/* ============================================================
   MANGALAM HDPE PIPES — styles.css
   ============================================================ */

/* ── CSS Custom Properties ─────────────────────────────────── */
:root {
  /* Colors */
  --clr-navy:       #1B2A6B;
  --clr-blue:       #2D3A9A;
  --clr-dark-navy:  #0F1C3F;
  --clr-white:      #FFFFFF;
  --clr-gray-light: #F5F5F5;
  --clr-gray-bg:    #F8F8F8;
  --clr-text-dark:  #1A1A1A;
  --clr-text-muted: #666666;
  --clr-border:     #E0E0E0;
  --clr-border-lt:  #EBEBEB;
  --clr-green:      #4CAF50;
  --clr-charcoal:   #3D3D3D;
  --clr-hero-bg-a:  #F6F8FF;
  --clr-hero-bg-b:  #EFF3FF;
  --clr-hero-bg-c:  #FFFFFF;

  /* Typography */
  --ff-base:  'Inter', sans-serif;
  --fw-400:   400;
  --fw-500:   500;
  --fw-600:   600;
  --fw-700:   700;
  --fw-800:   800;

  /* Spacing */
  --section-py:     80px;
  --container-max:  1200px;
  --container-px:   24px;

  /* Border radius */
  --radius-card:    12px;
  --radius-btn:     8px;
  --radius-thumb:   8px;

  /* Shadows */
  --shadow-card:    0 8px 24px rgba(0,0,0,0.08);
  --shadow-nav:     0 2px 12px rgba(0,0,0,0.08);
  --shadow-sticky:  0 2px 16px rgba(0,0,0,0.10);
  --shadow-arrow:   0 2px 8px rgba(0,0,0,0.12);

  /* Transitions */
  --trans-base: 0.25s ease;
  --trans-slide: 0.35s cubic-bezier(0.16,1,0.3,1);
  --sticky-header-height: 72px;
  --nav-height: 64px;
}

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

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

body {
  font-family: var(--ff-base);
  font-weight: var(--fw-400);
  color: var(--clr-text-dark);
  background: var(--clr-white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--ff-base);
}

/* ── Utility ────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-base);
  font-weight: var(--fw-500);
  font-size: 14px;
  border-radius: var(--radius-btn);
  padding: 13px 26px;
  transition: background var(--trans-base), color var(--trans-base),
              border-color var(--trans-base), box-shadow var(--trans-base),
              transform var(--trans-base);
  white-space: nowrap;
  text-align: center;
  line-height: 1;
}

.btn:focus-visible {
  outline: 2px solid var(--clr-blue);
  outline-offset: 3px;
}

.btn--primary {
  background: var(--clr-blue);
  color: var(--clr-white);
  border: 1.5px solid var(--clr-blue);
}

.btn--primary:hover {
  background: var(--clr-navy);
  border-color: var(--clr-navy);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(45,58,154,0.25);
}

.btn--outline {
  background: transparent;
  color: var(--clr-blue);
  border: 1.5px solid var(--clr-blue);
}

.btn--outline:hover {
  background: var(--clr-blue);
  color: var(--clr-white);
  transform: translateY(-1px);
}

.btn--outline-light {
  background: transparent;
  color: var(--clr-white);
  border: 1px solid rgba(255,255,255,0.35);
}

.btn--outline-light:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.6);
}

.btn--outline-sm {
  background: transparent;
  color: var(--clr-blue);
  border: 1.5px solid var(--clr-blue);
  padding: 8px 16px;
  font-size: 13px;
}

.btn--outline-sm:hover {
  background: var(--clr-blue);
  color: var(--clr-white);
}

/* ── Section header reusables ───────────────────────────────── */
.section-header {
  margin-bottom: 48px;
}

.section-header--center {
  text-align: center;
}

.section-title {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: var(--fw-700);
  color: var(--clr-text-dark);
  line-height: 1.15;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 15px;
  color: var(--clr-text-muted);
  margin-top: 12px;
  max-width: 600px;
  line-height: 1.65;
}

.section-header--center .section-subtitle {
  margin-inline: auto;
}

/* ── Carousel nav buttons (reused across carousels) ─────────── */
.carousel-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-arrow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-dark);
  transition: background var(--trans-base), border-color var(--trans-base),
              transform var(--trans-base), box-shadow var(--trans-base);
  flex-shrink: 0;
}

.carousel-nav-btn:hover {
  background: var(--clr-blue);
  border-color: var(--clr-blue);
  color: var(--clr-white);
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(45,58,154,0.2);
}

.carousel-nav-btn:focus-visible {
  outline: 2px solid var(--clr-blue);
  outline-offset: 3px;
}

/* ============================================================
   STICKY HEADER
   ============================================================ */
.sticky-header {
  position: fixed;
  top: var(--nav-height, 64px);
  left: 0;
  right: 0;
  z-index: 999;
  background: var(--clr-white);
  height: var(--sticky-header-height);
  border-bottom: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sticky);
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--trans-slide), opacity 0.3s ease, visibility 0.3s ease;
}

