/* ============================================================
   style.css — Anjana Engineering & Fabrication
   Design language: Apple (type/space), Linear/Vercel (surfaces),
   Siemens (industrial dark), extended with capability/tabs system
   ============================================================ */

/* ---- 1. Font & Reset --------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600;9..144,700&display=swap');

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

ul,
ol {
  list-style: none;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input,
textarea,
select {
  font: inherit;
}

:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* ---- 2. Tokens (Design Variables) --------------------------- */
:root {
  /* Colors — Navy / Gold / Black (from revised logo) */
  --color-navy: #0A2C52;
  --color-navy-accent: #0F3F73;
  --color-navy-soft: #123A66;
  --color-gold: #A8790F;
  --color-gold-bright: #D4AF37;
  --color-gold-deep: #8C640C;
  --color-gold-glow: rgba(212, 175, 55, 0.28);
  --color-gold-dim: rgba(212, 175, 55, 0.10);

  --bg-primary: #FFFFFF;
  --bg-secondary: #FAFAFA;
  --bg-tertiary: #F5F5F5;

  --text-primary: #111111;
  --text-secondary: #666666;
  --text-tertiary: #888888;

  --border-light: rgba(0, 0, 0, 0.08);
  --border-dark: rgba(255, 255, 255, 0.12);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: 'Fraunces', Georgia, serif;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;
  --space-9: 140px;

  --container-max: 1200px;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 24px;

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.08);

  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ---- 3. Typography -------------------------------------------*/
h1, h2, h3, h4 {
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

h2 {
  font-size: clamp(1.9rem, 3.2vw, 2.8rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

h3 {
  font-size: clamp(1.3rem, 2vw, 1.65rem);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

p {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
  max-width: 70ch;
}

p.lead {
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 760px;
  margin-bottom: var(--space-5);
}

.eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: 8px;
}

.eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--color-gold);
}

.text-orange { color: var(--color-gold); }
.text-center { text-align: center; }
.mx-auto { margin-inline: auto; }
.mt-3 { margin-top: var(--space-3); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }

/* ---- 4. Layout Utilities ------------------------------------ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.section { padding-block: var(--space-9); }
.section--alt { background: var(--bg-secondary); }
.section--dark { background: var(--color-navy); color: #FFF; }
.section--dark p { color: rgba(255, 255, 255, 0.7); }
.section--dark h2, .section--dark h3, .section--dark h1 { color: #FFF; }

.grid { display: grid; gap: var(--space-6); }
.grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }

@media (min-width: 768px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 992px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.two-col { display: grid; gap: var(--space-8); align-items: center; }
@media (min-width: 992px) {
  .two-col { grid-template-columns: 1fr 1fr; }
  .two-col--reverse .col-media { order: -1; }
}

/* ---- 5. Buttons --------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 0 24px;
  height: 48px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
  border: 1px solid transparent;
}

.btn-primary { background: var(--color-navy); color: #FFF; box-shadow: 0 4px 12px rgba(10, 44, 82, 0.25); }
.btn-primary:hover { background: var(--color-navy-accent); box-shadow: 0 8px 24px rgba(10, 44, 82, 0.35); transform: translateY(-1px); }

.btn-accent { background: var(--color-gold-bright); color: var(--color-navy); box-shadow: 0 4px 16px var(--color-gold-glow); }
.btn-accent:hover { background: var(--color-gold-deep); color: #FFF; box-shadow: 0 8px 24px var(--color-gold-glow); transform: translateY(-1px); }

.btn-outline { background: transparent; color: var(--text-primary); border-color: var(--border-light); }
.btn-outline:hover { background: var(--bg-secondary); border-color: rgba(0, 0, 0, 0.2); }

.section--dark .btn-outline { color: #FFF; border-color: var(--border-dark); }
.section--dark .btn-outline:hover { background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.3); }

