/* =========================================================
   LUSTRO CLEANING CO. — STYLESHEET
   Design tokens -> Base -> Layout -> Components -> Sections -> Responsive
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  /* Brand palette (per brief) */
  --color-primary: #0F4C81;
  --color-primary-dark: #0A3A63;
  --color-primary-light: #2E6CA4;
  --color-secondary: #00B8A9;
  --color-secondary-dark: #029488;
  --color-accent: #F4B400;
  --color-accent-dark: #D69A00;

  /* Neutrals */
  --color-bg: #FFFFFF;
  --color-bg-alt: #F8FAFC;
  --color-ink: #0A2540;
  --color-ink-soft: #123254;
  --color-text: #222222;
  --color-text-soft: #5B6472;
  --color-border: #E6EBF1;
  --color-white: #FFFFFF;

  /* Typography */
  --font-display: 'Manrope', 'Inter', sans-serif;
  --font-body: 'Inter', 'Manrope', sans-serif;

  /* Shape & shadow */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --shadow-sm: 0 2px 8px rgba(15, 76, 129, 0.06);
  --shadow-md: 0 12px 32px rgba(15, 76, 129, 0.10);
  --shadow-lg: 0 24px 60px rgba(15, 76, 129, 0.16);
  --shadow-gold: 0 16px 40px rgba(244, 180, 0, 0.25);

  /* Layout */
  --container-w: 1240px;
  --header-h: 84px;

  /* Motion */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.2s var(--ease);
  --transition-med: 0.4s var(--ease);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@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; scroll-behavior: auto !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

html,
body {
    overflow-x: clip;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-ink);
  line-height: 1.15;
  margin: 0 0 0.6em;
  letter-spacing: -0.02em;
  font-weight: 800;
}

p { margin: 0 0 1em; color: var(--color-text-soft); }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; margin: 0; padding: 0; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 1rem; }

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

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--color-primary);
  color: #fff; padding: 12px 20px; z-index: 9999; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: 24px;
}

/* ---------- Eyebrow / section heads ---------- */
.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary-dark);
  background: rgba(0, 184, 169, 0.1);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 18px;
}
.eyebrow--light { color: #6FE3D6; background: rgba(255,255,255,0.08); }

.section { padding: 110px 0; }
.section--alt { background: var(--color-bg-alt); }
.section--ink { background: linear-gradient(160deg, var(--color-ink) 0%, var(--color-primary-dark) 100%); color: #fff; }

.section__head { max-width: 680px; margin: 0 auto 64px; text-align: center; }
.section__head--light { color: #fff; }
.section__title { font-size: clamp(2rem, 1.6rem + 1.8vw, 2.85rem); }
.section__title--light { color: #fff; }
.section__subtitle { font-size: 1.08rem; color: var(--color-text-soft); }
.section--ink .section__subtitle { color: #B9CCDF; }

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}
.btn--primary { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-md); }
.btn--primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn--accent { background: var(--color-accent); color: var(--color-ink); box-shadow: var(--shadow-gold); }
.btn--accent:hover { background: var(--color-accent-dark); transform: translateY(-2px); }
.btn--ghost { background: rgba(255,255,255,0.85); color: var(--color-primary); border-color: var(--color-border); backdrop-filter: blur(6px); }
.btn--ghost:hover { background: #fff; transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn--outline { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn--outline:hover { background: var(--color-primary); color: #fff; }
.btn--lg { padding: 17px 34px; font-size: 1.05rem; }
.btn--sm { padding: 10px 20px; font-size: 0.88rem; }
.btn--block { width: 100%; }

.btn--ripple::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit;
  background: radial-gradient(circle, rgba(255,255,255,0.55) 0%, transparent 60%);
  transform: scale(0); opacity: 0; transition: transform 0.5s var(--ease), opacity 0.5s var(--ease);
}
.btn--ripple:active::after { transform: scale(2.2); opacity: 1; transition: 0s; }

