/* TAURVEX styles
   Colours live in the :root block below. Change them there and the whole site updates. */
:root {
  --ink: #070908;          /* page background */
  --ink-2: #0d110f;        /* slightly lighter band */
  --line: #232a26;         /* thin dividers */
  --white: #ffffff;        /* headings */
  --grey: #a9aeaa;         /* body text */
  --gold: #c9a24b;
  --gold-light: #efd68e;
  --gold-dark: #8f6f2a;
  --emerald: #2bc88c;
  --emerald-deep: #0f7a53;
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --max: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--grey);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--gold-light); }
a:hover { color: var(--white); }
:focus-visible { outline: 2px solid var(--emerald); outline-offset: 3px; border-radius: 2px; }

.wrap { width: min(100% - 2.5rem, var(--max)); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 0; background: var(--gold); color: #000; padding: .6rem 1rem; z-index: 100; }
.skip:focus { left: 0; }

h1, h2, h3 { color: var(--white); font-weight: 500; line-height: 1.15; margin: 0; }
h1, h2 { font-family: var(--serif); letter-spacing: -0.01em; }
h1 { font-size: clamp(2.3rem, 5.2vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.75rem); }
h3 { font-family: var(--sans); font-weight: 600; font-size: 1.15rem; line-height: 1.35; }
p { margin: 0 0 1rem; max-width: 62ch; }

/* Buttons */
.btn {
  display: inline-block; text-decoration: none; cursor: pointer;
  font: 600 .98rem var(--sans); color: #120d02;
  padding: .9rem 1.6rem; border-radius: 3px; border: 1px solid transparent;
  background: linear-gradient(135deg, var(--gold-light), var(--gold) 55%, var(--gold-dark));
  transition: filter .2s, transform .2s;
}
.btn:hover { color: #120d02; filter: brightness(1.08); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--white); border-color: var(--gold-dark); }
.btn-ghost:hover { color: var(--white); border-color: var(--emerald); filter: none; }
.btn-small { padding: .55rem 1.1rem; font-size: .92rem; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(7, 9, 8, .88); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.bar { display: flex; align-items: center; justify-content: space-between; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; color: var(--white); font-weight: 700; letter-spacing: .14em; font-size: 1.05rem; }
.brand:hover { color: var(--white); }
.nav { display: flex; align-items: center; gap: 1.8rem; }
.nav a:not(.btn) { color: var(--grey); text-decoration: none; font-size: .96rem; }
.nav a:not(.btn):hover { color: var(--white); }
.menu-btn { display: none; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; position: relative; }
.menu-btn span { position: absolute; left: 10px; right: 10px; height: 2px; background: var(--gold); transition: transform .25s, top .25s; }
.menu-btn span:first-child { top: 16px; }
.menu-btn span:last-child { top: 26px; }
.menu-btn[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.menu-btn[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

/* Hero */
.hero { padding: clamp(3.5rem, 9vw, 7rem) 0 clamp(3.5rem, 8vw, 6rem); position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; right: -10%; top: 10%; width: 55%; height: 80%; background: radial-gradient(closest-side, rgba(43, 200, 140, .12), transparent); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 3rem; align-items: center; position: relative; z-index: 1; }
.tagline { color: var(--gold); font-weight: 600; letter-spacing: .04em; margin-bottom: 1.2rem; }
.hero h1 { margin-bottom: 1.5rem; max-width: 18ch; }
.lead { font-size: 1.2rem; max-width: 52ch; margin-bottom: 2rem; }
.actions { display: flex; flex-wrap: wrap; gap: .9rem; }
.hero-mark img { width: min(100%, 420px); margin-inline: auto; filter: drop-shadow(0 18px 40px rgba(43, 200, 140, .18)); }

/* One deliberate moment: the mark draws in and catches the light once on load */
@media (prefers-reduced-motion: no-preference) {
  .hero-mark img { animation: rise 1.1s cubic-bezier(.2, .7, .2, 1) both; }
  .hero-copy > * { animation: rise .8s cubic-bezier(.2, .7, .2, 1) both; }
  .hero-copy > :nth-child(2) { animation-delay: .08s; }
  .hero-copy > :nth-child(3) { animation-delay: .16s; }
  .hero-copy > :nth-child(4) { animation-delay: .24s; }
  @keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
}