/* ---- 6. Cards / Surfaces ------------------------------------ */
.surface {
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.section--alt .surface { background: var(--bg-primary); }
.section--dark .surface { background: rgba(255, 255, 255, 0.03); border-color: var(--border-dark); }
.surface:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(0, 0, 0, 0.15); }
.section--dark .surface:hover { border-color: rgba(255, 255, 255, 0.25); }

.surface-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 1.5rem;
  margin-bottom: var(--space-5);
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  transition: var(--transition);
}
.surface:hover .surface-icon { background: var(--color-gold-glow); border-color: var(--color-gold); color: var(--color-gold); }
.section--dark .surface-icon { background: rgba(255, 255, 255, 0.05); border-color: var(--border-dark); color: #FFF; }
.section--dark .surface:hover .surface-icon { background: var(--color-gold-bright); border-color: var(--color-gold-bright); color: var(--color-navy); }

/* Image-topped surface card */
.surface-media {
  margin: calc(var(--space-6) * -1) calc(var(--space-6) * -1) var(--space-5);
  height: 190px;
  overflow: hidden;
}
.surface-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.surface:hover .surface-media img { transform: scale(1.06); }

/* ---- 7. Header (Glassmorphism) ------------------------------ */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: var(--space-4); }
.nav-brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-brand img { height: 36px; width: auto; }
.nav-brand .brand-text { font-weight: 700; font-size: 1.0625rem; letter-spacing: -0.02em; color: var(--text-primary); line-height: 1.2; white-space: nowrap; }
.nav-brand .brand-text span { display: block; font-weight: 500; font-size: 0.625rem; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.08em; }

.nav-links { display: none; align-items: center; gap: var(--space-4); }
.nav-links a { font-size: 0.8125rem; font-weight: 500; color: var(--text-secondary); white-space: nowrap; }
.nav-links a:hover, .nav-links a.active { color: var(--text-primary); }

.nav-cta { display: none; height: 40px; padding: 0 16px; font-size: 0.8125rem; flex-shrink: 0; }
.nav-toggle {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border: 1px solid var(--border-light); border-radius: var(--radius-sm);
  font-size: 1.25rem; color: var(--text-primary); flex-shrink: 0;
}

/* Collapse to mobile nav earlier (1200px) so links never get cramped */
@media (min-width: 1200px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-toggle { display: none; }
}

/* ---- 8. Mobile Panel ------------------------------------------*/
.mobile-panel {
  position: fixed; inset: 0 0 0 auto; width: min(360px, 85vw); height: 100vh;
  background: var(--bg-primary); border-left: 1px solid var(--border-light); box-shadow: var(--shadow-lg);
  transform: translateX(100%); transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 2000; padding: var(--space-6) var(--space-5);
  display: flex; flex-direction: column; gap: var(--space-3);
  overflow-y: auto;
}
.mobile-panel.open { transform: translateX(0); }
.mobile-panel a { font-size: 1.15rem; font-weight: 600; color: var(--text-primary); letter-spacing: -0.01em; }

/* CTA inside the panel needs its own rule — ".mobile-panel a" above is more specific
   than ".btn-primary" alone, so without this the button inherited the nav-link font
   size/color and looked like oversized black-on-navy text that didn't fit. */
.mobile-panel a.btn {
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #FFF;
  width: 100%;
  box-sizing: border-box;
  text-align: center;
}
.mobile-panel a.btn-primary { color: #FFF; }
.mobile-panel .close-btn {
  align-self: flex-end;
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  color: var(--color-navy);
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 50%;
  margin-bottom: var(--space-3);
  flex-shrink: 0;
}
.mobile-panel .close-btn:hover { background: var(--color-gold-dim); border-color: var(--color-gold); }

.scrim {
  position: fixed; inset: 0; background: rgba(0, 0, 0, 0.2); backdrop-filter: blur(4px);
  opacity: 0; pointer-events: none; transition: opacity 0.4s ease; z-index: 1500;
}
.scrim.open { opacity: 1; pointer-events: auto; }

