/* =========================================
   SARTHI.CC — Global Stylesheet
   A&A Innovation Labs Pvt. Ltd.
   ========================================= */

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

:root {
  /* Primary palette — earthy greens + gold */
  --green-900: #0a2e0a;
  --green-800: #0f4015;
  --green-700: #155e20;
  --green-600: #1a7a2a;
  --green-500: #22963a;
  --green-400: #3ab354;
  --green-300: #5ccf72;
  --green-100: #d4f5da;
  --green-50:  #f0fdf2;

  --gold-600: #b8860b;
  --gold-500: #d4a017;
  --gold-400: #f0b929;
  --gold-300: #f7d070;

  --blue-900: #0b1c3a;
  --blue-800: #102654;
  --blue-700: #1a3a75;

  --neutral-950: #080c0a;
  --neutral-900: #0d1710;
  --neutral-800: #141f16;
  --neutral-700: #1d2b1f;
  --neutral-600: #2a3d2d;
  --neutral-500: #4a6350;
  --neutral-400: #7a9e82;
  --neutral-300: #b0c9b5;
  --neutral-200: #d8e8da;
  --neutral-100: #f0f7f1;
  --neutral-50:  #f8fbf8;
  --white: #ffffff;

  /* App accent colors */
  --karya-color: #1a7a2a;
  --kishan-color: #155e20;
  --local-color: #c26010;
  --matsya-color: #0d5c8a;
  --vyapar-color: #7b1f3e;

  /* Typography */
  --font-primary: 'Outfit', 'Noto Sans Devanagari', system-ui, sans-serif;

  /* Spacing */
  --section-padding: 5rem 0;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.18);
  --shadow-glow: 0 0 30px rgba(34,150,58,0.25);

  /* Transitions */
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-primary);
  background: var(--neutral-950);
  color: var(--neutral-100);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }
ul { list-style: none; }

/* ── Utilities ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: var(--section-padding); }

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--green-400);
  background: rgba(34,150,58,0.12);
  border: 1px solid rgba(34,150,58,0.25);
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 1.2rem;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--neutral-300);
  max-width: 640px;
  line-height: 1.8;
  margin-bottom: 3rem;
}

.gradient-text {
  background: linear-gradient(135deg, var(--green-400), var(--gold-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 1rem;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1.75rem;
  border-radius: 0.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-primary);
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--green-600), var(--green-500));
  color: var(--white);
  box-shadow: 0 4px 16px rgba(34,150,58,0.35);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--green-500), var(--green-400));
  box-shadow: 0 8px 24px rgba(34,150,58,0.5);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--neutral-300);
  border: 1px solid rgba(255,255,255,0.12);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.06);
  color: var(--white);
  border-color: rgba(255,255,255,0.22);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--green-400);
  border: 1.5px solid var(--green-500);
}
.btn-outline:hover {
  background: var(--green-600);
  color: var(--white);
  transform: translateY(-2px);
}

/* ── Navbar ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(8,12,10,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding: 0.6rem 0;
  box-shadow: var(--shadow-md);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-brand {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.brand-sarthi { color: var(--white); }
.brand-dot { color: var(--green-400); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  padding: 0.4rem 0.9rem;
  border-radius: 0.4rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--neutral-300);
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,0.06);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--neutral-300);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 1.5rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero-bg-orbs {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  animation: orb-float 12s ease-in-out infinite;
}

.orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--green-600), transparent);
  top: -15%; left: -10%;
  animation-delay: 0s;
}

.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--gold-600), transparent);
  top: 30%; right: -5%;
  animation-delay: 4s;
}

.orb-3 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, var(--blue-700), transparent);
  bottom: 10%; left: 30%;
  animation-delay: 8s;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-300);
  background: rgba(212,160,23,0.1);
  border: 1px solid rgba(212,160,23,0.25);
  padding: 0.4rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 900;
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--neutral-300);
  max-width: 600px;
  line-height: 1.8;
  margin: 0 auto 2.5rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 4rem;
}

.hero-apps-grid {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-app-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  border-radius: 1rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
  cursor: pointer;
  min-width: 90px;
}

