/* =============================================
   ZENVICART — PREMIUM DESIGN SYSTEM
   Dark-mode first, glassmorphic, animated
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── CSS Variables ── */
:root {
  --clr-bg:       #040c18;
  --clr-surface:  #060f1e;
  --clr-card:     rgba(255,255,255,.04);
  --clr-border:   rgba(255,255,255,.08);
  --clr-blue:     #2563eb;
  --clr-blue-lt:  #3b82f6;
  --clr-cyan:     #06b6d4;
  --clr-green:    #10b981;
  --clr-white:    #ffffff;
  --clr-text:     #e2e8f0;
  --clr-muted:    #94a3b8;
  --gradient:     linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
  --glow-blue:    0 0 40px rgba(37,99,235,.35);
  --glow-cyan:    0 0 40px rgba(6,182,212,.3);
  --shadow-card:  0 4px 24px rgba(0,0,0,.5);
  --radius:       16px;
  --radius-sm:    10px;
  --transition:   all .3s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ── Layout ── */
.container { width: 90%; max-width: 1200px; margin: 0 auto; }
.section-padding { padding: 110px 0; }
.text-center { text-align: center; }
.text-muted { color: var(--clr-muted); }

/* ── Gradient Text ── */
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Heading Styles ── */
h1,h2,h3,h4 { color: var(--clr-white); line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(2.5rem, 5vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); }
h3 { font-size: 1.3rem; }

.section-label {
  display: inline-block;
  background: rgba(37,99,235,.15);
  border: 1px solid rgba(37,99,235,.4);
  color: var(--clr-blue-lt);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--gradient);
  color: var(--clr-white);
  box-shadow: 0 0 20px rgba(37,99,235,.4);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 35px rgba(37,99,235,.6);
}
.btn-ghost {
  background: transparent;
  border: 1px solid var(--clr-border);
  color: var(--clr-text);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover {
  border-color: var(--clr-blue-lt);
  color: var(--clr-blue-lt);
  transform: translateY(-3px);
}

/* ==============================
   HEADER / NAVBAR
   ============================== */
header {
  position: fixed;
  top: 0; width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}
header.sticky {
  background: rgba(4,12,24,.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,.5);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.logo {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--clr-white);
  letter-spacing: -.02em;
}
.logo span { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.nav-links { display: flex; gap: 32px; }
.nav-links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--clr-muted);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--gradient);
  transition: width .3s ease;
}
.nav-links a:hover { color: var(--clr-white); }
.nav-links a:hover::after { width: 100%; }

.menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; z-index: 200; }
.menu-toggle span { width: 24px; height: 2px; background: var(--clr-white); border-radius: 2px; transition: var(--transition); }

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

/* Animated gradient orbs */
.hero::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(37,99,235,.25) 0%, transparent 70%);
  top: -100px; left: -200px;
  border-radius: 50%;
  animation: pulse 8s ease-in-out infinite;
}
.hero::after {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(6,182,212,.2) 0%, transparent 70%);
  bottom: -100px; right: -100px;
  border-radius: 50%;
  animation: pulse 10s ease-in-out infinite reverse;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: .6; }
  50% { transform: scale(1.15); opacity: 1; }
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37,99,235,.12);
  border: 1px solid rgba(37,99,235,.3);
  color: var(--clr-blue-lt);
  font-size: .8rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero-badge::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--clr-cyan);
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }

.hero-content h1 { margin-bottom: 24px; }
.hero-content p {
  color: var(--clr-muted);
  font-size: 1.1rem;
  max-width: 500px;
  margin-bottom: 36px;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-img-wrap {
  position: relative;
}
.hero-img-wrap img {
  width: 100%;
  border-radius: 24px;
  object-fit: cover;
  max-height: 520px;
  border: 1px solid var(--clr-border);
}
.hero-img-wrap::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: var(--gradient);
  border-radius: 26px;
  z-index: -1;
  opacity: .5;
  filter: blur(20px);
}

/* Stats bar */
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 40px;
}
.stat h3 { font-size: 2rem; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat p { font-size: .8rem; color: var(--clr-muted); text-transform: uppercase; letter-spacing: .08em; }

/* ==============================
   GLASS CARD (reusable)
   ============================== */
.glass-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  transition: var(--transition);
}
.glass-card:hover {
  border-color: rgba(37,99,235,.4);
  box-shadow: var(--glow-blue);
  transform: translateY(-6px);
}

/* ==============================
   SERVICES
   ============================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 56px;
}
.service-card {
  padding: 40px 36px;
}
.service-icon {
  width: 60px; height: 60px;
  background: rgba(37,99,235,.12);
  border: 1px solid rgba(37,99,235,.25);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--clr-blue-lt);
  margin-bottom: 24px;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: var(--gradient);
  border-color: transparent;
  color: #fff;
  box-shadow: var(--glow-blue);
}
.service-card h3 { margin-bottom: 14px; }
.service-card p { color: var(--clr-muted); font-size: .95rem; }

/* ==============================
   ABOUT SPLIT
   ============================== */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-split.reverse { direction: rtl; }
.about-split.reverse > * { direction: ltr; }

.about-img-wrap {
  position: relative;
}
.about-img-wrap img {
  width: 100%;
  border-radius: 20px;
  aspect-ratio: 4/3;
  object-fit: cover;
  border: 1px solid var(--clr-border);
}
.about-img-wrap .floating-badge {
  position: absolute;
  bottom: -20px; right: -20px;
  background: var(--gradient);
  color: #fff;
  border-radius: var(--radius-sm);
  padding: 20px;
  font-weight: 700;
  font-size: 1.5rem;
  box-shadow: var(--glow-blue);
  line-height: 1.2;
}
.about-img-wrap .floating-badge span { display: block; font-size: .75rem; font-weight: 400; }

