/* ==========================================================================
   Green Falcon — Falcon SoftLabs-style theme, green palette
   Swiss-inspired layout, editorial typography, purposeful motion.
   Structure and component patterns mirror the Falcon Software design
   system; palette and content are Green Falcon's own.
   ========================================================================== */

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;700;800&display=swap");

:root {
  /* Color palette */
  --navy-950: #060d1a;
  --navy-900: #0a172b;
  --navy-800: #12213b;
  --navy-700: #1c3050;
  --navy-600: #2b4066;
  --navy-500: #48597a;
  --navy-400: #7887a3;
  --navy-300: #aab4c8;
  --navy-200: #d6dce6;
  --navy-100: #edf0f5;
  --navy-50: #f6f8fa;
  --white: #ffffff;

  --green-700: #2f7029;
  --green-600: #3f9438;
  --green-500: #54b848;
  --green-400: #7fd671;
  --green-100: #eaf7e7;

  --surface-elevated: var(--white);
  --surface-muted: var(--navy-50);
  --surface-subtle: var(--navy-100);
  --border-default: var(--navy-200);
  --border-strong: var(--navy-300);
  --border-subtle: rgba(10, 23, 43, 0.1);
  --text-primary: var(--navy-900);
  --text-secondary: var(--navy-600);
  --text-muted: var(--navy-500);

  /* Brand aliases (kept for compatibility with the catalog page) */
  --brand-green: var(--green-600);
  --brand-green-dark: var(--green-700);
  --brand-navy: var(--navy-900);
  --brand-navy-soft: var(--navy-800);

  /* Typography */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --text-display: clamp(2.5rem, 5vw + 1rem, 4.25rem);
  --text-h1: clamp(2rem, 3vw + 1rem, 2.75rem);
  --text-h2: clamp(1.65rem, 2vw + 0.75rem, 2.125rem);
  --text-h3: clamp(1.15rem, 1vw + 0.85rem, 1.35rem);
  --text-body: clamp(0.9375rem, 0.15vw + 0.9rem, 1.0625rem);
  --text-sm: 0.9375rem;
  --text-xs: 0.8125rem;
  --leading-tight: 1.1;
  --leading-snug: 1.35;
  --leading-normal: 1.65;
  --prose-width: 42rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Layout */
  --container-max: 110rem;
  --container-narrow: 47.5rem;
  --container-gutter: clamp(1.5rem, 4vw, 5rem);
  --section-y: clamp(3rem, 5vw + 1rem, 6rem);
  --header-height: clamp(4rem, 2vw + 3.5rem, 4.5rem);
  --bp-nav: 64rem;

  /* Radii */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(10, 23, 43, 0.05);
  --shadow-sm: 0 4px 12px rgba(10, 23, 43, 0.08);
  --shadow-md: 0 8px 24px rgba(10, 23, 43, 0.1);
  --shadow-lg: 0 16px 48px rgba(10, 23, 43, 0.12);

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 150ms;
  --duration-base: 250ms;
  --duration-slow: 400ms;
}

/* ---------- Reset & base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 0;
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: var(--leading-normal);
  color: var(--text-secondary);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  overflow-wrap: break-word;
}

[dir="rtl"] body,
[dir="rtl"] .form-field input,
[dir="rtl"] .form-field textarea {
  font-family: "Tajawal", "Inter", -apple-system, sans-serif;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--navy-700); outline-offset: 3px; }

@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;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ---------- Layout utilities ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-gutter);
}

.container--narrow { max-width: var(--container-narrow); }
.section-padding { padding-block: var(--section-y); }
.section-padding--sm { padding: var(--space-16) 0 var(--space-8); }
.bg-light { background: var(--surface-muted); }
.bg-dark { background: var(--navy-900); color: var(--navy-300); }

/* Minimal grid fallback for the catalog page, which still uses
   Bootstrap-style .row/.col markup for one header block. */
.row { display: flex; flex-wrap: wrap; margin-inline: -0.75rem; }
.row > [class*="col"] { padding-inline: 0.75rem; width: 100%; }
@media (min-width: 62rem) {
  .row > .col-lg-9 { width: 75%; }
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--duration-slow) var(--ease-out),
    transform var(--duration-slow) var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 80ms; }
.reveal-delay-2 { transition-delay: 160ms; }
.reveal-delay-3 { transition-delay: 240ms; }
.reveal-delay-4 { transition-delay: 320ms; }