.hero-app-card img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
}

.hero-app-card span {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--neutral-300);
  text-align: center;
  letter-spacing: 0.02em;
}

.hero-app-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(34,150,58,0.35);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(34,150,58,0.2);
}

/* ── Mission / Stats ── */
.mission { text-align: center; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.stat-card {
  padding: 2rem 1.5rem;
  border-radius: 1.25rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  transition: var(--transition);
}

.stat-card:hover {
  background: rgba(34,150,58,0.07);
  border-color: rgba(34,150,58,0.25);
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(34,150,58,0.12);
}

.stat-icon { font-size: 2rem; margin-bottom: 0.75rem; }

.stat-number {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--neutral-400);
  font-weight: 500;
}

/* ── Apps Preview ── */
.apps-preview { background: rgba(255,255,255,0.01); }

.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.app-preview-card {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.75rem;
  border-radius: 1.25rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  transition: var(--transition);
}

.app-preview-card:hover { transform: translateY(-4px); }

.app-preview-card.karya:hover { border-color: rgba(26,122,42,0.4); background: rgba(26,122,42,0.06); box-shadow: 0 12px 36px rgba(26,122,42,0.15); }
.app-preview-card.kishan:hover { border-color: rgba(21,94,32,0.4); background: rgba(21,94,32,0.06); box-shadow: 0 12px 36px rgba(21,94,32,0.15); }
.app-preview-card.local:hover { border-color: rgba(194,96,16,0.4); background: rgba(194,96,16,0.06); box-shadow: 0 12px 36px rgba(194,96,16,0.15); }
.app-preview-card.matsya:hover { border-color: rgba(13,92,138,0.4); background: rgba(13,92,138,0.06); box-shadow: 0 12px 36px rgba(13,92,138,0.15); }
.app-preview-card.vyapar:hover { border-color: rgba(123,31,62,0.4); background: rgba(123,31,62,0.06); box-shadow: 0 12px 36px rgba(123,31,62,0.15); }

.app-preview-logo img {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(0,0,0,0.35);
}

.app-preview-info { flex: 1; }

.app-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  margin-bottom: 0.5rem;
}

.karya-tag  { background: rgba(26,122,42,0.2);  color: #5ccf72; }
.kishan-tag { background: rgba(21,94,32,0.2);   color: #7de895; }
.local-tag  { background: rgba(194,96,16,0.2);  color: #f5a55a; }
.matsya-tag { background: rgba(13,92,138,0.2);  color: #60b8e8; }
.vyapar-tag { background: rgba(123,31,62,0.2);  color: #e87aaa; }

.app-preview-info h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.4rem;
}

.app-preview-info p {
  font-size: 0.88rem;
  color: var(--neutral-400);
  line-height: 1.65;
  margin-bottom: 0.75rem;
}

.app-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--green-400);
  transition: var(--transition);
}
.app-link:hover { color: var(--green-300); letter-spacing: 0.02em; }

.apps-cta { text-align: center; }

/* ── About Section ── */
.about { background: linear-gradient(180deg, var(--neutral-950) 0%, var(--neutral-900) 100%); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-desc {
  font-size: 1rem;
  color: var(--neutral-300);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.company-details { display: flex; flex-direction: column; gap: 0.75rem; }

.company-detail-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.03);
  border-radius: 0.5rem;
  border: 1px solid rgba(255,255,255,0.05);
}

.detail-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--neutral-500);
  min-width: 90px;
  padding-top: 0.05rem;
}

.detail-value {
  font-size: 0.9rem;
  color: var(--neutral-200);
  font-weight: 500;
}

.status-active { color: var(--green-400); font-weight: 700; }

.about-visual {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.about-card {
  padding: 1.5rem;
  border-radius: 1rem;
  transition: var(--transition);
}

.about-card:hover {
  background: rgba(34,150,58,0.06);
  border-color: rgba(34,150,58,0.2);
  transform: translateX(4px);
}

.about-card-icon { font-size: 1.75rem; margin-bottom: 0.5rem; }
.about-card h4 { font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 0.35rem; }
.about-card p { font-size: 0.87rem; color: var(--neutral-400); line-height: 1.65; }

