/* Digital Marketing Up - brand site v1 */
:root {
  --bg: #f7f6f2;
  --bg-2: #efede7;
  --ink: #16181c;
  --ink-2: #4a4e57;
  --line: rgba(20,24,28,0.10);
  --accent: #0f6b4f;
  --accent-2: #12a06f;
  --ink-bg: #0e1512;
  --ink-bg-2: #13211b;
  --on-dark: #eef1ee;
  --on-dark-2: #a9b4ad;
  --radius: 16px;
  --maxw: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: "DM Sans", system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, .logo { font-family: "Space Grotesk", system-ui, sans-serif; letter-spacing: -0.02em; line-height: 1.08; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(1.1rem, 5vw, 3rem); }
.eyebrow { text-transform: uppercase; letter-spacing: 0.16em; font-size: 0.72rem; font-weight: 600; color: var(--accent); }
.on-dark .eyebrow { color: var(--accent-2); }

/* ---------- nav ---------- */
.nav-outer { position: sticky; top: 0; z-index: 1000; }
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; margin: 0.85rem auto; max-width: var(--maxw);
  width: calc(100% - clamp(2.2rem, 10vw, 6rem));
  padding: 0.6rem 0.75rem 0.6rem 1.15rem;
  background: rgba(247,246,242,0.82);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border: 1px solid var(--line);
  border-radius: 999px;
}
.logo { font-weight: 700; font-size: 1.06rem; display: inline-flex; align-items: center; gap: 0.55rem; }
.logo .mark {
  width: 26px; height: 26px; border-radius: 7px; flex: 0 0 auto;
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-size: 0.9rem; font-weight: 700;
}
.nav-links { display: flex; align-items: center; gap: 1.6rem; }
.nav-links a.item { font-size: 0.93rem; color: var(--ink-2); font-weight: 500; }
.nav-links a.item:hover, .nav-links a.item[aria-current="page"] { color: var(--ink); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: "DM Sans", sans-serif; font-weight: 600; font-size: 0.95rem;
  padding: 0.72rem 1.35rem; border-radius: 999px; cursor: pointer; border: 0;
  transition: transform 0.25s cubic-bezier(0.16,1,0.3,1), background 0.2s;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-2); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--ink); transform: translateY(-2px); }
.on-dark .btn-ghost { color: var(--on-dark); border-color: rgba(255,255,255,0.22); }
.nav .btn { padding: 0.6rem 1.15rem; }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 0.4rem; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px 0; transition: 0.3s; }

/* ---------- hero ---------- */
.hero {
  position: relative; color: var(--on-dark);
  background: radial-gradient(120% 90% at 15% 0%, var(--ink-bg-2) 0%, var(--ink-bg) 55%);
  overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(70% 55% at 85% 20%, rgba(18,160,111,0.18), transparent 60%);
}
.hero .wrap { position: relative; z-index: 2; padding-top: clamp(3.5rem, 8vw, 6rem); padding-bottom: clamp(3.5rem, 8vw, 6rem); }
.hero h1 { font-size: clamp(2.3rem, 6vw, 4.2rem); max-width: 16ch; margin: 1.1rem 0 0; }
.hero .lede { color: var(--on-dark-2); font-size: clamp(1.05rem, 1.6vw, 1.28rem); max-width: 54ch; margin-top: 1.4rem; }
.hero .cta-row { display: flex; flex-wrap: wrap; gap: 0.85rem; margin-top: 2.2rem; }

/* ---------- sections ---------- */
section { padding: clamp(3.4rem, 7vw, 6rem) 0; }
.section-head { max-width: 60ch; }
.section-head h2 { font-size: clamp(1.8rem, 3.6vw, 2.9rem); margin-top: 0.7rem; }
.section-head p { color: var(--ink-2); margin-top: 1rem; font-size: 1.06rem; }
.muted { color: var(--ink-2); }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; margin-top: 2.6rem; }
.step {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.7rem 1.5rem; box-shadow: 0 14px 34px -26px rgba(15,107,79,0.35);
}
.step .num {
  font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 0.95rem;
  color: var(--accent); border: 1px solid var(--line); border-radius: 8px;
  width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center; margin-bottom: 1rem;
}
.step h3 { font-size: 1.22rem; margin-bottom: 0.55rem; }
.step p { color: var(--ink-2); font-size: 0.99rem; }