.sticky-header--visible {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.sticky-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.sticky-header__left {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.sticky-header__thumb {
  width: 64px;
  height: 48px;
  object-fit: cover;
  border-radius: var(--radius-thumb);
  flex-shrink: 0;
}

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

.sticky-header__title {
  font-size: 14px;
  font-weight: var(--fw-600);
  color: var(--clr-text-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sticky-header__price {
  font-size: 16px;
  font-weight: var(--fw-700);
  color: var(--clr-text-dark);
}

/* ============================================================
   PRIMARY NAVIGATION
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 1100;
  background: var(--clr-white);
  border-bottom: 1px solid var(--clr-border);
  transition: box-shadow var(--trans-base), top var(--trans-base);
}

.nav.scrolled,
html.desktop-price-active .nav {
  box-shadow: var(--shadow-nav);
}

.nav__inner {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

@media (max-width: 767px) {
  .nav {
    transition: transform var(--trans-base), box-shadow var(--trans-base);
  }

  .nav.nav--hidden {
    transform: translateY(-100%);
    box-shadow: none;
  }

  html.mobile-price-active .nav {
    transform: translateY(-100%);
    box-shadow: none;
  }

  html.mobile-price-active .sticky-header {
    top: 0;
  }
}

/* Logo */
.nav__logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  text-decoration: none;
  flex-shrink: 0;
}

.nav__logo-brand {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
  color: #6B0F1A;
  letter-spacing: -0.3px;
}

.nav__logo-lam {
  color: #6B0F1A;
}

.nav__logo-sub {
  font-size: 9px;
  font-weight: var(--fw-600);
  letter-spacing: 0.18em;
  color: var(--clr-navy);
  text-transform: uppercase;
}

/* Nav links */
.nav__links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav__link {
  font-size: 14px;
  font-weight: var(--fw-500);
  color: var(--clr-text-dark);
  padding: 8px 14px;
  border-radius: var(--radius-btn);
  transition: color var(--trans-base), background var(--trans-base);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--ff-base);
}

.nav__link:hover {
  color: var(--clr-blue);
  background: var(--clr-gray-light);
}

.nav__link:focus-visible {
  outline: 2px solid var(--clr-blue);
  outline-offset: 2px;
}

/* Dropdown */
.nav__dropdown {
  position: relative;
}

.nav__dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  min-width: 180px;
  padding: 6px;
  display: none;
  z-index: 100;
}

.nav__dropdown:hover .nav__dropdown-menu,
.nav__dropdown-toggle[aria-expanded="true"] + .nav__dropdown-menu {
  display: block;
}

.nav__dropdown-item {
  display: block;
  padding: 9px 14px;
  font-size: 14px;
  color: var(--clr-text-dark);
  border-radius: 6px;
  transition: background var(--trans-base), color var(--trans-base);
}

.nav__dropdown-item:hover {
  background: var(--clr-gray-light);
  color: var(--clr-blue);
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  padding: 4px;
  border-radius: 4px;
  transition: background var(--trans-base);
}

.nav__hamburger:hover {
  background: var(--clr-gray-light);
}

.nav__hamburger span {
  display: block;
  height: 2px;
  background: var(--clr-text-dark);
  border-radius: 2px;
  transition: transform var(--trans-base), opacity var(--trans-base);
}

.nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav__mobile {
  display: none;
  flex-direction: column;
  background: var(--clr-white);
  border-top: 1px solid var(--clr-border);
  padding: 12px var(--container-px);
}

.nav__mobile.open {
  display: flex;
}

.nav__mobile-link {
  padding: 14px 0;
  font-size: 16px;
  font-weight: var(--fw-500);
  color: var(--clr-text-dark);
  border-bottom: 1px solid var(--clr-border);
  transition: color var(--trans-base);
}

.nav__mobile-link:last-child {
  border-bottom: none;
}

.nav__mobile-link:hover {
  color: var(--clr-blue);
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  background: var(--clr-white);
  padding: 12px 0;
  border-bottom: 1px solid var(--clr-border);
}

.breadcrumb__nav {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--clr-text-muted);
}

.breadcrumb__link {
  color: var(--clr-text-muted);
  transition: color var(--trans-base);
}

.breadcrumb__link:hover {
  color: var(--clr-blue);
}

.breadcrumb__sep {
  color: #BBBBBB;
  font-size: 14px;
}

.breadcrumb__current {
  color: var(--clr-text-dark);
  font-weight: var(--fw-500);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--clr-hero-bg-a) 0%, var(--clr-hero-bg-b) 50%, var(--clr-hero-bg-c) 100%);
  padding: 72px 0 96px;
  overflow: hidden;
}

.hero::before,
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-repeat: no-repeat;
  background-size: cover;
  opacity: 0.45;
  pointer-events: none;
  mix-blend-mode: multiply;
}