/* ---------- Announcement bar ---------- */
.announcement-bar {
  background: linear-gradient(90deg, var(--color-primary-dark), var(--color-primary));
  color: #fff;
  text-align: center;
  font-size: 0.88rem;
  padding: 9px 16px;
}
.announcement-bar__badge {
  background: var(--color-accent);
  color: var(--color-ink);
  font-weight: 800;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  margin-right: 8px;
}
.announcement-bar a { color: var(--color-accent); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.announcement-bar p { margin: 0; color: inherit; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 200;
  border-bottom: 1px solid var(--color-border);
  transition: padding var(--transition-fast), box-shadow var(--transition-fast);
}
.site-header::before {
  content: '';
  position: absolute; inset: 0; z-index: -1;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(14px);
}
.site-header.is-scrolled { box-shadow: var(--shadow-sm); }
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-h);
  transition: height var(--transition-fast);
}
.site-header.is-scrolled .site-header__inner { height: 66px; }

.logo { display: flex; align-items: center; gap: 10px; }
.logo__mark { display: inline-flex; }
.logo__text { font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; color: var(--color-ink); }
.logo__text--accent { color: var(--color-secondary-dark); font-weight: 700; margin-left: 4px; }
.logo--footer .logo__text { color: #fff; }

.main-nav__list { display: flex; gap: 26px; }
.main-nav__link {
  font-family: var(--font-display); font-weight: 600; font-size: 0.93rem;
  color: var(--color-text-soft); position: relative; padding: 6px 0;
  white-space: nowrap;
  transition: color var(--transition-fast);
}
.main-nav__link::after {
  content: ''; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px;
  background: var(--color-secondary); transition: width var(--transition-fast);
}
.main-nav__link:hover, .main-nav__link.is-active { color: var(--color-primary); }
.main-nav__link:hover::after, .main-nav__link.is-active::after { width: 100%; }

.site-header__actions { display: flex; align-items: center; gap: 18px; }
.header-call { display: flex; align-items: center; gap: 7px; font-weight: 600; font-size: 0.92rem; color: var(--color-primary); }

.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 38px; height: 38px; background: none; border: none; padding: 0;
}
.nav-toggle span { display: block; height: 2px; width: 100%; background: var(--color-ink); border-radius: 2px; transition: transform var(--transition-fast), opacity var(--transition-fast); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero (signature wipe motif) ---------- */
.hero {
  position: relative;
  padding: 90px 0 120px;
  background: linear-gradient(180deg, #F2F8FC 0%, #FFFFFF 70%);
  overflow: hidden;
}
.hero__wipe {
  position: absolute; inset: -10% -10% auto -10%; height: 130%;
  background: linear-gradient(115deg, rgba(15,76,129,0.07) 0%, rgba(0,184,169,0.10) 38%, transparent 60%);
  clip-path: polygon(0 0, 62% 0, 38% 100%, 0 100%);
  animation: wipeIn 1.4s var(--ease) both;
  pointer-events: none;
}
@keyframes wipeIn {
  from { clip-path: polygon(0 0, 0 0, 0 100%, 0 100%); opacity: 0; }
  to { clip-path: polygon(0 0, 62% 0, 38% 100%, 0 100%); opacity: 1; }
}

.hero__inner {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items: center;
  position: relative; z-index: 1;
}
.hero__title {
  font-size: clamp(2.4rem, 1.8rem + 2.6vw, 3.6rem);
  margin-bottom: 0.5em;
}
.hero__cursor {
  display: inline-block; width: 3px; height: 0.85em; background: var(--color-secondary);
  margin-left: 4px; vertical-align: -0.1em; animation: blink 1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero__subtitle { font-size: 1.15rem; max-width: 540px; margin-bottom: 2em; }
.hero__cta-group { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 44px; }

