/* ============================================================
   ADM Strategies — marketing site
   Editorial luxury on deep forest green.
   Brand palette lives in CSS variables (swap in one place).
   ============================================================ */

:root {
  --green-975: #04140e;
  --green-950: #061711;
  --green-900: #0a2a1e;
  --green-800: #0e3d2b;
  --green-700: #145238;
  --green-600: #1b6e4a;
  --green-500: #23895c;
  --green-400: #3baa76;
  --green-300: #6fc79a;
  --green-200: #a9e0c4;
  --green-100: #d7f2e4;
  --accent: #4fe3a3;
  --ivory: #f6f4ec;
  --ivory-dim: rgba(246, 244, 236, 0.68);
  --line: rgba(79, 227, 163, 0.14);
  --card: rgba(246, 244, 236, 0.035);

  --font-display: "Fraunces", georgia, serif;
  --font-body: "Instrument Sans", system-ui, sans-serif;
  --container: 1120px;
}

/* ---------- base ---------- */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--green-975);
  color: var(--ivory);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* aurora glow */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(55% 45% at 75% -5%, rgba(79, 227, 163, 0.11), transparent 70%),
    radial-gradient(40% 35% at -10% 40%, rgba(27, 110, 74, 0.22), transparent 70%),
    radial-gradient(50% 40% at 110% 85%, rgba(14, 61, 43, 0.45), transparent 70%);
}

/* film grain */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.12;
  margin: 0 0 0.6em;
  letter-spacing: -0.01em;
}

h2 { font-size: clamp(2rem, 4.2vw, 3.1rem); }
h3 { font-size: 1.25rem; font-weight: 600; }

h1 em, h2 em {
  font-style: italic;
  color: var(--accent);
}

p { margin: 0 0 1em; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: var(--green-975);
  padding: 0.6rem 1rem;
  z-index: 200;
}
.skip-link:focus { left: 0; }

.eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.1rem;
}

.lede { font-size: 1.2rem; color: var(--ivory); }

/* ---------- buttons ---------- */

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 1.7rem;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }

.btn-accent {
  background: var(--accent);
  color: var(--green-975);
}
.btn-accent:hover { box-shadow: 0 8px 32px rgba(79, 227, 163, 0.35); }

.btn-ghost {
  color: var(--ivory);
  border-color: rgba(246, 244, 236, 0.25);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn-sm { padding: 0.5rem 1.1rem; font-size: 0.9rem; }
.btn-wide { width: 100%; }

/* ---------- header / nav ---------- */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition: background 0.25s ease, box-shadow 0.25s ease;
}
.site-header.is-scrolled {
  background: rgba(4, 20, 14, 0.82);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 0.9rem;
}
.nav-brand img { width: 150px; height: auto; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}
.nav-menu > a {
  color: var(--ivory-dim);
  font-weight: 500;
  font-size: 0.95rem;
}
.nav-menu > a:hover { color: var(--accent); text-decoration: none; }
.nav-menu > a.btn { color: var(--green-975); }
.nav-login { border-bottom: 1px dashed rgba(246, 244, 236, 0.3); }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 0.5rem;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ivory);
  margin: 6px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  padding-top: clamp(8rem, 16vh, 12rem);
  padding-bottom: clamp(4rem, 9vh, 7rem);
  overflow: hidden;
}

.hero-title {
  font-size: clamp(3.2rem, 9vw, 6.4rem);
  font-weight: 500;
  max-width: 12ch;
}

.hero-sub {
  max-width: 34rem;
  font-size: 1.18rem;
  color: var(--ivory-dim);
  margin-bottom: 2.2rem;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; }

.hero-orbit {
  position: absolute;
  right: -8%;
  top: 50%;
  transform: translateY(-50%);
  width: min(46vw, 620px);
  color: var(--accent);
  opacity: 0.55;
  pointer-events: none;
}
.orbit-spin {
  transform-origin: 300px 300px;
  animation: orbit 48s linear infinite;
}
@keyframes orbit { to { transform: rotate(360deg); } }

/* ---------- marquee ---------- */

.marquee {
  border-block: 1px solid var(--line);
  padding-block: 0.9rem;
  overflow: hidden;
  background: rgba(10, 42, 30, 0.35);
}
.marquee-track {
  display: flex;
  gap: 2.2rem;
  width: max-content;
  animation: marquee 30s linear infinite;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--green-300);
  white-space: nowrap;
}
.marquee-track i { color: var(--accent); font-style: normal; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- sections ---------- */

.section { padding-block: clamp(4.5rem, 10vh, 7.5rem); }
.section-alt {
  background: linear-gradient(180deg, rgba(10, 42, 30, 0.45), rgba(10, 42, 30, 0.12));
  border-block: 1px solid var(--line);
}
.section-head { max-width: 38rem; margin-bottom: 3.2rem; }

/* ---------- services ---------- */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}

.card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.9rem 1.7rem 1.6rem;
  overflow: hidden;
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}
.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent 70%);
  opacity: 0;
  transition: opacity 0.22s ease;
}
.card:hover {
  transform: translateY(-5px);
  border-color: rgba(79, 227, 163, 0.35);
  background: rgba(246, 244, 236, 0.055);
}
.card:hover::before { opacity: 1; }

