/* ===== AURUMPLAST - Main Stylesheet ===== */
:root {
  --gold: #D4B96A;
  --gold-light: #EEDD8E;
  --gold-dark: #B8973E;
  --navy: #2C4A6E;
  --navy-light: #3A5F88;
  --dark: #1E2D40;
  --white: #ffffff;
  --light: #F9F7F2;
  --gray: #7A8694;
  --border: #EAE5D8;
  --shadow: 0 4px 24px rgba(44,74,110,0.10);
  --shadow-lg: 0 8px 48px rgba(44,74,110,0.18);
  --radius: 6px;
  --transition: 0.3s ease;
  --font-main: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  font-family: var(--font-main);
  color: var(--navy);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
  max-width: 100%;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.25; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
h4 { font-size: 1.1rem; }
p { margin-bottom: 1rem; }
a { color: var(--gold); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold-dark); }
img { max-width: 100%; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section--light { background: var(--light); }
.section--dark { background: var(--navy); color: var(--white); }
.section--navy { background: var(--navy-light); color: var(--white); }

.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.section-title { margin-bottom: 16px; }
.section-title--white { color: var(--white); }
.section-sub {
  font-size: 1.1rem;
  color: var(--gray);
  max-width: 580px;
  margin-bottom: 48px;
}
.section-sub--white { color: rgba(255,255,255,0.72); }
.text-center { text-align: center; }
.text-center .section-sub { margin-left: auto; margin-right: auto; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}
.btn-primary:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212,185,106,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}
.btn-outline-gold {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}
.btn-outline-gold:hover {
  background: var(--gold);
  color: var(--navy);
}

/* ===== HEADER / NAV ===== */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: all 0.4s ease;
}
#header.scrolled {
  background: var(--navy);
  box-shadow: 0 2px 24px rgba(0,0,0,0.25);
}
#header.transparent { background: transparent; }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--navy);
  letter-spacing: -1px;
  flex-shrink: 0;
}
.logo-text {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.04em;
}
.logo-text span { color: var(--gold); }
.logo-img {
  height: 46px;
  width: auto;
  display: block;
  flex-shrink: 0;
  filter: drop-shadow(0 1px 4px rgba(0,0,0,0.25));
  transition: opacity var(--transition);
}
.logo:hover .logo-img { opacity: 0.88; }
@media (max-width: 480px) {
  .logo-img { height: 38px; }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: all var(--transition);
  white-space: nowrap;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--gold);
  background: rgba(212,185,106,0.1);
}

/* Language Switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}
.lang-btn {
  background: none;
  border: 1px solid transparent;
  color: rgba(255,255,255,0.65);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 5px 9px;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: var(--font-main);
}
.lang-btn:hover { color: var(--gold); border-color: var(--gold); }
.lang-btn.active {
  color: var(--navy);
  background: var(--gold);
  border-color: var(--gold);
}

/* Mobile menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  background: var(--navy);
  padding: 16px 24px 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.mobile-menu.open { display: block; }
.mobile-menu ul { list-style: none; }
.mobile-menu ul li { border-bottom: 1px solid rgba(255,255,255,0.08); }
.mobile-menu ul a {
  display: block;
  padding: 14px 0;
  color: rgba(255,255,255,0.85);
  font-size: 1rem;
  font-weight: 500;
}
.mobile-lang {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

/* ===== HERO ===== */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--dark) 0%, var(--navy) 60%, #1e3a52 100%);
  overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.18;
  z-index: 0;
}
.hero-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(212,185,106,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,185,106,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero-accent {
  position: absolute;
  top: -120px; right: -80px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(212,185,106,0.12) 0%, transparent 70%);
  pointer-events: none;
  max-width: 80vw;
}
.hero-accent2 {
  position: absolute;
  bottom: -100px; left: -60px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(212,185,106,0.07) 0%, transparent 70%);
  pointer-events: none;
  max-width: 80vw;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212,185,106,0.15);
  border: 1px solid rgba(212,185,106,0.3);
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.hero-title { color: var(--white); margin-bottom: 24px; }
.hero-title span { color: var(--gold); }
.hero-sub {
  color: rgba(255,255,255,0.72);
  font-size: 1.15rem;
  margin-bottom: 40px;
  max-width: 520px;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  flex-wrap: wrap;
}
.hero-stat-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.hero-image-side {
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 46%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-window-mockup {
  width: 90%;
  max-width: 500px;
  aspect-ratio: 3/4;
  background: linear-gradient(160deg, #2a4060 0%, #1a2a3a 100%);
  border-radius: 8px 8px 0 0;
  border: 3px solid rgba(212,185,106,0.3);
  position: relative;
  overflow: hidden;
  box-shadow: 0 40px 120px rgba(0,0,0,0.5);
}
.hero-window-frame {
  position: absolute;
  inset: 12px;
  border: 2px solid rgba(212,185,106,0.25);
  border-radius: 4px;
  background: rgba(255,255,255,0.03);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 6px;
}
.hero-window-pane {
  background: linear-gradient(135deg, rgba(147,197,253,0.15), rgba(147,197,253,0.05));
  border-radius: 2px;
  position: relative;
}
.hero-window-pane::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, transparent 50%);
}

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-visual {
  position: relative;
  padding-bottom: 28px;
  padding-right: 28px;
}
.about-img-main {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}
.about-img-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-icon-big {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(212,185,106,0.15);
  border: 2px solid rgba(212,185,106,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}
.about-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--gold);
  color: var(--navy);
  font-weight: 800;
  padding: 20px 24px;
  border-radius: 8px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.about-badge-num { font-size: 2rem; line-height: 1; }
.about-badge-txt { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; }
.about-features { display: flex; flex-direction: column; gap: 20px; margin-top: 32px; }
.about-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.about-feature-icon {
  width: 44px;
  height: 44px;
  background: rgba(212,185,106,0.12);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.about-feature h4 { margin-bottom: 4px; }
.about-feature p { margin: 0; font-size: 0.9rem; color: var(--gray); }

/* ===== PRODUCTS ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  transition: all var(--transition);
  cursor: pointer;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold);
}
.product-img {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-img-icon { font-size: 3.5rem; opacity: 0.4; }
.product-img-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--gold);
  color: var(--navy);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.product-body { padding: 24px; }
.product-body h3 { margin-bottom: 8px; font-size: 1.15rem; }
.product-body p { font-size: 0.9rem; color: var(--gray); margin-bottom: 16px; }
.product-features { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.product-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gray);
}
.product-features li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

/* ===== HARDWARE PARTNERS ===== */
.hardware-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 60px;
}
.hardware-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.hardware-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(212,185,106,0.2);
  border-radius: 10px;
  padding: 28px;
  transition: all var(--transition);
}
.hardware-card:hover {
  background: rgba(212,185,106,0.08);
  border-color: rgba(212,185,106,0.5);
  transform: translateY(-3px);
}
.hardware-card-brand {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
}
.hardware-card h4 { color: var(--white); margin-bottom: 10px; font-size: 1.05rem; }
.hardware-card p { color: rgba(255,255,255,0.6); font-size: 0.88rem; margin: 0; }
.hardware-card-icon {
  width: 48px;
  height: 48px;
  background: rgba(212,185,106,0.12);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
}
.partners-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.partner-logo-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.65;
  transition: opacity var(--transition);
  cursor: pointer;
}
.partner-logo-item:hover { opacity: 1; }
.partner-logo-name {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.05em;
}
.partner-logo-sub { font-size: 0.72rem; color: var(--gold); text-transform: uppercase; letter-spacing: 0.1em; }
.partner-sep { width: 1px; height: 60px; background: rgba(255,255,255,0.15); flex-shrink: 0; }

/* ===== WHY US ===== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.why-card {
  text-align: center;
  padding: 32px 20px;
}
.why-icon {
  width: 72px;
  height: 72px;
  background: rgba(212,185,106,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 20px;
  transition: all var(--transition);
}
.why-card:hover .why-icon {
  background: var(--gold);
  transform: scale(1.1);
}
.why-card h4 { margin-bottom: 10px; }
.why-card p { font-size: 0.9rem; color: var(--gray); margin: 0; }

/* ===== GALLERY ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: 12px;
}
.gallery-item {
  background: var(--navy-light);
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
  transition: all var(--transition);
}
.gallery-item:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.gallery-item:nth-child(4) { grid-column: span 2; }
.gallery-item:hover { transform: scale(1.02); z-index: 2; }
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-img {
  width: 100%;
  height: 100%;
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  opacity: 0.3;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
}
.gallery-item img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item:nth-child(1) img,
.gallery-item:nth-child(1) .gallery-img { min-height: 360px; }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(212,185,106,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
  font-size: 2rem;
  color: var(--navy);
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-icon {
  width: 48px;
  height: 48px;
  background: rgba(212,185,106,0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  border: 1px solid rgba(212,185,106,0.25);
}
.contact-item h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--gold); margin-bottom: 4px; }
.contact-item p { margin: 0; font-size: 0.95rem; color: rgba(255,255,255,0.75); }

.contact-form-wrap {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--white);
  font-size: 0.95rem;
  font-family: var(--font-main);
  transition: border-color var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
}
.form-group select option { background: var(--navy); color: var(--white); }
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.3); }
.form-success {
  display: none;
  text-align: center;
  padding: 40px;
  color: var(--gold);
}

/* ===== FOOTER ===== */
footer {
  background: var(--dark);
  color: rgba(255,255,255,0.65);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand p { font-size: 0.9rem; margin-top: 16px; max-width: 260px; }
.footer-col h5 {
  color: var(--white);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 20px;
  font-weight: 700;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: rgba(255,255,255,0.55); font-size: 0.88rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--gold); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  font-size: 0.82rem;
}
.footer-cert {
  display: flex;
  align-items: center;
  gap: 16px;
}
.cert-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--gold);
}

/* ===== DIVIDER ===== */
.divider {
  width: 60px;
  height: 3px;
  background: var(--gold);
  border-radius: 2px;
  margin-bottom: 24px;
}
.divider--center { margin-left: auto; margin-right: auto; }

/* ===== SCROLL TOP ===== */
#scroll-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  background: var(--gold);
  color: var(--navy);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(212,185,106,0.4);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition);
  z-index: 999;
}
#scroll-top.visible { opacity: 1; pointer-events: auto; }
#scroll-top:hover { transform: translateY(-3px); }

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }

/* ===== HARDWARE ROW-2 GRID (class instead of inline style) ===== */
.hardware-grid-2 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 4px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hardware-intro { grid-template-columns: 1fr; gap: 32px; }
  .hardware-grid { grid-template-columns: repeat(2, 1fr); }
  .hardware-grid-2 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .container { padding: 0 16px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-badge { bottom: -16px; right: 0; }
  .about-visual { padding-bottom: 32px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-image-side { display: none; }
  .hero-content { max-width: 100%; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .hero-stat-num { font-size: 1.8rem; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-item:nth-child(1) { grid-column: span 2; }
  .gallery-item:nth-child(4) { grid-column: span 1; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .footer-cert { flex-wrap: wrap; justify-content: center; gap: 10px; }
  .partners-logos { gap: 24px; flex-wrap: wrap; }
  .partner-sep { display: none; }
  .hardware-grid-2 { grid-template-columns: repeat(2, 1fr); }
  .hero-badge { font-size: 0.72rem; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .section { padding: 48px 0; }
  .container { padding: 0 14px; }
  .products-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .hardware-grid { grid-template-columns: 1fr; }
  .hardware-grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item:nth-child(1),
  .gallery-item:nth-child(4) { grid-column: span 1; }
  .hero-stats { gap: 20px; display: grid; grid-template-columns: 1fr 1fr; }
  .hero-btns { flex-direction: column; align-items: flex-start; }
  .hero-btns .btn { width: 100%; justify-content: center; }
  .btn { padding: 12px 20px; font-size: 0.9rem; }
  .logo-text { font-size: 1.15rem; }
  .partner-logo-name { font-size: 1.05rem; }
  .partners-logos { justify-content: center; }
  .section-title { font-size: 1.5rem; }
  .about-badge { right: 0; bottom: 0; position: relative; display: inline-block; margin-top: 16px; }
  .contact-form-wrap { padding: 18px; }
  h2 { font-size: 1.5rem; }
  .hardware-card { padding: 20px; }
  .footer-bottom { font-size: 0.78rem; }
}