/* ============================================================
   HOME APPLIANCE SERVICES — homeapplianceservices.in
   In-home repair: washing machines, refrigerators, televisions
   Strategy: Committed — charcoal ink + signal-orange accent
             on clean cool off-white (no cream). WhatsApp green
             as a functional secondary.
   Type: System sans (display, uppercase) + SFMono (body/labels)
   ============================================================ */

:root {
  --bg:          oklch(0.984 0.002 250);
  --surface:     oklch(1 0 0);
  --surface-2:   oklch(0.966 0.003 255);
  --ink:         oklch(0.145 0.012 265);
  --ink-body:    oklch(0.28 0.012 265);
  --ink-soft:    oklch(0.44 0.012 265);
  --line:        oklch(0.905 0.004 265);
  --line-strong: oklch(0.82 0.006 265);

  --accent:      oklch(0.64 0.196 41);
  --accent-deep: oklch(0.55 0.17 40);
  --accent-tint: oklch(0.955 0.03 55);

  --wa:          oklch(0.63 0.15 155);
  --wa-deep:     oklch(0.55 0.14 155);

  --ink-bg:      oklch(0.175 0.014 268);
  --ink-bg-2:    oklch(0.225 0.016 268);
  --on-dark:     oklch(0.965 0.004 255);
  --on-dark-soft:oklch(0.74 0.008 265);

  --font-display: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-body:    "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono:    ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --shell: 1180px;
  --gutter: clamp(1.15rem, 4vw, 3rem);
  --radius: 4px;
  --radius-lg: 10px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --z-sticky: 100;
  --z-nav: 200;
  --z-fab: 250;
  --z-modal: 300;
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--ink-body);
  background: var(--bg);
  -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; }

:focus-visible { outline: 2.5px solid var(--accent); outline-offset: 3px; border-radius: 2px; }

.shell { width: 100%; max-width: var(--shell); margin-inline: auto; padding-inline: var(--gutter); }

.skip-link {
  position: absolute; left: 1rem; top: -100%;
  background: var(--ink); color: var(--on-dark);
  padding: 0.6rem 1rem; border-radius: var(--radius);
  z-index: var(--z-modal); font-family: var(--font-body); font-size: 0.8rem;
  transition: top 0.2s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

/* ---------- Type tokens ---------- */
.display {
  font-family: var(--font-display); font-weight: 700;
  text-transform: none; letter-spacing: -0.03em;
  line-height: 1.1; color: var(--ink); text-wrap: balance;
}
.label {
  font-family: var(--font-body); font-weight: 600;
  font-size: 0.75rem; line-height: 1.33; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--ink-soft);
}

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--surface); --btn-fg: var(--ink);
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6ch;
  font-family: var(--font-body); font-weight: 600; font-size: 0.875rem;
  letter-spacing: 0.01em; text-transform: none;
  padding: 0.85em 1.4em; border: 1.5px solid transparent; border-radius: var(--radius);
  background: var(--btn-bg); color: var(--btn-fg);
  transition: transform 0.4s var(--ease-out), background 0.25s, box-shadow 0.3s, border-color 0.25s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--lg { padding: 1.05em 1.7em; font-size: 0.875rem; }
.btn--block { width: 100%; }
.wa-ico { flex: none; }

.btn--accent { --btn-bg: var(--accent); --btn-fg: oklch(0.16 0.02 40); box-shadow: 0 1px 0 var(--accent-deep); }
.btn--accent:hover { --btn-bg: oklch(0.67 0.2 44); box-shadow: 0 8px 24px -8px oklch(0.64 0.196 41 / 0.6); }

.btn--wa { --btn-bg: var(--wa); --btn-fg: oklch(0.99 0.01 155); box-shadow: 0 1px 0 var(--wa-deep); }
.btn--wa:hover { --btn-bg: oklch(0.66 0.16 155); box-shadow: 0 10px 26px -10px oklch(0.63 0.15 155 / 0.65); }

.btn--dark { --btn-bg: var(--ink); --btn-fg: var(--on-dark); }
.btn--dark:hover { --btn-bg: var(--ink-bg-2); box-shadow: 0 10px 28px -12px oklch(0.145 0.012 265 / 0.55); }

