*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #07070e;
  --bg2: #0d0d1a;
  --cyan: #00b8f0;
  --cyan-dim: rgba(0,184,240,0.15);
  --purple: #5b3fd6;
  --purple-light: #7c5ce8;
  --card-dark: #0f0f1e;
  --text: #ffffff;
  --text-muted: #9896b8;
  --border: rgba(255,255,255,0.08);
  --border-cyan: rgba(0,184,240,0.2);
  --radius: 20px;
  --side: 56px;
  --max: 1400px;
  --heading: 'Bricolage Grotesque', sans-serif;
  --body: 'Plus Jakarta Sans', sans-serif;
}

html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.7;
  overflow-x: hidden;
}

.container { max-width: var(--max); margin: 0 auto; padding: 0 var(--side); }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 56px;
  background: rgba(7,7,14,0.75);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}
.nav-logo { display: flex; align-items: center; }
.nav-logo img { height: 52px; width: auto; }
.nav-links { display: flex; gap: 36px; }
.nav-links a {
  font-size: 13px; font-weight: 500;
  color: var(--text-muted); text-decoration: none;
  letter-spacing: 0.2px;
  transition: color 0.2s;
}
.nav-links a:hover { color: #fff; }
.nav-cta {
  font-size: 13px; font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #00a8db, #0077a8);
  border: none; border-radius: 100px;
  padding: 10px 24px; cursor: pointer;
  transition: transform 0.18s ease, opacity 0.18s ease;
  box-shadow: 0 6px 18px rgba(0,120,160,0.12);
}
.nav-cta:hover { transform: translateY(-2px); opacity: 0.95; }

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  padding: 120px var(--side) 100px;
  overflow: hidden;
}
.hero-rays {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 65% 70% at 50% -5%, rgba(60,35,190,0.65) 0%, transparent 68%),
    repeating-linear-gradient(173deg, transparent 0%, transparent 4.6%, rgba(0,184,240,0.025) 4.6%, rgba(0,184,240,0.025) 5%);
  z-index: 0;
}
.hero-glow {
  position: absolute;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,184,240,0.08) 0%, transparent 65%);
  top: -140px; left: 50%; transform: translateX(-50%);
  z-index: 0;
}
.hero-content { position: relative; z-index: 1; max-width: 840px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 600;
  letter-spacing: 4px; text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid var(--border-cyan);
  background: var(--cyan-dim);
  padding: 7px 20px; border-radius: 100px;
  margin-bottom: 36px;
}
.hero-badge span { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); display: block; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.4)} }

.hero-title {
  font-family: var(--heading);
  font-size: clamp(44px, 7.5vw, 84px);
  font-weight: 800; line-height: 1.06;
  color: #fff;
  margin-bottom: 24px;
  letter-spacing: -2px;
}
.hero-title .cyan { color: var(--cyan); }
.hero-sub {
  font-size: 15px; font-weight: 400;
  color: var(--text-muted);
  margin-bottom: 56px;
}
.scroll-hint {
  display: inline-flex; flex-direction: column; align-items: center; gap: 10px;
  color: var(--text-muted); font-size: 11px; font-weight: 500;
  letter-spacing: 1.5px; text-transform: uppercase;
  animation: bounce 2.2s ease-in-out infinite;
  background: transparent; border: none; cursor: pointer; padding: 8px 12px; border-radius: 12px;
  transition: color 0.15s, transform 0.15s;
}
.scroll-hint:hover { color: #fff; transform: translateY(-2px); }
.scroll-hint:focus { outline: 3px solid rgba(0,184,240,0.12); outline-offset: 4px; border-radius: 12px; }
.scroll-hint svg { width: 22px; height: 22px; stroke: var(--cyan); }
@keyframes bounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(8px)} }

/* ── SECTION LABEL / TITLE ── */
.section-label {
  font-size: 11px; font-weight: 600;
  color: var(--cyan);
  letter-spacing: 3px; text-transform: uppercase;
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--heading);
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 700; color: #fff;
  letter-spacing: -0.5px; line-height: 1.2;
  margin-bottom: 48px;
}
.section-title .cyan { color: var(--cyan); }

/* ── TAGLINE ── */
.tagline-section { padding: 96px 0; }
.tagline-section blockquote {
  font-family: var(--heading);
  font-size: clamp(22px, 3vw, 38px);
  font-weight: 700; line-height: 1.3;
  color: #fff;
  border: 1.5px solid var(--border);
  border-left: 4px solid var(--cyan);
  border-radius: var(--radius);
  padding: 52px 56px;
  margin-bottom: 32px;
  background: linear-gradient(135deg, rgba(0,184,240,0.04), transparent);
}
.tagline-section blockquote em { color: var(--cyan); font-style: normal; }
.tagline-section p {
  font-size: 14px; color: var(--text-muted);
  max-width: 600px; line-height: 1.8; padding-left: 4px;
}