/* ---- 9. Hero ---------------------------------------------------*/
.hero { position: relative; background: var(--color-navy); color: #FFF; padding-block: 120px 80px; overflow: hidden; isolation: isolate; }
.hero h1, .hero h2, .hero h3 { color: #FFF; }
.hero p, .hero p.lead { color: rgba(255, 255, 255, 0.75); }
.hero .eyebrow { color: var(--color-gold-bright); }
.hero .eyebrow::before { background: var(--color-gold-bright); }
.hero .btn-outline { color: #FFF; border-color: rgba(255, 255, 255, 0.35); }
.hero .btn-outline:hover { background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.5); }
.hero-bg-grid {
  position: absolute; inset: 0; z-index: -1;
  background-image: linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 60px 60px; pointer-events: none;
}
.hero-grid { display: grid; gap: var(--space-7); align-items: center; }
@media (min-width: 992px) { .hero-grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); } }

.hero-content { position: relative; }
.hero-content h1 em { font-style: normal; color: var(--color-gold-bright); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-5); }

.hero-stats { display: flex; gap: var(--space-6); margin-top: var(--space-6); padding-top: var(--space-4); border-top: 1px solid rgba(255, 255, 255, 0.18); flex-wrap: wrap; }
.stat-item { display: flex; flex-direction: column; }
.stat-number { font-size: 1.65rem; font-weight: 800; letter-spacing: -0.02em; color: #FFF; }
.stat-label { font-size: 0.75rem; color: rgba(255, 255, 255, 0.55); text-transform: uppercase; letter-spacing: 0.05em; }

.hero-visual { position: relative; }
.hero-image-wrapper { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid rgba(255, 255, 255, 0.18); }
.hero-image-wrapper img { width: 100%; height: 400px; object-fit: cover; transition: transform 0.6s ease; }
.hero-image-wrapper:hover img { transform: scale(1.02); }
.image-overlay { position: absolute; bottom: var(--space-4); left: var(--space-4); right: var(--space-4); display: flex; justify-content: flex-start; }
.overlay-badge {
  background: rgba(8, 24, 46, 0.82); backdrop-filter: blur(8px); color: #FFF;
  padding: 8px 16px; border-radius: 40px; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.05em;
  display: inline-flex; align-items: center; gap: 8px; border: 1px solid rgba(255, 255, 255, 0.15);
}
.overlay-badge i { color: var(--color-gold); }
.floating-shape { position: absolute; bottom: -20px; right: -20px; width: 120px; height: 120px; background: var(--color-gold-bright); border-radius: 50%; opacity: 0.12; z-index: -1; filter: blur(40px); pointer-events: none; }
@media (min-width: 768px) { .floating-shape { width: 200px; height: 200px; } }

/* ---- 10. Capability tabs (new) ---------------------------------*/
.tabs { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-6); border-bottom: 1px solid var(--border-light); padding-bottom: var(--space-4); }
.tab-btn {
  font-size: 0.875rem; font-weight: 600; padding: 10px 18px; border-radius: 999px;
  border: 1px solid var(--border-light); color: var(--text-secondary); background: var(--bg-primary);
  display: inline-flex; align-items: center; gap: 8px; transition: var(--transition);
}
.tab-btn i { font-size: 1rem; color: var(--color-gold); }
.tab-btn:hover { border-color: var(--color-gold); color: var(--text-primary); }
.tab-btn.active { background: var(--color-navy); color: #FFF; border-color: var(--color-navy); }
.tab-btn.active i { color: var(--color-gold); }
.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadein 0.3s ease; }
@keyframes fadein { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

.capability-layout { display: grid; gap: var(--space-6); }
@media (min-width: 992px) { .capability-layout { grid-template-columns: 0.85fr 1.15fr; align-items: start; } }
.capability-media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--border-light); position: sticky; top: 100px; }
.capability-media img { width: 100%; height: 320px; object-fit: cover; }
.capability-list { display: flex; flex-direction: column; gap: var(--space-4); }
.capability-list-item { display: flex; gap: var(--space-3); padding-bottom: var(--space-4); border-bottom: 1px solid var(--border-light); }
.capability-list-item:last-child { border-bottom: none; padding-bottom: 0; }
.capability-list-item i { color: var(--color-gold); font-size: 1.25rem; margin-top: 3px; flex-shrink: 0; }
.capability-list-item h4 { font-size: 1.0625rem; font-weight: 600; margin-bottom: 4px; color: var(--text-primary); }
.capability-list-item p { font-size: 0.9375rem; margin: 0; }

