/* ============================================================
   Vaish Technical Services — styles.css
   Mobile-first. Design tokens first, then base, components, layout.
   ============================================================ */

/* ---------------- DESIGN TOKENS ---------------- */
:root {
  /* Brand / primary (deep navy) */
  --primary: #14305A;
  --primary-hover: #0F2547;
  --primary-deep: #0B1A33;
  --primary-light: #1E4480;

  /* Tech accent (steel/azure blue) */
  --accent: #2D7FF9;
  --accent-hover: #1C66D6;
  --accent-light: #5CA0FF;
  --accent-tint: #EAF2FE;

  /* Warm highlight (copper — credibility moments only) */
  --copper: #B5743A;
  --copper-tint: #FBF3EA;

  /* Action colors */
  --whatsapp: #25D366;          /* brand green — icons & the floating FAB (decorative, exempt from text contrast) */
  --whatsapp-hover: #1EBE5A;
  --whatsapp-btn: #0E7A3D;      /* darker green so WHITE button text meets WCAG AA (4.5:1) */
  --whatsapp-btn-hover: #0A6633;
  --success: #157A50;           /* darkened for AA on white (status text) */
  --success-tint: #E6F6EF;
  --danger: #C13333;            /* darkened for AA */
  --danger-tint: #FBEAEA;

  /* Ink / text */
  --ink-1: #0F1C35;
  --ink-2: #475569;
  --ink-3: #5C6B7E;   /* darkened: this is used for real text (labels, captions), needs AA on white + tint */

  /* Surfaces */
  --bg: #FFFFFF;
  --surface-1: #FFFFFF;
  --surface-2: #F6F8FB;
  --surface-3: #EDF1F7;

  /* Borders */
  --border: #E4E8EF;
  --border-strong: #CBD3DF;
  --border-dark: rgba(255, 255, 255, .12);

  /* Elevation (navy-tinted, layered) */
  --shadow-xs: 0 1px 2px rgba(15, 28, 53, .06);
  --shadow-sm: 0 1px 3px rgba(15, 28, 53, .08), 0 1px 2px rgba(15, 28, 53, .04);
  --shadow-md: 0 4px 12px rgba(15, 28, 53, .08), 0 2px 4px rgba(15, 28, 53, .04);
  --shadow-lg: 0 12px 28px rgba(15, 28, 53, .12), 0 4px 10px rgba(15, 28, 53, .06);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;

  /* Spacing (8px base) */
  --space-1: 4px;  --space-2: 8px;  --space-3: 12px; --space-4: 16px;
  --space-5: 24px; --space-6: 32px; --space-7: 48px; --space-8: 64px;
  --space-9: 96px; --space-10: 128px;

  /* Layout */
  --container: 1200px;
  --container-wide: 1320px;
  --container-narrow: 760px;
  --gutter: clamp(16px, 5vw, 32px);
  --header-h: 72px;

  /* Type */
  --font-head: 'Sora', -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --font-body: 'Inter', -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;

  /* Motion */
  --ease-out: cubic-bezier(.2, .6, .2, 1);
  --dur-micro: 150ms;
  --dur-std: 220ms;
  --dur-reveal: 520ms;
}

/* ---------------- RESET / BASE ---------------- */
*, *::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);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink-1);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, iframe { display: block; max-width: 100%; }
img { height: auto; }

a { color: var(--accent-hover); text-decoration: none; transition: color var(--dur-micro) var(--ease-out); }
a:hover { color: var(--primary); }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -.01em;
  color: var(--ink-1);
}

ul { list-style: none; padding: 0; }
button { font-family: inherit; }

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  background: var(--primary);
  color: #fff;
  padding: 12px 18px;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; color: #fff; }

/* ---------------- ICONS ---------------- */
.icon {
  width: 1.25em;
  height: 1.25em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon--solid { fill: currentColor; stroke: none; }

