/* ============================================================
   Alpine Cleaning Company — spec preview
   Design system + editorial layout
   ============================================================ */

:root {
  /* brand */
  --pine:        #12463c;
  --pine-deep:   #0c3129;
  --pine-ink:    #082019;
  --cream:       #f4f1ea;
  --cream-warm:  #ece7db;
  --paper:       #fbfaf6;
  --teal:        #43b79e;
  --teal-bright: #5fd4b8;
  --teal-dark:   #2a8f79;
  --sky:         #d9ede8;

  --ink:      #14201c;
  --ink-soft: #3c4b46;
  --muted:    #6a7a74;
  --line:     rgba(18, 70, 60, 0.14);
  --line-lt:  rgba(255, 255, 255, 0.16);

  /* type */
  --serif: Georgia, "Times New Roman", "Iowan Old Style", "Palatino Linotype", serif;
  --sans:  -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* fluid scale */
  --step--1: clamp(0.82rem, 0.79rem + 0.14vw, 0.9rem);
  --step-0:  clamp(1rem, 0.95rem + 0.22vw, 1.12rem);
  --step-1:  clamp(1.18rem, 1.08rem + 0.42vw, 1.45rem);
  --step-2:  clamp(1.42rem, 1.26rem + 0.72vw, 2rem);
  --step-3:  clamp(1.72rem, 1.42rem + 1.28vw, 3rem);
  --step-4:  clamp(2rem, 1.5rem + 2.2vw, 4.4rem);
  --step-5:  clamp(1.95rem, 1.15rem + 3.4vw, 5.6rem);

  /* space */
  --gutter: clamp(1.5rem, 5vw, 5rem);
  --sec-y:  clamp(3.5rem, 7vw, 6.5rem);
  --maxw:   1220px;

  --radius:   18px;
  --radius-lg: 26px;
  --shadow:   0 24px 60px -28px rgba(8, 32, 25, 0.45);
  --shadow-sm: 0 12px 30px -18px rgba(8, 32, 25, 0.4);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 {
  font-family: var(--serif); font-weight: 600; letter-spacing: -0.015em;
  overflow-wrap: break-word; word-break: break-word;
}
p { overflow-wrap: break-word; }
strong { font-weight: 700; }

/* grid/flex children must be allowed to shrink below their content's
   intrinsic min-content width, or a long serif heading blows the track
   past the viewport (the mobile clipping bug). */
.hero-inner > *, .about-grid > *, .why-grid > *, .contact-grid > *,
.services-grid > *, .why-cards > *, .footer-grid > *, .header-inner > * {
  min-width: 0;
}

::selection { background: var(--teal); color: #04140f; }

.skip-link {
  position: absolute; left: 12px; top: -60px;
  background: var(--pine); color: #fff; padding: 10px 16px;
  border-radius: 10px; z-index: 200; transition: top 0.2s;
}
.skip-link:focus { top: 12px; }

:focus-visible {
  outline: 3px solid var(--teal-dark);
  outline-offset: 3px;
  border-radius: 6px;
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  --btn-bg: var(--pine);
  --btn-fg: #fff;
  display: inline-flex; align-items: center; gap: 0.55em;
  background: var(--btn-bg); color: var(--btn-fg);
  font-family: var(--sans); font-weight: 650; font-size: var(--step--1);
  letter-spacing: 0.01em;
  padding: 0.85em 1.5em;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  position: relative;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease),
              background 0.3s var(--ease), color 0.3s var(--ease);
  will-change: transform;
}
.btn:hover { transform: translateY(-3px); box-shadow: 0 16px 30px -14px rgba(8,32,25,0.55); }
.btn:active { transform: translateY(-1px); }
.btn-lg { font-size: var(--step-0); padding: 1em 1.9em; }
.btn-sm { padding: 0.62em 1.05em; }
.btn-ghost {
  --btn-bg: transparent; --btn-fg: var(--pine);
  border-color: var(--line);
}
.btn-ghost:hover { --btn-bg: var(--pine); --btn-fg: #fff; border-color: var(--pine); }
.btn-ic { display: inline-flex; }