.hero::before {
  background-image: url('assets/images/hero-bg-shape.png');
  background-position: top right;
  transform: translate(8%, -12%) scale(1.05);
}

.hero::after {
  background-image: url('assets/images/hero-bg-shape-1.png');
  background-position: bottom left;
  transform: translate(-8%, 18%) scale(1.05);
  opacity: 0.3;
}

.hero__inner {
  display: grid;
  grid-template-columns: 55% 45%;
  gap: 48px;
  align-items: start;
  position: relative;
  z-index: 1;
}

/* ── Hero Carousel ── */
.hero__carousel {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero__carousel-main {
  position: relative;
  width: 100%;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--clr-gray-light);
}

.hero__carousel-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.35s ease;
}

.hero__carousel-img.fade {
  opacity: 0;
}

/* Carousel arrows */
.hero__carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--clr-white);
  border: none;
  box-shadow: var(--shadow-arrow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-dark);
  z-index: 10;
  transition: background var(--trans-base), color var(--trans-base),
              box-shadow var(--trans-base), transform var(--trans-base);
}

.hero__carousel-arrow:hover {
  background: var(--clr-blue);
  color: var(--clr-white);
  box-shadow: 0 4px 16px rgba(45,58,154,0.25);
  transform: translateY(-50%) scale(1.07);
}

.hero__carousel-arrow:focus-visible {
  outline: 2px solid var(--clr-blue);
  outline-offset: 2px;
}

.hero__carousel-arrow--prev { left: 14px; }
.hero__carousel-arrow--next { right: 14px; }

/* Thumbnails */
.hero__thumbs {
  display: flex;
  gap: 8px;
}

.hero__thumb {
  flex: 1;
  min-width: 0;
  border-radius: var(--radius-thumb);
  overflow: hidden;
  border: 1.5px solid var(--clr-border);
  padding: 0;
  cursor: pointer;
  opacity: 0.7;
  transition: border-color var(--trans-base), opacity var(--trans-base),
              transform var(--trans-base);
  aspect-ratio: 80/60;
}

.hero__thumb:hover {
  opacity: 0.9;
  transform: scale(1.03);
}

.hero__thumb--active {
  border-color: var(--clr-blue);
  border-width: 2px;
  opacity: 1;
  transform: scale(1.05);
}

.hero__thumb:focus-visible {
  outline: 2px solid var(--clr-blue);
  outline-offset: 2px;
}

.hero__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ===== HERO ZOOM ===== */
.hero__main-image-wrap {
  position: relative;
  cursor: crosshair;
  overflow: visible;
}

.hero__main-image {
  display: block;
  width: 100%;
  height: clamp(240px, 36vw, 390px);
  object-fit: cover;
  border-radius: 12px;
  pointer-events: none;
}

.hero__zoom-reticle {
  position: absolute;
  width: 35%;
  height: 35%;
  border: 1.5px solid rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(1px);
  border-radius: 4px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  z-index: 10;
  transform: translate(-50%, -50%);
}

.hero__zoom-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 52px;
  height: 52px;
  background: rgba(0, 0, 0, 0.45);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
  z-index: 11;
}

.hero__main-image-wrap.zoom-active .hero__zoom-reticle,
.hero__main-image-wrap.zoom-active .hero__zoom-icon {
  opacity: 1;
}

.hero__zoom-preview {
  position: absolute;
  left: calc(55% + 32px);
  top: 0;
  width: 340px;
  height: 340px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(0, 0, 0, 0.08);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  z-index: 100;
  background: #f0f0f0;
  background-repeat: no-repeat;
}

.hero__zoom-preview.active {
  opacity: 1;
  visibility: visible;
}

.hero__zoom-preview-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: none;
  display: block;
  opacity: 0;
  pointer-events: none;
}

@media (max-width: 900px) {
  .hero__main-image-wrap {
    cursor: default;
  }
  .hero__zoom-reticle,
  .hero__zoom-icon,
  .hero__zoom-preview {
    display: none;
  }
}

/* ── Hero Info ── */
.hero__info {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-top: 4px;
}

/* Badges */
.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(27, 42, 107, 0.12);
  border-radius: 999px;
  padding: 6px 14px 6px 8px;
  font-size: 13px;
  font-weight: var(--fw-500);
  color: var(--clr-text-dark);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 6px 24px rgba(0, 38, 111, 0.08);
  backdrop-filter: blur(6px);
}

.hero__badge img,
.hero__badge-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.08);
  object-fit: contain;
  background: var(--clr-white);
  padding: 4px;
  flex-shrink: 0;
}

.hero__badge-icon {
  font-size: 11px;
  font-weight: var(--fw-800);
  letter-spacing: 0.05em;
  color: var(--clr-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Product title */
.hero__title {
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: var(--fw-700);
  color: var(--clr-text-dark);
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 20px;
}

/* Bullets */
.hero__bullets {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 24px;
}