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

.section { padding-block: clamp(56px, 9vw, 96px); }
.section--tint { background: var(--surface-2); border-block: 1px solid var(--border); }

.eyebrow {
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent-hover); /* AA-compliant blue for small text */
  margin-bottom: var(--space-3);
}

.section-head { max-width: var(--container-narrow); margin-bottom: var(--space-7); }
.section-head h2 { font-size: clamp(1.6rem, 3.5vw, 2.25rem); }
.section-head__lead { color: var(--ink-2); margin-top: var(--space-3); font-size: 1.05rem; }

.divider { height: 1px; border: 0; background: linear-gradient(90deg, transparent, var(--border), transparent); }

/* ---------------- BUTTONS ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .9375rem;
  line-height: 1;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--dur-micro) var(--ease-out),
              transform var(--dur-micro) var(--ease-out),
              box-shadow var(--dur-micro) var(--ease-out),
              border-color var(--dur-micro) var(--ease-out),
              color var(--dur-micro) var(--ease-out);
}
.btn .icon { width: 1.1em; height: 1.1em; stroke-width: 2; }
.btn--sm { padding: 9px 14px; font-size: .875rem; }
.btn--lg { padding: 15px 26px; font-size: 1rem; }
.btn--block { width: 100%; }

.btn--primary { background: var(--primary); color: #fff; box-shadow: var(--shadow-xs); }
.btn--primary:hover { background: var(--primary-hover); color: #fff; transform: translateY(-1px); box-shadow: var(--shadow-sm); }

.btn--wa { background: var(--whatsapp-btn); color: #fff; box-shadow: var(--shadow-xs); }
.btn--wa:hover { background: var(--whatsapp-btn-hover); color: #fff; transform: translateY(-1px); box-shadow: var(--shadow-sm); }

.btn--ghost { background: transparent; color: var(--primary); border-color: var(--border-strong); }
.btn--ghost:hover { background: var(--accent-tint); color: var(--primary); border-color: var(--accent); }

/* ---------------- ICON TILE ---------------- */
.icon-tile {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--accent-tint);
  color: var(--primary);
  flex: none;
}
.icon-tile .icon { width: 22px; height: 22px; }
.icon-tile--lg { width: 52px; height: 52px; border-radius: var(--radius-md); }
.icon-tile--lg .icon { width: 26px; height: 26px; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--dur-std) var(--ease-out), background var(--dur-std) var(--ease-out);
}
.site-header.is-scrolled { background: #fff; box-shadow: var(--shadow-sm); }

.header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-height: var(--header-h);
}

.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink-1); }
.brand:hover { color: var(--ink-1); }
.brand__logo { display: block; height: 50px; width: auto; }
.brand__mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.25rem;
  box-shadow: var(--shadow-xs);
  flex: none;
}
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__name { font-family: var(--font-head); font-weight: 700; font-size: 1.02rem; letter-spacing: -.01em; }
.brand__tag { font-size: .72rem; color: var(--ink-3); font-weight: 500; letter-spacing: .02em; }

.nav { margin-left: auto; }
.nav__list { display: flex; gap: var(--space-5); }
.nav__list a {
  position: relative;
  color: var(--ink-2);
  font-weight: 500;
  font-size: .9375rem;
  padding: 6px 0;
}
.nav__list a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  height: 2px; width: 0;
  background: var(--accent);
  transition: width var(--dur-std) var(--ease-out);
}
.nav__list a:hover { color: var(--primary); }
.nav__list a:hover::after { width: 100%; }

.header__actions { display: flex; align-items: center; gap: var(--space-2); margin-left: auto; }
.nav + .header__actions { margin-left: var(--space-5); }

.nav-toggle {
  display: inline-grid;
  place-items: center;
  width: 42px; height: 42px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--primary);
  cursor: pointer;
}
.nav-toggle .icon { width: 22px; height: 22px; }
.nav-toggle__close { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__open { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__close { display: block; }

