/* Vishal Enterprises — one-page site. Design tokens from the Rooflane template kit. */
:root {
  --primary: #C4501C;
  --primary-dark: #9E3C10;
  --gold: #E2A23B;
  --ink: #1B1714;
  --ink-deep: #14100E;
  --charcoal: #26211E;
  --text: #655A53;
  --line: #DDD3CA;
  --cream: #F6F1EC;
  --cream-2: #F2EBE5;
  --white: #FFFFFF;
  --whatsapp: #25D366;
  --font-head: "Bricolage Grotesque", system-ui, sans-serif;
  --font-body: "Schibsted Grotesk", system-ui, sans-serif;
  --radius: 10px;
  --container: 1260px;
  --header-h: 92px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
body.is-loading { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); margin: 0; text-transform: capitalize; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
.icon { width: 1em; height: 1em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.icon--fill { fill: currentColor; stroke: none; }
.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: 16px; top: -60px; z-index: 1000; background: var(--primary); color: #fff; padding: 10px 16px; border-radius: 6px; }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.section { padding: 100px 0; }
.section--cream { background: var(--cream); }

/* ---------- Shared components ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 14px; border: 1px solid var(--line); border-radius: 50px; background: var(--white);
  font-size: 12.5px; font-weight: 600; letter-spacing: .5px; text-transform: uppercase; color: var(--ink);
  margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--primary); }
.eyebrow--dark { background: transparent; border-color: rgba(255,255,255,.22); color: #fff; }

.h-display { font-size: clamp(32px, 4.2vw, 49px); font-weight: 800; line-height: 1.02; }
.h-section { font-size: clamp(28px, 3.6vw, 43px); font-weight: 700; line-height: 1.05; }
.h-card { font-size: 22px; font-weight: 700; line-height: 1.3; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 24px; border-radius: 6px; border: 0; cursor: pointer;
  font: 600 15.5px/1.2 var(--font-body); text-transform: capitalize;
  background: var(--primary); color: #fff; transition: background .25s, color .25s, transform .25s;
}
.btn:hover { background: var(--primary-dark); }
.btn .icon { width: 16px; height: 16px; transition: transform .25s; }
.btn:hover .icon--arrow { transform: translateX(3px); }
.btn--ghost { background: transparent; color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,.4); }
.btn--ghost:hover { background: #fff; color: var(--ink); }
.btn--dark { background: var(--ink); }
.btn--dark:hover { background: var(--primary); }
.btn--whatsapp { background: var(--whatsapp); color: #08361b; }
.btn--whatsapp:hover { background: #1eb457; }

.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; padding-bottom: 28px; margin-bottom: 30px; border-bottom: 1px solid var(--line); }
.section-head--center { flex-direction: column; align-items: center; text-align: center; }
.section-head__aside { max-width: 400px; text-align: right; }
.section-head__aside p { margin-bottom: 16px; }

/* ---------- Loader (water-drop reveal) ---------- */
.loader {
  position: fixed; inset: 0; z-index: 9999; background: var(--ink-deep);
  display: grid; place-items: center; overflow: hidden;
  transition: opacity .7s ease, visibility .7s;
}
.loader.is-done { opacity: 0; visibility: hidden; }
.loader__stage { position: relative; width: 160px; height: 160px; }
.loader__drop {
  position: absolute; top: -140%; left: 0; width: 100%; height: 100%;
  background: radial-gradient(circle at 35% 30%, #F6CB72, var(--gold) 45%, var(--primary) 100%);
  border-radius: 100% 5% 100% 100%; transform: rotate(-45deg) scale(.55);
  animation: drip 1.9s cubic-bezier(.55,0,.4,1) forwards, drop-out .6s ease-in 2.5s forwards;
}
.loader__stage::before, .loader__stage::after {
  content: ""; position: absolute; left: 50%; top: 62%; width: 120px; height: 120px;
  border: 4px solid var(--gold); border-radius: 50%; opacity: 0;
  transform: translate(-50%, -50%) rotateX(72deg);
  animation: ripple 2s ease-out 1s forwards;
}
.loader__stage::after { animation-delay: 1.6s; }
.loader__logo {
  position: absolute; left: 50%; top: 50%; width: min(420px, 78vw);
  transform: translate(-50%, -50%) scale(.9); opacity: 0;
  animation: logo-in 1.2s ease 2.4s forwards;
}
@keyframes drip {
  45% { top: 0; border-radius: 100% 5% 100% 100%; transform: rotate(-45deg) scale(.55); }
  100% { top: 0; border-radius: 100%; transform: rotate(0) scale(.55); }
}
@keyframes drop-out { to { transform: scale(4); opacity: 0; } }
@keyframes ripple {
  0% { width: 120px; height: 120px; }
  25% { opacity: 1; }
  100% { width: 560px; height: 560px; opacity: 0; }
}
@keyframes logo-in { to { opacity: 1; transform: translate(-50%, -50%) scale(1); } }