/* ---------- Section headings ---------- */
.section-heading,
.section-title-s2 {
  text-align: center;
  margin-bottom: var(--space-12);
  max-width: var(--prose-width);
  margin-left: auto;
  margin-right: auto;
}

.section-heading h2,
.section-heading h1,
.section-title-s2 h2 {
  font-size: var(--text-h2);
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--text-primary);
  margin: 0 0 var(--space-4);
  text-transform: uppercase;
  line-height: var(--leading-tight);
}

.section-title-s2 span {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green-600);
  margin-bottom: var(--space-2);
}

.bg-dark .section-heading h2 { color: var(--white); }

.section-heading .underline,
.section-title-s2::after {
  content: "";
  display: block;
  width: 48px;
  height: 3px;
  background: var(--green-500);
  margin: 0 auto var(--space-5);
  border-radius: 1px;
}

.section-heading p {
  max-width: 36rem;
  margin: 0 auto;
  color: var(--text-muted);
  font-size: var(--text-sm);
}

/* ---------- Page headers (inner pages) ---------- */
.page-header {
  padding: calc(var(--header-height) + clamp(var(--space-10), 5vw, var(--space-16))) 0 clamp(var(--space-6), 3vw, var(--space-8));
  border-bottom: 1px solid var(--border-default);
  background: var(--navy-50);
}

.page-header .container { text-align: center; }

.page-header h1 {
  font-size: var(--text-h1);
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin: 0 0 var(--space-4);
  line-height: var(--leading-tight);
}

.page-header .eyebrow {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green-600);
  margin-bottom: var(--space-3);
}

.page-header .underline {
  width: 48px;
  height: 3px;
  background: var(--green-500);
  margin: 0 auto var(--space-5);
  border-radius: 1px;
}

.page-header p {
  max-width: var(--prose-width);
  margin: 0 auto;
  color: var(--text-muted);
  font-size: var(--text-sm);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.8125rem 1.625rem;
  min-height: 2.75rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  max-width: 100%;
  transition: background var(--duration-base) var(--ease-out),
    border-color var(--duration-base) var(--ease-out),
    color var(--duration-base) var(--ease-out),
    transform var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out);
}

.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--green-600);
  color: var(--white);
  border-color: var(--green-600);
}
.btn-primary:hover {
  background: var(--green-700);
  border-color: var(--green-700);
  box-shadow: var(--shadow-sm);
}

.btn-dark {
  background: var(--navy-900);
  color: var(--white);
  border-color: var(--navy-900);
}
.btn-dark:hover {
  background: var(--navy-800);
  border-color: var(--navy-800);
  box-shadow: var(--shadow-sm);
}

.btn-light {
  background: var(--white);
  color: var(--navy-800);
  border-color: var(--border-default);
}
.btn-light:hover {
  border-color: var(--border-strong);
  background: var(--navy-50);
  box-shadow: var(--shadow-xs);
}

.btn-block { width: 100%; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  font-size: var(--text-xs);
  letter-spacing: 0.03em;
  color: var(--green-700);
  transition: gap var(--duration-base) var(--ease-out), color var(--duration-base) var(--ease-out);
}
.link-arrow:hover { color: var(--green-600); gap: var(--space-3); }

.dir-arrow { transition: transform var(--duration-base) var(--ease-out); }
.link-arrow:hover .dir-arrow { transform: translateX(3px); }
[dir="rtl"] .link-arrow:hover .dir-arrow { transform: translateX(-3px); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--header-height);
  background: var(--navy-900);
  transition: box-shadow var(--duration-base) var(--ease-out);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  height: 100%;
  min-width: 0;
  position: relative;
  z-index: 1;
}

.brand { display: flex; align-items: center; flex-shrink: 0; transition: opacity var(--duration-fast) var(--ease-out); }
.brand:hover { opacity: 0.85; }
.brand-logo {
  height: 38px;
  height: clamp(1.9rem, 4vw, 2.35rem);
  width: auto;
  max-width: 176px;
  max-width: min(11rem, 42vw);
  object-fit: contain;
}

.main-nav { display: flex; align-items: center; gap: var(--space-8); min-width: 0; }

@media (min-width: 64.0625rem) and (max-width: 80rem) {
  .main-nav { gap: var(--space-4); }
  .main-nav > a { font-size: 0.6875rem; letter-spacing: 0.07em; }
}

.main-nav > a,
.nav-item > .nav-link {
  position: relative;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
  padding: var(--space-2) 0;
  transition: color var(--duration-base) var(--ease-out);
  background: none;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.main-nav > a::after,
.nav-item > .nav-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: var(--green-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-base) var(--ease-out);
}

