/* ============================================================
   Hamilton & Merchant — Brand Guidelines v1.0
   80% white · 12% light mint · 6% Hamilton Green · 2% accent
   ============================================================ */

:root {
  --hm-green: #245B47;
  --hm-green-accent: #3A7A62;
  --hm-white: #FFFFFF;
  --hm-black: #1A1A1A;
  --hm-mint: #F4F8F6;

  --radius: 6px;
  --max-width: 1200px;

  --space-xs: 8px;
  --space-s: 16px;
  --space-m: 24px;
  --space-l: 48px;
  --space-xl: 80px;
  --space-xxl: 120px;

  --nav-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Ubuntu', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--hm-black);
  background: var(--hm-white);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--hm-green-accent); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--hm-green); }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: 'Ubuntu', sans-serif; color: var(--hm-black); margin: 0 0 var(--space-m); line-height: 1.2; }
h1 { font-size: clamp(36px, 5vw, 56px); font-weight: 700; }
h2 { font-size: clamp(28px, 3.5vw, 40px); font-weight: 700; }
h3 { font-size: clamp(22px, 2.5vw, 28px); font-weight: 500; }
h4 { font-size: 20px; font-weight: 500; }
p { margin: 0 0 var(--space-m); max-width: 70ch; }
p.lead { font-size: 20px; color: var(--hm-black); }
small { font-size: 13px; }

.editorial {
  font-family: 'Cormorant Garamond', 'The Seasons', Georgia, serif;
  font-style: italic;
  font-weight: 400;
}

/* ---------- Layout ---------- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--space-m); }
.section { padding: var(--space-xl) 0; }
.section--hero { padding: var(--space-xxl) 0 var(--space-xl); }
.section--mint { background: var(--hm-mint); }
@media (max-width: 768px) {
  .section { padding: var(--space-l) 0; }
  .section--hero { padding: var(--space-xl) 0 var(--space-l); }
}

.grid { display: grid; gap: var(--space-m); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* ---------- Header ---------- */
.site-header {
  background: var(--hm-green);
  color: var(--hm-white);
  box-shadow: var(--nav-shadow);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-m);
  padding: var(--space-s) var(--space-m);
  max-width: var(--max-width);
  margin: 0 auto;
}
.site-logo { display: flex; align-items: center; gap: var(--space-s); color: var(--hm-white); text-decoration: none; }
.site-logo__mark { font-family: 'Ubuntu', sans-serif; font-weight: 700; font-size: 20px; letter-spacing: 0.02em; }
.site-logo__tag { font-family: 'Cormorant Garamond', serif; font-style: italic; font-weight: 400; font-size: 13px; opacity: 0.85; display: block; margin-top: 2px; }

.site-nav { display: flex; align-items: center; gap: var(--space-l); }
.site-nav ul { display: flex; list-style: none; margin: 0; padding: 0; gap: var(--space-m); }
.site-nav a { color: var(--hm-white); text-decoration: none; font-weight: 500; font-size: 15px; padding: 6px 2px; border-bottom: 2px solid transparent; transition: border-color .2s; }
.site-nav a:hover, .site-nav a[aria-current="page"] { border-bottom-color: var(--hm-white); color: var(--hm-white); }

.site-header__cta { display: flex; align-items: center; gap: var(--space-s); }
.site-header__phone { color: var(--hm-white); text-decoration: none; font-weight: 500; font-size: 15px; }
.site-header__phone:hover { color: var(--hm-white); opacity: .85; }

.nav-toggle { display: none; background: transparent; border: 0; color: var(--hm-white); font-size: 24px; cursor: pointer; padding: 4px 8px; }

