/* =====================================================================
   New Generation Plumbing — Design System
   Primary:   #0B4F4A  (Deep Teal)
   Secondary: #C8722D  (Copper)
   ===================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* Brand */
  --teal-950: #04231F;
  --teal-900: #06322F;
  --teal-800: #0B4F4A;
  --teal-700: #0F6660;
  --teal-600: #158178;
  --teal-100: #DCEBE8;
  --teal-50:  #F0F7F5;

  --copper-700: #8F4E17;
  --copper-600: #A85B1F;
  --copper-500: #B0621F;
  --copper-400: #C8722D;
  --copper-300: #E09A5B;
  --copper-100: #F6E5D5;

  /* Neutrals */
  --ink:        #12211F;
  --ink-soft:   #3D504D;
  --ink-muted:  #647774;
  --line:       #E2E8E6;
  --line-soft:  #EEF2F1;
  --sand:       #F5F1EA;
  --paper:      #FFFFFF;
  --shell:      #F7FAF9;

  /* Status */
  --danger: #B3261E;
  --ok: #1B7A4B;

  /* Type */
  --font-display: 'Plus Jakarta Sans', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;

  /* Space */
  --sp-1: 4px;  --sp-2: 8px;  --sp-3: 12px; --sp-4: 16px;
  --sp-5: 24px; --sp-6: 32px; --sp-7: 48px; --sp-8: 64px;
  --sp-9: 88px; --sp-10: 120px;

  /* Radius */
  --r-sm: 8px; --r-md: 14px; --r-lg: 20px; --r-xl: 28px; --r-pill: 999px;

  /* Elevation */
  --sh-xs: 0 1px 2px rgba(6,50,47,.06);
  --sh-sm: 0 2px 8px rgba(6,50,47,.07);
  --sh-md: 0 10px 30px rgba(6,50,47,.09);
  --sh-lg: 0 24px 60px rgba(6,50,47,.14);
  --sh-cta: 0 10px 26px rgba(168,91,31,.32);

  --wrap: 1200px;
  --header-h: 84px;
  --ease: cubic-bezier(.22,.68,.36,1);
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 16px);
}
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
ul, ol { padding: 0; list-style: none; }

/* ---------- 3. Typography ---------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--teal-950);
}
h1 { font-size: clamp(2.35rem, 5.2vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.7vw, 2.85rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.45rem); letter-spacing: -0.015em; }
h4 { font-size: 1.06rem; font-weight: 700; letter-spacing: -0.01em; }
p  { color: var(--ink-soft); }
strong { color: var(--teal-950); font-weight: 700; }

.lede { font-size: clamp(1.03rem, 1.5vw, 1.2rem); color: var(--ink-soft); line-height: 1.7; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-display);
  font-size: .74rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase;
  color: var(--copper-600);
}
.eyebrow::before {
  content: ""; width: 26px; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--copper-400), rgba(200,114,45,.15));
}
.eyebrow--center::before { display: none; }
.on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4 { color: #fff; }
.on-dark p, .on-dark .lede { color: rgba(255,255,255,.80); }
.on-dark strong { color: #fff; }
.on-dark .eyebrow { color: var(--copper-300); }
.on-dark .eyebrow::before { background: linear-gradient(90deg, var(--copper-300), rgba(224,154,91,.15)); }

/* ---------- 4. Layout ---------- */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 22px; }
.section { padding: clamp(56px, 8vw, var(--sp-10)) 0; }
.section--tight { padding: clamp(44px, 6vw, 80px) 0; }
.section--shell { background: var(--shell); }
.section--sand { background: var(--sand); }
.section--dark { background: var(--teal-900); position: relative; overflow: hidden; }
.sec-head { max-width: 720px; margin-bottom: clamp(32px, 4vw, 56px); }
.sec-head.center { margin-inline: auto; text-align: center; }
.sec-head h2 { margin: 14px 0 16px; }

.grid { display: grid; gap: clamp(16px, 2vw, 24px); }
.g-2 { grid-template-columns: repeat(2, 1fr); }
.g-3 { grid-template-columns: repeat(3, 1fr); }
.g-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 940px) { .g-3, .g-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .g-2, .g-3, .g-4 { grid-template-columns: 1fr; } }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--teal-800); color: #fff; padding: 12px 20px; border-radius: 0 0 var(--r-sm) 0;
}
.skip-link:focus { left: 0; }

