/* ============================================================
   Pompe de Apă — Home styles ("Aqua fluid immersiv")
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--c-body);
  background: var(--c-surface);
  font-size: var(--text-base);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--c-ink); line-height: var(--lh-snug); letter-spacing: var(--ls-tight); font-weight: var(--fw-bold); }
ul, ol { list-style: none; padding: 0; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--space-5); }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--c-accent); color: #04222c; padding: .6rem 1rem; border-radius: 0 0 var(--r-sm) 0; font-weight: 600;
}
.skip-link:focus { left: 0; }

/* ---------- Buttons ---------- */
.btn {
  --bg: var(--c-blue-800); --fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-family: var(--font-display); font-weight: var(--fw-semibold); font-size: var(--text-base);
  padding: .8rem 1.5rem; border-radius: var(--r-pill); border: 0; cursor: pointer;
  background: var(--bg); color: var(--fg); position: relative; overflow: hidden;
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease);
  will-change: transform;
}
.btn svg { width: 1.15em; height: 1.15em; }
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px); }
.btn:focus-visible { outline: 3px solid var(--c-accent-ring); outline-offset: 2px; }
.btn--lg { padding: 1rem 1.9rem; font-size: var(--text-lg); }
.btn--sm { padding: .55rem 1.05rem; font-size: var(--text-sm); }
.btn--block { width: 100%; }
.btn--accent { --bg: linear-gradient(122deg, var(--c-accent-600) 0%, var(--c-blue-600) 100%); --fg: #fff; box-shadow: var(--shadow-accent); }
.btn--accent:hover { filter: brightness(1.08); box-shadow: 0 18px 40px rgba(15,181,201,.42); }
.btn--ghost { --bg: transparent; --fg: var(--c-ink); border: 2px solid var(--c-line-2); }
.btn--ghost:hover { background: var(--c-ink); color: #fff; border-color: var(--c-ink); }
.btn--phone { --bg: rgba(255,255,255,.08); --fg: #fff; border: 1.5px solid var(--c-line-dark); backdrop-filter: blur(6px); }
.btn--phone:hover { background: var(--c-accent); color: #04222c; border-color: transparent; }
.site-header.is-scrolled .btn--phone { --bg: linear-gradient(122deg, var(--c-accent-600), var(--c-blue-600)); --fg: #fff; border-color: transparent; box-shadow: var(--shadow-accent); }
.site-header.is-scrolled .btn--phone:hover { filter: brightness(1.08); }

/* ---------- Eyebrow / section head ---------- */
.eyebrow {
  display: inline-block; font-family: var(--font-display); font-weight: var(--fw-semibold);
  font-size: var(--text-sm); letter-spacing: var(--ls-wide); text-transform: uppercase;
  color: var(--c-accent-600); margin-bottom: var(--space-3);
}
.eyebrow--light { color: var(--c-accent-300); }
.section { padding-block: var(--space-section); position: relative; }
.section--alt { background: var(--c-surface-2); }
.section-head { max-width: 680px; margin: 0 auto var(--space-7); text-align: center; }
.section-head h2 { font-size: var(--text-3xl); }
.section-head p { margin-top: var(--space-4); color: var(--c-muted); font-size: var(--text-lg); }
.section-head--light h2 { color: #fff; }
.section-head--light p { color: var(--c-on-dark-muted); }

/* ---------- Grid helpers ---------- */
.grid { display: grid; gap: var(--space-5); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--c-white); border: 1px solid var(--c-line);
  border-radius: var(--r-lg); box-shadow: var(--shadow-sm);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100; width: 100%;
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease), backdrop-filter var(--dur) var(--ease);
}
.header-inner { display: flex; align-items: center; gap: var(--space-5); height: var(--header-h); }
.site-header.is-scrolled { background: rgba(255,255,255,.82); backdrop-filter: blur(14px); box-shadow: var(--shadow-sm); }

.brand { display: inline-flex; align-items: center; gap: .6rem; font-family: var(--font-display); font-weight: var(--fw-extra); font-size: 1.28rem; color: #fff; letter-spacing: -.02em; white-space: nowrap; }
.brand__text { white-space: nowrap; }
.brand__mark { width: 34px; height: 34px; flex: none; display: grid; place-items: center; filter: drop-shadow(0 4px 10px rgba(15,181,201,.4)); }
.brand__mark svg { width: 100%; height: 100%; }
.brand__accent { color: var(--c-accent-300); }
.site-header.is-scrolled .brand { color: var(--c-ink); }
.site-header.is-scrolled .brand__accent { color: var(--c-accent-600); }

.nav { display: flex; gap: var(--space-5); margin-left: auto; }
.nav a { font-weight: var(--fw-medium); color: rgba(255,255,255,.9); font-size: .98rem; position: relative; padding: .25rem 0; transition: color var(--dur) var(--ease); }
.nav a::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px; background: var(--c-accent); border-radius: 2px; transition: width var(--dur) var(--ease-out); }
.nav a:hover::after { width: 100%; }
.site-header.is-scrolled .nav a { color: var(--c-body); }
.site-header.is-scrolled .nav a:hover { color: var(--c-ink); }

.header-actions { display: flex; align-items: center; gap: var(--space-3); }
.nav:not(:only-child) + .header-actions { margin-left: 0; }
.header-inner .nav { margin-left: auto; }

.lang-switch { display: inline-flex; background: rgba(255,255,255,.12); border-radius: var(--r-pill); padding: 3px; border: 1px solid var(--c-line-dark); }
.lang-switch button { border: 0; background: transparent; color: rgba(255,255,255,.85); font-family: var(--font-display); font-weight: 600; font-size: .82rem; padding: .3rem .7rem; border-radius: var(--r-pill); cursor: pointer; transition: background var(--dur) var(--ease), color var(--dur) var(--ease); }
.lang-switch button.is-active { background: var(--c-accent-600); color: #fff; }
.site-header.is-scrolled .lang-switch { background: var(--c-surface-3); border-color: var(--c-line); }
.site-header.is-scrolled .lang-switch button { color: var(--c-body); }
.site-header.is-scrolled .lang-switch button.is-active { background: var(--c-accent-600); color: #fff; }

.burger { display: none; flex-direction: column; gap: 5px; width: 44px; height: 44px; align-items: center; justify-content: center; background: transparent; border: 0; cursor: pointer; }
.burger span { width: 24px; height: 2.5px; background: currentColor; color: #fff; border-radius: 2px; transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease); }
.site-header.is-scrolled .burger span { color: var(--c-ink); }

/* ---------- Hero ---------- */
.hero { position: relative; color: var(--c-on-dark); padding-top: calc(var(--header-h) * -1); margin-top: calc(var(--header-h) * -1); isolation: isolate; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: -2; background: var(--grad-hero); }
.hero__bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .22; mix-blend-mode: screen; }
.hero__blob { position: absolute; border-radius: 50%; filter: blur(10px); opacity: .5; z-index: -1; }
.hero__blob--1 { width: 46vw; height: 46vw; max-width: 620px; max-height: 620px; top: -12%; right: -10%; background: var(--glow-teal); animation: floaty 14s var(--ease-spring) infinite alternate; }
.hero__blob--2 { width: 32vw; height: 32vw; max-width: 420px; max-height: 420px; bottom: -8%; left: -8%; background: radial-gradient(closest-side, rgba(20,99,155,.6), transparent 70%); animation: floaty 18s var(--ease-spring) infinite alternate-reverse; }

.hero__inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: var(--space-7); align-items: center; padding-top: calc(var(--header-h) + var(--space-7)); padding-bottom: calc(var(--space-8) + 3vw); min-height: 88vh; }
.hero__title { font-size: var(--text-hero); font-weight: var(--fw-extra); color: #fff; margin: var(--space-4) 0 var(--space-5); overflow-wrap: break-word; }
.hero__title .hl { position: relative; color: var(--c-accent-300); }
.hero__subtitle { font-size: var(--text-xl); color: var(--c-on-dark); max-width: 34ch; opacity: .92; }
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }
.hero__cta .btn--ghost { color: #fff; border-color: rgba(255,255,255,.4); }
.hero__cta .btn--ghost:hover { background: #fff; color: var(--c-blue-900); }
.hero__points { display: flex; flex-wrap: wrap; gap: var(--space-4) var(--space-5); margin-top: var(--space-6); }
.hero__points li { display: inline-flex; align-items: center; gap: .5rem; font-weight: var(--fw-medium); font-size: .95rem; }
.hero__points svg { width: 18px; height: 18px; color: var(--c-accent-300); flex: none; }

.hero__visual { position: relative; }
.hero__photo { position: relative; border-radius: var(--r-2xl); overflow: hidden; box-shadow: var(--shadow-lg); border: 4px solid rgba(255,255,255,.14); }
.hero__photo img { width: 100%; height: 100%; min-height: 520px; max-height: 720px; object-fit: cover; }
.hero__badge-card { position: absolute; left: -22px; bottom: 28px; display: flex; align-items: center; gap: .8rem; background: rgba(255,255,255,.96); color: var(--c-ink); padding: .9rem 1.1rem; border-radius: var(--r-md); box-shadow: var(--shadow-lg); max-width: 260px; }
.hero__badge-card strong { display: block; font-family: var(--font-display); font-size: .98rem; }
.hero__badge-card span { font-size: .82rem; color: var(--c-muted); line-height: 1.4; }
.hero__badge-icon { width: 40px; height: 40px; flex: none; display: grid; place-items: center; border-radius: 50%; background: var(--c-accent-soft); color: var(--c-accent-600); }
.hero__badge-icon svg { width: 22px; height: 22px; }

/* ---------- Wave dividers ---------- */
.wave-divider { position: absolute; left: 0; right: 0; bottom: -1px; line-height: 0; z-index: 1; }
.wave-divider svg { width: 100%; height: clamp(50px, 7vw, 110px); }

/* ---------- Service cards (photo) ---------- */
.service-card { position: relative; display: flex; flex-direction: column; background: var(--c-white); border: 1px solid var(--c-line); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease); }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--c-accent-ring); }
.service-card__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--c-surface-2); }
.service-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-slow) var(--ease-out); }
.service-card:hover .service-card__media img { transform: scale(1.06); }
.service-card__icon { position: absolute; left: var(--space-3); bottom: var(--space-3); display: grid; place-items: center; width: 46px; height: 46px; border-radius: 13px; background: rgba(255,255,255,.94); color: var(--c-accent-600); box-shadow: var(--shadow-md); backdrop-filter: blur(4px); }
.service-card__icon svg { width: 24px; height: 24px; }
.service-card__badge { position: absolute; top: var(--space-3); left: var(--space-3); font-family: var(--font-display); font-weight: 600; font-size: .68rem; letter-spacing: .06em; text-transform: uppercase; color: #04222c; background: var(--c-accent); padding: .32rem .64rem; border-radius: var(--r-pill); box-shadow: var(--shadow-sm); }
.service-card__body { padding: var(--space-5); }
.service-card__body h3 { font-size: var(--text-xl); margin-bottom: var(--space-2); }
.service-card__body p { color: var(--c-muted); font-size: .95rem; }
.service-card--primary { border-color: var(--c-accent); box-shadow: var(--shadow-md), 0 0 0 1.5px var(--c-accent); }
.service-card--primary .service-card__icon { background: var(--grad-accent); color: #fff; }

/* ---------- Category cards (icon) ---------- */
.cat-card { position: relative; display: flex; flex-direction: column; align-items: flex-start; background: var(--c-white); border: 1px solid var(--c-line); border-radius: var(--r-lg); padding: var(--space-6) var(--space-5); box-shadow: var(--shadow-sm); color: inherit; overflow: hidden; transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease); }
.cat-card::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: var(--grad-accent); transform: scaleX(0); transform-origin: left; transition: transform var(--dur) var(--ease-out); }
.cat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--c-accent-ring); }
.cat-card:hover::before { transform: scaleX(1); }
.cat-card__icon { display: grid; place-items: center; width: 56px; height: 56px; border-radius: var(--r-md); background: var(--c-accent-soft); color: var(--c-accent-600); margin-bottom: var(--space-4); transition: background var(--dur) var(--ease), color var(--dur) var(--ease); }
.cat-card:hover .cat-card__icon { background: var(--grad-accent); color: #fff; }
.cat-card__icon svg { width: 28px; height: 28px; }
.cat-card h3 { font-size: var(--text-xl); margin-bottom: var(--space-2); color: var(--c-ink); }
.cat-card p { color: var(--c-muted); font-size: .95rem; margin-bottom: var(--space-5); }
.cat-card__cta { margin-top: auto; display: inline-flex; align-items: center; gap: .4rem; font-family: var(--font-display); font-weight: 600; font-size: .92rem; color: var(--c-accent-600); }
.cat-card__cta svg { width: 18px; height: 18px; transition: transform var(--dur) var(--ease-out); }
.cat-card:hover .cat-card__cta svg { transform: translateX(4px); }
.cat-card:focus-visible { outline: 3px solid var(--c-accent-ring); outline-offset: 3px; }

/* ---------- Why (dark) ---------- */
.why { background: var(--grad-cta); color: var(--c-on-dark); overflow: hidden; }
.why__glow { position: absolute; width: 60vw; max-width: 800px; height: 60vw; max-height: 800px; top: -30%; right: -15%; background: var(--glow-teal); opacity: .45; z-index: 0; pointer-events: none; }
.why .container { position: relative; z-index: 1; }
.why__inner { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--space-8); align-items: center; }
.why__intro h2 { color: #fff; font-size: var(--text-3xl); margin: var(--space-3) 0 var(--space-4); }
.why__intro p { color: var(--c-on-dark-muted); font-size: var(--text-lg); margin-bottom: var(--space-6); max-width: 42ch; }
.why__list { display: grid; gap: var(--space-3); }
.why__item { display: flex; gap: var(--space-4); align-items: flex-start; padding: var(--space-5); background: rgba(255,255,255,.06); border: 1px solid var(--c-line-dark); border-radius: var(--r-md); backdrop-filter: blur(4px); transition: transform var(--dur) var(--ease-out), background var(--dur) var(--ease); }
.why__item:hover { transform: translateX(6px); background: rgba(255,255,255,.12); }
.why__item-ic { flex: none; width: 50px; height: 50px; display: grid; place-items: center; border-radius: 14px; background: rgba(79,214,224,.16); color: var(--c-accent-300); }
.why__item-ic svg { width: 25px; height: 25px; }
.why__item-txt h3 { color: #fff; font-size: var(--text-lg); margin-bottom: 3px; }
.why__item-txt p { color: var(--c-on-dark-muted); font-size: .93rem; }

/* ---------- Process ---------- */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); position: relative; counter-reset: step; }
.process::before { content: ""; position: absolute; top: 30px; left: 12%; right: 12%; height: 2px; background: repeating-linear-gradient(90deg, var(--c-accent-ring) 0 10px, transparent 10px 20px); z-index: 0; }
.process__step { position: relative; text-align: center; padding-top: var(--space-2); z-index: 1; }
.process__num { display: inline-grid; place-items: center; width: 60px; height: 60px; border-radius: 50%; background: var(--c-white); border: 2px solid var(--c-accent); color: var(--c-accent-600); font-family: var(--font-display); font-weight: var(--fw-extra); font-size: 1.2rem; box-shadow: var(--shadow-sm); margin-bottom: var(--space-4); }
.process__step h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.process__step p { color: var(--c-muted); font-size: .93rem; padding-inline: var(--space-2); }

/* ---------- Reviews slider ---------- */
.reviews { position: relative; }
.reviews__viewport { overflow: hidden; padding: 4px; margin: -4px; }
.reviews__track { display: flex; gap: var(--space-5); will-change: transform; transition: transform var(--dur-slow) var(--ease-out); }
.review { flex: 0 0 calc((100% - 2 * var(--space-5)) / 3); background: var(--c-white); border: 1px solid var(--c-line); border-radius: var(--r-lg); padding: var(--space-6); box-shadow: var(--shadow-sm); }
.review__stars { display: flex; gap: 3px; color: #f5a623; margin-bottom: var(--space-3); }
.review__stars svg { width: 18px; height: 18px; }
.review__quote { color: var(--c-ink); font-size: 1.02rem; line-height: 1.6; }
.review__author { margin-top: var(--space-4); display: flex; flex-direction: column; }
.review__name { font-family: var(--font-display); font-weight: 700; color: var(--c-ink); }
.review__role { font-size: .85rem; color: var(--c-muted); }
.reviews__controls { display: flex; align-items: center; justify-content: center; gap: var(--space-4); margin-top: var(--space-6); }
.reviews__arrow { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--c-white); border: 1.5px solid var(--c-line-2); color: var(--c-ink); cursor: pointer; transition: transform var(--dur) var(--ease-out), background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease), opacity var(--dur) var(--ease); }
.reviews__arrow:hover { background: var(--c-accent); color: #04222c; border-color: transparent; transform: translateY(-2px); }
.reviews__arrow svg { width: 22px; height: 22px; }
.reviews__arrow:disabled { opacity: .35; cursor: default; transform: none; background: var(--c-white); color: var(--c-ink); border-color: var(--c-line-2); }
.reviews__dots { display: flex; gap: 8px; align-items: center; }
.reviews__dot { width: 9px; height: 9px; border-radius: 50%; border: 0; padding: 0; background: var(--c-line-2); cursor: pointer; transition: width var(--dur) var(--ease), background var(--dur) var(--ease); }
.reviews__dot.is-active { width: 26px; border-radius: 5px; background: var(--c-accent); }

/* ---------- CTA band ---------- */
.cta-band { position: relative; color: #fff; padding-block: var(--space-8); overflow: hidden; isolation: isolate; }
.cta-band__bg { position: absolute; inset: 0; z-index: -2; background: var(--grad-cta); }
.cta-band__bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .2; mix-blend-mode: screen; }
.cta-card { max-width: 760px; margin-inline: auto; display: flex; flex-direction: column; align-items: center; text-align: center; }
.cta-card__icon { width: 66px; height: 66px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.24); color: var(--c-accent-300); margin-bottom: var(--space-5); }
.cta-card__icon svg { width: 30px; height: 30px; }
.cta-card h2 { color: #fff; font-size: var(--text-3xl); }
.cta-card p { color: var(--c-on-dark-muted); margin: var(--space-3) 0 var(--space-6); max-width: 52ch; }
.cta-card__actions { display: flex; gap: var(--space-3); flex-wrap: wrap; justify-content: center; align-items: center; }
.chip { display: inline-flex; align-items: center; gap: .45rem; padding: .7rem 1.2rem; border-radius: var(--r-pill); font-weight: 600; font-size: .95rem; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.22); transition: transform var(--dur) var(--ease-out), background var(--dur) var(--ease); }
.chip svg { width: 18px; height: 18px; }
.chip--wa svg { color: #25d366; }
.chip--viber svg { color: #8a74ff; }
.chip:hover { transform: translateY(-2px); background: rgba(255,255,255,.2); }

/* ---------- Gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); }
.gallery__item { position: relative; aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--r-md); box-shadow: var(--shadow-sm); background: var(--c-surface-2); border: 0; padding: 0; cursor: pointer; display: block; }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-slow) var(--ease-out); }
.gallery__item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(4,29,51,.3)); opacity: 0; transition: opacity var(--dur) var(--ease); }
.gallery__item:hover img { transform: scale(1.07); }
.gallery__item:hover::after { opacity: 1; }
.gallery__item:focus-visible { outline: 3px solid var(--c-accent-ring); outline-offset: 2px; }

/* ---------- Lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 200; display: none; align-items: center; justify-content: center; padding: var(--space-5); background: rgba(4,20,35,.92); backdrop-filter: blur(6px); }
.lightbox.is-open { display: flex; animation: rise-in .25s var(--ease-out); }
.lightbox__img { max-width: min(1100px, 94vw); max-height: 86vh; border-radius: var(--r-md); box-shadow: var(--shadow-lg); object-fit: contain; }
.lightbox__btn { position: absolute; width: 52px; height: 52px; border-radius: 50%; border: 0; display: grid; place-items: center; background: rgba(255,255,255,.14); color: #fff; cursor: pointer; transition: background var(--dur) var(--ease), transform var(--dur) var(--ease-out); }
.lightbox__btn:hover { background: var(--c-accent); color: #04222c; }
.lightbox__btn svg { width: 26px; height: 26px; }
.lightbox__close { top: 18px; right: 18px; }
.lightbox__prev { left: 18px; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 18px; top: 50%; transform: translateY(-50%); }
.lightbox__prev:hover, .lightbox__next:hover { transform: translateY(-50%) scale(1.06); }
.lightbox__counter { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); color: #fff; font-size: .9rem; background: rgba(255,255,255,.14); padding: .35rem .8rem; border-radius: var(--r-pill); }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-7); align-items: start; }
.contact__intro h2 { font-size: var(--text-3xl); }
.contact__intro p { margin-top: var(--space-3); color: var(--c-muted); font-size: var(--text-lg); }
.contact__cards { margin-top: var(--space-6); display: grid; gap: var(--space-3); }
.contact-card { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-4); background: var(--c-white); border: 1px solid var(--c-line); border-radius: var(--r-md); transition: transform var(--dur) var(--ease-out), border-color var(--dur) var(--ease); }
.contact-card:hover { transform: translateX(4px); border-color: var(--c-accent-ring); }
.contact-card__icon { width: 46px; height: 46px; flex: none; display: grid; place-items: center; border-radius: 50%; background: var(--c-accent-soft); color: var(--c-accent-600); }
.contact-card__icon svg { width: 22px; height: 22px; }
.contact-card__icon--wa { background: rgba(37, 211, 102, .14); color: #1fae57; }
.contact-card__icon--viber { background: rgba(115, 96, 242, .14); color: #7360f2; }
.contact-card__label { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--c-muted); }
.contact-card a, .contact-card div > span:last-child { font-family: var(--font-display); font-weight: 600; color: var(--c-ink); }

/* Form */
.contact__form { padding: var(--space-6); display: grid; gap: var(--space-4); }
.field { display: grid; gap: .4rem; }
.field label { font-weight: var(--fw-medium); font-size: .9rem; color: var(--c-ink); }
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--font-body); font-size: 1rem; color: var(--c-ink);
  padding: .8rem 1rem; border: 1.5px solid var(--c-line-2); border-radius: var(--r-md);
  background: var(--c-surface); transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease); resize: vertical;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--c-accent); box-shadow: 0 0 0 4px var(--c-accent-soft); }
.check { display: flex; align-items: flex-start; gap: .6rem; font-size: .88rem; color: var(--c-body); cursor: pointer; }
.check input { margin-top: .2rem; width: 18px; height: 18px; accent-color: var(--c-accent-600); flex: none; }
.hp { position: absolute; left: -9999px; opacity: 0; width: 0; height: 0; }
.form-status { display: none; font-weight: 600; font-size: .92rem; padding: .7rem 1rem; border-radius: var(--r-md); }
.form-status.is-visible { display: block; }
.form-status--ok { background: var(--c-success-bg); color: var(--c-success); }
.form-status--err { background: var(--c-error-bg); color: var(--c-error); }
.btn.is-loading { color: transparent; pointer-events: none; }
.btn.is-loading::after { content: ""; position: absolute; width: 20px; height: 20px; border: 2.5px solid rgba(255,255,255,.5); border-top-color: #04222c; border-radius: 50%; animation: spin .7s linear infinite; }

