/* ===========================================================================
   Mazon Ventures — shared stylesheet
   Brand system inherited from mazoncloud.com, modernized
   =========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;450;500;600&display=swap');

:root {
  --navy: #002765;
  --navy-dark: #001b47;
  --navy-deep: #00112e;
  --red: #d82424;
  --red-dark: #b81c1c;
  --red-soft: #fef2f2;

  /* modern accents */
  --electric: #3b6fff;
  --sky: #6ea8ff;
  --violet: #7a5cff;
  --mint: #23d6a5;

  --text: #131a2b;
  --text-light: #5d6577;
  --border: #e7eaf1;
  --surface: #f6f8fc;
  --surface-2: #eef2f9;
  --white: #ffffff;

  --grad-brand: linear-gradient(120deg, #3b6fff 0%, #7a5cff 55%, #d82424 120%);
  --grad-cta: linear-gradient(120deg, #ff4d4d 0%, #d82424 100%);
  --grad-navy: linear-gradient(150deg, #00112e 0%, #002765 55%, #06306e 100%);

  --radius: 22px;
  --radius-sm: 14px;
  --shadow-sm: 0 2px 12px rgba(0, 39, 101, 0.06);
  --shadow-md: 0 18px 44px rgba(0, 39, 101, 0.12);
  --shadow-lg: 0 30px 70px rgba(0, 39, 101, 0.18);
  --shadow-glow: 0 14px 34px rgba(59, 111, 255, 0.34);
  --maxw: 1160px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 { font-family: 'Plus Jakarta Sans', -apple-system, sans-serif; font-weight: 800; line-height: 1.08; color: var(--navy-deep); letter-spacing: -0.03em; }
h1 { font-size: clamp(2.5rem, 5.6vw, 4.3rem); }
h2 { font-size: clamp(1.9rem, 3.8vw, 2.9rem); }
h3 { font-size: 1.25rem; font-weight: 700; letter-spacing: -0.02em; }

a { color: var(--navy); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--electric); }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 1.6rem; }
section { padding: 5.5rem 0; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  text-transform: uppercase; letter-spacing: 0.16em;
  font-size: 0.76rem; font-weight: 600;
  color: var(--electric); margin-bottom: 1rem;
}
.eyebrow::before { content: ''; width: 26px; height: 2px; background: var(--grad-brand); border-radius: 2px; }

.lead { font-size: 1.18rem; color: var(--text-light); max-width: 680px; }
.section-head { max-width: 740px; margin-bottom: 3.2rem; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }

.gradient-text { background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---- Buttons ------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.9rem 1.9rem; border-radius: 999px;
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: 0.98rem; font-weight: 600;
  cursor: pointer; border: none; transition: transform 0.22s ease, box-shadow 0.22s ease, filter 0.22s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--grad-cta); color: #fff; box-shadow: var(--shadow-glow); }
.btn-primary:hover { color: #fff; transform: translateY(-2px); filter: brightness(1.05); box-shadow: 0 20px 42px rgba(216, 36, 36, 0.4); }
.btn-ghost { background: #fff; color: var(--navy); border: 1.5px solid var(--border); }
.btn-ghost:hover { border-color: var(--electric); color: var(--electric); transform: translateY(-2px); }
.btn-light { background: #fff; color: var(--navy); box-shadow: var(--shadow-md); }
.btn-light:hover { color: var(--electric); transform: translateY(-2px); }
.btn-outline-light { background: rgba(255,255,255,0.06); color: #fff; border: 1.5px solid rgba(255,255,255,0.35); }
.btn-outline-light:hover { color: #fff; background: rgba(255,255,255,0.14); transform: translateY(-2px); }
.btn-lg { padding: 1.05rem 2.4rem; font-size: 1.05rem; }

/* ---- Header / Nav -------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid rgba(0, 39, 101, 0.08);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 0.65rem; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 1.28rem; color: var(--navy-deep); }
.brand:hover { color: var(--navy-deep); }
.brand .logo-mark { width: 40px; height: 40px; }
.brand .sub { background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }

.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav-links a { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 0.95rem; font-weight: 500; color: var(--text); position: relative; }
.nav-links a:not(.btn)::after { content: ''; position: absolute; left: 0; bottom: -6px; width: 0; height: 2px; background: var(--grad-brand); border-radius: 2px; transition: width 0.25s; }
.nav-links a:not(.btn):hover, .nav-links a:not(.btn).active { color: var(--navy-deep); }
.nav-links a:not(.btn):hover::after, .nav-links a:not(.btn).active::after { width: 100%; }
.nav-cta { margin-left: 0.4rem; }
.nav-cta a.btn { color: #fff; }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.4rem; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--navy-deep); margin: 5px 0; transition: 0.3s; border-radius: 2px; }

/* ---- Hero ---------------------------------------------------------------- */
.hero {
  position: relative; color: #fff; padding: 7rem 0 6.5rem; overflow: hidden;
  background: var(--grad-navy);
}
.hero::before {
  content: ''; position: absolute; inset: -20%;
  background:
    radial-gradient(46% 46% at 78% 18%, rgba(59, 111, 255, 0.55), transparent 60%),
    radial-gradient(40% 40% at 12% 82%, rgba(216, 36, 36, 0.4), transparent 60%),
    radial-gradient(38% 38% at 55% 40%, rgba(122, 92, 255, 0.4), transparent 60%);
  filter: blur(20px); animation: floaty 18s ease-in-out infinite alternate;
}
.hero::after {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 54px 54px; mask-image: radial-gradient(circle at 50% 40%, #000 30%, transparent 78%);
  opacity: 0.5;
}
@keyframes floaty { to { transform: translate3d(0, -22px, 0) scale(1.05); } }
.hero .container { position: relative; z-index: 1; }
.hero h1 { color: #fff; max-width: 940px; }
.hero .lead { color: rgba(255, 255, 255, 0.84); font-size: 1.26rem; margin-top: 1.4rem; }
.hero .eyebrow { color: var(--sky); }
.hero .eyebrow::before { background: linear-gradient(90deg, var(--sky), transparent); }
.hero-actions { margin-top: 2.4rem; display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 0.45rem 1rem; border-radius: 999px; font-size: 0.82rem;
  font-family: 'Plus Jakarta Sans', sans-serif; margin-bottom: 1.5rem;
  backdrop-filter: blur(6px);
}
.hero-badge-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 4px rgba(35, 214, 165, 0.25); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 4px rgba(35,214,165,0.25); } 50% { box-shadow: 0 0 0 8px rgba(35,214,165,0.08); } }

.page-hero { position: relative; color: #fff; padding: 5rem 0 4.5rem; overflow: hidden; background: var(--grad-navy); }
.page-hero::before { content: ''; position: absolute; inset: -20%; background: radial-gradient(44% 44% at 85% 25%, rgba(59,111,255,0.5), transparent 60%), radial-gradient(36% 36% at 10% 90%, rgba(122,92,255,0.34), transparent 60%); filter: blur(16px); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: #fff; }
.page-hero .lead { color: rgba(255, 255, 255, 0.84); margin-top: 1rem; }
.page-hero .eyebrow { color: var(--sky); }
.page-hero .eyebrow::before { background: linear-gradient(90deg, var(--sky), transparent); }

/* ---- Stats strip --------------------------------------------------------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.stat { text-align: center; padding: 1.6rem 1rem; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-sm); transition: transform 0.25s, box-shadow 0.25s; }
.stat:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.stat .num { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 2.7rem; font-weight: 700; background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; line-height: 1; }
.stat .label { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 0.82rem; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.07em; margin-top: 0.5rem; }

/* ---- Cards / grids ------------------------------------------------------- */
.grid { display: grid; gap: 1.7rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  position: relative; background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2.1rem; box-shadow: var(--shadow-sm);
  transition: transform 0.28s, box-shadow 0.28s, border-color 0.28s; overflow: hidden;
}
.card::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--grad-brand); transform: scaleX(0); transform-origin: left; transition: transform 0.3s; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.card:hover::before { transform: scaleX(1); }
.card .icon {
  width: 56px; height: 56px; border-radius: 16px;
  background: linear-gradient(135deg, rgba(59,111,255,0.14), rgba(122,92,255,0.14));
  color: var(--electric); display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.2rem; font-size: 1.6rem;
}
.card h3 { margin-bottom: 0.6rem; }
.card p { color: var(--text-light); }