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease),
              backdrop-filter 0.4s var(--ease), border-color 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(251, 250, 246, 0.82);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom-color: var(--line);
  box-shadow: 0 10px 30px -22px rgba(8,32,25,0.5);
}
.header-inner {
  display: flex; align-items: center; gap: 1.5rem;
  padding-block: 0.85rem;
}
.brand { display: inline-flex; align-items: center; gap: 0.7rem; color: var(--pine); }
.brand-mark { color: var(--pine); display: inline-flex; transition: transform 0.5s var(--ease); }
.brand:hover .brand-mark { transform: rotate(-6deg) scale(1.05); }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name {
  font-family: var(--serif); font-size: 1.35rem; font-weight: 700;
  letter-spacing: 0.01em; color: var(--pine);
}
.brand-sub {
  font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.28em;
  color: var(--muted); margin-top: 3px;
}
.site-nav { display: none; margin-left: auto; gap: 2rem; }
.site-nav a {
  font-size: var(--step--1); font-weight: 550; color: var(--ink-soft);
  position: relative; padding-block: 4px;
}
.site-nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--teal-dark); transition: width 0.3s var(--ease);
}
.site-nav a:hover { color: var(--pine); }
.site-nav a:hover::after { width: 100%; }
.header-cta { margin-left: auto; }
.site-nav + .header-cta { margin-left: 0; }

@media (min-width: 900px) {
  .site-nav { display: flex; }
  .header-cta { margin-left: 0; }
}
@media (max-width: 560px) {
  .header-cta span:last-child { display: none; }
  .header-cta { padding: 0.6em; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  color: #eaf4f0;
  padding-top: clamp(3.25rem, 7vw, 5.5rem);
  padding-bottom: clamp(5rem, 12vw, 9rem);
  overflow: hidden;
  isolation: isolate;
}
.hero-bg {
  position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(125% 85% at 12% -8%, #21675a 0%, var(--pine) 40%, var(--pine-deep) 76%, var(--pine-ink) 100%);
}
.hero-glow {
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 45% at 82% 22%, rgba(95, 212, 184, 0.16), transparent 70%);
  pointer-events: none;
}
.hero-topo {
  position: absolute; inset: 0; opacity: 0.5;
  background-image:
    repeating-radial-gradient(circle at 78% 18%, transparent 0 28px, rgba(95, 212, 184, 0.08) 28px 29px);
  mask-image: linear-gradient(to bottom, #000 40%, transparent 92%);
  -webkit-mask-image: linear-gradient(to bottom, #000 40%, transparent 92%);
}
.hero-topo.alt {
  opacity: 0.35;
  background-image:
    repeating-radial-gradient(circle at 20% 90%, transparent 0 30px, rgba(95, 212, 184, 0.09) 30px 31px);
}
.hero-range {
  position: absolute; left: 0; right: 0; bottom: -1px; width: 100%;
  height: clamp(110px, 13vw, 190px); z-index: -1;
}
.hero-range .range-far  { fill: rgba(15, 58, 48, 0.55); }
.hero-range .range-mid  { fill: rgba(9, 40, 33, 0.72); }
.hero-range .range-near { fill: rgba(5, 22, 18, 0.9); }
.hero-range .range-snow { fill: rgba(217, 237, 232, 0.55); }

.hero-inner {
  display: grid; gap: clamp(2rem, 4vw, 3.5rem);
  grid-template-columns: 1fr;
  align-items: center;
  position: relative;
}
@media (min-width: 940px) {
  .hero-inner { grid-template-columns: 1.35fr 0.9fr; align-items: start; }
  .hero-card { margin-top: 3.2rem; }
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.6em;
  font-family: var(--sans); font-size: var(--step--1);
  text-transform: uppercase; letter-spacing: 0.22em; font-weight: 600;
  color: var(--teal-bright);
}
.eyebrow-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--teal-bright);
  box-shadow: 0 0 0 4px rgba(95,212,184,0.22);
}
.hero-title {
  font-size: var(--step-5);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin-top: 1.1rem;
  color: #fff;
  max-width: 20ch;
  text-wrap: balance;
  overflow-wrap: break-word;
  word-break: normal;
  hyphens: none;
}
/* the intentional line break only applies on the wide 2-col hero */
.br-lg { display: none; }
@media (min-width: 940px) {
  .hero-title { line-height: 1.02; max-width: 16ch; }
  .br-lg { display: inline; }
}
.hero-lede {
  font-size: var(--step-1);
  line-height: 1.55;
  color: #cfe4dd;
  max-width: 34ch;
  margin-top: 1.4rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2rem; }
.hero .btn { --btn-bg: var(--teal); --btn-fg: #04140f; }
.hero .btn:hover { --btn-bg: var(--teal-bright); }
.hero .btn-ghost { --btn-bg: transparent; --btn-fg: #eaf4f0; border-color: var(--line-lt); }
.hero .btn-ghost:hover { --btn-bg: rgba(255,255,255,0.1); --btn-fg: #fff; border-color: rgba(255,255,255,0.4); }

.hero-badges {
  list-style: none; padding: 0; margin-top: 2.4rem;
  display: flex; flex-wrap: wrap; gap: 0.6rem 1.4rem;
  font-size: var(--step--1); color: #bcd6ce;
}
.hero-badges li { display: flex; align-items: center; gap: 0.5em; }
.hero-badges li + li::before {
  content: ""; width: 5px; height: 5px; border-radius: 50%;
  background: var(--teal); margin-right: 0.9rem; margin-left: -0.8rem; opacity: 0.7;
}
.hero-badges strong { color: var(--teal-bright); }

/* hero card */
.hero-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--line-lt);
  border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 3vw, 2.2rem);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}
.hero-card-kicker {
  font-size: var(--step--1); text-transform: uppercase; letter-spacing: 0.2em;
  font-weight: 600; color: var(--teal-bright); margin-bottom: 1.4rem;
}
.hero-stats { display: grid; gap: 1.3rem; }
.stat { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 0.9rem; }
.stat-num {
  font-family: var(--serif); font-size: clamp(2.1rem, 4vw, 2.7rem); font-weight: 700;
  color: #fff; line-height: 1; min-width: 2.4ch;
}
.stat-label { font-size: var(--step--1); color: #c6ddd5; line-height: 1.35; }
.hero-card-link {
  display: inline-flex; align-items: center; gap: 0.5em;
  margin-top: 1.8rem; padding-top: 1.4rem;
  border-top: 1px solid var(--line-lt);
  width: 100%;
  font-weight: 650; color: var(--teal-bright); font-size: var(--step-0);
}
.hero-card-link .arrow { transition: transform 0.3s var(--ease); }
.hero-card-link:hover .arrow { transform: translateX(6px); }

/* ============================================================
   Marquee strip
   ============================================================ */
.strip {
  background: var(--pine-ink);
  color: var(--cream);
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.strip-track {
  display: flex; align-items: center; gap: 2.2rem;
  white-space: nowrap; padding-block: 0.95rem;
  font-family: var(--serif); font-style: italic; font-size: var(--step-1);
  color: #cfe4dd;
  width: max-content;
  animation: marquee 26s linear infinite;
}
.strip-track .sep { color: var(--teal); font-style: normal; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================================
   About
   ============================================================ */
.section-eyebrow {
  font-family: var(--sans); font-size: var(--step--1);
  text-transform: uppercase; letter-spacing: 0.22em; font-weight: 700;
  color: var(--teal-dark);
  margin-bottom: 1rem;
}
.section-eyebrow.light { color: var(--teal-bright); }
.section-title {
  font-size: var(--step-3);
  line-height: 1.14;
  color: var(--pine);
  max-width: 20ch;
  text-wrap: balance;
}
.section-title.light { color: #fff; }

.about { padding-block: var(--sec-y); background: var(--paper); }
.about-grid {
  display: grid; gap: clamp(2rem, 5vw, 4.5rem);
  grid-template-columns: 1fr;
  align-items: start;
}
@media (min-width: 900px) {
  .about-grid { grid-template-columns: 0.85fr 1.15fr; }
}
.about-figure { margin-top: 1.5rem; }
.figure-panel {
  background:
    radial-gradient(130% 120% at 100% 0%, #1a5a4d 0%, var(--pine) 40%, var(--pine-deep) 100%);
  border: 1px solid rgba(95, 212, 184, 0.18);
  border-radius: var(--radius-lg);
  padding: clamp(1.9rem, 4vw, 2.9rem);
  display: flex; flex-direction: column; gap: 0.55rem;
  box-shadow: var(--shadow);
  position: relative; overflow: hidden;
}
.figure-panel::after {
  content: ""; position: absolute; inset: 0;
  background: repeating-radial-gradient(circle at 92% 8%, transparent 0 26px, rgba(95,212,184,0.1) 26px 27px);
  mask-image: linear-gradient(120deg, transparent 42%, #000);
  -webkit-mask-image: linear-gradient(120deg, transparent 42%, #000);
}
.figure-line {
  display: flex; align-items: center; gap: 0.85rem;
  position: relative; z-index: 1;
}
.figure-tick {
  flex: none; width: 22px; height: 3px; border-radius: 3px;
  background: var(--teal-bright); opacity: 0.9;
}
.figure-big {
  font-family: var(--serif); font-size: clamp(2.1rem, 5.4vw, 3.3rem);
  font-weight: 700; line-height: 1.05; color: #fff;
}
.figure-foot {
  position: relative; z-index: 1;
  margin-top: 0.9rem; padding-top: 1.1rem;
  border-top: 1px solid rgba(255,255,255,0.14);
  font-size: var(--step--1); letter-spacing: 0.02em;
  color: #b7d2ca;
}

.about-nudge {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  margin-top: 1.1rem;
  padding: 1.1rem 1.4rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
}
.about-nudge:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
  border-color: rgba(18, 70, 60, 0.28);
}
.about-nudge-copy { display: flex; flex-direction: column; gap: 0.15rem; }
.about-nudge-k {
  font-size: var(--step--1); text-transform: uppercase; letter-spacing: 0.16em;
  font-weight: 700; color: var(--teal-dark);
}
.about-nudge-v { font-family: var(--serif); font-size: var(--step-1); font-weight: 700; color: var(--pine); }
.about-nudge-arrow {
  flex: none; color: var(--teal-dark); font-size: var(--step-1);
  transition: transform 0.3s var(--ease);
}
.about-nudge:hover .about-nudge-arrow { transform: translateX(5px); }

.about-body > p { color: var(--ink-soft); margin-top: 1.2rem; max-width: 58ch; }
.about-body .section-title { margin-bottom: 0.4rem; }
.about-points { list-style: none; padding: 0; margin-top: 2.2rem; display: grid; gap: 1.1rem; }
.about-points li {
  display: grid; grid-template-columns: auto 1fr; gap: 1rem; align-items: start;
  padding-top: 1.1rem; border-top: 1px solid var(--line);
}
.point-k {
  font-family: var(--serif); font-weight: 700; color: var(--teal-dark);
  font-size: var(--step-1);
}
.point-t { color: var(--ink-soft); font-size: var(--step-0); }
.point-t strong { color: var(--ink); }

/* ============================================================
   Services
   ============================================================ */
.services {
  padding-block: var(--sec-y);
  background: var(--pine);
  color: #dcece7;
  position: relative;
}
.services-head {
  margin-bottom: clamp(2.2rem, 4vw, 3.4rem);
  padding-top: clamp(1.4rem, 3vw, 2.2rem);
  border-top: 1px solid rgba(255,255,255,0.14);
  display: grid; gap: 1.2rem;
  grid-template-columns: 1fr;
}
.services-head .section-title { max-width: 16ch; }
@media (min-width: 900px) {
  .services-head {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: end;
    gap: clamp(2rem, 5vw, 4.5rem);
  }
  .services-head-aside { padding-bottom: 0.35rem; }
}
.services-intro { color: #b7d2ca; margin-top: 0; font-size: var(--step-1); line-height: 1.55; max-width: 42ch; }

.services-grid {
  display: grid; gap: 1.2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 680px)  { .services-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) {
  .services-grid { grid-template-columns: 1.12fr 0.88fr; align-items: stretch; }
  .svc-feature { grid-column: 1; grid-row: 1 / span 3; }
}

.svc {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 2rem);
  transition: transform 0.4s var(--ease), background 0.4s var(--ease), border-color 0.4s var(--ease);
  position: relative; overflow: hidden;
}
.svc::before {
  content: ""; position: absolute; left: 0; top: 0; height: 100%; width: 3px;
  background: var(--teal); transform: scaleY(0); transform-origin: top;
  transition: transform 0.4s var(--ease);
}
.svc:hover {
  transform: translateY(-6px);
  background: rgba(255,255,255,0.08);
  border-color: rgba(95,212,184,0.4);
}
.svc:hover::before { transform: scaleY(1); }
.svc-index {
  font-family: var(--serif); font-size: 0.95rem; font-weight: 700;
  color: var(--teal-bright); letter-spacing: 0.1em;
}
.svc-title {
  font-size: var(--step-2); color: #fff; margin-top: 0.6rem; line-height: 1.15;
}
.svc-desc { color: #b7d2ca; margin-top: 0.8rem; font-size: var(--step-0); }
.svc-feature {
  background: linear-gradient(160deg, rgba(95,212,184,0.16), rgba(255,255,255,0.04));
  border-color: rgba(95,212,184,0.35);
  display: flex; flex-direction: column;
}
.svc-feature .svc-title { font-size: var(--step-3); }
.svc-list {
  list-style: none; padding: 0; margin-top: auto; padding-top: 1.4rem;
  border-top: 1px solid rgba(255,255,255,0.14);
  display: grid; gap: 0.7rem;
}
.svc-list li {
  display: flex; gap: 0.6em; align-items: baseline; color: #c8e2db; font-size: var(--step--1);
}
.svc-list li::before {
  content: "✦"; color: var(--teal-bright); font-size: 0.8em; flex: none;
}

.services-cta {
  margin-top: clamp(2.4rem, 5vw, 3.5rem);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 1.4rem;
  padding-top: clamp(2rem, 4vw, 2.8rem);
  border-top: 1px solid rgba(255,255,255,0.14);
}
.services-cta p { font-family: var(--serif); font-size: var(--step-2); color: #fff; max-width: 26ch; line-height: 1.25; }
.services .btn { --btn-bg: var(--teal); --btn-fg: #04140f; }
.services .btn:hover { --btn-bg: var(--teal-bright); }

/* ============================================================
   Why
   ============================================================ */
.why { padding-block: var(--sec-y); background: var(--cream); }
.why-grid {
  display: grid; gap: clamp(2rem, 4vw, 3.5rem);
  grid-template-columns: 1fr;
  align-items: start;
}
@media (min-width: 940px) {
  .why-grid { grid-template-columns: 0.9fr 1.3fr; }
  .why-intro { position: sticky; top: 100px; }
}
.why-intro > p { color: var(--ink-soft); margin-top: 1.1rem; max-width: 40ch; }
.text-link {
  display: inline-flex; align-items: center; gap: 0.5em;
  margin-top: 1.6rem; font-weight: 650; color: var(--teal-dark);
  border-bottom: 2px solid transparent; padding-bottom: 2px;
}
.text-link .arrow { transition: transform 0.3s var(--ease); }
.text-link:hover { border-bottom-color: var(--teal-dark); }
.text-link:hover .arrow { transform: translateX(6px); }

.why-cards { display: grid; gap: 1.1rem; grid-template-columns: 1fr; }
@media (min-width: 620px) { .why-cards { grid-template-columns: 1fr 1fr; } }
.why-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 1.9rem);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.why-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-sm); }
.why-num {
  font-family: var(--serif); font-size: 2.6rem; font-weight: 700;
  color: var(--teal-dark); line-height: 1; display: block; margin-bottom: 0.6rem;
}
.why-ic {
  display: inline-flex; color: var(--pine);
  background: var(--sky); border-radius: 12px; padding: 0.55rem; margin-bottom: 0.9rem;
}
.why-card h3 { font-size: var(--step-1); color: var(--pine); line-height: 1.2; }
.why-card p { color: var(--ink-soft); margin-top: 0.5rem; font-size: var(--step--1); }

/* ============================================================
   Contact
   ============================================================ */
.contact {
  position: relative; overflow: hidden; isolation: isolate;
  padding-block: var(--sec-y);
  color: #eaf4f0;
  background: radial-gradient(120% 90% at 85% 100%, #1c5f51 0%, var(--pine) 45%, var(--pine-deep) 100%);
}
.contact-bg { position: absolute; inset: 0; z-index: -1; }
.contact-grid {
  display: grid; gap: clamp(2rem, 4vw, 3.5rem);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1.1fr 0.9fr; } }
.contact-lede { color: #cfe4dd; margin-top: 1.2rem; font-size: var(--step-1); line-height: 1.55; max-width: 40ch; }
.contact-actions { margin-top: 2rem; }
.contact .btn { --btn-bg: var(--teal); --btn-fg: #04140f; }
.contact .btn:hover { --btn-bg: var(--teal-bright); }

.contact-panel {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--line-lt);
  border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 3vw, 2.2rem);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.contact-list { list-style: none; padding: 0; display: grid; gap: 1.3rem; }
.contact-list li { display: grid; gap: 0.2rem; padding-bottom: 1.3rem; border-bottom: 1px solid var(--line-lt); }
.contact-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.cl-label { font-size: var(--step--1); text-transform: uppercase; letter-spacing: 0.18em; color: var(--teal-bright); font-weight: 600; }
.cl-value { font-size: var(--step-1); color: #fff; font-family: var(--serif); }
a.cl-value { transition: color 0.25s; }
a.cl-value:hover { color: var(--teal-bright); }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--pine-ink); color: #b7ccc5;
  padding-top: clamp(3rem, 5vw, 4rem);
  padding-bottom: 2rem;
}
.footer-grid {
  display: grid; gap: 2.2rem;
  grid-template-columns: 1fr;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.6fr 1fr 1fr; } }
.brand-mark.small { color: var(--teal); margin-bottom: 0.8rem; }
.footer-name { font-family: var(--serif); font-size: var(--step-1); color: #fff; font-weight: 700; }
.footer-tag { margin-top: 0.5rem; max-width: 34ch; font-size: var(--step--1); }
.footer-nav { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-nav a, .footer-contact a, .footer-contact span { font-size: var(--step--1); color: #b7ccc5; }
.footer-nav a { transition: color 0.25s; width: fit-content; }
.footer-nav a:hover { color: var(--teal-bright); }
.footer-contact { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-contact a { font-family: var(--serif); font-size: var(--step-1); color: #fff; }
.footer-base {
  display: flex; flex-wrap: wrap; gap: 0.6rem 1.5rem; justify-content: space-between;
  padding-top: 1.6rem; font-size: var(--step--1); color: #7f9891;
}

/* spec footer (mandatory) */
.spec-footer {
  background: #04120d;
  color: #7f9891;
  text-align: center;
  font-size: 0.8rem;
  line-height: 1.6;
  padding: 1.6rem var(--gutter);
}
.spec-footer a { color: var(--teal-bright); text-decoration: underline; }

/* ============================================================
   Reveal animation
   ============================================================ */
.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
  will-change: opacity, transform;
}
.reveal.in { opacity: 1; transform: none; }
/* stagger children within a shared container */
.hero-copy .reveal:nth-child(1) { transition-delay: 0.05s; }
.hero-copy .reveal:nth-child(2) { transition-delay: 0.14s; }
.hero-copy .reveal:nth-child(3) { transition-delay: 0.23s; }
.hero-copy .reveal:nth-child(4) { transition-delay: 0.32s; }
.hero-copy .reveal:nth-child(5) { transition-delay: 0.41s; }
.hero-card { transition-delay: 0.3s; }

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

/* no-JS fallback: content fully visible */
.no-js .reveal { opacity: 1; transform: none; }