.hero__bullet {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: #333;
  line-height: 2;
}

.hero__dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--clr-green);
  flex-shrink: 0;
}

/* Price card */
.hero__price-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-card);
  padding: 20px;
  margin-bottom: 20px;
}

.hero__price-label {
  font-size: 12px;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: block;
  margin-bottom: 6px;
}

.hero__price-value {
  font-size: 24px;
  font-weight: var(--fw-700);
  color: var(--clr-text-dark);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.hero__price-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.hero__price-tag {
  background: #F0F0F0;
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 12px;
  color: var(--clr-text-muted);
}

.hero__price-cert {
  font-size: 12px;
  color: var(--clr-text-muted);
}

/* CTA buttons */
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ============================================================
   TRUST BAR
   ============================================================ */
.trust {
  background: var(--clr-white);
  padding: 32px 0;
  border-top: 1px solid var(--clr-border);
}

.trust__label {
  font-size: 13px;
  color: #999;
  text-align: center;
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}

.trust__logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-evenly;
  align-items: center;
  gap: 24px 16px;
}

.euroflex-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 130px;
  color: var(--clr-navy);
  line-height: 1.1;
}

.euroflex-logo strong {
  font-size: 16px;
  font-weight: var(--fw-800);
  letter-spacing: 0.04em;
}

.euroflex-logo strong span {
  color: var(--clr-blue);
}

.euroflex-logo small {
  font-size: 8px;
  font-weight: var(--fw-600);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #888;
}

/* ============================================================
   TECHNICAL SPECIFICATIONS
   ============================================================ */
.specs {
  background: var(--clr-dark-navy);
  padding: var(--section-py) 0;
  color: var(--clr-white);
}

.specs__title {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: var(--fw-700);
  color: var(--clr-white);
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.specs__subtitle {
  font-size: 15px;
  color: rgba(255,255,255,0.65);
  max-width: 560px;
  line-height: 1.65;
}

.specs__table-wrap {
  border-radius: var(--radius-card);
  overflow: hidden;
  margin-top: 40px;
  overflow-x: auto;
}

.specs__table {
  width: 100%;
  border-collapse: collapse;
  min-width: 480px;
}

.specs__table-header {
  background: #1E2D52;
}

.specs__table thead th {
  padding: 16px 24px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  text-align: left;
  font-weight: var(--fw-600);
}

.specs__table tbody tr:nth-child(odd)  { background: #162040; }
.specs__table tbody tr:nth-child(even) { background: #1A2648; }

.specs__table tbody td {
  padding: 16px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 14px;
  vertical-align: middle;
  line-height: 1.5;
}

.specs__table tbody td:first-child {
  font-weight: var(--fw-500);
  color: var(--clr-white);
  width: 35%;
}

.specs__table tbody td:last-child {
  color: rgba(255,255,255,0.75);
}

.specs__table tbody tr:last-child td {
  border-bottom: none;
}

.specs__download-wrap {
  text-align: center;
  margin-top: 32px;
}

.specs__download {
  padding: 14px 28px;
}

/* ============================================================
   BUILT TO LAST — Features
   ============================================================ */
.features {
  background: var(--clr-white);
  padding: var(--section-py) 0;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  border: 1px solid #EBEBEB;
  border-radius: var(--radius-card);
  padding: 28px;
  transition: box-shadow var(--trans-base), transform var(--trans-base);
}

.feature-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.feature-card__icon {
  width: 44px;
  height: 44px;
  background: #EEF2FF;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-card__title {
  font-size: 16px;
  font-weight: var(--fw-600);
  color: var(--clr-text-dark);
  margin: 16px 0 8px;
  line-height: 1.3;
}

.feature-card__body {
  font-size: 14px;
  color: var(--clr-text-muted);
  line-height: 1.65;
}

.features__cta-wrap {
  text-align: center;
  margin-top: 40px;
}

/* ============================================================
   FAQ SECTION
   ============================================================ */
.faq {
  background: var(--clr-white);
  padding: var(--section-py) 0;
}

.faq__inner {
  max-width: 800px;
  margin-inline: auto;
}

.faq__title-accent {
  color: var(--clr-blue);
}

.faq__list {
  margin-top: 36px;
}

.faq__item {
  border-bottom: 1px solid #EBEBEB;
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  font-size: 15px;
  font-weight: var(--fw-500);
  color: var(--clr-text-dark);
  text-align: left;
  cursor: pointer;
  transition: color var(--trans-base);
  font-family: var(--ff-base);
}

.faq__question:hover {
  color: var(--clr-blue);
}

.faq__question:focus-visible {
  outline: 2px solid var(--clr-blue);
  outline-offset: 2px;
  border-radius: 4px;
}

.faq__icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1.5px solid #CCC;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--clr-text-muted);
  transition: border-color var(--trans-base), color var(--trans-base),
              transform var(--trans-base), background var(--trans-base);
}

