/* ============================================================
   SLATEROC AGENCY — style.css
   Editorial, luxury-modern aesthetic. Army green + natural palette.
   ------------------------------------------------------------
   EDIT HERE → Brand colors, fonts, and spacing all live in the
   :root block below. Change a hex value once and it updates
   across the entire site.
   ============================================================ */

:root {
  /* ---------- BRAND COLORS (edit these) ---------- */
  --army:      #4A5322;   /* primary — army green */
  --army-deep: #2F3516;   /* darker army green for footer / hero */
  --bone:      #F0EDE3;   /* warm off-white background */
  --sand:      #C8B48C;   /* natural sand accent */
  --moss:      #9AA07B;   /* soft moss green accent */
  --ink:       #1C1D16;   /* near-black text */

  /* ---------- TYPE ---------- */
  --font-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-serif:   "Fraunces", Georgia, serif;   /* italic editorial accents */

  /* ---------- LAYOUT ---------- */
  --max-w: 1320px;
  --pad: clamp(20px, 4vw, 64px);
  --radius: 2px;

  /* ---------- CONTACT DETAILS (edit these) ----------
     Phone number also appears inside tel:/sms: links in the HTML. */
  --brand-phone: "305-310-0107";
}

/* ============ RESET / BASE ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bone);
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

:focus-visible {
  outline: 3px solid var(--sand);
  outline-offset: 3px;
}

.container {
  width: min(var(--max-w), 100% - 2 * var(--pad));
  margin-inline: auto;
}

/* ============ TYPOGRAPHY ============ */
/* Titles, buttons, pull quotes and excerpts are ALL CAPS by design. */

h1, h2, h3, .caps {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.02;
  font-weight: 800;
}

h1 { font-size: clamp(2.6rem, 8vw, 6.5rem); }
h2 { font-size: clamp(2rem, 5vw, 4rem); }
h3 { font-size: clamp(1.15rem, 2.2vw, 1.6rem); letter-spacing: 0.05em; }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--army);
  margin-bottom: 1.2rem;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 34px; height: 2px;
  background: var(--sand);
  margin-right: 14px;
  vertical-align: middle;
}

.lede {
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  line-height: 1.6;
  max-width: 62ch;
  color: color-mix(in srgb, var(--ink) 82%, var(--army));
}

/* Editorial serif italic accent inside big caps headlines */
.accent-serif {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

.pullquote {
  font-size: clamp(1.4rem, 3.4vw, 2.6rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.2;
  border-left: 4px solid var(--sand);
  padding-left: clamp(1.2rem, 3vw, 2.4rem);
  max-width: 24ch;
}

/* ============ BUTTONS / CTAs ============ */
.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 1.05em 2.1em;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
}
.btn:hover { background: var(--army); border-color: var(--army); color: var(--bone); transform: translateY(-2px); }

.btn--solid { background: var(--army); border-color: var(--army); color: var(--bone); }
.btn--solid:hover { background: var(--army-deep); border-color: var(--army-deep); }

.btn--light { border-color: var(--bone); color: var(--bone); }
.btn--light:hover { background: var(--bone); border-color: var(--bone); color: var(--army-deep); }

.btn--sand { background: var(--sand); border-color: var(--sand); color: var(--ink); }
.btn--sand:hover { background: var(--bone); border-color: var(--bone); color: var(--army-deep); }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 2.2rem;
}

/* ============ UTILITY TOP BAR ============ */
.topbar {
  background: var(--army-deep);
  color: var(--bone);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}
.topbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 9px 0;
}
.topbar a { padding: 2px 0; border-bottom: 1px solid transparent; transition: border-color 0.2s; }
.topbar a:hover { border-color: var(--sand); }
.topbar__contacts { display: flex; gap: 26px; }

/* ============ HEADER / NAV ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--bone) 92%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
}

.logo {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
}
.logo span { color: var(--army); }

.nav { display: flex; align-items: center; gap: clamp(14px, 2vw, 30px); }
.nav__link {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  position: relative;
  padding: 6px 0;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--army);
  transition: width 0.25s ease;
}
.nav__link:hover::after,
.nav__link[aria-current="page"]::after { width: 100%; }
.nav__link[aria-current="page"] { color: var(--army); }