:focus-visible { outline: 3px solid var(--copper-400); outline-offset: 3px; border-radius: 4px; }

/* ---------- 5. Buttons ----------
   Contrast-checked: every button's label colour differs strongly from its fill. */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-display);
  font-weight: 700; font-size: .97rem; letter-spacing: -0.01em;
  padding: 15px 28px; border-radius: var(--r-pill);
  border: 2px solid transparent; cursor: pointer; white-space: nowrap;
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), background-color .22s var(--ease), color .22s var(--ease), border-color .22s var(--ease);
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

/* Copper fill + white label */
.btn--primary { background: var(--copper-600); color: #FFFFFF; box-shadow: var(--sh-cta); }
.btn--primary:hover { background: var(--copper-700); color: #FFFFFF; box-shadow: 0 14px 34px rgba(143,78,23,.40); }

/* Deep teal fill + white label */
.btn--dark { background: var(--teal-800); color: #FFFFFF; box-shadow: var(--sh-sm); }
.btn--dark:hover { background: var(--teal-900); color: #FFFFFF; }

/* White fill + deep teal label */
.btn--light { background: #FFFFFF; color: var(--teal-800); box-shadow: var(--sh-sm); }
.btn--light:hover { background: var(--teal-50); color: var(--teal-900); }

/* Transparent + teal label/border (on light backgrounds) */
.btn--outline { background: transparent; color: var(--teal-800); border-color: rgba(11,79,74,.30); }
.btn--outline:hover { background: var(--teal-800); color: #FFFFFF; border-color: var(--teal-800); }

/* Transparent + white label/border (on dark backgrounds) */
.btn--ghost { background: transparent; color: #FFFFFF; border-color: rgba(255,255,255,.45); }
.btn--ghost:hover { background: #FFFFFF; color: var(--teal-900); border-color: #FFFFFF; }

.btn--lg { padding: 18px 34px; font-size: 1.03rem; }
.btn--sm { padding: 11px 20px; font-size: .88rem; }
.btn--block { display: flex; width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }
.btn-row.center { justify-content: center; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 700; font-size: .93rem;
  color: var(--copper-600);
}
.link-arrow svg { width: 15px; height: 15px; transition: transform .22s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- 6. Header ---------- */
.topbar {
  background: var(--teal-950); color: rgba(255,255,255,.86);
  font-size: .82rem; letter-spacing: .01em;
}
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 18px; height: 40px; }
.topbar-list { display: flex; align-items: center; gap: 22px; }
.topbar-list li { display: flex; align-items: center; gap: 7px; }
.topbar-list svg { width: 14px; height: 14px; color: var(--copper-300); flex: none; }
.topbar a:hover { color: #fff; text-decoration: underline; }
.topbar-pill {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(200,114,45,.20); color: #F0C39B;
  padding: 4px 12px; border-radius: var(--r-pill); font-weight: 600; font-size: .77rem;
}
.pulse { width: 7px; height: 7px; border-radius: 50%; background: #6FDCA6; box-shadow: 0 0 0 0 rgba(111,220,166,.7); animation: pulse 2.2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(111,220,166,0); } 100% { box-shadow: 0 0 0 0 rgba(111,220,166,0); } }
@media (max-width: 880px) { .topbar { display: none; } }

.site-header {
  position: sticky; top: 0; z-index: 200;
  background: rgba(255,255,255,.88);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line-soft);
  transition: box-shadow .25s var(--ease), background-color .25s var(--ease);
}
.site-header.is-stuck { box-shadow: var(--sh-md); background: rgba(255,255,255,.96); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: var(--header-h); }
.brand { display: flex; align-items: center; flex: none; }
.brand img { height: 46px; width: auto; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  position: relative; font-family: var(--font-display); font-weight: 600; font-size: .95rem;
  color: var(--teal-950); padding: 10px 15px; border-radius: var(--r-sm);
  transition: color .2s var(--ease), background-color .2s var(--ease);
}
.nav a:hover { color: var(--copper-600); background: var(--teal-50); }
.nav a[aria-current="page"] { color: var(--copper-600); }
.nav a[aria-current="page"]::after {
  content: ""; position: absolute; left: 15px; right: 15px; bottom: 4px;
  height: 2px; border-radius: 2px; background: var(--copper-400);
}
.header-cta { display: flex; align-items: center; gap: 12px; }
.header-phone {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-display); font-weight: 800; color: var(--teal-800); font-size: .98rem;
}
.header-phone svg { width: 17px; height: 17px; color: var(--copper-500); }
.header-phone:hover { color: var(--copper-600); }

