/* OmegaCloud marketing site — uses colors_and_type.css tokens */

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  color: var(--fg);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

.section-inner { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.section-head { max-width: 780px; margin-bottom: 56px; }
.section-sub { font-size: 17px; color: var(--fg-muted); max-width: 620px; margin: 12px 0 0; }

.eyebrow {
  font: 600 12px/1 var(--font-sans);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-brand);
  margin-bottom: 16px;
}

.h1 {
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.08;
  letter-spacing: -.025em;
  font-weight: 600;
  color: var(--fg);
  margin: 0;
}

/* ========== NAVBAR ========== */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: 64px;
  background: transparent;
  transition: background var(--t-med) var(--ease-out), border-color var(--t-med) var(--ease-out), backdrop-filter var(--t-med) var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav-scrolled {
  background: rgba(10, 20, 25, .72);
  backdrop-filter: blur(12px);
  border-bottom-color: rgba(255,255,255,.08);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; height: 100%;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px; color: #fff;
}
.nav-brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 17px; letter-spacing: -.01em; }
.nav-links { display: flex; gap: 30px; font-size: 14px; font-weight: 500; }
.nav-links a { color: rgba(255,255,255,.78); transition: color var(--t-fast) var(--ease-out); }
.nav-links a:hover { color: #fff; }
.nav-cta { display: flex; align-items: center; gap: 16px; }
.link-ghost { color: rgba(255,255,255,.78); font-size: 14px; font-weight: 500; }
.link-ghost:hover { color: #fff; }

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 500 14px/1 var(--font-sans);
  padding: 10px 18px;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--t-fast) var(--ease-out), color var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out), transform var(--t-fast) var(--ease-out);
}
.btn:active { transform: scale(.99); }
.btn-sm { padding: 8px 14px; font-size: 13px; }
.btn-lg { padding: 14px 22px; font-size: 15px; }
.btn-block { width: 100%; }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary { background: transparent; color: var(--fg); border-color: var(--border-strong); }
.btn-secondary:hover { border-color: var(--fg); }
/* inverted secondary for use on dark backgrounds */
.btn-secondary-inv { background: transparent; color: #fff; border-color: rgba(255,255,255,.25); }
.btn-secondary-inv:hover { border-color: rgba(255,255,255,.6); }

/* ========== HERO ========== */
.hero {
  position: relative; color: #fff;
  background:
    radial-gradient(circle at 80% 10%, var(--teal-700) 0%, transparent 55%),
    linear-gradient(180deg, var(--teal-900) 0%, var(--teal-950) 100%);
  overflow: hidden;
  padding: 176px 0 128px;
}
.hero-bg {
  position: absolute; inset: 0; pointer-events: none; opacity: .08;
  display: flex; justify-content: flex-end; align-items: flex-start;
}
.hero-swirl {
  width: 720px; max-width: 90%;
  margin: -120px -180px 0 0;
  filter: invert(1) brightness(2);
  transform: rotate(6deg);
}
.hero-inner {
  position: relative; max-width: 1200px; margin: 0 auto; padding: 0 32px;
}
.display {
  font-size: clamp(44px, 7vw, 84px);
  line-height: 1.02;
  letter-spacing: var(--lsp-display);
  font-weight: 600;
  margin: 0 0 24px;
  max-width: 15ch;
  text-wrap: balance;
}
.display-accent {
  background: linear-gradient(135deg, var(--teal-300) 0%, var(--teal-500) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub {
  font-size: 18px; line-height: 1.55; color: rgba(255,255,255,.82);
  max-width: 58ch; margin: 0 0 36px;
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 52px; }
.hero-meta {
  display: flex; gap: 32px; flex-wrap: wrap;
  font: 500 13px/1 var(--font-sans);
  color: rgba(255,255,255,.72);
}
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta svg { color: var(--teal-400); }

/* ========== LOGOSTRIP ========== */
.logostrip { background: var(--bg); padding: 56px 0; border-bottom: 1px solid var(--border); }
.logostrip-inner { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.logostrip-label {
  font: 500 12px/1 var(--font-sans); letter-spacing: .14em; text-transform: uppercase;
  color: var(--fg-subtle); text-align: center; margin-bottom: 24px;
}
.logostrip-row {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center;
  gap: 24px 48px;
}
.logostrip-logo {
  font: 600 17px/1 var(--font-sans); letter-spacing: -.01em; color: var(--fg-subtle);
  opacity: .7;
}

