/* ============================================================
   SKY CLEANER SERVICES — FULL DESIGN SYSTEM (v2 — Static Hero)
   ============================================================ */

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue-deep:      #1E5FAF;
  --blue-mid:       #3C78D8;
  --blue-sky:       #6FA8DC;
  --blue-light:     #A8CAEB;
  --blue-pale:      #D6E8F7;
  --blue-offwhite:  #F4F8FC;
  --green-eco:      #6DBE45;
  --green-eco-dark: #4f9432;
  --white:          #FFFFFF;
  --text-dark:      #0D1E3A;
  --text-mid:       #2C4567;
  --text-muted:     rgba(13, 30, 58, 0.55);
  --radius-sm:      8px;
  --radius-md:      16px;
  --radius-lg:      24px;
  --radius-xl:      40px;
  --font:           'Inter', system-ui, -apple-system, sans-serif;
  --easing:         cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html {
  font-family: var(--font);
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  background: #0D1E3A;
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
textarea, input, select, button { font-family: var(--font); }

/* ============================================================
   NAVBAR
   ============================================================ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  background: transparent;
  transition: background 0.5s var(--easing), backdrop-filter 0.5s, box-shadow 0.5s;
}
#navbar.scrolled {
  background: rgba(30, 95, 175, 0.7);
  backdrop-filter: blur(24px) saturate(1.8);
  -webkit-backdrop-filter: blur(24px) saturate(1.8);
  box-shadow: 0 1px 0 rgba(255,255,255,0.08), 0 4px 32px rgba(14,28,60,0.3);
}

.nav-inner {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-icon { width: 28px; height: 28px; }
.nav-brand {
  font-size: 1rem; font-weight: 700; color: white;
  letter-spacing: -0.02em; white-space: nowrap;
}

.nav-links { display: flex; gap: 0.25rem; flex: 1; justify-content: center; }
.nav-link {
  font-size: 0.875rem; font-weight: 500;
  color: rgba(255,255,255,0.85);
  padding: 0.4rem 0.85rem;
  border-radius: 100px;
  transition: background 0.2s, color 0.2s;
}
.nav-link:hover { background: rgba(255,255,255,0.1); color: white; }

.nav-cta {
  font-size: 0.875rem; font-weight: 600;
  padding: 0.5rem 1.25rem;
  border-radius: 100px;
  background: linear-gradient(135deg, var(--blue-mid), var(--blue-sky));
  color: white; flex-shrink: 0; white-space: nowrap;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 16px rgba(60,120,216,0.4);
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 24px rgba(60,120,216,0.55); }

/* ── Flag Dropdown Button ── */
.lang-dropdown {
  position: relative;
  flex-shrink: 0;
}

.lang-flag-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.28);
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  line-height: 1;
  padding: 0;
  transition: border-color 0.2s, background 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 12px rgba(0,0,0,0.25);
}
.lang-flag-btn:hover {
  border-color: rgba(255,255,255,0.55);
  background: rgba(255,255,255,0.18);
  transform: scale(1.08);
  box-shadow: 0 4px 20px rgba(0,0,0,0.35);
}
.lang-flag-btn:active { transform: scale(0.96); }

/* Dropdown panel */
.lang-dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 148px;
  background: rgba(10, 22, 52, 0.95);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 14px;
  padding: 6px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.5), 0 2px 8px rgba(0,0,0,0.25);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px) scale(0.96);
  transition: opacity 0.2s var(--easing), transform 0.2s var(--easing);
  z-index: 1100;
}
.lang-dropdown.open .lang-dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

/* Dropdown items */
.lang-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.55rem 0.85rem;
  border-radius: 9px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255,255,255,0.68);
  transition: background 0.15s, color 0.15s;
  text-align: left;
  white-space: nowrap;
}
.lang-dropdown-item:hover {
  background: rgba(255,255,255,0.1);
  color: white;
}
.lang-dropdown-item.active {
  background: rgba(60,120,216,0.28);
  color: white;
}
.lang-dropdown-item .item-flag {
  font-size: 1.15rem;
  line-height: 1;
  flex-shrink: 0;
}

/* Mobile menu flag buttons */
.mobile-lang-flags {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}
.mobile-flag-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.4rem;
  border-radius: 100px;
  border: 1.5px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.65);
  cursor: pointer;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.mobile-flag-btn:hover,
.mobile-flag-btn.active {
  background: rgba(60,120,216,0.32);
  border-color: rgba(60,120,216,0.65);
  color: white;
}
.mobile-flag-btn .item-flag {
  font-size: 1.2rem;
  line-height: 1;
}

.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px; margin-left: auto;
}
.nav-hamburger span { display: block; width: 22px; height: 2px; background: white; border-radius: 2px; transition: 0.3s; }

