/* =========================================================
   Vorsprung Autowerk — Landing Page Theme
   Dark charcoal + deep crimson. Mobile-first responsive.
   ---------------------------------------------------------
   1. Tokens   2. Base   3. Buttons   4. Header   5. Hero
   6. Services 7. Calculator 8. Why us 9. Gallery
   10. Testimonials 11. CTA 12. Footer 13. Floating WA
   14. Responsive 15. Reduced motion
   ========================================================= */

/* 1. TOKENS ------------------------------------------------ */
:root {
  --bg:        #0e0c0e;   /* page black, a touch warm */
  --bg-2:      #131114;   /* alternate dark band */
  --panel:     #1a171a;   /* cards on dark */
  --panel-2:   #221e22;
  --line:      rgba(255, 255, 255, .11);
  --line-2:    rgba(255, 255, 255, .2);

  --text:      #f4f1f2;
  --muted:     #b0a9ad;

  --red:       #b8141f;   /* deep crimson: fills, bars, buttons */
  --red-deep:  #8a0e17;   /* hover / gradient end */
  --red-lit:   #e0323e;   /* crimson for text + icons on dark (AA) */
  --red-ink:   #a50f1b;   /* crimson for text on light (AA) */

  --wa:        #128c4a;   /* WhatsApp button fill (white text AA) */
  --wa-hover:  #0f7a40;
  --wa-brand:  #25d366;   /* official WhatsApp green (floating button) */

  --paper:     #f1efee;   /* light sections */
  --paper-2:   #ffffff;
  --ink:       #17141a;
  --ink-muted: #5d565b;
  --paper-line:#dcd8d8;

  --font-head: "Archivo", "Arial Narrow", Arial, sans-serif;
  --font-body: "Manrope", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --font-script: "Kaushan Script", "Brush Script MT", cursive;

  --max: 1200px;
  --header-h: 76px;
  --r-sm: 6px;
  --r-md: 10px;
  --ease: cubic-bezier(.22, .8, .24, 1);
}

/* 2. BASE -------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--font-body); font-size: 16px; line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, h4, p, ul, figure { margin: 0; }
ul { padding: 0; list-style: none; }
svg { flex: none; }

:focus-visible { outline: 3px solid #ff8d95; outline-offset: 3px; border-radius: 4px; }
.skip-link {
  position: fixed; left: 12px; top: -60px; z-index: 200; padding: 10px 16px;
  background: var(--red); color: #fff; border-radius: var(--r-sm); font-weight: 700;
}
.skip-link:focus { top: 12px; }

.container { width: min(var(--max), calc(100% - 48px)); margin-inline: auto; }
.red { color: var(--red-lit); }

h1, h2, h3, h4 { font-family: var(--font-head); font-stretch: 100%; line-height: 1.08; letter-spacing: -.02em; }
h2 { font-size: clamp(30px, 3.6vw, 44px); font-weight: 800; }
h3 { font-size: 17px; font-weight: 700; letter-spacing: -.005em; }

.section { position: relative; padding: clamp(64px, 8vw, 104px) 0; isolation: isolate; }
.section p { max-width: 62ch; }

/* Eyebrow label: red bar + small label */
.eyebrow {
  display: flex; align-items: center; gap: 14px; margin-bottom: 18px;
  font-family: var(--font-body); font-size: 12px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--muted);
}
.eyebrow i { width: 28px; height: 4px; background: var(--red); display: block; border-radius: 1px; }
.calculator .eyebrow, .gallery .eyebrow { color: var(--ink-muted); }

/* Background photos used behind sections (always heavily shaded) */
.section-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.section::after { content: ""; position: absolute; inset: 0; z-index: -1; }

/* 3. BUTTONS ----------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 46px; padding: 0 22px; border-radius: 999px; border: 1.5px solid transparent;
  font-size: 13.5px; font-weight: 700; letter-spacing: .005em; white-space: nowrap;
  transition: transform .25s var(--ease), background-color .25s, border-color .25s, box-shadow .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn .arr { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }
.wa-ico { width: 22px; height: 22px; }
.btn-lg { min-height: 54px; padding: 0 30px; font-size: 15px; }
.btn-block { width: 100%; min-height: 54px; font-size: 15px; border-radius: var(--r-sm); white-space: normal; text-align: center; }