.nav .btn { padding: 0.8em 1.5em; }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  width: 46px; height: 42px;
  cursor: pointer;
  position: relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: "";
  position: absolute;
  left: 11px;
  width: 22px; height: 2px;
  background: var(--ink);
  transition: transform 0.25s ease, opacity 0.2s ease;
}
.nav-toggle span { top: 19px; }
.nav-toggle span::before { left: 0; top: -7px; }
.nav-toggle span::after  { left: 0; top: 7px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after  { transform: translateY(-7px) rotate(-45deg); }

/* ============ HERO (home) ============ */
.hero {
  background: var(--army-deep);
  color: var(--bone);
  overflow: hidden;
  position: relative;
}
.hero__inner {
  padding: clamp(4.5rem, 10vw, 9rem) 0 clamp(3rem, 6vw, 5rem);
  position: relative;
  z-index: 1;
}
.hero h1 {
  /* EDIT: Helvetica Black for the hero wordmark, sized 10% larger */
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 900; /* "Black" weight */
  font-size: clamp(3.3rem, 12.65vw, 11rem);
  letter-spacing: 0.01em;
  line-height: 0.92;
}
.hero h1 .outline {
  color: transparent;
  -webkit-text-stroke: 2px var(--sand);
}
.hero .lede { color: color-mix(in srgb, var(--bone) 85%, var(--sand)); margin-top: 2rem; }

/* Page hero (interior pages) */
.page-hero {
  background: var(--army);
  color: var(--bone);
  padding: clamp(3.5rem, 8vw, 6.5rem) 0;
}
.page-hero .eyebrow { color: var(--sand); }
.page-hero .eyebrow::before { background: var(--bone); }
.page-hero .lede { color: color-mix(in srgb, var(--bone) 88%, var(--sand)); margin-top: 1.6rem; }

/* ============ SERVICE MARQUEE (signature element) ============ */
.marquee {
  border-top: 1px solid color-mix(in srgb, var(--bone) 25%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--bone) 25%, transparent);
  overflow: hidden;
  background: var(--army);
  color: var(--bone);
  padding: 14px 0;
}
.marquee__track {
  display: flex;
  gap: 3.5rem;
  width: max-content;
  animation: marquee 32s linear infinite;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  white-space: nowrap;
}
.marquee__track span::after { content: "◆"; color: var(--sand); margin-left: 3.5rem; font-size: 0.6em; }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .marquee__track { animation: none; }
  html { scroll-behavior: auto; }
}

/* ============ SECTIONS ============ */
.section { padding: clamp(4rem, 9vw, 8rem) 0; }
.section--tight { padding: clamp(2.5rem, 6vw, 4.5rem) 0; }
.section--army { background: var(--army-deep); color: var(--bone); }
.section--army .eyebrow { color: var(--sand); }
.section--army .lede { color: color-mix(in srgb, var(--bone) 85%, var(--sand)); }
.section--moss { background: color-mix(in srgb, var(--moss) 32%, var(--bone)); }
.section--sand { background: color-mix(in srgb, var(--sand) 38%, var(--bone)); }

.section-head { max-width: 900px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head h2 { margin-bottom: 1.2rem; }

/* Two-column editorial split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.split--rev > :first-child { order: 2; }

.frame { position: relative; }
.frame img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}
.frame::after {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  border: 1.5px solid var(--sand);
  border-radius: var(--radius);
  z-index: -1;
}

/* ============ CARD GRIDS ============ */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.4rem, 3vw, 2.5rem);
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.4rem, 3vw, 2.5rem);
}

.card {
  background: #fff;
  border: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 22px 44px -20px rgba(28, 29, 22, 0.35); }
.card img { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; }
.card__body { padding: clamp(1.4rem, 2.5vw, 2.2rem); flex: 1; display: flex; flex-direction: column; }
.card__body h3 { margin-bottom: 0.8rem; }
.card__body p { flex: 1; margin-bottom: 1.4rem; color: color-mix(in srgb, var(--ink) 80%, var(--army)); }
.card__link {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--army);
}
.card__link::after { content: "→"; margin-left: 10px; transition: margin-left 0.2s; }
.card:hover .card__link::after { margin-left: 18px; }

/* Service capability list */
.cap-list {
  columns: 2;
  gap: 3rem;
  margin-top: 1.8rem;
}
.cap-list li {
  break-inside: avoid;
  padding: 0.9rem 0;
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 14%, transparent);
  font-weight: 600;
  font-size: 0.86rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.cap-list li::before { content: "—"; color: var(--sand); margin-right: 12px; }
.section--army .cap-list li { border-color: color-mix(in srgb, var(--bone) 20%, transparent); }