/* Mobile menu */
.mobile-menu {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(14,28,60,0.97);
  backdrop-filter: blur(24px);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2rem;
  opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.mobile-menu.open { opacity: 1; pointer-events: auto; }
.mobile-menu-close {
  position: absolute; top: 24px; right: 28px;
  background: none; border: none; color: white; font-size: 1.5rem;
  cursor: pointer; opacity: 0.7; transition: opacity 0.2s;
}
.mobile-menu-close:hover { opacity: 1; }
.mobile-links { display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.mobile-link {
  font-size: 1.5rem; font-weight: 600; color: rgba(255,255,255,0.9); transition: color 0.2s;
}
.mobile-link:hover { color: var(--blue-sky); }
.mobile-cta {
  font-size: 1rem; font-weight: 700; padding: 0.75rem 2.5rem;
  border-radius: 100px; background: linear-gradient(135deg, var(--blue-mid), var(--blue-sky));
  color: white; margin-top: 1rem;
}


/* ============================================================
   HERO SECTION
   ============================================================ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* --- Background layers --- */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
  will-change: transform;
}
.hero-bg-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    160deg,
    rgba(14, 28, 60, 0.72) 0%,
    rgba(30, 95, 175, 0.45) 40%,
    rgba(14, 28, 60, 0.80) 100%
  );
}
.hero-sky-layer {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 50% at 60% 40%, rgba(60,120,216,0.12) 0%, transparent 70%);
}

/* Grid lines decoration */
.hero-grid {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
}

/* Particles */
.hero-particles {
  position: absolute; inset: 0; z-index: 1; pointer-events: none; overflow: hidden;
}

/* --- Hero content --- */
.hero-content {
  position: relative;
  z-index: 10;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 120px 5% 160px;
}

/* Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.35rem 0.85rem 0.35rem 0.6rem;
  border-radius: 100px;
  border: 1px solid rgba(109, 190, 69, 0.35);
  background: rgba(109, 190, 69, 0.08);
  backdrop-filter: blur(12px);
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s var(--easing), transform 0.6s var(--easing);
}
.hero-badge.in { opacity: 1; transform: translateY(0); }
.badge-dot {
  width: 7px; height: 7px;
  background: var(--green-eco);
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(109,190,69,0.3);
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse-dot {
  0%,100% { box-shadow: 0 0 0 2px rgba(109,190,69,0.3); }
  50% { box-shadow: 0 0 0 5px rgba(109,190,69,0.1); }
}
.badge-tag {
  margin-left: 2px;
  background: rgba(109,190,69,0.2);
  color: var(--green-eco);
  padding: 0.05rem 0.4rem;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 700;
}

/* Heading */
.hero-title {
  display: flex; flex-direction: column;
  font-size: clamp(3.5rem, 8vw, 7.5rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--easing) 0.1s, transform 0.7s var(--easing) 0.1s;
}
.hero-title.in { opacity: 1; transform: translateY(0); }
.title-line { color: white; text-shadow: 0 2px 40px rgba(30,95,175,0.4); }
.title-accent {
  background: linear-gradient(135deg, #fff 0%, #a8d4f5 50%, #6FA8DC 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Tagline */
.hero-tagline {
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  font-weight: 300;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--easing) 0.2s, transform 0.6s var(--easing) 0.2s;
}
.hero-tagline.in { opacity: 1; transform: translateY(0); }
.hero-tagline em { font-style: italic; color: var(--blue-sky); }

/* Description */
.hero-description {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.52);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 2.75rem;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s var(--easing) 0.3s, transform 0.6s var(--easing) 0.3s;
}
.hero-description.in { opacity: 1; transform: translateY(0); }
.br-desktop { display: block; }

/* CTA row */
.hero-actions {
  display: flex; gap: 1rem; flex-wrap: wrap;
  margin-bottom: 3rem;
  opacity: 0; transform: translateY(16px);
  transition: opacity 0.6s var(--easing) 0.4s, transform 0.6s var(--easing) 0.4s;
}
.hero-actions.in { opacity: 1; transform: translateY(0); }

.btn-primary {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-size: 0.96rem; font-weight: 700;
  padding: 0.9rem 2rem;
  border-radius: 100px;
  background: linear-gradient(135deg, var(--blue-mid), var(--blue-sky));
  color: white;
  box-shadow: 0 4px 28px rgba(60,120,216,0.5), inset 0 1px 0 rgba(255,255,255,0.15);
  transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 40px rgba(60,120,216,0.65); filter: brightness(1.1); }
.btn-primary:active { transform: translateY(0); }
.btn-primary svg { transition: transform 0.2s; }
.btn-primary:hover svg { transform: translateX(3px); }