.panel { background: var(--bg-2); border-radius: 24px; }
.grid-2 { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(1.6rem, 4vw, 3.4rem); align-items: center; }
.feat-list { list-style: none; margin-top: 1.4rem; }
.feat-list li { display: flex; gap: 0.8rem; padding: 0.75rem 0; border-top: 1px solid var(--line); font-size: 1.04rem; }
.feat-list li:first-child { border-top: 0; }
.feat-list .tick { color: var(--accent); flex: 0 0 auto; font-weight: 700; margin-top: 0.05rem; }

.contrast { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; margin-top: 1.6rem; }
.contrast .card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem 1.4rem; }
.contrast .card h3 { font-size: 1.05rem; margin-bottom: 0.6rem; }
.contrast .card.you { border-color: rgba(15,107,79,0.35); }
.contrast .card ul { list-style: none; }
.contrast .card li { color: var(--ink-2); padding: 0.35rem 0; font-size: 0.98rem; }

/* offer cards */
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem; margin-top: 2.4rem; }
.ocard { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.7rem 1.6rem; }
.ocard .tag { display: inline-block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent); font-weight: 600; margin-bottom: 0.9rem; }
.ocard h3 { font-size: 1.3rem; margin-bottom: 0.5rem; }
.ocard p { color: var(--ink-2); }
.ocard .soon { margin-top: 1.1rem; font-size: 0.85rem; color: var(--ink-2); }

/* cta band */
.cta-band { background: radial-gradient(120% 130% at 20% 0%, var(--ink-bg-2), var(--ink-bg)); color: var(--on-dark); border-radius: 24px; text-align: center; padding: clamp(2.6rem, 6vw, 4.2rem) 1.5rem; }
.cta-band h2 { font-size: clamp(1.8rem, 4vw, 2.9rem); max-width: 20ch; margin: 0 auto; }
.cta-band p { color: var(--on-dark-2); max-width: 48ch; margin: 1rem auto 2rem; }

/* prose */
.prose { max-width: 62ch; }
.prose h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin: 2.2rem 0 0.8rem; }
.prose p { color: var(--ink-2); margin-bottom: 1rem; font-size: 1.06rem; }
.prose .lead { color: var(--ink); font-size: 1.2rem; }
.prose ul { margin: 0.4rem 0 1.2rem 1.1rem; color: var(--ink-2); }
.prose li { margin-bottom: 0.5rem; }

/* footer */
footer { background: var(--ink-bg); color: var(--on-dark-2); padding: 3.2rem 0 2.4rem; }
footer .cols { display: flex; flex-wrap: wrap; gap: 2rem; justify-content: space-between; }
footer .logo { color: var(--on-dark); }
footer a { color: var(--on-dark-2); }
footer a:hover { color: var(--on-dark); }
footer .fcol h4 { color: var(--on-dark); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.14em; margin-bottom: 0.9rem; font-family: "DM Sans", sans-serif; }
footer .fcol a { display: block; padding: 0.28rem 0; font-size: 0.95rem; }
footer .base { margin-top: 2.4rem; padding-top: 1.4rem; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.85rem; display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: space-between; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s cubic-bezier(0.16,1,0.3,1), transform 0.7s cubic-bezier(0.16,1,0.3,1); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- mobile ---------- */
@media (max-width: 860px) {
  .steps, .contrast, .cards, .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav-links {
    position: absolute; top: calc(100% + 8px); right: 0; left: 0;
    flex-direction: column; align-items: stretch; gap: 0.4rem;
    background: var(--bg); border: 1px solid var(--line); border-radius: 18px;
    padding: 1rem; margin: 0 clamp(1.1rem, 5vw, 3rem);
    transform: translateZ(0) translateY(-8px); opacity: 0; pointer-events: none;
    transition: opacity 0.25s, transform 0.25s; z-index: 1200;
    box-shadow: 0 24px 50px -24px rgba(0,0,0,0.4);
  }
  .nav-links.open { opacity: 1; transform: translateZ(0) translateY(0); pointer-events: auto; }
  .nav-links a.item { padding: 0.6rem 0.5rem; font-size: 1rem; }
  .nav-links .btn { width: 100%; margin-top: 0.3rem; }
  .nav-toggle { display: block; }
  footer .cols { gap: 1.6rem; }
}