.surface { background: var(--surface); }

/* ---- Steps / process ----------------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.6rem; counter-reset: step; }
.step { position: relative; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 2.6rem 1.6rem 1.6rem; box-shadow: var(--shadow-sm); transition: transform 0.25s, box-shadow 0.25s; }
.step:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.step::before {
  counter-increment: step; content: '0' counter(step);
  position: absolute; top: -22px; left: 1.6rem;
  width: 48px; height: 48px; border-radius: 14px;
  background: var(--grad-brand); color: #fff;
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 1.05rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-glow);
}
.step h3 { font-size: 1.15rem; margin-bottom: 0.4rem; }
.step p { color: var(--text-light); font-size: 0.95rem; }

/* ---- People (board / advisory) ------------------------------------------ */
.person { text-align: center; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem 1.4rem; box-shadow: var(--shadow-sm); transition: transform 0.26s, box-shadow 0.26s; }
.person:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.person .avatar {
  width: 108px; height: 108px; border-radius: 50%;
  margin: 0 auto 1.1rem; display: flex; align-items: center; justify-content: center;
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: 2.1rem; font-weight: 700;
  color: #fff; position: relative;
}
.person .avatar::after { content: ''; position: absolute; inset: -5px; border-radius: 50%; padding: 5px; background: var(--grad-brand); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0.8; }
.person h3 { font-size: 1.2rem; margin-bottom: 0.15rem; }
.person .role { font-family: 'Plus Jakarta Sans', sans-serif; color: var(--electric); font-weight: 600; font-size: 0.9rem; margin-bottom: 0.6rem; }
.person .bio { color: var(--text-light); font-size: 0.92rem; }
.person .tag { display: inline-block; font-size: 0.74rem; background: var(--surface-2); color: var(--navy); padding: 0.22rem 0.7rem; border-radius: 999px; margin: 0.25rem 0.15rem 0; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 500; }

/* ---- Portfolio logo grid ------------------------------------------------- */
.logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.logo-card {
  position: relative; background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.9rem 1.4rem; text-align: center; box-shadow: var(--shadow-sm);
  transition: transform 0.26s, box-shadow 0.26s; display: flex; flex-direction: column; overflow: hidden;
}
.logo-card::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--grad-brand); transform: scaleX(0); transform-origin: left; transition: transform 0.3s; }
.logo-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); color: var(--text); }
.logo-card:hover::before { transform: scaleX(1); }
.logo-badge {
  width: 76px; height: 76px; border-radius: 20px; margin: 0 auto 1rem;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 1.7rem; color: #fff;
  box-shadow: var(--shadow-sm);
}
.logo-card h3 { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.12rem; color: var(--navy-deep); margin-bottom: 0.3rem; }
.logo-card .sector { font-size: 0.82rem; color: var(--text-light); margin-bottom: 0.9rem; }
.logo-card .visit { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 0.85rem; font-weight: 600; margin-top: auto; color: var(--electric); }
.cohort-tag { display: inline-block; align-self: center; font-size: 0.7rem; background: linear-gradient(135deg, rgba(59,111,255,0.12), rgba(122,92,255,0.12)); color: var(--electric); padding: 0.2rem 0.7rem; border-radius: 999px; margin-bottom: 0.9rem; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 600; }

/* ---- Feature list -------------------------------------------------------- */
.check-list { list-style: none; }
.check-list li { position: relative; padding-left: 2rem; margin-bottom: 0.9rem; color: var(--text-light); }
.check-list li::before { content: '→'; position: absolute; left: 0; top: 0; color: var(--electric); font-weight: 700; }