.btn--ghost { --btn-bg: transparent; --btn-fg: var(--ink); border-color: var(--line-strong); }
.btn--ghost:hover { border-color: var(--ink); background: var(--surface); }

/* ============ HEADER ============ */
.site-header {
  position: sticky; top: 0; z-index: var(--z-nav);
  background: oklch(0.984 0.002 250 / 0.82);
  backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--line);
}
.header__inner { display: flex; align-items: center; gap: 1.25rem; height: 68px; }
/* Brand name */
.brand {
  display: inline-flex; align-items: center; gap: 0.6ch;
  font-family: var(--font-display); font-weight: 700; font-size: 0.98rem;
  letter-spacing: -0.01em; text-transform: none; color: var(--ink);
  white-space: nowrap;
}
.brand__mark {
  display: grid; place-items: center; width: 34px; height: 34px;
  color: var(--surface); background: var(--ink); border-radius: var(--radius); flex: none;
}
.brand__word { line-height: 1; }
.brand__accent { color: var(--accent); }

.nav { display: flex; align-items: center; gap: 1.7rem; margin-right: auto; margin-left: 1rem; }
.nav a {
  font-size: 0.875rem; font-weight: 500; text-transform: none; letter-spacing: 0;
  color: var(--ink-body); position: relative; padding: 0.4em 0; transition: color 0.2s;
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1.5px;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s var(--ease-out);
}
.nav a:hover { color: var(--ink); }
.nav a:hover::after { transform: scaleX(1); }

.header__actions { display: flex; align-items: center; gap: 1rem; }
.phone-link { display: flex; flex-direction: column; line-height: 1.1; text-align: right; }
.phone-link__label { font-size: 0.68rem; text-transform: none; letter-spacing: 0; color: var(--ink-soft); }
.phone-link__num { font-weight: 600; font-size: 0.85rem; color: var(--ink); }

.nav-toggle {
  display: none; width: 44px; height: 44px;
  border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--surface);
  flex-direction: column; align-items: center; justify-content: center; gap: 4px;
}
.nav-toggle span { display: block; width: 18px; height: 2px; background: var(--ink); transition: transform 0.3s var(--ease-out), opacity 0.2s; }
.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); }

/* Mobile nav — hidden on desktop regardless of [hidden]; only shows at <=760 when open */
.mobile-nav { display: none; }
.mobile-nav a:not(.btn) {
  padding: 0.85rem 0.2rem; font-weight: 500; font-size: 0.95rem;
  text-transform: none; letter-spacing: 0; color: var(--ink);
  border-bottom: 1px solid var(--line);
}
.mobile-nav .btn { margin-top: 0.8rem; }
.phone-link--stack { flex-direction: column; text-align: left; margin-top: 0.9rem; }

/* ============ HERO ============ */
.hero { padding-block: clamp(2.25rem, 5vw, 4.5rem) clamp(2.5rem, 6vw, 5rem); }
.hero__inner {
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
}
.status {
  display: inline-flex; align-items: center; gap: 0.7ch;
  font-family: var(--font-body); font-size: 0.8rem; font-weight: 500;
  text-transform: none; letter-spacing: 0; color: var(--ink-body);
  padding: 0.45em 0.9em; border: 1px solid var(--line-strong);
  border-radius: 100px; background: var(--surface);
}
.status__dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--wa);
  box-shadow: 0 0 0 0 oklch(0.63 0.15 155 / 0.5); animation: pulse 2.4s var(--ease-out) infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 oklch(0.63 0.15 155 / 0.5); }
  70% { box-shadow: 0 0 0 8px oklch(0.63 0.15 155 / 0); }
  100% { box-shadow: 0 0 0 0 oklch(0.63 0.15 155 / 0); }
}

.hero__title { font-size: clamp(2.5rem, 6.6vw, 5rem); margin: 1.1rem 0 1.4rem; }
.hero__sub { font-size: 1rem; line-height: 1.6; color: var(--ink-body); max-width: 52ch; text-wrap: pretty; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 0.85rem; margin: 1.9rem 0 2.2rem; }