/* ---------- Top bar & header ---------- */
.topbar { background: var(--ink); color: rgba(255,255,255,.85); font-size: 14.5px; }
.topbar .container { display: flex; justify-content: space-between; gap: 20px; padding-top: 9px; padding-bottom: 9px; }
.topbar__right { color: rgba(255,255,255,.6); }
.topbar__right strong { color: #fff; font-weight: 500; }

.header {
  position: sticky; top: 0; z-index: 100; background: var(--ink);
  border-bottom: 1px solid rgba(255,255,255,.12); transition: box-shadow .3s;
}
.header.is-stuck { box-shadow: 0 8px 30px rgba(0,0,0,.25); }
.header .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: var(--header-h); }
.header__logo img { width: 190px; }
.nav__list { display: flex; gap: 34px; }
.nav__list a { color: #fff; font-weight: 600; font-size: 15.5px; transition: color .2s; }
.nav__list a:hover, .nav__list a.is-active { color: var(--primary); }
.header__actions { display: flex; align-items: center; gap: 10px; }
.header__call { display: none; }
.nav-toggle { display: none; background: none; border: 0; color: #fff; padding: 8px; cursor: pointer; }
.nav-toggle .icon { width: 28px; height: 28px; }

/* ---------- Hero ---------- */
.hero { position: relative; background: var(--ink); color: rgba(255,255,255,.85); padding: 100px 0 max(90px, calc(var(--hero-floor, 0px) + 48px)); overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 70% 60% at 15% 0%, rgba(196,80,28,.22), transparent 70%), linear-gradient(180deg, #221D19 0%, var(--ink) 55%, var(--ink-deep) 100%);
}
.hero__rain { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.hero .container { position: relative; display: grid; grid-template-columns: 1fr 1.05fr; gap: 48px; align-items: center; }
.hero h1 { color: #fff; margin-bottom: 24px; }
.hero__lead { max-width: 540px; font-size: 17.5px; margin-bottom: 30px; }
.hero__buttons { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 28px; }
.trust { display: flex; flex-wrap: wrap; gap: 10px 26px; font-size: 15.5px; }
.trust li { display: flex; align-items: center; gap: 8px; }
.trust .icon { color: var(--primary); width: 18px; height: 18px; }
.hero__media { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.hero__main { background: #F6F1EC; border-radius: var(--radius); overflow: hidden; }
.hero__main img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 3 / 4; }
.hero__tiles { background: #fff; border-radius: var(--radius); padding: 10px; display: grid; gap: 10px; }
.tile { position: relative; display: block; border-radius: 8px; overflow: hidden; min-height: 200px; }
.tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.tile:hover img { transform: scale(1.06); }
.tile__body { position: absolute; inset: auto 0 0 0; padding: 20px; background: linear-gradient(transparent, rgba(20,16,14,.85)); color: #fff; }
.tile__body h3 { color: #fff; font-size: 21px; margin-bottom: 6px; }
.tile__body span { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 14.5px; }