.faq__item--open .faq__icon {
  transform: rotate(45deg);
  border-color: var(--clr-blue);
  color: var(--clr-blue);
  background: #EEF2FF;
}

.faq__answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq__item--open .faq__answer {
  max-height: 300px;
  padding-bottom: 16px;
}

.faq__answer p {
  font-size: 14px;
  color: var(--clr-text-muted);
  line-height: 1.7;
  padding-top: 4px;
}

/* Catalogue form */
.faq__catalogue-card {
  margin-top: 40px;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-card);
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.faq__catalogue-title {
  font-size: 18px;
  font-weight: var(--fw-700);
  color: var(--clr-text-dark);
  margin-bottom: 4px;
}

.faq__catalogue-sub {
  font-size: 14px;
  color: var(--clr-text-muted);
}

.faq__catalogue-form {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.faq__catalogue-input {
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-btn);
  padding: 12px 16px;
  font-size: 14px;
  font-family: var(--ff-base);
  width: 260px;
  outline: none;
  transition: border-color var(--trans-base), box-shadow var(--trans-base);
  color: var(--clr-text-dark);
}

.faq__catalogue-input:focus {
  border-color: var(--clr-blue);
  box-shadow: 0 0 0 3px rgba(45,58,154,0.1);
}

.faq__catalogue-input::placeholder {
  color: #BBB;
}

/* ============================================================
   APPLICATIONS CAROUSEL
   ============================================================ */
.applications {
  background: var(--clr-gray-bg);
  padding: var(--section-py) 0;
  position: relative;
  overflow: hidden;
}

.applications__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}

.applications__header-text .section-subtitle {
  margin-top: 10px;
  max-width: 480px;
}

.applications__header-nav {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
  padding-top: 6px;
}

/* Full-bleed track */
.applications__track-wrap {
  overflow: hidden;
  padding-left: var(--container-px);
  cursor: grab;
  user-select: none;
}

.applications__track-wrap:active {
  cursor: grabbing;
}

.applications__track {
  display: flex;
  gap: 20px;
  will-change: transform;
  transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* App cards */
.app-card {
  width: 380px;
  min-width: 380px;
  height: 460px;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
  transition: transform var(--trans-base);
}

.app-card:hover {
  transform: scale(1.015);
}

.app-card:focus-visible {
  outline: 3px solid var(--clr-blue);
  outline-offset: 3px;
}

.app-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.app-card:hover .app-card__img {
  transform: scale(1.04);
}

.app-card__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 28px 24px 24px;
  background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.85) 100%);
}

.app-card__title {
  font-size: 20px;
  font-weight: var(--fw-700);
  color: var(--clr-white);
  margin-bottom: 8px;
  line-height: 1.2;
}

.app-card__desc {
  font-size: 13px;
  color: rgba(255,255,255,0.8);
  line-height: 1.5;
}

/* ============================================================
   MANUFACTURING PROCESS
   ============================================================ */
.process {
  background: var(--clr-white);
  padding: var(--section-py) 0;
}

/* Tabs */
.process__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 36px;
  margin-bottom: 32px;
  position: relative;
}

.process__tab {
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: var(--fw-500);
  color: #666;
  background: #F0F0F0;
  border: none;
  cursor: pointer;
  font-family: var(--ff-base);
  transition: background var(--trans-base), color var(--trans-base),
              box-shadow var(--trans-base), transform var(--trans-base);
}

.process__tab:hover {
  background: #E0E8FF;
  color: var(--clr-blue);
}

.process__tab--active {
  background: var(--clr-blue);
  color: var(--clr-white);
  box-shadow: 0 4px 12px rgba(45,58,154,0.25);
}

.process__tab:focus-visible {
  outline: 2px solid var(--clr-blue);
  outline-offset: 2px;
}

/* Content panel */
.process__panel {
  border: 1px solid var(--clr-border);
  border-radius: 16px;
  padding: 40px;
  display: grid;
  grid-template-columns: 40% 60%;
  gap: 40px;
  align-items: center;
  transition: opacity 0.3s ease;
}

.process__panel.fade {
  opacity: 0;
}

.process__step-label {
  font-size: 12px;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 10px;
}

.process__step-title {
  font-size: clamp(18px, 2vw, 22px);
  font-weight: var(--fw-700);
  color: var(--clr-text-dark);
  margin-bottom: 14px;
  line-height: 1.3;
  letter-spacing: -0.3px;
}

.process__step-body {
  font-size: 14px;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: 18px;
}

.process__step-bullets {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 28px;
}

.process__step-bullet {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--clr-text-dark);
  font-weight: var(--fw-500);
}

.process__step-bullet::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--clr-blue);
  flex-shrink: 0;
}

.process__step-nav {
  display: flex;
  gap: 10px;
}

.process__panel-right {
  position: relative;
}

.process__panel-img-wrap {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  aspect-ratio: 600/400;
}

