/* =============================================================
   Watson Exterior Cleaning — stylesheet
   Charlotte, NC residential pressure washing & soft washing
   Design tokens → base → layout → components → pages → responsive
   ============================================================= */

/* ----- Design tokens ----- */
:root {
  /* Brand palette */
  --ink:        #0A2233;  /* deepest navy — primary text & dark sections */
  --navy:       #0F3551;  /* secondary navy */
  --navy-soft:  #1C4E73;
  --aqua:       #2BC4B5;  /* fresh accent */
  --aqua-600:   #1AA99C;  /* aqua hover/pressed */
  --aqua-100:   #E3F6F3;  /* aqua tint surface */
  --cream:      #F6F3ED;  /* warm page background */
  --sand:       #ECE6DA;  /* warm border / divider */
  --paper:      #FFFFFF;
  --muted:      #54657A;  /* secondary text */
  --muted-2:    #7C8A98;
  --danger:     #C8453B;
  --danger-bg:  #FBEDEC;

  /* Typography */
  --font-display: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-body:    "Inter", "Helvetica Neue", Arial, sans-serif;

  /* Shape & depth */
  --radius-sm: 10px;
  --radius:    16px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px rgba(10,34,51,.06), 0 2px 8px rgba(10,34,51,.05);
  --shadow:    0 10px 30px rgba(10,34,51,.10);
  --shadow-lg: 0 24px 60px rgba(10,34,51,.18);

  /* Layout */
  --container: 1160px;
  --gutter: clamp(20px, 5vw, 48px);
  --header-h: 86px;

  --ease: cubic-bezier(.2,.7,.2,1);
}

/* ----- Reset / base ----- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul { list-style: none; padding: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink);
}

:focus-visible {
  outline: 3px solid var(--aqua);
  outline-offset: 2px;
  border-radius: 4px;
}

::selection { background: var(--aqua); color: var(--ink); }

/* ----- Layout helpers ----- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: clamp(64px, 9vw, 120px); }
.section--tight { padding-block: clamp(48px, 7vw, 88px); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--aqua-600);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--aqua);
  border-radius: 2px;
}

.section-head { max-width: 640px; }
.section-head h2 { font-size: clamp(2rem, 4.6vw, 3.1rem); }
.section-head p { color: var(--muted); margin-top: 16px; font-size: 1.08rem; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow::before { display: none; }

/* ----- Buttons ----- */
.btn {
  --bg: var(--aqua);
  --fg: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border: 0;
  border-radius: 999px;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: .01em;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
  box-shadow: 0 8px 20px rgba(43,196,181,.28);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(43,196,181,.36); background: var(--aqua-600); }
.btn:active { transform: translateY(0); }
.btn svg { width: 18px; height: 18px; }

.btn--dark { --bg: var(--ink); --fg: var(--paper); box-shadow: 0 8px 20px rgba(10,34,51,.22); }
.btn--dark:hover { background: var(--navy); box-shadow: 0 14px 30px rgba(10,34,51,.30); }

.btn--ghost {
  --bg: transparent; --fg: var(--ink);
  box-shadow: none;
  border: 1.5px solid rgba(10,34,51,.18);
}
.btn--ghost:hover { background: rgba(10,34,51,.04); border-color: rgba(10,34,51,.3); box-shadow: none; }

.btn--on-dark.btn--ghost { --fg: var(--paper); border-color: rgba(255,255,255,.28); }
.btn--on-dark.btn--ghost:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.5); }

.btn--block { width: 100%; }
.btn--lg { padding: 18px 34px; font-size: 1.06rem; }

/* =============================================================
   Header / nav
   ============================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246,243,237,.78);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: background .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(246,243,237,.92);
  border-bottom-color: var(--sand);
  box-shadow: 0 6px 24px rgba(10,34,51,.06);
}
.nav {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* Logo lockup (inline SVG icon + HTML wordmark for crisp, accessible text) */
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand__icon { width: 44px; height: 44px; flex: none; border-radius: 12px; box-shadow: var(--shadow-sm); }
.brand__crest { width: 54px; height: 54px; flex: none; }
.site-header .brand__crest { width: 66px; height: 66px; }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.32rem;
  letter-spacing: .02em;
  color: var(--ink);
}
.brand__sub {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .62rem;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--navy);
  margin-top: 4px;
}