/* ---------- About ---------- */
.about .container { display: grid; grid-template-columns: 1.2fr 1fr; gap: 20px 32px; align-items: stretch; }
.about__text { margin-bottom: 26px; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
.about__copy h2 { margin-bottom: 22px; }
.about__grid { display: grid; grid-template-columns: 1fr 1fr; }
.about__left { padding-right: 26px; border-right: 1px solid var(--line); }
.about__left img, .about__right img { border-radius: 8px; aspect-ratio: 16 / 7; object-fit: cover; width: 100%; margin-bottom: 18px; }
.about__mission { font-size: 15.5px; }
.about__mission h3 { font-size: 16px; font-weight: 700; font-family: var(--font-body); margin-bottom: 6px; }
.about__mission p { margin: 0; }
.about__right { padding-left: 26px; display: flex; flex-direction: column; align-items: flex-start; }
.about__right .callout { margin-bottom: 24px; }
.about__right .btn { margin-top: auto; }
.callout { display: flex; gap: 14px; align-items: flex-start; }
.callout__icon { width: 52px; height: 52px; border-radius: 50%; background: var(--cream-2); color: var(--primary); display: grid; place-items: center; flex: none; }
.callout__icon .icon { width: 24px; height: 24px; }
.callout strong { display: block; color: var(--ink); font-family: var(--font-head); font-size: 18px; line-height: 1.3; margin-bottom: 4px; }
.callout p { margin: 0; font-size: 15px; }
.about__photo { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 460px; }
.about__photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.about__badge { position: absolute; top: 0; right: 0; background: var(--primary); color: #fff; font: 700 21px/1.2 var(--font-head); padding: 16px 20px; border-radius: 0 0 0 var(--radius); }
.about__quote { position: absolute; left: 0; bottom: 0; max-width: 72%; background: var(--ink); color: #fff; padding: 22px 20px; border-top-right-radius: var(--radius); }
.about__quote h3 { color: #fff; font-size: 21px; margin-bottom: 8px; }
.about__quote p { margin: 0; font-size: 15px; color: rgba(255,255,255,.9); }

/* ---------- Services ---------- */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card { background: #fff; border-radius: var(--radius); padding: 14px 14px 22px; display: flex; flex-direction: column; }
.service-card__img { border-radius: 8px; overflow: hidden; margin-bottom: 22px; aspect-ratio: 16 / 11; }
.service-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.service-card:hover .service-card__img img { transform: scale(1.06); }
.service-card h3 { margin: 0 6px 10px; }
.service-card h3 span { color: var(--primary); }
.service-card p { margin: 0 6px 18px; font-size: 15.5px; flex: 1; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; margin: 0 6px; color: var(--ink); font-weight: 600; font-size: 15px; transition: color .2s; }
.link-arrow:hover { color: var(--primary); }
.link-arrow .icon { width: 16px; height: 16px; }
.services__note { text-align: center; margin: 40px 0 0; color: var(--ink); font-weight: 500; }
.services__note a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Why us ---------- */
.why__photo { position: relative; min-height: 260px; border-radius: var(--radius); overflow: hidden; }
.why__photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.why__lead { margin: 18px 0 0; max-width: 620px; }
.why__intro { display: grid; grid-template-columns: 1.1fr 2fr; gap: 20px; margin-bottom: 20px; }
.why__intro-right { display: grid; grid-template-rows: auto 1fr; gap: 20px; }
.why__intro-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.why__cards { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 20px; }
.benefit { background: var(--cream); border-radius: var(--radius); padding: 30px 26px; }
.benefit__icon { width: 56px; height: 56px; background: #fff; border-radius: 8px; display: grid; place-items: center; color: var(--primary); margin-bottom: 26px; }
.benefit__icon .icon { width: 26px; height: 26px; }
.benefit h3 { padding-bottom: 16px; margin-bottom: 16px; border-bottom: 1px solid var(--line); }
.benefit p { margin: 0; font-size: 15.5px; }
.benefit--badge { background: var(--primary); color: #fff; display: flex; flex-direction: column; justify-content: center; }
.benefit--badge .benefit__icon { color: var(--primary); }
.benefit--badge h3 { color: #fff; border-color: rgba(255,255,255,.3); }
.benefit--badge p { color: rgba(255,255,255,.9); margin-bottom: 20px; }
.benefit--badge .btn { align-self: flex-start; }

/* ---------- Process ---------- */
.process__grid { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 24px; }
.process__cta { background: var(--ink-deep); color: #fff; border-radius: var(--radius); padding: 26px 22px; display: flex; flex-direction: column; justify-content: space-between; gap: 30px; }
.process__cta p { margin: 0; font-size: 16.5px; }
.process__cta .btn { align-self: flex-start; }
.step { padding: 10px 6px; }
.step__icon { color: var(--primary); margin-bottom: 18px; }
.step__icon .icon { width: 34px; height: 34px; stroke-width: 1.5; }
.step h3 { margin-bottom: 12px; }
.step p { margin: 0; font-size: 15.5px; }

/* ---------- Projects / before-after ---------- */
.ba-card { background: var(--cream); border-radius: var(--radius); padding: 12px 12px 20px; }
.ba {
  --pos: 50%;
  position: relative; aspect-ratio: 1 / 1; border-radius: 8px; overflow: hidden;
  user-select: none; -webkit-user-select: none; touch-action: pan-y; background: #ddd;
}
.ba img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.ba__before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba__label {
  position: absolute; top: 14px; padding: 4px 12px; border-radius: 50px; pointer-events: none;
  font-size: 12.5px; font-weight: 600; letter-spacing: .5px; text-transform: uppercase;
  background: rgba(20,16,14,.75); color: #fff; z-index: 2;
}
.ba__label--before { left: 14px; }
.ba__label--after { right: 14px; background: var(--primary); }
.ba__line { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 3px; margin-left: -1.5px; background: #fff; pointer-events: none; z-index: 2; box-shadow: 0 0 10px rgba(0,0,0,.35); }
.ba__knob {
  position: absolute; top: 50%; left: 50%; width: 48px; height: 48px; transform: translate(-50%, -50%);
  border-radius: 50%; background: var(--primary); color: #fff; border: 3px solid #fff;
  display: grid; place-items: center; box-shadow: 0 4px 16px rgba(0,0,0,.35);
}
.ba__knob .icon { width: 22px; height: 22px; }
.ba__range { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; z-index: 3; touch-action: pan-y; }
.ba__range:focus-visible ~ .ba__line .ba__knob { outline: 3px solid var(--gold); outline-offset: 2px; }
.ba-card h3 { margin: 18px 8px 4px; font-size: 21px; }
.ba-card p { margin: 0 8px; font-size: 15px; }
.projects__cta { display: flex; justify-content: center; margin-top: 44px; }

/* ---------- FAQ ---------- */
.faq__grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 20px; align-items: start; }
.faq__photo { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 460px; height: 100%; }
.faq__photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.faq__photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,16,14,0) 30%, rgba(158,60,16,.75)); }
.faq__tag { position: absolute; top: 20px; left: 20px; z-index: 1; background: #fff; color: var(--primary); font-weight: 600; font-size: 15px; padding: 5px 12px; border-radius: 6px; }
.faq__photo-body { position: absolute; left: 20px; right: 20px; bottom: 20px; z-index: 1; color: #fff; }
.faq__photo-body p { max-width: 300px; }
.faq__list { display: grid; gap: 14px; }
.faq__item { background: #fff; border-radius: 6px; overflow: hidden; }
.faq__item summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 16px 18px; font: 600 18px/1.35 var(--font-head); color: var(--ink); transition: background .25s, color .25s;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary .icon { color: var(--primary); width: 20px; height: 20px; transition: transform .3s; }
.faq__item[open] summary { background: var(--primary); color: #fff; }
.faq__item[open] summary .icon { color: #fff; transform: rotate(180deg); }
.faq__item p { margin: 0; padding: 16px 18px 20px; font-size: 15.5px; border-bottom: 2px solid var(--primary); }
.faq__item h3 { font: inherit; color: inherit; text-transform: none; }

/* ---------- Contact ---------- */
.contact { position: relative; padding: 100px 0; background: var(--ink); color: rgba(255,255,255,.88); overflow: hidden; }
.contact__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.contact::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(100deg, rgba(196,80,28,.95) 0%, rgba(158,60,16,.88) 40%, rgba(20,16,14,.82) 100%); }
.contact .container { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.contact h2 { color: #fff; margin-bottom: 18px; }
.contact__lead { font-size: 17.5px; max-width: 520px; margin-bottom: 30px; }
.contact__buttons { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }
.contact__buttons .btn--dark:hover { background: #fff; color: var(--ink); }
.contact__details { display: grid; gap: 12px; font-size: 16px; }
.contact__details li { display: flex; gap: 12px; align-items: flex-start; }
.contact__details .icon { width: 20px; height: 20px; margin-top: 3px; color: var(--gold); }
.contact__details a:hover { color: #fff; text-decoration: underline; }

.form-card { background: #fff; border-radius: var(--radius); padding: 34px 30px; color: var(--text); box-shadow: 0 20px 60px rgba(0,0,0,.25); }
.form-card h3 { font-size: 26px; margin-bottom: 22px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: grid; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 14px; font-weight: 600; color: var(--ink); }
.field label span { color: var(--primary); }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 6px; background: var(--cream);
  font: 400 15.5px/1.4 var(--font-body); color: var(--ink); transition: border-color .2s, background .2s;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--primary); background: #fff; }
.field input:user-invalid { border-color: #c62828; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-consent { font-size: 13px; margin: 14px 0 18px; }
.form-card .btn { width: 100%; }
.form-card .btn[disabled] { opacity: .7; cursor: progress; }
.form-status { margin: 14px 0 0; font-size: 15px; padding: 12px 14px; border-radius: 6px; }
.form-status:empty { display: none; }
.form-status.is-success { background: #e8f5e9; color: #1b5e20; }
.form-status.is-error { background: #fdecea; color: #b71c1c; }

/* ---------- Footer ---------- */
.footer { background: var(--charcoal); color: rgba(255,255,255,.82); padding-top: 80px; overflow: hidden; font-size: 15.5px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 0.8fr 1fr 1.3fr; gap: 40px; }
.footer__brand img { width: 210px; margin-bottom: 20px; }
.footer__brand p { max-width: 320px; }
.footer h3 { color: #fff; font-size: 20px; margin-bottom: 22px; }
.footer__links li { margin-bottom: 10px; }
.footer__links a, .footer__links span { display: inline-flex; align-items: center; gap: 8px; transition: color .2s; }
.footer__links a::before, .footer__links span::before { content: "»"; color: var(--primary); font-weight: 700; }
.footer__links a:hover, .footer__contact a:hover { color: var(--primary); }
.footer__contact li { display: flex; gap: 12px; margin-bottom: 14px; }
.footer__contact .icon { width: 18px; height: 18px; color: var(--primary); margin-top: 4px; }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 50px; padding: 24px 0; border-top: 1px solid rgba(255,255,255,.18); }
.footer__bottom p { margin: 0; }
.footer__credit { white-space: nowrap; margin-left: 6px; }
.footer__credit a { color: #fff; font-weight: 600; transition: color .2s; }
.footer__credit a:hover { color: var(--primary); }
.to-top { width: 40px; height: 40px; border-radius: 50%; background: #fff; color: var(--ink); display: grid; place-items: center; transition: background .2s, color .2s; }
.to-top:hover { background: var(--primary); color: #fff; }
.to-top .icon { width: 18px; height: 18px; }
.footer__wordmark {
  font: 800 clamp(36px, 9vw, 124px)/0.9 var(--font-head); text-align: center; white-space: nowrap;
  color: transparent;
  background: linear-gradient(180deg, rgba(255,255,255,.16), rgba(255,255,255,.02)); -webkit-background-clip: text; background-clip: text;
  margin-top: 6px; padding-bottom: 10px; user-select: none;
}

/* ---------- Floating call / WhatsApp ---------- */
.float-btn {
  position: fixed; bottom: 22px; z-index: 900; width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center; color: #fff; box-shadow: 0 8px 24px rgba(0,0,0,.25);
  transition: transform .25s;
}
.float-btn:hover { transform: scale(1.08); }
.float-btn .icon { width: 28px; height: 28px; position: relative; z-index: 1; }
.float-btn--call { left: 22px; background: var(--primary); --pulse: 196, 80, 28; }
.float-btn--call .icon { animation: ring 2.4s ease-in-out infinite; }
.float-btn--wa { right: 22px; background: var(--whatsapp); --pulse: 37, 211, 102; }
.float-btn::before, .float-btn::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid rgb(var(--pulse)); animation: pulse 2s ease-out infinite;
}
.float-btn::after { animation-delay: 1s; }
@keyframes pulse {
  0% { transform: scale(1); opacity: .9; box-shadow: 0 0 0 0 rgba(var(--pulse), .45); }
  100% { transform: scale(1.9); opacity: 0; box-shadow: 0 0 0 10px rgba(var(--pulse), 0); }
}
@keyframes ring {
  0%, 50%, 100% { transform: rotate(0); }
  5%, 15%, 25% { transform: rotate(-15deg); }
  10%, 20%, 30% { transform: rotate(15deg); }
  35% { transform: rotate(0); }
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .nav__list { gap: 22px; }
  .header__cta { padding: 12px 16px; }
  .why__intro { grid-template-columns: 1fr; }
  .why__intro > .why__photo { display: none; }
  .process__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
  :root { --header-h: 76px; }
  .section, .contact { padding: 72px 0; }
  .header__logo img { width: 150px; }
  .nav-toggle { display: inline-flex; }
  .header__cta { display: none; }
  .header__call { display: inline-flex; padding: 10px 14px; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0; background: var(--ink);
    border-top: 1px solid rgba(255,255,255,.12); padding: 10px 20px 20px;
    display: none;
  }
  .nav.is-open { display: block; }
  .nav__list { flex-direction: column; gap: 0; }
  .nav__list a { display: block; padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
  .hero { padding: 64px 0 max(64px, calc(var(--hero-floor, 0px) + 32px)); }
  .hero .container, .about .container, .faq__grid, .contact .container { grid-template-columns: 1fr; }
  .about__photo { min-height: 380px; }
  .cards-3 { grid-template-columns: 1fr 1fr; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .section-head__aside { text-align: left; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .faq__photo { min-height: 340px; }
}
@media (max-width: 640px) {
  .topbar__left { display: none; }
  .topbar .container { justify-content: center; font-size: 13.5px; }
  .hero__media { grid-template-columns: 1fr; }
  .hero__main img { aspect-ratio: 4 / 3; }
  .hero__tiles { grid-template-columns: 1fr 1fr; }
  .tile { min-height: 170px; }
  .tile__body { padding: 14px; }
  .tile__body h3 { font-size: 17px; }
  .about__grid { grid-template-columns: 1fr; }
  .about__left { padding: 0 0 24px; border-right: 0; border-bottom: 1px solid var(--line); }
  .about__right { padding: 24px 0 0; }
  .about__quote { max-width: 88%; }
  .cards-3, .why__intro-cards, .why__cards, .process__grid, .footer__grid, .form-grid { grid-template-columns: 1fr; }
  .form-card { padding: 26px 20px; }
  .footer__bottom { flex-direction: column-reverse; text-align: center; }
  .float-btn { width: 52px; height: 52px; bottom: 16px; }
  .float-btn--call { left: 16px; }
  .float-btn--wa { right: 16px; }
}
/* ---------- Scroll reveal (only when JS adds .js-reveal to <html>) ---------- */
.js-reveal .reveal { opacity: 0; transform: translateY(36px); transition: opacity .8s cubic-bezier(.22,.61,.36,1), transform .8s cubic-bezier(.22,.61,.36,1); transition-delay: var(--reveal-delay, 0s); will-change: opacity, transform; }
.js-reveal .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .loader__logo { opacity: 1; }
}