/* ============================================================
   Dubai AC & Plumbing — styles.css
   "Copper & Midnight" — a single cohesive, hand-written stylesheet.
   Mobile-first. Fraunces (display) + Manrope (body).
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  /* Ink (midnight slate) */
  --ink:        #0E1A2B;
  --ink-2:      #15263C;
  --ink-3:      #1E3250;
  --ink-line:   rgba(229, 236, 242, 0.10);

  /* Copper (signature) */
  --copper:      #C8732E;
  --copper-2:    #E8923C;
  --copper-deep: #9E571F;
  --copper-soft: rgba(200, 115, 46, 0.12);

  /* Cool / ice (AC motif) */
  --ice:        #9CC4D6;
  --ice-2:      #C8E0EA;

  /* Paper (light surfaces — deliberately cool, not warm cream) */
  --paper:      #F3F5F6;
  --paper-2:    #FFFFFF;
  --paper-3:    #EAEDEF;

  /* Text */
  --text:       #15202C;
  --muted:      #586574;
  --muted-2:    #8794A2;
  --line:       #E0E5E9;

  /* WhatsApp */
  --wa:         #25D366;
  --wa-dark:    #1da851;

  /* Type */
  --ff-display: "Fraunces", "Times New Roman", Georgia, serif;
  --ff-body:    "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* Scale */
  --fs-300: 0.8125rem;
  --fs-400: 0.9375rem;
  --fs-500: 1.0625rem;
  --fs-600: 1.1875rem;
  --fs-700: clamp(1.35rem, 1.12rem + 0.9vw, 1.65rem);
  --fs-800: clamp(1.85rem, 1.4rem + 2vw, 2.75rem);
  --fs-900: clamp(2.6rem, 1.7rem + 3.6vw, 4.6rem);

  /* Spacing / shape */
  --container: 1180px;
  --radius:    16px;
  --radius-sm: 11px;
  --radius-lg: 26px;
  --shadow-1:  0 1px 2px rgba(14, 26, 43, 0.06), 0 6px 20px rgba(14, 26, 43, 0.06);
  --shadow-2:  0 18px 50px rgba(14, 26, 43, 0.14);
  --ease:      cubic-bezier(0.22, 0.61, 0.36, 1);
  --header-h:   74px;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: var(--fs-500);
  line-height: 1.65;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--copper-deep); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--ff-display); font-weight: 600; line-height: 1.1; letter-spacing: -0.01em; margin: 0 0 0.5em; color: var(--ink); }
h1 { font-weight: 560; font-size: var(--fs-900); letter-spacing: -0.025em; }
h2 { font-size: var(--fs-800); letter-spacing: -0.02em; }
h3 { font-size: var(--fs-700); }
h4 { font-family: var(--ff-body); font-weight: 700; font-size: var(--fs-500); letter-spacing: 0.02em; text-transform: uppercase; }
p  { margin: 0 0 1.1em; }
strong { font-weight: 700; color: var(--ink); }
:focus-visible { outline: 3px solid var(--copper-2); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--copper); color: #fff; }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px;
  font-weight: 600; transition: top 0.25s var(--ease);
}
.skip-link:focus { top: 12px; text-decoration: none; }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 22px; }
.section { padding: clamp(58px, 7vw, 104px) 0; }
.section--alt { background: var(--paper-3); }
.section--dark { background: var(--ink); color: #DDE5EC; position: relative; overflow: hidden; }
.section--dark h1, .section--dark h2, .section--dark h3 { color: #fff; }
.section--dark p { color: #B7C4D1; }
.mx-auto { max-width: 760px; }
.text-center { text-align: center; }
.mt-2 { margin-top: 1.6rem; }
.mt-3 { margin-top: 2.4rem; }

.eyebrow {
  font-family: var(--ff-body); font-weight: 700; font-size: var(--fs-300);
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--copper);
  margin: 0 0 0.9em; display: inline-flex; align-items: center; gap: 0.6em;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--copper); display: inline-block; }
.section--dark .eyebrow { color: var(--copper-2); }
.section--dark .eyebrow::before { background: var(--copper-2); }
.accent { color: var(--copper); font-style: italic; }