/* ========== FEATURES ========== */
.features { padding: 120px 0; background: var(--bg); }
.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.feature-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: 28px; transition: box-shadow var(--t-med) var(--ease-out), border-color var(--t-med) var(--ease-out);
}
.feature-card:hover { box-shadow: var(--shadow-md); border-color: var(--border-strong); }
.feature-ico {
  width: 44px; height: 44px; border-radius: var(--r-md);
  background: var(--teal-100); color: var(--teal-700);
  display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
}
.feature-ico svg { width: 22px; height: 22px; }
.feature-card h3 { font-size: 19px; font-weight: 600; margin: 0 0 10px; letter-spacing: -.01em; }
.feature-card p { font-size: 15px; color: var(--fg-muted); line-height: 1.6; margin: 0; }

/* ========== COMPARE ========== */
.compare { background: var(--bg-subtle); padding: 120px 0; }
.compare-table {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--r-lg);
  overflow: hidden;
}
.compare-head, .compare-row {
  display: grid; grid-template-columns: 2fr 1.2fr 1.2fr 1.2fr; align-items: center;
}
.compare-head {
  background: var(--bg-muted); font: 600 13px/1 var(--font-sans); letter-spacing: .02em; color: var(--fg-muted);
  padding: 16px 24px;
}
.compare-col { display: flex; align-items: center; gap: 8px; }
.compare-col-us { color: var(--fg-brand); font-weight: 600; }
.compare-row { padding: 18px 24px; border-top: 1px solid var(--border); font-size: 14px; }
.compare-label { font-weight: 500; color: var(--fg); }
.compare-cell { color: var(--fg-muted); }
.compare-cell-us { color: var(--fg); font-weight: 500; }

/* ========== PRICING ========== */
.pricing { padding: 120px 0; background: var(--bg); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.price-card {
  position: relative;
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: 32px; display: flex; flex-direction: column; gap: 18px;
}
.price-card-featured {
  border-color: var(--border-brand); border-width: 2px;
  box-shadow: 0 20px 40px -20px rgba(38, 100, 125, .2);
}
.price-badge {
  position: absolute; top: -10px; left: 28px;
  background: var(--accent); color: var(--on-accent);
  font: 500 11px/1 var(--font-sans); letter-spacing: .04em;
  padding: 6px 10px; border-radius: var(--r-pill);
}
.price-name { font-size: 14px; font-weight: 600; color: var(--fg-brand); text-transform: uppercase; letter-spacing: .1em; margin: 0; }
.price-amount { display: flex; align-items: baseline; gap: 6px; }
.price-value { font-size: 40px; font-weight: 600; letter-spacing: -.025em; color: var(--fg); }
.price-unit { font-size: 14px; color: var(--fg-muted); }
.price-blurb { font-size: 14px; color: var(--fg-muted); margin: 0; line-height: 1.5; }
.price-features { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.price-features li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--fg); }
.price-features svg { color: var(--accent); flex-shrink: 0; }
.price-card .btn { margin-top: auto; }

/* ========== TESTIMONIAL ========== */
.testimonial { background: var(--bg-subtle); padding: 120px 0; }
.testimonial figure { margin: 0; max-width: 880px; margin: 0 auto; text-align: center; }
.testimonial blockquote {
  margin: 0 0 32px;
  font-size: clamp(22px, 2.6vw, 30px); line-height: 1.4; font-weight: 500;
  letter-spacing: -.015em; color: var(--fg); text-wrap: pretty;
}
.testimonial figcaption { display: inline-flex; align-items: center; gap: 14px; }
.t-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-400), var(--teal-700));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font: 600 14px/1 var(--font-sans); letter-spacing: .02em;
}
.t-name { font-weight: 600; color: var(--fg); font-size: 14px; text-align: left; }
.t-role { font-size: 13px; color: var(--fg-muted); text-align: left; }