.hero__facts {
  display: grid; grid-template-columns: repeat(3, auto);
  gap: clamp(1.2rem, 4vw, 2.6rem); justify-content: start;
  padding-top: 1.6rem; border-top: 1px solid var(--line);
}
.hero__facts dt { font-size: 0.75rem; text-transform: none; letter-spacing: 0; color: var(--ink-soft); }
.hero__facts dd {
  font-family: var(--font-display); font-weight: 700; text-transform: none;
  letter-spacing: -0.02em; font-size: clamp(1.1rem, 2.4vw, 1.55rem); color: var(--ink); margin-top: 0.25rem;
}

/* Hero media */
.hero__media { position: relative; }
.hero__figure {
  position: relative; overflow: hidden; border-radius: var(--radius-lg);
  border: 1px solid var(--line); aspect-ratio: 5 / 5.4;
  box-shadow: 0 40px 70px -45px oklch(0.145 0.012 265 / 0.5);
}
.hero__img {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.06); transition: transform 0.6s var(--ease-out);
  animation: kenburns 18s var(--ease-out) infinite alternate;
}
@keyframes kenburns {
  from { transform: scale(1.04) translate(0, 0); }
  to   { transform: scale(1.12) translate(-1.5%, -2%); }
}
.hero__chip {
  position: absolute; left: -14px; bottom: 26px;
  background: var(--ink); color: var(--on-dark);
  padding: 0.85rem 1.15rem; border-radius: var(--radius);
  display: flex; flex-direction: column; gap: 0.1rem;
  box-shadow: 0 20px 40px -20px oklch(0.145 0.012 265 / 0.7);
}
.hero__chip-num {
  font-family: var(--font-display); font-weight: 700; text-transform: none;
  letter-spacing: -0.02em; font-size: 1.5rem; color: var(--accent);
}
.hero__chip-label { color: var(--on-dark-soft); }

/* ============ BRANDS LOGOS ============ */
.brands { background: var(--ink); color: var(--on-dark); padding-block: 2rem 1.4rem; }
.brands__logos {
  display: flex; flex-wrap: wrap; align-items: center;
  justify-content: center; gap: clamp(2rem, 5vw, 3.5rem);
  padding-bottom: 1.2rem;
}
.brand-logo-item {
  display: flex; align-items: center; justify-content: center;
  opacity: 0.65;
  transition: opacity 0.2s;
  text-decoration: none; flex-shrink: 0;
  filter: brightness(0) invert(1); /* make all logos white on dark bg */
}
.brand-logo-item:hover { opacity: 1; }
.brand-logo-item--plain { cursor: default; }
.brand-logo-item img { display: block; width: auto; object-fit: contain; }
.brands__note { text-align: center; font-size: 0.8rem; color: var(--on-dark-soft); padding-top: 0.8rem; border-top: 1px solid var(--ink-bg-2); padding-inline: var(--gutter); }

/* ============ HERO SLIDER ============ */
.hero-slider {
  position: relative;
  overflow: hidden;
  /* Fixed height so all absolute slides stack correctly */
}
.hero-slider .hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
  pointer-events: none;
  z-index: 0;
}
.hero-slider .hero-slide--active {
  position: relative; /* takes up space for height */
  opacity: 1;
  pointer-events: auto;
  z-index: 1;
}
.hero-slide img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.hero-slide__label {
  position: absolute; bottom: 48px; right: 14px;
  background: oklch(0.145 0.012 265 / 0.72);
  color: var(--on-dark); font-size: 0.7rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  padding: 0.35em 0.8em; border-radius: 100px;
  backdrop-filter: blur(6px);
  z-index: 2;
}
.hero-slider__dots {
  position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 8px; z-index: 10;
}
.hero-slider__dot {
  width: 8px; height: 8px; border-radius: 50%;
  border: 2px solid oklch(1 0 0 / 0.6);
  background: transparent;
  cursor: pointer; padding: 0;
  transition: background 0.25s, border-color 0.25s, transform 0.25s;
}
.hero-slider__dot--active {
  background: oklch(1 0 0 / 0.95);
  border-color: oklch(1 0 0 / 0.95);
  transform: scale(1.3);
}

