/* ==========================================================================
   BluePeak Builders — single-page styles
   Theme: light blue + white, minimal & premium
   ========================================================================== */

:root {
  --blue-700: #14588c;
  --blue-600: #1f6fb0;
  --blue-500: #2e86c8;
  --blue-200: #bcdcf3;
  --blue-100: #e3f0fa;
  --blue-050: #f2f8fd;

  --ink: #0e2233;          /* headings, strong contrast */
  --body: #3d5468;         /* body copy */
  --muted: #64798c;        /* meta text */
  --line: #e2ecf4;
  --white: #ffffff;
  --page: #f7fbff;

  --radius: 14px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 10px rgba(15, 61, 100, .06);
  --shadow: 0 10px 30px rgba(15, 61, 100, .09);
  --shadow-lg: 0 22px 50px rgba(15, 61, 100, .14);

  --wrap: 1140px;
  --header-h: 74px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ------------------------------ base ------------------------------ */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--body);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, .stat__value, .brand__text {
  font-family: "Manrope", "Inter", system-ui, sans-serif;
  color: var(--ink);
  line-height: 1.18;
  letter-spacing: -.02em;
  margin: 0;
}

p { margin: 0; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

::selection { background: var(--blue-200); color: var(--ink); }

:focus-visible {
  outline: 3px solid var(--blue-500);
  outline-offset: 3px;
  border-radius: 6px;
}

.skip-link {
  position: fixed;
  top: -60px; left: 16px;
  z-index: 200;
  background: var(--blue-700);
  color: #fff;
  padding: 10px 16px;
  border-radius: 0 0 10px 10px;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 0; }

.wrap {
  width: min(100% - 40px, var(--wrap));
  margin-inline: auto;
}

/* ------------------------------ typography helpers ------------------------------ */
.eyebrow {
  font-family: "Manrope", sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin: 0 0 14px;
}

.section__title {
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 14px;
}

.section__sub {
  color: var(--muted);
  max-width: 52ch;
}

/* ------------------------------ buttons ------------------------------ */
.btn {
  --btn-bg: var(--blue-600);
  --btn-fg: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}

.btn--primary {
  background: var(--blue-600);
  color: #fff;
  box-shadow: 0 8px 20px rgba(31, 111, 176, .28);
}
.btn--primary:hover { background: var(--blue-700); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(31, 111, 176, .34); }

.btn--ghost {
  background: var(--white);
  color: var(--blue-700);
  border-color: var(--blue-200);
  box-shadow: var(--shadow-sm);
}
.btn--ghost:hover { background: var(--blue-050); border-color: var(--blue-500); transform: translateY(-2px); }

.btn--sm { padding: 9px 18px; font-size: .875rem; }
.btn--block { width: 100%; }

/* ------------------------------ header / nav ------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.site-header.is-stuck {
  border-bottom-color: var(--line);
  box-shadow: 0 6px 22px rgba(15, 61, 100, .06);
}

.nav {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand__mark {
  display: grid;
  place-items: center;
  width: 38px; height: 38px;
  border-radius: 11px;
  background: var(--blue-600);
  color: #fff;
  box-shadow: 0 6px 16px rgba(31, 111, 176, .3);
}
.brand__text {
  font-weight: 800;
  font-size: 1.06rem;
  letter-spacing: -.01em;
}
.brand__text span { color: var(--blue-600); font-weight: 700; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav__links > a:not(.btn) {
  font-size: .94rem;
  font-weight: 500;
  color: var(--ink);
  position: relative;
  padding: 6px 0;
}
.nav__links > a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  height: 2px; width: 0;
  background: var(--blue-600);
  border-radius: 2px;
  transition: width .25s var(--ease);
}
.nav__links > a:not(.btn):hover::after,
.nav__links > a.is-active::after { width: 100%; }
.nav__links > a.is-active { color: var(--blue-700); }
.nav__cta { margin-left: 6px; }

.nav__toggle {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 11px;
  cursor: pointer;
  padding: 0;
  place-items: center;
  gap: 5px;
}
.nav__toggle span {
  display: block;
  width: 20px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .25s var(--ease), opacity .2s var(--ease);
}
.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); }