@media (max-width: 960px) {
  .site-nav, .site-header__cta .btn { display: none; }
  .nav-toggle { display: inline-flex; }
  .site-header.is-open .site-nav { display: flex; position: absolute; top: 100%; left: 0; right: 0; background: var(--hm-green); flex-direction: column; padding: var(--space-m); gap: 0; box-shadow: var(--nav-shadow); }
  .site-header.is-open .site-nav ul { flex-direction: column; gap: 0; width: 100%; }
  .site-header.is-open .site-nav a { display: block; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.15); }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 12px 28px;
  font-family: 'Ubuntu', sans-serif;
  font-weight: 700;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s;
  line-height: 1.2;
}
.btn--primary { background: var(--hm-green); color: var(--hm-white); }
.btn--primary:hover { background: var(--hm-green-accent); color: var(--hm-white); }
.btn--secondary { background: var(--hm-white); color: var(--hm-green); border-color: var(--hm-green); }
.btn--secondary:hover { background: var(--hm-mint); color: var(--hm-green); border-color: var(--hm-green); }
.btn--on-green { background: var(--hm-white); color: var(--hm-green); border-color: var(--hm-white); }
.btn--on-green:hover { background: transparent; color: var(--hm-white); }
.btn--lg { padding: 16px 36px; font-size: 16px; }

/* ---------- Full-bleed hero ---------- */
.hero-full {
  position: relative;
  width: 100%;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--hm-white);
  background: var(--hm-green);
}
.hero-full__image {
  position: absolute;
  left: 0;
  right: 0;
  top: -8%;
  width: 100%;
  height: 116%;
  object-fit: cover;
  object-position: center center;
  z-index: 0;
}
.hero-full__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(270deg, rgba(26,26,26,0.78) 0%, rgba(36,91,71,0.55) 45%, rgba(36,91,71,0.10) 75%, rgba(36,91,71,0.00) 100%);
  z-index: 1;
}
.hero-full__content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: var(--space-xxl) 0;
}
.hero-full__inner { max-width: 560px; margin-left: auto; }
@media (max-width: 900px) {
  .hero-full__overlay {
    background: linear-gradient(180deg, rgba(26,26,26,0.55) 0%, rgba(36,91,71,0.80) 100%);
  }
  .hero-full__inner { max-width: 100%; }
}
.hero-full__title {
  color: var(--hm-white);
  margin-bottom: var(--space-m);
  text-shadow: 0 2px 12px rgba(0,0,0,0.25);
}
.hero-full__tagline {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 26px;
  color: var(--hm-white);
  margin-bottom: var(--space-m);
  opacity: 0.95;
}
.hero-full__lead {
  font-size: 20px;
  color: var(--hm-white);
  opacity: 0.95;
  max-width: 60ch;
  margin-bottom: var(--space-l);
}
.hero-full .hero__eyebrow {
  color: var(--hm-white);
  opacity: 0.9;
}
.hero-full__note {
  margin-top: var(--space-m);
  font-size: 15px;
  color: var(--hm-white);
  opacity: 0.9;
}
@media (max-width: 768px) {
  .hero-full { min-height: 560px; }
  .hero-full__content { padding: var(--space-xl) 0; }
  .hero-full__tagline { font-size: 22px; }
  .hero-full__lead { font-size: 18px; }
}

/* ---------- Split hero (legacy) ---------- */
.hero { position: relative; background: var(--hm-white); }
.hero__inner { display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--space-xl); align-items: center; }
.hero__eyebrow { text-transform: uppercase; letter-spacing: 0.12em; font-size: 13px; font-weight: 700; color: var(--hm-green); margin-bottom: var(--space-s); }
.hero__title { margin-bottom: var(--space-m); }
.hero__tagline { font-family: 'Cormorant Garamond', serif; font-style: italic; font-size: 22px; color: var(--hm-green); margin-bottom: var(--space-m); }
.hero__ctas { display: flex; gap: var(--space-s); flex-wrap: wrap; margin-top: var(--space-m); }
.hero__image { border-radius: var(--radius); overflow: hidden; position: relative; }
.hero__image img { width: 100%; height: 100%; object-fit: cover; }
.hero__image::after { content: ''; position: absolute; inset: 0; background: rgba(36, 91, 71, 0.15); }
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; gap: var(--space-l); }
}

