:root {
  --ink: #1a1a1a;
  --muted: #5c5f66;
  --bg: #ffffff;
  --bg-alt: #f5f5f4;
  --accent: #e6127a;
  --accent-2: #1ec2e6;
  --border: #e6e6e4;
  --radius: 14px;
  --container: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
}
h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; font-weight: 700; }
p { margin: 0 0 1em; color: var(--muted); }
a { color: inherit; }
img { max-width: 100%; display: block; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 24px;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; text-decoration: none; }
.brand-logo {
  height: 68px;
  width: auto;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.12));
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.main-nav a {
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
}
.nav-cta {
  background: var(--ink);
  color: #fff !important;
  padding: 10px 18px;
  border-radius: 999px;
  transition: background .2s ease;
}
.nav-cta:hover { background: var(--accent-2); color: var(--ink) !important; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.menu-toggle span { width: 22px; height: 2px; background: var(--ink); }

/* Hero */
.hero {
  padding: 90px 0 60px;
  background: linear-gradient(180deg, var(--bg-alt), var(--bg));
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 14px;
}
.eyebrow.dark { color: var(--muted); }
.hero-content h1 {
  font-size: clamp(32px, 5vw, 54px);
  max-width: 16ch;
}
.hero-content h1 span { color: var(--accent); }
.hero-copy { max-width: 56ch; font-size: 18px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 24px 0 50px; }

.button {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
}
.button-primary { background: var(--ink); color: #fff; }
.button-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--border); transition: border-color .2s ease; }
.button-ghost:hover { border-color: var(--accent-2); }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.hero-stats strong { display: block; font-size: 28px; color: var(--accent-2); }
.hero-stats span { color: var(--muted); font-size: 14px; }

/* Sections */
.section { padding: 80px 0; }
.section.alt { background: var(--bg-alt); }
.section-heading { max-width: 640px; margin-bottom: 40px; }
.section-heading.centered { max-width: 640px; margin-left: auto; margin-right: auto; text-align: center; }
.section-heading h2 { font-size: clamp(26px, 3.4vw, 38px); }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

/* Service / benefit cards */
.service-grid, .benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card, .benefit {
  padding: 26px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg);
}
.service-card h3, .benefit h3 { font-size: 18px; margin-bottom: 8px; }
.service-card p, .benefit p { margin: 0; font-size: 15px; }
.service-card { border-top: 3px solid var(--accent); }
.service-card:nth-child(even) { border-top-color: var(--accent-2); }
.benefit { border-top: 3px solid var(--accent-2); }
.benefit:nth-child(odd) { border-top-color: var(--accent); }

/* Inventory (envanter) grid */
.inventory-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.inventory-card {
  padding: 26px 22px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid var(--border);
  text-align: left;
}
.inventory-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: #fff;
}
.inventory-icon svg { width: 38px; height: 38px; }
.inventory-icon.pink { background: var(--accent); }
.inventory-icon.turquoise { background: var(--accent-2); }
.inventory-card h3 { font-size: 17px; margin-bottom: 6px; }
.inventory-card p { font-size: 14px; margin-bottom: 12px; }
.inventory-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 10px;
  width: 100%;
}

/* Contact */
.contact { padding: 80px 0 100px; background: var(--ink); color: #fff; }
.contact h2 { color: #fff; }
.contact p { color: #cfcfd2; }
.contact-inner {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 40px;
  align-items: center;
}
.contact-card {
  background: #24262c;
  border-radius: var(--radius);
  padding: 28px;
}
.contact-kicker { font-weight: 700; letter-spacing: .04em; color: #fff; margin-bottom: 10px; }
.contact-card a { display: block; text-decoration: none; color: var(--accent-2); font-weight: 600; margin-bottom: 6px; }
.contact-card small { color: #9a9ca3; }

/* Footer */
.site-footer { padding: 28px 0; border-top: 1px solid var(--border); }
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-inner strong { display: block; }
.footer-inner span { color: var(--muted); font-size: 14px; }
.footer-inner a { text-decoration: none; font-weight: 600; font-size: 14px; }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .5s ease, transform .5s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 860px) {
  .split, .service-grid, .benefit-grid { grid-template-columns: 1fr; }
  .inventory-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-inner { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 520px) {
  .inventory-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .menu-toggle { display: flex; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 24px;
    gap: 16px;
    display: none;
  }
  .main-nav.is-open { display: flex; }
  .nav-cta { align-self: flex-start; }
}