/* ---------- Footer ---------- */
.site-footer { background: var(--c-blue-950); color: var(--c-on-dark-muted); padding-top: var(--space-8); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--space-6); padding-bottom: var(--space-7); }
.brand--footer { color: #fff; margin-bottom: var(--space-4); }
.footer-brand p { max-width: 30ch; margin-bottom: var(--space-4); }
.footer-phone { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; color: var(--c-accent-300); }
.footer-social { display: flex; gap: var(--space-3); margin-top: var(--space-5); }
.footer-social a { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.08); border: 1px solid var(--c-line-dark); transition: transform var(--dur) var(--ease-out), background var(--dur) var(--ease); }
.footer-social a:hover { transform: translateY(-3px); }
.footer-social a[aria-label="WhatsApp"]:hover { background: #25d366; color: #fff; }
.footer-social a[aria-label="Viber"]:hover { background: #7360f2; color: #fff; }
.footer-social svg { width: 20px; height: 20px; }
.footer-col h4 { color: #fff; font-size: 1rem; margin-bottom: var(--space-4); }
.footer-col a, .footer-col span { display: block; padding: .3rem 0; color: var(--c-on-dark-muted); transition: color var(--dur) var(--ease); }
.footer-col--contact a { display: flex; align-items: center; gap: .6rem; }
.footer-ic { width: 18px; height: 18px; flex: none; color: var(--c-accent-300); }
.footer-col a:hover { color: var(--c-accent-300); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; padding-block: var(--space-5); border-top: 1px solid var(--c-line-dark); font-size: .88rem; }
.footer-legal { display: flex; gap: var(--space-5); }
.footer-legal a:hover { color: var(--c-accent-300); }

/* ---------- FAB stack ---------- */
.fab-stack { position: fixed; right: 18px; bottom: 18px; z-index: 90; display: flex; flex-direction: column; gap: 12px; }
.fab { width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; color: #fff; border: 0; cursor: pointer; box-shadow: var(--shadow-lg); transition: transform var(--dur) var(--ease-spring); }
.fab svg { width: 26px; height: 26px; }
.fab:hover { transform: scale(1.09) translateY(-2px); }
.fab--wa { background: #25d366; }
.fab--viber { background: #7360f2; }
.fab--call { background: var(--c-accent-600); color: #fff; }
.fab--call:hover { background: var(--c-accent); }

/* ---------- Cookie banner ---------- */
.cookie-banner { position: fixed; left: 18px; right: 18px; bottom: 18px; z-index: 95; max-width: 520px; margin-inline: auto; background: var(--c-white); border: 1px solid var(--c-line-2); border-radius: var(--r-lg); box-shadow: var(--shadow-lg); padding: var(--space-5); display: none; gap: var(--space-4); align-items: center; flex-wrap: wrap; }
.cookie-banner.is-visible { display: flex; animation: rise-in .5s var(--ease-out); }
.cookie-banner p { font-size: .9rem; flex: 1 1 240px; color: var(--c-body); }
.cookie-banner__actions { display: flex; gap: var(--space-2); margin-left: auto; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Keyframes ---------- */
@keyframes floaty { from { transform: translate(0,0) scale(1); } to { transform: translate(4%, 5%) scale(1.08); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes rise-in { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }

/* ---------- Mobile header + nav ---------- */
@media (max-width: 900px) {
  :root { --header-h: 58px; }
  .site-header { background: var(--c-blue-900); }
  .site-header.is-scrolled { background: rgba(6,42,74,.94); backdrop-filter: blur(12px); box-shadow: var(--shadow-sm); }
  .header-inner { justify-content: space-between; gap: var(--space-2); flex-wrap: nowrap; }
  .site-header .brand, .site-header.is-scrolled .brand { color: #fff; }
  .site-header.is-scrolled .brand__accent { color: var(--c-accent-300); }
  .brand { font-size: 1.34rem; gap: .5rem; }
  .brand__mark { width: 36px; height: 36px; }
  .burger { display: inline-flex; width: 40px; height: 40px; color: #fff; z-index: 130; }
  .site-header.is-scrolled .burger span { color: #fff; }
  .header-actions { gap: var(--space-2); flex: none; }
  .header-actions .btn--phone { display: none; }
  .lang-switch { padding: 2px; }
  .lang-switch button { padding: .26rem .5rem; font-size: .78rem; }
  .lang-switch, .site-header.is-scrolled .lang-switch { background: rgba(255,255,255,.14); border-color: var(--c-line-dark); }
  .lang-switch button, .site-header.is-scrolled .lang-switch button { color: rgba(255,255,255,.85); }

  .nav {
    position: fixed; left: 0; right: 0; top: var(--header-h); margin: 0;
    flex-direction: column; gap: 0; align-items: stretch;
    background: var(--c-blue-900); padding: var(--space-2) var(--space-5) var(--space-6);
    box-shadow: var(--shadow-lg); border-top: 1px solid var(--c-line-dark);
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: transform var(--dur) var(--ease-out), opacity var(--dur) var(--ease);
    max-height: calc(100dvh - var(--header-h)); overflow-y: auto; z-index: 90;
  }
  .nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav a { color: #fff !important; padding: var(--space-4) var(--space-1); border-bottom: 1px solid var(--c-line-dark); font-size: 1.05rem; font-weight: 500; }
  .nav a::after { display: none; }
  .nav a:last-child { border-bottom: 0; }
  .burger.is-open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .burger.is-open span:nth-child(2) { opacity: 0; }
  .burger.is-open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
}

/* ---------- Responsive layouts ---------- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); }
  .process::before { display: none; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .review { flex-basis: calc((100% - var(--space-5)) / 2); }
  .why__inner { grid-template-columns: 1fr; gap: var(--space-6); }
  .why__intro p { max-width: none; }
  .gallery { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; gap: var(--space-6); min-height: 0; padding-bottom: calc(var(--space-8) + 6vw); text-align: left; }
  .hero__visual { order: 0; max-width: 100%; }
  .hero__photo img { min-height: 210px; max-height: 300px; }
  .hero__badge-card { left: auto; right: 12px; bottom: 12px; }
}
@media (max-width: 720px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .process { grid-template-columns: repeat(2, 1fr); gap: var(--space-6) var(--space-3); }
  .process__num { width: 52px; height: 52px; font-size: 1.05rem; }
  .process__step p { padding-inline: 0; font-size: .88rem; }
  .gallery { grid-template-columns: repeat(2, 1fr); gap: var(--space-2); }
  .lightbox__prev { left: 8px; } .lightbox__next { right: 8px; }
  .lightbox__btn { width: 44px; height: 44px; }
  .review { flex-basis: 100%; }
  .contact { grid-template-columns: 1fr; gap: var(--space-6); }
  .section-head { text-align: left; }
  .why__intro { text-align: left; }
  .hero__title { font-size: 2.25rem; margin: var(--space-2) 0 var(--space-3); }
  .hero__subtitle { font-size: .95rem; line-height: 1.6; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-6) var(--space-4); }
  .footer-brand { grid-column: 1 / -1; }
  .footer-col--contact { grid-column: 1 / -1; }
}
@media (max-width: 420px) {
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { width: 100%; }
  .cta-card__actions { flex-direction: column; align-self: stretch; }
  .cta-card__actions .btn, .cta-card__actions .chip { width: 100%; justify-content: center; }
}

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