/* ============================================================
   KANAKKARPLUS — style.css
   Author: JE Infonet
   Description: Custom CSS with variables for theming
   ============================================================ */

/* ----- CSS Custom Properties (Design Tokens) ----- */
:root {
  /* Primary Palette */
  --color-white: #ffffff;
  --color-green-50: #f0fdf4;
  --color-green-100: #dcfce7;
  --color-green-400: #4ade80;
  --color-green-500: #22c55e;
  --color-green-600: #16a34a;
  --color-green-700: #15803d;
  --color-green-800: #166534;
  --color-green-900: #14532d;

  /* Secondary Palette */
  --color-blue-50: #eff6ff;
  --color-blue-400: #60a5fa;
  --color-blue-500: #3b82f6;
  --color-blue-600: #2563eb;
  --color-blue-700: #1d4ed8;

  /* Neutral */
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-400: #9ca3af;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;

  /* Semantic Aliases */
  --primary: var(--color-green-600);
  --primary-light: var(--color-green-400);
  --primary-dark: var(--color-green-800);
  --secondary: var(--color-blue-600);
  --secondary-light: var(--color-blue-400);
  --bg-main: var(--color-white);
  --bg-alt: var(--color-green-50);
  --text-base: var(--color-gray-800);
  --text-muted: var(--color-gray-600);
  --text-light: var(--color-gray-400);

  /* Typography */
  --font-display: "Playfair Display", serif;
  --font-body: "DM Sans", sans-serif;
  --font-mono: "DM Mono", monospace;

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

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --radius-xl: 2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-md:
    0 4px 16px rgba(22, 163, 74, 0.12), 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-lg:
    0 10px 40px rgba(22, 163, 74, 0.18), 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 40px rgba(34, 197, 94, 0.25);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 600ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}
#quickContact{
  background-color: var(--color-green-100);
  color: var(--color-green-700);
}

body {
  font-family: var(--font-body);
  color: var(--text-base);
  background-color: var(--bg-main);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* ----- Typography Helpers ----- */
.font-display {
  font-family: var(--font-display);
}

/* ----- Scroll Reveal Animation ----- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity 0.7s var(--transition-slow),
    transform 0.7s var(--transition-slow);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition:
    opacity 0.7s var(--transition-slow),
    transform 0.7s var(--transition-slow);
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition:
    opacity 0.7s var(--transition-slow),
    transform 0.7s var(--transition-slow);
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger delays */
.delay-100 {
  transition-delay: 100ms;
}
.delay-200 {
  transition-delay: 200ms;
}
.delay-300 {
  transition-delay: 300ms;
}
.delay-400 {
  transition-delay: 400ms;
}
.delay-500 {
  transition-delay: 500ms;
}

/* ----- NAV ----- */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition:
    box-shadow var(--transition-base),
    border-color var(--transition-base);
}
#navbar.scrolled {
  box-shadow: var(--shadow-sm);
  border-color: var(--color-green-100);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* padding: var(--space-4) var(--space-8); */
  max-width: 1280px;
  margin: 0 auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.nav-logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--color-green-400));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}
.nav-logo-icon svg {
  width: 22px;
  height: 22px;
  fill: white;
}
.nav-logo-text {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-dark);
  letter-spacing: -0.02em;
}
.nav-logo-text span {
  color: var(--secondary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition-fast);
  position: relative;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-base);
}
.nav-links a:hover {
  color: var(--primary);
}
.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  background: linear-gradient(135deg, var(--primary), var(--color-green-700));
  color: white !important;
  padding: var(--space-2) var(--space-6);
  border-radius: var(--radius-full);
  font-weight: 600;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast) !important;
}
.nav-cta::after {
  display: none !important;
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  color: white !important;
}

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

/* Mobile menu */
.nav-mobile {
  display: none;
  flex-direction: column;
  padding: var(--space-4) var(--space-8) var(--space-6);
  gap: var(--space-4);
  border-top: 1px solid var(--color-green-100);
}
.nav-mobile.open {
  display: flex;
}
.nav-mobile a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-gray-100);
  transition: color var(--transition-fast);
}
.nav-mobile a:hover {
  color: var(--primary);
}

/* ----- HERO ----- */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
  background: linear-gradient(
    160deg,
    var(--color-green-50) 0%,
    white 50%,
    var(--color-blue-50) 100%
  );
}

.hero-bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero-orb-1 {
  width: 500px;
  height: 500px;
  background: rgba(34, 197, 94, 0.12);
  top: -100px;
  right: -100px;
  animation: float 8s ease-in-out infinite;
}
.hero-orb-2 {
  width: 350px;
  height: 350px;
  background: rgba(59, 130, 246, 0.1);
  bottom: 50px;
  left: -80px;
  animation: float 10s ease-in-out infinite reverse;
}
.hero-orb-3 {
  width: 200px;
  height: 200px;
  background: rgba(34, 197, 94, 0.18);
  top: 50%;
  left: 40%;
  animation: float 6s ease-in-out infinite 2s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px) scale(1);
  }
  50% {
    transform: translateY(-30px) scale(1.05);
  }
}

.hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--space-16) var(--space-8);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: white;
  border: 1px solid var(--color-green-200);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-sm);
}
.hero-badge .dot {
  width: 7px;
  height: 7px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.5);
  }
  50% {
    box-shadow: 0 0 0 6px rgba(22, 163, 74, 0);
  }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-gray-900);
  margin-bottom: var(--space-6);
  letter-spacing: -0.03em;
}
.hero-title .accent-green {
  color: var(--primary);
  position: relative;
  display: inline-block;
}
.hero-title .accent-green::after {
  content: "";
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(
    90deg,
    var(--primary-light),
    var(--secondary-light)
  );
  opacity: 0.3;
  border-radius: var(--radius-full);
}
.hero-title .accent-blue {
  color: var(--secondary);
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 500px;
  margin-bottom: var(--space-8);
}

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

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: linear-gradient(135deg, var(--primary), var(--color-green-700));
  color: white;
  font-weight: 700;
  font-size: 0.95rem;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base);
  box-shadow: 0 4px 20px rgba(22, 163, 74, 0.35);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(22, 163, 74, 0.45);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: white;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.95rem;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  border: 2px solid var(--color-green-200);
  cursor: pointer;
  transition:
    transform var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base);
}
.btn-secondary:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

/* Hero stats strip */
.hero-stats {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-green-100);
}
.stat-item {
}
.stat-value {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: var(--space-1);
}

/* Hero image / mockup */
.hero-visual {
  position: relative;
}
.hero-mockup-wrap {
  position: relative;
}
.hero-img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow:
    var(--shadow-lg),
    0 0 80px rgba(22, 163, 74, 0.15);
  animation: hero-float 6s ease-in-out infinite;
}
@keyframes hero-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

.hero-badge-card {
  position: absolute;
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  animation: hero-float 5s ease-in-out infinite;
}
.badge-card-1 {
  bottom: -20px;
  left: -30px;
  animation-delay: -2s;
}
.badge-card-2 {
  top: 20px;
  right: -20px;
  animation-delay: -1s;
}
.badge-card-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.badge-card-icon.green {
  background: var(--color-green-50);
}
.badge-card-icon.blue {
  background: var(--color-blue-50);
}
.badge-card-title {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-gray-900);
}
.badge-card-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ----- SECTION COMMONS ----- */
.section {
  padding: var(--space-20) var(--space-8);
}
.section-inner {
  max-width: 1280px;
  margin: 0 auto;
}
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--color-green-50);
  border: 1px solid var(--color-green-100);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 800;
  color: var(--color-gray-900);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}
.section-title span {
  color: var(--primary);
}
.section-sub {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
}

/* ----- ABOUT ----- */
#about {
  background: var(--bg-main);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.about-img-stack {
  position: relative;
}
.about-img-main {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  object-fit: cover;
  height: 420px;
}
.about-img-accent {
  position: absolute;
  bottom: -24px;
  right: -24px;
  width: 55%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 4px solid white;
  object-fit: cover;
  height: 200px;
}
.about-chip {
  position: absolute;
  top: -16px;
  left: -16px;
  background: linear-gradient(135deg, var(--primary), var(--color-green-700));
  color: white;
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow-md);
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  min-width: 100px;
}
.about-chip strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
}