[dir="rtl"] .main-nav > a::after,
[dir="rtl"] .nav-item > .nav-link::after { transform-origin: right; }

.main-nav > a:hover,
.main-nav > a.active,
.nav-item > .nav-link:hover,
.nav-item.active > .nav-link {
  color: var(--white);
}

.main-nav > a:hover::after,
.main-nav > a.active::after,
.nav-item > .nav-link:hover::after,
.nav-item.active > .nav-link::after { transform: scaleX(1); }

.nav-item { position: relative; }
.nav-caret { width: 9px; height: 9px; display: inline-block; transition: transform var(--duration-base) var(--ease-out); }
.nav-item:hover .nav-caret,
.nav-item.open .nav-caret { transform: rotate(180deg); }

.nav-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 13rem;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(6px);
  transition: opacity var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out),
    visibility var(--duration-base) var(--ease-out);
}

.nav-item:hover .nav-dropdown,
.nav-item.open .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown a {
  display: block;
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--navy-700);
  transition: background var(--duration-base) var(--ease-out), color var(--duration-base) var(--ease-out);
}

.nav-dropdown a:hover { background: var(--green-100); color: var(--green-700); }

.lang-toggle-btn {
  background: transparent;
  border: 1.5px solid var(--green-500);
  color: var(--white);
  border-radius: 20px;
  padding: 0.4375rem 1.0625rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: none;
  cursor: pointer;
  transition: background var(--duration-base) var(--ease-out), color var(--duration-base) var(--ease-out);
}
.lang-toggle-btn:hover { background: var(--green-500); color: var(--navy-900); }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-sm);
  font-size: 1.25rem;
  color: var(--white);
  cursor: pointer;
}

@media (max-width: 64rem) {
  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0; right: 0; bottom: 0;
    z-index: 190;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-4) var(--container-gutter) var(--space-8);
    background: var(--navy-900);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--duration-base) var(--ease-out),
      visibility var(--duration-base) var(--ease-out),
      transform var(--duration-base) var(--ease-out);
    overflow-y: auto;
  }

  .main-nav.open { opacity: 1; visibility: visible; transform: translateY(0); }

  .main-nav > a,
  .nav-item > .nav-link {
    padding: var(--space-4) 0;
    font-size: 0.875rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    min-height: 2.75rem;
    width: 100%;
    justify-content: space-between;
  }

  .main-nav > a::after,
  .nav-item > .nav-link::after { display: none; }

  .nav-dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    background: transparent;
    padding: 0 0 var(--space-2) var(--space-4);
    display: none;
  }

  .nav-item.open .nav-dropdown { display: block; }

  .nav-dropdown a { color: rgba(255, 255, 255, 0.75); }
  .nav-dropdown a:hover { background: rgba(255, 255, 255, 0.06); color: var(--white); }

  .lang-toggle-btn { margin-top: var(--space-4); width: 100%; text-align: center; }

  .nav-toggle { display: flex; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: calc(var(--header-height) + clamp(var(--space-12), 6vw, var(--space-20))) 0 clamp(var(--space-16), 5vw, var(--space-24));
  background: var(--navy-900);
  overflow: hidden;
}

.hero .container { position: relative; z-index: 1; text-align: center; }
.hero-content { max-width: min(42rem, 100%); margin-inline: auto; }

.hero-eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green-400);
  margin: 0 0 var(--space-5);
}

.hero h1 {
  font-size: var(--text-display);
  line-height: var(--leading-tight);
  font-weight: 800;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-6);
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.45);
}

.hero h1 .accent { color: var(--green-500); }

.hero p {
  color: var(--navy-100);
  font-size: var(--text-body);
  max-width: min(36rem, 100%);
  margin: 0 auto var(--space-8);
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.4);
}

.hero-actions { display: flex; gap: var(--space-4); flex-wrap: wrap; justify-content: center; }

@media (max-width: 30rem) {
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; white-space: normal; }
}

/* ---------- About cards ---------- */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: var(--space-6);
}

.about-card {
  background: var(--white);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: clamp(var(--space-6), 3vw + 0.5rem, var(--space-10));
  transition: border-color var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
}
.about-card:hover { border-color: var(--border-strong); box-shadow: var(--shadow-sm); }

.about-card .about-icon,
.about-media {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-6);
}
.about-media { aspect-ratio: 4 / 3; }
.about-media img { width: 100%; height: 100%; object-fit: cover; }