.nav__links { display: flex; align-items: center; gap: 6px; }
.nav__links a {
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 500;
  color: var(--ink);
  transition: background .2s var(--ease), color .2s var(--ease);
}
.nav__links a:hover { background: rgba(10,34,51,.05); }
.nav__links a.is-active { color: var(--aqua-600); }
/* Buttons inside the nav keep their own text color (override the link color above) */
.nav__links a.btn { color: var(--fg); }
.nav__links a.btn:hover { background: var(--bg); }

.nav__actions { display: flex; align-items: center; gap: 14px; }
.nav__phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink);
  transition: color .2s var(--ease);
}
.nav__phone svg { width: 18px; height: 18px; color: var(--aqua-600); }
.nav__phone:hover { color: var(--aqua-600); }

.nav__toggle {
  display: none;
  width: 46px; height: 46px;
  border: 1px solid var(--sand);
  border-radius: 12px;
  background: var(--paper);
  align-items: center;
  justify-content: center;
}
.nav__toggle span, .nav__toggle span::before, .nav__toggle span::after {
  content: "";
  display: block;
  width: 20px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .2s var(--ease);
}
.nav__toggle span { position: relative; }
.nav__toggle span::before { position: absolute; top: -6px; }
.nav__toggle span::after  { position: absolute; top: 6px; }
.nav.is-open .nav__toggle span { background: transparent; }
.nav.is-open .nav__toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav.is-open .nav__toggle span::after  { transform: translateY(-6px) rotate(-45deg); }

/* =============================================================
   Hero
   ============================================================= */
.hero {
  position: relative;
  background: radial-gradient(120% 120% at 80% -10%, #16415f 0%, var(--ink) 55%);
  color: var(--paper);
  overflow: hidden;
}
.hero::before { /* faint W watermark */
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(115deg, transparent 40%, rgba(43,196,181,.06) 41%, rgba(43,196,181,.06) 42%, transparent 43%),
    linear-gradient(115deg, transparent 55%, rgba(43,196,181,.05) 56%, rgba(43,196,181,.05) 57%, transparent 58%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  padding-block: clamp(60px, 9vw, 110px);
}
.hero .eyebrow { color: var(--aqua); }
.hero .eyebrow::before { background: var(--aqua); }
.hero h1 {
  color: var(--paper);
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  letter-spacing: -0.025em;
}
.hero h1 em { font-style: normal; color: var(--aqua); }
.hero__lead {
  margin-top: 22px;
  font-size: clamp(1.06rem, 1.6vw, 1.22rem);
  color: rgba(246,243,237,.82);
  max-width: 46ch;
}
.hero__cta { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 14px; }
.hero__trust {
  margin-top: 38px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,.12);
}
.hero__trust li {
  display: flex; align-items: center; gap: 9px;
  font-size: .95rem; color: rgba(246,243,237,.82); font-weight: 500;
}
.hero__trust svg { width: 18px; height: 18px; color: var(--aqua); flex: none; }

/* Brothers photo frame */
.hero__figure {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255,255,255,.12);
  background: var(--navy);
}
.hero__figure img { width: 100%; height: 100%; object-fit: cover; }
.hero__badge {
  position: absolute;
  left: 18px; bottom: 18px;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 16px;
  background: rgba(10,34,51,.62);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600; font-size: .82rem; letter-spacing: .02em;
  color: var(--paper);
}
.hero__badge svg { width: 16px; height: 16px; color: var(--aqua); }

/* Stat strip under hero */
.stats {
  background: var(--ink);
  color: var(--paper);
  border-top: 1px solid rgba(255,255,255,.08);
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-block: 36px;
}
.stat { text-align: center; }
.stat__num { font-family: var(--font-display); font-size: clamp(1.4rem,2.4vw,1.9rem); font-weight: 700; color: var(--aqua); }
.stat__label { font-size: .9rem; color: rgba(246,243,237,.7); margin-top: 4px; }