/* ------------------------------ sections ------------------------------ */
.section { padding: clamp(64px, 9vw, 104px) 0; }
.section--tint { background: var(--blue-050); }

.section__head { max-width: 640px; margin-bottom: 44px; }

/* ------------------------------ hero ------------------------------ */
.hero {
  padding: clamp(52px, 7vw, 84px) 0 clamp(64px, 9vw, 104px);
  background:
    radial-gradient(900px 420px at 88% -10%, var(--blue-100), transparent 70%),
    linear-gradient(180deg, #fff 0%, var(--page) 100%);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.hero__title {
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  font-weight: 800;
  margin-bottom: 20px;
}
.hero__lead {
  font-size: clamp(1rem, 1.4vw, 1.1rem);
  color: var(--body);
  max-width: 50ch;
  margin-bottom: 30px;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }

.hero__media { position: relative; }
.hero__media img {
  width: 100%;
  aspect-ratio: 9 / 11;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.hero__badge {
  position: absolute;
  left: -18px; bottom: 26px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 18px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 2px;
  max-width: 210px;
}
.hero__badge strong { font-family: "Manrope", sans-serif; color: var(--ink); font-size: .95rem; }
.hero__badge span { font-size: .78rem; color: var(--muted); line-height: 1.4; }

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 34px;
  margin: 40px 0 0;
  padding: 26px 0 0;
  border-top: 1px solid var(--line);
}
.stat { margin: 0; }
.stat__value {
  font-size: clamp(1.6rem, 2.6vw, 2.15rem);
  font-weight: 800;
  color: var(--blue-600);
}
.stat__label {
  margin: 2px 0 0;
  font-size: .82rem;
  color: var(--muted);
  letter-spacing: .01em;
}

/* ------------------------------ about ------------------------------ */
.about__grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(32px, 5vw, 66px);
  align-items: center;
}
.about__media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.about__copy p { margin-bottom: 16px; }
.about__copy .btn { margin-top: 10px; }

/* ------------------------------ tabs / projects ------------------------------ */
.tabs {
  display: inline-flex;
  gap: 6px;
  padding: 6px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 34px;
}
.tab {
  border: 0;
  background: transparent;
  color: var(--body);
  font-weight: 600;
  font-size: .9rem;
  padding: 10px 20px;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color .2s var(--ease), color .2s var(--ease);
  white-space: nowrap;
}
.tab:hover { background: var(--blue-050); color: var(--blue-700); }
.tab.is-active { background: var(--blue-600); color: #fff; box-shadow: 0 6px 16px rgba(31, 111, 176, .26); }

.projects {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 26px;
}
.projects[hidden] { display: none; }

.project {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.project:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--blue-200); }

.project__media { position: relative; overflow: hidden; }
.project__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform .5s var(--ease);
}
.project:hover .project__media img { transform: scale(1.04); }

.pill {
  position: absolute;
  top: 14px; left: 14px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
  color: #fff;
}
.pill--done { background: #1f8a5b; }
.pill--live { background: #c9761a; }

.project__body { padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.project__name { font-size: 1.15rem; font-weight: 700; }
.project__meta {
  display: flex;
  gap: 8px;
  font-size: .84rem;
  color: var(--blue-600);
  font-weight: 600;
}
.project__desc { color: var(--body); font-size: .93rem; flex: 1; }
.project__body .btn { align-self: flex-start; margin-top: 8px; }

/* ------------------------------ features ------------------------------ */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
}
.feature {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--blue-200); }
.feature__icon {
  display: grid;
  place-items: center;
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--blue-100);
  color: var(--blue-700);
  margin-bottom: 16px;
}
.feature h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 6px; }
.feature p { font-size: .92rem; color: var(--body); }