/* ============ SECTION HEAD ============ */
.section-head { max-width: 62ch; margin-bottom: clamp(2rem, 5vw, 3.4rem); }
.section-head--center { max-width: none; text-align: center; }
.section-head--center .section-head__title { margin-inline: auto; }
.section-head__title { font-size: clamp(2rem, 5vw, 3.5rem); }
.section-head__intro { margin-top: 1.1rem; font-size: 1rem; color: var(--ink-body); max-width: 58ch; text-wrap: pretty; }
.section-head--center .section-head__intro { margin-inline: auto; }

/* ============ SERVICES ============ */
.services { padding-block: clamp(3.5rem, 8vw, 6rem); }
.svc {
  display: grid; grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center;
  padding-block: clamp(1.6rem, 4vw, 2.6rem);
}
.svc + .svc { border-top: 1px solid var(--line); }
.svc__media {
  overflow: hidden; border-radius: var(--radius-lg); border: 1px solid var(--line);
  aspect-ratio: 4 / 3;
}
.svc__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease-out); }
.svc:hover .svc__media img { transform: scale(1.05); }
.svc--rev .svc__media { order: 2; }

.svc__tag { color: var(--accent-deep); margin-bottom: 0.9rem; }
.svc__title {
  font-family: var(--font-display); font-weight: 700; text-transform: none;
  letter-spacing: -0.02em; line-height: 1.15;
  font-size: clamp(1.3rem, 2.8vw, 1.9rem); color: var(--ink);
  margin-bottom: 0.7rem; text-wrap: balance;
}
.svc__body .body { font-size: 0.95rem; color: var(--ink-body); max-width: 52ch; text-wrap: pretty; }
.tags { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.1rem; }
.tags li {
  font-size: 0.72rem; font-weight: 500; text-transform: none; letter-spacing: 0;
  color: var(--ink-body); padding: 0.4em 0.75em; background: var(--surface-2);
  border: 1px solid var(--line); border-radius: 100px;
}
.svc__cta { font-weight: 600; font-size: 0.875rem; text-transform: none; letter-spacing: 0; color: var(--accent-deep); transition: color 0.2s; }
.svc__cta:hover { color: var(--accent); }

/* ============ PROCESS (dark) ============ */
.process { background: var(--ink-bg); color: var(--on-dark); padding-block: clamp(3.5rem, 8vw, 6rem); position: relative; overflow: hidden; }
.process::before { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 80% at 85% -10%, oklch(0.64 0.196 41 / 0.14), transparent 60%); pointer-events: none; }
.process .section-head__title { color: var(--on-dark); }
.steps { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 4vw, 3rem); position: relative; }
.step { position: relative; padding-top: 1.6rem; }
.step::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--ink-bg-2); }
.step::after { content: ""; position: absolute; top: 0; left: 0; width: 46px; height: 2px; background: var(--accent); }
.step__no { display: inline-block; font-family: var(--font-display); font-weight: 600; font-size: 0.95rem; color: var(--accent); margin-bottom: 0.9rem; }
.step__title { font-family: var(--font-display); font-weight: 700; text-transform: none; letter-spacing: -0.02em; font-size: 1.3rem; color: var(--on-dark); margin-bottom: 0.6rem; }
.step .body { color: var(--on-dark-soft); font-size: 0.92rem; text-wrap: pretty; }

/* ============ TESTIMONIALS ============ */
.voices { padding-block: clamp(3rem, 7vw, 5rem); background: var(--surface-2); }
.voices__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 1.2rem; }
.quote { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(1.4rem, 3vw, 2rem); display: flex; flex-direction: column; justify-content: space-between; gap: 1.6rem; }
.quote blockquote { font-family: var(--font-display); font-weight: 600; text-transform: none; letter-spacing: -0.01em; line-height: 1.35; color: var(--ink); font-size: 1.05rem; text-wrap: balance; }
.quote--lead blockquote { font-size: clamp(1.3rem, 2.6vw, 1.7rem); }
.quote figcaption { display: flex; flex-direction: column; gap: 0.2rem; }
.quote__name { font-weight: 600; color: var(--ink); font-size: 0.9rem; }
.quote__meta { color: var(--ink-soft); }

/* ============ FAQ ============ */
.faq { padding-block: clamp(3.5rem, 8vw, 6rem); }
.faq__inner { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.accordion { border-top: 1px solid var(--line); }
.qa { border-bottom: 1px solid var(--line); }
.qa summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: 1.35rem 0; cursor: pointer; font-family: var(--font-display); font-weight: 600; text-transform: none; letter-spacing: -0.01em; font-size: clamp(1rem, 2vw, 1.15rem); color: var(--ink); transition: color 0.2s; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary:hover { color: var(--accent-deep); }
.qa__sign { position: relative; flex: none; width: 16px; height: 16px; }
.qa__sign::before, .qa__sign::after { content: ""; position: absolute; inset: 0; margin: auto; background: currentColor; }
.qa__sign::before { width: 16px; height: 2px; }
.qa__sign::after { width: 2px; height: 16px; transition: transform 0.3s var(--ease-out); }
.qa[open] .qa__sign::after { transform: scaleY(0); }
.qa__body { overflow: hidden; }
.qa__body .body { padding-bottom: 1.35rem; color: var(--ink-body); max-width: 62ch; font-size: 0.95rem; text-wrap: pretty; }

/* ============ BOOKING (dark) ============ */
.book { background: var(--ink-bg); color: var(--on-dark); padding-block: clamp(3.5rem, 8vw, 6rem); }
.book__inner { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.book__lede .label { color: var(--wa); }
.book__title { color: var(--on-dark); font-size: clamp(2rem, 4.5vw, 3rem); margin: 0.7rem 0 1.1rem; }
.book__lede .body { color: var(--on-dark-soft); font-size: 1rem; max-width: 42ch; text-wrap: pretty; }
.book__call { display: inline-flex; flex-direction: column; gap: 0.15rem; margin-top: 2rem; }
.book__call .label { color: var(--on-dark-soft); }
.book__callnum { font-family: var(--font-display); font-weight: 700; text-transform: none; letter-spacing: -0.02em; font-size: 1.7rem; color: var(--on-dark); transition: color 0.2s; }
.book__call:hover .book__callnum { color: var(--wa); }
.book__hours { color: var(--on-dark-soft); font-size: 0.85rem; margin-top: 1rem; }

.book__form { background: var(--surface); border-radius: var(--radius-lg); padding: clamp(1.4rem, 3vw, 2.2rem); display: grid; gap: 1.1rem; }
.book__form fieldset { border: none; padding: 0; }
.book__form legend { margin-bottom: 0.6rem; }
.chooser { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
.chooser__opt { position: relative; }
.chooser__opt input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chooser__opt span { display: block; text-align: center; padding: 0.75rem 0.4rem; border: 1.5px solid var(--line); border-radius: var(--radius); font-weight: 600; font-size: 0.78rem; color: var(--ink-body); transition: border-color 0.2s, background 0.2s, color 0.2s; }
.chooser__opt input:hover + span { border-color: var(--line-strong); }
.chooser__opt input:checked + span { border-color: var(--accent); background: var(--accent-tint); color: var(--accent-deep); }
.chooser__opt input:focus-visible + span { outline: 2.5px solid var(--accent); outline-offset: 2px; }

.field { display: grid; gap: 0.4rem; }
.field label { font-size: 0.8rem; font-weight: 600; text-transform: none; letter-spacing: 0; color: var(--ink-body); }
.field__opt { color: var(--ink-soft); font-weight: 400; text-transform: none; letter-spacing: 0; }
.field input, .field textarea { font-family: var(--font-body); font-size: 0.9rem; color: var(--ink); padding: 0.75rem 0.85rem; border: 1.5px solid var(--line); border-radius: var(--radius); background: var(--bg); transition: border-color 0.2s, box-shadow 0.2s; width: 100%; }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-soft); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px oklch(0.64 0.196 41 / 0.15); }
.field textarea { resize: vertical; min-height: 84px; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.book__fineprint { font-size: 0.72rem; color: var(--ink-soft); text-align: center; text-wrap: pretty; }