.section-head { margin-bottom: 2.4rem; }
.section-head--center { text-align: center; margin-inline: auto; }
.section-head--center .eyebrow { justify-content: center; }
.section-head--center .eyebrow::before { display: none; }
.section-lead { font-size: var(--fs-600); color: var(--muted); max-width: 62ch; }
.section--center .section-lead, .section-head--center + .section-lead { margin-inline: auto; }
.section-head--center .section-lead { margin-inline: auto; }
.section--dark .section-lead { color: #9FB0BE; }

/* ---------- Buttons ---------- */
.btn {
  --bg: var(--ink); --fg: #fff; --bd: var(--ink);
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55em;
  font-family: var(--ff-body); font-weight: 700; font-size: var(--fs-400);
  line-height: 1.1; letter-spacing: 0.01em;
  padding: 0.95em 1.35em; border-radius: 999px; border: 2px solid var(--bd);
  background: var(--bg); color: var(--fg); cursor: pointer;
  text-decoration: none; transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), color 0.2s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 1.05em; height: 1.05em; flex: none; }
.btn:hover { transform: translateY(-2px); text-decoration: none; box-shadow: 0 10px 26px rgba(14,26,43,0.18); }
.btn:active { transform: translateY(0); }
.btn--primary { --bg: var(--copper); --bd: var(--copper); }
.btn--primary:hover { --bg: var(--copper-2); --bd: var(--copper-2); }
.btn--ink { --bg: var(--ink); --bd: var(--ink); }
.btn--ink:hover { --bg: var(--ink-3); --bd: var(--ink-3); }
.btn--ghost { --bg: transparent; --fg: var(--ink); --bd: var(--line); }
.btn--ghost:hover { --bd: var(--ink); --fg: var(--ink); box-shadow: none; }
.btn--ghost-light { --bg: transparent; --fg: #fff; --bd: rgba(255,255,255,0.34); }
.btn--ghost-light:hover { --bd: #fff; --fg: #fff; box-shadow: none; }
.btn--wa { --bg: var(--wa); --bd: var(--wa); }
.btn--wa:hover { --bg: var(--wa-dark); --bd: var(--wa-dark); }
.btn--lg { padding: 1.1em 1.7em; font-size: var(--fs-500); }
.btn--sm { padding: 0.6em 1em; font-size: var(--fs-300); }
.btn--block { width: 100%; }
.btn--call { background: var(--ink); }
.btn-group { display: flex; flex-wrap: wrap; gap: 0.7rem; align-items: center; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(243, 245, 246, 0.86);
  backdrop-filter: saturate(150%) blur(12px);
  -webkit-backdrop-filter: saturate(150%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 4px 22px rgba(14,26,43,0.05); }
.header-inner { display: flex; align-items: center; gap: 1.1rem; min-height: var(--header-h); }

.brand { display: inline-flex; align-items: center; gap: 0.66rem; color: var(--ink); text-decoration: none; }
.brand:hover { text-decoration: none; }
.brand__mark { display: inline-flex; flex: none; }
.brand__text {
  font-family: var(--ff-display); font-weight: 600; font-size: 1.18rem;
  letter-spacing: -0.02em; line-height: 1; color: var(--ink);
}
.brand__text small {
  display: block; font-family: var(--ff-body); font-weight: 600;
  font-size: 0.62rem; letter-spacing: 0.17em; text-transform: uppercase;
  color: var(--copper); margin-top: 3px;
}

.nav { display: flex; align-items: center; gap: 0.3rem; margin-left: auto; }
.nav a {
  color: var(--ink); font-weight: 600; font-size: var(--fs-400);
  padding: 0.55em 0.85em; border-radius: 999px; text-decoration: none;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}
.nav a:hover { background: var(--paper-3); text-decoration: none; }
.nav a[aria-current="page"] { color: var(--copper-deep); background: var(--copper-soft); }
.nav-ext { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--copper-deep) !important; }
.nav-ext svg { width: 13px; height: 13px; }

.header-cta { display: flex; align-items: center; gap: 0.6rem; margin-left: 0.4rem; }
.header-cta .btn--call { padding: 0.7em 1.1em; }