.about-card h2,
.about-card h3 {
  font-size: var(--text-h3);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 var(--space-3);
  line-height: var(--leading-snug);
}

.about-card p { color: var(--text-muted); line-height: var(--leading-normal); margin: 0 0 var(--space-4); font-size: var(--text-sm); }
.about-card p:last-child { margin-bottom: 0; }

.about-lead {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: center;
}
@media (min-width: 56rem) {
  .about-lead { grid-template-columns: 1.2fr 1fr; }
}

/* ---------- Numbered feature grid (products / solutions) ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--space-8), 3vw, var(--space-12));
}

.feature-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: center;
  padding-bottom: clamp(var(--space-8), 3vw, var(--space-12));
  border-bottom: 1px solid var(--border-default);
}
.feature-row:last-child { border-bottom: none; padding-bottom: 0; }

@media (min-width: 56rem) {
  .feature-row { grid-template-columns: 0.9fr 1.1fr; gap: var(--space-10); }
  .feature-row.reverse { direction: rtl; }
  .feature-row.reverse > * { direction: ltr; }
}

.feature-media {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--navy-100);
  aspect-ratio: 4 / 3;
}
.feature-media img { width: 100%; height: 100%; object-fit: cover; }

/* On a single stacked column, a full-bleed 4:3 photo towers over one or
   two lines of caption text. Keep the image as a supporting visual —
   shorter and narrower than the row — so its weight matches the copy. */
@media (max-width: 56rem) {
  .feature-row { gap: var(--space-4); }
  .feature-media {
    aspect-ratio: 16 / 9;
    max-width: 24rem;
    margin-inline: auto;
  }
  .feature-body { text-align: center; }
  .feature-count { margin-inline: auto; }
}

.feature-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--green-100);
  color: var(--green-700);
  font-weight: 800;
  font-size: 0.875rem;
  margin-bottom: var(--space-4);
}

.feature-body h4 {
  font-size: var(--text-h3);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.feature-body p {
  color: var(--text-secondary);
  line-height: var(--leading-normal);
  font-size: var(--text-sm);
  margin: 0;
}

.feature-body p + p { margin-top: var(--space-3); }

/* ---------- Discipline / solution sections (Energy, Plastic, Water) ---------- */
.discipline-section { scroll-margin-top: calc(var(--header-height) + 16px); }

.discipline-intro {
  max-width: var(--container-narrow);
  margin: 0 auto clamp(var(--space-10), 4vw, var(--space-16));
}
.discipline-intro h2 {
  font-size: var(--text-h3);
  font-weight: 700;
  color: var(--text-primary);
  margin: var(--space-8) 0 var(--space-3);
}
.discipline-intro h2:first-child { margin-top: 0; }
.discipline-intro p { color: var(--text-secondary); line-height: var(--leading-normal); margin: 0 0 var(--space-3); }
.discipline-intro ul { margin-top: var(--space-3); }
.discipline-intro li {
  position: relative;
  padding-left: var(--space-5);
  margin-bottom: var(--space-2);
  color: var(--text-secondary);
  line-height: var(--leading-normal);
}
[dir="rtl"] .discipline-intro li { padding-left: 0; padding-right: var(--space-5); }
.discipline-intro li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.6em;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green-500);
}
[dir="rtl"] .discipline-intro li::before { left: auto; right: 0; }

.view-all { text-align: center; margin-top: clamp(var(--space-8), 3vw, var(--space-12)); }
.view-all a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--green-700);
  transition: color var(--duration-base) var(--ease-out), gap var(--duration-base) var(--ease-out);
}
.view-all a:hover { color: var(--green-600); gap: var(--space-3); }

/* ---------- CTA section ---------- */
.cta-section { position: relative; text-align: center; padding-block: var(--section-y); overflow: hidden; }
.cta-section::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: linear-gradient(rgba(84, 184, 72, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(84, 184, 72, 0.08) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.cta-section .container { position: relative; }
.cta-section h2 {
  font-size: var(--text-h2);
  font-weight: 800;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0 auto var(--space-8);
  max-width: min(30rem, 100%);
  line-height: var(--leading-tight);
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: flex-start;
}
@media (min-width: 56.25rem) {
  .contact-grid { grid-template-columns: minmax(16rem, 0.85fr) minmax(0, 1.15fr); }
}