.about-text {
}
.about-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-top: var(--space-8);
}
.pillar-card {
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base);
}
.pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-green-200);
}
.pillar-icon {
  font-size: 1.8rem;
  margin-bottom: var(--space-3);
}
.pillar-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-gray-900);
  margin-bottom: var(--space-1);
}
.pillar-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ----- FEATURES ----- */
#features {
  background: linear-gradient(180deg, var(--color-green-50) 0%, white 100%);
}
.features-header {
  text-align: center;
  margin-bottom: var(--space-16);
}
.features-header .section-sub {
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.feature-card {
  background: white;
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base);
  cursor: default;
}
.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}
.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-green-100);
}
.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: var(--space-4);
  background: linear-gradient(
    135deg,
    var(--color-green-50),
    var(--color-blue-50)
  );
}
.feature-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--space-2);
}
.feature-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
}
.feature-corner {
  position: absolute;
  bottom: -20px;
  right: -20px;
  font-size: 6rem;
  opacity: 0.04;
  pointer-events: none;
  transition: opacity var(--transition-base);
}
.feature-card:hover .feature-corner {
  opacity: 0.07;
}

/* ----- WHY CHOOSE ----- */
#why {
  background: white;
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.why-img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  object-fit: cover;
  height: 500px;
}
.why-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-8);
}
.why-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  transition:
    background var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base);
  cursor: default;
}
.why-item:hover {
  background: var(--color-green-50);
  border-color: var(--color-green-200);
  box-shadow: var(--shadow-sm);
}
.why-item-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--color-green-400));
  color: white;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(22, 163, 74, 0.25);
}
.why-item-content {
}
.why-item-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-gray-900);
  margin-bottom: 2px;
}
.why-item-desc {
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* ----- INDUSTRIES ----- */
#industries {
  background: var(--color-gray-50);
}
.industries-header {
  text-align: center;
  margin-bottom: var(--space-12);
}
.industries-header .section-sub {
  margin: 0 auto;
}

.industries-scroll {
  display: flex;
  gap: var(--space-4);
  overflow: hidden;
  position: relative;
}
.industries-track {
  display: flex;
  gap: var(--space-4);
  animation: marquee 25s linear infinite;
}
.industries-track:nth-child(2) {
  animation-direction: reverse;
  animation-delay: -12.5s;
}
@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.industry-chip {
  flex-shrink: 0;
  background: white;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  padding: var(--space-3) var(--space-6);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  white-space: nowrap;
  transition:
    border-color var(--transition-base),
    color var(--transition-base);
}
.industry-chip:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.industry-chip span {
  font-size: 1.1rem;
}

/* Gallery row below */
.industries-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-12);
}
.gallery-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  position: relative;
}
.gallery-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--transition-slow);
}
.gallery-img-wrap:hover img {
  transform: scale(1.08);
}
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(22, 163, 74, 0.7), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
  display: flex;
  align-items: flex-end;
  padding: var(--space-4);
}
.gallery-img-wrap:hover .gallery-overlay {
  opacity: 1;
}
.gallery-overlay span {
  color: white;
  font-weight: 600;
  font-size: 0.9rem;
}

/* ----- MISSION & VISION ----- */
#mission {
  background: linear-gradient(
    135deg,
    var(--color-green-800) 0%,
    var(--color-green-900) 50%,
    var(--color-blue-700) 100%
  );
  color: white;
  position: relative;
  overflow: hidden;
}
#mission::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(
      circle at 20% 50%,
      rgba(255, 255, 255, 0.05) 0%,
      transparent 60%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(255, 255, 255, 0.04) 0%,
      transparent 50%
    );
}
.mission-inner {
  position: relative;
  z-index: 1;
}
.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
}
.mission-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: var(--space-12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition:
    background var(--transition-base),
    transform var(--transition-base);
}
.mission-card:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-4px);
}
.mission-card-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-4);
}
.mission-card-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: var(--space-4);
  letter-spacing: -0.01em;
}
.mission-card-desc {
  font-size: 1rem;
  line-height: 1.7;
  opacity: 0.85;
}

/* ----- CONTACT ----- */
#contact {
  background: var(--bg-main);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.contact-info {
}
.contact-detail-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-top: var(--space-8);
}
.contact-detail {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.contact-detail-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--color-green-400));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(22, 163, 74, 0.3);
}
.contact-detail-text {
}
.contact-detail-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 2px;
}
.contact-detail-value {
  font-weight: 700;
  color: var(--color-gray-900);
  font-size: 1rem;
}

