/* ═══════════════════════════════════════════════
   NITRICH FERTILISERS — PREMIUM WEBSITE STYLES
   ═══════════════════════════════════════════════ */

/* ── TOKENS ── */
:root {
  --clr-bg: #050d14;
  --clr-bg-2: #071220;
  --clr-surface: rgba(255,255,255,0.04);
  --clr-surface-2: rgba(255,255,255,0.08);
  --clr-border: rgba(255,255,255,0.08);
  --clr-border-2: rgba(255,255,255,0.14);
  --clr-text: #e8edf2;
  --clr-muted: #7a8fa6;
  --clr-white: #ffffff;

  --clr-green: #22c55e;
  --clr-green-light: #4ade80;
  --clr-green-dark: #15803d;
  --clr-blue: #0ea5e9;
  --clr-blue-light: #38bdf8;
  --clr-blue-dark: #0369a1;

  --grad-primary: linear-gradient(135deg, #22c55e 0%, #0ea5e9 100%);
  --grad-hero: linear-gradient(160deg, rgba(5,13,20,0.92) 0%, rgba(7,18,32,0.75) 60%, rgba(34,197,94,0.12) 100%);
  --grad-section-dark: linear-gradient(180deg, #060f1a 0%, #071220 100%);
  --grad-card: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --shadow-card: 0 8px 32px rgba(0,0,0,0.4), 0 1px 0 rgba(255,255,255,0.06) inset;
  --shadow-glow-green: 0 0 40px rgba(34,197,94,0.15);
  --shadow-glow-blue: 0 0 40px rgba(14,165,233,0.15);

  --transition: 0.35s cubic-bezier(0.4,0,0.2,1);
  --transition-fast: 0.18s ease;

  --font-body: 'Inter', system-ui, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
}

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

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

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

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

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

ul { list-style: none; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb { background: var(--clr-green-dark); border-radius: 3px; }

/* ── CONTAINER ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── SECTION ── */
.section { padding: 100px 0; }
.section-dark { background: var(--grad-section-dark); }

.section-header { text-align: center; margin-bottom: 64px; }
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  border-radius: 100px;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.25);
  color: var(--clr-green-light);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--clr-white);
  margin-bottom: 16px;
}
.section-title.center { text-align: center; }

.section-sub {
  font-size: 1.05rem;
  color: var(--clr-muted);
  max-width: 580px;
  line-height: 1.7;
}
.section-sub.center { text-align: center; margin: 0 auto; }

/* ── GLASS CARD ── */
.glass-card {
  background: var(--grad-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 100px;
  background: var(--grad-primary);
  color: var(--clr-white);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--transition-fast);
}
.btn-primary:hover::before { background: rgba(255,255,255,0.12); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(34,197,94,0.35); }
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 100px;
  background: rgba(255,255,255,0.06);
  color: var(--clr-white);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid var(--clr-border-2);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.25);
  transform: translateY(-2px);
}

/* ── REVEAL ANIMATION ── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════
   NAVBAR
══════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(5,13,20,0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 1px 0 var(--clr-border);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-icon {
  flex-shrink: 0;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-primary {
  font-size: 1.15rem;
  font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.08em;
}
.logo-sub {
  font-size: 0.65rem;
  color: var(--clr-muted);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-muted);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.nav-link:hover { color: var(--clr-white); background: rgba(255,255,255,0.06); }
.nav-cta {
  padding: 10px 22px;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 600;
  background: var(--grad-primary);
  color: var(--clr-white);
  transition: var(--transition);
  margin-left: 8px;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(34,197,94,0.3); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ══════════════════════════════
   HERO
══════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero-bg-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.05);
  animation: heroZoom 20s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from { transform: scale(1.05); }
  to { transform: scale(1.12); }
}
.hero-overlay {
  position: absolute; inset: 0;
  background: var(--grad-hero);
}

