/* ==========================================================================
   PardoseliDePiatra.ro: foaie de stil
   Direcție: luminos, cald, „pietricele”, forme organice (blob), albastrul
   mărcii + teracota din lucrările reale. Galerie mozaic, bandă derulantă,
   laborator de culori interactiv.
   ========================================================================== */

@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('/fonts/space-grotesk-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+2013-2014, U+2018-201A, U+201C-201E, U+2026;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('/fonts/space-grotesk-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0218-021B, U+1E00-1EFF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('/fonts/inter-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+2013-2014, U+2018-201A, U+201C-201E, U+2026;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('/fonts/inter-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-024F, U+0218-021B, U+1E00-1EFF;
}

:root {
  --albastru-950: #0A2239;
  --albastru-900: #0D2C4B;
  --albastru-700: #124E86;
  --albastru-500: #1F77BE;
  --cer-400: #4FB3E2;
  --cer-200: #BFE2F5;
  --cer-100: #E4F2FB;
  --cer-50: #F2F9FD;
  --nisip-200: #EDE6DA;
  --nisip-100: #F7F3EC;
  --teracota: #BC5F3C;
  --teracota-100: #F8E7DE;
  --verde-wa: #1FAF54;
  --verde-wa-inchis: #128C43;
  --text: #2A3A49;
  --text-slab: #5A6B7B;
  --alb: #FFFFFF;
  --contur: #DCE7F0;

  --font-titlu: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-text: 'Inter', 'Segoe UI', sans-serif;

  --raza: 22px;
  --raza-mica: 14px;
  --blob-a: 61% 39% 52% 48% / 55% 48% 52% 45%;
  --blob-b: 43% 57% 46% 54% / 51% 42% 58% 49%;
  --umbra-mica: 0 2px 10px -2px rgb(13 44 75 / 0.10);
  --umbra: 0 24px 60px -28px rgb(13 44 75 / 0.38);
  --tranzitie: 220ms cubic-bezier(.4, 0, .2, 1);
  --latime: 1160px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  font-family: var(--font-text);
  font-size: 1.045rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--alb);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3 {
  font-family: var(--font-titlu);
  color: var(--albastru-900);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.6rem, 6vw, 4.4rem); font-weight: 700; letter-spacing: -0.03em; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); font-weight: 700; }
h3 { font-size: 1.18rem; font-weight: 600; letter-spacing: -0.01em; }

p { margin: 0 0 1em; }
a { color: var(--albastru-700); }

:focus-visible {
  outline: 3px solid var(--cer-400);
  outline-offset: 2px;
  border-radius: 4px;
}

::selection { background: var(--cer-200); }

/* ---------- butoane ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.85em 1.7em;
  border-radius: 999px;
  font-family: var(--font-titlu);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--tranzitie), box-shadow var(--tranzitie), background var(--tranzitie), color var(--tranzitie);
}
.btn svg { width: 1.25em; height: 1.25em; fill: currentColor; flex: none; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primar {
  background: var(--verde-wa);
  color: var(--alb);
  box-shadow: 0 14px 30px -12px rgb(31 175 84 / 0.55);
}
.btn-primar:hover { background: var(--verde-wa-inchis); }

.btn-secundar {
  background: var(--alb);
  color: var(--albastru-700);
  border-color: var(--cer-200);
}
.btn-secundar:hover { border-color: var(--albastru-500); background: var(--cer-50); }

.btn-antet {
  background: var(--albastru-700);
  color: var(--alb);
  padding: 0.6em 1.25em;
  font-size: 0.95rem;
  white-space: nowrap;
}
.btn-antet:hover { background: var(--albastru-900); }
.btn-antet svg { width: 1.1em; height: 1.1em; stroke: none; }
.btn-antet .telefon-text { display: inline-block; text-align: center; }
.btn-antet.copiat, .btn-antet.copiat:hover { background: var(--verde-wa); }