.btn-ghost-hero {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-size: 0.96rem; font-weight: 600;
  padding: 0.88rem 1.75rem;
  border-radius: 100px;
  border: 1.5px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.85);
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(8px);
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.btn-ghost-hero:hover {
  background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.4); color: white;
}

/* Trust bar */
.hero-trust {
  display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap;
  opacity: 0; transform: translateY(14px);
  transition: opacity 0.6s var(--easing) 0.5s, transform 0.6s var(--easing) 0.5s;
}
.hero-trust.in { opacity: 1; transform: translateY(0); }
.trust-item {
  display: flex; align-items: center; gap: 0.45rem;
  font-size: 0.8rem; font-weight: 500;
  color: rgba(255,255,255,0.55);
}
.trust-sep { width: 1px; height: 14px; background: rgba(255,255,255,0.15); flex-shrink: 0; }

/* Scroll indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 120px; left: 50%; transform: translateX(-50%);
  z-index: 10;
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: rgba(255,255,255,0.35); font-size: 0.7rem; letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: float-hint 3s ease-in-out infinite;
}
@keyframes float-hint {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}
.scroll-mouse {
  width: 22px; height: 34px;
  border: 1.5px solid rgba(255,255,255,0.25);
  border-radius: 11px;
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 5px;
}
.scroll-wheel {
  width: 3px; height: 8px;
  background: rgba(255,255,255,0.5);
  border-radius: 2px;
  animation: scroll-wheel 2s ease-in-out infinite;
}
@keyframes scroll-wheel {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

/* Bottom ribbon */
.hero-ribbon {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(14, 28, 60, 0.65);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.25rem 2rem;
}
.ribbon-item {
  display: flex; flex-direction: column; align-items: center;
  padding: 0 2.5rem;
  flex: 1; max-width: 160px;
}
.ribbon-item strong {
  font-size: 1.5rem; font-weight: 900; color: white;
  letter-spacing: -0.03em; line-height: 1;
}
.ribbon-item span {
  font-size: 0.7rem; font-weight: 500; color: rgba(255,255,255,0.45);
  text-transform: uppercase; letter-spacing: 0.08em; margin-top: 2px;
}
.ribbon-div { width: 1px; height: 36px; background: rgba(255,255,255,0.1); flex-shrink: 0; }


/* ============================================================
   TECHNOLOGY SECTION
   ============================================================ */
.tech-section {
  background: linear-gradient(160deg, #0D1E3A 0%, #1E5FAF 60%, #2E6BBF 100%);
  padding: 6rem 2rem;
}

.gradient-text {
  background: linear-gradient(135deg, #fff 0%, var(--blue-sky) 60%, var(--blue-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.eco-gradient-text {
  background: linear-gradient(135deg, var(--green-eco) 0%, #9ed66a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.tech-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(12px);
  transition: background 0.3s, border-color 0.3s, transform 0.3s;
  cursor: default;
}
.tech-card:hover { background: rgba(255,255,255,0.09); border-color: rgba(255,255,255,0.2); transform: translateY(-4px); }
.tech-card-icon { font-size: 2rem; margin-bottom: 1rem; }
.tech-card h3 { font-size: 1rem; font-weight: 700; color: white; margin-bottom: 0.5rem; }
.tech-card p { font-size: 0.875rem; color: rgba(255,255,255,0.55); line-height: 1.65; }


/* ============================================================
   INDUSTRIES SECTION (light)
   ============================================================ */
.light-section { background: var(--blue-offwhite); }

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 6rem 2rem;
}

.section-header-centered { text-align: center; margin-bottom: 4rem; }

.section-tag {
  display: inline-block; font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: white;
  background: rgba(255,255,255,0.12);
  padding: 0.35rem 1rem; border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.2);
  margin-bottom: 1.25rem;
}
.section-tag-dark {
  display: inline-block; font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--blue-deep);
  background: rgba(30,95,175,0.08);
  padding: 0.35rem 1rem; border-radius: 100px;
  border: 1px solid rgba(30,95,175,0.15);
  margin-bottom: 1.25rem;
}

.section-title-white {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 900; letter-spacing: -0.03em;
  color: white; line-height: 1.1; margin-bottom: 1rem;
}
.section-title-dark {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 900; letter-spacing: -0.03em;
  color: var(--text-dark); line-height: 1.1; margin-bottom: 1rem;
}
.section-desc-white { font-size: 1.05rem; color: rgba(255,255,255,0.55); max-width: 520px; margin: 0 auto; }
.section-desc-dark  { font-size: 1.05rem; color: var(--text-muted); max-width: 520px; margin: 0 auto; }

.blue-text {
  background: linear-gradient(135deg, var(--blue-deep), var(--blue-mid));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================================
   CORE CAPABILITIES CAROUSEL
   ============================================================ */
.capabilities-section {
  padding-bottom: 6rem;
}