/* Mobile: collapse nav, keep Call + WhatsApp visible (icon-only) */
@media (max-width: 899px) {
  .nav {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    margin-left: 0;
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    transition: max-height var(--dur-std) var(--ease-out), visibility var(--dur-std);
  }
  .nav.is-open { max-height: 380px; visibility: visible; }
  .nav__list { flex-direction: column; gap: 0; padding: var(--space-2) var(--gutter) var(--space-4); }
  .nav__list li { border-bottom: 1px solid var(--border); }
  .nav__list li:last-child { border-bottom: 0; }
  .nav__list a { display: block; padding: 14px 0; font-size: 1rem; }
  .nav__list a::after { display: none; }
  .header__actions { margin-left: auto; }
  .btn--sm .btn__label { display: none; }
  .header__actions .btn--sm { padding: 0 12px; min-height: 44px; min-width: 44px; }
  .btn--sm .icon { width: 1.25em; height: 1.25em; }
  .nav-toggle { width: 44px; height: 44px; }
}
@media (min-width: 900px) { .nav-toggle { display: none; } }

/* Small phones: keep the wordmark compact so the header stays a single tidy row */
@media (max-width: 560px) {
  .brand__logo { height: 40px; }
  .header__inner { gap: var(--space-2); }
  .header__actions { gap: 6px; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero { padding-block: clamp(40px, 7vw, 84px); background:
    radial-gradient(120% 120% at 100% 0%, var(--accent-tint) 0%, rgba(234,242,254,0) 42%),
    var(--bg); }
.hero__inner { display: grid; gap: var(--space-7); align-items: center; }

.hero__title { font-size: clamp(2rem, 5.4vw, 3.25rem); line-height: 1.08; letter-spacing: -.02em; }
.hero__lead { color: var(--ink-2); font-size: clamp(1.05rem, 2.2vw, 1.2rem); margin-top: var(--space-4); max-width: 56ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }
.hero__note {
  display: flex; align-items: center; gap: var(--space-2);
  margin-top: var(--space-5);
  color: var(--ink-2);
  font-size: .9375rem;
}
.hero__note .icon { width: 18px; height: 18px; color: var(--accent); }

.hero__media { position: relative; }
.hero__media img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  background: var(--surface-3);
}
.hero__badge {
  position: absolute;
  left: var(--space-3); bottom: var(--space-3);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  max-width: 230px;
}
.hero__badge-num {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.9rem;
  color: var(--copper);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.hero__badge-text { font-size: .82rem; color: var(--ink-2); line-height: 1.25; }

@media (min-width: 900px) {
  .hero__inner { grid-template-columns: 1.05fr .95fr; gap: var(--space-8); }
  .hero__badge { left: -8px; bottom: -16px; } /* overhang only where the 2-col layout has room */
}

/* ============================================================
   CREDIBILITY BAND
   ============================================================ */
.credband { background: var(--primary); color: #fff; }
.credband__inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  padding-block: var(--space-6);
}
.stat { padding: var(--space-2) var(--space-3); text-align: center; }
.stat__num {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
  color: #fff;
}
.stat__label {
  display: block;
  margin-top: 4px;
  font-size: .8rem;
  letter-spacing: .03em;
  color: rgba(255, 255, 255, .78);
}
@media (max-width: 430px) {
  /* avoid ragged 3-line label wrapping on the smallest phones */
  .credband__inner { grid-template-columns: 1fr; gap: var(--space-3); }
}
@media (min-width: 760px) {
  .credband__inner { grid-template-columns: repeat(4, 1fr); }
  .stat { border-left: 1px solid rgba(255, 255, 255, .14); }
  .stat:first-child { border-left: 0; }
}

