/* ─── RESET & BASE ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gold:    #c8a96e;
  --gold-dk: #a8893e;
  --dark:    #0a0a0a;
  --dark2:   #111111;
  --card:    #1a1a1a;
  --white:   #ffffff;
  --gray:    #888888;
  --light:   #f5f5f3;
  --ff-head: 'Playfair Display', Georgia, serif;
  --ff-body: 'Inter', system-ui, sans-serif;
  --radius:  4px;
  --ease:    cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--ff-body);
  background: var(--white);
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
}

img { display: block; width: 100%; height: 100%; object-fit: cover; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ─── BUTTONS ─── */
.btn {
  display: inline-block;
  padding: 14px 36px;
  font-family: var(--ff-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background .25s var(--ease), transform .2s var(--ease);
}
.btn--gold {
  background: var(--gold);
  color: var(--dark);
}
.btn--gold:hover { background: var(--gold-dk); transform: translateY(-2px); }

/* ─── NAVIGATION ─── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  transition: background .35s var(--ease), padding .35s var(--ease), box-shadow .35s;
}
.nav.scrolled {
  background: rgba(10,10,10,.96);
  padding: 14px 40px;
  box-shadow: 0 2px 24px rgba(0,0,0,.4);
}
.nav__logo {
  font-family: var(--ff-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.08em;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav__links a {
  color: rgba(255,255,255,.82);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color .2s;
}
.nav__links a:hover { color: var(--gold); }
.nav__cta {
  background: var(--gold);
  color: var(--dark) !important;
  padding: 10px 24px;
}
.nav__cta:hover { background: var(--gold-dk) !important; }
.nav__toggle { display: none; }

/* ─── HERO ─── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s var(--ease);
}
.hero.loaded .hero__bg { transform: scale(1); }
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,.55) 0%, rgba(0,0,0,.35) 50%, rgba(0,0,0,.7) 100%);
}
.hero__content {
  position: relative;
  z-index: 2;
  padding: 0 24px;
}
.hero__label {
  display: block;
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero__title {
  font-family: var(--ff-head);
  font-size: clamp(4rem, 10vw, 9rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.1em;
  line-height: 1;
  margin-bottom: 20px;
}
.hero__tagline {
  font-size: clamp(1rem, 2vw, 1.35rem);
  color: rgba(255,255,255,.8);
  font-weight: 300;
  margin-bottom: 48px;
  line-height: 1.5;
}
.hero__scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.6);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(6px)} }

/* ─── SECTIONS ─── */
.section { padding: 100px 0; }
.section--dark { background: var(--dark); color: var(--white); }
.section--dark .section__label { color: var(--gold); }
.section--dark .section__title { color: var(--white); }

.section__header { text-align: center; margin-bottom: 64px; }
.section__label {
  display: block;
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section__title {
  font-family: var(--ff-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--dark);
  line-height: 1.2;
}

/* ─── SERVICII ─── */
.servicii__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}
.servicii__card {
  background: var(--light);
  padding: 40px 32px;
  border-bottom: 3px solid transparent;
  transition: border-color .3s, transform .3s var(--ease), box-shadow .3s;
}
.servicii__card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,.1);
}
.servicii__icon {
  width: 52px;
  height: 52px;
  margin-bottom: 24px;
  color: var(--gold);
}
.servicii__icon svg { width: 100%; height: 100%; }
.servicii__card h3 {
  font-family: var(--ff-head);
  font-size: 1.2rem;
  margin-bottom: 12px;
  color: var(--dark);
}
.servicii__card p {
  font-size: 0.9rem;
  color: #555;
  line-height: 1.7;
}

/* ─── GALERIE LUCRĂRI ─── */
.lucrari__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 48px;
}
.filter-btn {
  padding: 10px 24px;
  background: transparent;
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.6);
  font-family: var(--ff-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .25s var(--ease);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--dark);
}
.lucrari__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 6px;
}
.lucrari__item {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  cursor: pointer;
  display: block;
}
.lucrari__item img {
  transition: transform .5s var(--ease);
}
.lucrari__item:hover img { transform: scale(1.08); }
.lucrari__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.5);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity .3s var(--ease);
}
.lucrari__item:hover .lucrari__overlay { opacity: 1; }
.lucrari__overlay span {
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 4px;
}
.lucrari__item.hidden { display: none; }

/* Category headers inside grid */
.lucrari__cat-header {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 32px 0 12px;
}
.lucrari__cat-header:first-child { padding-top: 0; }
.lucrari__cat-header span {
  font-family: var(--ff-head);
  font-size: 1.3rem;
  color: var(--gold);
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.lucrari__cat-header::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,.12);
}
.lucrari__cat-header.hidden { display: none; }

/* ─── DESPRE ─── */
.despre__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.despre__text .section__title { margin-bottom: 24px; }
.despre__text p {
  color: #444;
  line-height: 1.8;
  margin-bottom: 16px;
  font-size: 0.95rem;
}
.despre__meta {
  font-size: 0.78rem !important;
  color: var(--gray) !important;
  letter-spacing: 0.05em;
  margin-top: 8px !important;
}
.despre__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.stat {
  text-align: center;
  padding: 32px 16px;
  background: var(--light);
  border-top: 3px solid var(--gold);
}
.stat__nr {
  display: block;
  font-family: var(--ff-head);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}
.stat__label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
}

