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

:root {
  --gold:    #B8955A;
  --gold-lt: #CCA96E;
  --dark:    #1C1C1C;
  --text:    #3A3A3A;
  --muted:   #888;
  --light:   #F9F7F4;
  --cream:   #F2EDE6;
  --border:  #E8E2DA;
  --white:   #FFFFFF;
  --wa:      #25D366;
  --radius:  12px;
  --trans:   .3s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--white);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 32px;
}

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

/* ==============================
   TYPOGRAPHY HELPERS
   ============================== */
.section-eyebrow {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark);
  margin-bottom: 18px;
}

.section-desc {
  font-size: 1rem;
  color: var(--muted);
  max-width: 520px;
  margin-bottom: 52px;
}

.center { text-align: center; }
.center.section-desc { margin-left: auto; margin-right: auto; }

/* ==============================
   BUTTONS
   ============================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 50px;
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .04em;
  transition: var(--trans);
  cursor: pointer;
  border: none;
}

.btn--primary {
  background: var(--gold);
  color: var(--white);
}
.btn--primary:hover { background: var(--gold-lt); transform: translateY(-2px); }

.btn--outline {
  background: transparent;
  color: var(--dark);
  border: 1.5px solid var(--border);
}
.btn--outline:hover { border-color: var(--gold); color: var(--gold); }

.btn--outline-light {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,.5);
}
.btn--outline-light:hover { border-color: var(--white); background: rgba(255,255,255,.1); }

.btn--whatsapp {
  background: var(--wa);
  color: var(--white);
}
.btn--whatsapp:hover { background: #1ebe5d; transform: translateY(-2px); }
.btn--whatsapp svg { width: 18px; height: 18px; }

.btn--large { padding: 16px 36px; font-size: .95rem; }

/* ==============================
   HEADER
   ============================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: var(--trans);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 28px;
}

.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark);
  white-space: nowrap;
}
.logo span { color: var(--gold); }

.nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
}
.nav a {
  font-size: .82rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: .04em;
  transition: var(--trans);
}
.nav a:hover { color: var(--dark); }

/* Language toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
}
.lang-sep { color: var(--border); font-size: .8rem; }
.lang-btn {
  background: none;
  border: none;
  color: var(--muted);
  font-family: 'Inter', sans-serif;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .1em;
  cursor: pointer;
  padding: 4px 2px;
  transition: var(--trans);
}
.lang-btn:hover { color: var(--dark); }
.lang-btn.active { color: var(--gold); }

.header-wa { padding: 9px 18px; font-size: .78rem; }

/* ==============================
   HERO
   ============================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background:
    linear-gradient(to right, rgba(255,255,255,.96) 42%, rgba(255,255,255,.5) 70%, rgba(255,255,255,.1) 100%),
    url('https://images.unsplash.com/photo-1512917774080-9991f1c4c750?w=1800&q=80') center/cover no-repeat;
}

.hero__content {
  position: relative;
  padding-top: 90px;
  max-width: 600px;
}

.hero__eyebrow {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.hero__title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.6rem, 5.5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--dark);
  margin-bottom: 22px;
}

.hero__sub {
  font-size: 1rem;
  color: var(--muted);
  margin-bottom: 40px;
  line-height: 1.8;
  max-width: 460px;
}

.hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; }

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.hero__scroll span { font-size: .6rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.hero__scroll-line {
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine { 0%,100%{opacity:1;transform:scaleY(1)} 50%{opacity:.2;transform:scaleY(.5)} }

/* ==============================
   ABOUT
   ============================== */
.about {
  padding: 120px 0;
  background: var(--light);
}

.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about__photo {
  position: relative;
}
.about__photo::after {
  content: '';
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 60%;
  height: 60%;
  border: 2px solid var(--gold);
  border-radius: var(--radius);
  opacity: .25;
  z-index: 0;
}

.about__photo img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--radius);
  position: relative;
  z-index: 1;
}

.photo-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--cream);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--muted);
  font-size: .82rem;
  letter-spacing: .05em;
  border: 2px dashed var(--border);
  position: relative;
  z-index: 1;
}