.process__panel-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.3s ease;
}

.process__panel-img.fade {
  opacity: 0;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials {
  background: var(--clr-white);
  padding: var(--section-py) 0;
}

.testimonials__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}

.testimonials__nav {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
  padding-top: 6px;
}

.testimonials__track-wrap {
  overflow: hidden;
  cursor: grab;
  user-select: none;
}

.testimonials__track-wrap:active {
  cursor: grabbing;
}

.testimonials__track {
  display: flex;
  gap: 20px;
  will-change: transform;
  transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Testimonial card */
.testimonial-card {
  width: 320px;
  min-width: 320px;
  border: 1px solid #EBEBEB;
  border-radius: 16px;
  padding: 28px;
  background: var(--clr-white);
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex-shrink: 0;
  transition: box-shadow var(--trans-base), transform var(--trans-base);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.testimonial-card__quote {
  font-size: 52px;
  line-height: 0.7;
  color: #E0E0E0;
  font-family: Georgia, serif;
  height: 32px;
}

.testimonial-card__heading {
  font-size: 16px;
  font-weight: var(--fw-700);
  color: var(--clr-text-dark);
  line-height: 1.3;
}

.testimonial-card__body {
  font-size: 14px;
  color: var(--clr-text-muted);
  line-height: 1.7;
  flex: 1;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}

.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #EEF2FF;
  color: var(--clr-blue);
  font-size: 13px;
  font-weight: var(--fw-600);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.testimonial-card__name {
  font-size: 14px;
  font-weight: var(--fw-600);
  color: var(--clr-text-dark);
}

.testimonial-card__role {
  font-size: 12px;
  color: #999;
}

/* ============================================================
   PORTFOLIO
   ============================================================ */
.portfolio {
  position: relative;
  background: #f4f4f8;
  padding: var(--section-py) 0;
  border-top: 1px solid var(--clr-border);
}

.portfolio::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.06'/%3E%3C/svg%3E");
  opacity: 0.35;
  pointer-events: none;
}

.portfolio .container {
  position: relative;
  z-index: 1;
}

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

.portfolio-card {
  background: var(--clr-white);
  border: 1px solid #e5e7ef;
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 20px 60px rgba(15, 19, 43, 0.08);
  display: flex;
  flex-direction: column;
  gap: 22px;
  transition: transform var(--trans-base), box-shadow var(--trans-base);
}

.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 70px rgba(15, 19, 43, 0.12);
}

.portfolio-card__title {
  font-size: 20px;
  font-weight: var(--fw-700);
  color: var(--clr-text-dark);
  margin-bottom: 10px;
  line-height: 1.3;
}

.portfolio-card__desc {
  font-size: 15px;
  color: #4c4f66;
  line-height: 1.6;
}

.portfolio-card__media {
  margin: 0;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid #e1e3ef;
  background: #f5f6ff;
}

.portfolio-card__img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.portfolio-card:hover .portfolio-card__img {
  transform: scale(1.03);
}

.portfolio-card__actions {
  margin-top: auto;
}

.portfolio-card__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 999px;
  border: 1.5px solid #cbd2ff;
  font-size: 14px;
  font-weight: var(--fw-600);
  color: #2e3ba8;
  background: #f4f6ff;
  transition: background var(--trans-base), box-shadow var(--trans-base), transform var(--trans-base);
}

.portfolio-card__btn:hover {
  background: #e4e8ff;
  box-shadow: 0 10px 24px rgba(46, 59, 168, 0.25);
  transform: translateY(-1px);
}

.portfolio__cta {
  margin-top: 48px;
  background: var(--clr-white);
  border: 1px solid #dcdfea;
  border-radius: 22px;
  padding: 20px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  box-shadow: 0 14px 40px rgba(15, 19, 43, 0.08);
}

.portfolio__cta-text {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.portfolio__cta-title {
  font-size: 20px;
  font-weight: var(--fw-700);
  color: var(--clr-text-dark);
}

.portfolio__cta-highlight {
  color: #2d3a9a;
  text-decoration: underline;
  text-decoration-thickness: 1px;
}

.portfolio__cta-sub {
  font-size: 15px;
  color: #4f5060;
}

.portfolio__cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid #2d3a9a;
  background: #2d3a9a;
  color: var(--clr-white);
  font-size: 14px;
  font-weight: var(--fw-600);
  box-shadow: 0 12px 26px rgba(45, 58, 154, 0.35);
  transition: transform var(--trans-base), box-shadow var(--trans-base);
}

.portfolio__cta-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 34px rgba(45, 58, 154, 0.4);
}

.portfolio-card__btn svg,
.portfolio__cta-btn svg {
  flex-shrink: 0;
}

/* ============================================================
   RESOURCES & DOWNLOADS
   ============================================================ */
.resources {
  background: var(--clr-gray-bg);
  padding: var(--section-py) 0;
}

.resources__list {
  max-width: 720px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.resource-row {
  background: var(--clr-white);
  border: 1px solid #EBEBEB;
  border-radius: 10px;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: box-shadow var(--trans-base);
}