.hero-particles {
  position: absolute; inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}
.particle {
  position: absolute;
  border-radius: 50%;
  background: var(--clr-green);
  opacity: 0;
  animation: particleFloat linear infinite;
}
@keyframes particleFloat {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 0.4; }
  90% { opacity: 0.1; }
  100% { transform: translateY(-20vh) scale(1); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  padding: 0 24px;
  margin: 0 auto;
  text-align: center;
  padding-top: 120px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  border-radius: 100px;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.3);
  color: var(--clr-green-light);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 28px;
  animation: fadeInDown 0.8s ease forwards;
}
.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--clr-green);
  animation: pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot {
  0%,100% { box-shadow: 0 0 0 0 rgba(34,197,94,0.5); }
  50% { box-shadow: 0 0 0 6px rgba(34,197,94,0); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  line-height: 1.1;
  font-weight: 800;
  color: var(--clr-white);
  margin-bottom: 24px;
  animation: fadeInUp 0.9s 0.15s ease both;
}
.hero-title-gradient {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(232,237,242,0.75);
  max-width: 580px;
  margin: 0 auto 36px;
  line-height: 1.8;
  animation: fadeInUp 0.9s 0.3s ease both;
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 64px;
  animation: fadeInUp 0.9s 0.45s ease both;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--clr-border-2);
  border-radius: var(--radius-xl);
  padding: 28px 40px;
  backdrop-filter: blur(16px);
  animation: fadeInUp 0.9s 0.6s ease both;
}
.stat-item { text-align: center; padding: 0 32px; }
.stat-num {
  display: block;
  font-size: 2.4rem;
  font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.stat-unit {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label {
  display: block;
  font-size: 0.78rem;
  color: var(--clr-muted);
  font-weight: 500;
  margin-top: 4px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--clr-border-2);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.4);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeIn 1.5s 1s ease both;
}
.scroll-arrow {
  width: 24px; height: 24px;
  border-right: 1.5px solid rgba(34,197,94,0.6);
  border-bottom: 1.5px solid rgba(34,197,94,0.6);
  transform: rotate(45deg);
  animation: scrollArrow 2s ease-in-out infinite;
}
@keyframes scrollArrow {
  0%,100% { transform: rotate(45deg) translateY(0); opacity: 0.6; }
  50% { transform: rotate(45deg) translateY(6px); opacity: 1; }
}

/* ══════════════════════════════
   ABOUT
══════════════════════════════ */
.about { background: var(--clr-bg); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-col { position: relative; }
.about-img-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.about-img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  transition: transform 0.8s ease;
}
.about-img-wrapper:hover .about-img { transform: scale(1.04); }

.about-img-badge {
  position: absolute;
  bottom: 24px; left: 24px;
  right: 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border-radius: var(--radius-md);
}
.about-img-badge strong { display: block; color: var(--clr-white); font-size: 0.95rem; }
.about-img-badge span { color: var(--clr-muted); font-size: 0.8rem; }

.about-lead {
  font-size: 1.1rem;
  color: var(--clr-text);
  line-height: 1.8;
  margin-bottom: 16px;
  font-weight: 400;
}
.about-body {
  color: var(--clr-muted);
  line-height: 1.8;
  margin-bottom: 36px;
}

.about-creds {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 40px;
}
.cred-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border-radius: var(--radius-md);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
.cred-item:hover {
  border-color: rgba(34,197,94,0.3);
  background: rgba(34,197,94,0.04);
}
.cred-icon { font-size: 1.4rem; flex-shrink: 0; }
.cred-item strong { display: block; font-size: 0.78rem; color: var(--clr-muted); margin-bottom: 2px; text-transform: uppercase; letter-spacing: 0.05em; }
.cred-item span { font-size: 0.88rem; color: var(--clr-white); font-weight: 500; }

/* ══════════════════════════════
   PRODUCTS
══════════════════════════════ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}

.product-card {
  padding: 0;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.5), var(--shadow-glow-green);
  border-color: rgba(34,197,94,0.3);
}

.product-badge {
  position: absolute;
  top: 16px; right: 16px;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: white;
  z-index: 2;
}
.product-badge.green { background: var(--grad-primary); }
.product-badge.blue { background: linear-gradient(135deg, #0ea5e9, #6366f1); }

.product-img-wrap {
  background: linear-gradient(135deg, rgba(34,197,94,0.06), rgba(14,165,233,0.06));
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
}
.product-img {
  width: 140px; height: 180px;
  object-fit: contain;
  transition: transform 0.5s ease;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.4));
}
.product-card:hover .product-img { transform: scale(1.06) translateY(-4px); }