/* ---------- Trust bar ---------- */
.trust-bar { background: var(--hm-mint); border-top: 1px solid rgba(36, 91, 71, 0.12); border-bottom: 1px solid rgba(36, 91, 71, 0.12); padding: var(--space-m) 0; }
.trust-bar__inner { display: flex; justify-content: space-around; flex-wrap: wrap; gap: var(--space-m); text-align: center; }
.trust-bar__item { font-weight: 500; font-size: 15px; color: var(--hm-green); text-transform: uppercase; letter-spacing: 0.08em; }
.trust-bar__item strong { display: block; font-weight: 700; font-size: 16px; margin-bottom: 4px; }

/* ---------- Cards ---------- */
.card {
  background: var(--hm-mint);
  border: 1px solid var(--hm-green);
  border-radius: var(--radius);
  padding: 32px;
}
@media (max-width: 600px) { .card { padding: 20px; } }
.card h3 { margin-top: 0; color: var(--hm-green); }
.card p:last-child { margin-bottom: 0; }
.card a.card__link {
  display: inline-block;
  margin-top: var(--space-s);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--hm-green);
  text-decoration: none;
}
.card a.card__link::after { content: ' →'; transition: transform .2s; display: inline-block; }
.card a.card__link:hover::after { transform: translateX(4px); }

/* ---------- CTA band ---------- */
.cta-band { background: var(--hm-green); color: var(--hm-white); padding: var(--space-xl) 0; text-align: center; }
.cta-band h2 { color: var(--hm-white); }
.cta-band p { color: var(--hm-white); max-width: 60ch; margin-left: auto; margin-right: auto; }
.cta-band .btn { margin-top: var(--space-m); }

/* ---------- Page hero (interior) ---------- */
.page-hero {
  position: relative;
  background: var(--hm-green);
  color: var(--hm-white);
  padding: var(--space-xl) 0;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -20%; right: -10%;
  width: 420px; height: 420px;
  background: radial-gradient(circle at center, rgba(58, 122, 98, 0.55), rgba(36, 91, 71, 0) 70%);
  pointer-events: none;
  z-index: 0;
  will-change: transform;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: -30%; left: -10%;
  width: 360px; height: 360px;
  background: radial-gradient(circle at center, rgba(58, 122, 98, 0.35), rgba(36, 91, 71, 0) 70%);
  pointer-events: none;
  z-index: 0;
}
.page-hero > .container { position: relative; z-index: 1; }
.page-hero h1 { color: var(--hm-white); max-width: 22ch; }
.page-hero p { color: var(--hm-white); opacity: 0.92; max-width: 60ch; font-size: 19px; }
.breadcrumbs { font-size: 13px; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: var(--space-s); opacity: 0.8; }
.breadcrumbs a { color: var(--hm-white); }
.breadcrumbs a:hover { color: var(--hm-white); opacity: .8; }

/* ---------- Article / long-form ---------- */
.prose h2 { margin-top: var(--space-xl); }
.prose h3 { margin-top: var(--space-l); color: var(--hm-green); }
.prose ul, .prose ol { max-width: 70ch; margin: 0 0 var(--space-m); padding-left: var(--space-m); }
.prose ul li, .prose ol li { margin-bottom: var(--space-xs); }
.prose blockquote {
  border-left: 3px solid var(--hm-green);
  background: var(--hm-mint);
  padding: var(--space-m) var(--space-l);
  margin: var(--space-l) 0;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 22px;
  max-width: 65ch;
}
.prose .callout {
  background: var(--hm-mint);
  border: 1px solid var(--hm-green);
  border-radius: var(--radius);
  padding: var(--space-m) var(--space-l);
  margin: var(--space-l) 0;
}
.prose .callout h3 { margin-top: 0; }

/* ---------- Split content ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); align-items: center; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: var(--space-l); } }
.split__media img { border-radius: var(--radius); }