.resource-row:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.resource-row__left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.resource-row__icon {
  flex-shrink: 0;
}

.resource-row__name {
  font-size: 15px;
  font-weight: var(--fw-500);
  color: var(--clr-text-dark);
}

.resource-row__meta {
  font-size: 12px;
  color: #999;
  margin-top: 2px;
}

/* ============================================================
   CTA CONTACT FORM
   ============================================================ */
.cta-form {
  background: #f2f2f6;
  padding: 100px 0;
  position: relative;
}

.cta-form::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  opacity: 0.5;
  pointer-events: none;
}

.cta-form__card {
  position: relative;
  isolation: isolate;
  border-radius: 40px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: 56px;
  align-items: stretch;
  padding: 64px 72px;
  background: linear-gradient(140deg, #1e2a88 0%, #2734a7 55%, #1b236f 100%);
  box-shadow: 0 32px 80px rgba(8, 15, 64, 0.45);
  border: 1px solid rgba(255,255,255,0.15);
}

.cta-form__title {
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: var(--fw-700);
  color: var(--clr-white);
  line-height: 1.2;
  letter-spacing: -0.4px;
  margin-bottom: 14px;
}

.cta-form__left {
  color: var(--clr-white);
  max-width: 480px;
}

.cta-form__sub {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  line-height: 1.65;
  margin-bottom: 28px;
}

.cta-form__contact {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cta-form__contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--clr-white);
  font-size: 15px;
  font-weight: var(--fw-500);
  transition: opacity var(--trans-base);
}

.cta-form__contact-item:hover {
  opacity: 0.8;
}

.cta-form__assist {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  margin-top: 32px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,0.3);
  line-height: 1.7;
}

.cta-form__assist a {
  color: var(--clr-white);
  font-weight: var(--fw-600);
  text-decoration: underline;
}

/* Form card */
.cta-form__form-card {
  background: #fdfdff;
  border-radius: 32px;
  padding: 40px 44px;
  border: 1px solid rgba(226, 229, 240, 0.9);
  box-shadow: 0 26px 70px rgba(9, 14, 52, 0.28);
}

.cta-form__form-title {
  font-size: 18px;
  font-weight: var(--fw-700);
  color: #111633;
  margin-bottom: 24px;
}

.cta-form__fields {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cta-form__input {
  width: 100%;
  border: 1px solid #dfe3f0;
  border-radius: 16px;
  padding: 14px 18px;
  font-size: 15px;
  font-family: var(--ff-base);
  color: #0f1836;
  outline: none;
  transition: border-color var(--trans-base), box-shadow var(--trans-base);
  background: #f6f7fb;
  box-shadow: inset 0 1px 2px rgba(15, 19, 43, 0.08);
}

.cta-form__input:focus {
  border-color: #5d6cfb;
  box-shadow: 0 0 0 3px rgba(93,108,251,0.2);
  background: var(--clr-white);
}

.cta-form__input::placeholder {
  color: #a3a7be;
  font-weight: var(--fw-500);
}

.cta-form__phone-wrap {
  display: flex;
  align-items: stretch;
  border: 1px solid #dfe3f0;
  border-radius: 18px;
  overflow: hidden;
  transition: border-color var(--trans-base), box-shadow var(--trans-base);
  background: #f6f7fb;
}

.cta-form__phone-wrap:focus-within {
  border-color: #5d6cfb;
  box-shadow: 0 0 0 3px rgba(93,108,251,0.18);
  background: var(--clr-white);
}

.cta-form__phone-prefix {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 18px;
  font-size: 14px;
  color: #0f1836;
  background: #eef0f7;
  border-right: 1px solid #d2d9ee;
  font-weight: var(--fw-600);
  white-space: nowrap;
  height: 100%;
}

.cta-form__flag {
  font-size: 18px;
  line-height: 1;
}

.cta-form__dial {
  letter-spacing: 0.04em;
}

.cta-form__caret {
  width: 12px;
  height: 12px;
  color: #6c739e;
  display: flex;
}

.cta-form__caret svg {
  width: 100%;
  height: 100%;
}

.cta-form__input--phone {
  border: none;
  border-radius: 0;
  flex: 1;
  padding-left: 16px;
  background: transparent;
}

.cta-form__input--phone:focus {
  border: none;
  box-shadow: none;
}

.cta-form__submit {
  width: 100%;
  justify-content: center;
  padding: 16px;
  font-size: 15px;
  font-weight: var(--fw-700);
  margin-top: 8px;
  background: #101114;
  border-radius: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  box-shadow: 0 16px 32px rgba(0,0,0,0.35);
  color: var(--clr-white);
  border: none;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #f4f4f8;
  padding: 80px 0 40px;
}

