/* GRAMS Construction — site styles */
:root {
  --ink: #222d36;
  --ink-2: #2f3c45;
  --navy: #1b4175;
  --navy-deep: #143257;
  --bg: #f4f3ef;
  --paper: #ffffff;
  --line: #e2dfd8;
  --line-dark: #3c4a55;
  --muted: #5c6670;
  --muted-light: #9aa6b0;
  --accent: #c9922e;

  --font-display: 'Archivo', 'Arial Narrow', sans-serif;
  --font-body: 'Satoshi', 'Inter', -apple-system, sans-serif;

  --text-hero: clamp(2.5rem, 7vw, 5.5rem);
  --text-2xl: clamp(2rem, 4.5vw, 3.25rem);
  --text-xl: clamp(1.5rem, 2.6vw, 2rem);
  --text-lg: 1.25rem;
  --text-base: 1.0625rem;
  --text-sm: 0.9375rem;
  --text-xs: 0.8125rem;

  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --container: 78rem;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

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

/* ---------- type ---------- */
.display {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 115%;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.02;
}
h1.display { font-size: var(--text-hero); }
h2.display { font-size: var(--text-2xl); }
h3.display { font-size: var(--text-xl); line-height: 1.1; }

.kicker {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  font-stretch: 110%;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: var(--space-4);
}
.kicker::before {
  content: '';
  width: 2rem;
  height: 3px;
  background: var(--accent);
  flex: none;
}
.on-dark .kicker { color: var(--muted-light); }

.lede { font-size: var(--text-lg); line-height: 1.55; color: var(--muted); max-width: 46rem; }
.on-dark .lede { color: #b9c3cc; }
p + p { margin-top: var(--space-4); }

/* ---------- header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: 4.5rem;
}
.header .logo img { height: 1.7rem; width: auto; }
.nav { display: flex; align-items: center; gap: clamp(1rem, 2.5vw, 2rem); }
.nav a {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  font-stretch: 108%;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-2);
  padding: 0.4rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}
.nav a:hover { color: var(--navy); }
.nav a.active { border-color: var(--accent); color: var(--navy); }
.nav .btn { border-bottom: none; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  font-stretch: 110%;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 0.85rem 1.5rem;
  background: var(--navy);
  color: #fff !important;
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}
.btn:hover { background: var(--navy-deep); transform: translateY(-1px); }
.btn.btn-outline {
  background: transparent;
  color: #fff !important;
  border: 1px solid rgba(255, 255, 255, 0.55);
}
.btn.btn-outline:hover { background: rgba(255, 255, 255, 0.12); }
.btn.btn-outline-dark {
  background: transparent;
  color: var(--navy) !important;
  border: 1px solid var(--navy);
}
.btn.btn-outline-dark:hover { background: rgba(27, 65, 117, 0.07); }
.btn svg { width: 0.9em; height: 0.9em; }

/* mobile nav */
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 0.5rem; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; transition: 0.3s; }
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-6) clamp(1.25rem, 4vw, 2.5rem) var(--space-8);
    gap: var(--space-4);
    display: none;
  }
  .nav.open { display: flex; }
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 68vh;
  display: flex;
  align-items: flex-end;
  color: #fff;
  isolation: isolate;
  overflow: hidden;
}
.hero img.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(to right, rgba(15, 22, 28, 0.82) 0%, rgba(15, 22, 28, 0.55) 48%, rgba(15, 22, 28, 0.12) 78%, rgba(15, 22, 28, 0) 100%),
    linear-gradient(to top, rgba(15, 22, 28, 0.92) 0%, rgba(15, 22, 28, 0.45) 45%, rgba(15, 22, 28, 0.3) 100%);
}
.hero-content { padding-block: var(--space-8) var(--space-12); width: 100%; }
.hero .kicker { color: #e8edf1; }
.hero .kicker::before { background: var(--accent); }
.hero h1 { max-width: 16ch; margin-bottom: var(--space-6); text-shadow: 0 2px 24px rgba(10, 16, 22, 0.55); }
.hero .lede { color: #e2e8ed; margin-bottom: var(--space-8); text-shadow: 0 1px 12px rgba(10, 16, 22, 0.6); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--space-4); }

/* hero for interior pages */
.hero.hero-short { min-height: 38vh; }
.hero.hero-short h1 { font-size: clamp(2.25rem, 5vw, 4rem); }

/* ---------- stat bar ---------- */
.statbar { background: var(--ink); color: #fff; }
.statbar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-left: 1px solid var(--line-dark);
}
.stat {
  padding: var(--space-8) var(--space-6);
  border-right: 1px solid var(--line-dark);
}
.stat .num {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 115%;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  line-height: 1;
  color: #fff;
}
.stat .label {
  margin-top: 0.6rem;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted-light);
}
@media (max-width: 860px) {
  .statbar-grid { grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line-dark); }
  .stat { border-bottom: 1px solid var(--line-dark); }
}

/* ---------- sections ---------- */
.section { padding-block: clamp(var(--space-16), 9vw, var(--space-32)); }
.section-head { max-width: 52rem; margin-bottom: clamp(var(--space-8), 5vw, var(--space-16)); }
.section-head h2 { margin-bottom: var(--space-4); }
.section.dark { background: var(--ink); color: #e8ecef; }
.section.paper { background: var(--paper); }

/* capability cards */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.cap-card {
  background: var(--paper);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: background 0.3s var(--ease);
  position: relative;
}
.cap-card:hover { background: #fbfaf7; }
.cap-card .cap-num {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--accent);
}
.cap-card h3 {
  font-family: var(--font-display);
  font-weight: 750;
  font-stretch: 112%;
  text-transform: uppercase;
  font-size: var(--text-lg);
  line-height: 1.15;
  color: var(--ink);
}
.cap-card p { font-size: var(--text-sm); color: var(--muted); }
.cap-card .cap-link {
  margin-top: auto;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--navy);
}
.cap-card .cap-link::after { content: ' →'; }
@media (max-width: 980px) { .cap-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .cap-grid { grid-template-columns: 1fr; } }

/* full-bleed band */
.band {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  color: #fff;
  isolation: isolate;
}
.band img.band-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.band::after { content: ''; position: absolute; inset: 0; z-index: -1; background: rgba(20, 28, 35, 0.62); }
.band blockquote {
  font-family: var(--font-display);
  font-weight: 700;
  font-stretch: 110%;
  text-transform: uppercase;
  font-size: clamp(1.4rem, 3.2vw, 2.4rem);
  line-height: 1.18;
  max-width: 24ch;
}
.band .attribution { margin-top: var(--space-6); font-size: var(--text-sm); color: #b9c3cc; letter-spacing: 0.1em; text-transform: uppercase; }

/* project cards */
.proj-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--space-6); }
.proj-card { position: relative; overflow: hidden; display: block; background: var(--ink); aspect-ratio: 4 / 3; }
.proj-card.wide { grid-column: span 7; aspect-ratio: 16 / 10; }
.proj-card.tall { grid-column: span 5; aspect-ratio: auto; }
.proj-card.third { grid-column: span 4; }
.proj-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease), opacity 0.6s var(--ease); opacity: 0.92; }
.proj-card:hover img { transform: scale(1.04); opacity: 0.55; }
.proj-card .proj-meta {
  position: absolute;
  inset: auto 0 0 0;
  padding: var(--space-6);
  background: linear-gradient(to top, rgba(15, 22, 28, 0.92), transparent);
  color: #fff;
}
.proj-card .proj-meta .tag {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  font-weight: 600;
}
.proj-card .proj-meta h3 {
  font-family: var(--font-display);
  font-weight: 750;
  font-stretch: 110%;
  text-transform: uppercase;
  font-size: var(--text-lg);
  line-height: 1.15;
  margin-top: 0.35rem;
}
.proj-card .proj-meta p { font-size: var(--text-sm); color: #c3ccd4; margin-top: 0.3rem; }
@media (max-width: 860px) {
  .proj-grid { grid-template-columns: 1fr; }
  .proj-card.wide, .proj-card.tall, .proj-card.third { grid-column: auto; aspect-ratio: 4 / 3; }
}

/* split feature */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(var(--space-8), 6vw, var(--space-24)); align-items: center; }
.split.reverse > .split-media { order: 2; }
.split-media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3; }
.split-body h2 { margin-bottom: var(--space-4); }
.split-body ul { list-style: none; margin-top: var(--space-6); }
.split-body ul li {
  padding: 0.8rem 0 0.8rem 1.75rem;
  border-bottom: 1px solid var(--line);
  position: relative;
  font-size: var(--text-sm);
  color: var(--ink-2);
}
.split-body ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1.35rem;
  width: 0.85rem;
  height: 3px;
  background: var(--accent);
}
.section.dark .split-body ul li { border-color: var(--line-dark); color: #c3ccd4; }
@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; }
  .split.reverse > .split-media { order: 0; }
}

/* process steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); counter-reset: step; }
.step { border-top: 3px solid var(--navy); padding-top: var(--space-6); }
.step .step-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 115%;
  font-size: var(--text-2xl);
  color: var(--line);
  line-height: 1;
}
.section.dark .step { border-color: var(--accent); }
.section.dark .step .step-num { color: var(--line-dark); }
.step h3 {
  font-family: var(--font-display);
  font-weight: 750;
  font-stretch: 110%;
  text-transform: uppercase;
  font-size: var(--text-lg);
  margin: var(--space-3) 0 var(--space-3);
}
.step p { font-size: var(--text-sm); color: var(--muted); }
.section.dark .step p { color: #b9c3cc; }
.steps.steps-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1080px) { .steps.steps-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 860px) { .steps, .steps.steps-4 { grid-template-columns: 1fr; } }

/* markets list */
.markets { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); }
.market {
  background: var(--ink);
  padding: var(--space-6);
  font-family: var(--font-display);
  font-weight: 700;
  font-stretch: 110%;
  text-transform: uppercase;
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
  color: #e8ecef;
}
.market span { display: block; font-family: var(--font-body); font-weight: 400; text-transform: none; letter-spacing: 0; font-size: var(--text-xs); color: var(--muted-light); margin-top: 0.5rem; }
@media (max-width: 980px) { .markets { grid-template-columns: repeat(2, 1fr); } }

/* CTA band */
.cta-band { background: var(--navy); color: #fff; }
.cta-band .cta-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  padding-block: clamp(var(--space-12), 7vw, var(--space-24));
}
.cta-band h2 { max-width: 20ch; }
.cta-band .btn { background: #fff; color: var(--navy) !important; }
.cta-band .btn:hover { background: var(--bg); }
.cta-band .cta-contact { font-size: var(--text-sm); color: #b9c9de; margin-top: var(--space-3); }
.cta-band .cta-contact a { color: #fff; border-bottom: 1px solid rgba(255,255,255,0.4); }

/* ---------- footer ---------- */
.footer { background: var(--ink); color: #b9c3cc; font-size: var(--text-sm); }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: var(--space-8);
  padding-block: var(--space-16) var(--space-12);
}
.footer .logo img { height: 1.6rem; width: auto; margin-bottom: var(--space-4); }
.footer h4 {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: #fff;
  margin-bottom: var(--space-4);
}
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 0.6rem; }
.footer a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid var(--line-dark);
  padding-block: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--muted-light);
}
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* contact page */
.contact-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(var(--space-8), 6vw, var(--space-24)); }
.contact-block { border-top: 3px solid var(--navy); padding-top: var(--space-6); margin-bottom: var(--space-8); }
.contact-block h3 {
  font-family: var(--font-display);
  font-weight: 750;
  font-stretch: 110%;
  text-transform: uppercase;
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}
.contact-block .big-link {
  font-family: var(--font-display);
  font-weight: 700;
  font-stretch: 108%;
  font-size: var(--text-xl);
  color: var(--navy);
  line-height: 1.2;
  word-break: break-word;
}
.contact-block .big-link:hover { color: var(--navy-deep); }
.contact-block p { color: var(--muted); font-size: var(--text-sm); margin-top: var(--space-2); }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }

/* detail rows on capabilities page */
.svc-detail { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(var(--space-8), 5vw, var(--space-16)); align-items: center; padding-block: clamp(var(--space-12), 6vw, var(--space-24)); border-top: 1px solid var(--line); }
.svc-detail:first-of-type { border-top: 0; }
.svc-detail.reverse .svc-media { order: 2; }
.svc-media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.svc-body .kicker { margin-bottom: var(--space-3); }
.svc-body h2 { margin-bottom: var(--space-4); }
.svc-body ul { list-style: none; margin-top: var(--space-4); columns: 2; column-gap: var(--space-6); }
.svc-body ul li { font-size: var(--text-sm); color: var(--ink-2); padding: 0.45rem 0 0.45rem 1.4rem; position: relative; break-inside: avoid; }
.svc-body ul li::before { content: ''; position: absolute; left: 0; top: 0.95rem; width: 0.7rem; height: 3px; background: var(--accent); }
@media (max-width: 860px) {
  .svc-detail { grid-template-columns: 1fr; }
  .svc-detail.reverse .svc-media { order: 0; }
  .svc-body ul { columns: 1; }
}

/* intake form */
.intake-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5) var(--space-6);
  max-width: 880px;
}
.intake-form .field { display: flex; flex-direction: column; gap: 8px; }
.intake-form .field.full { grid-column: 1 / -1; }
.intake-form label {
  font-family: 'Archivo', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy);
}
.intake-form input,
.intake-form select,
.intake-form textarea {
  font-family: 'Satoshi', sans-serif;
  font-size: var(--text-base);
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 13px 14px;
  width: 100%;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.intake-form select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%231b4175' stroke-width='2'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px; }
.intake-form input:focus,
.intake-form select:focus,
.intake-form textarea:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(27, 65, 117, 0.12);
}
.intake-form textarea { resize: vertical; min-height: 120px; }
.intake-form ::placeholder { color: #9aa3ab; }
.intake-actions { flex-direction: row !important; align-items: center; gap: var(--space-5) !important; flex-wrap: wrap; }
.intake-note { font-size: var(--text-sm); color: var(--muted); margin: 0; max-width: 320px; }
@media (max-width: 680px) {
  .intake-form { grid-template-columns: 1fr; }
}

/* small-screen heading safety */
@media (max-width: 480px) {
  .display { font-stretch: 102%; overflow-wrap: break-word; }
  h2.display { font-size: clamp(1.6rem, 7.2vw, 2rem); }
  h1.display { font-size: clamp(2.1rem, 9vw, 2.5rem); }
}

/* reveal animation */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.js .reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}