/* ============ STATS STRIP ============ */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: left;
}
.stat h3 { font-size: clamp(2.2rem, 5vw, 3.6rem); color: var(--sand); }
.stat p {
  font-size: 0.78rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  margin-top: 0.4rem;
}

/* ============ PORTFOLIO GRID ============ */
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.2rem, 2.5vw, 2rem);
}
.work-item { position: relative; overflow: hidden; border-radius: var(--radius); }
.work-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.work-item:hover img { transform: scale(1.05); }
.work-item__meta {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1.3rem 1.5rem;
  background: linear-gradient(transparent, rgba(28, 29, 22, 0.85));
  color: var(--bone);
}
.work-item__meta h3 { font-size: 1rem; letter-spacing: 0.12em; }
.work-item__meta p {
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--sand);
  margin-top: 4px;
}

/* ============ CTA BAND ============ */
.cta-band {
  background: var(--army);
  color: var(--bone);
  text-align: center;
  padding: clamp(4rem, 9vw, 7rem) 0;
}
.cta-band h2 { max-width: 20ch; margin: 0 auto 1.4rem; }
.cta-band .cta-row { justify-content: center; }

/* ============ CONTACT FORM ============ */
.form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
  background: #fff;
  border: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  padding: clamp(1.8rem, 4vw, 3rem);
  border-radius: var(--radius);
}
.form .full { grid-column: 1 / -1; }
.form label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  margin-bottom: 0.55rem;
  color: var(--army);
}
.form input,
.form select,
.form textarea {
  width: 100%;
  font-family: var(--font-display);
  font-size: 1rem;
  padding: 0.95em 1.1em;
  border: 1.5px solid color-mix(in srgb, var(--ink) 22%, transparent);
  border-radius: var(--radius);
  background: var(--bone);
  color: var(--ink);
  transition: border-color 0.2s;
}
.form input:focus,
.form select:focus,
.form textarea:focus { border-color: var(--army); outline: none; }
.form textarea { min-height: 160px; resize: vertical; }
.form-note {
  grid-column: 1 / -1;
  font-size: 0.85rem;
  color: color-mix(in srgb, var(--ink) 70%, var(--army));
}

.contact-aside h3 { margin-bottom: 1rem; }
.contact-aside p { margin-bottom: 1.6rem; }
.contact-aside .cta-row { margin-top: 1rem; }

/* ============ FOOTER ============ */
.site-footer {
  background: var(--army-deep);
  color: var(--bone);
  padding: clamp(3.5rem, 7vw, 5.5rem) 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: clamp(2rem, 4vw, 4rem);
  padding-bottom: 3rem;
  border-bottom: 1px solid color-mix(in srgb, var(--bone) 18%, transparent);
}
.footer-grid h3 {
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  color: var(--sand);
  margin-bottom: 1.2rem;
}
.footer-grid li { margin-bottom: 0.65rem; }
.footer-grid a {
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.footer-grid a:hover { border-color: var(--sand); }
.footer-brand .logo { font-size: 1.4rem; }
.footer-brand p { margin-top: 1rem; max-width: 34ch; font-size: 0.92rem; color: color-mix(in srgb, var(--bone) 80%, var(--sand)); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding-top: 1.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--bone) 65%, var(--moss));
}

/* ============ SCROLL REVEAL ============ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
  .grid-3, .work-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; }
  .split--rev > :first-child { order: 0; }
}

@media (max-width: 820px) {
  /* Mobile: remove the CALL/TEXT top banner entirely */
  .topbar { display: none; }
  /* Mobile: header logo shows just "SLATEROC" (footer keeps full name) */
  .site-header .logo span { display: none; }

  .nav-toggle { display: block; }
  .nav {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--bone);
    border-bottom: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
    padding: 0 var(--pad);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
  }
  .nav.is-open { max-height: 560px; }
  .nav__link { padding: 16px 0; border-bottom: 1px solid color-mix(in srgb, var(--ink) 8%, transparent); }
  .nav .btn { margin: 16px 0 22px; text-align: center; }
}

@media (max-width: 640px) {
  .grid-3, .grid-2, .work-grid, .form, .stats { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cap-list { columns: 1; }
  .topbar__inner { justify-content: center; }
  .topbar__tag { display: none; }
}