/* =============================================================
   Services
   ============================================================= */
.services-grid {
  margin-top: 52px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.service-card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--sand);
  border-radius: var(--radius);
  padding: 32px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
  overflow: hidden;
}
.service-card::after {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 4px; background: var(--aqua);
  transform: scaleY(0); transform-origin: top;
  transition: transform .35s var(--ease);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.service-card:hover::after { transform: scaleY(1); }
.service-card__icon {
  width: 60px; height: 60px;
  display: grid; place-items: center;
  border-radius: 14px;
  background: var(--aqua-100);
  color: var(--aqua-600);
  margin-bottom: 22px;
}
.service-card__icon svg { width: 30px; height: 30px; }
.service-card h3 { font-size: 1.32rem; }
.service-card p { color: var(--muted); margin-top: 12px; font-size: 1rem; }
.service-card__tag {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--font-display);
  font-size: .72rem; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--aqua-600);
  background: var(--aqua-100);
  padding: 5px 11px; border-radius: 999px;
}

/* =============================================================
   About / Why us — split panel
   ============================================================= */
.about { background: var(--paper); }
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.about__panel {
  position: relative;
  border-radius: var(--radius-lg);
  background: radial-gradient(120% 120% at 20% 0%, #16415f, var(--ink));
  color: var(--paper);
  padding: clamp(32px, 4vw, 52px);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.about__panel-mono {
  position: absolute;
  right: -40px; bottom: -50px;
  width: 230px; opacity: .12;
}
.about__panel h3 { color: var(--paper); font-size: 1.5rem; position: relative; }
.about__panel p { color: rgba(246,243,237,.82); margin-top: 14px; position: relative; }

.values { display: grid; gap: 18px; margin-top: 14px; }
.value {
  display: flex; gap: 16px;
  padding: 20px;
  border: 1px solid var(--sand);
  border-radius: var(--radius);
  background: var(--cream);
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}
.value:hover { border-color: var(--aqua); transform: translateX(4px); }
.value__icon {
  flex: none; width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 12px; background: var(--ink); color: var(--aqua);
}
.value__icon svg { width: 22px; height: 22px; }
.value h4 { font-size: 1.08rem; }
.value p { color: var(--muted); font-size: .96rem; margin-top: 4px; }

/* =============================================================
   Service area
   ============================================================= */
.area { background: var(--cream); }
.area__grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.chips { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.chip {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 12px 18px;
  background: var(--paper);
  border: 1px solid var(--sand);
  border-radius: 999px;
  font-weight: 500; font-size: .98rem;
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}
.chip:hover { border-color: var(--aqua); transform: translateY(-2px); }
.chip svg { width: 16px; height: 16px; color: var(--aqua-600); }
.area__note { margin-top: 22px; color: var(--muted); font-size: .98rem; }

/* =============================================================
   CTA band
   ============================================================= */
.cta-band {
  background: linear-gradient(120deg, var(--ink), var(--navy-soft));
  color: var(--paper);
  border-radius: var(--radius-lg);
  padding: clamp(40px, 6vw, 72px);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.cta-band h2 { color: var(--paper); font-size: clamp(1.9rem, 4vw, 2.8rem); }
.cta-band p { color: rgba(246,243,237,.84); margin-top: 14px; max-width: 52ch; margin-inline: auto; }
.cta-band__actions { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* =============================================================
   Footer
   ============================================================= */
.site-footer {
  background: var(--ink);
  color: rgba(246,243,237,.78);
  padding-block: clamp(48px, 6vw, 72px) 32px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
}
.footer__brand { display: inline-flex; align-items: center; gap: 12px; }
.footer__brand .brand__icon { box-shadow: none; }
.footer__brand .brand__name { color: var(--paper); }
.footer__brand .brand__sub { color: var(--aqua); }
.footer__about { margin-top: 20px; max-width: 38ch; font-size: .96rem; }
.footer h5 {
  font-family: var(--font-display);
  font-size: .8rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--paper); margin-bottom: 16px;
}
.footer__list li { margin-bottom: 10px; }
.footer__list a, .footer__contact a { transition: color .2s var(--ease); }
.footer__list a:hover, .footer__contact a:hover { color: var(--aqua); }
.footer__contact li { display: flex; gap: 10px; margin-bottom: 12px; font-size: .96rem; }
.footer__contact svg { width: 18px; height: 18px; color: var(--aqua); flex: none; margin-top: 2px; }
.footer__bottom {
  margin-top: 44px; padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex; flex-wrap: wrap; gap: 8px 18px;
  align-items: center; justify-content: space-between;
  font-size: .86rem; color: rgba(246,243,237,.6);
}
.footer__bottom strong { color: var(--aqua); font-weight: 600; }

