/* ═══════════════════════════════════════════════════════
   PIXELORA — Portfolio Landing Pages Shared Stylesheet
   Font: Montserrat (as requested)
═══════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --purple-deep:  #3D0A6B;
  --purple-main:  #8B2FC9;
  --purple-mid:   #A855F7;
  --yellow-main:  #F5C518;
  --yellow-warm:  #FFD700;
  --black:        #08010F;
  --dark:         #120A1E;
  --dark-card:    #1C1030;
  --white:        #FAFAFA;
  --radius-sm:    8px;
  --radius-md:    16px;
  --radius-lg:    24px;
  --ease-expo:    cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Montserrat', -apple-system, sans-serif;
  background: var(--black);
  color: var(--white);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ── Navigation ── */
.page-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8,1,15,0.9);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border-bottom: 1px solid rgba(139,47,201,0.18);
}
.page-nav__inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2.5rem;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.page-nav__logo img {
  height: 38px;
  width: auto;
  filter: brightness(0) invert(1);
}
.page-nav__back {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #A855F7;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.5rem;
  background: rgba(139,47,201,0.12);
  border: 1px solid rgba(139,47,201,0.35);
  border-radius: 100px;
  backdrop-filter: blur(32px) saturate(220%);
  -webkit-backdrop-filter: blur(32px) saturate(220%);
  box-shadow: 0 4px 20px rgba(139,47,201,0.12), inset 0 1px 0 rgba(255,255,255,0.15);
  transition: background 300ms, border-color 300ms, color 250ms, box-shadow 300ms;
  white-space: nowrap;
}
.page-nav__back:hover {
  background: rgba(139,47,201,0.22);
  border-color: rgba(168,85,247,0.58);
  color: #C084FC;
  box-shadow: 0 4px 24px rgba(139,47,201,0.28), inset 0 1px 0 rgba(255,255,255,0.15);
}

/* Buton CTA din nav pagini */
.page-nav__cta {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #FFD700;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.5rem;
  background: rgba(245,197,24,0.12);
  border: 1px solid rgba(245,197,24,0.35);
  border-radius: 100px;
  backdrop-filter: blur(32px) saturate(220%);
  -webkit-backdrop-filter: blur(32px) saturate(220%);
  box-shadow: 0 4px 20px rgba(245,197,24,0.12), inset 0 1px 0 rgba(255,255,255,0.15);
  transition: background 300ms, border-color 300ms, box-shadow 300ms;
  white-space: nowrap;
}
.page-nav__cta:hover {
  background: rgba(245,197,24,0.22);
  border-color: rgba(245,197,24,0.58);
  box-shadow: 0 4px 24px rgba(245,197,24,0.22), inset 0 1px 0 rgba(255,255,255,0.15);
}

/* Grup butoane dreapta */
.page-nav__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.page-nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.page-nav__links a {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.65);
  transition: color 250ms;
  position: relative;
}
.page-nav__links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 1px;
  background: #F5C518;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 280ms ease;
}
.page-nav__links a:hover { color: #fff; }
.page-nav__links a:hover::after { transform: scaleX(1); }

@media (max-width: 900px) {
  .page-nav__links { display: none; }
  .page-nav__cta { display: none; }
}

/* ── Hero ── */
.page-hero {
  padding: 7rem 3rem 5rem;
  background: linear-gradient(160deg, rgba(61,10,107,0.3) 0%, var(--black) 60%);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(139,47,201,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero__container { max-width: 1300px; margin: 0 auto; }
.page-hero__eyebrow {
  display: inline-block;
  font-family: 'Montserrat', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--yellow-main);
  margin-bottom: 1.2rem;
}
.page-hero__title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 1.5rem;
}
.page-hero__title em {
  font-style: normal;
  background: linear-gradient(90deg, var(--purple-mid), var(--yellow-main));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.page-hero__desc {
  max-width: 600px;
  font-size: 1rem;
  font-weight: 400;
  color: rgba(255,255,255,0.58);
  line-height: 1.8;
}
.page-hero__stats {
  display: flex;
  gap: 3rem;
  margin-top: 3rem;
}
.page-hero__stat-num {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.9rem;
  color: var(--white);
  display: block;
}
.page-hero__stat-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(255,255,255,0.38);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── Section label ── */
.page-section-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--purple-mid);
  margin-bottom: 0.75rem;
  display: block;
}

/* ── Gallery Section ── */
.page-gallery {
  padding: 5rem 3rem;
  background: var(--dark);
}
.page-gallery--alt { background: var(--black); }
.page-gallery__container { max-width: 1300px; margin: 0 auto; }
.page-gallery__header { margin-bottom: 2.5rem; }
.page-gallery__title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  color: var(--white);
}

/* Grid layouts */
.page-gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}
.page-gallery__grid--wide {
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
}
.page-gallery__grid--tall {
  grid-template-columns: repeat(4, 1fr);
}

/* ── Gallery items — imagini complete, fara taiere ── */
.page-gallery__item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--dark-card);
  cursor: pointer;
  /* Nu impunem aspect-ratio fix ca sa nu taie imaginile */
}

/* Fiecare tip de item are aspect ratio propriu dar imaginea e CONTAIN */
.page-gallery__item--landscape { aspect-ratio: 16 / 9; }
.page-gallery__item--portrait  { aspect-ratio: 3 / 4; }
.page-gallery__item--tall      { aspect-ratio: 2 / 3; }

/* Default: patrateic dar cu contain ca sa nu taie nimic */
.page-gallery__item:not([class*="--landscape"]):not([class*="--portrait"]):not([class*="--tall"]) {
  aspect-ratio: 1 / 1;
}

.page-gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: contain;          /* CONTAIN — nu taie imaginea */
  object-position: center;
  transition: transform 600ms var(--ease-expo);
  padding: 4px;                 /* mic breathing room */
}
.page-gallery__item:hover img { transform: scale(1.03); }

/* Overlay on hover */
.page-gallery__item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(139,47,201,0.55) 0%, rgba(245,197,24,0.35) 100%);
  opacity: 0;
  transition: opacity 350ms;
  border-radius: inherit;
}
.page-gallery__item:hover::after { opacity: 1; }

/* ── Video Gallery ── */
.page-video__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(420px, 1fr));
  gap: 1.5rem;
}
.page-video__item {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--dark-card);
  border: 1px solid rgba(139,47,201,0.2);
  transition: border-color 300ms, transform 500ms var(--ease-expo), box-shadow 300ms;
}
.page-video__item:hover {
  border-color: rgba(245,197,24,0.35);
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(139,47,201,0.2);
}
.page-video__item video {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #000;
}
.page-video__caption {
  padding: 0.9rem 1.2rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.page-video__caption::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--purple-mid);
  flex-shrink: 0;
}

/* ── SEO / Content Section ── */
.page-content {
  padding: 6rem 3rem;
  background: var(--black);
}
.page-content__container {
  max-width: 860px;
  margin: 0 auto;
}
.page-content__container h2 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: var(--white);
  margin-bottom: 1.2rem;
  line-height: 1.2;
}
.page-content__container h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--purple-mid);
  margin: 2.2rem 0 0.75rem;
}
.page-content__container p {
  color: rgba(255,255,255,0.58);
  font-size: 0.97rem;
  line-height: 1.85;
  margin-bottom: 1rem;
}
.page-content__container ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-bottom: 1rem;
}
.page-content__container ul li {
  color: rgba(255,255,255,0.58);
  font-size: 0.93rem;
  line-height: 1.7;
  padding-left: 1.4rem;
  position: relative;
}
.page-content__container ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--yellow-main);
  font-weight: 700;
}

/* ── CTA Section ── */
.page-cta {
  padding: 6rem 3rem;
  background: linear-gradient(135deg, #1C1030, #3D0A6B);
  text-align: center;
}
.page-cta__title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 3rem);
  color: var(--white);
  margin-bottom: 1rem;
  line-height: 1.15;
}
.page-cta__desc {
  color: rgba(255,255,255,0.5);
  font-size: 0.97rem;
  margin-bottom: 2.5rem;
  font-weight: 400;
}
.page-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  padding: 1rem 2.5rem;
  border-radius: 100px;
  background: var(--yellow-main);
  color: #08010F;
  transition: background 250ms, transform 400ms var(--ease-expo), box-shadow 250ms;
}
.page-cta__btn:hover {
  background: var(--yellow-warm);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(245,197,24,0.35);
}

/* ── Footer ── */
.page-footer {
  padding: 2rem 3rem;
  background: var(--black);
  border-top: 1px solid rgba(139,47,201,0.15);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.page-footer__copy {
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.28);
}
.page-footer__links {
  display: flex;
  gap: 1.5rem;
}
.page-footer__links a {
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.28);
  transition: color 250ms;
}
.page-footer__links a:hover { color: var(--yellow-main); }

/* ── Lightbox ── */
.lb-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(8,1,15,0.96);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 300ms;
}
.lb-overlay.open { opacity: 1; pointer-events: all; }
.lb-overlay img {
  max-width: 90vw;
  max-height: 88vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 40px 120px rgba(0,0,0,0.8);
}
.lb-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 250ms;
}
.lb-close:hover { background: rgba(139,47,201,0.5); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .page-nav { padding: 0.75rem 1.5rem; }
  .page-hero { padding: 5rem 1.5rem 3.5rem; }
  .page-gallery { padding: 3.5rem 1.5rem; }
  .page-content { padding: 4rem 1.5rem; }
  .page-cta { padding: 4rem 1.5rem; }
  .page-footer { padding: 1.5rem; }
  .page-gallery__grid--tall { grid-template-columns: repeat(2, 1fr); }
  .page-video__grid { grid-template-columns: 1fr; }
  .page-hero__stats { gap: 1.5rem; flex-wrap: wrap; }
}
@media (max-width: 560px) {
  .page-gallery__grid,
  .page-gallery__grid--wide { grid-template-columns: repeat(2, 1fr); }
  .page-gallery__grid--tall  { grid-template-columns: repeat(2, 1fr); }
}