.burger {
  display: none; width: 46px; height: 46px; border: 1px solid var(--line);
  border-radius: var(--r-sm); background: #fff; cursor: pointer;
  align-items: center; justify-content: center; flex-direction: column; gap: 5px;
}
.burger span { display: block; width: 20px; height: 2px; border-radius: 2px; background: var(--teal-900); transition: transform .28s var(--ease), opacity .2s var(--ease); }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1040px) {
  :root { --header-h: 72px; }
  .brand img { height: 40px; }
  .nav, .header-cta { display: none; }
  .burger { display: inline-flex; }
}

/* Mobile drawer */
.drawer {
  position: fixed; inset: var(--header-h) 0 0 0; z-index: 190;
  background: #fff; padding: 26px 22px 40px;
  transform: translateX(100%); transition: transform .34s var(--ease);
  overflow-y: auto; visibility: hidden;
}
.drawer.open { transform: translateX(0); visibility: visible; }
.drawer nav a {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-display); font-weight: 700; font-size: 1.14rem;
  color: var(--teal-950); padding: 17px 4px; border-bottom: 1px solid var(--line-soft);
}
.drawer nav a[aria-current="page"] { color: var(--copper-600); }
.drawer nav a svg { width: 16px; height: 16px; color: var(--ink-muted); }
.drawer .drawer-cta { margin-top: 26px; display: grid; gap: 12px; }
.drawer-info { margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line-soft); font-size: .92rem; color: var(--ink-muted); }
.drawer-info a { color: var(--teal-800); font-weight: 600; }
body.nav-open { overflow: hidden; }
body.nav-open .site-header { background: #fff; backdrop-filter: none; -webkit-backdrop-filter: none; }
body.nav-open .floating-cta { opacity: 0; visibility: hidden; pointer-events: none; }

/* ---------- 7. Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1100px 620px at 82% -10%, rgba(21,129,120,.55) 0%, rgba(6,50,47,0) 62%),
    radial-gradient(760px 520px at 8% 108%, rgba(200,114,45,.28) 0%, rgba(6,50,47,0) 60%),
    linear-gradient(160deg, #073B37 0%, #04231F 100%);
  color: #fff;
  padding: clamp(56px, 7vw, 96px) 0 clamp(64px, 8vw, 108px);
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(720px 420px at 70% 25%, #000, transparent 78%);
  -webkit-mask-image: radial-gradient(720px 420px at 70% 25%, #000, transparent 78%);
}
.hero .wrap { position: relative; z-index: 2; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 4vw, 60px); align-items: center; }
@media (max-width: 980px) { .hero-grid { grid-template-columns: 1fr; } }

.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.18);
  color: #fff; padding: 8px 16px 8px 12px; border-radius: var(--r-pill);
  font-size: .82rem; font-weight: 600; backdrop-filter: blur(6px);
}
.hero h1 { color: #fff; margin: 22px 0 20px; }
.hero h1 .accent {
  background: linear-gradient(100deg, var(--copper-300) 10%, #F3C79C 90%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero .lede { color: rgba(255,255,255,.82); max-width: 560px; }
.hero .btn-row { margin-top: 32px; }
.hero-assure { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 34px; }
.hero-assure li { display: flex; align-items: center; gap: 9px; font-size: .9rem; color: rgba(255,255,255,.78); }
.hero-assure svg { width: 17px; height: 17px; color: var(--copper-300); flex: none; }

/* Hero artwork card (SVG, no people) */
.hero-art {
  position: relative; border-radius: var(--r-xl); overflow: hidden;
  border: 1px solid rgba(255,255,255,.16);
  background: linear-gradient(150deg, rgba(255,255,255,.10), rgba(255,255,255,.02));
  box-shadow: var(--sh-lg);
}
.hero-art svg { width: 100%; height: auto; }
.hero-stat {
  position: absolute; left: 18px; bottom: 18px; right: 18px;
  display: flex; gap: 10px; flex-wrap: wrap;
}
.hero-stat div {
  flex: 1 1 0; min-width: 96px;
  background: rgba(4,35,31,.72); backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.14); border-radius: var(--r-md);
  padding: 12px 14px;
}
.hero-stat b { display: block; font-family: var(--font-display); font-size: 1.35rem; color: #fff; line-height: 1.1; }
.hero-stat span { font-size: .74rem; color: rgba(255,255,255,.66); letter-spacing: .04em; text-transform: uppercase; }

/* ---------- 8. Trust strip ---------- */
.trust { background: var(--paper); border-bottom: 1px solid var(--line-soft); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.trust-item { display: flex; align-items: center; gap: 14px; padding: 26px 24px; border-right: 1px solid var(--line-soft); }
.trust-item:last-child { border-right: 0; }
.trust-ico {
  width: 44px; height: 44px; flex: none; border-radius: 12px;
  display: grid; place-items: center; background: var(--teal-50); color: var(--teal-700);
}
.trust-ico svg { width: 21px; height: 21px; }
.trust-item b { display: block; font-family: var(--font-display); font-size: .97rem; color: var(--teal-950); }
.trust-item span { font-size: .83rem; color: var(--ink-muted); }
@media (max-width: 940px) { .trust-grid { grid-template-columns: repeat(2, 1fr); } .trust-item:nth-child(2n) { border-right: 0; } .trust-item:nth-child(-n+2) { border-bottom: 1px solid var(--line-soft); } }
@media (max-width: 520px) { .trust-grid { grid-template-columns: 1fr; } .trust-item { border-right: 0; border-bottom: 1px solid var(--line-soft); } .trust-item:last-child { border-bottom: 0; } }

/* ---------- 9. Cards ---------- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: clamp(22px, 2.4vw, 30px);
  transition: transform .28s var(--ease), box-shadow .28s var(--ease), border-color .28s var(--ease);
}
.card:hover { transform: translateY(-5px); box-shadow: var(--sh-md); border-color: rgba(11,79,74,.20); }
.card h3 { margin-bottom: 10px; }
.card p { font-size: .95rem; }

.svc-ico {
  width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center;
  background: linear-gradient(140deg, var(--teal-800), var(--teal-600));
  color: #fff; margin-bottom: 20px; box-shadow: 0 8px 20px rgba(11,79,74,.22);
}
.svc-ico svg { width: 25px; height: 25px; }
.card--alt .svc-ico { background: linear-gradient(140deg, var(--copper-600), var(--copper-400)); box-shadow: 0 8px 20px rgba(168,91,31,.25); }
.svc-list { margin-top: 16px; display: grid; gap: 7px; }
.svc-list li { display: flex; gap: 9px; align-items: flex-start; font-size: .89rem; color: var(--ink-muted); }
.svc-list svg { width: 15px; height: 15px; color: var(--teal-600); flex: none; margin-top: 4px; }
.card-foot { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line-soft); }

/* Feature list (why us) */
.feat { display: flex; gap: 18px; }
.feat-ico {
  width: 46px; height: 46px; border-radius: 13px; flex: none; display: grid; place-items: center;
  background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.16); color: var(--copper-300);
}
.feat-ico svg { width: 21px; height: 21px; }
.feat h4 { margin-bottom: 6px; }
.feat p { font-size: .93rem; }

/* Stats band */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { text-align: center; padding: 8px; }
.stat b { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(2rem, 4vw, 2.9rem); color: var(--copper-300); line-height: 1; letter-spacing: -0.03em; }
.stat span { display: block; margin-top: 10px; font-size: .84rem; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.62); }
@media (max-width: 720px) { .stats { grid-template-columns: repeat(2, 1fr); gap: 30px 16px; } }

/* Areas */
.areas { display: flex; flex-wrap: wrap; gap: 12px; }
.area-chip {
  display: inline-flex; align-items: center; gap: 10px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-pill);
  padding: 11px 20px 11px 15px; font-family: var(--font-display); font-weight: 600; font-size: .93rem;
  color: var(--teal-950); transition: all .22s var(--ease);
}
.area-chip svg { width: 16px; height: 16px; color: var(--copper-500); }
.area-chip:hover { border-color: var(--teal-600); background: var(--teal-50); transform: translateY(-2px); }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(18px, 2vw, 26px); counter-reset: s; }
@media (max-width: 940px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }
.step { position: relative; padding-top: 26px; border-top: 2px solid var(--line); }
.step::before {
  counter-increment: s; content: "0" counter(s);
  position: absolute; top: -15px; left: 0;
  background: var(--sand); padding-right: 12px;
  font-family: var(--font-display); font-weight: 800; font-size: 1.5rem;
  color: var(--copper-500); letter-spacing: -0.03em;
}
.section--shell .step::before { background: var(--shell); }
.step h4 { margin-bottom: 8px; }
.step p { font-size: .93rem; }

/* Split panel */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 64px); align-items: center; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }
.panel-art { border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--sh-md); border: 1px solid var(--line); background: var(--teal-50); }
.panel-art svg { width: 100%; height: auto; }

.tick-list { display: grid; gap: 13px; margin-top: 26px; }
.tick-list li { display: flex; gap: 12px; align-items: flex-start; font-size: .96rem; color: var(--ink-soft); }
.tick-list svg { width: 20px; height: 20px; flex: none; color: var(--teal-600); margin-top: 3px; }
.on-dark .tick-list li { color: rgba(255,255,255,.80); }
.on-dark .tick-list svg { color: var(--copper-300); }

/* ---------- 10. FAQ ---------- */
.faq { display: grid; gap: 12px; max-width: 880px; margin-inline: auto; }
.faq details {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.faq details[open] { border-color: rgba(11,79,74,.28); box-shadow: var(--sh-sm); }
.faq summary {
  cursor: pointer; list-style: none; padding: 20px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  font-family: var(--font-display); font-weight: 700; font-size: 1.02rem; color: var(--teal-950);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 26px; height: 26px; border-radius: 50%;
  background: var(--teal-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230B4F4A' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center/13px no-repeat;
  transition: transform .28s var(--ease);
}
.faq details[open] summary::after { transform: rotate(135deg); }
.faq .faq-body { padding: 0 24px 22px; }
.faq .faq-body p { font-size: .96rem; }

/* ---------- 11. CTA band ---------- */
.cta-band {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--teal-800) 0%, var(--teal-950) 100%);
  border-radius: var(--r-xl); padding: clamp(34px, 5vw, 62px);
  color: #fff; text-align: center;
}
.cta-band::before {
  content: ""; position: absolute; width: 460px; height: 460px; border-radius: 50%;
  background: radial-gradient(circle, rgba(200,114,45,.35), transparent 68%);
  top: -190px; right: -120px;
}
.cta-band > * { position: relative; z-index: 2; }
.cta-band h2 { color: #fff; margin-bottom: 14px; }
.cta-band p { color: rgba(255,255,255,.80); max-width: 620px; margin: 0 auto 30px; }

/* ---------- 12. Forms ---------- */
.form-shell {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-xl);
  padding: clamp(24px, 3.4vw, 44px); box-shadow: var(--sh-md);
}
.field { margin-bottom: 20px; }
.field label { display: block; font-family: var(--font-display); font-weight: 700; font-size: .88rem; color: var(--teal-950); margin-bottom: 8px; }
.field .req { color: var(--copper-600); }
.field .hint { display: block; font-weight: 400; font-size: .8rem; color: var(--ink-muted); margin-top: 3px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 16px; border: 1.5px solid var(--line);
  border-radius: var(--r-md); background: var(--shell); font-size: .97rem;
  transition: border-color .2s var(--ease), background-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field textarea { min-height: 138px; resize: vertical; }
.field select { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23647774' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 15px center; background-size: 17px; padding-right: 44px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--teal-600); background: #fff; box-shadow: 0 0 0 4px rgba(21,129,120,.12);
}
.field input:invalid:not(:placeholder-shown) { border-color: var(--danger); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 640px) { .field-row { grid-template-columns: 1fr; gap: 0; } }
.form-note { font-size: .84rem; color: var(--ink-muted); margin-top: 16px; text-align: center; }
.check { display: flex; gap: 11px; align-items: flex-start; font-size: .89rem; color: var(--ink-soft); }
.check input { width: auto; margin-top: 3px; accent-color: var(--teal-700); }
.form-msg {
  display: none; margin-bottom: 20px; padding: 15px 18px; border-radius: var(--r-md);
  font-size: .93rem; border: 1px solid;
}
.form-msg.show { display: block; }
.form-msg.ok { background: #EAF6EF; border-color: #B6DEC6; color: #14603A; }
.form-msg.err { background: #FDECEB; border-color: #F3C6C3; color: #8E1E18; }

/* ---------- 12b. Contact methods (used in place of forms) ---------- */
.cm-list { display: grid; gap: 13px; }
.cm {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 20px; border-radius: var(--r-lg);
  border: 1.5px solid var(--line); background: #fff;
  transition: transform .24s var(--ease), box-shadow .24s var(--ease), border-color .24s var(--ease);
}
.cm:hover { transform: translateY(-3px); box-shadow: var(--sh-md); border-color: rgba(11,79,74,.26); }
.cm-ico {
  width: 52px; height: 52px; flex: none; border-radius: 15px;
  display: grid; place-items: center; color: #fff;
  background: linear-gradient(140deg, var(--teal-800), var(--teal-600));
  box-shadow: 0 8px 20px rgba(11,79,74,.22);
}
.cm-ico svg { width: 23px; height: 23px; }
.cm--copper .cm-ico { background: linear-gradient(140deg, var(--copper-600), var(--copper-400)); box-shadow: 0 8px 20px rgba(168,91,31,.25); }
.cm--wa .cm-ico { background: linear-gradient(140deg, #0F7A3D, #23B85F); box-shadow: 0 8px 20px rgba(15,122,61,.25); }
.cm-txt { min-width: 0; }
.cm-txt b {
  display: block; font-family: var(--font-display); font-weight: 700;
  font-size: 1.04rem; color: var(--teal-950); letter-spacing: -0.012em;
  overflow-wrap: anywhere;
}
.cm-txt span { display: block; font-size: .87rem; color: var(--ink-muted); line-height: 1.45; }
.cm-go { margin-left: auto; flex: none; color: var(--copper-600); display: grid; place-items: center; }
.cm-go svg { width: 18px; height: 18px; transition: transform .22s var(--ease); }
.cm:hover .cm-go svg { transform: translateX(4px); }
@media (max-width: 420px) {
  .cm { padding: 15px 15px; gap: 13px; }
  .cm-ico { width: 44px; height: 44px; border-radius: 13px; }
  .cm-ico svg { width: 20px; height: 20px; }
  .cm-txt b { font-size: .96rem; }
}

.ready-list { display: grid; gap: 10px; margin-top: 16px; }
.ready-list li { display: flex; gap: 11px; align-items: flex-start; font-size: .93rem; color: var(--ink-soft); }
.ready-list svg { width: 18px; height: 18px; flex: none; color: var(--teal-600); margin-top: 3px; }

/* WhatsApp button — dark green fill, white label (5.4:1) */
.btn--wa { background: #0F7A3D; color: #FFFFFF; box-shadow: 0 10px 26px rgba(15,122,61,.28); }
.btn--wa:hover { background: #0B5F2F; color: #FFFFFF; }

/* Contact tiles */
.ct-card {
  display: flex; gap: 16px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 24px; transition: all .25s var(--ease);
}
.ct-card:hover { box-shadow: var(--sh-md); transform: translateY(-4px); border-color: rgba(11,79,74,.2); }
.ct-ico { width: 46px; height: 46px; flex: none; border-radius: 13px; display: grid; place-items: center; background: var(--teal-50); color: var(--teal-700); }
.ct-ico svg { width: 21px; height: 21px; }
.ct-card h4 { margin-bottom: 4px; }
.ct-card a, .ct-card p { font-size: .95rem; color: var(--ink-soft); }
.ct-card a { color: var(--teal-800); font-weight: 600; }
.ct-card a:hover { color: var(--copper-600); text-decoration: underline; }

/* Page hero (inner pages) */
.page-hero {
  background: linear-gradient(150deg, #073B37 0%, #04231F 100%);
  color: #fff; padding: clamp(44px, 6vw, 78px) 0 clamp(48px, 6vw, 82px);
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; width: 620px; height: 620px; border-radius: 50%;
  background: radial-gradient(circle, rgba(200,114,45,.26), transparent 66%);
  top: -300px; right: -150px;
}
.page-hero .wrap { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; margin: 16px 0 18px; max-width: 900px; }
.page-hero p { color: rgba(255,255,255,.80); max-width: 680px; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: .84rem; color: rgba(255,255,255,.60); }
.crumbs a { color: rgba(255,255,255,.82); }
.crumbs a:hover { color: #fff; text-decoration: underline; }
.crumbs span[aria-hidden] { color: rgba(255,255,255,.35); }

/* ---------- 13. Footer ---------- */
.site-footer { background: var(--teal-950); color: rgba(255,255,255,.66); padding-top: clamp(48px, 6vw, 78px); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: clamp(26px, 3vw, 48px); }
@media (max-width: 940px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer img.flogo { height: 50px; margin-bottom: 20px; }
.site-footer p { color: rgba(255,255,255,.62); font-size: .93rem; }
.site-footer h4 { color: #fff; font-family: var(--font-display); font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 18px; }
.footer-links { display: grid; gap: 11px; }
.footer-links a { font-size: .93rem; color: rgba(255,255,255,.66); transition: color .2s var(--ease), padding-left .2s var(--ease); }
.footer-links a:hover { color: var(--copper-300); padding-left: 5px; }
.footer-contact { display: grid; gap: 15px; }
.footer-contact li { display: flex; gap: 12px; align-items: flex-start; font-size: .93rem; }
.footer-contact svg { width: 17px; height: 17px; color: var(--copper-300); flex: none; margin-top: 3px; }
.footer-contact a { color: rgba(255,255,255,.82); }
.footer-contact a:hover { color: #fff; text-decoration: underline; }
.footer-cta { margin-top: 22px; }
.footer-bottom {
  margin-top: clamp(34px, 4vw, 56px); border-top: 1px solid rgba(255,255,255,.10);
  padding: 24px 0 30px; display: flex; flex-wrap: wrap; gap: 12px 24px;
  align-items: center; justify-content: space-between; font-size: .86rem;
}
.footer-bottom p { font-size: .86rem; color: rgba(255,255,255,.55); }
.footer-badges { display: flex; flex-wrap: wrap; gap: 10px; }
.fbadge {
  display: inline-flex; align-items: center; gap: 7px; font-size: .76rem;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.13);
  padding: 6px 13px; border-radius: var(--r-pill); color: rgba(255,255,255,.78);
}
.fbadge svg { width: 13px; height: 13px; color: var(--copper-300); }

/* ---------- 14. Mobile floating action bar ---------- */
.floating-cta {
  position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 180;
  display: none; gap: 10px;
  transition: transform .35s var(--ease), opacity .28s var(--ease), visibility .28s;
}
.floating-cta.is-hidden { transform: translateY(150%); opacity: 0; visibility: hidden; pointer-events: none; }
.floating-cta a {
  flex: 1 1 0; display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 15px 12px; border-radius: var(--r-md);
  font-family: var(--font-display); font-weight: 700; font-size: .95rem;
  box-shadow: 0 10px 28px rgba(4,35,31,.30);
}
.floating-cta svg { width: 18px; height: 18px; flex: none; }
.fab-call  { background: var(--copper-600); color: #FFFFFF; }
.fab-quote { background: #FFFFFF; color: var(--teal-800); border: 1.5px solid var(--teal-100); }
@media (max-width: 1040px) {
  .floating-cta { display: flex; }
  body { padding-bottom: 0; }
  .site-footer { padding-bottom: 76px; }
}

/* Back to top */
.to-top {
  position: fixed; right: 18px; bottom: 92px; z-index: 175;
  width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line);
  background: #fff; color: var(--teal-800); display: grid; place-items: center;
  box-shadow: var(--sh-md); cursor: pointer;
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
}
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top svg { width: 19px; height: 19px; }
@media (min-width: 1041px) { .to-top { bottom: 26px; } }

/* ---------- 15. Reveal animation ----------
   Only ever applied on wide screens. On phones and tablets the sections are
   stacked and much taller than the viewport, so fading them in leaves a large
   half-transparent block sitting over the content underneath it. Everything
   below 1041px is simply shown at full opacity. */
@media (min-width: 1041px) {
  .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
  .reveal.in { opacity: 1; transform: none; }
  /* Never fade a block that is taller than the viewport. */
  .reveal.no-fade { opacity: 1; transform: none; transition: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ---------- 16. Utilities ---------- */
.center { text-align: center; }
.mt-0 { margin-top: 0; } .mt-4 { margin-top: 16px; } .mt-5 { margin-top: 24px; }
.mt-6 { margin-top: 32px; } .mt-7 { margin-top: 48px; }
.mb-5 { margin-bottom: 24px; }
.muted { color: var(--ink-muted); font-size: .9rem; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---------- 17. Photography (real job photography, no people) ---------- */
.shot {
  position: relative; display: block; margin: 0; overflow: hidden;
  border-radius: var(--r-lg); background: var(--teal-900);
}
.shot > img {
  display: block; width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s var(--ease);
}

/* Hero photograph */
.hero-art .shot--hero { border-radius: 0; aspect-ratio: 5 / 6; }
.hero-art .shot--hero > img { object-position: 50% 34%; }
.hero-art .shot--hero::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 55%;
  background: linear-gradient(to top, rgba(4,35,31,.92), rgba(4,35,31,.55) 40%, rgba(4,35,31,0));
  pointer-events: none;
}
@media (max-width: 980px) { .hero-art .shot--hero { aspect-ratio: 4 / 5; } }
@media (max-width: 560px) { .hero-art .shot--hero { aspect-ratio: 1 / 1; } }

/* Recent-work gallery */
.work-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 1.8vw, 22px); }
.work-grid .shot { aspect-ratio: 4 / 3; border: 1px solid var(--line); box-shadow: var(--sh-sm); }
.work-grid .shot figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 40px 16px 14px;
  background: linear-gradient(to top, rgba(4,35,31,.90), rgba(4,35,31,.45) 55%, rgba(4,35,31,0));
  color: #fff; font-family: var(--font-display); font-weight: 600; font-size: .87rem; line-height: 1.35;
}
.work-grid .shot figcaption span { display: block; font-family: var(--font-body); font-weight: 500; font-size: .76rem; color: rgba(255,255,255,.72); margin-top: 2px; }
.work-grid .shot:hover > img { transform: scale(1.05); }
@media (max-width: 900px) { .work-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .work-grid { grid-template-columns: 1fr; } .work-grid .shot { aspect-ratio: 16 / 10; } }

/* Service cards with a photograph */
.card--media { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.card--media .card-shot { border-radius: 0; aspect-ratio: 16 / 10; }
.card--media:hover .card-shot > img { transform: scale(1.04); }
.card--media .card-body { padding: clamp(22px, 2.4vw, 30px); display: flex; flex-direction: column; flex: 1 1 auto; }
.card--media .svc-ico { margin-top: -54px; position: relative; z-index: 2; box-shadow: 0 12px 26px rgba(4,35,31,.32); }
.card--media .card-foot { margin-top: auto; padding-top: 16px; }

/* Staggered two-photo panel */
.shot-stack { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(12px, 1.4vw, 18px); }
.shot-stack .shot { aspect-ratio: 3 / 4; box-shadow: var(--sh-md); border: 1px solid var(--line); }
.shot-stack .shot:last-child { margin-top: clamp(26px, 4.5vw, 56px); }

@media (prefers-reduced-motion: reduce) {
  .shot > img { transition: none; }
  .work-grid .shot:hover > img, .card--media:hover .card-shot > img { transform: none; }
}
.shot--top > img { object-position: 50% 24%; }