.carousel-wrapper {
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE 10+ */
  padding: 1rem 0 3rem;
  cursor: grab;
}
.carousel-wrapper::-webkit-scrollbar {
  display: none; /* Safari and Chrome */
}
.carousel-wrapper:active {
  cursor: grabbing;
}

.carousel-track {
  display: flex;
  gap: 1.5rem;
  padding: 0 5vw;
  /* Hardware acceleration for smooth scrolling */
  will-change: transform;
  user-select: none;
  -webkit-user-select: none;
}

.carousel-item {
  flex: 0 0 320px; /* Fixed width for cards */
  background: white;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 30px rgba(30,95,175,0.08);
  transition: transform 0.3s var(--easing), box-shadow 0.3s;
  border-bottom: 4px solid var(--blue-mid);
  transform: translateY(0);
}

.carousel-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(30,95,175,0.15);
}

/* Flyer style header on top of image */
.carousel-item::before {
  content: '';
  display: block;
  height: 6px;
  background: var(--blue-deep);
  width: 100%;
}

.carousel-img-wrap {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
  background: #eef2f6;
}
.carousel-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none; /* prevent dragging standard image */
  transition: transform 0.6s ease;
}
.carousel-item:hover .carousel-img-wrap img {
  transform: scale(1.05);
}

.carousel-content {
  padding: 1.5rem;
  text-align: center;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.carousel-content h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: white;
  background: var(--blue-mid);
  padding: 0.6rem 1rem;
  margin: -2.5rem -1.5rem 1rem; /* Pull up over image, bleed edges */
  position: relative;
  z-index: 2;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.carousel-content p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: auto;
}

@media (max-width: 768px) {
  .carousel-item { flex: 0 0 280px; }
  .carousel-track { padding: 0 1rem; gap: 1rem; }
}

/* ============================================================
   INDUSTRIES GRID
   ============================================================ */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.industry-card {
  background: white;
  border: 1px solid rgba(30,95,175,0.1);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform 0.3s var(--easing), box-shadow 0.3s, border-color 0.3s;
  cursor: default;
}
.industry-card:hover { transform: translateY(-6px); box-shadow: 0 16px 48px rgba(30,95,175,0.12); border-color: rgba(30,95,175,0.25); }
.industry-icon { font-size: 2rem; margin-bottom: 1rem; }
.industry-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--text-dark); margin-bottom: 0.5rem; }
.industry-card p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.6; }



/* ============================================================
   ECO SECTION
   ============================================================ */
.eco-section {
  background: linear-gradient(160deg, #0D1E3A 0%, #1E5FAF 100%);
  padding: 6rem 2rem;
}
.eco-inner {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center;
}
.eco-list { display: flex; flex-direction: column; gap: 1.25rem; margin-top: 2rem; }
.eco-list li { display: flex; gap: 1rem; align-items: flex-start; }
.eco-check {
  flex-shrink: 0;
  width: 24px; height: 24px;
  background: rgba(109,190,69,0.15);
  border: 1px solid rgba(109,190,69,0.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; color: var(--green-eco); font-weight: 700;
  margin-top: 2px;
}
.eco-list li strong { display: block; font-size: 0.95rem; color: white; margin-bottom: 0.2rem; }
.eco-list li small { font-size: 0.82rem; color: rgba(255,255,255,0.5); }

/* Eco metric cards */
.eco-metric-cards {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem;
}
.eco-metric {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  backdrop-filter: blur(12px);
}
.eco-metric-number {
  font-size: 2.25rem; font-weight: 900; color: white;
  letter-spacing: -0.04em; line-height: 1; margin-bottom: 0.35rem;
}
.eco-metric-label {
  font-size: 0.78rem; color: rgba(255,255,255,0.5);
  text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.75rem;
}
.eco-metric-bar {
  height: 3px; background: rgba(255,255,255,0.08); border-radius: 2px; overflow: hidden;
}
.eco-metric-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--blue-mid), var(--blue-sky));
  border-radius: 2px;
  transition: width 1.4s var(--easing);
}
.eco-fill-green { background: linear-gradient(90deg, var(--green-eco-dark), var(--green-eco)); }


/* ============================================================
   PROCESS SECTION (light)
   ============================================================ */
.process-steps {
  display: flex; align-items: flex-start; gap: 0; flex-wrap: wrap;
}
.process-step {
  flex: 1; min-width: 180px; padding: 0 1.5rem; position: relative;
}
.step-number {
  font-size: 3rem; font-weight: 900; color: rgba(30,95,175,0.15);
  line-height: 1; margin-bottom: 1rem;
}
.process-step h3 { font-size: 1rem; font-weight: 700; color: var(--text-dark); margin-bottom: 0.5rem; }
.process-step p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.65; }
.process-connector {
  width: 1px; height: 80px; background: rgba(30,95,175,0.15); align-self: center; flex-shrink: 0;
}