/* ── SERVICES ── */
.services-section { padding: 96px 0; }
.services-wrap {
  border: 1.5px solid var(--border);
  border-radius: 26px;
  padding: 16px;
  background: rgba(255,255,255,0.02);
}
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}
.srv-card {
  border-radius: 18px;
  padding: 36px 36px 28px;
  min-height: 210px;
  display: flex; flex-direction: column;
  overflow: hidden; position: relative;
  cursor: pointer;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}
.srv-card:hover { transform: translateY(-4px); box-shadow: 0 20px 48px rgba(0,0,0,0.4); }
.srv-card.cyan-card { background: linear-gradient(140deg, #004a6e, #003554); border: 1px solid var(--border-cyan); }
.srv-card.purple-card { background: linear-gradient(140deg, #341f80, #251460); border: 1px solid rgba(91,63,214,0.3); }
.srv-card.dark-card { background: var(--card-dark); border: 1px solid var(--border); }
.srv-icon {
  width: 40px; height: 40px; border-radius: 12px;
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; font-size: 18px; flex-shrink: 0;
}
.srv-card h3 {
  font-family: var(--heading);
  font-size: 19px; font-weight: 700;
  color: #fff; margin-bottom: 12px; line-height: 1.25;
}
.srv-card p {
  font-size: 13px; color: rgba(255,255,255,0.55);
  line-height: 1.7; max-width: 220px;
}
.srv-illus {
  position: absolute; right: 0; bottom: 0;
  width: 130px; height: 120px; pointer-events: none;
}
.srv-illus svg { width: 100%; height: 100%; opacity: 0.8; }

/* ── CLIENTS ── */
.clients-section { padding: 96px 0; }
.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}
.client-card {
  background: var(--card-dark);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 24px 20px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 12px;
  text-align: center;
  cursor: default;
  transition: border-color 0.25s, transform 0.25s, background 0.25s;
  min-height: 110px;
}
.client-card:hover {
  border-color: var(--border-cyan);
  background: rgba(0,184,240,0.04);
  transform: translateY(-3px);
}
.client-icon {
  width: 38px; height: 38px; border-radius: 10px;
  background: rgba(0,184,240,0.1);
  border: 1px solid var(--border-cyan);
  display: flex; align-items: center; justify-content: center;
  font-size: 17px;
}
.client-name {
  font-family: var(--heading);
  font-size: 13px; font-weight: 600;
  color: #fff; line-height: 1.3;
}
/* featured client spans 2 cols */
.client-card.featured {
  grid-column: span 2;
  flex-direction: row;
  gap: 18px;
  justify-content: flex-start;
  padding: 24px 28px;
  border-color: var(--border-cyan);
  background: linear-gradient(135deg, rgba(0,184,240,0.07), transparent);
}
.client-card.featured .client-icon {
  width: 46px; height: 46px; font-size: 20px; flex-shrink: 0;
}
.client-card.featured .client-name { font-size: 15px; text-align: left; }
.client-card.featured .client-desc {
  font-size: 11.5px; color: var(--text-muted);
  text-align: left; margin-top: 2px;
}

/* ── PRODUCTS ── */
.products-section { padding: 96px 0; }
.products-intro { margin-bottom: 52px; }
.products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
}
.prod-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--card-dark);
  border: 1.5px solid var(--border);
  transition: transform 0.28s ease, border-color 0.28s ease;
  cursor: pointer;
}
.prod-card:hover { transform: translateY(-5px); border-color: var(--border-cyan); }
.prod-thumb {
  height: 150px;
  display: flex; align-items: flex-end;
  position: relative; overflow: hidden; padding: 18px;
}
.prod-badge {
  position: absolute; top: 14px; left: 14px;
  font-size: 9.5px; font-weight: 500;
  color: rgba(255,255,255,0.5);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 100px; padding: 4px 12px;
}
.prod-thumb h3 {
  font-family: var(--heading);
  font-size: 22px; font-weight: 700; color: #fff;
}
.prod-body { padding: 22px 24px 28px; }
.prod-body h4 {
  font-family: var(--heading);
  font-size: 16px; font-weight: 700;
  color: #fff; margin-bottom: 10px;
}
.prod-body p { font-size: 13px; color: var(--text-muted); line-height: 1.7; }
.phone-mock {
  width: 48px; height: 80px; border-radius: 10px;
  border: 2px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.05); display: inline-block; position: relative;
}
.phone-mock::before {
  content:''; position:absolute; top:7px; left:50%; transform:translateX(-50%);
  width:16px; height:3px; border-radius:2px; background:rgba(255,255,255,0.18);
}
.tablet-mock {
  width: 80px; height: 58px; border-radius: 7px;
  border: 2px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.05); display: inline-block;
}