.product-info { padding: 24px; }
.product-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 4px;
}
.product-tagline {
  font-size: 0.82rem;
  color: var(--clr-green);
  font-weight: 500;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.product-npk {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}
.npk-badge {
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(14,165,233,0.12);
  border: 1px solid rgba(14,165,233,0.25);
  color: var(--clr-blue-light);
  letter-spacing: 0.04em;
}
.npk-badge.te { background: rgba(34,197,94,0.12); border-color: rgba(34,197,94,0.25); color: var(--clr-green-light); }

.product-benefits { margin-bottom: 20px; }
.benefit-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 0.85rem;
  color: var(--clr-muted);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.benefit-icon { font-size: 1rem; flex-shrink: 0; }

.product-usage {
  font-size: 0.82rem;
  color: var(--clr-muted);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--clr-surface);
  margin-bottom: 16px;
}
.product-usage strong { color: var(--clr-white); }

/* ── BUY NOW BUTTON (PayU) ── */
.buy-now-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  background: var(--grad-primary);
  color: var(--clr-white);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  border: none;
  margin-top: 4px;
}
.buy-now-btn::before {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0);
  transition: background 0.18s ease;
}
.buy-now-btn:hover::before { background: rgba(255,255,255,0.12); }
.buy-now-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(34,197,94,0.4), 0 4px 12px rgba(14,165,233,0.2);
}
.buy-now-btn:active { transform: translateY(0); }
.buy-icon { font-size: 1.1rem; }
.buy-arrow {
  margin-left: auto;
  transition: transform 0.2s ease;
}
.buy-now-btn:hover .buy-arrow { transform: translateX(4px); }

/* PayU secure badge shown below the button on hover */
.buy-now-btn::after {
  content: '🔒 Secured by PayU';
  position: absolute;
  bottom: -28px; left: 0; right: 0;
  text-align: center;
  font-size: 0.7rem;
  color: var(--clr-muted);
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}
.product-card:hover .buy-now-btn::after { opacity: 1; }

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

/* ══════════════════════════════
   WHY US
══════════════════════════════ */
.why-us { background: var(--clr-bg); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.why-card {
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.why-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34,197,94,0.3);
  box-shadow: var(--shadow-glow-green);
  background: rgba(34,197,94,0.03);
}

.why-icon-wrap {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.2);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  transition: background var(--transition);
}
.why-card:hover .why-icon-wrap {
  background: rgba(34,197,94,0.18);
}
.why-icon { font-size: 1.6rem; }

.why-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 10px;
}
.why-card p {
  font-size: 0.87rem;
  color: var(--clr-muted);
  line-height: 1.7;
}

/* ══════════════════════════════
   PROCESS
══════════════════════════════ */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  align-items: start;
  position: relative;
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
  position: relative;
}

.process-num {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}

.process-content {
  padding: 24px 20px;
  width: 100%;
  text-align: center;
}
.process-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 12px;
}
.process-content h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 8px;
}
.process-content p {
  font-size: 0.78rem;
  color: var(--clr-muted);
  line-height: 1.7;
}

.process-connector {
  width: 2px;
  height: 64px;
  display: none; /* shown only on desktop via grid */
  background: var(--grad-primary);
  margin: 0 auto;
  opacity: 0.4;
}

/* Desktop connector line across */
.process-timeline::before {
  content: '';
  position: absolute;
  top: 38px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(34,197,94,0.4), rgba(14,165,233,0.4), transparent);
  pointer-events: none;
}

/* ══════════════════════════════
   TESTIMONIALS
══════════════════════════════ */
.testimonials { background: var(--clr-bg); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform var(--transition), border-color var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: rgba(14,165,233,0.3);
  box-shadow: var(--shadow-glow-blue);
}

.testimonial-stars {
  color: #f59e0b;
  font-size: 1rem;
  letter-spacing: 2px;
}
.testimonial-text {
  font-size: 0.9rem;
  color: var(--clr-muted);
  line-height: 1.8;
  font-style: italic;
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--clr-border);
}
.testimonial-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top;
  border: 2px solid rgba(34,197,94,0.4);
  flex-shrink: 0;
}

.testimonial-avatar-blank {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(34,197,94,0.15), rgba(14,165,233,0.15));
  border: 2px solid rgba(34,197,94,0.35);
  color: var(--clr-green-light);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  user-select: none;
}
.testimonial-author strong {
  display: block;
  font-size: 0.9rem;
  color: var(--clr-white);
  font-weight: 600;
}
.testimonial-author span {
  font-size: 0.78rem;
  color: var(--clr-muted);
}

