left-radius: 50%;
  border-bottom-right-radius: 50%;
  overflow: hidden;
  background: var(--brand);
  transform: translateY(-100%);
  animation: curtainDrop 4.5s cubic-bezier(0.16,1,0.3,1) 0.15s forwards;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.intro.hidden {
  opacity: 0;
  transform: translateY(-100%) !important;
}

@keyframes curtainDrop {
  from { transform: translateY(-100%); }
  to   { transform: translateY(0); }
}

.intro-curtain {
  width: 100%;
  height: 100%;
  position: relative;
}

.intro-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 75%;
  height: auto;
  object-fit: contain;
  transform: translate(-50%, calc(-50% - 100vh));
  animation: logoSlideIn 4.5s cubic-bezier(0.16,1,0.3,1) 0.15s forwards;
}

@keyframes logoSlideIn {
  from { transform: translate(-50%, calc(-50% - 100vh)); }
  to   { transform: translate(-50%, -50%); }
}

/* ============================================
   HEADER / NAV
   ============================================ */

.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  transition: background 0.3s, box-shadow 0.3s;
}

.header.scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--border), var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav-logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
}

.nav-logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nav-brand span {
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: 3px;
  color: var(--white);
  transition: color 0.3s;
}

.header.scrolled .nav-brand span { color: var(--blue); }

.nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav ul li a {
  display: block;
  padding: 8px 16px;
  border-radius: 50px;
  color: rgba(255,255,255,0.9);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: color 0.2s, background 0.2s;
}

.nav ul li a:hover { color: var(--white); background: rgba(255,255,255,0.15); }
.nav ul li a.active { color: var(--white); background: rgba(255,255,255,0.12); }

.header.scrolled .nav ul li a { color: var(--muted); }
.header.scrolled .nav ul li a:hover { color: var(--blue); background: var(--blue-pale); }
.header.scrolled .nav ul li a.active { color: var(--blue); background: var(--blue-pale); }

.lang-switch-item { margin-inline-start: 4px; }

.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.12);
  color: var(--white);
  font-family: inherit;
  padding: 8px 12px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.86rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s, color 0.3s, border-color 0.3s;
}

.lang-toggle:hover {
  transform: translateY(-1px);
  background: rgba(255,255,255,0.18);
}

.lang-icon svg { width: 16px; height: 16px; display: block; }

.header.scrolled .lang-toggle {
  color: var(--blue);
  border-color: var(--border);
  background: var(--blue-pale);
}

.nav-cta {
  background: var(--blue) !important;
  color: var(--white) !important;
  padding: 9px 22px !important;
  border-radius: 50px !important;
  font-weight: 700 !important;
  transition: background 0.2s, transform 0.2s !important;
}

.nav-cta:hover {
  background: var(--blue-dk) !important;
  transform: translateY(-1px);
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s, background 0.3s;
}

.header.scrolled .burger span { background: var(--blue); }

/* burger → X, driven by aria-expanded instead of inline styles */
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.burger[aria-expanded="true"] span { background: var(--blue); }

/* ============================================
   HERO
   ============================================ */

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  background: #1a3f7a;
  padding-top: var(--header-h);
}

.snow-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}

.blob-1 { width: 600px; height: 600px; background: #c7dbff; top: -200px; left: -200px; }
.blob-2 { width: 400px; height: 400px; background: #dbeeff; bottom: 0; right: -100px; }
.blob-3 { width: 300px; height: 300px; background: #e0ecff; top: 40%; left: 40%; }

.hero-inner {
  flex: 1;
  display: grid;
  /* content column + an empty column that the intro curtain drops into */
  grid-template-columns: 1fr clamp(260px, 38vw, 560px);
  direction: ltr;
  align-items: center;
  padding-top: 60px;
  padding-bottom: 60px;
  position: relative;
  z-index: 3;
}

.hero-text {
  direction: rtl;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 24px 0 40px;
  grid-column: 1;
}

html[dir="ltr"] .hero-text { direction: ltr; }

.hero-text h1 {
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.5;
  color: var(--white);
  margin-bottom: 20px;
  text-shadow: 0 2px 16px rgba(0,0,0,0.3);
}

.hero-text h1 em {
  font-style: normal;
  color: #9ecbff;
  position: relative;
}