.card-num {
  position: absolute;
  top: 1.1rem;
  right: 1.3rem;
  font-family: var(--font-display);
  font-style: italic;
  color: var(--accent);
  opacity: 0.65;
}
.card-icon {
  width: 30px;
  height: 30px;
  stroke: var(--accent);
  stroke-width: 1.6;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  margin-bottom: 1.1rem;
}
.card h3 { margin-bottom: 0.5rem; }
.card p { color: var(--ivory-dim); font-size: 0.97rem; margin: 0; }

/* ---------- about ---------- */

.about-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.about-grid p { color: var(--ivory-dim); }
.about-grid .lede { color: var(--ivory); }

.pill-row {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding: 0;
  margin: 1.6rem 0 0;
}
.pill-row li {
  border: 1px solid rgba(79, 227, 163, 0.3);
  color: var(--green-200);
  border-radius: 999px;
  padding: 0.35rem 1rem;
  font-size: 0.88rem;
  font-weight: 500;
}

/* ---------- why ---------- */

.why-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  max-width: 52rem;
}
.why-list li {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 1.5rem;
  padding: 2rem 0;
  border-top: 1px solid var(--line);
}
.why-list li:last-child { border-bottom: 1px solid var(--line); }
.why-num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 3.4rem;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--accent);
}
.why-list h3 { margin-bottom: 0.4rem; }
.why-list p { color: var(--ivory-dim); margin: 0; }

/* ---------- testimonials ---------- */

.quote-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.quote-card {
  margin: 0;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 2rem 1.7rem 1.6rem;
  position: relative;
}
.quote-card::before {
  content: "\201C";
  font-family: var(--font-display);
  font-size: 4.4rem;
  line-height: 0;
  color: var(--accent);
  opacity: 0.85;
  position: absolute;
  top: 2.4rem;
  left: 1.5rem;
}
.quote-card blockquote { margin: 0; padding-top: 1.6rem; }
.quote-card p { font-style: italic; color: var(--ivory); font-size: 1.02rem; }
.quote-card figcaption {
  margin-top: 1rem;
  color: var(--green-300);
  font-weight: 600;
  font-size: 0.92rem;
}
.quote-card figcaption::before { content: "— "; }

/* ---------- contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}
.contact-mail a {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.35rem;
}

.contact-form {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: clamp(1.5rem, 3.5vw, 2.4rem);
  display: grid;
  gap: 1.1rem;
}
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}
.contact-form label {
  display: grid;
  gap: 0.45rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--green-200);
}
.contact-form .opt { font-weight: 400; color: var(--ivory-dim); }

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"],
.contact-form textarea {
  font: inherit;
  color: var(--ivory);
  background: rgba(4, 20, 14, 0.55);
  border: 1px solid rgba(246, 244, 236, 0.16);
  border-radius: 12px;
  padding: 0.8rem 1rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.contact-form textarea { resize: vertical; }
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79, 227, 163, 0.22);
}

.consent {
  display: flex !important;
  flex-direction: row;
  align-items: flex-start;
  gap: 0.7rem !important;
  font-weight: 400 !important;
  color: var(--ivory-dim) !important;
  font-size: 0.88rem !important;
}
.consent input { accent-color: var(--accent); margin-top: 0.2rem; }

.hp-field {
  position: absolute !important;
  left: -9999px !important;
  margin: 0;
}

.form-banner {
  border-radius: 14px;
  padding: 1rem 1.2rem;
  margin-bottom: 1.2rem;
  font-size: 0.97rem;
}
.form-banner-ok {
  background: rgba(79, 227, 163, 0.12);
  border: 1px solid rgba(79, 227, 163, 0.4);
  color: var(--green-100);
}
.form-banner-err {
  background: rgba(227, 110, 79, 0.1);
  border: 1px solid rgba(227, 110, 79, 0.45);
  color: #f3d9d0;
}

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 2.4rem;
  background: rgba(4, 20, 14, 0.6);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.footer-inner p { margin: 0; color: var(--ivory-dim); font-size: 0.9rem; }

/* ---------- reveal animations ---------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-reveal].is-visible { opacity: 1; transform: none; }

.services-grid [data-reveal]:nth-child(2),
.quote-grid [data-reveal]:nth-child(2) { transition-delay: 0.1s; }
.services-grid [data-reveal]:nth-child(3),
.quote-grid [data-reveal]:nth-child(3) { transition-delay: 0.2s; }
.services-grid [data-reveal]:nth-child(5) { transition-delay: 0.1s; }
.services-grid [data-reveal]:nth-child(6) { transition-delay: 0.2s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  .marquee-track, .orbit-spin { animation: none; }
}

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .services-grid, .quote-grid { grid-template-columns: 1fr 1fr; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-orbit { opacity: 0.25; }
}

@media (max-width: 640px) {
  .services-grid, .quote-grid, .field-row { grid-template-columns: 1fr; }

  .nav-toggle { display: block; }
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    padding: 1.2rem clamp(1.25rem, 4vw, 2.5rem) 1.6rem;
    background: rgba(4, 20, 14, 0.97);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(14px);
  }
  .nav-menu.is-open { display: flex; }
  .site-header { background: rgba(4, 20, 14, 0.92); }

  .why-list li { grid-template-columns: 3.2rem 1fr; gap: 1rem; }
  .why-num { font-size: 2.4rem; }
}