.nav-toggle {
  display: none; width: 44px; height: 44px; border: 1px solid var(--line);
  background: var(--paper-2); border-radius: 12px; cursor: pointer;
  padding: 0; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
}
.nav-toggle span { width: 20px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform 0.28s var(--ease), opacity 0.2s var(--ease); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; color: #E7EEF3;
  background:
    radial-gradient(120% 80% at 78% -10%, rgba(200,115,46,0.20), transparent 55%),
    radial-gradient(90% 70% at 12% 8%, rgba(156,196,214,0.10), transparent 60%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  padding: clamp(54px, 9vw, 116px) 0 clamp(64px, 8vw, 104px);
}
.hero h1 { color: #fff; }
.hero__lead { font-size: var(--fs-600); color: #BfCDDb; max-width: 54ch; }

/* blueprint grid texture (engineering signature) */
.hero__bg {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
  background-image:
    linear-gradient(rgba(156,196,214,0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(156,196,214,0.055) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(120% 90% at 70% 20%, #000 30%, transparent 80%);
          mask-image: radial-gradient(120% 90% at 70% 20%, #000 30%, transparent 80%);
}
.hero__contour { position: absolute; inset: 0; pointer-events: none; }
.hero__contour svg { width: 100%; height: 100%; }

.hero-inner { position: relative; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(28px, 4vw, 60px); align-items: center; }
.hero__content { max-width: 620px; }
.hero .eyebrow { color: var(--copper-2); }
.hero .eyebrow::before { background: var(--copper-2); }
.hero__actions { margin-top: 1.8rem; }
.hero__meta { display: flex; flex-wrap: wrap; gap: 1.8rem; margin-top: 2.4rem; padding-top: 1.8rem; border-top: 1px solid var(--ink-line); }
.meta-item { display: flex; flex-direction: column; gap: 2px; }
.meta-num { font-family: var(--ff-display); font-weight: 600; font-size: 1.55rem; color: #fff; line-height: 1; }
.meta-num em { font-style: normal; color: var(--copper-2); }
.meta-label { font-size: var(--fs-300); color: #9FB0BE; }

/* hero diagnostic card */
.hero__visual { display: flex; justify-content: center; }
.hero-card {
  position: relative; width: 100%; max-width: 430px;
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-lg);
  padding: 1.6rem 1.6rem 1.4rem; box-shadow: var(--shadow-2);
  backdrop-filter: blur(6px);
}
.hero-card__title { display: flex; align-items: center; gap: 0.55em; font-family: var(--ff-body); font-weight: 700; color: #fff; font-size: var(--fs-500); margin-bottom: 1.1rem; }
.hero-card__title .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--wa); box-shadow: 0 0 0 4px rgba(37,211,102,0.22); animation: pulse 2.4s var(--ease) infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 4px rgba(37,211,102,0.22);} 50% { box-shadow: 0 0 0 8px rgba(37,211,102,0.05);} }
.hero-checklist { display: flex; flex-direction: column; gap: 0.72rem; margin-bottom: 1.3rem; }
.hero-checklist li { display: flex; gap: 0.6rem; align-items: flex-start; color: #C9D4DD; font-size: var(--fs-400); }
.hero-checklist svg { width: 18px; height: 18px; flex: none; color: var(--copper-2); margin-top: 3px; }
.hero-card__cta { margin-top: 0.4rem; }

/* signature: flow-line pipe graphic embedded above checklist */
.flow {
  display: block; width: 100%; height: 54px; margin: 0 0 1rem; overflow: visible;
}
.flow__line { fill: none; stroke: var(--copper); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 7 9; animation: flowdash 2.6s linear infinite; }
.flow__line--ice { stroke: var(--ice); stroke-width: 2; stroke-dasharray: 4 11; animation-duration: 3.4s; }
@keyframes flowdash { to { stroke-dashoffset: -160; } }
.flow__node { fill: var(--copper-2); }
.flow__node--ice { fill: var(--ice); }

/* waterline accent at section seams */
.waterline { height: 2px; width: 100%; background: linear-gradient(90deg, transparent, var(--copper), transparent); opacity: 0.5; }
.waterline--glow { position: absolute; left: 0; right: 0; bottom: 0; opacity: 0.7; }

/* ---------- Trust strip ---------- */
.trust-strip { background: var(--paper-2); border-bottom: 1px solid var(--line); }
.trust-strip__inner { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.6rem 2rem; padding: 1.1rem 22px; }
.trust-item { display: inline-flex; align-items: center; gap: 0.55rem; font-size: var(--fs-400); color: var(--muted); }
.trust-item svg { width: 19px; height: 19px; color: var(--copper); flex: none; }
.trust-item strong { color: var(--ink); font-weight: 700; }