/* ---------- antet ---------- */
.antet {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgb(255 255 255 / 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--tranzitie), box-shadow var(--tranzitie);
}
.antet.derulat {
  border-bottom-color: var(--contur);
  box-shadow: var(--umbra-mica);
}
.antet-inner {
  max-width: var(--latime);
  margin: 0 auto;
  padding: 0.5rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.marca {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  flex: none;
}
.marca img {
  height: 108px;
  width: auto;
  border-radius: 12px;
  transition: height var(--tranzitie);
}
.antet.derulat .marca img { height: 64px; }
.nav {
  display: flex;
  gap: 0.25rem;
  margin-left: auto;
}
.nav a {
  padding: 0.5em 0.85em;
  border-radius: 999px;
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  font-size: 0.98rem;
  transition: background var(--tranzitie), color var(--tranzitie);
}
.nav a:hover { background: var(--cer-100); color: var(--albastru-900); }
.nav-buton {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 46px;
  height: 46px;
  padding: 10px;
  border: 1px solid var(--contur);
  border-radius: 12px;
  background: var(--alb);
  cursor: pointer;
}
.nav-buton span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--albastru-900);
  transition: transform var(--tranzitie), opacity var(--tranzitie);
}
.nav-buton[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-buton[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-buton[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- hero ---------- */
.erou {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(58rem 34rem at 84% -12%, var(--cer-100), transparent 60%),
    radial-gradient(40rem 28rem at -12% 32%, var(--nisip-100), transparent 58%),
    linear-gradient(180deg, var(--alb) 0%, var(--cer-50) 100%);
}
/* pietricele decorative împrăștiate */
.erou::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle 7px at 8% 18%, var(--cer-200) 98%, transparent),
    radial-gradient(circle 5px at 16% 76%, var(--nisip-200) 98%, transparent),
    radial-gradient(circle 9px at 38% 12%, var(--teracota-100) 98%, transparent),
    radial-gradient(circle 4px at 55% 88%, var(--cer-200) 98%, transparent),
    radial-gradient(circle 6px at 72% 6%, var(--nisip-200) 98%, transparent),
    radial-gradient(circle 5px at 30% 44%, var(--cer-200) 98%, transparent),
    radial-gradient(circle 8px at 90% 64%, var(--teracota-100) 98%, transparent);
  opacity: 0.9;
}
.erou-inner {
  position: relative;
  max-width: var(--latime);
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 5.5rem) 1.25rem clamp(4rem, 8vw, 6.5rem);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.supratitlu {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-titlu);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--albastru-500);
  margin-bottom: 1rem;
}
.supratitlu .numar {
  font-size: 0.85em;
  color: var(--teracota);
  border: 1.5px solid currentColor;
  border-radius: 999px;
  padding: 0.15em 0.6em;
  letter-spacing: 0.05em;
}
.erou h1 em {
  font-style: italic;
  color: var(--albastru-700);
  position: relative;
  white-space: nowrap;
}
.erou h1 em::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.02em;
  height: 0.16em;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 120 12" preserveAspectRatio="none"><path d="M2 9 C 25 3, 55 3, 70 7 S 105 10, 118 5" fill="none" stroke="%234FB3E2" stroke-width="3.4" stroke-linecap="round"/></svg>') no-repeat center / 100% 100%;
}
.erou-sub {
  font-size: 1.14rem;
  color: var(--text-slab);
  max-width: 34em;
  margin-bottom: 1.8rem;
}
.erou-actiuni {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.9rem;
}
.erou-bife {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.4rem;
  font-size: 0.95rem;
  color: var(--text-slab);
}
.erou-bife li {
  display: flex;
  align-items: center;
  gap: 0.5em;
}
.erou-bife li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: var(--blob-a);
  background: var(--cer-400);
  flex: none;
}
.erou-bife li:nth-child(2)::before { background: var(--teracota); border-radius: var(--blob-b); }
.erou-bife li:nth-child(3)::before { background: var(--albastru-500); }