/* ── Page Hero (inner pages) ── */
.page-hero {
  padding: 10rem 1.5rem 4rem;
  text-align: center;
  background: linear-gradient(180deg, var(--neutral-900) 0%, var(--neutral-950) 100%);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(34,150,58,0.12), transparent);
}

.page-hero-content { position: relative; z-index: 1; }

.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.page-hero p {
  font-size: 1.05rem;
  color: var(--neutral-300);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ── Apps Page ── */
.apps-full-section { padding: 4rem 0; }

.app-full-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 3rem;
  padding: 3rem;
  border-radius: 1.5rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  margin-bottom: 2rem;
  transition: var(--transition);
  scroll-margin-top: 100px;
}

.app-full-card:hover { border-color: rgba(255,255,255,0.12); }

.app-full-logo img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.app-full-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  margin-bottom: 0.75rem;
}

.app-full-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 0.25rem;
}

.app-full-subtitle {
  font-size: 1rem;
  color: var(--neutral-400);
  margin-bottom: 1.25rem;
  font-weight: 500;
}

.app-full-desc {
  font-size: 0.97rem;
  color: var(--neutral-300);
  line-height: 1.85;
  margin-bottom: 1.5rem;
}

.app-features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--neutral-300);
}

.feature-item::before {
  content: '✓';
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(34,150,58,0.2);
  color: var(--green-400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 800;
  flex-shrink: 0;
}

.app-full-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }

.btn-play {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.4rem;
  border-radius: 0.5rem;
  font-size: 0.88rem;
  font-weight: 600;
  background: var(--green-700);
  color: var(--white);
  border: 1px solid var(--green-600);
  transition: var(--transition);
}
.btn-play:hover { background: var(--green-600); transform: translateY(-2px); }

.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.4rem;
  border-radius: 0.5rem;
  font-size: 0.88rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: var(--transition);
}
.btn-download:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

.btn-coming-soon {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.4rem;
  border-radius: 0.5rem;
  font-size: 0.88rem;
  font-weight: 600;
  background: rgba(255,255,255,0.05);
  color: var(--neutral-400);
  border: 1px solid rgba(255,255,255,0.08);
  cursor: default;
}

/* ── Legal Pages ── */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 4rem 1.5rem 6rem;
}

.legal-meta {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.legal-meta-item {
  font-size: 0.85rem;
  color: var(--neutral-400);
}
.legal-meta-item strong { color: var(--neutral-200); }

.legal-toc {
  padding: 1.5rem 2rem;
  border-radius: 1rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  margin-bottom: 3rem;
}

.legal-toc h4 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--neutral-500);
  margin-bottom: 0.75rem;
}

.legal-toc ol {
  list-style: decimal;
  padding-left: 1.25rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.3rem 2rem;
}

.legal-toc li a {
  font-size: 0.87rem;
  color: var(--green-400);
  transition: var(--transition);
}
.legal-toc li a:hover { color: var(--green-300); }

.legal-section {
  margin-bottom: 3rem;
  scroll-margin-top: 100px;
}

.legal-section h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.legal-section h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--neutral-200);
  margin: 1.5rem 0 0.75rem;
}

.legal-section p {
  font-size: 0.95rem;
  color: var(--neutral-300);
  line-height: 1.85;
  margin-bottom: 1rem;
}

.legal-section ul, .legal-section ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

.legal-section ul { list-style: disc; }
.legal-section ol { list-style: decimal; }

.legal-section li {
  font-size: 0.95rem;
  color: var(--neutral-300);
  line-height: 1.75;
  margin-bottom: 0.4rem;
}

.legal-highlight {
  background: rgba(34,150,58,0.07);
  border: 1px solid rgba(34,150,58,0.2);
  border-left: 3px solid var(--green-500);
  border-radius: 0.5rem;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  font-size: 0.9rem;
  color: var(--neutral-200);
  line-height: 1.75;
}

.legal-contact-box {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 1rem;
  padding: 1.75rem 2rem;
  margin-top: 2rem;
}
.legal-contact-box h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.legal-contact-box p {
  font-size: 0.9rem;
  color: var(--neutral-300);
  margin-bottom: 0.35rem;
}
.legal-contact-box a { color: var(--green-400); }
.legal-contact-box a:hover { color: var(--green-300); }