.btn-wa { background: var(--wa); color: #fff; box-shadow: 0 8px 26px rgba(18, 140, 74, .28); }
.btn-wa:hover { background: var(--wa-hover); box-shadow: 0 12px 32px rgba(18, 140, 74, .4); }
.btn-ghost { background: rgba(14, 12, 14, .45); border-color: var(--line-2); color: #fff; backdrop-filter: blur(4px); }
.btn-ghost:hover { border-color: var(--red-lit); background: rgba(184, 20, 31, .22); }
.btn-outline-dark { border-color: #3a3539; color: var(--ink); background: transparent; }
.btn-outline-dark:hover { border-color: var(--red-ink); color: var(--red-ink); }

/* 4. HEADER ------------------------------------------------ */
.header {
  position: sticky; top: 0; z-index: 100; height: var(--header-h);
  background: rgba(14, 12, 14, .9); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line); transition: box-shadow .3s, background .3s;
}
.header.is-scrolled { box-shadow: 0 10px 30px rgba(0, 0, 0, .45); background: rgba(14, 12, 14, .97); }
.nav-wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }

/* Brand / logo */
.brand { display: inline-flex; flex-direction: column; gap: 6px; line-height: 1; }
.brand-art { position: relative; display: block; padding-top: 11px; }
.brand-swoosh { position: absolute; left: 0; top: 0; width: 76%; height: auto; color: var(--red); }
.brand-word { display: block; font-family: var(--font-head); font-style: italic; font-weight: 900; font-stretch: 112%; font-size: 26px; letter-spacing: -.035em; white-space: nowrap; }
.brand-w1 { color: #fff; }
.brand-w2 { color: var(--red-lit); }
.brand small {
  display: flex; align-items: center; gap: 6px; font-size: 8.5px; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase; color: #b9b1b5;
}
.brand small i { width: 3px; height: 3px; border-radius: 50%; background: var(--red-lit); display: block; }

.nav { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 36px); font-size: 13.5px; font-weight: 600; color: #e6e1e3; }
.nav > a:not(.btn) { position: relative; padding: 28px 0; transition: color .2s; }
.nav > a:not(.btn)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 18px; height: 2px; background: var(--red-lit);
  transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}
.nav > a:not(.btn):hover { color: #fff; }
.nav > a.is-active { color: #fff; }
.nav > a:not(.btn):hover::after, .nav > a.is-active::after { transform: scaleX(1); }
.nav-cta { min-height: 42px; padding: 0 18px; font-size: 13px; border-radius: var(--r-sm); }
.nav-cta .wa-ico { width: 20px; height: 20px; }

.menu-toggle { display: none; width: 44px; height: 44px; background: none; border: 1px solid var(--line-2); border-radius: var(--r-sm); padding: 0; position: relative; }
.menu-toggle span { position: absolute; left: 11px; right: 11px; height: 2px; background: #fff; transition: transform .3s var(--ease), opacity .2s; }
.menu-toggle span:nth-child(1) { top: 14px; }
.menu-toggle span:nth-child(2) { top: 21px; }
.menu-toggle span:nth-child(3) { top: 28px; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* 5. HERO SLIDER ------------------------------------------- */
.hero { position: relative; min-height: clamp(600px, 82vh, 720px); overflow: hidden; background: var(--bg); isolation: isolate; }
.hero-slides { position: absolute; inset: 0; }
.hero-slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .9s ease, visibility 0s .9s; }
.hero-slide.is-active { opacity: 1; visibility: visible; transition: opacity .9s ease, visibility 0s; z-index: 1; }

/* Ken Burns: slow zoom that restarts on every slide */
.hero-slide .bg {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.14); transition: transform 0s .9s;
}
.hero-slide.is-active .bg { transform: scale(1); transition: transform 8s cubic-bezier(.2, .6, .3, 1); }
.hero-slide:nth-child(even) .bg { transform-origin: 70% 40%; }
.hero-slide:nth-child(odd) .bg  { transform-origin: 30% 60%; }