/* ------------------------------ testimonials ------------------------------ */
.quotes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.quote {
  margin: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.quote:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.quote blockquote {
  margin: 0;
  font-size: 1rem;
  color: var(--ink);
  line-height: 1.65;
}
.quote figcaption { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.quote img { border-radius: 50%; width: 48px; height: 48px; object-fit: cover; border: 2px solid var(--blue-100); }
.quote figcaption span { display: grid; }
.quote figcaption strong { color: var(--ink); font-size: .93rem; }
.quote figcaption small { color: var(--muted); font-size: .8rem; }

/* ------------------------------ gallery ------------------------------ */
.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 190px;
  gap: 16px;
}
.gallery__item {
  position: relative;
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: zoom-in;
  background: var(--blue-100);
  box-shadow: var(--shadow-sm);
}
.gallery__item--tall { grid-row: span 2; }
.gallery__item--wide { grid-column: span 2; }
.gallery__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .55s var(--ease), filter .3s var(--ease);
}
.gallery__item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(14, 34, 51, .45));
  opacity: 0;
  transition: opacity .3s var(--ease);
}
.gallery__item:hover img { transform: scale(1.06); }
.gallery__item:hover::after { opacity: 1; }

/* ------------------------------ contact ------------------------------ */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 60px);
  align-items: start;
}
.contact__lead { margin-bottom: 28px; max-width: 46ch; }

.contact__list { list-style: none; margin: 0 0 30px; padding: 0; display: grid; gap: 16px; }
.contact__list li { display: flex; gap: 14px; align-items: flex-start; }
.contact__ico {
  flex: none;
  display: grid; place-items: center;
  width: 40px; height: 40px;
  border-radius: 11px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--blue-600);
  box-shadow: var(--shadow-sm);
}
.contact__list li > span:last-child { display: grid; gap: 2px; }
.contact__list strong { font-size: .8rem; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
.contact__list a { color: var(--ink); font-weight: 600; }
.contact__list a:hover { color: var(--blue-600); text-decoration: underline; text-underline-offset: 3px; }
.contact__list li > span:last-child { color: var(--ink); font-weight: 500; }

.map {
  position: relative;
  height: 210px;
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(150deg, #dbeaf7, #eef6fc);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  display: grid;
  place-items: center;
}
.map__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(31, 111, 176, .12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 111, 176, .12) 1px, transparent 1px);
  background-size: 40px 40px;
}
.map__pin {
  position: relative;
  color: var(--blue-700);
  background: #fff;
  border-radius: 50% 50% 50% 4px;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  box-shadow: var(--shadow);
  transform: rotate(-45deg);
}
.map__pin svg { transform: rotate(45deg); }
.map__tag {
  position: absolute;
  left: 14px; bottom: 14px;
  background: rgba(255, 255, 255, .92);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--ink);
}

/* ------------------------------ form ------------------------------ */
.form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 3vw, 34px);
  box-shadow: var(--shadow);
}
.form__title { font-size: 1.2rem; font-weight: 700; margin-bottom: 20px; }
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 7px;
}
.field input,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--blue-050);
  color: var(--ink);
  font: inherit;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), background-color .2s var(--ease);
}
.field input::placeholder,
.field textarea::placeholder { color: #8ba0b2; }
.field input:focus,
.field textarea:focus {
  outline: none;
  background: #fff;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 4px rgba(46, 134, 200, .14);
}
.field textarea { resize: vertical; min-height: 110px; }

.field.is-invalid input,
.field.is-invalid textarea { border-color: #cf3b3b; background: #fdf4f4; }
.field__error {
  color: #b52d2d;
  font-size: .8rem;
  margin-top: 6px;
  display: none;
}
.field.is-invalid .field__error { display: block; }

.form__status {
  margin-top: 14px;
  font-size: .9rem;
  font-weight: 600;
  color: #1f8a5b;
  min-height: 22px;
}

/* ------------------------------ footer ------------------------------ */
.site-footer {
  background: #0d2133;
  color: #b9cbda;
  padding: clamp(48px, 6vw, 68px) 0 28px;
}
.site-footer .brand__text { color: #fff; }
.site-footer .brand__text span { color: #7cc0ef; }
.site-footer .brand__mark { background: var(--blue-500); }

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr auto;
  gap: 32px;
  align-items: start;
  padding-bottom: 34px;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.footer__brand p { margin-top: 14px; max-width: 34ch; font-size: .92rem; color: #9fb4c6; }

.footer__nav { display: grid; grid-template-columns: repeat(2, minmax(80px, 1fr)); gap: 10px 24px; }
.footer__nav a { font-size: .92rem; color: #cddbe7; transition: color .2s var(--ease); }
.footer__nav a:hover { color: #fff; }

.footer__social { display: flex; gap: 12px; }
.footer__social a {
  display: grid; place-items: center;
  width: 42px; height: 42px;
  border-radius: 11px;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  transition: background-color .2s var(--ease), transform .2s var(--ease);
}
.footer__social a:hover { background: var(--blue-500); transform: translateY(-2px); }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding-top: 22px;
  font-size: .85rem;
  color: #8ea6ba;
}

/* ------------------------------ floating whatsapp ------------------------------ */
.wa-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 90;
  width: 58px; height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 10px 26px rgba(37, 211, 102, .42);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease);
}
.wa-float:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 14px 32px rgba(37, 211, 102, .5); }
.wa-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25d366;
  opacity: .45;
  animation: wa-pulse 2.4s var(--ease) infinite;
  z-index: -1;
}
@keyframes wa-pulse {
  0%   { transform: scale(1);    opacity: .45; }
  70%  { transform: scale(1.55); opacity: 0; }
  100% { transform: scale(1.55); opacity: 0; }
}

/* ------------------------------ lightbox ------------------------------ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(8, 22, 36, .88);
  display: grid;
  place-items: center;
  padding: 32px;
  opacity: 0;
  transition: opacity .25s var(--ease);
}
.lightbox[hidden] { display: none; }
.lightbox.is-open { opacity: 1; }
.lightbox__img {
  max-width: min(94vw, 1100px);
  max-height: 86vh;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  transform: scale(.97);
  transition: transform .25s var(--ease);
}
.lightbox.is-open .lightbox__img { transform: scale(1); }
.lightbox__close {
  position: absolute;
  top: 18px; right: 22px;
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .3);
  background: rgba(255, 255, 255, .1);
  color: #fff;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  transition: background-color .2s var(--ease);
}
.lightbox__close:hover { background: rgba(255, 255, 255, .22); }

/* ------------------------------ reveal ------------------------------ */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-in { opacity: 1; transform: none; }

/* ------------------------------ responsive ------------------------------ */
@media (max-width: 960px) {
  .hero__grid,
  .about__grid,
  .contact__grid { grid-template-columns: 1fr; }

  .hero__media { order: -1; max-width: 520px; }
  .about__media { max-width: 520px; }

  .gallery { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 170px; }

  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__social { grid-column: 1 / -1; }
}

@media (max-width: 780px) {
  :root { --header-h: 66px; }

  .nav__toggle { display: grid; }

  .nav__links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 34px rgba(15, 61, 100, .12);
    padding: 14px 20px 22px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: transform .25s var(--ease), opacity .25s var(--ease);
  }
  .nav__links.is-open { transform: none; opacity: 1; pointer-events: auto; }
  .nav__links > a:not(.btn) { padding: 11px 4px; border-bottom: 1px solid var(--line); }
  .nav__links > a:not(.btn)::after { display: none; }
  .nav__cta { margin: 14px 0 0; }

  .hero__badge { left: 12px; bottom: 16px; }

  .stats { gap: 22px; }
  .stat { flex: 1 1 40%; }

  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
  .gallery__item--wide { grid-column: span 2; }
}

@media (max-width: 520px) {
  .wrap { width: min(100% - 32px, var(--wrap)); }
  .gallery { grid-template-columns: 1fr; grid-auto-rows: 220px; }
  .gallery__item--tall,
  .gallery__item--wide { grid-row: span 1; grid-column: span 1; }
  .tabs { width: 100%; }
  .tab { flex: 1; padding: 10px 12px; font-size: .82rem; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__nav { grid-template-columns: repeat(2, 1fr); }
  .wa-float { width: 52px; height: 52px; right: 16px; bottom: 16px; }
}

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