.about-text .section-label { margin-bottom: 20px; }
.about-text h2 { margin-bottom: 20px; }
.about-text p { color: var(--clr-muted); margin-bottom: 16px; }

.about-features { margin: 28px 0; display: flex; flex-direction: column; gap: 14px; }
.about-feature {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--clr-text);
  font-size: .95rem;
}
.about-feature i { color: var(--clr-green); font-size: 1rem; }

/* ==============================
   TESTIMONIALS
   ============================== */
.testi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 56px;
}
.testi-card {
  padding: 36px;
}
.stars { color: #f59e0b; font-size: .85rem; margin-bottom: 20px; letter-spacing: 2px; }
.testi-card p { color: var(--clr-muted); font-style: italic; margin-bottom: 28px; line-height: 1.8; }
.testi-user { display: flex; align-items: center; gap: 14px; }
.testi-user img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; border: 2px solid var(--clr-blue-lt); }
.testi-user strong { display: block; color: var(--clr-white); font-size: .95rem; }
.testi-user span { font-size: .8rem; color: var(--clr-muted); }

/* ==============================
   CTA BAND
   ============================== */
.cta-band {
  background: linear-gradient(135deg, rgba(37,99,235,.15) 0%, rgba(6,182,212,.1) 100%);
  border: 1px solid rgba(37,99,235,.2);
  border-radius: 24px;
  padding: 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  top: -80px; left: 50%;
  transform: translateX(-50%);
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(37,99,235,.3) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-band h2 { margin-bottom: 16px; }
.cta-band p { color: var(--clr-muted); margin-bottom: 40px; font-size: 1.1rem; }
.cta-btns { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }

/* ==============================
   ENQUIRY FORM SECTION
   ============================== */
.enquiry-wrapper {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: 24px;
  padding: 60px;
  max-width: 900px;
  margin: 56px auto 0;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 36px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-group label {
  font-size: .85rem;
  font-weight: 500;
  color: var(--clr-muted);
  letter-spacing: .04em;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: var(--clr-white);
  font-size: .95rem;
  font-family: 'Inter', sans-serif;
  transition: var(--transition);
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,.25); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-blue-lt);
  box-shadow: 0 0 0 3px rgba(37,99,235,.2);
}
.form-group select option { background: #0a1628; }
.form-span-2 { grid-column: span 2; }

.checkbox-group {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  grid-column: span 2;
  margin-top: 8px;
}
.checkbox-group input { margin-top: 4px; accent-color: var(--clr-blue-lt); }
.checkbox-group label { font-size: .82rem; color: var(--clr-muted); line-height: 1.6; }
.checkbox-group a { color: var(--clr-blue-lt); }

.form-submit-btn {
  width: 100%;
  justify-content: center;
  font-size: 1rem;
  padding: 16px;
  grid-column: span 2;
  margin-top: 8px;
}

/* ==============================
   FOOTER
   ============================== */
footer {
  background: rgba(6,9,18,1);
  border-top: 1px solid var(--clr-border);
  padding: 80px 0 28px;
  margin-top: 80px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 60px;
}
.footer-col p { color: var(--clr-muted); font-size: .9rem; margin-top: 18px; margin-bottom: 24px; }
.footer-col h5 { font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--clr-muted); margin-bottom: 20px; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: rgba(255,255,255,.5); font-size: .9rem; }
.footer-links a:hover { color: var(--clr-blue-lt); padding-left: 4px; }
.footer-contact p { display: flex; gap: 10px; align-items: flex-start; color: var(--clr-muted); font-size: .9rem; margin-bottom: 14px; }
.footer-contact i { color: var(--clr-blue-lt); margin-top: 4px; flex-shrink: 0; }

.social-row { display: flex; gap: 12px; margin-top: 8px; }
.social-row a {
  width: 38px; height: 38px;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-muted);
  font-size: .85rem;
}
.social-row a:hover { background: var(--gradient); border-color: transparent; color: #fff; transform: translateY(-3px); }

.footer-bottom {
  border-top: 1px solid var(--clr-border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .85rem;
  color: rgba(255,255,255,.3);
}

/* ==============================
   INNER PAGES
   ============================== */
.page-hero {
  padding: 160px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(37,99,235,.2) 0%, transparent 70%);
}
.page-hero h1 { position: relative; z-index: 1; }
.page-hero p { position: relative; z-index: 1; color: var(--clr-muted); margin-top: 12px; font-size: 1.1rem; }

.policy-content {
  max-width: 800px;
  margin: 0 auto 80px;
}
.policy-content h2 { font-size: 1.4rem; margin: 40px 0 12px; color: var(--clr-white); }
.policy-content p { color: var(--clr-muted); margin-bottom: 16px; line-height: 1.9; }

/* ==============================
   SCROLL REVEAL (via JS)
   ============================== */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ==============================
   RESPONSIVE
   ============================== */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-content p { max-width: 100%; }
  .hero-btns { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-img-wrap { max-width: 500px; margin: 0 auto; }
  .about-split, .about-split.reverse { grid-template-columns: 1fr; direction: ltr; }
  .about-img-wrap .floating-badge { bottom: -10px; right: 16px; }
}

@media (max-width: 768px) {
  .menu-toggle { display: flex; }
  .nav-links {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(4,12,24,.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 36px;
    z-index: 100;
  }
  .nav-links.active { display: flex; }
  .nav-links a { font-size: 1.4rem; }
  .nav-btn { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-span-2, .checkbox-group, .form-submit-btn { grid-column: span 1; }
  .cta-band { padding: 50px 24px; }
  .enquiry-wrapper { padding: 36px 24px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}