/* ---------- Services grid ---------- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.service-card {
  position: relative; background: var(--paper-2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.6rem 1.5rem 1.4rem;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
  overflow: hidden;
}
.service-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: linear-gradient(90deg, var(--copper), var(--copper-2)); transform: scaleX(0); transform-origin: left; transition: transform 0.35s var(--ease); }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-card__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 14px; margin-bottom: 1rem;
  background: var(--copper-soft); color: var(--copper-deep);
}
.service-card__icon svg { width: 26px; height: 26px; }
.service-card--lead { background: var(--ink); border-color: var(--ink); }
.service-card--lead h3, .service-card--lead strong { color: #fff; }
.service-card--lead p { color: #B7C4D1; }
.service-card--lead .service-card__icon { background: rgba(200,115,46,0.18); color: var(--copper-2); }
.service-card--lead::before { background: linear-gradient(90deg, var(--copper-2), var(--ice)); }
.service-card h3 { margin-bottom: 0.45rem; font-size: 1.3rem; }
.service-card p { color: var(--muted); font-size: var(--fs-400); margin-bottom: 1rem; }
.service-card__link {
  display: inline-flex; align-items: center; gap: 0.4em; font-weight: 700; font-size: var(--fs-400);
  color: var(--copper-deep);
}
.service-card__link svg { width: 15px; height: 15px; transition: transform 0.25s var(--ease); }
.service-card__link:hover { text-decoration: none; }
.service-card__link:hover svg { transform: translateX(3px); }
.service-card--lead .service-card__link { color: var(--copper-2); }
.service-card__tag { position: absolute; top: 1rem; right: 1rem; font-size: 0.62rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--copper); background: var(--copper-soft); padding: 0.28em 0.6em; border-radius: 999px; }
.service-card--lead .service-card__tag { color: var(--copper-2); background: rgba(200,115,46,0.18); }

/* ---------- Split / features / panel ---------- */
.split { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
.features { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; margin-top: 1.8rem; }
.feature { display: flex; gap: 0.85rem; }
.feature__icon {
  flex: none; display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 12px; background: var(--paper-2);
  border: 1px solid var(--line); color: var(--copper-deep);
}
.feature__icon svg { width: 23px; height: 23px; }
.feature h3 { font-size: 1.12rem; margin-bottom: 0.3rem; }
.feature p { font-size: var(--fs-400); color: var(--muted); margin: 0; }

.panel {
  background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 2rem; box-shadow: var(--shadow-1);
}
.panel--copperglow {
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  border-color: var(--ink-3); color: #DDE5EC;
}
.panel--copperglow h3 { color: #fff; }
.panel--copperglow p { color: #B7C4D1; }
.panel__eyebrow { font-weight: 700; font-size: var(--fs-300); letter-spacing: 0.14em; text-transform: uppercase; color: var(--copper-2); margin-bottom: 0.7rem; }
.panel__list { display: grid; gap: 0.7rem; margin: 1.2rem 0 1.4rem; }
.panel__list li { display: flex; gap: 0.6rem; align-items: center; color: #C9D4DD; font-size: var(--fs-400); }
.panel__list svg { width: 18px; height: 18px; flex: none; color: var(--copper-2); }

/* ---------- Steps / process ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; counter-reset: step; }
.step {
  position: relative; padding: 1.6rem 1.4rem; border-radius: var(--radius);
  background: var(--ink-2); border: 1px solid var(--ink-3);
}
.step__num {
  font-family: var(--ff-display); font-weight: 600; font-size: 2.1rem; color: var(--copper-2);
  line-height: 1; display: block; margin-bottom: 0.8rem;
}
.step h3 { color: #fff; font-size: 1.2rem; margin-bottom: 0.4rem; }
.step p { color: #9FB0BE; font-size: var(--fs-400); margin: 0; }