.erou-vizual {
  position: relative;
  min-height: 300px;
}
.erou-foto {
  margin: 0;
  width: min(78%, 400px);
  margin-left: auto;
  border-radius: var(--blob-a);
  overflow: hidden;
  box-shadow: var(--umbra);
  outline: 10px solid rgb(255 255 255 / 0.65);
  outline-offset: -5px;
}
.erou-foto img {
  width: 100%;
  aspect-ratio: 4 / 5.4;
  object-fit: cover;
}
.erou-foto-mica {
  margin: 0;
  position: absolute;
  left: 0;
  bottom: 8%;
  width: min(37%, 190px);
  border-radius: var(--blob-b);
  overflow: hidden;
  box-shadow: var(--umbra);
  outline: 8px solid rgb(255 255 255 / 0.85);
  outline-offset: -4px;
  transform: rotate(-3deg);
}
.erou-foto-mica img {
  width: 100%;
  aspect-ratio: 1 / 1.15;
  object-fit: cover;
}
.erou-insigna {
  position: absolute;
  top: 4%;
  left: 4%;
  margin: 0;
  background: var(--alb);
  border-radius: 18px;
  padding: 0.8em 1.1em;
  box-shadow: var(--umbra-mica);
  border: 1px solid var(--contur);
  font-family: var(--font-titlu);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--albastru-900);
  line-height: 1.35;
  transform: rotate(2deg);
}
.erou-insigna span {
  display: block;
  font-family: var(--font-text);
  font-weight: 500;
  font-size: 0.85em;
  color: var(--text-slab);
}
.erou-arc {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  color: var(--albastru-950);
  line-height: 0;
}
.erou-arc svg { width: 100%; height: clamp(30px, 6vw, 90px); display: block; }

/* ---------- banda „râu de piatră” ---------- */
.banda {
  background: var(--albastru-950);
  padding: clamp(1.2rem, 3vw, 2rem) 0;
  display: flex;
  overflow: hidden;
  gap: 14px;
}
.banda-lista {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 14px;
  flex: none;
  animation: banda-defilare 55s linear infinite;
}
.banda:hover .banda-lista { animation-play-state: paused; }
.banda-lista li {
  flex: none;
  width: clamp(110px, 14vw, 170px);
  aspect-ratio: 1;
  border-radius: 20px;
  overflow: hidden;
  transform: rotate(-1.2deg);
}
.banda-lista li:nth-child(even) {
  border-radius: var(--blob-b);
  transform: rotate(1.4deg);
}
.banda-lista li:nth-child(4n+1) { border-radius: var(--blob-a); }
.banda-lista li img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@keyframes banda-defilare {
  from { transform: translateX(0); }
  to { transform: translateX(calc(-100% - 14px)); }
}

/* ---------- secțiuni ---------- */
.sectiune { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.sectiune-cer {
  background:
    radial-gradient(50rem 30rem at 110% 0%, var(--cer-100), transparent 55%),
    var(--cer-50);
}
.sectiune-nisip {
  background:
    radial-gradient(46rem 30rem at -10% 100%, var(--teracota-100), transparent 60%),
    var(--nisip-100);
}
.sectiune-inner {
  max-width: var(--latime);
  margin: 0 auto;
  padding: 0 1.25rem;
}
.sectiune-sub {
  color: var(--text-slab);
  font-size: 1.08rem;
  max-width: 46em;
  margin-bottom: 2rem;
}
.doua-coloane {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.doua-coloane .btn { margin-top: 0.5rem; }

.straturi {
  margin: 0;
  background: var(--alb);
  border: 1px solid var(--contur);
  border-radius: var(--raza);
  padding: 1.5rem;
  box-shadow: var(--umbra-mica);
}
.straturi svg { width: 100%; height: auto; }
.straturi figcaption {
  font-size: 0.92rem;
  color: var(--text-slab);
  text-align: center;
  margin-top: 0.5rem;
}