/* ========== CTA BAND ========== */
.cta-band {
  position: relative; overflow: hidden; color: #fff; padding: 120px 0;
  background:
    radial-gradient(circle at 20% 80%, var(--teal-700) 0%, transparent 60%),
    linear-gradient(180deg, var(--teal-900) 0%, var(--teal-950) 100%);
}
.cta-bg { position: absolute; inset: 0; pointer-events: none; opacity: .06; }
.cta-swirl {
  width: 620px; margin: -80px 0 0 -120px;
  filter: invert(1) brightness(2);
  transform: rotate(-12deg);
}
.cta-inner { position: relative; text-align: center; max-width: 720px; margin: 0 auto; }
.cta-inner .h1 { color: #fff; margin-bottom: 18px; }
.cta-inner p { font-size: 17px; color: rgba(255,255,255,.8); margin: 0 0 32px; }
.cta-inner .btn + .btn { margin-left: 10px; }

/* ========== FOOTER ========== */
.footer { background: var(--ink-950); color: rgba(255,255,255,.7); padding: 80px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 56px; }
.footer-brand p { font-size: 13px; max-width: 24ch; line-height: 1.5; color: rgba(255,255,255,.5); }
.footer-lockup { display: flex; align-items: center; gap: 10px; color: #fff; font: 600 17px/1 var(--font-sans); margin-bottom: 14px; }
.footer-col .footer-title { font: 600 12px/1 var(--font-sans); letter-spacing: .14em; text-transform: uppercase; color: #fff; margin-bottom: 16px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 13px; color: rgba(255,255,255,.6); transition: color var(--t-fast) var(--ease-out); }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  display: flex; justify-content: space-between; padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.08);
  font: 400 12px/1 var(--font-sans); color: rgba(255,255,255,.4);
}

/* ========== MODAL ========== */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(10, 20, 25, .55); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center; padding: 24px;
  animation: modal-in var(--t-med) var(--ease-out);
}
.modal {
  position: relative; background: var(--bg); border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg); padding: 36px;
  width: 100%; max-width: 440px;
  animation: modal-scale var(--t-med) var(--ease-out);
}
.modal-close {
  position: absolute; top: 14px; right: 14px;
  width: 32px; height: 32px; border: 0; background: transparent;
  border-radius: 50%; font-size: 22px; color: var(--fg-muted); cursor: pointer;
}
.modal-close:hover { background: var(--bg-muted); color: var(--fg); }
.modal-title { font-size: 22px; letter-spacing: -.01em; font-weight: 600; margin: 0 0 24px; }
.modal .field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.modal .field label { font: 500 12px/1 var(--font-sans); color: var(--fg-muted); }
.modal .input {
  font: 400 14px/1 var(--font-sans); padding: 11px 14px;
  border-radius: var(--r-md); border: 1px solid var(--border-strong);
  background: var(--bg); color: var(--fg); outline: none;
  box-shadow: var(--shadow-inset);
  transition: border-color var(--t-fast) var(--ease-out), box-shadow var(--t-fast) var(--ease-out);
}
.modal .input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(61,138,165,.18), var(--shadow-inset); }
.modal .btn { margin-top: 8px; }
.modal-success { text-align: center; padding: 16px 0; }
.modal-success-ico {
  width: 56px; height: 56px; border-radius: 50%;
  background: rgba(42,157,95,.14); color: var(--signal-ok);
  display: flex; align-items: center; justify-content: center; margin: 0 auto 20px;
}
.modal-success h3 { font-size: 20px; margin: 0 0 8px; font-weight: 600; }
.modal-success p { color: var(--fg-muted); font-size: 14px; margin: 0; }

@keyframes modal-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes modal-scale { from { opacity: 0; transform: scale(.96) translateY(4px); } to { opacity: 1; transform: none; } }

/* ========== RESPONSIVE ========== */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .features-grid, .pricing-grid { grid-template-columns: 1fr; }
  .compare-head, .compare-row { grid-template-columns: 1fr; }
  .compare-col, .compare-cell { padding: 4px 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero { padding: 140px 0 80px; }
  .section-inner { padding: 0 20px; }
}