/* ============ FOOTER ============ */
.site-footer { background: var(--ink); color: var(--on-dark-soft); padding-top: clamp(3rem, 6vw, 4.5rem); }
.footer__inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.1fr; gap: clamp(1.5rem, 4vw, 3rem); padding-bottom: 2.5rem; }
.brand--footer { color: var(--on-dark); margin-bottom: 1rem; }
.brand--footer .brand__mark { background: var(--accent); color: oklch(0.16 0.02 40); }
.footer__tag { color: var(--on-dark-soft); font-size: 0.85rem; max-width: 34ch; text-wrap: pretty; margin-bottom: 1.1rem; }
.footer__wa { display: inline-flex; align-items: center; gap: 0.6ch; font-weight: 600; font-size: 0.85rem; text-transform: none; letter-spacing: 0; color: var(--wa); }
.footer__wa:hover { color: oklch(0.72 0.16 155); }
.footer__col { display: flex; flex-direction: column; gap: 0.7rem; }
.footer__col .label { color: var(--on-dark); margin-bottom: 0.2rem; }
.footer__col a { font-size: 0.85rem; color: var(--on-dark-soft); transition: color 0.2s; width: fit-content; }
.footer__col a:hover { color: var(--accent); }
.footer__phone { font-family: var(--font-display); font-weight: 700; text-transform: none; letter-spacing: -0.02em; font-size: 1.3rem; color: var(--on-dark) !important; }
.footer__hours { color: var(--on-dark-soft); font-size: 0.82rem; }
.footer__base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.8rem; padding-block: 1.4rem; border-top: 1px solid var(--ink-bg-2); font-size: 0.75rem; }
.footer__legal { display: flex; gap: 1.5rem; }
.footer__legal a:hover { color: var(--accent); }

/* ============ FLOATING WHATSAPP ============ */
.wa-fab {
  position: fixed; right: clamp(1rem, 3vw, 1.6rem); bottom: clamp(1rem, 3vw, 1.6rem);
  z-index: var(--z-fab);
  width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--wa); color: oklch(0.99 0.01 155);
  box-shadow: 0 12px 30px -8px oklch(0.63 0.15 155 / 0.6);
  transition: transform 0.35s var(--ease-out), box-shadow 0.3s;
}
.wa-fab:hover { transform: scale(1.07) translateY(-2px); box-shadow: 0 16px 36px -8px oklch(0.63 0.15 155 / 0.7); }
.wa-fab svg { position: relative; z-index: 1; }
.wa-fab__pulse { position: absolute; inset: 0; border-radius: 50%; background: var(--wa); animation: fab-pulse 2.6s var(--ease-out) infinite; z-index: 0; }
@keyframes fab-pulse { 0% { transform: scale(1); opacity: 0.5; } 70% { transform: scale(1.7); opacity: 0; } 100% { opacity: 0; } }

/* ============ REVEAL MOTION ============ */
[data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
[data-reveal].is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  .status__dot, .hero__img, .marquee__track, .wa-fab__pulse { animation: none; }
  .btn, .svc__media img, .nav a::after { transition: none; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1000px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__media { max-width: 460px; }
  .hero__figure { aspect-ratio: 5 / 4; }
  .faq__inner, .book__inner { grid-template-columns: 1fr; }
  .voices__grid { grid-template-columns: 1fr 1fr; }
  .quote--lead { grid-column: 1 / -1; }
  .svc, .svc--rev { grid-template-columns: 1fr; gap: 1.4rem; }
  .svc--rev .svc__media { order: 0; }
  .svc__media { max-width: 620px; }
}

@media (max-width: 760px) {
  .nav, .header__actions { display: none; }
  .nav-toggle { display: flex; margin-left: auto; }
  .mobile-nav:not([hidden]) {
    display: flex; flex-direction: column; gap: 0.4rem;
    padding: 1rem var(--gutter) 1.6rem;
    border-bottom: 1px solid var(--line); background: var(--surface);
  }
  .steps { grid-template-columns: 1fr; gap: 1.8rem; }
  .voices__grid { grid-template-columns: 1fr; }
  .hero__facts { grid-template-columns: 1fr; gap: 1rem; }
  .hero__facts div { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--line); padding-bottom: 0.6rem; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 460px) {
  .field-grid { grid-template-columns: 1fr; }
  .chooser { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__base { flex-direction: column; }
  .hero__chip { left: 0; }
}


/* ============================================================
   BRAND PAGES
   ============================================================ */

/* ---- Nav dropdown ---- */
.nav-dropdown { position: relative; }
.nav-dropdown__btn {
  background: none; border: none; padding: 0;
  font-family: var(--font-body); font-size: inherit; font-weight: 500;
  color: var(--ink-body); cursor: pointer;
  display: inline-flex; align-items: center; gap: 0.35ch;
  transition: color 0.15s;
}
.nav-dropdown__btn:hover { color: var(--ink); }
.nav-dropdown__menu {
  display: none;
  position: absolute; top: calc(100% + 0.75rem); left: 50%;
  transform: translateX(-50%);
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: 0 8px 32px oklch(0 0 0 / 0.12);
  padding: 1.2rem 1.4rem; gap: 2rem;
  display: grid; grid-template-columns: repeat(3,1fr);
  min-width: 480px; z-index: var(--z-nav);
  opacity: 0; pointer-events: none;
  transition: opacity 0.18s var(--ease-out), transform 0.18s var(--ease-out);
  transform: translateX(-50%) translateY(6px);
}
.nav-dropdown:hover .nav-dropdown__menu,
.nav-dropdown__btn[aria-expanded="true"] + .nav-dropdown__menu {
  opacity: 1; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown__heading {
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--ink-soft);
  margin-bottom: 0.5rem;
}
.nav-dropdown__col a {
  display: block; font-size: 0.85rem; font-weight: 500;
  color: var(--ink-body); padding: 0.3rem 0;
  transition: color 0.15s;
}
.nav-dropdown__col a:hover { color: var(--accent-deep); }

/* Mobile nav headings */
.mobile-nav__heading {
  font-size: 0.68rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--ink-soft);
  padding: 0.8rem 0 0.25rem; margin: 0;
  border-bottom: none;
}

/* ---- Brand badge ---- */
.brand-badge {
  display: inline-flex; align-items: center; gap: 0.7rem;
  background: var(--surface-2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 0.45rem 0.9rem;
  margin-bottom: 1.5rem;
}
.brand-badge__logo {
  font-weight: 800; font-size: 0.9rem; letter-spacing: 0.01em;
  font-family: var(--font-display);
}
.samsung-logo { color: #1428A0; }
.bosch-logo   { color: #D0112B; }
.ifb-logo     { color: #005BAB; }
.brand-badge__sep { color: var(--line-strong); font-weight: 300; }
.brand-badge__type { font-size: 0.8rem; font-weight: 600; color: var(--ink-body); }

/* ---- Brand hero ---- */
.brand-hero { padding-block: clamp(3rem, 7vw, 5.5rem); background: var(--bg); }
.brand-hero__inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem); align-items: start;
}
.brand-hero__inner--with-img {
  grid-template-columns: 1.1fr 0.9fr 1fr;
}
.brand-hero__img {
  overflow: hidden; border-radius: var(--radius-lg);
  border: 1px solid var(--line); aspect-ratio: 4/3;
  align-self: center;
}
.brand-hero__img img {
  width: 100%; height: 100%; object-fit: cover;
}
.brand-hero__title { font-size: clamp(2rem, 4.5vw, 3.2rem); margin: 0.5rem 0 1rem; }
.brand-hero__sub { max-width: 52ch; margin-bottom: 2rem; }
.brand-hero__cta { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.brand-hero__stats {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
  align-self: center;
}
.stat-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 1.2rem 1.4rem;
  display: flex; flex-direction: column; gap: 0.3rem;
}
.stat-card__num {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.4rem; color: var(--ink); letter-spacing: -0.02em;
}
.stat-card__label { font-size: 0.75rem; color: var(--ink-soft); font-weight: 500; }

/* ---- Shared brand section title ---- */
.brand-section__title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  margin-bottom: 2rem;
}