/* Contact Form */
.contact-form-wrap {
  background: white;
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  padding: var(--space-12);
  box-shadow: var(--shadow-md);
}
.form-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-gray-900);
  margin-bottom: var(--space-2);
}
.form-sub {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: var(--space-8);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}
.form-group label {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--text-base);
}
.form-group input,
.form-group textarea,
.form-group select {
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-base);
  background: var(--color-gray-50);
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.12);
  background: white;
}
.form-group textarea {
  resize: vertical;
  min-height: 110px;
}
.form-submit {
  width: 100%;
  padding: var(--space-4);
  background: linear-gradient(135deg, var(--primary), var(--color-green-700));
  color: white;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base);
  box-shadow: 0 4px 20px rgba(22, 163, 74, 0.35);
}
.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(22, 163, 74, 0.45);
}
.form-success {
  display: none;
  text-align: center;
  padding: var(--space-8);
  color: var(--primary);
}
.form-success .check {
  font-size: 3rem;
  margin-bottom: var(--space-4);
}
.form-success p {
  font-weight: 600;
}

/* ----- FOOTER ----- */
footer {
  background: var(--color-gray-900);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-16) var(--space-8) var(--space-8);
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-brand {
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
.footer-logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--primary), var(--color-green-400));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer-logo-icon svg {
  width: 20px;
  height: 20px;
  fill: white;
}
.footer-logo-text {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  color: white;
}
.footer-brand-desc {
  font-size: 0.875rem;
  line-height: 1.7;
  max-width: 300px;
}
.footer-powered {
  margin-top: var(--space-4);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
}
.footer-powered strong {
  color: var(--primary-light);
}

.footer-links-group {
}
.footer-links-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: white;
  margin-bottom: var(--space-4);
}
.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-links-list a {
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}
.footer-links-list a:hover {
  color: var(--primary-light);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-8);
  font-size: 0.82rem;
}
.footer-bottom a {
  transition: color var(--transition-fast);
}
.footer-bottom a:hover {
  color: var(--primary-light);
}
.built-by {
  color: rgba(255, 255, 255, 0.45);
}
.built-by strong {
  color: var(--primary-light);
}

/* Back to top */
#back-top {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--color-green-700));
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity var(--transition-base),
    transform var(--transition-base);
  z-index: 999;
}
#back-top.show {
  opacity: 1;
  transform: translateY(0);
}
#back-top:hover {
  transform: translateY(-3px);
}
#back-top svg {
  width: 20px;
  height: 20px;
  stroke: white;
  fill: none;
  stroke-width: 2.5;
}

/* ----- RESPONSIVE ----- */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .industries-gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-12);
  }
  .hero-sub {
    margin: 0 auto var(--space-8);
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-stats {
    justify-content: center;
  }
  .hero-visual {
    order: -1;
  }

  .about-grid,
  .why-grid,
  .contact-grid,
  .mission-grid {
    grid-template-columns: 1fr;
  }
  .about-pillars {
    grid-template-columns: 1fr;
  }

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

  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-2);
    text-align: center;
  }

  .section {
    padding: var(--space-16) var(--space-4);
  }
  .form-row {
    grid-template-columns: 1fr;
  }

  .about-img-accent {
    display: none;
  }
  .about-chip {
    top: -10px;
    left: 10px;
  }

  .badge-card-1 {
    bottom: -10px;
    left: 0;
  }
  .badge-card-2 {
    top: 10px;
    right: 0;
  }
}

@media (max-width: 480px) {
  .industries-gallery {
    grid-template-columns: 1fr 1fr;
  }
  .hero-stats {
    flex-wrap: wrap;
    gap: var(--space-4);
  }
  .hero-inner {
    padding: var(--space-8) var(--space-4);
  }
  .contact-form-wrap {
    padding: var(--space-8);
  }
}

/* scrollbar */
::-webkit-scrollbar {
  width: 14px;
  height: 14px;
}

::-webkit-scrollbar-track {
  background: var(--color-gray-100);
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border: 2px solid var(--color-gray-100);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* Optional corner (for both scrollbars visible) */
::-webkit-scrollbar-corner {
  background: var(--color-gray-100);
}

/* Firefox */
* {
  scrollbar-width: auto;
  scrollbar-color: var(--primary) var(--color-gray-100);
}