/* ── TESTIMONIALS ── */
.testimonials-section { padding: 96px 0; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 20px;
}
.testimonial-card {
  background: var(--card-dark);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  display: flex; flex-direction: column;
  transition: transform 0.28s ease, border-color 0.28s ease, background 0.28s ease;
  cursor: default;
}
.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-cyan);
  background: rgba(0,184,240,0.03);
}
.testimonial-header {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 20px;
}
.testimonial-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--cyan-dim);
  border: 1px solid var(--border-cyan);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; flex-shrink: 0;
}
.testimonial-name {
  font-family: var(--heading);
  font-size: 14px; font-weight: 700;
  color: #fff; line-height: 1.3;
}
.testimonial-role {
  font-size: 12px; color: var(--text-muted);
  margin-top: 4px;
}
.testimonial-text {
  font-size: 14px; color: var(--text-muted);
  line-height: 1.8; margin-bottom: 20px;
  flex-grow: 1;
}
.testimonial-rating {
  font-size: 14px; color: var(--cyan);
  letter-spacing: 2px;
}

/* ── CONTACT ── */
.contact-section { padding: 100px 0; }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 72px; align-items: start;
}
.contact-left p {
  font-size: 14px; color: var(--text-muted);
  line-height: 1.8; margin-bottom: 44px;
}
.contact-detail {
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 20px;
}
.cd-icon {
  width: 44px; height: 44px; border-radius: 13px;
  background: var(--cyan-dim);
  border: 1px solid var(--border-cyan);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0;
}
.contact-detail strong { display: block; font-size: 14px; color: #fff; font-weight: 600; margin-bottom: 2px; }
.contact-detail span { font-size: 13px; color: var(--text-muted); }
.contact-form {
  background: var(--card-dark);
  border: 1.5px solid var(--border);
  border-radius: 24px;
  padding: 44px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 11px; font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.5px; text-transform: uppercase;
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: rgba(255,255,255,0.03);
  border: 1.5px solid rgba(255,255,255,0.09);
  border-radius: 12px;
  padding: 14px 18px;
  font-family: var(--body);
  font-size: 14px; color: #fff;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  resize: none; -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.2); }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--cyan);
  background: rgba(0,184,240,0.04);
}
.form-group select option { background: #1a1a2e; color: #fff; }
.form-group textarea { height: 120px; }
.submit-btn {
  width: 100%;
  background: linear-gradient(135deg, #00a8db, #0077a8);
  border: none; border-radius: 14px;
  padding: 16px 32px;
  font-family: var(--heading);
  font-size: 15px; font-weight: 700;
  color: #fff; cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
  margin-top: 6px;
}
.submit-btn:hover { opacity: 0.88; transform: translateY(-2px); }

/* ── FOOTER ── */
hr.rule { border: none; border-top: 1px solid var(--border); margin: 0; }
footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px var(--side);
  font-size: 12.5px; font-weight: 500;
  color: rgba(255,255,255,0.25);
}
.footer-logo img { height: 36px; opacity: 0.5; }

/* ── RESPONSIVE ── */
@media (max-width: 1200px) {
  :root { --max: 1100px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .products-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1024px) {
  :root { --max: 900px; }
}

@media (max-width: 820px) {
  :root { --side: 22px; }
  nav { padding: 16px 22px; }
  .nav-links { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .client-card.featured { grid-column: span 2; }
  .tagline-section blockquote { padding: 32px 28px; }
  .contact-inner { grid-template-columns: 1fr; gap: 44px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 24px; }
  footer { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 640px) {
  .services-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
  .products-grid { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
  .testimonials-grid { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
}

@media (max-width: 480px) {
  :root { --side: 16px; }
  nav { padding: 12px 16px; }
  .nav-cta { padding: 8px 16px; font-size: 12px; }
  .hero { padding: 100px var(--side) 60px; }
  .hero-title { font-size: clamp(32px, 6vw, 60px); }
  .section-title { font-size: clamp(22px, 5vw, 32px); }
  .services-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: 1fr; }
  .client-card.featured { grid-column: span 1; flex-direction: column; }
  .tagline-section blockquote { padding: 24px 20px; font-size: clamp(18px, 4vw, 28px); }
  .contact-form { padding: 20px 16px; }
  .testimonial-card { padding: 24px; }
}