/* ============================================================
   ABOUT
   ============================================================ */
.about__grid { display: grid; gap: var(--space-7); align-items: center; }
.about__media { position: relative; }
.about__media img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  background: var(--surface-3);
  aspect-ratio: 4 / 5;
  object-fit: cover;
}
.about__caption {
  position: absolute;
  left: var(--space-4); bottom: var(--space-4);
  background: rgba(255, 255, 255, .92);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  box-shadow: var(--shadow-sm);
}
.about__caption-name { display: block; font-family: var(--font-head); font-weight: 700; font-size: .95rem; }
.about__caption-role { display: block; font-size: .78rem; color: var(--ink-2); }

.about__content h2 { font-size: clamp(1.6rem, 3.5vw, 2.25rem); margin-bottom: var(--space-4); }
.about__content p { color: var(--ink-2); margin-bottom: var(--space-4); max-width: 60ch; }
.about__points { display: grid; gap: var(--space-3); margin: var(--space-5) 0; }
.about__points li { display: flex; gap: var(--space-3); align-items: flex-start; color: var(--ink-1); font-weight: 500; }
.about__points .icon { width: 22px; height: 22px; color: var(--success); flex: none; margin-top: 1px; stroke-width: 2.25; }
.about__cta { margin-top: var(--space-5); }

@media (min-width: 900px) {
  .about__grid { grid-template-columns: .85fr 1.15fr; gap: var(--space-8); }
}

/* ============================================================
   SERVICES
   ============================================================ */
.service-group { margin-top: var(--space-7); }
.service-group:first-of-type { margin-top: 0; }
.service-group__title {
  display: flex; align-items: center; gap: var(--space-3);
  font-size: 1.15rem;
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border);
}
.dot { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.dot--accent { background: var(--accent); }
.dot--copper { background: var(--copper); }

.grid { display: grid; gap: var(--space-4); }
.grid--cards { grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr)); }

.card {
  position: relative;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--dur-std) var(--ease-out),
              border-color var(--dur-std) var(--ease-out),
              transform var(--dur-std) var(--ease-out);
}
.card::before {
  content: "";
  position: absolute; top: -1px; left: var(--space-5); right: var(--space-5);
  height: 3px; border-radius: 0 0 3px 3px;
  background: transparent;
  transition: background var(--dur-std) var(--ease-out);
}
.card--sales::before { background: var(--accent); }
.card--service::before { background: var(--copper); }
.card:hover { box-shadow: var(--shadow-md); border-color: var(--border-strong); transform: translateY(-3px); }
.card h4 { font-size: 1.02rem; margin: var(--space-4) 0 var(--space-2); }
.card p { color: var(--ink-2); font-size: .9rem; line-height: 1.55; }
.card--service .icon-tile { background: var(--copper-tint); color: var(--copper); }

.section-cta {
  margin-top: var(--space-7);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}
.section-cta p { color: var(--ink-2); }

/* ============================================================
   PRODUCTS
   ============================================================ */
.grid--products { grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr)); }
.product-card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--dur-std) var(--ease-out),
              border-color var(--dur-std) var(--ease-out),
              transform var(--dur-std) var(--ease-out);
}
.product-card:hover { box-shadow: var(--shadow-md); border-color: var(--border-strong); transform: translateY(-3px); }
.product-card__media {
  background: var(--surface-3);
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.product-card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--dur-std) var(--ease-out);
}
.product-card:hover .product-card__media img { transform: scale(1.04); }
.product-card__body { padding: var(--space-4); }
.product-card__body h3 { font-size: 1rem; }
.product-card__body p { color: var(--ink-3); font-size: .85rem; margin-top: 4px; }

/* ============================================================
   WHY US
   ============================================================ */
.grid--features { grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: var(--space-5); }
.feature {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  box-shadow: var(--shadow-xs);
}
.feature h3 { font-size: 1.08rem; margin: var(--space-4) 0 var(--space-2); }
.feature p { color: var(--ink-2); font-size: .92rem; }