/* Shading: dark on the text side, deep-red glow bottom-left */
.hero-slide::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(90deg, rgba(14, 12, 14, .96) 0%, rgba(14, 12, 14, .82) 36%, rgba(14, 12, 14, .3) 70%, rgba(14, 12, 14, .55) 100%),
    linear-gradient(0deg, rgba(14, 12, 14, .92) 0%, rgba(14, 12, 14, 0) 38%),
    radial-gradient(60% 60% at 0% 100%, rgba(138, 14, 23, .45), transparent 70%);
}
.hero-content { position: relative; z-index: 2; height: 100%; min-height: inherit; display: flex; flex-direction: column; justify-content: center; padding-top: 56px; padding-bottom: 150px; }
.hero-content > * { max-width: 600px; }
.hero h1, .hero h2 { font-size: clamp(38px, 5.4vw, 70px); font-weight: 800; line-height: 1.02; letter-spacing: -.03em; margin-bottom: 22px; }
.hero-copy { font-size: 16.5px; color: #dcd5d8; max-width: 52ch; margin-bottom: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero .eyebrow { color: #e9e3e6; }

/* One orchestrated entrance per slide */
.hero-slide .a1, .hero-slide .a2, .hero-slide .a3, .hero-slide .a4 { opacity: 0; }
.hero-slide.is-active .a1 { animation: rise .7s var(--ease) .25s both; }
.hero-slide.is-active .a2 { animation: rise .8s var(--ease) .4s both; }
.hero-slide.is-active .a3 { animation: rise .8s var(--ease) .6s both; }
.hero-slide.is-active .a4 { animation: rise .8s var(--ease) .78s both; }
.hero-slide.is-active .eyebrow i { animation: grow .7s var(--ease) .3s both; transform-origin: left; }
@keyframes rise { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
@keyframes grow { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* Red wipe that sweeps across when the slide changes */
.hero-wipe {
  position: absolute; top: -10%; bottom: -10%; left: -40%; width: 38%; z-index: 3; pointer-events: none;
  background: linear-gradient(90deg, transparent, var(--red) 40%, var(--red-deep) 100%);
  transform: skewX(-18deg) translateX(0); opacity: 0;
}
.hero-wipe.is-running { animation: wipe 1.05s cubic-bezier(.65, 0, .3, 1) both; }
@keyframes wipe {
  0%   { transform: skewX(-18deg) translateX(0); opacity: .95; }
  100% { transform: skewX(-18deg) translateX(480%); opacity: 0; }
}

/* Controls + trust */
.hero-ui { position: absolute; left: 0; right: 0; bottom: 0; z-index: 4; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-bottom: 38px; flex-wrap: wrap; }
.hero-controls { display: flex; align-items: center; gap: 14px; }
.slider-btn {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; padding: 0;
  background: rgba(14, 12, 14, .5); border: 1px solid var(--line-2); color: #fff; backdrop-filter: blur(4px);
  transition: background .25s, border-color .25s, transform .25s var(--ease);
}
.slider-btn svg { width: 18px; height: 18px; }
.slider-btn:hover { background: var(--red); border-color: var(--red); }
.slider-pause { width: 34px; height: 34px; margin-left: 4px; }
.slider-pause svg { width: 14px; height: 14px; }
.slider-dots { display: flex; align-items: center; gap: 8px; }
.dot { width: 8px; height: 8px; padding: 0; border: 0; border-radius: 999px; background: rgba(255, 255, 255, .4); transition: width .35s var(--ease), background .3s; position: relative; }
.dot::before { content: ""; position: absolute; inset: -14px -4px; } /* bigger tap area */
.dot.is-active { width: 28px; background: var(--red-lit); }
.slide-count { font-family: var(--font-head); font-weight: 700; font-size: 13px; letter-spacing: .08em; color: #e9e3e6; font-variant-numeric: tabular-nums; }