/* ---- 11. FAQ Accordion ------------------------------------------*/
.faq-container { display: flex; flex-direction: column; border-top: 1px solid var(--border-light); }
.faq-item { border-bottom: 1px solid var(--border-light); }
.faq-q { width: 100%; text-align: left; padding: var(--space-4) 0; display: flex; justify-content: space-between; align-items: center; font-size: 1.125rem; font-weight: 500; color: var(--text-primary); cursor: pointer; letter-spacing: -0.01em; }
.faq-q i { color: var(--text-secondary); transition: transform 0.3s ease; font-size: 1.2rem; }
.faq-item.open .faq-q i { transform: rotate(180deg); color: var(--text-primary); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-item.open .faq-a { max-height: 500px; padding-bottom: var(--space-4); }
.faq-a p { margin: 0; font-size: 1rem; color: var(--text-secondary); max-width: 600px; }

/* ---- 12. Industry cards (image-forward) -------------------------*/
.industry-card {
  position: relative; border-radius: var(--radius-md); overflow: hidden; height: 320px;
  display: flex; align-items: flex-end; box-shadow: var(--shadow-sm); transition: var(--transition);
}
.industry-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; z-index: 0; }
.industry-card::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to top, rgba(7,20,38,0.92) 0%, rgba(7,20,38,0.5) 45%, rgba(7,20,38,0.05) 100%);
}
.industry-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.industry-card:hover img { transform: scale(1.08); }
.industry-card-body { position: relative; z-index: 2; padding: var(--space-5); color: #fff; }
.industry-card-body .icon-chip {
  width: 40px; height: 40px; border-radius: var(--radius-sm); background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25); display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-3); font-size: 1.1rem; color: var(--color-gold);
}
.industry-card-body h3 { color: #fff; margin-bottom: 6px; font-size: 1.15rem; }
.industry-card-body p { color: rgba(255,255,255,0.78); font-size: 0.875rem; margin: 0; max-width: 42ch; }

/* Turnkey band */
.turnkey-band {
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-soft) 100%);
  color: #fff; padding: var(--space-7) var(--space-6);
  display: grid; gap: var(--space-6); position: relative; overflow: hidden;
}
@media (min-width: 992px) { .turnkey-band { grid-template-columns: 1fr 1fr; align-items: center; padding: var(--space-8); } }
.turnkey-band::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px; pointer-events: none;
}
.turnkey-band h2, .turnkey-band p { position: relative; color: #fff; }
.turnkey-band p { color: rgba(255,255,255,0.75); }
.turnkey-steps { position: relative; display: flex; flex-direction: column; gap: var(--space-3); }
.turnkey-step { display: flex; align-items: center; gap: var(--space-3); font-size: 0.9375rem; color: rgba(255,255,255,0.9); }
.turnkey-step .n { width: 30px; height: 30px; border-radius: 50%; background: var(--color-gold-bright); color: var(--color-navy); font-weight: 700; font-size: 0.8125rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.turnkey-step .arrow { color: rgba(255,255,255,0.3); }