.hero-text h1 em::after {
  content: '';
  position: absolute;
  bottom: 2px;
  right: 0; left: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--accent), var(--blue-lt));
  border-radius: 3px;
  opacity: 0.4;
}

.hero-text > p {
  font-size: 1.08rem;
  color: rgba(255,255,255,0.92);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 440px;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.hero-badges {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 16px;
  padding: 14px 24px;
  width: fit-content;
}

.badge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 20px;
}

.badge-item strong {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}

.badge-item span {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.75);
  font-weight: 600;
  margin-top: 3px;
}

.badge-sep {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.2);
}

.hero-wave {
  position: relative;
  z-index: 2;
  margin-top: auto;
  line-height: 0;
}

.hero-wave svg { display: block; width: 100%; height: 80px; }

/* ============================================
   BUTTONS
   ============================================ */

.btn-primary,
.btn-ghost,
.btn-wa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 50px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
  padding: 14px 32px;
  border: none;
  box-shadow: 0 6px 24px rgba(13,59,140,.28);
}

.btn-primary:hover {
  background: var(--blue-dk);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(13,59,140,.35);
}

.btn-ghost {
  background: var(--white);
  color: var(--blue);
  padding: 13px 28px;
  border: 2px solid var(--white);
}

.btn-ghost:hover {
  background: var(--blue-pale);
  border-color: var(--blue-pale);
  transform: translateY(-2px);
}

.btn-wa {
  background: var(--wa);
  color: var(--white);
  padding: 14px 28px;
  border: none;
  box-shadow: 0 6px 24px rgba(37,211,102,.30);
}

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

.btn-wa svg { width: 20px; height: 20px; flex-shrink: 0; }

.btn-full { width: 100%; }

/* floating WhatsApp shortcut */
.wa-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 850;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--wa);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 28px rgba(37,211,102,.45);
  transition: transform 0.2s, background 0.2s;
}

.wa-float:hover { transform: scale(1.08); background: var(--wa-dk); }
.wa-float svg { width: 30px; height: 30px; }

/* ============================================
   SECTION HEAD
   ============================================ */

.section-head {
  text-align: center;
  margin-bottom: 64px;
}

.section-head h2 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.2;
  margin: 12px 0;
  color: var(--text);
}

.section-head p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 520px;
  margin: 0 auto;
}

.section-tag {
  display: inline-block;
  background: var(--blue-pale);
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 10px;
}

.section-tag.light {
  background: rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.95);
}

/* ============================================
   PRODUCTS
   ============================================ */

.products {
  padding: 100px 0;
  background: var(--off-white);
}

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

.product-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px 28px;
  position: relative;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(13,59,140,.15);
}

.product-card.featured {
  background: var(--blue);
  border-color: transparent;
}

.product-card.featured:hover { border-color: transparent; }

.product-num {
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 3px;
  color: var(--muted);
  opacity: 0.5;
}

.product-card.featured .product-num { color: rgba(255,255,255,0.6); opacity: 1; }

.featured-badge {
  position: absolute;
  top: -13px;
  inset-inline-start: 24px;
  background: var(--white);
  color: var(--blue);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 5px 16px;
  border-radius: 50px;
  box-shadow: var(--shadow);
  letter-spacing: 0.5px;
}

.product-icon {
  width: 64px;
  height: 64px;
  background: var(--off-white);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  border: 1px solid var(--border);
}

.product-card.featured .product-icon {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.15);
}

.product-icon svg { width: 100%; height: 100%; }

.product-card h3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text);
}

.product-card.featured h3 { color: var(--white); }

.product-card > p {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.7;
}

.product-card.featured > p { color: rgba(255,255,255,.85); }

.plist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.plist li {
  font-size: 0.86rem;
  color: var(--muted);
  padding-inline-start: 20px;
  position: relative;
}

.plist li::before {
  content: '';
  position: absolute;
  inset-inline-start: 0;
  top: 6px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.product-card.featured .plist li { color: rgba(255,255,255,.8); }
.product-card.featured .plist li::before { background: rgba(255,255,255,.7); }

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--blue);
  text-decoration: none;
  transition: gap 0.2s;
}

.card-link::after {
  content: '←';
  display: inline-block;
  line-height: 1;
}

html[dir="ltr"] .card-link::after { content: '→'; }

.card-link:hover { gap: 12px; }
.product-card.featured .card-link { color: var(--white); }

/* ============================================
   QUALITY
   ============================================ */

.quality { padding: 0; }

.quality-inner {
  background: var(--blue);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.quality-inner::before,
.quality-inner::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  pointer-events: none;
}

.quality-inner::before { width: 600px; height: 600px; top: -200px; right: -200px; }
.quality-inner::after  { width: 400px; height: 400px; bottom: -150px; left: -100px; }

.quality-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.quality-left h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.2;
  margin: 12px 0 16px;
}

.quality-left > p {
  color: rgba(255,255,255,.82);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 44px;
  max-width: 400px;
}

.q-stats {
  display: flex;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 18px;
  overflow: hidden;
  width: fit-content;
}

.q-stat {
  padding: 18px 28px;
  text-align: center;
  border-inline-end: 1px solid rgba(255,255,255,.14);
}

.q-stat:last-child { border-inline-end: none; }

.q-stat-val {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}

.q-stat-lbl {
  font-size: 0.72rem;
  color: rgba(255,255,255,.75);
  font-weight: 600;
  margin-top: 4px;
  letter-spacing: 0.5px;
}

.quality-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.q-feat {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  padding: 20px 22px;
  transition: background 0.2s, transform 0.2s;
}

.q-feat:hover {
  background: rgba(255,255,255,.13);
  transform: translateX(-4px);
}

html[dir="ltr"] .q-feat:hover { transform: translateX(4px); }

.q-icon {
  width: 44px; height: 44px;
  background: rgba(255,255,255,.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 10px;
}

.q-icon svg { width: 100%; height: 100%; }

.q-feat h3 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.q-feat p {
  font-size: 0.85rem;
  color: rgba(255,255,255,.75);
  line-height: 1.6;
}

/* ============================================
   ABOUT
   ============================================ */

.about {
  padding: 100px 0;
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  height: 360px;
}

.about-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--blue);
}

.ring-1 { width: 260px; height: 260px; opacity: 0.12; }
.ring-2 { width: 320px; height: 320px; opacity: 0.07; }
.ring-3 { width: 380px; height: 380px; opacity: 0.04; }

.about-logo-box {
  width: 220px;
  height: 220px;
  background: var(--brand);
  border-radius: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 2;
  animation: heroFloat 4s ease-in-out infinite;
}

.about-logo-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

@keyframes heroFloat {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-14px); }
}

.about-text .section-tag { margin-bottom: 12px; }

.about-text h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.6rem);
  font-weight: 900;
  margin-bottom: 20px;
  line-height: 1.2;
}

.about-text > p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.85;
  margin-bottom: 14px;
}

.about-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--off-white);
  border: 1px solid var(--border);
  color: var(--blue);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 10px 18px;
  border-radius: 50px;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}

a.chip:hover { background: var(--blue-pale); transform: translateY(-2px); }

.chip svg { color: var(--blue); flex-shrink: 0; }

/* ============================================
   CONTACT
   ============================================ */

.contact {
  padding: 100px 0;
  background: var(--off-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 32px;
  align-items: start;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.ccard {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px 22px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

a.ccard:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: rgba(13,59,140,.2);
}

.ccard-icon {
  width: 48px; height: 48px;
  background: var(--blue);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--white);
}

.ccard-icon svg { width: 22px; height: 22px; }

.ccard-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.ccard-body span {
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 600;
}

.ccard-body strong {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text);
}

a.ccard:hover .ccard-body strong { color: var(--blue); }

/* order panel */
.contact-panel {
  background: var(--blue);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: var(--shadow-lg);
}

.contact-panel h3 {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--white);
}

.contact-panel > p {
  font-size: 0.92rem;
  line-height: 1.7;
  color: rgba(255,255,255,.85);
  margin-bottom: 6px;
}

.contact-panel .btn-primary {
  background: var(--white);
  color: var(--blue);
  box-shadow: none;
}

.contact-panel .btn-primary:hover { background: var(--blue-pale); }

.panel-note {
  font-size: 0.78rem;
  color: rgba(255,255,255,.65);
  line-height: 1.6;
  text-align: center;
  margin-top: 4px;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  background: #0a1f4d;
  padding: 44px 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-brand img {
  width: 44px; height: 44px;
  object-fit: contain;
  border-radius: 12px;
  opacity: 0.92;
}

.footer-brand strong {
  display: block;
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: 3px;
  color: var(--white);
}

.footer-brand span {
  font-size: 0.75rem;
  color: rgba(255,255,255,.55);
}

.footer-nav {
  display: flex;
  gap: 24px;
}

.footer-nav a {
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255,255,255,.6);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-nav a:hover { color: var(--white); }

.footer-copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,.45);
  text-align: end;
}

/* ============================================
   SCROLL REVEAL
   ============================================ */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

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

/* ---- tablet ---- */
@media (max-width: 1024px) {
  .intro {
    width: clamp(200px, 36vw, 400px);
    height: 80vh;
  }
  .hero-inner { grid-template-columns: 1fr clamp(200px, 36vw, 400px); }
  .hero-text { padding: 0 16px 0 32px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .quality-grid { grid-template-columns: 1fr; gap: 50px; }
  .q-stats { margin: 0 auto; }
  .quality-left > p { max-width: 100%; }
  .about-grid { grid-template-columns: 1fr; text-align: center; }
  .about-chips { justify-content: center; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; text-align: center; gap: 20px; }
  .footer-brand { justify-content: center; }
  .footer-nav { justify-content: center; flex-wrap: wrap; }
  .footer-copy { text-align: center; }
}

/* ---- mobile ---- */
@media (max-width: 768px) {
  /* the hero is single-column here, so the curtain moves to the top as a
     centred badge and the text starts below it instead of underneath it */
  .intro {
    top: -6vh;
    right: auto;
    left: 50%;
    margin-left: -31vw;
    width: 62vw;
    height: 34vh;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: max(170px, 31vh);
  }
  .hero-text { align-items: center; padding: 0 20px; }
  .hero-text > p,
  .hero-badges { margin-left: auto; margin-right: auto; }
  .products-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
  .contact-cards { grid-template-columns: 1fr; }
  .nav { display: none; }
  .burger { display: flex; }
  .nav.open { display: flex; }
  .nav.open ul {
    flex-direction: column;
    position: fixed;
    inset: var(--header-h) 0 0 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(16px);
    padding: 32px 28px;
    gap: 8px;
    z-index: 800;
    overflow-y: auto;
  }
  .nav.open ul li a {
    font-size: 1.1rem;
    padding: 14px 20px;
    color: var(--blue);
  }
  .nav.open ul li a:hover,
  .nav.open ul li a.active {
    color: var(--blue-dk);
    background: var(--blue-pale);
  }
  .nav.open .lang-switch-item { margin-top: 8px; }
  .nav.open .lang-toggle {
    width: 100%;
    justify-content: center;
    color: var(--blue);
    border-color: var(--border);
    background: #eef4ff;
    padding: 12px 18px;
    font-size: 1rem;
  }
  .about-visual { height: 280px; }
  .ring-1 { width: 200px; height: 200px; }
  .ring-2 { width: 250px; height: 250px; }
  .ring-3 { width: 300px; height: 300px; }
  .about-logo-box { width: 170px; height: 170px; }
  .wa-float { width: 50px; height: 50px; right: 14px; bottom: 14px; }
  .wa-float svg { width: 26px; height: 26px; }
}

@media (max-width: 480px) {
  .intro { top: -5vh; width: 70vw; margin-left: -35vw; height: 31vh; }
  .hero-badges { flex-direction: column; align-items: stretch; width: 100%; }
  .badge-sep { width: 100%; height: 1px; }
  .badge-item { flex-direction: row; justify-content: space-between; padding: 10px 20px; }
  .q-stats { width: 100%; }
  .q-stat { padding: 14px 16px; flex: 1; }
  .hero-actions { flex-direction: column; align-items: stretch; width: 100%; }
  .hero-actions a { width: 100%; }
}

/* ============================================
   REDUCED MOTION
   ============================================ */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .intro { transform: translateY(0); }
  .intro-logo { transform: translate(-50%, -50%); }
  .reveal { opacity: 1; transform: none; }
}