.hero-trust { display: flex; align-items: center; gap: 28px; font-size: 13px; font-weight: 600; color: #f1ecee; }
.hero-trust li { display: flex; align-items: center; gap: 12px; }
.hero-trust li + li { padding-left: 28px; border-left: 1px solid var(--line-2); }
.hero-trust span { width: 38px; height: 38px; border-radius: 50%; border: 1.5px solid var(--red-lit); color: var(--red-lit); display: grid; place-items: center; background: rgba(14, 12, 14, .55); }
.hero-trust svg { width: 19px; height: 19px; }

/* Autoplay progress line */
.hero-progress { position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: rgba(255, 255, 255, .1); z-index: 5; }
.hero-progress span { display: block; height: 100%; width: 100%; background: linear-gradient(90deg, var(--red-deep), var(--red-lit)); transform: scaleX(0); transform-origin: left; }
.hero-progress.is-running span { animation: progress var(--slide-ms, 7000ms) linear forwards; }
.hero.is-paused .hero-progress span { animation-play-state: paused; }
@keyframes progress { to { transform: scaleX(1); } }

/* 6. SERVICES ---------------------------------------------- */
.services { background: var(--bg); }
.services .section-bg { object-position: center 40%; }
.services::after { background: linear-gradient(90deg, rgba(14, 12, 14, .95) 0%, rgba(14, 12, 14, .82) 45%, rgba(14, 12, 14, .66) 100%); }
.services-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.6fr); gap: clamp(36px, 5vw, 80px); align-items: center; }
.services-intro p:not(.eyebrow) { color: var(--muted); margin: 20px 0 30px; }
.service-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card {
  display: flex; flex-direction: column; gap: 6px; min-height: 178px; padding: 26px 24px;
  background: rgba(26, 23, 26, .82); border: 1px solid var(--line); border-radius: var(--r-md);
  backdrop-filter: blur(6px); position: relative; overflow: hidden;
  transition: transform .3s var(--ease), border-color .3s, background .3s;
}
.service-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--red); transform: scaleY(0); transform-origin: top; transition: transform .35s var(--ease); }
.service-card:hover { transform: translateY(-4px); border-color: rgba(224, 50, 62, .55); background: rgba(34, 30, 34, .92); }
.service-card:hover::before { transform: scaleY(1); }
.service-card .ico { width: 38px; height: 38px; color: var(--red-lit); margin-bottom: 14px; }
.service-card p { font-size: 13.5px; color: var(--muted); line-height: 1.5; }

/* 7. CALCULATOR (light) ------------------------------------ */
.calculator { background: var(--paper); color: var(--ink); padding-block: clamp(56px, 6vw, 84px); overflow: hidden; }
.calculator::after { display: none; }
.calc-grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.1fr) minmax(0, .8fr); gap: clamp(28px, 3.4vw, 52px); align-items: center; position: relative; }
.calc-grid > *, .services-grid > *, .why-grid > *, .gallery-layout > *, .testi-layout > * { min-width: 0; }
.calc-intro p:not(.eyebrow):not(.script-line) { color: var(--ink-muted); margin: 18px 0 28px; }
.calc-perks { display: grid; grid-template-columns: repeat(3, auto); gap: 10px 22px; justify-content: start; margin-bottom: 36px; }
.calc-perks li { display: grid; grid-template-columns: 26px 1fr; column-gap: 8px; align-items: center; font-size: 12px; line-height: 1.35; }
.calc-perks svg { width: 24px; height: 24px; color: var(--ink); grid-row: span 2; }
.calc-perks b { font-weight: 700; }
.calc-perks small { color: var(--ink-muted); font-size: 11px; }
.script-line { font-family: var(--font-script); font-size: 24px; color: var(--red-ink); transform: rotate(-4deg); transform-origin: left; width: max-content; }
.script-line svg { display: block; width: 100%; height: 12px; margin-top: 2px; }

.quote-form {
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px 18px; padding: 28px;
  background: var(--paper-2); border: 1px solid var(--paper-line); border-radius: var(--r-md);
  box-shadow: 0 24px 60px rgba(30, 14, 18, .12);
}
.quote-form > * { min-width: 0; }
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.field-full { grid-column: 1 / -1; }
.field label { font-size: 12px; font-weight: 700; color: #3b3439; }
.field select, .field input {
  width: 100%; height: 46px; padding: 0 14px; background: #fff; color: var(--ink);
  border: 1px solid #d5d0d1; border-radius: var(--r-sm); font-size: 14px;
  transition: border-color .2s, box-shadow .2s;
}
.field select { appearance: none; padding-right: 38px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%2317141a' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; }
.field select:disabled { background-color: #f4f2f2; color: #8d868a; cursor: not-allowed; }
.field input::placeholder { color: #8d868a; }
.field select:focus, .field input:focus { outline: none; border-color: var(--red-ink); box-shadow: 0 0 0 3px rgba(165, 15, 27, .18); }
.field .is-invalid { border-color: var(--red-ink); }
.estimate { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 16px; background: #f6f2f2; border-left: 4px solid var(--red); border-radius: 4px; font-size: 13px; font-weight: 700; }
.estimate small { display: block; font-weight: 500; color: var(--ink-muted); font-size: 11.5px; }
.estimate strong { font-family: var(--font-head); font-size: 26px; font-weight: 800; color: var(--red-ink); white-space: nowrap; }
.form-error { color: var(--red-ink); font-size: 13px; font-weight: 600; }

.calc-photo { position: relative; align-self: stretch; min-height: 420px; border-radius: var(--r-md); overflow: hidden; background: #000; }
.calc-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 50%; }
.calc-photo::before { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(14, 12, 14, .85) 0%, rgba(14, 12, 14, .1) 55%); z-index: 1; }
.calc-photo::after { content: ""; position: absolute; top: 0; left: 0; width: 34%; height: 8px; background: var(--red); z-index: 2; clip-path: polygon(0 0, 100% 0, 96% 100%, 0 100%); }
.calc-photo figcaption { position: absolute; right: 24px; bottom: 26px; z-index: 2; display: flex; flex-direction: column; align-items: flex-end; font-family: var(--font-script); color: #fff; font-size: 34px; line-height: 1.12; transform: rotate(-6deg); text-shadow: 0 3px 14px rgba(0, 0, 0, .6); }
.calc-photo figcaption svg { width: 150px; height: 14px; color: var(--red-lit); margin-top: 4px; }

/* 8. WHY US ------------------------------------------------ */
.why { background: var(--bg-2); }
.why .section-bg { object-position: center 30%; }
.why::after { background: linear-gradient(90deg, rgba(14, 12, 14, .94), rgba(19, 17, 20, .78)); }
.why-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.5fr); gap: clamp(36px, 5vw, 76px); align-items: center; }
.why-intro p:not(.eyebrow) { color: var(--muted); margin: 20px 0 28px; }
.why-list { display: grid; grid-template-columns: repeat(4, 1fr); }
.why-list li { padding: 8px 24px; text-align: left; }
.why-list li + li { border-left: 1px solid var(--line); }
.why-list .ico { width: 48px; height: 48px; color: var(--text); margin-bottom: 18px; transition: color .3s, transform .35s var(--ease); }
.why-list li:hover .ico { color: var(--red-lit); transform: translateY(-4px); }
.why-list p { font-size: 13px; color: var(--muted); margin-top: 6px; line-height: 1.5; }

/* 9. GALLERY (light) --------------------------------------- */
.gallery { background: var(--paper); color: var(--ink); }
.gallery::after { display: none; }
.gallery-layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.9fr); gap: clamp(30px, 4vw, 64px); align-items: center; }
.gallery-intro p:not(.eyebrow) { color: var(--ink-muted); margin: 18px 0 28px; }
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.g-item { position: relative; padding: 0; border: 0; background: #000; border-radius: var(--r-sm); overflow: hidden; aspect-ratio: 3 / 4; }
.g-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease), filter .4s; filter: saturate(.9); }
.g-item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(138, 14, 23, .55), transparent 55%); opacity: 0; transition: opacity .35s; }
.g-item:hover img { transform: scale(1.08); filter: saturate(1.1); }
.g-item:hover::after { opacity: 1; }
.g-item:nth-child(even) { margin-top: 22px; }
.g-item:nth-child(odd) { margin-bottom: 22px; }

.lightbox { border: 0; padding: 0; background: transparent; max-width: min(1100px, 94vw); max-height: 90vh; overflow: visible; }
.lightbox::backdrop { background: rgba(8, 6, 8, .88); backdrop-filter: blur(4px); }
.lightbox img { width: 100%; max-height: 86vh; object-fit: contain; border-radius: var(--r-sm); }
.lightbox-close { position: absolute; top: -48px; right: 0; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-2); background: rgba(14, 12, 14, .7); color: #fff; display: grid; place-items: center; }
.lightbox-close svg { width: 18px; height: 18px; }
.lightbox-close:hover { background: var(--red); }

/* 10. TESTIMONIALS ----------------------------------------- */
.testimonials { background: var(--bg); }
.testimonials .section-bg { object-position: center 25%; }
.testimonials::after { background: linear-gradient(90deg, rgba(14, 12, 14, .94) 0%, rgba(14, 12, 14, .8) 100%); }
.testi-layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.9fr); gap: clamp(30px, 4vw, 64px); align-items: center; }
.testi-intro p:not(.eyebrow) { color: var(--muted); margin: 18px 0 28px; }
.testi-slider { position: relative; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 14px; align-items: center; }
.testi-track { display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; scroll-behavior: smooth; padding: 4px 2px; }
.testi-track::-webkit-scrollbar { display: none; }
.testi-card {
  flex: 0 0 calc((100% - 36px) / 3); scroll-snap-align: start; padding: 22px 20px; display: flex; flex-direction: column; justify-content: flex-start; gap: 14px;
  background: rgba(26, 23, 26, .88); border: 1px solid var(--line); border-radius: var(--r-md);
}
.testi-card header { display: flex; align-items: center; gap: 12px; min-height: 48px; }
.avatar { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(140deg, var(--red), var(--red-deep)); font-family: var(--font-head); font-weight: 800; font-size: 14px; letter-spacing: .02em; color: #fff; }
.testi-card b { display: block; font-size: 14.5px; line-height: 1.2; }
.testi-card small { display: block; margin-top: 3px; color: var(--muted); font-size: 11.5px; line-height: 1.3; }
.stars { display: flex; gap: 3px; color: #f2b01e; }
.stars svg { width: 16px; height: 16px; }
.testi-card p { font-size: 14px; color: #dcd5d8; line-height: 1.6; }
.testi-dots { grid-column: 2; display: flex; justify-content: center; gap: 8px; margin-top: 8px; }
.testi-dots button { width: 9px; height: 9px; padding: 0; border: 0; border-radius: 50%; background: rgba(255, 255, 255, .28); position: relative; transition: background .25s, transform .25s; }
.testi-dots button::before { content: ""; position: absolute; inset: -9px; }
.testi-dots button.is-active { background: var(--red-lit); transform: scale(1.2); }

/* 11. CTA BANNER ------------------------------------------- */
.cta { position: relative; padding: 52px 0; isolation: isolate; overflow: hidden; background: #09070a; }
.cta-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 55%; z-index: -2; }
.cta::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(9, 7, 10, .95) 0%, rgba(40, 6, 11, .88) 50%, rgba(9, 7, 10, .8) 100%); }
.cta-inner { display: flex; align-items: center; gap: 28px; justify-content: space-between; flex-wrap: wrap; }
.cta-logo { width: 72px; height: 72px; border-radius: 50%; display: grid; place-items: center; color: #fff; border: 2px solid rgba(255, 255, 255, .85); }
.cta-logo svg { width: 42px; height: 42px; }
.cta-copy { flex: 1 1 340px; }
.cta-copy h2 { font-size: clamp(24px, 2.6vw, 30px); font-weight: 800; margin-bottom: 6px; }
.cta-copy p { color: #e0d9dc; font-size: 15px; }

/* 12. FOOTER ----------------------------------------------- */
.footer { background: #0a080a; border-top: 1px solid var(--line); padding-top: 64px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .8fr 1.2fr 1.1fr; gap: clamp(28px, 4vw, 56px); }
.footer-about { margin-top: 20px; color: var(--muted); font-size: 14px; max-width: 34ch; }
.footer h4 { font-size: 13px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 18px; color: #fff; }
.footer-col { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--muted); }
.footer-col a:not(.btn) { transition: color .2s; }
.footer-col a:not(.btn):hover { color: var(--red-lit); }
.footer-col p { max-width: 30ch; }
.footer-col .btn { margin-top: 8px; }
.f-line { display: flex; gap: 10px; align-items: flex-start; }
.f-line svg { width: 18px; height: 18px; margin-top: 3px; color: var(--red-lit); }

/* Social icons under the logo + short description */
.social { display: flex; gap: 10px; margin-top: 24px; }
.social a { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line-2); color: #e8e2e5; transition: background .25s, border-color .25s, transform .25s var(--ease), color .25s; }
.social svg { width: 18px; height: 18px; }
.social a:hover { background: var(--red); border-color: var(--red); color: #fff; transform: translateY(-3px); }

.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 52px; padding: 22px 0; border-top: 1px solid var(--line); font-size: 12.5px; color: #8f888c; }

/* 13. FLOATING WHATSAPP ------------------------------------ */
.floating-wa {
  position: fixed; right: 22px; bottom: 22px; z-index: 90; display: flex; align-items: center; flex-direction: row-reverse; gap: 12px;
}
.floating-wa > svg {
  width: 60px; height: 60px; padding: 14px; border-radius: 50%; color: #fff; background: var(--wa-brand);
  box-shadow: 0 10px 28px rgba(0, 0, 0, .45); transition: transform .3s var(--ease); position: relative;
}
.floating-wa > svg::after { content: ""; }
.floating-wa::before {
  content: ""; position: absolute; right: 0; top: 0; width: 60px; height: 60px; border-radius: 50%;
  background: var(--wa-brand); opacity: .5; animation: ring 2.4s ease-out infinite; z-index: -1;
}
.floating-wa:hover > svg { transform: scale(1.08) rotate(-6deg); }
.floating-label { padding: 9px 14px; border-radius: 999px; background: #fff; color: #17141a; font-size: 13px; font-weight: 700; box-shadow: 0 8px 22px rgba(0, 0, 0, .35); opacity: 0; transform: translateX(10px); pointer-events: none; transition: opacity .25s, transform .3s var(--ease); white-space: nowrap; }
.floating-wa:hover .floating-label, .floating-wa:focus-visible .floating-label { opacity: 1; transform: none; }
@keyframes ring { 0% { transform: scale(1); opacity: .5; } 80%, 100% { transform: scale(1.7); opacity: 0; } }

/* 14. RESPONSIVE ------------------------------------------- */
@media (max-width: 1100px) {
  .services-grid, .why-grid, .gallery-layout, .testi-layout { grid-template-columns: 1fr; }
  .services-intro p:not(.eyebrow), .why-intro p:not(.eyebrow) { max-width: 60ch; }
  .calc-grid { grid-template-columns: 1fr 1fr; }
  .calc-intro { grid-column: 1 / -1; }
  .calc-photo { min-height: 380px; }
  .testi-card { flex-basis: calc((100% - 18px) / 2); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-trust { gap: 18px; }
  .hero-trust li + li { padding-left: 18px; }
}