/* ---- 13. Footer --------------------------------------------------*/
.site-footer { background: var(--color-navy); color: rgba(255, 255, 255, 0.6); padding-block: var(--space-8) var(--space-5); border-top: 1px solid rgba(255, 255, 255, 0.05); }
.footer-grid { display: grid; gap: var(--space-7); grid-template-columns: 1fr; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.5fr; } }
.footer-grid h4 { font-size: 0.875rem; color: #FFF; margin-bottom: var(--space-4); letter-spacing: 0.05em; text-transform: uppercase; }
.footer-grid ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-grid a { transition: var(--transition); font-size: 0.9375rem; }
.footer-grid a:hover { color: #FFF; }
.footer-brand p { font-size: 0.9375rem; margin-top: var(--space-4); max-width: 320px; line-height: 1.7; }
.footer-social { display: flex; gap: var(--space-2); margin-top: var(--space-5); }
.footer-social a {
  width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.7);
}
.footer-social a:hover { background: var(--color-gold-bright); border-color: var(--color-gold-bright); color: var(--color-navy); }
.footer-bottom { margin-top: var(--space-8); padding-top: var(--space-4); border-top: 1px solid rgba(255, 255, 255, 0.1); display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: space-between; font-size: 0.8125rem; }

/* ---- 14. Forms -----------------------------------------------------*/
.field { margin-bottom: var(--space-4); }
.field label { display: block; font-size: 0.8125rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-tertiary); margin-bottom: var(--space-2); }
.field input, .field textarea, .field select {
  width: 100%; background: var(--bg-primary); border: 1px solid var(--border-light);
  padding: var(--space-3); border-radius: var(--radius-sm); color: var(--text-primary);
  transition: var(--transition);
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--color-gold); outline: none; box-shadow: 0 0 0 3px var(--color-gold-dim); }
.field textarea { min-height: 140px; resize: vertical; }
#form-status { display: none; margin-top: var(--space-4); padding: var(--space-3) var(--space-4); background: #EAF6EE; border: 1px solid #2E7D4F; color: #1F5C38; font-size: 0.875rem; border-radius: var(--radius-sm); }
#form-status.visible { display: block; }
#form-status.error { background: rgba(211, 47, 47, 0.08); border-color: #D32F2F; color: #D32F2F; }

/* ---- 15b. WhatsApp & contact-details components ---------------------*/
.contact-details { display: flex; flex-direction: column; gap: var(--space-5); }
.contact-details li { display: flex; gap: var(--space-3); align-items: flex-start; }
.contact-details li i { font-size: 1.4rem; color: var(--color-gold); margin-top: 2px; flex-shrink: 0; }
.contact-details li strong { display: block; font-weight: 600; color: var(--text-primary); }
.contact-details li p { margin: 4px 0 0 0; font-size: 0.9375rem; }
.contact-details li a { color: var(--text-primary); transition: var(--transition); }
.contact-details li a:hover { color: var(--color-gold); }

.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 1000;
  background: #25D366; color: #FFF; width: 60px; height: 60px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 2.2rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4); transition: var(--transition);
  border: none; cursor: pointer; text-decoration: none;
}
.whatsapp-float:hover { transform: scale(1.08); box-shadow: 0 12px 32px rgba(37, 211, 102, 0.5); }
.whatsapp-float i { color: #FFF; }

.btn-whatsapp { background: #25D366; color: #FFF; border: none; box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3); width: 100%; }
.btn-whatsapp:hover { background: #1ebe5c; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4); color: #FFF; }

@media (max-width: 767px) {
  .whatsapp-float { width: 50px; height: 50px; font-size: 1.8rem; bottom: 16px; right: 16px; }
}

/* FAQ sidebar panel */
.faq-category-label {
  font-family: var(--font-sans); font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--color-gold); margin: var(--space-6) 0 var(--space-2);
}
.faq-category-label:first-child { margin-top: 0; }
.faq-sidebar { position: sticky; top: 100px; }

/* ---- 15. Responsive tweaks -----------------------------------------*/
@media (max-width: 767px) {
  .hero { padding-block: 80px 50px; }
  .hero-image-wrapper img { height: 260px; }
  .hero-stats { gap: var(--space-4); flex-wrap: wrap; }
  .stat-number { font-size: 1.4rem; }
  .footer-grid { gap: var(--space-5); }
  .section { padding-block: var(--space-7); }
  .capability-media { position: static; }
  .capability-media img { height: 220px; }
}