/* ---- Issues grid ---- */
.brand-issues { padding-block: clamp(3rem, 6vw, 5rem); background: var(--surface-2); }
.issues-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 1.25rem;
}
.issue-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 1.4rem 1.5rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.issue-card:hover {
  border-color: var(--accent); box-shadow: 0 4px 16px oklch(0.64 0.196 41 / 0.08);
}
.issue-card h3 { font-size: 0.95rem; font-weight: 700; color: var(--ink); margin-bottom: 0.5rem; }
.issue-card p  { font-size: 0.85rem; color: var(--ink-body); line-height: 1.55; }

/* ---- Models list ---- */
.brand-models { padding-block: clamp(3rem, 6vw, 5rem); }
.models-list {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem; list-style: none; padding: 0;
}
.models-list li {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 0.75rem 1rem;
  font-size: 0.875rem; font-weight: 500; color: var(--ink-body);
  display: flex; align-items: center; gap: 0.6rem;
}
.models-list li::before {
  content: "✓"; color: var(--accent-deep); font-weight: 700; flex-shrink: 0;
}

/* ---- Why grid ---- */
.brand-why { padding-block: clamp(3rem, 6vw, 5rem); background: var(--surface-2); }
.brand-why__inner { }
.why-grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 1.25rem;
  margin-top: 0;
}
.why-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 1.6rem 1.5rem;
  display: flex; flex-direction: column; gap: 0.6rem;
}
.why-card__icon { font-size: 1.6rem; line-height: 1; }
.why-card h3 { font-size: 0.95rem; font-weight: 700; color: var(--ink); }
.why-card p  { font-size: 0.85rem; color: var(--ink-body); line-height: 1.6; }

/* ---- CTA strip ---- */
.brand-cta-strip {
  padding-block: clamp(3rem, 6vw, 5rem);
  background: var(--ink-bg); color: var(--on-dark);
}
.brand-cta-strip__inner {
  display: flex; align-items: center;
  justify-content: space-between; gap: 2rem; flex-wrap: wrap;
}
.brand-cta-strip .display { color: var(--on-dark); font-size: clamp(1.4rem, 3vw, 2rem); }
.brand-cta-strip .body { color: var(--on-dark-soft); margin-top: 0.6rem; max-width: 44ch; }
.brand-cta-strip__btns { display: flex; gap: 0.75rem; flex-wrap: wrap; flex-shrink: 0; }

/* ---- Also grid (cross-links) ---- */
.brand-also { padding-block: clamp(2.5rem, 5vw, 4rem); }
.also-grid  { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.also-card  {
  display: flex; align-items: center; gap: 1rem;
  background: var(--surface); border: 1.5px solid var(--line);
  border-radius: var(--radius-lg); padding: 1.4rem 1.6rem;
  text-decoration: none; color: var(--ink);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.also-card:hover {
  border-color: var(--accent); box-shadow: 0 4px 16px oklch(0.64 0.196 41 / 0.1);
}
.also-card span:first-child { font-size: 1.8rem; line-height: 1; }
.also-card strong { font-size: 1rem; font-weight: 600; flex: 1; }
.also-card__arrow { font-size: 1.1rem; color: var(--accent-deep); margin-left: auto; }

/* ---- Responsive ---- */
@media (max-width: 1000px) {
  .brand-hero__inner--with-img { grid-template-columns: 1fr 1fr; }
  .brand-hero__img { display: none; }
}
@media (max-width: 900px) {
  .brand-hero__inner { grid-template-columns: 1fr; }
  .brand-hero__stats { grid-template-columns: repeat(4,1fr); }
  .issues-grid { grid-template-columns: repeat(2,1fr); }
  .why-grid    { grid-template-columns: repeat(2,1fr); }
  .nav-dropdown__menu { display: none !important; }
}
@media (max-width: 600px) {
  .issues-grid { grid-template-columns: 1fr; }
  .why-grid    { grid-template-columns: 1fr; }
  .brand-hero__stats { grid-template-columns: 1fr 1fr; }
  .also-grid   { grid-template-columns: 1fr; }
  .brand-cta-strip__inner { flex-direction: column; align-items: flex-start; }
}