/* ─── CONTACT ─── */
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact__form { display: flex; flex-direction: column; gap: 16px; }
.form__group input,
.form__group textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.15);
  color: var(--white);
  font-family: var(--ff-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color .25s;
}
.form__group input::placeholder,
.form__group textarea::placeholder { color: rgba(255,255,255,.4); }
.form__group input:focus,
.form__group textarea:focus { border-color: var(--gold); }
.form__group textarea { resize: vertical; }
.contact__info { display: flex; flex-direction: column; gap: 28px; padding-top: 8px; }
.contact__item {
  display: flex;
  align-items: center;
  gap: 16px;
  color: rgba(255,255,255,.75);
  font-size: 0.95rem;
}
.contact__item svg { color: var(--gold); flex-shrink: 0; }

/* ─── FOOTER ─── */
.footer {
  background: #050505;
  padding: 32px 0;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer .container { display: flex; flex-direction: column; gap: 6px; align-items: center; }
.footer__logo {
  font-family: var(--ff-head);
  font-size: 1.4rem;
  color: var(--gold);
  letter-spacing: 0.1em;
}
.footer p { font-size: 0.8rem; color: rgba(255,255,255,.3); }

/* ─── REVEAL ANIMATIONS ─── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── TABLET (≤ 900px) ─── */
@media (max-width: 900px) {
  .despre__inner,
  .contact__inner { grid-template-columns: 1fr; gap: 48px; }
  .despre__stats   { grid-template-columns: repeat(3, 1fr); }

  .nav { padding: 16px 24px; }
  .nav.scrolled    { padding: 12px 24px; }

  /* Drawer menu */
  .nav__links {
    position: fixed;
    top: 0; right: -100%; bottom: 0;
    width: 260px;
    background: var(--dark2);
    flex-direction: column;
    justify-content: center;
    gap: 32px;
    padding: 40px;
    transition: right .35s var(--ease);
    z-index: 99;
    box-shadow: -8px 0 32px rgba(0,0,0,.5);
  }
  .nav__links.open { right: 0; }
  .nav__links a    { font-size: 1.1rem; }
  .nav__cta        { width: fit-content; }

  .nav__toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 101;
    padding: 8px;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
  }
  .nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all .3s var(--ease);
  }
  .nav__toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav__toggle.open span:nth-child(2) { opacity: 0; }
  .nav__toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .section { padding: 72px 0; }
  .servicii__grid { grid-template-columns: repeat(2, 1fr); }
  .lucrari__grid  { grid-template-columns: repeat(2, 1fr); gap: 4px; }
  .lucrari__item  { aspect-ratio: 1; }
}

/* ─── MOBILE (≤ 540px) ─── */
@media (max-width: 540px) {
  /* Hero */
  .hero { min-height: 100svh; }
  .hero__title   { font-size: clamp(3rem, 16vw, 4.5rem); letter-spacing: 0.06em; }
  .hero__tagline { font-size: 1rem; margin-bottom: 36px; }
  .btn           { padding: 14px 28px; font-size: 0.8rem; }

  /* Sections */
  .section           { padding: 56px 0; }
  .section__header   { margin-bottom: 40px; }
  .container         { padding: 0 16px; }

  /* Services — 2 colonne su mobile */
  .servicii__grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .servicii__card { padding: 24px 18px; }
  .servicii__icon { width: 40px; height: 40px; margin-bottom: 16px; }
  .servicii__card h3 { font-size: 1rem; }
  .servicii__card p  { font-size: 0.82rem; }

  /* Filtri gallery */
  .lucrari__filters { gap: 8px; }
  .filter-btn       { padding: 9px 16px; font-size: 0.72rem; }

  /* Gallery — 2 colonne strette */
  .lucrari__grid  { grid-template-columns: repeat(2, 1fr); gap: 3px; }
  .lucrari__item  { aspect-ratio: 1; }
  /* Overlay sempre visibile su mobile (no hover) */
  .lucrari__overlay       { opacity: 1; background: rgba(0,0,0,.35); align-items: flex-end; }
  .lucrari__overlay span  { font-size: 0.65rem; }

  /* Chi siamo */
  .despre__inner  { gap: 36px; }
  .despre__text p { font-size: 0.9rem; }
  .despre__stats  { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .stat           { padding: 20px 8px; }
  .stat__nr       { font-size: 1.8rem; }
  .stat__label    { font-size: 0.65rem; letter-spacing: 0.06em; }

  /* Contatto */
  .contact__inner       { gap: 40px; }
  .form__group input,
  .form__group textarea { padding: 14px; font-size: 1rem; }
  .contact__item        { font-size: 0.9rem; gap: 12px; }

  /* Footer */
  .footer { padding: 24px 0; }
}

/* Fix altezza hero su iOS Safari (evita barra URL) */
@supports (height: 100dvh) {
  .hero { min-height: 100dvh; }
}