/* =====================================================================
   IRON PEAK LANDSCAPING — core stylesheet
   Theme: near-black ground, metallic steel, forest-olive accent.
   Signature motif: topographic contour lines (survey / elevation map).
   ===================================================================== */

/* ----------  TOKENS  ---------- */
:root {
  /* ground + panels */
  --ink:        #0b0e0c;
  --ink-2:      #0f1310;
  --panel:      #131814;
  --panel-2:    #171d18;
  --hairline:   rgba(194, 200, 195, 0.12);
  --hairline-2: rgba(194, 200, 195, 0.06);

  /* metallic steel (used as a gradient for headings + the mark) */
  --steel-hi:   #eef1ee;
  --steel:      #c2c8c3;
  --steel-lo:   #828b84;

  /* forest-olive accent (from the logo's trees + "LANDSCAPING") */
  --olive:        #7e9142;
  --olive-bright: #9bb14e;
  --olive-deep:   #54632c;
  --olive-glow:   rgba(155, 177, 78, 0.16);

  /* text */
  --bone:  #e7eae5;
  --ash:   #9aa39c;
  --ash-2: #6d756e;

  /* type */
  --display: "Oswald", "Arial Narrow", sans-serif;
  --body:    "Inter", system-ui, -apple-system, sans-serif;
  --mono:    "Space Mono", ui-monospace, "Courier New", monospace;

  /* scale + motion */
  --maxw: 1240px;
  --gutter: clamp(20px, 5vw, 64px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 4px;
}

/* ----------  RESET  ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--body);
  background: var(--ink);
  color: var(--bone);
  line-height: 1.6;
  font-size: 17px;
  letter-spacing: 0.005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; padding: 0; }
:focus-visible { outline: 2px solid var(--olive-bright); outline-offset: 3px; border-radius: 2px; }

/* ----------  TYPE  ---------- */
.display, h1, h2, h3 {
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}
h1 { font-size: clamp(2.6rem, 7vw, 5.6rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.7rem); }

.steel-text {
  background: linear-gradient(176deg, var(--steel-hi) 0%, var(--steel) 38%, var(--steel-lo) 78%, var(--steel-hi) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--olive-bright);
  display: inline-flex; align-items: center; gap: 0.7em;
}
.eyebrow::before {
  content: ""; width: 28px; height: 1px;
  background: linear-gradient(90deg, var(--olive), transparent);
}
.eyebrow.center::after {
  content: ""; width: 28px; height: 1px;
  background: linear-gradient(270deg, var(--olive), transparent);
}

.lead { font-size: clamp(1.05rem, 1.6vw, 1.3rem); color: var(--ash); max-width: 60ch; }
.muted { color: var(--ash); }

/* ----------  LAYOUT  ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
section { position: relative; }
.section { padding-block: clamp(72px, 11vw, 140px); }
.section--tight { padding-block: clamp(48px, 7vw, 84px); }
.section-head { max-width: 64ch; margin-bottom: clamp(36px, 5vw, 64px); }
.section-head h2 { margin-top: 14px; }
.section-head .lead { margin-top: 18px; }
.center { text-align: center; }
.center .lead { margin-inline: auto; }
.center .section-head { margin-inline: auto; }

/* topographic contour divider (the signature motif) */
.contour-rule {
  height: 1px; border: 0; width: 100%;
  background: var(--hairline);
  position: relative;
}
.topo-band {
  position: absolute; inset: 0;
  background-image: var(--topo);
  background-size: 760px auto;
  opacity: 0.5; pointer-events: none;
  -webkit-mask-image: radial-gradient(120% 100% at 50% 0%, #000 30%, transparent 75%);
          mask-image: radial-gradient(120% 100% at 50% 0%, #000 30%, transparent 75%);
}

/* ----------  BUTTONS  ---------- */
.btn {
  --bg: var(--olive);
  display: inline-flex; align-items: center; gap: 0.6em;
  font-family: var(--display); text-transform: uppercase;
  font-weight: 600; letter-spacing: 0.05em; font-size: 0.98rem;
  padding: 0.92em 1.6em; border-radius: var(--radius);
  background: var(--bg); color: #0c0f0a;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s;
  box-shadow: 0 1px 0 rgba(255,255,255,0.15) inset, 0 10px 30px -12px rgba(126,145,66,0.6);
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); background: var(--olive-bright); box-shadow: 0 1px 0 rgba(255,255,255,0.2) inset, 0 18px 38px -14px rgba(155,177,78,0.8); }
.btn .arrow { transition: transform 0.25s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

.btn--ghost {
  background: transparent; color: var(--bone);
  border: 1px solid var(--hairline);
  box-shadow: none;
}
.btn--ghost:hover { background: rgba(194,200,195,0.05); border-color: var(--olive); color: var(--bone); }

.btn--steel {
  background: linear-gradient(180deg, var(--steel-hi), var(--steel-lo));
  color: #0c0f0a;
}
.btn--steel:hover { background: linear-gradient(180deg, #fff, var(--steel)); }

.textlink {
  display: inline-flex; align-items: center; gap: 0.5em;
  font-family: var(--mono); font-size: 0.82rem; letter-spacing: 0.06em;
  color: var(--olive-bright); border-bottom: 1px solid transparent;
  padding-bottom: 2px; transition: border-color 0.2s, gap 0.2s;
}
.textlink:hover { border-color: var(--olive); gap: 0.8em; }

/* ----------  HEADER / NAV  ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  padding-block: 14px;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(8, 11, 9, 0.82);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--hairline);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand .mark { width: 42px; height: 42px; flex: none; }
.brand .wordmark { font-family: var(--display); font-weight: 700; text-transform: uppercase; line-height: 0.92; }
.brand .wordmark b { display: block; font-size: 1.12rem; letter-spacing: 0.02em; }
.brand .wordmark span { display: block; font-size: 0.58rem; letter-spacing: 0.42em; color: var(--olive-bright); font-weight: 500; }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  font-family: var(--display); text-transform: uppercase; font-weight: 500;
  letter-spacing: 0.06em; font-size: 0.92rem; color: var(--ash);
  padding: 8px 14px; border-radius: var(--radius); position: relative;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--bone); }
.nav-links a.active { color: var(--bone); }
.nav-links a.active::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 2px;
  background: var(--olive); border-radius: 2px;
}
.nav-cta { margin-left: 8px; padding: 0.6em 1.1em; font-size: 0.86rem; }

.nav-toggle { display: none; width: 44px; height: 44px; position: relative; }
.nav-toggle span { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--bone); transition: transform 0.3s var(--ease), opacity 0.2s; }
.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 27px; }
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ----------  HERO  ---------- */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  padding-top: 120px; padding-bottom: 80px;
  overflow: hidden;
}
.hero__sky {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(120% 80% at 50% -10%, #1a221b 0%, transparent 55%),
    radial-gradient(80% 60% at 80% 10%, rgba(126,145,66,0.10) 0%, transparent 60%),
    linear-gradient(180deg, #0c100d 0%, var(--ink) 60%, #080a08 100%);
}
.hero__topo { position: absolute; inset: 0; z-index: 1; background-image: var(--topo); background-size: 920px auto; opacity: 0.28; -webkit-mask-image: linear-gradient(180deg, transparent, #000 30%, #000 60%, transparent 92%); mask-image: linear-gradient(180deg, transparent, #000 30%, #000 60%, transparent 92%); }
.hero__ridge { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; pointer-events: none; }
.hero__ridge svg { width: 100%; height: auto; display: block; }
.hero .wrap { position: relative; z-index: 5; }
.hero__inner { max-width: 880px; }
.hero h1 { margin: 18px 0 0; }
.hero h1 .l2 { display: block; }
.hero__sub { margin-top: 26px; max-width: 54ch; font-size: clamp(1.05rem, 1.7vw, 1.32rem); color: var(--ash); }
.hero__cta { margin-top: 38px; display: flex; flex-wrap: wrap; gap: 14px; }
.hero__stats { margin-top: 64px; display: flex; flex-wrap: wrap; gap: clamp(24px, 5vw, 64px); border-top: 1px solid var(--hairline); padding-top: 28px; }
.stat .n { font-family: var(--display); font-weight: 700; font-size: clamp(2rem, 4vw, 3rem); line-height: 1; }
.stat .k { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ash-2); margin-top: 8px; }

/* scroll cue */
.scroll-cue { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); z-index: 6; font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.3em; color: var(--ash-2); text-transform: uppercase; display: flex; flex-direction: column; align-items: center; gap: 8px; }
.scroll-cue .line { width: 1px; height: 40px; background: linear-gradient(var(--olive), transparent); animation: cue 2.4s var(--ease) infinite; transform-origin: top; }
@keyframes cue { 0%,100% { transform: scaleY(0.3); opacity: 0.4; } 50% { transform: scaleY(1); opacity: 1; } }

/* ----------  STAT / TRUST STRIP  ---------- */
.strip { border-block: 1px solid var(--hairline); background: var(--ink-2); }
.strip__row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 40px; padding-block: 22px; }
.strip__row .item { font-family: var(--display); text-transform: uppercase; letter-spacing: 0.04em; color: var(--ash); font-size: 0.95rem; display: flex; align-items: center; gap: 10px; }
.strip__row .item svg { color: var(--olive-bright); flex: none; }

/* ----------  SERVICE CARDS  ---------- */
.grid { display: grid; gap: clamp(16px, 2vw, 22px); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  position: relative; background: var(--panel);
  border: 1px solid var(--hairline); border-radius: var(--radius);
  padding: clamp(22px, 2.4vw, 34px);
  overflow: hidden; transition: border-color 0.3s, transform 0.3s var(--ease), background 0.3s;
}
.card::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: var(--topo); background-size: 520px auto;
  opacity: 0; transition: opacity 0.4s;
  -webkit-mask-image: radial-gradient(80% 80% at 100% 0%, #000, transparent 70%);
          mask-image: radial-gradient(80% 80% at 100% 0%, #000, transparent 70%);
}
.card:hover { border-color: rgba(155,177,78,0.4); transform: translateY(-4px); background: var(--panel-2); }
.card:hover::before { opacity: 0.5; }
.card .idx { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.18em; color: var(--ash-2); }
.card .ico { width: 46px; height: 46px; margin: 18px 0 16px; color: var(--olive-bright); }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--ash); font-size: 0.98rem; }
.card .card-link { margin-top: 18px; }
.card--feature { display: flex; flex-direction: column; }

/* service detail (services page) */
.svc {
  display: grid; grid-template-columns: 64px 1fr; gap: 22px; align-items: start;
  padding: clamp(26px, 3vw, 40px);
  background: var(--panel); border: 1px solid var(--hairline); border-radius: var(--radius);
  transition: border-color 0.3s, background 0.3s;
}
.svc:hover { border-color: rgba(155,177,78,0.35); background: var(--panel-2); }
.svc .ico { width: 52px; height: 52px; color: var(--olive-bright); }
.svc h3 { margin-bottom: 12px; }
.svc ul.ticks { margin-top: 16px; display: grid; gap: 8px; }
.svc ul.ticks li { position: relative; padding-left: 24px; color: var(--ash); font-size: 0.95rem; }
.svc ul.ticks li::before { content: ""; position: absolute; left: 0; top: 9px; width: 12px; height: 7px; border-left: 2px solid var(--olive); border-bottom: 2px solid var(--olive); transform: rotate(-45deg); }

/* ----------  SPLIT / STORY  ---------- */
.split { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.split--reverse .split__media { order: 2; }
.split__body h2 { margin: 14px 0 20px; }
.split__body p + p { margin-top: 16px; }
.split__media { position: relative; }

.media-frame {
  position: relative; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--hairline); background: var(--panel);
  aspect-ratio: 4 / 3;
}
.media-frame img { width: 100%; height: 100%; object-fit: cover; }
.media-frame .coord { position: absolute; left: 14px; bottom: 12px; font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.15em; color: var(--steel-hi); background: rgba(8,11,9,0.6); padding: 5px 9px; border-radius: 3px; backdrop-filter: blur(4px); }

/* placeholder image (auto-replaced when a real photo is dropped in) */
.ph {
  width: 100%; height: 100%; min-height: 220px;
  display: grid; place-content: center; gap: 8px; text-align: center;
  background:
    linear-gradient(135deg, rgba(20,25,21,0) 0%, rgba(126,145,66,0.08) 100%),
    var(--topo) center / 420px auto,
    linear-gradient(160deg, #161c17, #0e120f);
  color: var(--ash-2);
}
.ph svg { width: 40px; height: 40px; margin: 0 auto; color: var(--olive); opacity: 0.7; }
.ph .ph-t { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; }
.ph .ph-s { font-size: 0.74rem; color: var(--ash-2); max-width: 26ch; margin-inline: auto; }

/* values list */
.values { display: grid; gap: 2px; border: 1px solid var(--hairline); border-radius: var(--radius); overflow: hidden; }
.values li { padding: clamp(20px, 2.4vw, 30px); background: var(--panel); display: grid; grid-template-columns: auto 1fr; gap: 20px; align-items: start; transition: background 0.3s; }
.values li:hover { background: var(--panel-2); }
.values .v-n { font-family: var(--mono); font-size: 0.8rem; color: var(--olive-bright); letter-spacing: 0.1em; padding-top: 4px; }
.values h3 { margin-bottom: 8px; }
.values p { color: var(--ash); font-size: 0.96rem; }

/* ----------  PORTFOLIO  ---------- */
.filterbar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.filterbar button {
  font-family: var(--display); text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.86rem;
  padding: 0.55em 1.1em; border-radius: 999px; border: 1px solid var(--hairline); color: var(--ash);
  transition: all 0.2s;
}
.filterbar button:hover { color: var(--bone); border-color: var(--olive); }
.filterbar button.active { background: var(--olive); color: #0c0f0a; border-color: var(--olive); }

.gallery { columns: 3; column-gap: clamp(14px, 1.6vw, 20px); }
.gallery .tile { break-inside: avoid; margin-bottom: clamp(14px, 1.6vw, 20px); position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--hairline); cursor: pointer; background: var(--panel); }
.gallery .tile img { width: 100%; height: auto; display: block; transition: transform 0.6s var(--ease); }
.gallery .tile:hover img { transform: scale(1.05); }
.gallery .tile .meta { position: absolute; inset: auto 0 0 0; padding: 40px 16px 14px; background: linear-gradient(transparent, rgba(8,11,9,0.92)); transform: translateY(8px); opacity: 0; transition: opacity 0.3s, transform 0.3s; }
.gallery .tile:hover .meta { opacity: 1; transform: translateY(0); }
.gallery .tile .meta .t { font-family: var(--display); text-transform: uppercase; font-size: 1.02rem; }
.gallery .tile .meta .c { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.1em; color: var(--olive-bright); margin-top: 3px; }
.gallery .tile .tag { position: absolute; top: 12px; left: 12px; font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--steel-hi); background: rgba(8,11,9,0.55); border: 1px solid var(--hairline); padding: 4px 8px; border-radius: 3px; backdrop-filter: blur(4px); }
.gallery .tile .ph { min-height: 240px; }
.gallery .tile.h-tall .ph { min-height: 340px; }
.gallery .tile.h-short .ph { min-height: 180px; }

/* lightbox */
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(6,8,6,0.94); display: none; align-items: center; justify-content: center; padding: 24px; backdrop-filter: blur(6px); }
.lightbox.open { display: flex; }
.lightbox img { max-width: min(1100px, 92vw); max-height: 86vh; border-radius: var(--radius); border: 1px solid var(--hairline); }
.lightbox .lb-close { position: absolute; top: 20px; right: 24px; width: 46px; height: 46px; border: 1px solid var(--hairline); border-radius: 50%; color: var(--bone); font-size: 1.4rem; display: grid; place-content: center; }
.lightbox .lb-close:hover { border-color: var(--olive); }
.lightbox .lb-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 52px; height: 52px; border: 1px solid var(--hairline); border-radius: 50%; display: grid; place-content: center; color: var(--bone); }
.lightbox .lb-prev { left: 24px; } .lightbox .lb-next { right: 24px; }
.lightbox .lb-nav:hover { border-color: var(--olive); }
.lightbox .lb-cap { position: absolute; bottom: 22px; left: 0; right: 0; text-align: center; font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.08em; color: var(--ash); }

/* ----------  TESTIMONIALS  ---------- */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.quote { background: var(--panel); border: 1px solid var(--hairline); border-radius: var(--radius); padding: clamp(24px, 2.6vw, 34px); position: relative; }
.quote .mark { font-family: var(--display); font-size: 3.4rem; line-height: 0.6; color: var(--olive); opacity: 0.5; }
.quote p { margin-top: 10px; color: var(--bone); font-size: 1.02rem; }
.quote .by { margin-top: 20px; display: flex; align-items: center; gap: 12px; border-top: 1px solid var(--hairline); padding-top: 16px; }
.quote .by .av { width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg, var(--olive), var(--olive-deep)); display: grid; place-content: center; font-family: var(--display); color: #0c0f0a; font-size: 1rem; flex: none; }
.quote .by .who { font-family: var(--display); text-transform: uppercase; letter-spacing: 0.03em; font-size: 0.96rem; }
.quote .by .loc { font-family: var(--mono); font-size: 0.66rem; color: var(--ash-2); letter-spacing: 0.08em; }
.stars { color: var(--olive-bright); letter-spacing: 2px; font-size: 0.9rem; margin-top: 4px; }

/* ----------  PROCESS  ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--hairline); border-radius: var(--radius); overflow: hidden; }
.step { padding: clamp(24px, 2.6vw, 36px); border-right: 1px solid var(--hairline); position: relative; background: var(--panel); transition: background 0.3s; }
.step:last-child { border-right: 0; }
.step:hover { background: var(--panel-2); }
.step .s-n { font-family: var(--display); font-weight: 700; font-size: 2.4rem; color: transparent; -webkit-text-stroke: 1px var(--olive); }
.step h3 { margin: 14px 0 8px; font-size: 1.2rem; }
.step p { color: var(--ash); font-size: 0.92rem; }

/* ----------  CTA BANNER  ---------- */
.cta-banner { position: relative; overflow: hidden; background: linear-gradient(180deg, #10150f, #0a0d0a); border-block: 1px solid var(--hairline); }
.cta-banner__topo { position: absolute; inset: 0; background-image: var(--topo); background-size: 760px auto; opacity: 0.3; -webkit-mask-image: radial-gradient(100% 120% at 50% 50%, #000, transparent 75%); mask-image: radial-gradient(100% 120% at 50% 50%, #000, transparent 75%); }
.cta-banner .inner { position: relative; z-index: 2; text-align: center; }
.cta-banner h2 { margin: 16px auto 0; max-width: 18ch; }
.cta-banner p { margin: 18px auto 0; }
.cta-banner .btns { margin-top: 32px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ----------  CONTACT / FORM  ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 0.85fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.field { margin-bottom: 18px; }
.field label { display: block; font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ash); margin-bottom: 8px; }
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--body); font-size: 1rem; color: var(--bone);
  background: var(--ink-2); border: 1px solid var(--hairline); border-radius: var(--radius);
  padding: 0.85em 1em; transition: border-color 0.2s, background 0.2s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--olive); background: #0d110e; }
.field textarea { resize: vertical; min-height: 130px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-note { font-size: 0.8rem; color: var(--ash-2); margin-top: 4px; }
.form-msg { margin-top: 14px; padding: 14px 16px; border-radius: var(--radius); font-size: 0.92rem; display: none; }
.form-msg.ok { display: block; background: var(--olive-glow); border: 1px solid var(--olive); color: var(--bone); }

.info-card { background: var(--panel); border: 1px solid var(--hairline); border-radius: var(--radius); padding: clamp(24px, 3vw, 36px); }
.info-row { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--hairline-2); }
.info-row:last-child { border-bottom: 0; }
.info-row .ico { width: 38px; height: 38px; flex: none; color: var(--olive-bright); border: 1px solid var(--hairline); border-radius: var(--radius); display: grid; place-content: center; }
.info-row .k { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ash-2); }
.info-row .val { font-size: 1.02rem; color: var(--bone); margin-top: 2px; }
.info-row a.val:hover { color: var(--olive-bright); }

/* page hero (interior pages) */
.page-hero { position: relative; padding-top: 160px; padding-bottom: clamp(40px, 6vw, 72px); overflow: hidden; }
.page-hero__bg { position: absolute; inset: 0; z-index: 0; background: radial-gradient(110% 90% at 50% -20%, #161d16 0%, transparent 55%), var(--ink); }
.page-hero__topo { position: absolute; inset: 0; z-index: 1; background-image: var(--topo); background-size: 820px auto; opacity: 0.22; -webkit-mask-image: linear-gradient(180deg, #000, transparent); mask-image: linear-gradient(180deg, #000, transparent); }
.page-hero .wrap { position: relative; z-index: 3; }
.page-hero h1 { margin-top: 16px; font-size: clamp(2.4rem, 6vw, 4.6rem); }
.page-hero .lead { margin-top: 18px; }
.crumbs { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ash-2); }
.crumbs a:hover { color: var(--olive-bright); }
.crumbs span { color: var(--olive-bright); }

/* areas list */
.areas { display: flex; flex-wrap: wrap; gap: 10px; }
.areas .pill { font-family: var(--display); text-transform: uppercase; letter-spacing: 0.04em; font-size: 0.9rem; color: var(--ash); border: 1px solid var(--hairline); border-radius: 999px; padding: 0.5em 1.05em; transition: all 0.2s; }
.areas .pill:hover { color: var(--bone); border-color: var(--olive); }

/* faq */
.faq { border: 1px solid var(--hairline); border-radius: var(--radius); overflow: hidden; }
.faq details { border-bottom: 1px solid var(--hairline); background: var(--panel); }
.faq details:last-child { border-bottom: 0; }
.faq summary { list-style: none; cursor: pointer; padding: clamp(18px, 2.2vw, 26px); font-family: var(--display); text-transform: uppercase; letter-spacing: 0.02em; font-size: 1.08rem; display: flex; justify-content: space-between; align-items: center; gap: 16px; transition: background 0.2s; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { background: var(--panel-2); }
.faq summary .plus { flex: none; width: 22px; height: 22px; position: relative; }
.faq summary .plus::before, .faq summary .plus::after { content: ""; position: absolute; background: var(--olive-bright); transition: transform 0.25s; }
.faq summary .plus::before { left: 0; right: 0; top: 10px; height: 2px; }
.faq summary .plus::after { top: 0; bottom: 0; left: 10px; width: 2px; }
.faq details[open] summary .plus::after { transform: scaleY(0); }
.faq .ans { padding: 0 clamp(18px, 2.2vw, 26px) clamp(22px, 2.4vw, 28px); color: var(--ash); }

/* ----------  FOOTER  ---------- */
.site-footer { border-top: 1px solid var(--hairline); background: #080b08; position: relative; overflow: hidden; }
.site-footer__topo { position: absolute; inset: 0; background-image: var(--topo); background-size: 900px auto; opacity: 0.16; -webkit-mask-image: radial-gradient(120% 130% at 50% 120%, #000, transparent 70%); mask-image: radial-gradient(120% 130% at 50% 120%, #000, transparent 70%); }
.footer-top { position: relative; z-index: 2; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-block: clamp(48px, 6vw, 80px); }
.footer-brand .brand { margin-bottom: 18px; }
.footer-brand p { color: var(--ash); font-size: 0.94rem; max-width: 34ch; }
.footer-col h4 { font-family: var(--display); text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.82rem; color: var(--ash-2); margin-bottom: 16px; }
.footer-col a, .footer-col li { display: block; color: var(--ash); font-size: 0.95rem; padding: 5px 0; transition: color 0.2s; }
.footer-col a:hover { color: var(--olive-bright); }
.socials { display: flex; gap: 10px; margin-top: 20px; }
.socials a { width: 42px; height: 42px; border: 1px solid var(--hairline); border-radius: var(--radius); display: grid; place-content: center; color: var(--ash); transition: all 0.25s; }
.socials a:hover { color: #0c0f0a; background: var(--olive); border-color: var(--olive); transform: translateY(-2px); }
.footer-bottom { position: relative; z-index: 2; border-top: 1px solid var(--hairline); padding-block: 22px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; align-items: center; }
.footer-bottom p, .footer-bottom a { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.06em; color: var(--ash-2); }
.footer-bottom a:hover { color: var(--olive-bright); }

/* ----------  REVEAL ANIMATION  ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: 0.08s; }
.reveal[data-d="2"] { transition-delay: 0.16s; }
.reveal[data-d="3"] { transition-delay: 0.24s; }
.reveal[data-d="4"] { transition-delay: 0.32s; }

/* ----------  RESPONSIVE  ---------- */
@media (max-width: 1080px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .step:nth-child(2) { border-right: 0; }
  .step:nth-child(1), .step:nth-child(2) { border-bottom: 1px solid var(--hairline); }
}
@media (max-width: 900px) {
  .nav-links { position: fixed; inset: 0 0 0 auto; width: min(82vw, 340px); flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 4px; background: #0c100d; border-left: 1px solid var(--hairline); padding: 96px 22px 40px; transform: translateX(100%); transition: transform 0.4s var(--ease); z-index: 90; }
  body.nav-open .nav-links { transform: none; }
  .nav-links a { padding: 14px 12px; font-size: 1.1rem; border-bottom: 1px solid var(--hairline-2); }
  .nav-links a.active::after { display: none; }
  .nav-cta { margin: 16px 0 0; justify-content: center; }
  .nav-toggle { display: block; z-index: 95; }
  body.nav-open::after { content: ""; position: fixed; inset: 0; background: rgba(6,8,6,0.6); z-index: 80; }
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .quotes { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 32px; }
  .split--reverse .split__media { order: 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .gallery { columns: 2; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .grid--3, .grid--4, .grid--2 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .step { border-right: 0; border-bottom: 1px solid var(--hairline); }
  .step:last-child { border-bottom: 0; }
  .svc { grid-template-columns: 1fr; gap: 14px; }
  .field-row { grid-template-columns: 1fr; }
  .gallery { columns: 1; }
  .footer-top { grid-template-columns: 1fr; }
  .hero__stats { gap: 22px 36px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}