@import url('https://fonts.googleapis.com/css2?family=Sora:wght@500;600;700&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root {
  --color-midnight-void: #05070b;
  --color-ghost-white: #f7f9fb;
  --color-muted-ash: rgba(247, 249, 251, 0.66);
  --color-accent-mint: #34d3b3;
  --color-accent-mint-2: #17b79b;
  --color-border: rgba(247, 249, 251, 0.10);
  --color-panel: rgba(247, 249, 251, 0.035);
  --font-ipm: 'Sora', system-ui, sans-serif;
  --font-body: 'IBM Plex Sans', system-ui, sans-serif;
  --text-display: clamp(48px, 8vw, 80px);
  --text-heading: clamp(28px, 4vw, 42px);
  --text-body: 16px;
  --text-small: 13px;
  --spacing-section: 120px;
  --radius-lg: 10px;
}

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

::selection {
  background: rgba(52, 211, 179, 0.35);
  color: var(--color-ghost-white);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--color-midnight-void);
  color: var(--color-ghost-white);
  line-height: 1.6;
  overflow-x: hidden;
  background-image:
    radial-gradient(900px 520px at 16% 12%, rgba(52, 211, 179, 0.18) 0%, rgba(52, 211, 179, 0.00) 62%),
    radial-gradient(700px 480px at 82% 18%, rgba(23, 183, 155, 0.14) 0%, rgba(23, 183, 155, 0.00) 60%);
}

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

/* NAV */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(5, 7, 11, 0.78);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.logo-mark {
  width: 34px;
  height: 34px;
  object-fit: contain;
  border-radius: 10px;
  background: rgba(247, 249, 251, 0.04);
  border: 1px solid rgba(247, 249, 251, 0.10);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
}

.nav-links {
  display: flex;
  gap: 40px;
  list-style: none;
}

.nav-links a {
  font-size: var(--text-small);
  color: rgba(247, 249, 251, 0.62);
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--color-ghost-white);
}

.nav-cta {
  font-size: var(--text-small);
  padding: 10px 20px;
  border: 1px solid rgba(247, 249, 251, 0.22);
  border-radius: var(--radius-lg);
  color: var(--color-ghost-white);
  transition: all 0.2s;
}

.nav-cta:hover {
  border-color: rgba(52, 211, 179, 0.55);
  color: var(--color-accent-mint);
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 120px 40px 80px;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(52, 211, 179, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border: 1px solid rgba(52, 211, 179, 0.35);
  border-radius: 100px;
  font-size: var(--text-small);
  color: var(--color-accent-mint);
  margin-bottom: 32px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero h1 {
  font-family: var(--font-ipm);
  font-size: var(--text-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 24px;
  max-width: 900px;
}

.hero h1 span {
  color: var(--color-accent-mint);
}

.hero-sub {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--color-muted-ash);
  max-width: 560px;
  margin-bottom: 48px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.btn-primary {
  padding: 16px 32px;
  background: linear-gradient(180deg, var(--color-accent-mint) 0%, var(--color-accent-mint-2) 100%);
  color: #061012;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 15px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-primary:hover {
  filter: brightness(1.05);
  transform: translateY(-2px);
}

.btn-outline {
  padding: 16px 32px;
  background: transparent;
  color: var(--color-ghost-white);
  border: 2px solid rgba(247, 249, 251, 0.22);
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-outline:hover {
  border-color: rgba(52, 211, 179, 0.55);
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--color-muted-ash);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: float 2s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* PRODUCTS */
.products {
  padding: var(--spacing-section) 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent-mint);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-ipm);
  font-size: var(--text-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 64px;
  max-width: 600px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
}

.product-card {
  padding: 40px;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  background: var(--color-panel);
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(52, 211, 179, 0.95), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.product-card:hover {
  border-color: rgba(52, 211, 179, 0.22);
  transform: translateY(-4px);
}

.product-card:hover::before {
  opacity: 1;
}

.product-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 24px;
  background: rgba(52, 211, 179, 0.10);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-mint);
}

.product-icon svg {
  width: 28px;
  height: 28px;
}

.product-name {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.product-desc {
  font-size: 14px;
  color: var(--color-muted-ash);
  line-height: 1.7;
  margin-bottom: 24px;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  padding: 6px 12px;
  background: rgba(255,255,255,0.05);
  border-radius: 6px;
  font-size: 11px;
  color: var(--color-muted-ash);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ABOUT */
.about {
  padding: var(--spacing-section) 40px;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

@media (max-width: 768px) {
  .about {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

.about-text {
  font-size: clamp(16px, 2vw, 18px);
  color: var(--color-muted-ash);
  line-height: 1.8;
}

.about-text p {
  margin-bottom: 20px;
}

.about-text strong {
  color: var(--color-ghost-white);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.stat {
  padding: 32px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-panel);
}

.stat-number {
  font-family: var(--font-ipm);
  font-size: 42px;
  font-weight: 700;
  color: var(--color-accent-mint);
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 13px;
  color: var(--color-muted-ash);
}

/* CONTACT */
.contact {
  padding: var(--spacing-section) 40px;
  text-align: center;
}

.contact h2 {
  font-family: var(--font-ipm);
  font-size: var(--text-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.contact-sub {
  color: var(--color-muted-ash);
  margin-bottom: 40px;
  font-size: 16px;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 36px;
  background: linear-gradient(180deg, var(--color-accent-mint) 0%, var(--color-accent-mint-2) 100%);
  color: #061012;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 16px;
  transition: all 0.2s;
}

.contact-link:hover {
  filter: brightness(1.05);
  transform: translateY(-2px);
}

/* FOOTER */
footer {
  padding: 60px 40px;
  border-top: 1px solid rgba(247, 249, 251, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

.footer-mark {
  width: 28px;
  height: 28px;
  object-fit: contain;
  border-radius: 10px;
  background: rgba(247, 249, 251, 0.04);
  border: 1px solid rgba(247, 249, 251, 0.10);
}

.footer-copy {
  font-size: 13px;
  color: var(--color-muted-ash);
}

.footer-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.footer-links a {
  font-size: 13px;
  color: var(--color-muted-ash);
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--color-ghost-white);
}

/* DECORATIVE BRACKETS */
.bracket {
  position: absolute;
  width: 40px;
  height: 40px;
  border: 2px solid rgba(247, 249, 251, 0.10);
  pointer-events: none;
}

.bracket-tl { top: 80px; left: 40px; border-right: none; border-bottom: none; }
.bracket-tr { top: 80px; right: 40px; border-left: none; border-bottom: none; }
.bracket-bl { bottom: 80px; left: 40px; border-right: none; border-top: none; }
.bracket-br { bottom: 80px; right: 40px; border-left: none; border-top: none; }

@media (max-width: 768px) {
  nav { padding: 16px 20px; }
  .nav-links { display: none; }
  .hero { padding: 100px 20px 60px; }
  .products { padding: 80px 20px; }
  .products-grid { grid-template-columns: 1fr; }
  .about { padding: 80px 20px; }
  .contact { padding: 80px 20px; }
  footer { padding: 40px 20px; flex-direction: column; text-align: center; }
  .footer-left { flex-direction: column; }
  .bracket { display: none; }
}