.footer__brand-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border: 1px solid #dfe2ef;
  border-radius: 28px;
  padding: 26px 36px;
  margin-bottom: 48px;
  flex-wrap: wrap;
  background: var(--clr-white);
  box-shadow: 0 12px 36px rgba(12, 18, 54, 0.08);
}

.footer__brand-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.footer__brand-tagline {
  font-size: 16px;
  font-weight: var(--fw-600);
  color: #1c2241;
  text-align: right;
}

.footer__brand-blue {
  color: #2d3a9a;
}

.footer__columns {
  display: grid;
  grid-template-columns: 160px 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
  border-top: 1px solid #E2E5EE;
  padding-top: 40px;
}

.footer__col-heading {
  font-size: 13px;
  font-weight: var(--fw-600);
  color: #1C1C1C;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer__col {
  display: flex;
  flex-direction: column;
}

.footer__link {
  font-size: 14px;
  color: #5A5A5A;
  line-height: 2.1;
  transition: color var(--trans-base);
}

.footer__link:hover {
  color: var(--clr-blue);
}

.footer__address {
  font-size: 13px;
  color: #5A5A5A;
  line-height: 1.6;
  margin-bottom: 8px;
}

.footer__socials {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.footer__social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--clr-navy);
  color: var(--clr-white);
  transition: transform var(--trans-base), box-shadow var(--trans-base);
}

.footer__social-icon:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(27, 42, 107, 0.35);
}

.footer__bottom {
  border-top: 1px solid var(--clr-border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer__copyright {
  font-size: 12px;
  color: #999;
}

.footer__legal {
  display: flex;
  gap: 20px;
}

.footer__legal-link {
  font-size: 12px;
  color: #777;
  transition: color var(--trans-base);
}

.footer__legal-link:hover {
  color: var(--clr-blue);
}

/* ============================================================
   RESPONSIVE — TABLET (768px – 1199px)
   ============================================================ */
@media (max-width: 1199px) {

  .hero__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero__carousel-main {
    max-width: 600px;
  }

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

  .process__panel {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .cta-form__card {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 40px 24px;
  }
  .cta-form__form-card {
    padding: 34px 28px;
  }

  .footer__columns {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .portfolio__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .portfolio-card__img {
    height: 220px;
  }
  .portfolio__cta {
    flex-direction: column;
    align-items: flex-start;
  }

  .applications__track-wrap {
    padding-left: 16px;
  }

  .app-card {
    width: 340px;
    min-width: 340px;
  }
}

/* ============================================================
   RESPONSIVE — MOBILE (below 768px)
   ============================================================ */
@media (max-width: 767px) {

  :root {
    --section-py: 56px;
  }

  /* Nav */
  .nav__links {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

  /* Hero */
  .hero {
    padding: 28px 0 40px;
  }

  .hero::before,
  .hero::after {
    display: none;
  }

  .hero__thumbs {
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
  }

  .hero__thumbs::-webkit-scrollbar {
    display: none;
  }

  .hero__thumb {
    min-width: 72px;
    flex: none;
  }

  .hero__title {
    font-size: 22px;
  }

  /* Features */
  .features__grid {
    grid-template-columns: 1fr;
  }

  /* Applications */
  .applications__header {
    flex-wrap: wrap;
  }

  .app-card {
    width: 85vw;
    min-width: 85vw;
    height: 380px;
  }

  /* Process tabs scroll */
  .process__tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 6px;
    scrollbar-width: none;
  }

  .process__tabs::-webkit-scrollbar {
    display: none;
  }

  .process__tab {
    white-space: nowrap;
    flex-shrink: 0;
  }

  .process__panel {
    padding: 24px;
    gap: 24px;
  }

  /* Testimonials */
  .testimonial-card {
    width: 85vw;
    min-width: 85vw;
  }

  /* Portfolio */
  .portfolio__grid {
    grid-template-columns: 1fr;
  }
  .portfolio-card {
    padding: 20px;
  }
  .portfolio-card__img {
    height: 220px;
  }
  .portfolio__cta {
    flex-direction: column;
    align-items: flex-start;
    padding: 20px;
  }

  /* FAQ catalogue */
  .faq__catalogue-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 22px 20px;
  }

  .faq__catalogue-form {
    flex-direction: column;
    width: 100%;
  }

  .faq__catalogue-input {
    width: 100%;
  }

  /* CTA form */
  .cta-form__card {
    padding: 32px 20px;
  }
  .cta-form__left {
    max-width: 100%;
  }
  .cta-form__form-card {
    padding: 26px 20px;
  }

  /* Footer */
  .footer__columns {
    grid-template-columns: 1fr;
  }

  .footer__brand-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer__brand-tagline {
    text-align: left;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  /* Sticky header — compressed */
  .sticky-header__title {
    display: none;
  }

  /* Specs table horizontal scroll */
  .specs__table-wrap {
    overflow-x: auto;
  }

  /* Trust logos */
  .trust__logos {
    gap: 20px 12px;
  }
  .euroflex-logo {
    width: 100px;
  }
}