/* ============================================================
   VIDEO SECTION
   ============================================================ */
.video-section {
  background: linear-gradient(180deg, var(--blue-deep) 0%, #060f2a 100%);
  position: relative;
  overflow: hidden;
}
.video-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(60,120,216,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 50% 100%, rgba(30,80,180,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.video-wrapper {
  position: relative;
  max-width: 900px;
  margin: 3rem auto 0;
}

.video-glow {
  position: absolute;
  inset: -24px;
  border-radius: 28px;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(60,120,216,0.35) 0%, transparent 70%);
  filter: blur(20px);
  z-index: 0;
  pointer-events: none;
}

.video-frame {
  position: relative;
  z-index: 1;
  border-radius: 20px;
  overflow: hidden;
  border: 1.5px solid rgba(255,255,255,0.12);
  box-shadow:
    0 4px 6px rgba(0,0,0,0.1),
    0 24px 60px rgba(0,0,0,0.55),
    0 0 0 1px rgba(60,120,216,0.2);
  aspect-ratio: 16 / 9;
  background: #000;
}

.video-frame iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: none;
}

/* ============================================================
   CONTACT SECTION (light)
   ============================================================ */
.contact-section { background: var(--blue-offwhite); }

.contact-grid {
  display: grid; grid-template-columns: 1fr 1.3fr; gap: 4rem; align-items: start;
}
.contact-left { padding-top: 0.5rem; }
.contact-desc { font-size: 1.05rem; color: var(--text-muted); margin: 1rem 0 2rem; max-width: 380px; }
.contact-badges { display: flex; flex-direction: column; gap: 0.75rem; }
.badge { display: flex; align-items: center; gap: 0.6rem; font-size: 0.875rem; color: var(--text-mid); font-weight: 500; }
.badge-check { color: var(--green-eco-dark); font-weight: 800; }

.contact-form {
  background: white;
  border: 1px solid rgba(30,95,175,0.08);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: 0 8px 48px rgba(30,95,175,0.08);
  display: flex; flex-direction: column; gap: 1.25rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.45rem; }
.form-group label { font-size: 0.8rem; font-weight: 600; color: var(--text-mid); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 0.75rem 1rem;
  border: 1.5px solid rgba(30,95,175,0.15);
  border-radius: var(--radius-sm);
  font-size: 0.9rem; color: var(--text-dark); background: #f8fbff;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s; outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-mid); background: white;
  box-shadow: 0 0 0 4px rgba(60,120,216,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(13,30,58,0.3); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group select { cursor: pointer; }

.btn-form-submit {
  display: flex; align-items: center; justify-content: center; gap: 0.75rem;
  padding: 0.9rem 1.5rem; border: none; border-radius: 100px;
  background: linear-gradient(135deg, var(--blue-deep), var(--blue-mid));
  color: white; font-size: 0.95rem; font-weight: 700; cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
  box-shadow: 0 4px 20px rgba(30,95,175,0.35);
}
.btn-form-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(30,95,175,0.45); filter: brightness(1.08); }
.btn-icon { font-size: 1.1rem; transition: transform 0.2s; }
.btn-form-submit:hover .btn-icon { transform: translateX(4px); }


/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: #080f1e;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 4rem 2rem 1.5rem;
  --text-muted: rgba(255,255,255,0.42);
}
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; gap: 4rem; flex-wrap: wrap;
  padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-left { flex: 1; min-width: 200px; }
.footer-logo { display: flex; align-items: center; gap: 10px; font-size: 1rem; font-weight: 700; color: white; margin-bottom: 0.75rem; }
.footer-icon { width: 24px; height: 24px; }
.footer-tagline { font-size: 0.875rem; color: rgba(255,255,255,0.4); }
.footer-links-cols { display: flex; gap: 3rem; flex-wrap: wrap; }
.footer-col h4 { font-size: 0.8rem; font-weight: 700; color: white; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 1rem; }
.footer-col ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col a { font-size: 0.875rem; color: rgba(255,255,255,0.45); transition: color 0.2s; }
.footer-col a:hover { color: rgba(255,255,255,0.85); }
.footer-bottom {
  max-width: 1200px; margin: 1.5rem auto 0;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem;
  font-size: 0.8rem; color: rgba(255,255,255,0.3);
}
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { color: rgba(255,255,255,0.35); transition: color 0.2s; }
.footer-legal a:hover { color: rgba(255,255,255,0.7); }