/* ── Contact Page ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  padding: 4rem 1.5rem 6rem;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-info h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
}

.contact-info p {
  font-size: 0.95rem;
  color: var(--neutral-300);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.contact-items { display: flex; flex-direction: column; gap: 1rem; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-radius: 0.75rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
}

.contact-item-icon {
  width: 40px; height: 40px;
  border-radius: 0.5rem;
  background: rgba(34,150,58,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-item-text h5 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--neutral-500);
  margin-bottom: 0.2rem;
}

.contact-item-text p, .contact-item-text a {
  font-size: 0.92rem;
  color: var(--neutral-200);
  font-weight: 500;
}
.contact-item-text a:hover { color: var(--green-400); }

.contact-form-card {
  padding: 2.5rem;
  border-radius: 1.25rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
}

.contact-form-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1.75rem;
}

.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--neutral-400);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.05);
  color: var(--white);
  font-family: var(--font-primary);
  font-size: 0.95rem;
  transition: var(--transition);
  -webkit-appearance: none;
  appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--green-500);
  background: rgba(34,150,58,0.06);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--neutral-600);
}

.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select option { background: var(--neutral-900); }

.form-submit { width: 100%; margin-top: 0.5rem; justify-content: center; padding: 0.875rem; font-size: 1rem; }

.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
}
.form-success.show { display: block; }
.form-success-icon { font-size: 3rem; margin-bottom: 0.75rem; }
.form-success h4 { font-size: 1.2rem; font-weight: 700; color: var(--white); margin-bottom: 0.5rem; }
.form-success p { font-size: 0.92rem; color: var(--neutral-400); }

/* ── Footer ── */
.footer {
  background: var(--neutral-900);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  font-size: 1.6rem;
  font-weight: 900;
  margin-bottom: 0.75rem;
}

.footer-brand p {
  font-size: 0.87rem;
  color: var(--neutral-500);
  line-height: 1.7;
  max-width: 260px;
}

.footer-address {
  margin-top: 0.5rem;
  font-size: 0.82rem !important;
  color: var(--neutral-600) !important;
}

.footer-links-col h5 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--neutral-500);
  margin-bottom: 1rem;
}

.footer-links-col ul { display: flex; flex-direction: column; gap: 0.5rem; }

.footer-links-col a {
  font-size: 0.87rem;
  color: var(--neutral-400);
  transition: var(--transition);
}
.footer-links-col a:hover { color: var(--green-400); }

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  text-align: center;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--neutral-600);
  line-height: 1.7;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .app-full-card { grid-template-columns: 1fr; }
  .app-full-logo img { width: 90px; height: 90px; }
}

@media (max-width: 768px) {
  :root { --section-padding: 3.5rem 0; }

  .nav-links {
    display: none;
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: 280px;
    background: var(--neutral-900);
    border-left: 1px solid rgba(255,255,255,0.07);
    flex-direction: column;
    align-items: flex-start;
    padding: 5rem 2rem 2rem;
    gap: 0.25rem;
    z-index: 999;
    backdrop-filter: blur(20px);
  }

  .nav-links.open { display: flex; }
  .nav-link { width: 100%; padding: 0.6rem 0.9rem; }
  .nav-toggle { display: flex; z-index: 1000; position: relative; }

  .hero { padding: 7rem 1.5rem 3rem; }
  .hero-apps-grid { gap: 0.75rem; }
  .hero-app-card { min-width: 75px; padding: 0.75rem; }
  .hero-app-card img { width: 44px; height: 44px; }

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

  .app-features-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }

  .legal-toc ol { grid-template-columns: 1fr; }
  .legal-meta { flex-direction: column; gap: 0.5rem; }
}

@media (max-width: 480px) {
  .hero-cta { flex-direction: column; align-items: center; }
  .hero-cta .btn { width: 100%; max-width: 280px; justify-content: center; }
  .app-full-card { padding: 1.5rem; }
}

/* ── Scroll Animations ── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }