/* ============================================================
   SK SOLUTIONS — Structural Engineering Consultancy
   Design system: "Blueprint & Spec-Sheet"
   Navy structure + signal amber + engineering grid
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  /* Structure */
  --navy-900: #001d3d;
  --navy-800: #003d7a;
  --navy-700: #004a99;
  --navy-600: #0066cc;

  /* Building accent (from logo) */
  --primary-blue: #003da5;
  --accent-gray: #4d4d4d;

  /* Signal & depth */
  --steel-500: #1a5fa0;
  --steel-400: #3d7fb5;
  --steel-200: #b7d0e0;

  /* Signal amber (site-safety accent) */
  --amber-500: #e8951c;
  --amber-600: #cc7d0d;
  --amber-050: #fdf3e2;

  /* Concrete neutrals */
  --white: #ffffff;
  --concrete-050: #f7f8fa;
  --concrete-100: #f1f3f6;
  --concrete-200: #e5e9ef;
  --line: #cdd6e0;
  --line-soft: #e2e8f0;

  /* Ink */
  --ink: #10233a;
  --ink-soft: #4d6076;
  --ink-faint: #7c8da0;

  /* Type */
  --font-display: 'Archivo', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;

  /* Layout */
  --wrap: 1200px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 4px;

  --shadow-sm: 0 1px 2px rgba(10, 32, 54, 0.08);
  --shadow-md: 0 12px 30px -12px rgba(10, 32, 54, 0.22);
  --shadow-lg: 0 30px 60px -24px rgba(10, 32, 54, 0.35);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { list-style: none; padding: 0; }

/* ---------- Type scale ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.05; font-weight: 800; letter-spacing: -0.01em; }
.display {
  font-size: clamp(2.6rem, 6.4vw, 5.4rem);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.02em;
}
h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); }

/* Spec label — the signature mono eyebrow */
.spec {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--steel-500);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}
.spec::before {
  content: "";
  width: 26px; height: 1px;
  background: var(--amber-500);
  display: inline-block;
}
.spec--light { color: var(--steel-200); }
.spec--light::before { background: var(--amber-500); }

/* ---------- Layout helpers ---------- */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(64px, 9vw, 120px); }
.section--tight { padding-block: clamp(48px, 6vw, 80px); }
.lede { font-size: clamp(1.05rem, 1.6vw, 1.3rem); color: var(--ink-soft); max-width: 60ch; }

/* Blueprint grid backdrop */
.grid-bg {
  background-color: var(--navy-800);
  background-image:
    linear-gradient(rgba(127, 168, 201, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(127, 168, 201, 0.09) 1px, transparent 1px);
  background-size: 46px 46px;
}
.hatch {
  background-color: var(--concrete-100);
  background-image:
    linear-gradient(rgba(20,58,94,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20,58,94,0.05) 1px, transparent 1px);
  background-size: 46px 46px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 700; font-size: 0.95rem;
  letter-spacing: 0.01em;
  padding: 0.9rem 1.5rem;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  transition: transform 0.18s var(--ease), background 0.18s var(--ease), box-shadow 0.18s var(--ease), color 0.18s var(--ease);
  line-height: 1;
}
.btn svg { width: 18px; height: 18px; }
.btn--amber { background: var(--amber-500); color: var(--navy-900); }
.btn--amber:hover { background: var(--amber-600); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--navy { background: var(--navy-800); color: var(--white); }
.btn--navy:hover { background: var(--navy-700); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--ghost { background: transparent; color: var(--white); border-color: rgba(183,207,224,0.4); }
.btn--ghost:hover { border-color: var(--amber-500); color: var(--amber-500); transform: translateY(-2px); }
.btn--outline { background: transparent; color: var(--navy-800); border-color: var(--line); }
.btn--outline:hover { border-color: var(--navy-800); transform: translateY(-2px); }
.btn--wa { background: #25d366; color: #06331a; }
.btn--wa:hover { background: #1eb955; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--lg { padding: 1.05rem 1.9rem; font-size: 1rem; }
.btn--block { width: 100%; justify-content: center; }