.brands {
  margin-top: var(--space-7);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
  text-align: center;
}
.brands__label {
  display: block;
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: var(--space-4);
}
.brands__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4) var(--space-6);
}
.brands__list li {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ink-3);
  letter-spacing: .01em;
  transition: color var(--dur-micro) var(--ease-out);
}
.brands__list li:hover { color: var(--primary); }

/* ============================================================
   CLIENTS
   ============================================================ */
.clients__statement {
  max-width: var(--container-narrow);
  margin: 0 auto var(--space-7);
  text-align: center;
  font-size: clamp(1.15rem, 2.6vw, 1.5rem);
  line-height: 1.5;
  color: var(--ink-2);
  font-family: var(--font-head);
  font-weight: 600;
}
.clients__statement strong { color: var(--primary); }
.logo-wall {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(45%, 160px), 1fr));
  gap: var(--space-3);
}
.logo-wall__cell {
  display: grid;
  place-items: center;
  min-height: 92px;
  background: #fff;
  padding: var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  transition: border-color var(--dur-std) var(--ease-out), box-shadow var(--dur-std) var(--ease-out);
}
.logo-wall__cell:hover { border-color: var(--border-strong); box-shadow: var(--shadow-sm); }
.logo-wall__cell span {
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--ink-3);
  font-size: .9rem;
  text-align: center;
  filter: grayscale(1);
  opacity: .75;
  transition: opacity var(--dur-std) var(--ease-out), color var(--dur-std) var(--ease-out);
}
.logo-wall__cell img { max-height: 40px; width: auto; filter: grayscale(1); opacity: .7; transition: filter var(--dur-std), opacity var(--dur-std); }
.logo-wall__cell:hover span { opacity: 1; color: var(--primary); }
.logo-wall__cell:hover img { filter: grayscale(0); opacity: 1; }
.clients__hint { text-align: center; color: var(--ink-3); font-size: .85rem; margin-top: var(--space-4); }

/* Real client list (categorised) */
.clients__groups { display: grid; gap: var(--space-5); }
.clients__group {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  box-shadow: var(--shadow-xs);
}
.clients__group-title {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: 1.05rem;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border);
}
.clients__group-title .icon { width: 20px; height: 20px; color: var(--accent-hover); flex: none; }
.clients__items { columns: 230px; column-gap: var(--space-6); margin: 0; }
.clients__items li { break-inside: avoid; margin-bottom: var(--space-3); line-height: 1.35; }
.client-name { font-weight: 600; color: var(--ink-1); }
.client-loc { display: block; font-size: .8rem; color: var(--ink-3); margin-top: 1px; }
.clients__more { text-align: center; color: var(--ink-2); margin-top: var(--space-6); font-style: italic; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact__grid { display: grid; gap: var(--space-7); }
.contact__list { display: grid; gap: var(--space-5); margin-bottom: var(--space-6); }
.contact__list li { display: flex; gap: var(--space-4); align-items: flex-start; }
.contact__label { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); margin-bottom: 2px; }
.contact__list a { color: var(--ink-1); font-weight: 500; display: inline-block; padding-block: 4px; overflow-wrap: anywhere; }
.contact__list a:hover { color: var(--accent-hover); }
.contact__plain { color: var(--ink-1); font-weight: 500; }

.contact__map iframe {
  width: 100%;
  height: 300px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-xs);
}

.contact__form-wrap {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-5), 4vw, var(--space-7));
  box-shadow: var(--shadow-md);
}

.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__row { display: grid; gap: var(--space-4); }
.field { margin-bottom: var(--space-4); display: flex; flex-direction: column; }
.field label { font-size: .875rem; font-weight: 500; color: var(--ink-1); margin-bottom: 6px; }
.req { color: var(--danger); }
.field input,
.field select,
.field textarea {
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--ink-1);
  background: #fff;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 13px 14px;
  width: 100%;
  transition: border-color var(--dur-micro) var(--ease-out), box-shadow var(--dur-micro) var(--ease-out);
}
.field textarea { resize: vertical; min-height: 96px; }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-3); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(45, 127, 249, .15);
}
.form__status { margin-top: var(--space-3); font-size: .9rem; font-weight: 500; min-height: 1.2em; }
.form__status.is-success { color: var(--success); }
.form__status.is-error { color: var(--danger); }
.form__note { margin-top: var(--space-4); font-size: .875rem; color: var(--ink-2); }