/* ---------- carduri ---------- */
.grila-avantaje {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
  margin-top: 2.2rem;
}
.card {
  background: var(--alb);
  border: 1px solid var(--contur);
  border-radius: var(--raza);
  padding: 1.6rem 1.5rem;
  transition: transform var(--tranzitie), box-shadow var(--tranzitie), border-color var(--tranzitie);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--umbra);
  border-color: var(--cer-200);
}
.card-icon {
  display: inline-flex;
  width: 52px;
  height: 52px;
  align-items: center;
  justify-content: center;
  border-radius: var(--blob-a);
  background: var(--cer-100);
  color: var(--albastru-700);
  margin-bottom: 1rem;
}
.card:nth-child(3n+2) .card-icon { background: var(--teracota-100); color: var(--teracota); border-radius: var(--blob-b); }
.card:nth-child(3n) .card-icon { background: var(--nisip-100); color: var(--albastru-900); }
.card-icon svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.card p { margin: 0; font-size: 0.97rem; color: var(--text-slab); }

/* ---------- galerie mozaic ---------- */
.filtre {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.6rem;
}
.filtru {
  font-family: var(--font-titlu);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--albastru-700);
  background: var(--alb);
  border: 1.5px solid var(--contur);
  border-radius: 999px;
  padding: 0.5em 1.2em;
  cursor: pointer;
  transition: background var(--tranzitie), color var(--tranzitie), border-color var(--tranzitie);
}
.filtru:hover { border-color: var(--albastru-500); }
.filtru.activ {
  background: var(--albastru-900);
  color: var(--alb);
  border-color: var(--albastru-900);
}
.galerie {
  columns: 3 300px;
  column-gap: 16px;
}
.galerie-item {
  position: relative;
  display: block;
  break-inside: avoid;
  margin: 0 0 16px;
  border-radius: 18px;
  overflow: hidden;
  aspect-ratio: var(--ratio, 1);
  background: var(--ton, var(--nisip-200));
  isolation: isolate;
}
.galerie-item:nth-child(6n+3) { border-radius: 48px 18px 48px 18px; }
.galerie-item:nth-child(6n+5) { border-radius: 18px 48px 18px 48px; }
.galerie-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms cubic-bezier(.3, 0, .2, 1);
}
.galerie-item:hover img { transform: scale(1.045); }
.galerie-item.ascuns { display: none; }
.galerie-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2rem 0.9rem 0.7rem;
  background: linear-gradient(transparent, rgb(10 34 57 / 0.72));
  color: var(--alb);
  font-size: 0.88rem;
  font-weight: 500;
  opacity: 0;
  translate: 0 6px;
  transition: opacity var(--tranzitie), translate var(--tranzitie);
}
.galerie-item:hover .galerie-caption,
.galerie-item:focus-visible .galerie-caption { opacity: 1; translate: 0 0; }

/* ---------- laborator de culori ---------- */
.culori-lab {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(1.8rem, 4vw, 3.5rem);
  align-items: center;
}
.culori-preview {
  margin: 0;
  position: relative;
}
.culori-preview img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--blob-a);
  box-shadow: var(--umbra);
  outline: 10px solid rgb(255 255 255 / 0.7);
  outline-offset: -5px;
  transition: opacity 200ms ease;
}
.culori-preview.schimba img { opacity: 0; }
.culori-preview figcaption {
  position: absolute;
  bottom: 6%;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  background: var(--alb);
  border-radius: 999px;
  border: 1px solid var(--contur);
  box-shadow: var(--umbra-mica);
  padding: 0.5em 1.2em;
  font-size: 0.95rem;
  color: var(--text-slab);
}
.culori-preview figcaption span {
  font-family: var(--font-titlu);
  font-weight: 700;
  color: var(--albastru-900);
}
.mostre {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
  align-content: center;
}
.mostra {
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
  text-align: center;
  font: inherit;
}
.mostra img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--blob-a);
  border: 3px solid var(--alb);
  box-shadow: var(--umbra-mica);
  transition: transform var(--tranzitie), box-shadow var(--tranzitie), border-color var(--tranzitie);
}
.mostra:nth-child(even) img { border-radius: var(--blob-b); }
.mostra:hover img { transform: scale(1.07) rotate(-2deg); }
.mostra.activa img {
  border-color: var(--albastru-500);
  box-shadow: 0 0 0 3px var(--cer-200), var(--umbra-mica);
}
.mostra span {
  display: block;
  margin-top: 0.45rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}
.mostra.activa span { color: var(--albastru-700); }
.nota {
  margin-top: 2.2rem;
  font-size: 0.98rem;
  color: var(--text-slab);
  border-left: 3px solid var(--cer-400);
  padding-left: 1em;
}

/* ---------- aplicații ---------- */
.grila-aplicatii {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
  margin-top: 2.2rem;
}

/* ---------- vitrină ---------- */
.vitrina {
  position: relative;
  overflow: hidden;
  min-height: clamp(360px, 55vw, 560px);
  display: grid;
  place-items: center;
}
.vitrina > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.vitrina::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgb(10 34 57 / 0.55), rgb(10 34 57 / 0.35) 45%, rgb(10 34 57 / 0.62));
}
.vitrina-text {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 3rem 1.25rem;
}
.vitrina-text p {
  font-family: var(--font-titlu);
  font-weight: 700;
  font-size: clamp(1.7rem, 4.5vw, 3rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--alb);
  text-shadow: 0 2px 24px rgb(10 34 57 / 0.55);
  margin-bottom: 1.6rem;
}
.vitrina-text em {
  font-style: italic;
  color: var(--cer-200);
}

/* ---------- proces ---------- */
.pasi {
  list-style: none;
  margin: 2.4rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.4rem;
  counter-reset: pas;
}
.pasi li { position: relative; padding-top: 0.4rem; }
/* linia punctată dintre pași */
.pasi li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 1.55rem;
  left: calc(3.1rem + 10px);
  right: calc(-1.4rem + 4px);
  border-top: 2px dotted var(--cer-200);
}
.pas-numar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.1rem;
  height: 3.1rem;
  border-radius: var(--blob-a);
  background: var(--alb);
  border: 2px solid var(--cer-200);
  color: var(--albastru-700);
  font-family: var(--font-titlu);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 0.9rem;
  position: relative;
  z-index: 1;
}
.pasi li:nth-child(even) .pas-numar { border-radius: var(--blob-b); color: var(--teracota); border-color: var(--teracota-100); }
.pasi h3 { margin-bottom: 0.3em; }
.pasi p { margin: 0; font-size: 0.95rem; color: var(--text-slab); }

/* ---------- testimoniale ---------- */
.grila-testimoniale {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
  margin-top: 2.2rem;
}
.testimonial {
  margin: 0;
  background: var(--nisip-100);
  border: 1px dashed var(--nisip-200);
  border-radius: var(--raza);
  padding: 1.6rem 1.5rem;
}
.testimonial blockquote {
  margin: 0 0 1rem;
  font-size: 0.98rem;
  color: var(--text-slab);
  font-style: italic;
}
.testimonial figcaption {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--albastru-900);
}

/* ---------- contact ---------- */
.contact {
  position: relative;
  background:
    radial-gradient(60rem 40rem at 85% -20%, rgb(79 179 226 / 0.16), transparent 55%),
    linear-gradient(175deg, var(--albastru-900), var(--albastru-950));
  color: var(--cer-100);
  padding: clamp(3.5rem, 8vw, 6rem) 0;
  overflow: hidden;
}
.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle 6px at 6% 22%, rgb(79 179 226 / 0.25) 98%, transparent),
    radial-gradient(circle 4px at 22% 84%, rgb(255 255 255 / 0.12) 98%, transparent),
    radial-gradient(circle 8px at 46% 10%, rgb(79 179 226 / 0.18) 98%, transparent),
    radial-gradient(circle 5px at 78% 90%, rgb(255 255 255 / 0.10) 98%, transparent),
    radial-gradient(circle 7px at 94% 30%, rgb(79 179 226 / 0.22) 98%, transparent);
}
.contact .supratitlu { color: var(--cer-400); }
.contact h2 { color: var(--alb); }
.contact .sectiune-sub { color: var(--cer-200); }
.contact-antet { max-width: 620px; }
.contact-actiuni {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
  margin: 2.2rem 0;
  max-width: 760px;
}
.card-contact {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  background: rgb(255 255 255 / 0.06);
  border: 1px solid rgb(255 255 255 / 0.14);
  border-radius: var(--raza);
  padding: 1.5rem 1.4rem;
  color: var(--cer-100);
  text-decoration: none;
  transition: background var(--tranzitie), transform var(--tranzitie), border-color var(--tranzitie);
}
.card-contact:hover {
  background: rgb(255 255 255 / 0.11);
  border-color: rgb(79 179 226 / 0.5);
  transform: translateY(-3px);
}
.card-contact .card-icon {
  background: rgb(79 179 226 / 0.16);
  color: var(--cer-400);
  margin-bottom: 0.4rem;
}
.card-contact:first-child .card-icon { color: #4CD97B; background: rgb(31 175 84 / 0.18); }
.card-contact:first-child .card-icon svg { fill: currentColor; stroke: none; }
.card-contact strong {
  font-family: var(--font-titlu);
  font-size: 1.12rem;
  color: var(--alb);
}
.card-contact > span:not(.card-icon):not(.card-contact-val) {
  font-size: 0.92rem;
  color: var(--cer-200);
}
.card-contact-val {
  margin-top: auto;
  font-family: var(--font-titlu);
  font-weight: 700;
  color: var(--cer-400);
  overflow-wrap: anywhere;
}
.zone {
  font-size: 0.92rem;
  color: var(--cer-200);
  max-width: 62em;
  margin: 0;
}
.zone strong { color: var(--alb); }

/* ---------- subsol ---------- */
.subsol {
  background: var(--albastru-950);
  color: var(--cer-200);
  border-top: 1px solid rgb(255 255 255 / 0.08);
  padding: 2.2rem 0;
}
.subsol-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 2rem;
}
.subsol-logo {
  display: inline-block;
  background: var(--alb);
  border-radius: 18px;
  padding: 14px 18px 10px;
  box-shadow: 0 8px 24px -10px rgb(0 0 0 / 0.6);
}
.subsol-logo img { display: block; width: 264px; height: auto; }
.subsol-nav {
  display: flex;
  gap: 1.2rem;
  margin-left: auto;
}
.subsol-nav a {
  color: var(--cer-200);
  text-decoration: none;
  font-size: 0.95rem;
}
.subsol-nav a:hover { color: var(--alb); }
.subsol-copyright {
  flex-basis: 100%;
  margin: 0;
  font-size: 0.85rem;
  color: rgb(191 226 245 / 0.55);
}

/* ---------- WhatsApp plutitor ---------- */
.whatsapp-plutitor {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  z-index: 60;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--verde-wa);
  display: grid;
  place-items: center;
  box-shadow: 0 12px 30px -8px rgb(31 175 84 / 0.6);
  transition: transform var(--tranzitie), background var(--tranzitie);
}
.whatsapp-plutitor:hover { transform: scale(1.08); background: var(--verde-wa-inchis); }
.whatsapp-plutitor svg { width: 32px; height: 32px; fill: var(--alb); }
.whatsapp-plutitor::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid var(--verde-wa);
  animation: puls 2.4s ease-out infinite;
}
@keyframes puls {
  0% { transform: scale(1); opacity: 0.9; }
  70%, 100% { transform: scale(1.55); opacity: 0; }
}

/* ---------- lightbox ---------- */
.lightbox {
  border: none;
  padding: 0;
  background: transparent;
  max-width: min(94vw, 1400px);
  max-height: 94vh;
  overflow: visible;
}
.lightbox::backdrop {
  background: rgb(10 34 57 / 0.9);
  backdrop-filter: blur(6px);
}
.lightbox figure {
  margin: 0;
  display: grid;
  place-items: center;
}
.lightbox img {
  max-width: min(90vw, 1300px);
  max-height: 82vh;
  width: auto;
  height: auto;
  border-radius: var(--raza-mica);
  box-shadow: 0 30px 90px rgb(0 0 0 / 0.5);
}
.lightbox figcaption {
  color: var(--cer-100);
  text-align: center;
  padding: 0.8rem 1rem 0;
  font-size: 0.98rem;
}
.lightbox-inchide,
.lightbox-nav {
  position: fixed;
  z-index: 5;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid rgb(255 255 255 / 0.25);
  background: rgb(255 255 255 / 0.1);
  color: var(--alb);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background var(--tranzitie);
}
.lightbox-inchide:hover,
.lightbox-nav:hover { background: rgb(255 255 255 / 0.25); }
.lightbox-inchide { top: 1rem; right: 1rem; font-size: 1.15rem; }
.lightbox-inapoi { left: 1rem; top: 50%; translate: 0 -50%; }
.lightbox-inainte { right: 1rem; top: 50%; translate: 0 -50%; }