.hero__trust { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.hero__rating { display: flex; align-items: center; gap: 8px; font-size: 0.92rem; color: var(--color-text-soft); }
.stars { display: flex; gap: 2px; }
.hero__divider { width: 1px; height: 20px; background: var(--color-border); }
.hero__years { font-size: 0.92rem; margin: 0; color: var(--color-text-soft); }

.hero__media { position: relative; }
.hero__floating-card {
  position: absolute; display: flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,0.9); backdrop-filter: blur(10px);
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg); padding: 14px 18px;
  animation: floaty 5s ease-in-out infinite;
}
.hero__floating-card--top { top: -8%; left: -8%; animation-delay: 0.2s; }
.hero__floating-card--bottom { bottom: -6%; right: -6%; animation-delay: 0.6s; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.hero__floating-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 50%; background: var(--color-secondary);
  color: #fff; font-weight: 800;
}
.hero__floating-icon--gold { background: var(--color-accent); color: var(--color-ink); }
.hero__floating-card strong { display: block; font-family: var(--font-display); font-size: 1.1rem; color: var(--color-ink); }
.hero__floating-card p { margin: 0; font-size: 0.78rem; }

/* ---------- Image placeholder component ---------- */
.img-placeholder {
  position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, #E7F2F9 0%, #DCF4F1 100%);
  color: var(--color-primary);
  border-radius: var(--radius-lg);
  min-height: 220px;
  border: 1px dashed rgba(15,76,129,0.25);
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  padding: 16px;
}
.img-placeholder span { color: var(--color-text-soft); font-weight: 500; }
.img-placeholder--hero { aspect-ratio: 4 / 3.3; min-height: 380px; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.img-placeholder--tall { aspect-ratio: 4 / 5; min-height: 420px; }
.img-placeholder--avatar { min-height: 48px; width: 48px; height: 48px; border-radius: 50%; padding: 0; }

/* ---------- Trust bar ---------- */
.trust-bar { background: var(--color-ink); padding: 28px 0; }
.trust-bar__inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.trust-bar__item { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 600; font-size: 0.95rem; }
.trust-bar__icon { font-size: 1.2rem; }

/* ---------- Wipe divider ---------- */
.wipe-divider { line-height: 0; }
.wipe-divider svg { width: 100%; height: 70px; display: block; }
.wipe-divider svg path { fill: var(--color-bg-alt); }
.wipe-divider--flip { transform: scaleX(-1); }

/* ---------- Card grids ---------- */
.card-grid { display: grid; gap: 28px; }
.card-grid--4 { grid-template-columns: repeat(4, 1fr); }

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  transition: transform var(--transition-med), box-shadow var(--transition-med), border-color var(--transition-med);
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); border-color: transparent; }
.service-card__icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
  color: #fff; margin-bottom: 18px;
}
.service-card h3 { font-size: 1.18rem; margin-bottom: 0.4em; }
.service-card p { font-size: 0.94rem; margin: 0; }

.feature-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  text-align: center;
  transition: transform var(--transition-med), background var(--transition-med);
}
.feature-card:hover { transform: translateY(-6px); background: #fff; box-shadow: var(--shadow-md); }
.feature-card__icon { display: block; font-size: 1.8rem; margin-bottom: 14px; }
.feature-card h3 { font-size: 1.05rem; margin-bottom: 0.4em; }
.feature-card p { font-size: 0.9rem; margin: 0; }

/* ---------- About ---------- */
.about__grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 72px; align-items: center; }
.about__media { position: relative; }
.about__badge {
  position: absolute; bottom: -24px; left: -24px;
  background: #fff; border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  padding: 16px 22px; border-left: 4px solid var(--color-accent);
}
.about__badge strong { display: block; font-family: var(--font-display); color: var(--color-ink); }
.about__badge span { font-size: 0.82rem; color: var(--color-text-soft); }
.about__values { margin: 24px 0 30px; display: flex; flex-direction: column; gap: 10px; }
.about__values li { color: var(--color-text-soft); font-size: 0.96rem; }
.about__values strong { color: var(--color-ink); }