/* ============================================================
   TOAST
   ============================================================ */
.toast {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 9999;
  padding: 0.85rem 1.5rem; border-radius: var(--radius-md);
  font-size: 0.9rem; font-weight: 600;
  background: #1a3a1a; color: #7ee87e;
  border: 1px solid rgba(109,190,69,0.3);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  opacity: 0; transform: translateY(16px);
  transition: opacity 0.4s, transform 0.4s; pointer-events: none;
}
.toast.show { opacity: 1; transform: translateY(0); }


/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.7s var(--easing), transform 0.7s var(--easing);
}
.reveal.revealed { opacity: 1; transform: translateY(0); }


/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .eco-inner { grid-template-columns: 1fr; gap: 3rem; }
  .nav-inner { gap: 1.25rem; }
  .nav-links { gap: 0; }
  .nav-link { padding: 0.4rem 0.6rem; }
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-inner > .lang-dropdown {
    margin-left: auto;
    flex-shrink: 0;
  }
  .nav-hamburger {
    display: flex;
    margin-left: 0.75rem;
    flex-shrink: 0;
  }
  .nav-inner { gap: 1rem; }

  .hero-content { padding: 100px 5% 180px; }
  .br-desktop { display: none; }
  .hero-trust { gap: 0.75rem; }

  .hero-ribbon { flex-wrap: wrap; justify-content: center; gap: 0; }
  .ribbon-item { padding: 0.5rem 1.25rem; max-width: none; }

  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .process-steps { flex-direction: column; align-items: stretch; }
  .process-connector { width: 60px; height: 1px; margin: 0.5rem auto; }

  .footer-inner { flex-direction: column; gap: 2rem; }
  .footer-links-cols { gap: 2rem; }
}

@media (max-width: 600px) {
  .hero-title { font-size: clamp(3rem, 14vw, 4.5rem); }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-trust { flex-direction: column; gap: 0.5rem; }
  .trust-sep { display: none; }
  .hero-badge { font-size: 0.68rem; }
  .section-container { padding: 4rem 1.25rem; }
  .contact-form { padding: 1.75rem; }
  .eco-metric-cards { grid-template-columns: 1fr 1fr; }
  .ribbon-div { display: none; }
  .hero-scroll-indicator { display: none; }
}

@media (max-width: 400px) {
  #navbar { padding: 0 1rem; }
}


/* ============================================================
   CONTRAST BOOST
   ============================================================ */

/* Stronger hero overlay for better text contrast */
.hero-bg-overlay {
  background: linear-gradient(
    145deg,
    rgba(8, 18, 42, 0.82) 0%,
    rgba(20, 68, 140, 0.52) 38%,
    rgba(8, 18, 42, 0.88) 100%
  );
}

/* Crisper white text on hero */
.title-line { text-shadow: 0 2px 24px rgba(0,0,0,0.5), 0 0 60px rgba(30,95,175,0.3); }

/* Brighter tech card text */
.tech-card p { color: rgba(255,255,255,0.7); }

/* Stronger contrast on eco body text */
.eco-list li small { color: rgba(255,255,255,0.65); }
.section-desc-white { color: rgba(255,255,255,0.75); }

/* Higher contrast ribbon */
.hero-ribbon { background: rgba(8, 18, 42, 0.82); }
.ribbon-item span { color: rgba(255,255,255,0.6); }

/* Brighter hero tagline */
.hero-tagline { color: rgba(255,255,255,0.9); }
.hero-description { color: rgba(255,255,255,0.68); }


/* ============================================================
   ZIG-ZAG SECTION
   ============================================================ */
.zigzag-section {
  background: linear-gradient(180deg, #0a1628 0%, #0f2040 50%, #0a1628 100%);
  padding: 5rem 0 3rem;
  overflow: hidden;
}

.zigzag-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* --- Zig-zag connector SVG line --- */
.zz-connector {
  width: 100%;
  height: 60px;
  margin: 0.5rem 0;
  opacity: 0.8;
}
.zz-connector svg { width: 100%; height: 100%; }
.zz-connector-flip { transform: scaleX(-1); }

/* --- Each row --- */
.zigzag-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 5rem;
  padding: 3.5rem 0;
}
.zigzag-row-reverse { direction: rtl; }
.zigzag-row-reverse > * { direction: ltr; }


/* ── SLIDE-IN ANIMATION CLASSES ── */

/* Desktop: slide from left */
.zz-from-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 0.75s var(--easing), transform 0.75s var(--easing);
}
/* Desktop: slide from right */
.zz-from-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.75s var(--easing) 0.12s, transform 0.75s var(--easing) 0.12s;
}
/* Triggered state */
.zz-from-left.zz-in,
.zz-from-right.zz-in {
  opacity: 1;
  transform: translateX(0);
}