/* ══════════════════════════════
   CONTACT
══════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.contact-sub {
  font-size: 0.95rem;
  color: var(--clr-muted);
  line-height: 1.8;
  margin-bottom: 36px;
}

.contact-details { margin-bottom: 36px; }
.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--clr-border);
}
.contact-detail-icon { font-size: 1.3rem; flex-shrink: 0; padding-top: 2px; }
.contact-detail-item strong { display: block; font-size: 0.78rem; color: var(--clr-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 4px; }
.contact-detail-item a, .contact-detail-item span { font-size: 0.92rem; color: var(--clr-white); }
.contact-detail-item a:hover { color: var(--clr-green-light); }

.contact-social {
  display: flex;
  gap: 12px;
}
.social-btn {
  width: 42px; height: 42px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  color: var(--clr-muted);
  transition: var(--transition);
}
.social-btn:hover {
  background: rgba(34,197,94,0.12);
  border-color: rgba(34,197,94,0.3);
  color: var(--clr-green-light);
  transform: translateY(-2px);
}

/* Form */
.contact-form {
  padding: 36px;
  border-radius: var(--radius-xl);
}
.contact-form h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-size: 0.8rem;
  color: var(--clr-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--clr-white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  -webkit-appearance: none;
}
.form-group select option {
  background: #0a1929;
  color: var(--clr-white);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(34,197,94,0.5);
  box-shadow: 0 0 0 3px rgba(34,197,94,0.08);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--clr-muted); }

.form-submit { width: 100%; justify-content: center; margin-top: 4px; }

.form-success {
  display: none;
  text-align: center;
  padding: 12px;
  margin-top: 12px;
  border-radius: var(--radius-sm);
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.3);
  color: var(--clr-green-light);
  font-size: 0.9rem;
}

/* ══════════════════════════════
   FOOTER
══════════════════════════════ */
.footer {
  background: #030911;
  border-top: 1px solid var(--clr-border);
}

.footer-top { padding: 72px 0 56px; }

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
}

.footer-brand-desc {
  font-size: 0.87rem;
  color: var(--clr-muted);
  line-height: 1.7;
  margin: 20px 0 12px;
}
.footer-legal {
  font-size: 0.75rem;
  color: rgba(122,143,166,0.6);
  line-height: 1.6;
}

.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--clr-white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li { font-size: 0.87rem; }
.footer-col ul li a {
  color: var(--clr-muted);
  transition: color var(--transition-fast);
}
.footer-col ul li a:hover { color: var(--clr-green-light); }
.footer-col ul li:not(:has(a)) { color: var(--clr-muted); }

.footer-bottom {
  padding: 20px 0;
  border-top: 1px solid var(--clr-border);
}
.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: 0.8rem; color: rgba(122,143,166,0.7); }
.footer-bottom-right { display: flex; gap: 20px; }
.footer-bottom-right a { color: rgba(122,143,166,0.7); transition: color var(--transition-fast); }
.footer-bottom-right a:hover { color: var(--clr-green-light); }

/* ── ANIMATIONS ── */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-16px); } to { opacity: 1; transform: translateY(0); } }

/* ══════════════════════════════
   RESPONSIVE
══════════════════════════════ */

/* Tablet */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-image-col { order: -1; }
  .about-img { height: 380px; }
  .products-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .process-timeline {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .process-timeline::before { display: none; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

/* Mobile */
@media (max-width: 768px) {
  section.section { padding: 72px 0; }

  /* Nav */
  .hamburger { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: rgba(5,13,20,0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 20px;
    gap: 4px;
    border-bottom: 1px solid var(--clr-border);
  }
  .nav-links.open { display: flex; }
  .nav-link { padding: 12px 16px; }
  .nav-cta { text-align: center; width: 100%; justify-content: center; margin: 8px 0 0; }

  /* Hero */
  .hero-stats {
    flex-direction: column;
    padding: 20px 24px;
    gap: 16px;
  }
  .stat-divider { width: 80%; height: 1px; }
  .stat-item { padding: 0; }

  /* Products / Why */
  .products-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }

  /* Process */
  .process-timeline {
    grid-template-columns: 1fr;
  }

  /* About */
  .about-creds { grid-template-columns: 1fr; }

  /* Form */
  .form-row { grid-template-columns: 1fr; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
}