/* ---------- Process timeline ---------- */
.process-timeline {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px;
  counter-reset: step; position: relative;
}
.process-timeline::before {
  content: ''; position: absolute; top: 26px; left: 12%; right: 12%; height: 2px;
  background: repeating-linear-gradient(90deg, rgba(255,255,255,0.35) 0 10px, transparent 10px 18px);
}
.process-timeline__step { position: relative; text-align: center; padding: 0 10px; }
.process-timeline__marker {
  display: flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; margin: 0 auto 20px; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary-light));
  font-family: var(--font-display); font-weight: 800; color: #fff; font-size: 1.2rem;
  box-shadow: 0 0 0 6px rgba(0,184,169,0.14);
  position: relative; z-index: 1;
}
.process-timeline__step h3 { color: #fff; font-size: 1.1rem; }
.process-timeline__step p { color: #B9CCDF; font-size: 0.9rem; margin: 0; }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; align-items: stretch; }
.pricing-card {
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  padding: 38px 30px; text-align: center; position: relative;
  transition: transform var(--transition-med), box-shadow var(--transition-med);
}
.pricing-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.pricing-card--highlight {
  background: linear-gradient(165deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border: none; transform: scale(1.04); box-shadow: var(--shadow-lg);
}
.pricing-card--highlight:hover { transform: scale(1.04) translateY(-6px); }
.pricing-card--highlight h3, .pricing-card--highlight .pricing-card__price, .pricing-card--highlight .pricing-card__desc { color: #fff; }
.pricing-card--highlight .pricing-card__list li { color: #D7E6F2; }
.pricing-card__tag {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--color-accent); color: var(--color-ink); font-size: 0.72rem;
  font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em;
  padding: 6px 16px; border-radius: var(--radius-pill); box-shadow: var(--shadow-gold);
}
.pricing-card__desc { font-size: 0.92rem; margin-bottom: 1.2em; }
.pricing-card__price { font-family: var(--font-display); font-size: 1rem; color: var(--color-text-soft); margin-bottom: 1.6em; }
.pricing-card__price span { font-size: 2.6rem; font-weight: 800; color: var(--color-ink); display: block; }
.pricing-card--highlight .pricing-card__price span { color: #fff; }
.pricing-card__list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 30px; text-align: left; }
.pricing-card__list li { font-size: 0.92rem; color: var(--color-text-soft); padding-left: 26px; position: relative; }
.pricing-card__list li::before { content: '✓'; position: absolute; left: 0; color: var(--color-secondary); font-weight: 800; }
.pricing-card--highlight .pricing-card__list li::before { color: var(--color-accent); }

/* ---------- Before/after gallery ---------- */
.ba-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.ba-card__compare {
  position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/3;
  box-shadow: var(--shadow-sm); user-select: none; touch-action: none;
}
.ba-card__before, .ba-card__after {
  position: absolute; inset: 0; border-radius: 0; min-height: unset; margin: 0;
}
.ba-card__before img, .ba-card__after img {
  height: 100%;
}
.ba-card__before { background: linear-gradient(135deg, #DCE4EC 0%, #C7D2DD 100%); color: #5B6472; }
.ba-card__after {
  clip-path: inset(0 50% 0 0);
  background: linear-gradient(135deg, #E7F2F9 0%, #CFF1EC 100%);
}
.ba-card__handle {
  position: absolute; top: 0; bottom: 0; left: 50%; width: 3px; background: #fff;
  cursor: ew-resize; box-shadow: 0 0 0 1px rgba(0,0,0,0.06);
}
.ba-card__handle span {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 38px; height: 38px; border-radius: 50%; background: #fff;
  display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-md);
  color: var(--color-primary); font-weight: 700;
}
.ba-card__before span, .ba-card__after span {
  position: absolute; bottom: 12px; font-size: 0.74rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.06em;
  background: rgba(10,37,64,0.7); color: #fff; padding: 4px 10px; border-radius: var(--radius-pill);
}
.ba-card__before span { left: 12px; }
.ba-card__after span { right: 12px; }
.ba-card__caption { margin-top: 14px; font-size: 0.92rem; text-align: center; }

/* ---------- Stats counter ---------- */
.stats { background: linear-gradient(120deg, var(--color-secondary-dark), var(--color-primary)); padding: 80px 0; }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; }
.stats__number { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(2.4rem, 1.8rem + 1.6vw, 3.2rem); color: #fff; }
.stats__item p { color: rgba(255,255,255,0.85); margin: 6px 0 0; font-size: 0.95rem; }

/* ---------- Testimonials ---------- */
.testimonial-slider { position: relative; overflow: hidden; width: 100%; }
.testimonial-slider__track {
  display: flex; gap: 26px; transition: transform 0.55s var(--ease);
}
.testimonial-card {
  flex: 0 0 calc((100% - 52px) / 3); max-width: calc((100% - 52px) / 3); box-sizing: border-box;
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  padding: 30px 26px; box-shadow: var(--shadow-sm);
}
.testimonial-card .stars { color: var(--color-accent); letter-spacing: 2px; margin-bottom: 14px; font-size: 0.95rem; }
.testimonial-card p { font-size: 0.95rem; color: var(--color-text); font-style: italic; }
.testimonial-card__person { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.testimonial-card__person strong { display: block; font-size: 0.92rem; color: var(--color-ink); }
.testimonial-card__person span { font-size: 0.8rem; color: var(--color-text-soft); }

.testimonial-slider__controls { display: flex; align-items: center; justify-content: center; gap: 18px; margin-top: 36px; }
.testimonial-slider__btn {
  width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--color-border);
  background: #fff; font-size: 1.3rem; color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.testimonial-slider__btn:hover { background: var(--color-primary); color: #fff; }
.testimonial-slider__dots { display: flex; gap: 8px; }
.testimonial-slider__dots button {
  width: 9px; height: 9px; border-radius: 50%; border: none; background: var(--color-border);
  padding: 0; transition: background var(--transition-fast), transform var(--transition-fast);
}
.testimonial-slider__dots button.is-active { background: var(--color-secondary); transform: scale(1.3); }

/* ---------- FAQ ---------- */
.faq__grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 64px; align-items: start; }
.faq__grid a { color: var(--color-secondary-dark); font-weight: 600; }
.faq-accordion { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.faq-item__question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  background: none; border: none; padding: 20px 24px; text-align: left;
  font-family: var(--font-display); font-weight: 700; font-size: 0.98rem; color: var(--color-ink);
}
.faq-item__icon { font-size: 1.3rem; color: var(--color-secondary); transition: transform var(--transition-fast); }
.faq-item__question[aria-expanded="true"] .faq-item__icon { transform: rotate(45deg); }
.faq-item__answer { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease), padding var(--transition-fast); padding: 0 24px; }
.faq-item__answer p { margin: 0 0 20px; font-size: 0.92rem; }
.faq-item.is-open .faq-item__answer { max-height: 220px; }

/* ---------- Lead generation band ---------- */
.lead-band {
  background: linear-gradient(120deg, var(--color-primary-dark), var(--color-ink));
  padding: 64px 0 36px; text-align: center;
}
.lead-band__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 30px;
  flex-wrap: wrap; text-align: left; padding-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,0.12);
}
.lead-band h2 { color: #fff; font-size: clamp(1.6rem, 1.3rem + 1.2vw, 2.2rem); margin-bottom: 0.3em; }
.lead-band p { color: #B9CCDF; margin: 0; }
.lead-band__trust { color: #93AAC2; font-size: 0.86rem; margin: 20px 0 0; text-align: center; }