/* ---------- Forms ---------- */
.form { display: grid; gap: var(--space-m); max-width: 640px; }
.form__row { display: grid; gap: var(--space-xs); }
.form__row label { font-weight: 500; font-size: 15px; color: var(--hm-black); }
.form__row input, .form__row textarea, .form__row select {
  font-family: 'Ubuntu', sans-serif;
  font-size: 16px;
  padding: 12px 14px;
  border: 1px solid rgba(36, 91, 71, 0.4);
  border-radius: var(--radius);
  background: var(--hm-white);
  color: var(--hm-black);
  width: 100%;
}
.form__row input:focus, .form__row textarea:focus, .form__row select:focus {
  outline: 2px solid var(--hm-green);
  outline-offset: 1px;
  border-color: var(--hm-green);
}

/* ---------- Footer ---------- */
.site-footer { background: var(--hm-green); color: var(--hm-white); padding: var(--space-xl) 0 var(--space-m); }
.site-footer a { color: var(--hm-white); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; color: var(--hm-white); }
.site-footer__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: var(--space-xl); margin-bottom: var(--space-xl); }
.site-footer h4 { color: var(--hm-white); text-transform: uppercase; letter-spacing: 0.1em; font-size: 14px; margin-bottom: var(--space-s); }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 8px; font-size: 15px; }
.site-footer__brand .mark { font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.site-footer__brand .tag { font-family: 'Cormorant Garamond', serif; font-style: italic; opacity: 0.9; margin-bottom: var(--space-s); display: block; }
.site-footer__legal { border-top: 1px solid rgba(255, 255, 255, 0.2); padding-top: var(--space-m); font-size: 13px; opacity: 0.75; }
.site-footer__legal p { max-width: none; }
@media (max-width: 768px) {
  .site-footer__grid { grid-template-columns: 1fr; gap: var(--space-l); }
}

/* ---------- Motion (only applied when JS is ready) ---------- */
.js [data-reveal] {
  opacity: 0;
  transform: translate3d(0, 24px, 0);
  transition: opacity 700ms cubic-bezier(.2,.7,.2,1), transform 700ms cubic-bezier(.2,.7,.2,1);
  will-change: opacity, transform;
}
.js [data-reveal].is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}
.js [data-reveal="left"] { transform: translate3d(-24px, 0, 0); }
.js [data-reveal="right"] { transform: translate3d(24px, 0, 0); }
.js [data-reveal="scale"] { transform: scale(0.96); transform-origin: center; }
.js [data-reveal="left"].is-visible,
.js [data-reveal="right"].is-visible { transform: translate3d(0, 0, 0); }
.js [data-reveal="scale"].is-visible { transform: scale(1); }
[data-reveal-delay="1"] { transition-delay: 80ms; }
[data-reveal-delay="2"] { transition-delay: 160ms; }
[data-reveal-delay="3"] { transition-delay: 240ms; }
[data-reveal-delay="4"] { transition-delay: 320ms; }
[data-reveal-delay="5"] { transition-delay: 400ms; }

/* Parallax containers must allow overflow so translated image doesn't clip gap */
.hero-full { isolation: isolate; }
.hero-full__image { will-change: transform; }

/* Subtle hover lift on cards */
.card {
  transition: transform 300ms cubic-bezier(.2,.7,.2,1), box-shadow 300ms ease;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(36, 91, 71, 0.12);
}

/* Button press micro-feedback */
.btn { transition: background-color 200ms, color 200ms, border-color 200ms, transform 120ms; }
.btn:active { transform: scale(0.98); }

/* Header shrink when scrolled */
.site-header { transition: box-shadow 200ms ease, background-color 200ms ease; }
.site-header.is-scrolled { box-shadow: 0 6px 20px rgba(0,0,0,0.18); }
.site-header.is-scrolled .site-header__inner { padding-top: 10px; padding-bottom: 10px; transition: padding 200ms ease; }

/* Respect reduced motion — disables all of the above */
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
  .hero-full__image { transform: none !important; }
  .card, .btn, .site-header, .site-header__inner { transition: none !important; }
  .card:hover { transform: none; box-shadow: none; }
}

/* ---------- Utility ---------- */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }