/* de Mel & Co — shared styles. One bright accent (amber) on a navy base. */
:root {
  --navy: #0d1b2e;
  --panel: #12243b;
  --line: #233650;
  --text: #eaf0f6;
  --muted: #a3b1c2;
  --amber: #f5b83d;
  --amber-ink: #1a1305;
  --ok: #7ad3a5;
  --err: #ff9a8a;
  --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --serif: 'Bodoni Moda', Didot, 'Bodoni 72', Georgia, serif;
  --wrap: 68rem;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--navy);
  color: var(--text);
  font: 400 1.0625rem/1.65 var(--sans);
  font-feature-settings: 'cv11', 'ss01';
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; }
a { color: var(--amber); text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
a:hover { color: var(--text); }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 4px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 1.25rem; }
@media (min-width: 48rem) { .wrap { padding: 0 2rem; } }

.skip { position: absolute; left: -999px; }
.skip:focus { left: 1rem; top: 1rem; background: var(--amber); color: var(--amber-ink); padding: 0.5rem 0.75rem; z-index: 10; }

/* Header */
.site-header { padding: 1.25rem 0; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.wordmark { font: italic 500 1.5rem/1 var(--serif); color: var(--text); text-decoration: none; white-space: nowrap; }
.wordmark span { color: var(--amber); }
.nav { display: flex; align-items: center; gap: 1.25rem; font-size: 0.9375rem; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover, .nav a[aria-current='page'] { color: var(--text); }
.nav .btn { color: var(--amber-ink); }
@media (max-width: 30rem) { .nav .hide-sm { display: none; } }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 2.75rem; padding: 0.625rem 1.25rem;
  background: var(--amber); color: var(--amber-ink);
  font: 600 1rem/1 var(--sans); text-decoration: none;
  border: 0; border-radius: 999px; cursor: pointer;
  transition: transform 0.15s ease, filter 0.15s ease;
}
.btn:hover { color: var(--amber-ink); filter: brightness(1.08); }
.btn:active { transform: translateY(1px); }
.btn.small { min-height: 2.25rem; padding: 0.5rem 1rem; font-size: 0.9375rem; }
.btn.ghost { background: transparent; color: var(--text); box-shadow: inset 0 0 0 1px var(--line); }
.btn.ghost:hover { box-shadow: inset 0 0 0 1px var(--muted); }
.btn[disabled] { opacity: 0.6; cursor: progress; }

/* Sections */
section { padding: 5rem 0; }
@media (min-width: 48rem) { section { padding: 7rem 0; } }
h1, h2, h3 { margin: 0; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); line-height: 1.15; font-weight: 650; max-width: 32rem; }
.intro { margin: 1rem 0 0; color: var(--muted); max-width: 36rem; font-size: 1.125rem; }

/* Hero */
.hero { padding: 3rem 0 5rem; }
@media (min-width: 48rem) { .hero { padding: 5rem 0 7rem; } }
.hero .wrap { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 56rem) { .hero .wrap { grid-template-columns: 1.15fr 0.85fr; } }
.hero h1 { font-size: clamp(2.5rem, 6.2vw, 4.5rem); line-height: 1.03; font-weight: 700; letter-spacing: -0.035em; max-width: 13ch; }
.hero .sub { margin: 1.5rem 0 2rem; font-size: clamp(1.125rem, 1.6vw, 1.3rem); color: var(--muted); max-width: 34rem; }
.hero .actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.hero-art { justify-self: center; width: min(100%, 26rem); aspect-ratio: 1; }
.hero-art .amp { font: italic 500 330px/1 var(--serif); }
@media (max-width: 56rem) { .hero-art { width: 15rem; order: -1; justify-self: start; } }

/* Trust bar */
.trust { padding: 2rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust .wrap { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.75rem 2rem; }
.trust p { margin: 0; color: var(--muted); font-size: 0.9375rem; }
.trust ul { display: flex; flex-wrap: wrap; gap: 0.5rem 2rem; margin: 0; padding: 0; list-style: none; }
.trust li { font-weight: 600; color: var(--text); font-size: 1.0625rem; letter-spacing: -0.01em; }

/* Services */
.cards { display: grid; gap: 1rem; margin: 3rem 0 0; padding: 0; list-style: none; }
@media (min-width: 40rem) { .cards { grid-template-columns: repeat(2, 1fr); } }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 1rem; padding: 1.75rem; }
.card svg { width: 2rem; height: 2rem; color: var(--amber); }
.card h3 { margin: 1.25rem 0 0.5rem; font-size: 1.1875rem; font-weight: 600; }
.card p { margin: 0; color: var(--muted); }

/* Results */
.results { margin: 3rem 0 0; padding: 0; list-style: none; display: grid; gap: 2.5rem; }
@media (min-width: 48rem) { .results { grid-template-columns: repeat(3, 1fr); gap: 2rem; } }
.results li { border-top: 2px solid var(--amber); padding-top: 1.25rem; }
.results strong { display: block; font-size: clamp(2.5rem, 5vw, 3.5rem); line-height: 1; font-weight: 700; letter-spacing: -0.04em; }
.results span { display: block; margin-top: 0.75rem; color: var(--muted); }
.footnote { margin-top: 2rem; font-size: 0.875rem; color: var(--muted); }

/* Steps (a real sequence, so numbered) */
.steps { counter-reset: step; margin: 3rem 0 0; padding: 0; list-style: none; display: grid; gap: 1.5rem; }
@media (min-width: 56rem) { .steps { grid-template-columns: repeat(4, 1fr); } }
.steps li { counter-increment: step; }
.steps li::before {
  content: counter(step); display: grid; place-items: center;
  width: 2.25rem; height: 2.25rem; border-radius: 50%;
  border: 1px solid var(--amber); color: var(--amber); font-weight: 600; font-size: 0.9375rem;
}
.steps h3 { margin: 1rem 0 0.375rem; font-size: 1.125rem; font-weight: 600; }
.steps p { margin: 0; color: var(--muted); }

/* Case study */
.case { background: var(--panel); border: 1px solid var(--line); border-radius: 1.25rem; padding: 2rem; margin-top: 3rem; display: grid; gap: 2rem; }
@media (min-width: 48rem) { .case { padding: 3rem; grid-template-columns: repeat(3, 1fr); } }
.case h3 { font-size: 1rem; font-weight: 600; color: var(--amber); margin-bottom: 0.5rem; }
.case p { margin: 0; color: var(--text); }

/* Final CTA + form */
.cta .wrap { display: grid; gap: 3rem; }
@media (min-width: 56rem) { .cta .wrap { grid-template-columns: 1fr 1fr; align-items: start; } }
.form { display: grid; gap: 1rem; background: var(--panel); border: 1px solid var(--line); border-radius: 1.25rem; padding: 1.75rem; }
.form label { display: grid; gap: 0.375rem; font-size: 0.9375rem; font-weight: 500; }
.form .opt { color: var(--muted); font-weight: 400; }
.form input, .form textarea {
  width: 100%; padding: 0.75rem 0.875rem; font: inherit; color: var(--text);
  background: var(--navy); border: 1px solid var(--line); border-radius: 0.625rem;
}
.form input:focus, .form textarea:focus { outline: none; border-color: var(--amber); }
.form textarea { min-height: 6rem; resize: vertical; }
.form .hp { position: absolute; left: -9999px; }
.form .fine { margin: 0; font-size: 0.8125rem; color: var(--muted); }
.form .status { margin: 0; font-size: 0.9375rem; min-height: 1.5em; }
.form .status.ok { color: var(--ok); }
.form .status.err { color: var(--err); }
.alt { margin-top: 1.5rem; color: var(--muted); }

/* Prose pages (about, privacy) */
.page-head { padding: 3rem 0 2rem; }
.page-head h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.05; }
.page-head p { margin: 1rem 0 0; color: var(--muted); font-size: 1.1875rem; max-width: 40rem; }
.prose { max-width: 44rem; padding-bottom: 5rem; }
.prose h2 { font-size: 1.375rem; margin: 3rem 0 0.75rem; max-width: none; }
.prose p, .prose ul { margin: 0.75rem 0 0; }
.prose ul { padding-left: 1.25rem; }
.prose li + li { margin-top: 0.375rem; }
.prose .muted { color: var(--muted); }
.timeline { list-style: none; padding: 0; margin: 1.5rem 0 0; border-left: 1px solid var(--line); }
.timeline li { position: relative; padding: 0 0 2rem 1.5rem; }
.timeline li::before { content: ''; position: absolute; left: -5px; top: 0.55rem; width: 9px; height: 9px; border-radius: 50%; background: var(--amber); }
.timeline h3 { font-size: 1.125rem; font-weight: 600; }
.timeline .when { margin: 0.125rem 0 0; color: var(--muted); font-size: 0.9375rem; }
.timeline ul { margin-top: 0.5rem; color: var(--muted); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 2.5rem 0 3rem; font-size: 0.9375rem; color: var(--muted); }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 1rem 2.5rem; justify-content: space-between; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--text); }

/* Subtle scroll reveal; disabled for reduced motion and when JS is off. */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.6s ease, transform 0.6s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; transition: none; } }