/* --- Visual card --- */
.zz-visual-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 28px;
  padding: 2.5rem 2rem;
  backdrop-filter: blur(16px);
  text-align: center;
  transition: border-color 0.3s, background 0.3s, transform 0.4s var(--easing);
  box-shadow: 0 8px 48px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.07);
}
.zz-visual-card:hover { transform: translateY(-6px) scale(1.01); border-color: rgba(255,255,255,0.22); background: rgba(255,255,255,0.07); }

/* Card colour variants */
.zz-card-blue {
  background: rgba(60,120,216,0.08);
  border-color: rgba(60,120,216,0.25);
  box-shadow: 0 8px 48px rgba(60,120,216,0.15), inset 0 1px 0 rgba(60,120,216,0.1);
}
.zz-card-green {
  background: rgba(109,190,69,0.07);
  border-color: rgba(109,190,69,0.22);
  box-shadow: 0 8px 48px rgba(109,190,69,0.12), inset 0 1px 0 rgba(109,190,69,0.08);
}

/* Large icon ring */
.zz-icon-ring {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  line-height: 1;
  display: block;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.3));
}

/* Stat row inside card */
.zz-stat-row {
  display: flex;
  justify-content: space-around;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.zz-stat { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.zz-stat span {
  font-size: 1.6rem; font-weight: 900; color: white;
  letter-spacing: -0.04em; line-height: 1;
}
.zz-stat small {
  font-size: 0.65rem; color: rgba(255,255,255,0.45);
  text-transform: uppercase; letter-spacing: 0.1em;
}

/* Tag pills inside card */
.zz-tag-row { display: flex; gap: 0.5rem; flex-wrap: wrap; justify-content: center; }
.zz-tag {
  font-size: 0.65rem; font-weight: 700;
  padding: 0.3rem 0.65rem;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.05);
  letter-spacing: 0.06em; text-transform: uppercase;
}
.zz-tag-green {
  border-color: rgba(109,190,69,0.3);
  color: rgba(109,190,69,0.9);
  background: rgba(109,190,69,0.06);
}


/* --- Text side --- */
.zz-label {
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--blue-sky);
  margin-bottom: 0.9rem;
}
.zz-label-green { color: var(--green-eco); }

.zz-heading {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 900; letter-spacing: -0.03em; line-height: 1.1;
  color: white; margin-bottom: 1.1rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.zz-body {
  font-size: 1rem; color: rgba(255,255,255,0.65); line-height: 1.75;
  margin-bottom: 1.5rem; max-width: 440px;
}

.zz-bullets {
  display: flex; flex-direction: column; gap: 0.7rem;
  margin-bottom: 2rem;
}
.zz-bullets li {
  display: flex; align-items: center; gap: 0.75rem;
  font-size: 0.9rem; color: rgba(255,255,255,0.8); font-weight: 500;
}
.zz-bullet-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--blue-sky);
  box-shadow: 0 0 0 2px rgba(111,168,220,0.25);
  flex-shrink: 0;
}
.zz-dot-green { background: var(--green-eco); box-shadow: 0 0 0 2px rgba(109,190,69,0.25); }

.zz-cta {
  display: inline-flex; align-items: center;
  font-size: 0.9rem; font-weight: 700;
  color: var(--blue-sky);
  border-bottom: 1.5px solid rgba(111,168,220,0.4);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s, gap 0.2s;
  gap: 0.3rem;
}
.zz-cta:hover { color: white; border-color: rgba(255,255,255,0.6); gap: 0.6rem; }
.zz-cta-green { color: var(--green-eco); border-color: rgba(109,190,69,0.4); }
.zz-cta-green:hover { color: #9ed66a; border-color: rgba(109,190,69,0.8); }

/* ── Divider between rows ── */
.zigzag-row + .zz-connector { margin: -1rem 0; }


/* ============================================================
   ZIG-ZAG RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .zigzag-row,
  .zigzag-row-reverse {
    grid-template-columns: 1fr;
    direction: ltr;
    gap: 2rem;
    padding: 2.5rem 0;
  }

  /* On mobile: always show visual first, text second */
  .zigzag-row-reverse .zigzag-text { order: 2; }
  .zigzag-row-reverse .zigzag-visual { order: 1; }

  /* On mobile: animate from bottom instead of sides (avoids overflow) */
  .zz-from-left,
  .zz-from-right {
    transform: translateY(40px);
    transition-delay: 0s !important;
  }
  .zz-from-left.zz-in,
  .zz-from-right.zz-in { transform: translateY(0); }

  .zz-body { max-width: 100%; }
  .zz-heading { font-size: clamp(1.6rem, 6vw, 2.2rem); }
  .zz-connector { height: 40px; margin: 0; }
}