/* =============================================================
   Contact / Quote page
   ============================================================= */
.page-hero {
  background: radial-gradient(120% 130% at 85% -20%, #16415f 0%, var(--ink) 60%);
  color: var(--paper);
  padding-block: clamp(56px, 8vw, 92px) clamp(44px, 6vw, 72px);
}
.page-hero .eyebrow { color: var(--aqua); }
.page-hero .eyebrow::before { background: var(--aqua); }
.page-hero h1 { color: var(--paper); font-size: clamp(2.2rem, 5vw, 3.4rem); }
.page-hero p { color: rgba(246,243,237,.82); margin-top: 16px; max-width: 56ch; font-size: 1.1rem; }
.page-hero__call {
  margin-top: 28px;
  display: inline-flex; align-items: center; gap: 14px;
  padding: 14px 22px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius);
}
.page-hero__call svg { width: 26px; height: 26px; color: var(--aqua); }
.page-hero__call .lbl { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: rgba(246,243,237,.65); }
.page-hero__call .num { font-family: var(--font-display); font-weight: 700; font-size: 1.32rem; color: var(--paper); }

.contact-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}

.form-card {
  background: var(--paper);
  border: 1px solid var(--sand);
  border-radius: var(--radius-lg);
  padding: clamp(26px, 4vw, 44px);
  box-shadow: var(--shadow);
}
.form-card h2 { font-size: 1.6rem; }
.form-card > p { color: var(--muted); margin-top: 8px; margin-bottom: 28px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: flex; flex-direction: column; }
.field--full { grid-column: 1 / -1; }
.field label {
  font-family: var(--font-display);
  font-weight: 600; font-size: .92rem;
  margin-bottom: 8px; color: var(--ink);
}
.field label .req { color: var(--aqua-600); }
.field .hint { font-weight: 400; color: var(--muted-2); font-size: .82rem; font-family: var(--font-body); }

.field input, .field select, .field textarea {
  font: inherit;
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--sand);
  border-radius: var(--radius-sm);
  background: var(--cream);
  color: var(--ink);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
  -webkit-appearance: none;
  appearance: none;
}
.field textarea { resize: vertical; min-height: 120px; }
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2354657A' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 42px;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--aqua);
  background: var(--paper);
  box-shadow: 0 0 0 4px rgba(43,196,181,.16);
}
.field input::placeholder, .field textarea::placeholder { color: var(--muted-2); }

/* Segmented radio (preferred contact method) */
.segmented { display: flex; gap: 10px; }
.segmented label {
  flex: 1;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px;
  border: 1.5px solid var(--sand);
  border-radius: var(--radius-sm);
  background: var(--cream);
  cursor: pointer;
  font-weight: 500; font-family: var(--font-body); margin: 0;
  transition: all .2s var(--ease);
}
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented label svg { width: 18px; height: 18px; color: var(--muted); transition: color .2s var(--ease); }
.segmented label:hover { border-color: var(--aqua); }
.segmented input:checked + label,
.segmented label.is-checked {
  border-color: var(--aqua);
  background: var(--aqua-100);
  color: var(--aqua-600);
}
.segmented input:checked + label svg { color: var(--aqua-600); }
.segmented input:focus-visible + label { outline: 3px solid var(--aqua); outline-offset: 2px; }

/* Validation states */
.field.has-error input,
.field.has-error select,
.field.has-error textarea { border-color: var(--danger); background: var(--danger-bg); }
.field-error {
  display: none;
  align-items: center; gap: 6px;
  color: var(--danger);
  font-size: .85rem; font-weight: 500;
  margin-top: 7px;
}
.field.has-error .field-error { display: flex; }
.field-error svg { width: 15px; height: 15px; flex: none; }

.form-submit { margin-top: 30px; }
.form-disclaimer { margin-top: 16px; font-size: .85rem; color: var(--muted-2); text-align: center; }

/* Success + error panels */
.form-feedback { display: none; }
.form-feedback.is-visible { display: block; animation: rise .4s var(--ease) both; }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }

.form-success {
  text-align: center;
  padding: 20px 8px;
}
.form-success__icon {
  width: 76px; height: 76px; margin: 0 auto 22px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--aqua-100);
  color: var(--aqua-600);
}
.form-success__icon svg { width: 38px; height: 38px; }
.form-success h2 { font-size: 1.7rem; }
.form-success p { color: var(--muted); margin-top: 12px; max-width: 42ch; margin-inline: auto; }

.form-alert {
  display: none;
  gap: 12px;
  align-items: flex-start;
  margin-top: 22px;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  background: var(--danger-bg);
  border: 1px solid rgba(200,69,59,.3);
  color: #8f2e26;
  font-size: .95rem;
}
.form-alert.is-visible { display: flex; }
.form-alert svg { width: 20px; height: 20px; flex: none; margin-top: 2px; color: var(--danger); }
.form-alert a { color: var(--danger); font-weight: 700; text-decoration: underline; }

/* Contact aside */
.contact-aside { display: grid; gap: 20px; }
.aside-card {
  background: var(--paper);
  border: 1px solid var(--sand);
  border-radius: var(--radius);
  padding: 26px;
}
.aside-card--dark {
  background: radial-gradient(120% 120% at 10% 0%, #16415f, var(--ink));
  color: var(--paper);
  border-color: transparent;
}
.aside-card--dark h3 { color: var(--paper); }
.aside-card h3 { font-size: 1.2rem; margin-bottom: 6px; }
.aside-card .big-phone {
  display: flex; align-items: center; gap: 12px;
  width: max-content; max-width: 100%;
  margin-top: 14px;
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.5rem; color: var(--paper);
  transition: color .2s var(--ease);
}
.aside-card .big-phone:hover { color: var(--aqua); }
.aside-card .big-phone svg { width: 24px; height: 24px; color: var(--aqua); flex: none; }
.aside-card p { color: rgba(246,243,237,.8); font-size: .96rem; }
.aside-card--dark p { color: rgba(246,243,237,.8); }

.aside-list { display: grid; gap: 14px; margin-top: 6px; }
.aside-list li { display: flex; gap: 12px; font-size: .96rem; color: var(--muted); }
.aside-list svg { width: 20px; height: 20px; color: var(--aqua-600); flex: none; margin-top: 1px; }
.aside-list strong { color: var(--ink); font-family: var(--font-display); display: block; }

/* Brand seal card (full crest) */
.seal-card { text-align: center; }
.seal-card .seal { width: 168px; height: 168px; margin: 4px auto 0; }
.seal-card__cap {
  margin-top: 14px;
  font-family: var(--font-display);
  font-size: .72rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted);
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 0 0 10px 0; z-index: 200;
}
.skip-link:focus { left: 0; }

/* =============================================================
   Responsive
   ============================================================= */
@media (max-width: 980px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__figure { max-width: 380px; margin-inline: auto; order: -1; aspect-ratio: 4/5; }
  .about__grid { grid-template-columns: 1fr; }
  .about__panel { order: 2; }
  .area__grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 28px 16px; }
}

@media (max-width: 760px) {
  .nav__links, .nav__actions .nav__phone span.full { display: none; }
  .nav__toggle { display: inline-flex; }

  /* Mobile slide-down menu */
  .nav__links {
    position: absolute;
    left: var(--gutter); right: var(--gutter); top: calc(var(--header-h) - 6px);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: var(--paper);
    border: 1px solid var(--sand);
    border-radius: var(--radius);
    padding: 12px;
    box-shadow: var(--shadow);
    transform-origin: top;
    opacity: 0;
    transform: translateY(-10px) scaleY(.96);
    pointer-events: none;
    transition: opacity .25s var(--ease), transform .25s var(--ease);
  }
  .nav.is-open .nav__links {
    display: flex;
    opacity: 1; transform: translateY(0) scaleY(1);
    pointer-events: auto;
  }
  .nav__links a { padding: 14px 16px; }
  .nav__links .btn { margin-top: 6px; }
}

@media (max-width: 620px) {
  .services-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .segmented { flex-direction: column; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .brand__sub { display: none; }
  .hero__cta .btn { width: 100%; }
}

@media (max-width: 420px) {
  .stats__grid { grid-template-columns: 1fr 1fr; }
  body { font-size: 16px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}