/* ---- Forms --------------------------------------------------------------- */
.form-wrap { position: relative; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 2.6rem; box-shadow: var(--shadow-md); }
.form-wrap::before { content: ''; position: absolute; inset: -1px; border-radius: var(--radius); padding: 1px; background: var(--grad-brand); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0.35; pointer-events: none; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.3rem; }
.field { display: flex; flex-direction: column; }
.field.full { grid-column: 1 / -1; }
.field label { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 600; font-size: 0.9rem; margin-bottom: 0.4rem; color: var(--navy-deep); }
.field label .req { color: var(--red); }
.field input, .field select, .field textarea {
  font-family: 'Inter', sans-serif; font-size: 0.98rem;
  padding: 0.82rem 1rem; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--text); transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--electric); background: #fff; box-shadow: 0 0 0 4px rgba(59,111,255,0.12); }
.field textarea { resize: vertical; min-height: 120px; }
.field .hint { font-size: 0.8rem; color: var(--text-light); margin-top: 0.3rem; }
.form-actions { margin-top: 1.8rem; display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.alert { padding: 1rem 1.2rem; border-radius: var(--radius-sm); margin-bottom: 1.5rem; font-size: 0.95rem; }
.alert-error { background: var(--red-soft); color: var(--red-dark); border: 1px solid #f5c2c2; }

/* ---- CTA band ------------------------------------------------------------ */
.cta-band { position: relative; background: var(--grad-navy); color: #fff; border-radius: 28px; padding: 3.8rem; text-align: center; overflow: hidden; }
.cta-band::before { content: ''; position: absolute; inset: -20%; background: radial-gradient(40% 40% at 82% 20%, rgba(59,111,255,0.5), transparent 60%), radial-gradient(36% 36% at 15% 85%, rgba(216,36,36,0.36), transparent 60%); filter: blur(14px); }
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; margin-bottom: 0.8rem; }
.cta-band p { color: rgba(255,255,255,0.84); max-width: 560px; margin: 0 auto 1.9rem; }

/* ---- Footer -------------------------------------------------------------- */
.site-footer { background: var(--navy-deep); color: rgba(255,255,255,0.72); padding: 4rem 0 2rem; position: relative; overflow: hidden; }
.site-footer::before { content: ''; position: absolute; top: -60%; right: -10%; width: 480px; height: 480px; background: radial-gradient(circle, rgba(59,111,255,0.22), transparent 70%); }
.footer-grid { position: relative; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 2.5rem; }
.footer-grid h4 { font-family: 'Plus Jakarta Sans', sans-serif; color: #fff; font-size: 0.85rem; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 0.1em; }
.footer-grid a { display: block; color: rgba(255,255,255,0.7); font-size: 0.92rem; margin-bottom: 0.55rem; }
.footer-grid a:hover { color: #fff; }
.footer-brand { display: flex; align-items: center; gap: 0.6rem; font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 1.22rem; color: #fff; margin-bottom: 0.8rem; }
.footer-brand .logo-mark { width: 36px; height: 36px; }
.footer-about { font-size: 0.92rem; max-width: 330px; }
.footer-bottom { position: relative; border-top: 1px solid rgba(255,255,255,0.12); padding-top: 1.5rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; font-size: 0.85rem; }
.footer-bottom a { color: rgba(255,255,255,0.7); }

/* ---- Reveal on scroll ---------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---- Responsive ---------------------------------------------------------- */
@media (max-width: 900px) {
  .grid-3, .grid-4, .logo-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 2.4rem 1.6rem; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }

  .nav-links {
    position: fixed; top: 76px; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: #fff; border-bottom: 1px solid var(--border);
    padding: 1rem 1.6rem; box-shadow: var(--shadow-md);
    transform: translateY(-160%); transition: transform 0.3s; height: auto;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links li { width: 100%; padding: 0.6rem 0; }
  .nav-cta { margin: 0.6rem 0 0; }
  .nav-cta a.btn { width: 100%; }
  .nav-toggle { display: block; }
}
@media (max-width: 560px) {
  .grid-2, .grid-3, .grid-4, .logo-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  section { padding: 3.8rem 0; }
  .cta-band { padding: 2.4rem 1.5rem; }
  .form-wrap { padding: 1.8rem; }
}

@media (prefers-reduced-motion: reduce) {
  .hero::before { animation: none; }
  .hero-badge-dot { animation: none; }
  .reveal { opacity: 1; transform: none; }
}