@media (max-width: 600px) {
  .zigzag-section { padding: 3rem 0 1.5rem; }
  .zigzag-container { padding: 0 1.25rem; }
  .zigzag-row { padding: 2rem 0; gap: 1.5rem; }
  .zz-visual-card { padding: 1.75rem 1.25rem; border-radius: 20px; }
  .zz-icon-ring { font-size: 2.5rem; margin-bottom: 1rem; }
  .zz-stat span { font-size: 1.25rem; }
  .zz-heading { font-size: clamp(1.5rem, 7vw, 2rem); }
  .zz-body { font-size: 0.93rem; }
  .zz-bullets li { font-size: 0.85rem; }
  .zz-stat-row { gap: 0.5rem; }
  .zz-connector { display: none; }
}


/* ============================================================
   INNER PAGE HEADERS — shared (About / Contact / Privacy / Terms)
   ============================================================ */
.page-header {
  padding: 116px 2rem 52px;
  background: linear-gradient(150deg, #06101f 0%, #1a52a0 52%, #0d1e3a 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
/* Multi-orb glow */
.page-header::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse 55% 90% at 80% 10%, rgba(111,168,220,0.22) 0%, transparent 55%),
    radial-gradient(ellipse 40% 60% at 15% 85%, rgba(60,120,216,0.13) 0%, transparent 50%);
  pointer-events: none;
}
/* Subtle grid lines — mirrors the hero */
.page-header::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.028) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 0%, transparent 100%);
  pointer-events: none;
}
.page-header-inner { position: relative; z-index: 1; }
.page-title {
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  font-weight: 900;
  color: white;
  letter-spacing: -0.03em;
  margin-bottom: 0.85rem;
  text-shadow: 0 2px 30px rgba(0,0,0,0.45), 0 0 60px rgba(30,95,175,0.3);
  position: relative;
}
.page-subtitle {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.72);
  max-width: 580px;
  margin: 0 auto;
  position: relative;
  line-height: 1.6;
}

/* ── Stat cards on About page ── */
.about-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: linear-gradient(135deg, #0a1628 0%, #1E5FAF 100%);
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(60,120,216,0.3);
  box-shadow: 0 8px 40px rgba(30,95,175,0.18);
  margin: 2.5rem 0 3rem;
}
.about-stat {
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
  padding: 1.75rem 1rem;
  border-right: 1px solid rgba(255,255,255,0.09);
}
.about-stat:last-child { border-right: none; }
.about-stat strong {
  font-size: 2.1rem; font-weight: 900; color: white;
  letter-spacing: -0.04em; line-height: 1;
  margin-bottom: 0.4rem;
}
.about-stat span {
  font-size: 0.72rem; font-weight: 600;
  color: rgba(255,255,255,0.52);
  text-transform: uppercase; letter-spacing: 0.1em;
  line-height: 1.4;
}
@media (max-width: 600px) {
  .about-stats-grid { grid-template-columns: 1fr 1fr; }
  .about-stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.09); }
  .about-stat:nth-child(2n) { border-right: none; }
  .about-stat:nth-child(3),
  .about-stat:nth-child(4) { border-bottom: none; }
}

/* ── Icon badges for About section headings ── */
.section-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, var(--blue-mid), var(--blue-sky));
  font-size: 1rem; flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(60,120,216,0.3);
}

/* ── Tighten inner page content top spacing ── */
.inner-content-section {
  padding: 3.5rem 2rem 6rem;
  max-width: 900px;
  margin: 0 auto;
}

/* ── Nav CTA — fully consistent on all pages ── */
.nav-cta {
  font-size: 0.875rem; font-weight: 700;
  padding: 0.52rem 1.3rem;
  border-radius: 100px;
  background: linear-gradient(135deg, #3C78D8, #6FA8DC) !important;
  color: white; flex-shrink: 0; white-space: nowrap;
  border: 1.5px solid rgba(255,255,255,0.22);
  box-shadow: 0 2px 16px rgba(60,120,216,0.45), 0 1px 0 rgba(255,255,255,0.12) inset;
  transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(60,120,216,0.6), 0 1px 0 rgba(255,255,255,0.15) inset;
  filter: brightness(1.08);
}

/* ── Hero overlay — maximum readability ── */
.hero-bg-overlay {
  background: linear-gradient(
    150deg,
    rgba(6, 14, 36, 0.90) 0%,
    rgba(18, 58, 130, 0.60) 38%,
    rgba(6, 14, 36, 0.92) 100%
  ) !important;
}
/* Crisper, whiter hero headline */
.title-line {
  color: #ffffff !important;
  text-shadow: 0 2px 12px rgba(0,0,0,0.7), 0 0 80px rgba(30,95,175,0.4) !important;
}
.title-accent {
  filter: drop-shadow(0 2px 12px rgba(0,0,0,0.7));
}