@media (min-width: 620px) { .form__row { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) {
  .contact__grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: start; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--primary-deep); color: rgba(255, 255, 255, .72); }
.footer__grid {
  display: grid;
  gap: var(--space-6);
  padding-block: var(--space-8) var(--space-7);
}
.footer__col h4 { color: #fff; font-size: .95rem; margin-bottom: var(--space-4); }
.footer__col ul { display: grid; gap: 2px; }
.footer__col ul a { display: inline-block; padding-block: 9px; line-height: 1.3; }
.footer__col a { color: rgba(255, 255, 255, .72); }
.footer__col a:hover { color: #fff; }
.footer__col--brand .brand { color: #fff; }
.footer__col--brand .brand:hover { color: #fff; }
.brand--footer .brand__mark { background: #fff; color: var(--primary-deep); }
.brand--footer .brand__name { color: #fff; }
.footer__logo { display: block; height: 56px; width: auto; background: #fff; padding: 12px 16px; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.footer__blurb { margin: var(--space-4) 0; max-width: 34ch; font-size: .92rem; line-height: 1.6; }
.footer__social { display: flex; gap: var(--space-3); }
.footer__social a {
  display: grid; place-items: center;
  width: 44px; height: 44px;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  color: #fff;
  transition: background var(--dur-micro) var(--ease-out), border-color var(--dur-micro);
}
.footer__social a:hover { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .3); }
.footer__col--contact address { font-style: normal; line-height: 1.7; font-size: .92rem; }
.footer__col--contact address a { display: inline-block; padding-block: 6px; overflow-wrap: anywhere; }

.footer__bar { border-top: 1px solid var(--border-dark); }
.footer__bar-inner {
  display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5);
  justify-content: space-between; align-items: center;
  padding-block: var(--space-5);
  font-size: .82rem;
  color: rgba(255, 255, 255, .6);
}

@media (min-width: 640px) { .footer__grid { grid-template-columns: 1.4fr 1fr 1fr; } }
@media (min-width: 960px) { .footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1.3fr; } }

/* ============================================================
   FLOATING ACTIONS
   ============================================================ */
.fab-wa {
  position: fixed;
  right: 18px; bottom: 18px;
  z-index: 90;
  width: 56px; height: 56px;
  display: grid; place-items: center;
  background: var(--whatsapp);
  color: #fff;
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  transition: transform var(--dur-micro) var(--ease-out), background var(--dur-micro);
}
.fab-wa:hover { color: #fff; background: var(--whatsapp-hover); transform: scale(1.06); }
.fab-wa .icon { width: 30px; height: 30px; }
.fab-wa::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(37, 211, 102, .5);
  animation: wa-pulse 2.4s var(--ease-out) infinite;
}
@keyframes wa-pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, .45); }
  70% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.to-top {
  position: fixed;
  right: 18px; bottom: 84px;
  z-index: 90;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  background: #fff;
  color: var(--primary);
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--dur-std) var(--ease-out), transform var(--dur-std) var(--ease-out), visibility var(--dur-std);
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--accent-tint); }
.to-top .icon { width: 22px; height: 22px; stroke-width: 2.25; }

@media (min-width: 900px) {
  .fab-wa { right: 28px; bottom: 28px; }
  .to-top { right: 28px; bottom: 96px; }
}

/* ============================================================
   REVEAL ANIMATIONS (only when JS active)
   ============================================================ */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity var(--dur-reveal) var(--ease-out), transform var(--dur-reveal) var(--ease-out); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js .reveal { opacity: 1; transform: none; }
  .fab-wa::before { animation: none; }
}