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

html, body {
  height: 100%;
}

/* =========================
   COLOR PALETTE (LIGHT)
========================= */
:root {
  --bg: #f5f8f6;                 /* soft sage-tinted light */
  --panel: #e7f3ec;              /* light green panel */
  --ink: #1f2937;                /* primary text */
  --muted: #4b5563;              /* secondary text */
  --border: rgba(31, 41, 55, 0.12);
  --accent: #8fe3b6;             /* mint accent */
}

/* =========================
   BASE
========================= */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
               Roboto, Helvetica, Arial, sans-serif;
  background:
    radial-gradient(
      1200px 600px at 50% 0%,
      rgba(143, 227, 182, 0.25),
      transparent 60%
    ),
    linear-gradient(
      180deg,
      #f7faf8 0%,
      #eef3f0 100%
    );
  color: var(--ink);
}

/* =========================
   LEFT ACCENT RAIL
========================= */
.accent-rail {
  position: fixed;
  left: 0;
  top: 0;
  width: 16px;
  height: 100vh;
  background: var(--accent);
}

/* =========================
   NAV
========================= */
.nav {
  padding: 28px 28px 16px;
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
.right{
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  align-items: center;
}
}

/* Logo */
.logo-mark {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 14px;
  font-weight: 800;
  color: var(--ink);
  background: #ffffff;
}

/* Nav links */
.links {
  display: flex;
  gap: 14px;
}

.links a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 650;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid transparent;
}

.links a:hover {
  background: rgba(143, 227, 182, 0.25);
}

.links a.active {
  background: rgba(143, 227, 182, 0.45);
  border-color: rgba(143, 227, 182, 0.6);
}

/* Buttons */
.btn {
  background: var(--accent);
  color: #0b1220;
  padding: 10px 14px;
  border-radius: 12px;
  font-weight: 700;
  text-decoration: none;
}

.btn:hover {
  filter: brightness(1.05);
}

.ghost {
  text-decoration: none;
  color: var(--ink);
  border: 1px solid var(--border);
  padding: 10px 14px;
  border-radius: 12px;
  font-weight: 650;
  background: #ffffff;
}

.ghost:hover {
  background: rgba(143, 227, 182, 0.2);
}

/* Subline */
.subline {
  max-width: 1100px;
  margin: 12px auto 0;
  padding-left: 58px;
  color: var(--muted);
  font-size: 14px;
}

/* =========================
   HERO
========================= */
.hero {
  padding: 40px 28px 80px;
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  background: var(--panel);
  border-radius: 28px;
  padding: 48px;
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 52px;
  align-items: center;
  box-shadow:
    0 30px 80px rgba(31, 41, 55, 0.12);
}

/* Photo */
.photo-card {
  aspect-ratio: 1 / 1;
  border-radius: 24px;
  overflow: hidden;
}

/* Image */
.photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Hero text */
.hero-text h1 {
  font-size: 44px;
  line-height: 1.05;
  margin-bottom: 14px;
}

.hero-text p {
  font-size: 18px;
  color: var(--muted);
  max-width: 520px;
  margin-bottom: 20px;
}

/* CTA row */
.cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* =========================
   MOBILE
========================= */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    padding: 32px;
  }

  .hero-text h1 {
    font-size: 34px;
  }

  .subline {
    padding-left: 0;
  }
}