@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .nav {
    position: fixed; top: var(--header-h); left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    padding: 12px 24px 28px; background: #0e0c0e; backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line); box-shadow: 0 30px 40px rgba(0, 0, 0, .5);
    transform: translateY(-12px); opacity: 0; visibility: hidden; transition: transform .3s var(--ease), opacity .25s, visibility 0s .3s;
  }
  .nav.is-open { transform: none; opacity: 1; visibility: visible; transition: transform .3s var(--ease), opacity .25s; }
  .nav > a:not(.btn) { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
  .nav > a:not(.btn)::after { display: none; }
  .nav > a.is-active { color: var(--red-lit); }
  .nav-cta { margin-top: 18px; min-height: 50px; }
  .hero-content { padding-bottom: 190px; }
  .hero-ui { padding-bottom: 28px; }
  /* Photo sits behind the copy on small screens, so shade evenly */
  .hero-slide::before {
    background:
      linear-gradient(180deg, rgba(14, 12, 14, .78) 0%, rgba(14, 12, 14, .72) 45%, rgba(14, 12, 14, .94) 100%),
      radial-gradient(70% 50% at 0% 100%, rgba(138, 14, 23, .45), transparent 70%);
  }
  .hero-trust { display: none; }
}

@media (max-width: 780px) {
  .service-cards { grid-template-columns: repeat(2, 1fr); }
  .why-list { grid-template-columns: repeat(2, 1fr); row-gap: 28px; }
  .why-list li:nth-child(3) { border-left: 0; }
  .calc-grid { grid-template-columns: 1fr; }
  .calc-photo { min-height: 320px; }
  .calc-perks { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .g-item:nth-child(n) { margin: 0; }
  .testi-slider { grid-template-columns: 1fr; }
  .testi-slider .slider-btn { display: none; }
  .testi-dots { grid-column: 1; }
  .testi-card { flex-basis: 86%; }
  .cta-inner { flex-direction: column; align-items: flex-start; gap: 20px; }
  .cta-copy { flex: 0 0 auto; }
  .cta .btn { width: 100%; }
}

@media (max-width: 560px) {
  .container { width: calc(100% - 36px); }
  .brand-word { font-size: 22px; }
  .hero { min-height: 640px; }
  .hero-actions .btn { width: 100%; }
  .hero-copy { font-size: 15.5px; }
  .service-cards { grid-template-columns: 1fr 1fr; gap: 12px; }
  .service-card { padding: 20px 16px; min-height: 160px; }
  .quote-form { grid-template-columns: 1fr; padding: 20px; }
  .btn-block { font-size: 14px; padding: 0 14px; }
  .footer-grid { grid-template-columns: 1fr; }
  .floating-wa { right: 14px; bottom: 14px; }
  .floating-label { display: none; }
}

/* 15. REDUCED MOTION --------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .hero-slide .a1, .hero-slide .a2, .hero-slide .a3, .hero-slide .a4 { opacity: 1; }
  .floating-wa::before { display: none; }
}

/* 11. SEO CONTENT SECTIONS: brands, location, FAQ ----------- */

.faq { background: var(--paper); color: var(--ink); }
.faq::after { display: none; }
.faq .eyebrow { color: var(--ink-muted); }
.faq-layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.6fr); gap: clamp(30px, 5vw, 72px); align-items: start; }
.faq-intro { position: sticky; top: calc(var(--header-h) + 24px); }
.faq-intro p:not(.eyebrow) { color: var(--ink-muted); margin: 18px 0 26px; }
.faq-item { background: var(--paper-2); border: 1px solid var(--paper-line); border-radius: var(--r-md); margin-bottom: 10px; }
.faq-item summary { cursor: pointer; list-style: none; padding: 18px 54px 18px 22px; font-weight: 700; position: relative; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); font-size: 24px; line-height: 1; color: var(--red-ink); }
.faq-item[open] summary::after { content: "\2212"; }
.faq-item summary:focus-visible { outline: 3px solid var(--red-ink); outline-offset: 2px; border-radius: var(--r-md); }
.faq-item p { padding: 0 22px 20px; color: var(--ink-muted); max-width: 70ch; }
.faq-item[open] { border-color: var(--red-ink); }

@media (max-width: 900px) {
  .brands-layout, .location-layout, .faq-layout { grid-template-columns: 1fr; }
  .faq-intro { position: static; }
  .map-frame { aspect-ratio: 4 / 3; }
}