/* Sections */
.section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }
.section-alt { background: var(--ink-2); border-block: 1px solid var(--line); }
.section-head { margin-bottom: 3rem; }
.section-head h2 { margin-bottom: 1rem; }
.section-head p { font-size: 1.1rem; }

/* Services: wide rows with a gold rule, not a grid of identical boxes */
.services { list-style: none; margin: 0; padding: 0; }
.services li { display: grid; grid-template-columns: 1fr 1.2fr; gap: 2rem; padding: 2rem 0; border-top: 1px solid var(--line); position: relative; }
.services li:last-child { border-bottom: 1px solid var(--line); }
.services li::before { content: ""; position: absolute; left: 0; top: -1px; width: 56px; height: 2px; background: var(--gold); transition: width .35s; }
.services li:hover::before { width: 120px; background: var(--emerald); }
.services h3 { font-size: 1.3rem; }
.services p { margin: 0; }

/* Why */
.reasons { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2.5rem 4rem; margin: 0; }
.reasons dt { color: var(--white); font-weight: 600; font-size: 1.15rem; margin-bottom: .4rem; padding-left: 1.1rem; position: relative; }
.reasons dt::before { content: ""; position: absolute; left: 0; top: .55em; width: 6px; height: 6px; background: var(--emerald); transform: rotate(45deg); }
.reasons dd { margin: 0; padding-left: 1.1rem; }

/* How it works: a real sequence, so numbered */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; counter-reset: step; }
.steps li { counter-increment: step; border-top: 2px solid var(--line); padding-top: 1.4rem; }
.steps li::before { content: counter(step); display: block; font-family: var(--serif); font-size: 2.6rem; line-height: 1; color: var(--gold); margin-bottom: 1rem; }
.steps h3 { margin-bottom: .6rem; }
.steps p { font-size: .98rem; margin: 0; }

/* About */
.about { display: grid; grid-template-columns: .8fr 1.2fr; gap: 3rem; }
.placeholder-note { color: var(--emerald); font-style: italic; }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.contact-intro h2 { margin-bottom: 1rem; }
.contact-line { margin-bottom: .5rem; }
.form { display: grid; gap: 1.2rem; }
.field label { display: block; color: var(--white); font-weight: 600; font-size: .95rem; margin-bottom: .4rem; }
.opt { color: var(--grey); font-weight: 400; }
input, textarea { width: 100%; font: inherit; color: var(--white); background: #0f1412; border: 1px solid #2f3833; border-radius: 3px; padding: .8rem .9rem; }
input:focus, textarea:focus { border-color: var(--emerald); outline: 2px solid rgba(43, 200, 140, .35); outline-offset: 0; }
textarea { resize: vertical; }
.field.invalid input, .field.invalid textarea { border-color: #e07a6a; }
.trap { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.form .btn { justify-self: start; }
.form-status { margin: 0; min-height: 1.5em; }
.form-status.ok { color: var(--emerald); }
.form-status.err { color: #f0a090; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 3rem 0; background: #050706; }
.foot { display: grid; grid-template-columns: 1.2fr 1fr 1.2fr; gap: 2rem; align-items: start; }
.foot-brand p, .foot-small { font-size: .92rem; margin-top: 1rem; }
.foot-nav { display: flex; flex-direction: column; gap: .5rem; }
.foot-nav a { color: var(--grey); text-decoration: none; }
.foot-nav a:hover { color: var(--gold-light); }
.foot-small { margin: 0; }

/* Tablet */
@media (max-width: 960px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .contact, .about { grid-template-columns: 1fr; gap: 2rem; }
}

/* Mobile */
@media (max-width: 760px) {
  .menu-btn { display: block; }
  .nav { position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--ink); border-bottom: 1px solid var(--line); padding: .5rem 1.25rem 1.25rem; display: none; }
  .nav.open { display: flex; }
  .nav a:not(.btn) { padding: .9rem 0; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 1rem; text-align: center; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-mark { order: -1; }
  .hero-mark img { width: 220px; margin: 0; }
  .services li { grid-template-columns: 1fr; gap: .6rem; }
  .reasons { grid-template-columns: 1fr; gap: 2rem; }
  .steps { grid-template-columns: 1fr; }
  .foot { grid-template-columns: 1fr; }
}