.contact-info-card {
  background: var(--navy-50);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: clamp(var(--space-6), 3vw + 0.5rem, var(--space-10));
}
.contact-info-card h3 {
  font-size: var(--text-h3);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 var(--space-6);
}
.contact-info-block { margin-bottom: var(--space-6); }
.contact-info-block:last-child { margin-bottom: 0; }
.contact-info-block .label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--green-700);
  margin: 0 0 var(--space-2);
}
.contact-info-block p { margin: 0 0 var(--space-3); color: var(--text-secondary); line-height: var(--leading-normal); font-size: var(--text-sm); }
.contact-info-block p:last-child { margin-bottom: 0; }
.contact-info-block a { font-weight: 600; color: var(--text-primary); }
.contact-info-block a:hover { color: var(--green-700); }

.contact-form-card {
  background: var(--white);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: clamp(var(--space-6), 3vw + 0.5rem, var(--space-10));
  box-shadow: var(--shadow-sm);
}

.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr)); gap: var(--space-5); margin-bottom: var(--space-5); }
.form-field { margin-bottom: var(--space-5); }
.form-row .form-field { margin-bottom: 0; }
.form-field label { display: block; font-size: var(--text-xs); font-weight: 600; color: var(--text-secondary); margin-bottom: var(--space-2); }
.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.75rem 0.875rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-default);
  background: var(--navy-50);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--navy-800);
  transition: border-color var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out), background var(--duration-base) var(--ease-out);
}
.form-field input:hover, .form-field textarea:hover { border-color: var(--border-strong); }
.form-field input:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--green-500);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(84, 184, 72, 0.16);
}
.form-field input::placeholder, .form-field textarea::placeholder { color: var(--navy-400); }

.submit-row { display: flex; align-items: center; gap: var(--space-4); }
#loader { display: none; color: var(--green-600); }
#loader.show { display: inline-flex; }
.form-flash { padding: var(--space-4) var(--space-5); border-radius: var(--radius-sm); font-size: var(--text-sm); font-weight: 600; margin-bottom: var(--space-6); }
.form-flash.success, #success:not(:empty) { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm); margin-top: var(--space-4); }
.form-flash.error, #error:not(:empty) { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm); margin-top: var(--space-4); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-900);
  color: var(--navy-300);
  padding: clamp(var(--space-12), 6vw, var(--space-20)) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  gap: clamp(var(--space-8), 4vw, var(--space-12));
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-5); }
.footer-brand img { height: 26px; width: auto; max-width: 140px; flex-shrink: 0; }

.site-footer > .container > .footer-grid > div:first-child p {
  line-height: var(--leading-normal);
  font-size: var(--text-sm);
  max-width: 22rem;
  margin: 0;
}

.site-footer h4 {
  color: var(--white);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0 0 var(--space-5);
}

.site-footer .footer-links li { margin-bottom: var(--space-3); font-size: var(--text-sm); line-height: var(--leading-normal); }
.site-footer .footer-links a { transition: color var(--duration-base) var(--ease-out); }
.site-footer .footer-links a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5) 0 var(--space-6);
  font-size: 0.8125rem;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer-bottom p { margin: 0; }
.footer-bottom .legal-links { display: flex; flex-wrap: wrap; gap: var(--space-4) var(--space-6); }
.footer-bottom a { transition: color var(--duration-base) var(--ease-out); }
.footer-bottom a:hover { color: var(--white); }

@media (max-width: 30rem) {
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ---------- Catalog page compatibility ---------- */
.catalog-page.section-padding { padding-top: calc(var(--header-height) + var(--space-10)); }

/* Prevent CSS Grid blowout: grid items default to min-width:auto, which
   lets long unbroken content (SKU codes, manufacturer names) force a
   track wider than its fr share, overlapping neighbouring cards. */
.catalog-page .card-grid > *,
.catalog-page .card-grid,
.catalog-page .catalog-shell > * {
  min-width: 0;
}
.catalog-page .card h3,
.catalog-page .card .desc,
.catalog-page .card .mfg {
  overflow-wrap: break-word;
  word-break: break-word;
}

/* ---------- Hero slideshow ---------- */
.hero-slideshow {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  opacity: 0;
  transition: opacity 1.2s var(--ease-out);
}

.hero-slide.is-active { opacity: 1; }

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-slide::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(180deg, rgba(6, 13, 26, 0.45) 0%, rgba(6, 13, 26, 0.6) 55%, var(--navy-900) 100%);
}

.hero-dots {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  margin-top: clamp(var(--space-8), 4vw, var(--space-12));
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  padding: 0;
  transition: background var(--duration-base) var(--ease-out), transform var(--duration-base) var(--ease-out);
}

.hero-dot.is-active { background: var(--green-500); transform: scale(1.2); }