/* ---------- animații reveal ---------- */
.reveal {
  opacity: 0;
  translate: 0 22px;
  transition: opacity 600ms ease, translate 600ms cubic-bezier(.2, .6, .2, 1);
}
.reveal.vizibil {
  opacity: 1;
  translate: 0 0;
}

/* ---------- responsive ---------- */
@media (max-width: 1024px) {
  .grila-avantaje, .grila-aplicatii, .grila-testimoniale { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-actiuni { grid-template-columns: 1fr; }
  .pasi { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem 1.4rem; }
  .pasi li:nth-child(2n)::after { display: none; }
}

@media (max-width: 900px) {
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--alb);
    border-bottom: 1px solid var(--contur);
    box-shadow: var(--umbra);
    padding: 0.8rem 1.25rem 1.2rem;
    display: none;
  }
  .nav.deschis { display: flex; }
  .nav a { padding: 0.8em 0.9em; border-radius: var(--raza-mica); }
  .nav-buton { display: flex; margin-left: auto; }
  .btn-antet { margin-left: auto; }
  .nav-buton { margin-left: 0; }

  .erou-inner { grid-template-columns: 1fr; }
  .erou-vizual { margin-top: 1rem; }
  .erou-foto { margin: 0 auto; width: min(84%, 420px); }
  .erou-foto-mica { bottom: -4%; left: 2%; }
  .erou-insigna { top: 0; left: 0; }

  .doua-coloane { grid-template-columns: 1fr; }
  .culori-lab { grid-template-columns: 1fr; }
  .culori-preview { max-width: 460px; margin: 0 auto; }
}

@media (max-width: 640px) {
  body { font-size: 1rem; }
  .marca img { height: 78px; }
  .antet.derulat .marca img { height: 54px; }
  .btn-antet { font-size: 0; gap: 0; padding: 0.72em; }
  .btn-antet svg { width: 20px; height: 20px; }
  .grila-avantaje, .grila-aplicatii, .grila-testimoniale { grid-template-columns: 1fr; }
  .pasi { grid-template-columns: 1fr; }
  .pasi li { padding: 0 0 0 4.4rem; }
  .pas-numar { position: absolute; left: 0; top: 0; }
  .pasi li:not(:last-child)::after {
    top: calc(3.1rem + 8px);
    left: 1.5rem;
    right: auto;
    bottom: -1.2rem;
    border-top: none;
    border-left: 2px dotted var(--cer-200);
  }
  .galerie { columns: 2 150px; column-gap: 10px; }
  .galerie-item { margin-bottom: 10px; }
  .galerie-caption { display: none; }
  .mostre { grid-template-columns: repeat(auto-fill, minmax(86px, 1fr)); gap: 0.7rem; }
  .subsol-nav { margin-left: 0; flex-wrap: wrap; }
  .whatsapp-plutitor { width: 54px; height: 54px; }
}

@media (max-width: 420px) {
  h1 { font-size: 2.35rem; }
  .marca img { height: 66px; }
  .antet.derulat .marca img { height: 48px; }
  .antet-inner { gap: 0.9rem; }
  .erou-actiuni .btn { width: 100%; justify-content: center; }
}

/* ---------- mișcare redusă ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; translate: 0 0; transition: none; }
  .banda-lista { animation: none; }
  .banda { overflow-x: auto; }
  .whatsapp-plutitor::after { animation: none; }
  .galerie-item img, .mostra img, .card, .btn { transition: none; }
  .galerie-item:hover img { transform: none; }
  .galerie-caption { opacity: 1; translate: 0 0; }
}