/* ---------- Service areas ---------- */
.areas-grid { display: grid; grid-template-columns: 1fr 0.85fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.area-tags { display: flex; flex-wrap: wrap; gap: 0.55rem; }
.area-tag {
  display: inline-flex; align-items: center; gap: 0.45rem; font-size: var(--fs-400); font-weight: 600;
  color: var(--ink); background: var(--paper-2); border: 1px solid var(--line);
  padding: 0.5em 0.9em; border-radius: 999px;
}
.area-tag svg { width: 15px; height: 15px; color: var(--copper); }
.area-map {
  background: linear-gradient(180deg, var(--ink), var(--ink-2)); color: #DDE5EC;
  border: 1px solid var(--ink-3); border-radius: var(--radius-lg); padding: 1.8rem;
  position: relative; overflow: hidden;
}
.area-map::before {
  content: ""; position: absolute; inset: 0; opacity: 0.5; pointer-events: none;
  background-image: linear-gradient(rgba(156,196,214,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(156,196,214,0.06) 1px, transparent 1px);
  background-size: 34px 34px;
}
.area-map__pin { position: relative; display: inline-flex; align-items: center; gap: 0.55rem; font-weight: 700; color: #fff; font-size: var(--fs-600); }
.area-map__pin svg { width: 22px; height: 22px; color: var(--copper-2); }
.area-map__note { position: relative; margin: 1rem 0 1.4rem; color: #9FB0BE; font-size: var(--fs-400); }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin-inline: auto; display: grid; gap: 0.8rem; }
.faq-item { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease); }
.faq-item.is-open { border-color: var(--copper); box-shadow: var(--shadow-1); }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  background: none; border: 0; cursor: pointer; text-align: left;
  font-family: var(--ff-display); font-weight: 600; font-size: 1.12rem; color: var(--ink);
  padding: 1.15rem 1.35rem; letter-spacing: -0.01em;
}
.faq-q__icon { flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--copper-soft); color: var(--copper-deep); display: inline-flex; align-items: center; justify-content: center; transition: transform 0.3s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease); }
.faq-q__icon svg { width: 16px; height: 16px; }
.faq-q__icon .plus-v { transition: opacity 0.2s var(--ease); }
.faq-item.is-open .faq-q__icon { background: var(--copper); color: #fff; transform: rotate(135deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
.faq-a__inner { padding: 0 1.35rem 1.25rem; color: var(--muted); font-size: var(--fs-500); }
.faq-a__inner p:last-child { margin-bottom: 0; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; color: #fff;
  background: radial-gradient(100% 120% at 85% 0%, rgba(200,115,46,0.28), transparent 55%), linear-gradient(180deg, var(--ink-2), var(--ink));
  padding: clamp(48px, 6vw, 80px) 0;
}
.cta-band__inner { position: relative; display: grid; grid-template-columns: 1.4fr 1fr; gap: 1.6rem; align-items: center; }
.cta-band h2 { color: #fff; margin-bottom: 0.4rem; }
.cta-band p { color: #B7C4D1; margin: 0; max-width: 52ch; }
.cta-band .btn-group { justify-content: flex-end; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #9FB0BE; padding-top: 4rem; position: relative; }
.footer-grid { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1.2fr; gap: 2.2rem; padding-bottom: 2.6rem; }
.site-footer .brand__text { color: #fff; }
.footer-about { color: #9FB0BE; font-size: var(--fs-400); margin: 1rem 0 1.3rem; max-width: 42ch; }
.footer-affil { font-size: var(--fs-300); color: #8FA0AE; border-top: 1px solid var(--ink-line); padding-top: 1rem; line-height: 1.7; }
.footer-affil strong { display: block; color: #C9D4DD; font-size: var(--fs-300); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.4rem; }
.footer-affil a { color: var(--copper-2); }
.footer-col h4 { color: #fff; font-size: var(--fs-400); letter-spacing: 0.08em; margin-bottom: 1rem; }
.footer-col ul { display: grid; gap: 0.55rem; }
.footer-col a { color: #9FB0BE; font-size: var(--fs-400); }
.footer-col a:hover { color: var(--copper-2); }
.footer-contact-line { display: flex; align-items: center; gap: 0.6rem; font-size: var(--fs-400); margin-bottom: 0.6rem; }
.footer-contact-line svg { width: 17px; height: 17px; color: var(--copper-2); flex: none; }
.footer-contact-line a { color: #DDE5EC; }
.footer-waterline { position: absolute; top: 0; left: 0; right: 0; opacity: 0.35; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.6rem; padding: 1.3rem 0 2rem; border-top: 1px solid var(--ink-line); font-size: var(--fs-300); color: #7A8A99; }
.footer-bottom p { margin: 0; }