.about__bio {
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.85;
  margin-bottom: 36px;
}

/* ==============================
   STATS BAR
   ============================== */
.stats {
  background: var(--dark);
  padding: 56px 0;
}

.stats__inner {
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}
.stat__num {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}
.stat__label {
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
}

.stats__divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,.1);
}

/* ==============================
   PORTUGAL
   ============================== */
.portugal {
  padding: 120px 0;
  background: var(--white);
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 0;
}

.card {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  transition: var(--trans);
}
.card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(184,149,90,.08);
}
.card__icon { font-size: 1.8rem; margin-bottom: 18px; }
.card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  margin-bottom: 10px;
  color: var(--dark);
}
.card p { color: var(--muted); font-size: .85rem; line-height: 1.7; }

/* ==============================
   SERVICES
   ============================== */
.services {
  padding: 120px 0;
  background: var(--cream);
}

.services__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 56px;
}

.service-item {
  background: var(--white);
  padding: 44px 36px;
  transition: var(--trans);
}
.service-item:hover { background: var(--light); }

.service-num {
  display: block;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--gold);
  margin-bottom: 14px;
}
.service-item h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--dark);
}
.service-item p { color: var(--muted); font-size: .88rem; line-height: 1.7; }

/* ==============================
   CTA STRIP
   ============================== */
.cta-strip {
  padding: 100px 0;
  background: var(--dark);
  position: relative;
  overflow: hidden;
}
.cta-strip::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(184,149,90,.12) 0%, transparent 70%);
  pointer-events: none;
}

.cta-strip__inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  position: relative;
}
.cta-strip h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--white);
}
.cta-strip p { color: rgba(255,255,255,.5); font-size: .95rem; margin-bottom: 10px; }

/* ==============================
   CONTACT
   ============================== */
.contact {
  padding: 120px 0;
  background: var(--white);
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact__inner > div > p:not(.section-eyebrow) {
  color: var(--muted);
  font-size: .93rem;
  line-height: 1.85;
  margin-bottom: 36px;
}

.contact__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .92rem;
}
.contact__list svg {
  width: 18px;
  height: 18px;
  color: var(--gold);
  flex-shrink: 0;
}
.contact__list a { color: var(--text); transition: var(--trans); }
.contact__list a:hover { color: var(--gold); }

/* ==============================
   FOOTER
   ============================== */
.footer {
  background: var(--dark);
  padding: 32px 0;
}

.footer__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.footer .logo { color: var(--white); }

.footer__copy {
  color: rgba(255,255,255,.3);
  font-size: .75rem;
  margin-left: auto;
}

.footer__wa svg {
  width: 22px;
  height: 22px;
  color: var(--wa);
  transition: var(--trans);
}
.footer__wa:hover svg { color: #1ebe5d; }

/* ==============================
   WHATSAPP FLOAT
   ============================== */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 200;
  width: 56px;
  height: 56px;
  background: var(--wa);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.35);
  transition: var(--trans);
}
.wa-float:hover { background: #1ebe5d; transform: scale(1.08); }
.wa-float svg { width: 26px; height: 26px; fill: white; }

/* ==============================
   RESPONSIVE
   ============================== */
@media (max-width: 1024px) {
  .cards { grid-template-columns: 1fr 1fr; }
  .stats__divider { display: none; }
}

@media (max-width: 768px) {
  .nav { display: none; }
  .header-wa { margin-left: auto; }

  .hero {
    background:
      linear-gradient(to bottom, rgba(255,255,255,.94) 50%, rgba(255,255,255,.7) 100%),
      url('https://images.unsplash.com/photo-1512917774080-9991f1c4c750?w=1200&q=80') center/cover no-repeat;
  }
  .hero__title { font-size: clamp(2rem, 8vw, 2.8rem); }

  .about__inner,
  .contact__inner { grid-template-columns: 1fr; gap: 48px; }
  .about__photo { max-width: 340px; margin: 0 auto; }

  .cards { grid-template-columns: 1fr; }
  .services__grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .container { padding: 0 20px; }
  .hero__ctas { flex-direction: column; }
  .btn { justify-content: center; }
}