/* ============================================================
   HEADER
   ============================================================ */
/* ============================================================
   FOOTER
   ============================================================ */
/* ============================================================
   REUSABLE PAGE HEADER (inner pages)
   ============================================================ */
.page-head { position: relative; color: var(--white); overflow: hidden; }
.page-head .wrap { position: relative; z-index: 2; padding-block: clamp(60px, 9vw, 110px); }
.page-head h1 { font-size: clamp(2.3rem, 5.5vw, 4rem); max-width: 16ch; }
.page-head .lede { color: var(--steel-200); margin-top: 1.25rem; }
.breadcrumb { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; color: var(--steel-400); text-transform: uppercase; margin-bottom: 1.5rem; }
.breadcrumb a:hover { color: var(--amber-500); }

/* ---------- Cards / catalog ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
@media (max-width: 900px) { .svc-grid { grid-template-columns: 1fr; } }

.svc-card {
  background: var(--white); border: 1px solid var(--line-soft);
  border-radius: var(--radius); padding: 2rem 1.75rem 1.9rem;
  position: relative; transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
  display: flex; flex-direction: column;
}
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--steel-200); }
.svc-card__code { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em; color: var(--amber-600); margin-bottom: 1.2rem; }
.svc-card__icon {
  width: 52px; height: 52px; border-radius: var(--radius);
  background: var(--navy-800); color: var(--amber-500);
  display: grid; place-items: center; margin-bottom: 1.2rem;
}
.svc-card__icon svg { width: 26px; height: 26px; }
.svc-card h3 { color: var(--navy-800); margin-bottom: 0.6rem; }
.svc-card p { color: var(--ink-soft); font-size: 0.95rem; margin-bottom: 1.1rem; }
.svc-card ul { margin-bottom: 1.4rem; }
.svc-card li { font-size: 0.88rem; color: var(--ink-soft); padding: 0.32rem 0 0.32rem 1.3rem; position: relative; border-bottom: 1px dashed var(--line-soft); }
.svc-card li:last-child { border-bottom: 0; }
.svc-card li::before { content: ""; position: absolute; left: 0; top: 0.85em; width: 8px; height: 8px; border: 1.5px solid var(--amber-500); }
.svc-card__foot { margin-top: auto; }
.svc-card__link { font-family: var(--font-display); font-weight: 700; font-size: 0.9rem; color: var(--navy-800); display: inline-flex; align-items: center; gap: 0.4rem; }
.svc-card__link svg { width: 16px; transition: transform 0.2s var(--ease); }
.svc-card:hover .svc-card__link svg { transform: translateX(4px); }

/* ---------- Value / feature strip ---------- */
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.values .value { padding: 1.6rem 1.4rem; border-right: 1px solid var(--line); background: var(--white); }
.values .value:last-child { border-right: 0; }
.value__num { font-family: var(--font-mono); font-size: 0.7rem; color: var(--amber-600); letter-spacing: 0.1em; }
.value h4 { font-family: var(--font-display); font-size: 1.05rem; color: var(--navy-800); margin: 0.5rem 0 0.35rem; }
.value p { font-size: 0.85rem; color: var(--ink-soft); }
@media (max-width: 820px) { .values { grid-template-columns: 1fr 1fr; } .values .value:nth-child(2) { border-right: 0; } .values .value:nth-child(1), .values .value:nth-child(2) { border-bottom: 1px solid var(--line); } }
@media (max-width: 480px) { .values { grid-template-columns: 1fr; } .values .value { border-right: 0; border-bottom: 1px solid var(--line); } .values .value:last-child { border-bottom: 0; } }

/* ---------- Feature list (why choose) ---------- */
.feat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.4rem 2.5rem; }
@media (max-width: 700px) { .feat-grid { grid-template-columns: 1fr; } }
.feat { display: flex; gap: 1.1rem; align-items: flex-start; }
.feat__ic { flex: none; width: 46px; height: 46px; border-radius: var(--radius); background: var(--amber-050); color: var(--amber-600); display: grid; place-items: center; border: 1px solid #f2dcb4; }
.feat__ic svg { width: 22px; height: 22px; }
.feat h4 { font-size: 1.1rem; color: var(--navy-800); margin-bottom: 0.3rem; }
.feat p { color: var(--ink-soft); font-size: 0.94rem; }

/* ---------- Process (numbered sequence) ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr 1fr; gap: 2rem 1.5rem; } }
@media (max-width: 460px) { .steps { grid-template-columns: 1fr; } }
.step { position: relative; padding-right: 1.5rem; }
.step__n { font-family: var(--font-mono); font-size: 0.78rem; color: var(--amber-500); letter-spacing: 0.1em; }
.step__bar { height: 3px; background: rgba(255,255,255,0.15); margin: 0.9rem 0 1.1rem; position: relative; }
.step__bar::after { content: ""; position: absolute; left: 0; top: 0; height: 100%; width: 34%; background: var(--amber-500); }
.step h4 { color: var(--white); font-size: 1.15rem; margin-bottom: 0.5rem; }
.step p { color: var(--steel-200); font-size: 0.9rem; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; }
.cta-band .wrap { position: relative; z-index: 2; text-align: center; padding-block: clamp(56px, 8vw, 96px); }
.cta-band h2 { color: var(--white); max-width: 20ch; margin: 0.8rem auto 1.2rem; }
.cta-band .lede { color: var(--steel-200); margin: 0 auto 2rem; text-align: center; }
.cta-actions { display: flex; gap: 0.9rem; justify-content: center; flex-wrap: wrap; }

/* ---------- Split / band ---------- */
.band { background: var(--navy-800); color: var(--white); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
@media (max-width: 850px) { .split { grid-template-columns: 1fr; } }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
@media (max-width: 700px) { .stats { grid-template-columns: 1fr 1fr; gap: 2rem 1rem; } }
.stat__num { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.4rem, 5vw, 3.4rem); color: var(--amber-500); line-height: 1; letter-spacing: -0.02em; }
.stat__label { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--steel-200); margin-top: 0.5rem; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  * { animation: none !important; }
}

/* ---------- Focus ---------- */
:focus-visible { outline: 3px solid var(--amber-500); outline-offset: 2px; border-radius: 2px; }

/* ---------- Utility ---------- */
.tac { text-align: center; }
.mt-s { margin-top: 1rem; } .mt-m { margin-top: 1.75rem; } .mt-l { margin-top: 2.5rem; }
.eyebrow-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.section-head { max-width: 62ch; margin-bottom: 2.75rem; }
.section-head h2 { color: var(--navy-800); margin: 0.9rem 0 0.9rem; }
.section-head--light h2 { color: var(--white); }
.pill { display: inline-flex; align-items: center; gap: 0.4rem; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--navy-700); background: var(--amber-050); border: 1px solid #f2dcb4; padding: 0.3rem 0.7rem; border-radius: 100px; }

/* ============================================================
   FORMS (booking + contact)
   ============================================================ */
.form-layout { display: grid; grid-template-columns: 1.5fr 1fr; gap: clamp(2rem, 4vw, 3.5rem); align-items: start; }
@media (max-width: 900px) { .form-layout { grid-template-columns: 1fr; } }

.form-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.5rem, 3vw, 2.5rem); box-shadow: var(--shadow-sm); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem 1.25rem; }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field--full { grid-column: 1 / -1; }
.field label { font-family: var(--font-display); font-weight: 600; font-size: 0.85rem; color: var(--navy-800); }
.field label .req { color: var(--amber-600); }
.field input, .field select, .field textarea {
  font-family: var(--font-body); font-size: 0.95rem; color: var(--ink);
  padding: 0.75rem 0.85rem; border: 1.5px solid var(--line); border-radius: var(--radius);
  background: var(--concrete-050); transition: border-color 0.15s var(--ease), background 0.15s var(--ease), box-shadow 0.15s var(--ease);
  width: 100%;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--steel-500); background: var(--white); box-shadow: 0 0 0 3px rgba(44,110,155,0.12); }
.field--err input, .field--err select, .field--err textarea { border-color: #d64545; background: #fdf3f3; }
.field__err { color: #c02626; font-size: 0.78rem; font-weight: 500; }
.form-actions { display: flex; gap: 0.8rem; flex-wrap: wrap; margin-top: 1.6rem; }
.form-note { font-size: 0.82rem; color: var(--ink-soft); margin-top: 1rem; }
.form-status { margin-top: 1rem; font-size: 0.9rem; font-weight: 600; font-family: var(--font-display); }
.form-status--ok { color: #1a7f4b; }
.form-status--err { color: #c02626; }

.success-panel { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(2rem, 4vw, 3rem); text-align: center; box-shadow: var(--shadow-sm); }
.success-panel .check { width: 64px; height: 64px; border-radius: 50%; background: #e6f6ec; color: #1a7f4b; display: grid; place-items: center; margin: 0 auto 1.25rem; }
.success-panel .check svg { width: 32px; height: 32px; }
.success-panel h3 { color: var(--navy-800); margin-bottom: 0.6rem; }
.success-panel p { color: var(--ink-soft); max-width: 44ch; margin: 0 auto 1.5rem; }

/* Booking sidebar */
.book-aside { display: flex; flex-direction: column; gap: 1.1rem; }
.aside-card { background: var(--navy-800); color: var(--steel-200); border-radius: var(--radius); padding: 1.6rem 1.5rem; }
.aside-card h4 { color: var(--white); font-family: var(--font-mono); font-weight: 500; font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 1rem; }
.aside-row { display: flex; gap: 0.8rem; padding: 0.6rem 0; border-bottom: 1px solid rgba(127,168,201,0.14); }
.aside-row:last-child { border-bottom: 0; }
.aside-row svg { width: 20px; height: 20px; color: var(--amber-500); flex: none; margin-top: 2px; }
.aside-row b { color: var(--white); display: block; font-family: var(--font-display); font-size: 0.9rem; }
.aside-row span { font-size: 0.86rem; }
.aside-row a { color: var(--steel-200); } .aside-row a:hover { color: var(--amber-500); }
.aside-card--amber { background: var(--amber-050); color: var(--ink-soft); border: 1px solid #f2dcb4; }
.aside-card--amber h4 { color: var(--navy-800); }
.aside-steps { counter-reset: s; }
.aside-steps li { position: relative; padding: 0.45rem 0 0.45rem 2rem; font-size: 0.88rem; color: var(--ink-soft); }
.aside-steps li::before { counter-increment: s; content: counter(s); position: absolute; left: 0; top: 0.4rem; width: 22px; height: 22px; background: var(--navy-800); color: var(--white); font-family: var(--font-mono); font-size: 0.72rem; display: grid; place-items: center; border-radius: 3px; }

/* Contact info blocks */
.contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
@media (max-width: 980px) { .contact-cards[style] { grid-template-columns: 1fr 1fr !important; } }
@media (max-width: 780px) { .contact-cards { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .contact-cards[style] { grid-template-columns: 1fr !important; } }
.contact-card { border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 1.75rem; background: var(--white); }
.contact-card .ic { width: 46px; height: 46px; border-radius: var(--radius); background: var(--navy-800); color: var(--amber-500); display: grid; place-items: center; margin-bottom: 1rem; }
.contact-card .ic svg { width: 22px; height: 22px; }
.contact-card h4 { color: var(--navy-800); font-size: 1.05rem; margin-bottom: 0.4rem; }
.contact-card p, .contact-card a { color: var(--ink-soft); font-size: 0.94rem; }
.contact-card a:hover { color: var(--amber-600); }
.map-wrap { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.map-wrap iframe { display: block; width: 100%; height: 420px; border: 0; filter: grayscale(0.2) contrast(1.05); }

/* Detailed service section (services page) */
.svc-detail { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: start; padding-block: clamp(2.5rem, 5vw, 4rem); border-top: 1px solid var(--line-soft); }
.svc-detail:first-of-type { border-top: 0; }
@media (max-width: 820px) { .svc-detail { grid-template-columns: 1fr; gap: 1.5rem; } }
.svc-detail__code { font-family: var(--font-mono); font-size: 0.75rem; color: var(--amber-600); letter-spacing: 0.12em; }
.svc-detail h2 { color: var(--navy-800); font-size: clamp(1.7rem, 3vw, 2.4rem); margin: 0.6rem 0 1rem; }
.svc-detail p { color: var(--ink-soft); }
.spec-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem 1.25rem; margin-top: 0.5rem; }
@media (max-width: 500px) { .spec-list { grid-template-columns: 1fr; } }
.spec-list li { font-size: 0.9rem; color: var(--ink); padding: 0.7rem 0.9rem; background: var(--concrete-050); border: 1px solid var(--line-soft); border-left: 3px solid var(--amber-500); border-radius: 3px; }
.svc-detail__panel { background: var(--navy-800); border-radius: var(--radius); padding: 1.75rem; color: var(--steel-200); }
.svc-detail__panel h4 { color: var(--white); font-family: var(--font-mono); font-weight: 500; font-size: 0.76rem; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 1rem; }
.svc-detail__panel .row { display: flex; justify-content: space-between; gap: 1rem; padding: 0.6rem 0; border-bottom: 1px solid rgba(127,168,201,0.15); font-size: 0.9rem; }
.svc-detail__panel .row:last-child { border-bottom: 0; }
.svc-detail__panel .row b { color: var(--white); font-family: var(--font-display); }

/* Hero */
.hero { position: relative; color: var(--white); overflow: hidden; }
.hero .wrap { position: relative; z-index: 3; }
.hero__inner { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 3rem; align-items: center; padding-block: clamp(60px, 9vw, 120px); }
@media (max-width: 950px) { .hero__inner { grid-template-columns: 1fr; gap: 2.5rem; } }
.hero h1 { font-size: clamp(2.8rem, 7vw, 5.6rem); line-height: 0.95; letter-spacing: -0.025em; }
.hero h1 .amber { color: var(--amber-500); }
.hero .lede { color: var(--steel-200); margin: 1.5rem 0 2rem; }
.hero__actions { display: flex; gap: 0.9rem; flex-wrap: wrap; }
.hero__panel { background: rgba(11,34,54,0.55); border: 1px solid rgba(127,168,201,0.25); border-radius: var(--radius); padding: 1.75rem; backdrop-filter: blur(4px); }
.hero__panel .spec { margin-bottom: 1.1rem; }
.hero__panel .row { display: flex; align-items: center; gap: 0.9rem; padding: 0.75rem 0; border-bottom: 1px solid rgba(127,168,201,0.15); }
.hero__panel .row:last-child { border-bottom: 0; }
.hero__panel .row svg { width: 22px; height: 22px; color: var(--amber-500); flex: none; }
.hero__panel .row b { color: var(--white); font-family: var(--font-display); font-size: 0.98rem; display: block; }
.hero__panel .row span { font-size: 0.83rem; color: var(--steel-200); }
.hero__ribbon { position: absolute; inset: 0; z-index: 1; opacity: 0.5; }

/* Marquee ticker */
.ticker { background: var(--amber-500); color: var(--navy-900); overflow: hidden; border-block: 1px solid var(--amber-600); }
.ticker__track { display: flex; gap: 3rem; white-space: nowrap; padding: 0.7rem 0; font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 500; animation: ticker 32s linear infinite; }
.ticker__track span { display: inline-flex; align-items: center; gap: 0.6rem; }
.ticker__track span::before { content: "◆"; color: var(--navy-700); font-size: 0.6rem; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .ticker__track { animation: none; } }

/* Coverage list */
.cover-list { columns: 2; column-gap: 2rem; }
@media (max-width: 500px) { .cover-list { columns: 1; } }
.cover-list li { padding: 0.5rem 0 0.5rem 1.5rem; position: relative; color: var(--ink-soft); font-size: 0.94rem; break-inside: avoid; }
.cover-list li::before { content: ""; position: absolute; left: 0; top: 0.95em; width: 9px; height: 9px; background: var(--amber-500); transform: rotate(45deg); }

/* CTA inline (services page bottom etc) */
.mini-cta { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; background: var(--navy-800); color: var(--white); border-radius: var(--radius); padding: clamp(1.75rem, 4vw, 2.5rem); }
.mini-cta h3 { color: var(--white); }
.mini-cta p { color: var(--steel-200); font-size: 0.95rem; margin-top: 0.35rem; }
.mini-cta .actions { display: flex; gap: 0.8rem; flex-wrap: wrap; }

/* ============================================================
   IMAGERY + ENHANCED MOTION (v2)
   ============================================================ */

/* Generic media wrapper with hover zoom */
.media { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--navy-800); }
.media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.9s var(--ease); will-change: transform; }
.media:hover img { transform: scale(1.06); }
.media--tall { aspect-ratio: 4 / 5; }
.media--wide { aspect-ratio: 16 / 10; }
.media--band { aspect-ratio: 16 / 7; }
.media__tag { position: absolute; left: 14px; bottom: 14px; z-index: 2; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--white); background: rgba(10,32,54,0.7); backdrop-filter: blur(3px); padding: 0.35rem 0.7rem; border-radius: 3px; border: 1px solid rgba(232,149,28,0.4); }
.media__grad { position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(10,32,54,0) 40%, rgba(10,32,54,0.55) 100%); }

/* Image reveal (clip + scale) */
.img-reveal img { transform: scale(1.12); transition: transform 1.1s var(--ease), opacity 0.9s var(--ease); opacity: 0; }
.img-reveal.is-in img { transform: scale(1); opacity: 1; }

/* ---------- HERO with photo ---------- */
.hero { background: var(--navy-900); }
.hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; opacity: 0.42; transform: scale(1.05); will-change: transform; }
.hero__overlay {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(100deg, rgba(10,32,54,0.96) 0%, rgba(10,32,54,0.82) 42%, rgba(14,42,71,0.55) 100%),
    linear-gradient(0deg, rgba(10,32,54,0.9) 0%, rgba(10,32,54,0) 45%);
}
.hero__ribbon { z-index: 2; opacity: 0.4; }
@media (prefers-reduced-motion: no-preference) {
  .hero__bg { animation: kenburns 24s ease-in-out infinite alternate; }
}
@keyframes kenburns {
  from { transform: scale(1.05) translate(0, 0); }
  to   { transform: scale(1.14) translate(-1.5%, -1.5%); }
}

/* page-head can also carry a faint photo */
.page-head { background: var(--navy-800); }
.page-head__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; opacity: 0.22; }
.page-head__overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(14,42,71,0.92), rgba(14,42,71,0.55)); }

/* ---------- Service card media band ---------- */
.svc-card { padding-top: 0; overflow: hidden; }
.svc-card__media { position: relative; margin: 0 -1.75rem 1.4rem; aspect-ratio: 16 / 8; overflow: hidden; background: var(--navy-800); }
.svc-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease); }
.svc-card:hover .svc-card__media img { transform: scale(1.07); }
.svc-card__media .svc-card__icon { position: absolute; left: 1.75rem; bottom: -26px; margin: 0; z-index: 2; box-shadow: var(--shadow-md); }
.svc-card__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,32,54,0.05), rgba(10,32,54,0.35)); }
.svc-card__code { padding-top: 2.2rem; margin-bottom: 0.8rem; }
.svc-card > .svc-card__code:first-child { padding-top: 1.9rem; }

/* ---------- svc-detail media (services page) ---------- */
.svc-detail__col { display: flex; flex-direction: column; gap: 1.25rem; }
.svc-detail__media { aspect-ratio: 16 / 11; }

/* ---------- About media ---------- */
.about-media { position: relative; }
.about-media .media { box-shadow: var(--shadow-md); }
.about-media__badge {
  position: absolute; right: -14px; bottom: -14px; z-index: 3;
  background: var(--amber-500); color: var(--navy-900);
  padding: 1rem 1.2rem; border-radius: var(--radius);
  font-family: var(--font-display); font-weight: 800; line-height: 1; box-shadow: var(--shadow-md);
}
.about-media__badge b { display: block; font-size: 1.6rem; }
.about-media__badge span { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 500; }
@media (max-width: 850px) { .about-media { max-width: 480px; } }

/* ---------- Header scrolled ---------- */
.site-header { transition: box-shadow 0.25s var(--ease), background 0.25s var(--ease); }
.site-header.is-scrolled { box-shadow: 0 6px 24px -14px rgba(10,32,54,0.35); background: rgba(255,255,255,0.97); }

/* count-up doesn't need styles */

/* ============================================================
   PAGE TRANSITIONS & ENTRANCE ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

main {
  animation: fadeInUp 0.8s var(--ease) backwards;
}
main > * {
  animation-delay: 0.05s;
}

/* Header entrance */
.site-header {
  animation: fadeIn 0.5s var(--ease);
}

/* Hero parallax entrance */
.hero__inner > div:nth-child(1) {
  animation: fadeInUp 0.9s var(--ease) 0.1s backwards;
}
.hero__inner > div:nth-child(2) {
  animation: fadeInUp 0.9s var(--ease) 0.25s backwards;
}

/* Card stagger */
.svc-card {
  animation: fadeInUp 0.7s var(--ease) backwards;
}
.svc-grid > .svc-card:nth-child(1) { animation-delay: 0.2s; }
.svc-grid > .svc-card:nth-child(2) { animation-delay: 0.35s; }
.svc-grid > .svc-card:nth-child(3) { animation-delay: 0.5s; }

/* Section stagger */
.feat, .step {
  animation: fadeInUp 0.7s var(--ease) backwards;
}
.feat-grid > .feat:nth-child(1) { animation-delay: 0.15s; }
.feat-grid > .feat:nth-child(2) { animation-delay: 0.25s; }
.feat-grid > .feat:nth-child(3) { animation-delay: 0.35s; }
.feat-grid > .feat:nth-child(4) { animation-delay: 0.45s; }

.steps > .step:nth-child(1) { animation-delay: 0.1s; }
.steps > .step:nth-child(2) { animation-delay: 0.2s; }
.steps > .step:nth-child(3) { animation-delay: 0.3s; }
.steps > .step:nth-child(4) { animation-delay: 0.4s; }

/* Respect motion preference */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; }
}

/* ============================================================
   PROFESSIONAL ALIGNMENT & SPACING REFINEMENTS
   ============================================================ */

/* Hero alignment */
.hero__inner {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 4rem;
  align-items: center;
  padding-block: clamp(80px, 10vw, 140px);
}

.hero__inner > div:first-child {
  max-width: 580px;
}

.hero__inner > div:last-child {
  max-width: 480px;
}

/* Service cards grid alignment */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: stretch;
}

@media (max-width: 1100px) {
  .svc-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .svc-grid { grid-template-columns: 1fr; }
}

/* Service detail alignment */
.svc-detail {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: start;
  padding-block: 4rem;
  border-top: 1px solid var(--line-soft);
}

.svc-detail:first-of-type { border-top: 0; }

@media (max-width: 820px) {
  .svc-detail { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* Feature grid professional alignment */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem 3.5rem;
  align-items: start;
}

@media (max-width: 700px) {
  .feat-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* Process steps alignment */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

@media (max-width: 1000px) {
  .steps { grid-template-columns: repeat(2, 1fr); gap: 3rem 2rem; }
}

@media (max-width: 600px) {
  .steps { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* Split section alignment */
.split {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(3rem, 5vw, 5rem);
  align-items: start;
}

@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* Values grid centering */
.values {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (max-width: 820px) {
  .values { grid-template-columns: repeat(2, 1fr); }
  .values .value:nth-child(1), .values .value:nth-child(2) { border-bottom: 1px solid var(--line); }
  .values .value:nth-child(2) { border-right: 0; }
}

@media (max-width: 480px) {
  .values { grid-template-columns: 1fr; }
  .values .value { border-right: 0; border-bottom: 1px solid var(--line); }
  .values .value:last-child { border-bottom: 0; }
}

/* Stats alignment */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
}

@media (max-width: 900px) {
  .stats { grid-template-columns: repeat(2, 1fr); gap: 3rem 1.5rem; }
}

@media (max-width: 480px) {
  .stats { grid-template-columns: 1fr; gap: 2rem; }
}

/* Contact cards alignment */
.contact-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 900px) {
  .contact-cards { grid-template-columns: 1fr; }
}

/* Form layout refinement */
.form-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

@media (max-width: 1000px) {
  .form-layout { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* Improved spacing for sections */
.section {
  padding-block: clamp(72px, 10vw, 140px);
}

.section--tight {
  padding-block: clamp(48px, 6vw, 96px);
}

/* Text alignment for headings */
h1, h2 {
  text-align: left;
  line-height: 1.1;
}

/* Lede paragraph optimal width */
.lede {
  max-width: 62ch;
  line-height: 1.7;
}

/* Improved button alignment */
.cta-actions {
  display: flex;
  gap: 1.2rem;
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-top: 2rem;
}

@media (max-width: 600px) {
  .cta-actions { flex-direction: column; }
  .cta-actions .btn { width: 100%; }
}

/* Center text in CTA bands */
.cta-band .wrap {
  text-align: center;
}

.cta-band .cta-actions {
  justify-content: center;
}

/* Professional footer alignment */
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  padding-block: clamp(56px, 8vw, 80px);
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* Brand alignment in footer */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-brand p {
  line-height: 1.8;
  max-width: 35ch;
}

/* ============================================================
   ADDITIONS (per client brief) — v3
   ============================================================ */

/* CTA band sub-line (question + follow-up) */
.cta-band__sub { color: var(--white); font-family: var(--font-display); font-weight: 600; font-size: clamp(1.05rem, 2.4vw, 1.35rem); max-width: 40ch; margin: 0 auto 1rem; }

/* ---------- Why Choose Us (icon grid, strong emphasis) ---------- */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
@media (max-width: 900px) { .why-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .why-grid { grid-template-columns: 1fr; } }
.why-card { position: relative; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.75rem 1.6rem; box-shadow: var(--shadow-sm); transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease); overflow: hidden; }
.why-card::before { content: ""; position: absolute; left: 0; top: 0; width: 4px; height: 100%; background: var(--amber-500); transform: scaleY(0); transform-origin: top; transition: transform 0.3s var(--ease); }
.why-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--steel-200); }
.why-card:hover::before { transform: scaleY(1); }
.why-card__ic { width: 54px; height: 54px; border-radius: var(--radius); background: var(--navy-800); color: var(--amber-500); display: grid; place-items: center; margin-bottom: 1.1rem; }
.why-card__ic svg { width: 27px; height: 27px; }
.why-card h4 { color: var(--navy-800); font-size: 1.14rem; margin-bottom: 0.45rem; }
.why-card p { color: var(--ink-soft); font-size: 0.93rem; }

/* ---------- Trust badges strip ---------- */
.trust-strip { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.trust-badge { display: flex; align-items: center; gap: 0.9rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.9rem 1.25rem; box-shadow: var(--shadow-sm); min-width: 220px; }
.trust-badge__ic { width: 42px; height: 42px; flex: none; border-radius: var(--radius); background: var(--amber-050); color: var(--amber-600); border: 1px solid #f2dcb4; display: grid; place-items: center; }
.trust-badge__ic svg { width: 22px; height: 22px; }
.trust-badge b { display: block; font-family: var(--font-display); font-size: 0.95rem; color: var(--navy-800); }
.trust-badge span { font-size: 0.82rem; color: var(--ink-soft); }
.trust-badge__code { font-family: var(--font-mono); font-size: 0.82rem; color: var(--ink); letter-spacing: 0.02em; }

/* ---------- QR / emergency in contact ---------- */
.qr-box { display: flex; align-items: center; gap: 1rem; }
.qr-box img, .qr-box svg { width: 108px; height: 108px; flex: none; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 6px; }
.emergency-card { background: var(--amber-500); color: var(--navy-900); border-radius: var(--radius); padding: 1.6rem 1.5rem; }
.emergency-card h4 { color: var(--navy-900); font-family: var(--font-mono); font-weight: 500; font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 0.6rem; }
.emergency-card .num { font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; color: var(--navy-900); display: inline-block; }
.emergency-card p { color: rgba(0,29,61,0.8); font-size: 0.85rem; margin-top: 0.3rem; }

/* ============================================================
   WHITE TEXT ON DARK SECTIONS (per request)
   Small labels -> pure white; longer body/lede -> soft white so
   paragraphs stay comfortable to read on navy backgrounds.
   ============================================================ */
.spec--light,
.stat__label,
.breadcrumb { color: var(--white); }

.hero .lede,
.hero__panel .row span,
.page-head .lede,
.step p,
.cta-band .lede,
.mini-cta p,
.aside-card,
.aside-row a,
.svc-detail__panel { color: rgba(255, 255, 255, 0.87); }

/* ---------- Work / field gallery ---------- */
.work-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
@media (max-width: 800px) { .work-grid { grid-template-columns: 1fr; } }
.work-tile { margin: 0; }
.work-tile .media { aspect-ratio: 4 / 3; }
.work-tile figcaption { margin-top: 0.8rem; font-size: 0.88rem; color: var(--ink-soft); line-height: 1.5; }
.work-tile figcaption b { display: block; color: var(--navy-800); font-family: var(--font-display); font-size: 0.95rem; margin-bottom: 0.15rem; }