/* ---------- Contact ---------- */
.contact__grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 64px; }
.contact__list { display: flex; flex-direction: column; gap: 20px; margin: 28px 0; }
.contact__list li { display: flex; gap: 14px; align-items: flex-start; }
.contact__icon { font-size: 1.2rem; }
.contact__list strong { display: block; color: var(--color-ink); font-size: 0.94rem; }
.contact__list span, .contact__list a { font-size: 0.92rem; color: var(--color-text-soft); }
.contact__social { display: flex; gap: 12px; margin-bottom: 30px; }
.contact__social a {
  width: 38px; height: 38px; border-radius: 50%; background: var(--color-bg-alt);
  display: flex; align-items: center; justify-content: center; font-size: 0.78rem; font-weight: 700;
  color: var(--color-primary); transition: background var(--transition-fast), color var(--transition-fast);
}
.contact__social a:hover { background: var(--color-primary); color: #fff; }
.contact__social--footer a { background: rgba(255,255,255,0.08); color: #fff; }
.contact__social--footer a:hover { background: var(--color-secondary); }
.contact__map { min-height: 200px; }

.contact__form-wrap { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow-sm); }
.contact-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-size: 0.86rem; font-weight: 600; color: var(--color-ink); margin-bottom: 7px; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  background: var(--color-bg-alt); transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--color-secondary); box-shadow: 0 0 0 4px rgba(0,184,169,0.12); outline: none;
}
.form-field.has-error input, .form-field.has-error select, .form-field.has-error textarea { border-color: #E04848; }
.form-field__error { display: block; font-size: 0.78rem; color: #E04848; min-height: 1.1em; margin-top: 4px; }
.contact-form__success { margin-top: 16px; font-weight: 600; color: var(--color-secondary-dark); text-align: center; min-height: 1.2em; }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-ink); color: #B9CCDF; padding-top: 76px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; }
.footer__brand p { color: #8CA3BA; font-size: 0.9rem; margin: 14px 0 22px; }
.footer__col h4 { color: #fff; font-size: 1rem; margin-bottom: 18px; }
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col a { font-size: 0.9rem; color: #B9CCDF; transition: color var(--transition-fast); }
.footer__col a:hover { color: var(--color-secondary); }
.footer__hours { margin-bottom: 24px; }
.footer__hours li { display: flex; justify-content: space-between; font-size: 0.88rem; }
.newsletter-form { display: flex; gap: 8px; }
.newsletter-form input {
  flex: 1; padding: 11px 14px; border-radius: var(--radius-pill); border: 1px solid rgba(255,255,255,0.16);
  background: rgba(255,255,255,0.06); color: #fff;
}
.newsletter-form input::placeholder { color: #7C93AB; }
.newsletter-form button {
  width: 42px; height: 42px; border-radius: 50%; border: none; background: var(--color-secondary); color: #fff; font-size: 1.1rem;
  flex-shrink: 0;
}
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 22px 0; margin-top: 10px; }
.footer__bottom-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 0.84rem; }
.footer__bottom p { margin: 0; color: #8CA3BA; }
.footer__bottom em { color: #6F889F; font-style: italic; }
.footer__legal { display: flex; gap: 20px; }
.footer__legal a { color: #8CA3BA; }
.footer__legal a:hover { color: #fff; }

/* ---------- Floating elements ---------- */
.floating-whatsapp {
  position: fixed; bottom: 96px; right: 24px; z-index: 150;
  width: 56px; height: 56px; border-radius: 50%; background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-lg);
  transition: transform var(--transition-fast);
}
.floating-whatsapp:hover { transform: scale(1.08); }

.scroll-top {
  position: fixed; bottom: 24px; right: 24px; z-index: 150;
  width: 46px; height: 46px; border-radius: 50%; border: none;
  background: var(--color-primary); color: #fff; font-size: 1.2rem;
  box-shadow: var(--shadow-md); opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
}
.scroll-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }

.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 140;
  display: none; gap: 1px; background: var(--color-border);
}
.sticky-cta__call, .sticky-cta__quote {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px; font-family: var(--font-display); font-weight: 700; font-size: 0.92rem;
}
.sticky-cta__call { background: #fff; color: var(--color-primary); }
.sticky-cta__quote { background: var(--color-primary); color: #fff; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 300; background: rgba(10,37,64,0.92);
  display: flex; align-items: center; justify-content: center; padding: 40px;
}
.lightbox[hidden] { display: none; }
.lightbox__content { max-width: 720px; width: 100%; }
.lightbox__content .img-placeholder { min-height: 420px; background: rgba(255,255,255,0.08); color: #fff; border-color: rgba(255,255,255,0.3); }
.lightbox__content .img-placeholder span { color: #B9CCDF; }
.lightbox__close {
  position: absolute; top: 28px; right: 32px; width: 42px; height: 42px; border-radius: 50%;
  background: rgba(255,255,255,0.1); color: #fff; border: none; font-size: 1.1rem;
}

/* ---------- Scroll-reveal animation ---------- */
.reveal { opacity: 0; transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal-up { transform: translateY(34px); }
.reveal-left { transform: translateX(-34px); }
.reveal-right { transform: translateX(34px); }
.reveal-zoom { transform: scale(0.92); }
.reveal.is-visible { opacity: 1; transform: translate(0, 0) scale(1); }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1100px) {
  .card-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .ba-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 980px) {
  .main-nav { position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0;
    background: #fff; padding: 30px 24px; transform: translateX(100%);
    transition: transform var(--transition-med); overflow-y: auto; }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav__list { flex-direction: column; gap: 6px; }
  .main-nav__link { display: block; padding: 14px 4px; border-bottom: 1px solid var(--color-border); }
  .header-call span { display: none; }
  .nav-toggle { display: flex; }
  .site-header__actions .btn--sm { display: none; }

  .hero__inner { grid-template-columns: 1fr; }
  .hero__media { order: -1; max-width: 460px; margin: 0 auto 30px; }
  .about__grid, .contact__grid, .faq__grid { grid-template-columns: 1fr; }
  .about__media { max-width: 420px; margin: 0 auto; }
  .process-timeline { grid-template-columns: repeat(2, 1fr); row-gap: 50px; }
  .process-timeline::before { display: none; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; }
  .pricing-card--highlight { transform: scale(1); order: -1; }
  .pricing-card--highlight:hover { transform: translateY(-6px); }
  .testimonial-card { flex: 0 0 100%; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .sticky-cta { display: flex; }
  .floating-whatsapp { bottom: 80px; }
}

@media (max-width: 720px) {
  .section { padding: 76px 0; }
  .card-grid--4 { grid-template-columns: 1fr; }
  .ba-grid { grid-template-columns: 1fr; }
  .contact-form__row { grid-template-columns: 1fr; }
  .lead-band__inner { flex-direction: column; align-items: flex-start; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom-inner { flex-direction: column; align-items: flex-start; }
  .trust-bar__inner { justify-content: flex-start; }
  .about__badge { position: static; margin-top: -40px; max-width: 220px; }
}

@media (max-width: 480px) {
  .container { padding-inline: 18px; }
  .hero { padding: 60px 0 90px; }
  .hero__cta-group { flex-direction: column; align-items: stretch; }
  .hero__cta-group .btn { width: 100%; }
  .announcement-bar p { font-size: 0.8rem; }
  .hero__floating-card { padding: 10px 14px; gap: 9px; }
  .hero__floating-card--top { top: -4%; left: 0; }
  .hero__floating-card--bottom { bottom: -4%; right: 0; }
  .hero__floating-icon { width: 32px; height: 32px; font-size: 0.85rem; }
  .hero__floating-card strong { font-size: 0.95rem; }
}

@media (max-width:980px){
  .testimonial-card{
    flex:0 0 100%;
    max-width:100%;
  }
}