/* ---------- Breadcrumbs (inner pages) ---------- */
.breadcrumb { font-size: var(--fs-300); color: var(--muted-2); padding: 1rem 0 0; }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 0.4em; align-items: center; }
.breadcrumb li { display: inline-flex; align-items: center; gap: 0.4em; }
.breadcrumb li::after { content: "/"; color: var(--muted-2); }
.breadcrumb li:last-child::after { content: ""; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--copper-deep); }
.breadcrumb [aria-current="page"] { color: var(--ink); font-weight: 600; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative; overflow: hidden; color: #E7EEF3;
  background: radial-gradient(100% 120% at 80% -10%, rgba(200,115,46,0.18), transparent 55%), linear-gradient(180deg, var(--ink), var(--ink-2));
  padding: clamp(40px, 5vw, 64px) 0 clamp(40px, 5vw, 64px);
}
.page-hero .hero__bg { opacity: 0.4; }
.page-hero h1 { color: #fff; max-width: 18ch; }
.page-hero p { color: #BfCDDb; font-size: var(--fs-600); max-width: 60ch; }

/* ---------- Services page: rich service sections ---------- */
.service-block { display: grid; grid-template-columns: 0.35fr 1fr; gap: 2rem; padding: clamp(2rem, 4vw, 3.2rem) 0; border-top: 1px solid var(--line); scroll-margin-top: 90px; }
.service-block:first-child { border-top: 0; padding-top: 0.5rem; }
.service-block__num { font-family: var(--ff-display); font-weight: 600; font-size: 1.05rem; color: var(--copper); letter-spacing: 0.05em; }
.service-block__num span { display: block; font-size: 2.4rem; color: var(--ink); margin-top: 0.2rem; }
.service-block h2 { font-size: var(--fs-800); }
.service-block h2 .glyph { display: inline-flex; align-items: center; justify-content: center; width: 1.1em; height: 1.1em; margin-right: 0.3em; vertical-align: -0.12em; background: var(--copper-soft); color: var(--copper-deep); border-radius: 14px; }
.service-block h2 .glyph svg { width: 0.7em; height: 0.7em; }
.service-block__lead { font-size: var(--fs-600); color: var(--muted); margin-bottom: 1.4rem; }
.service-block__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem 2rem; margin-top: 0.6rem; }
.service-block__list h4 { color: var(--copper-deep); margin-bottom: 0.6rem; font-size: var(--fs-400); }
.service-block__list ul { display: grid; gap: 0.45rem; }
.service-block__list li { display: flex; gap: 0.5rem; font-size: var(--fs-400); color: var(--text); }
.service-block__list li::before { content: ""; flex: none; width: 7px; height: 7px; border-radius: 2px; background: var(--copper); margin-top: 0.62em; }
.service-block__cta { margin-top: 1.4rem; }
.service-block--alt { background: var(--paper-3); border-radius: var(--radius-lg); border: 0; padding: clamp(1.6rem, 3vw, 2.4rem); margin: clamp(2rem, 4vw, 3.2rem) 0; }
.service-block--alt:first-child { margin-top: 0; }

/* ---------- About page ---------- */
.story { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.story__body p { font-size: var(--fs-500); color: var(--muted); }
.story__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 1.6rem; }
.stat { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem; }
.stat__num { font-family: var(--ff-display); font-weight: 600; font-size: 2rem; color: var(--copper); line-height: 1; }
.stat__label { font-size: var(--fs-300); color: var(--muted); margin-top: 0.3rem; }
.story__badge { background: linear-gradient(180deg, var(--ink), var(--ink-2)); border: 1px solid var(--ink-3); border-radius: var(--radius-lg); padding: 2rem; color: #DDE5EC; position: relative; overflow: hidden; }
.story__badge .eyebrow { color: var(--copper-2); }
.story__badge h3 { color: #fff; }
.story__badge p { color: #9FB0BE; font-size: var(--fs-400); }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.value { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.7rem 1.5rem; transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease); }
.value:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); }
.value__icon { width: 48px; height: 48px; border-radius: 12px; background: var(--copper-soft); color: var(--copper-deep); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 1rem; }
.value__icon svg { width: 24px; height: 24px; }
.value h3 { font-size: 1.2rem; }
.value p { color: var(--muted); font-size: var(--fs-400); margin: 0; }

.affil-band { background: linear-gradient(180deg, var(--ink), var(--ink-2)); color: #DDE5EC; border-radius: var(--radius-lg); padding: clamp(1.8rem, 4vw, 3rem); display: grid; grid-template-columns: 1fr auto; gap: 1.6rem; align-items: center; position: relative; overflow: hidden; }
.affil-band::before { content:""; position:absolute; inset:0; opacity:0.4; background-image: linear-gradient(rgba(156,196,214,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(156,196,214,0.05) 1px, transparent 1px); background-size: 38px 38px; }
.affil-band > * { position: relative; }
.affil-band h2 { color: #fff; font-size: var(--fs-700); }
.affil-band p { color: #B7C4D1; margin: 0; max-width: 60ch; }
.affil-band__logo { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--ff-display); font-weight: 600; color: #fff; font-size: 1.1rem; opacity: 0.85; }

/* ---------- Contact page ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(28px, 4vw, 52px); align-items: start; }
.contact-methods { display: grid; gap: 0.9rem; }
.contact-method { display: flex; gap: 0.9rem; align-items: flex-start; background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.15rem 1.25rem; }
.contact-method__icon { flex: none; width: 44px; height: 44px; border-radius: 12px; background: var(--copper-soft); color: var(--copper-deep); display: inline-flex; align-items: center; justify-content: center; }
.contact-method__icon svg { width: 22px; height: 22px; }
.contact-method h4 { margin: 0 0 0.15rem; color: var(--ink); font-size: var(--fs-400); }
.contact-method p { margin: 0; font-size: var(--fs-400); color: var(--muted); }
.contact-method a { color: var(--ink); font-weight: 700; }
.contact-method--wa .contact-method__icon { background: rgba(37,211,102,0.14); color: var(--wa-dark); }

.contact-form { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(1.4rem, 3vw, 2rem); box-shadow: var(--shadow-1); }
.contact-form h3 { font-size: 1.4rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }
.field { margin-bottom: 0.95rem; }
.field label { display: block; font-weight: 700; font-size: var(--fs-300); letter-spacing: 0.03em; color: var(--ink); margin-bottom: 0.35rem; }
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--ff-body); font-size: var(--fs-500); color: var(--text);
  background: var(--paper); border: 1px solid var(--line); border-radius: 12px;
  padding: 0.8em 0.95em; transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--copper); box-shadow: 0 0 0 3px var(--copper-soft); }
.form-note { font-size: var(--fs-300); color: var(--muted-2); margin-top: 0.5rem; }

.hours-table { width: 100%; border-collapse: collapse; margin-top: 0.6rem; }
.hours-table th, .hours-table td { text-align: left; padding: 0.55rem 0; border-bottom: 1px solid var(--line); font-size: var(--fs-400); }
.hours-table th { font-weight: 600; color: var(--ink); }
.hours-table td { color: var(--muted); text-align: right; }
.hours-table tr:last-child td, .hours-table tr:last-child th { border-bottom: 0; }
.hours-table .today { color: var(--copper-deep); font-weight: 700; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); will-change: opacity, transform; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero__visual { order: 2; }
  .split, .areas-grid, .story, .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .service-block { grid-template-columns: 1fr; gap: 0.8rem; }
  .service-block__num { display: none; }
  .cta-band__inner { grid-template-columns: 1fr; }
  .cta-band .btn-group { justify-content: flex-start; }
  .affil-band { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .nav, .header-cta .btn--call { display: none; }
  .nav-toggle { display: flex; }
  .nav {
    position: fixed; inset: var(--header-h) 0 0 0; flex-direction: column; align-items: stretch;
    gap: 0.2rem; margin: 0; padding: 1rem 18px 2rem;
    background: var(--paper); border-top: 1px solid var(--line);
    transform: translateX(100%); transition: transform 0.34s var(--ease);
    overflow-y: auto; box-shadow: var(--shadow-2);
  }
  .nav.is-open { transform: none; display: flex; }
  .nav a { padding: 0.85em 1rem; font-size: var(--fs-500); border-radius: 12px; }
  body.nav-open { overflow: hidden; }
  .header-cta { margin-left: auto; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .features, .values-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .service-block__grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  h1 { font-size: clamp(2.2rem, 8vw, 2.9rem); }
  .services-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .hero__meta { gap: 1.2rem; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .trust-strip__inner { gap: 0.7rem 1.4rem; }
  .btn-group .btn { width: 100%; }
  .btn--call .btn, .hero__actions .btn { width: 100%; }
}

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