/* =========================================================
   EDUARDO F. S. LIMA — FOTOJORNALISTA & OPERADOR DE DRONE
   Design system: dark, futurista, dourado + ciano
========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600;700;800&display=swap');

:root{
  --bg: #060608;
  --bg-alt: #0c0d12;
  --surface: rgba(255,255,255,0.045);
  --surface-strong: rgba(255,255,255,0.08);
  --border: rgba(255,255,255,0.10);
  --border-strong: rgba(255,255,255,0.18);

  --text: #f3f3f6;
  --text-dim: #a6a6b3;
  --text-faint: #6d6d7a;

  --gold: #e8b64c;
  --gold-soft: #f4d78a;
  --cyan: #35e6d6;
  --cyan-soft: #8ff5ec;

  --gradient-brand: linear-gradient(120deg, var(--gold), #ffd88a 45%, var(--cyan));
  --gradient-bg: radial-gradient(circle at 15% 0%, rgba(232,182,76,0.12), transparent 45%),
                 radial-gradient(circle at 85% 15%, rgba(53,230,214,0.10), transparent 40%),
                 var(--bg);

  --shadow-glow-gold: 0 0 40px rgba(232,182,76,0.25);
  --shadow-glow-cyan: 0 0 40px rgba(53,230,214,0.18);
  --shadow-card: 0 20px 50px -20px rgba(0,0,0,0.6);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;

  --maxw: 1240px;
  --nav-h: 84px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background: var(--gradient-bg);
  background-attachment: fixed;
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, .display{
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}

p{ margin: 0 0 1em; color: var(--text-dim); }
a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display: block; }
ul{ list-style: none; margin: 0; padding: 0; }
button{ font-family: inherit; }

.container{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}

.text-gradient{
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 18px;
}
.eyebrow::before{
  content: '';
  width: 28px; height: 1px;
  background: var(--gradient-brand);
}

/* =========================== BUTTONS =========================== */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease, color .25s ease;
  white-space: nowrap;
}
.btn svg{ width: 18px; height: 18px; flex-shrink: 0; }
.btn-primary{
  background: var(--gradient-brand);
  color: #0a0a0d;
  box-shadow: var(--shadow-glow-gold);
}
.btn-primary:hover{ transform: translateY(-2px) scale(1.015); box-shadow: 0 0 55px rgba(232,182,76,0.4); }

.btn-ghost{
  background: var(--surface);
  color: var(--text);
  border-color: var(--border-strong);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover{ border-color: var(--gold); color: var(--gold-soft); transform: translateY(-2px); }

.btn-block{ width: 100%; }
.btn-sm{ padding: 10px 20px; font-size: 0.85rem; }

/* =========================== NAV =========================== */
.site-header{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: rgba(6,6,8,0.55);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, background .3s ease;
}
.site-header.is-scrolled{
  background: rgba(6,6,8,0.85);
  border-bottom-color: var(--border);
}
.nav-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.brand{
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}
.brand-mark{
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--gradient-brand);
  display: flex; align-items: center; justify-content: center;
  color: #0a0a0d;
  font-weight: 800;
  font-size: 1rem;
}
.brand small{
  display: block;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--text-faint);
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-links{
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-links a{
  padding: 10px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-dim);
  border-radius: 100px;
  transition: color .2s ease, background .2s ease;
}
.nav-links a:hover{ color: var(--text); background: var(--surface); }
.nav-links a.active{ color: var(--gold-soft); background: var(--surface); }

.nav-cta{ display: flex; align-items: center; gap: 14px; }
.nav-social{ display: flex; gap: 8px; }
.nav-social a{
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border);
  color: var(--text-dim);
  transition: all .2s ease;
}
.nav-social a:hover{ border-color: var(--gold); color: var(--gold-soft); transform: translateY(-2px); }
.nav-social svg{ width: 16px; height: 16px; }

.nav-toggle{
  display: none;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text);
}
.nav-toggle svg{ width: 20px; height: 20px; }

/* =========================== HERO =========================== */
.hero{
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
}
.hero-bg{
  position: absolute; inset: 0;
  z-index: 0;
}
.hero-bg img{
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(45%) brightness(0.4) contrast(1.15);
}
.hero-bg::after{
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(6,6,8,0.55) 0%, rgba(6,6,8,0.65) 40%, var(--bg) 96%),
              linear-gradient(90deg, rgba(6,6,8,0.9) 0%, rgba(6,6,8,0.3) 55%);
}
.hero-grid-lines{
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(232,182,76,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,182,76,0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 30% 30%, black, transparent 70%);
  z-index: 1;
}
.hero-content{
  position: relative;
  z-index: 2;
  max-width: 720px;
}
.hero h1{
  font-size: clamp(2.4rem, 5.4vw, 4.4rem);
  margin-bottom: 0.4em;
}
.hero-lead{
  font-size: 1.15rem;
  color: var(--text-dim);
  max-width: 560px;
  margin-bottom: 2em;
}
.hero-tags{
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-bottom: 2.4em;
}
.hero-tags span{
  padding: 8px 16px;
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  font-size: 0.8rem;
  color: var(--text-dim);
  background: rgba(255,255,255,0.02);
}
.hero-actions{ display: flex; flex-wrap: wrap; gap: 16px; }

.hero-scroll{
  position: absolute;
  bottom: 36px; left: 28px;
  z-index: 2;
  display: flex; align-items: center; gap: 12px;
  color: var(--text-faint);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.hero-scroll .line{
  width: 1px; height: 40px;
  background: linear-gradient(var(--gold), transparent);
  animation: scrollpulse 2s ease-in-out infinite;
}
@keyframes scrollpulse{
  0%,100%{ opacity: .3; } 50%{ opacity: 1; }
}

/* stat strip inside hero */
.hero-stats{
  position: relative; z-index: 2;
  display: flex; flex-wrap: wrap;
  gap: 40px;
  margin-top: 3.2em;
  padding-top: 2em;
  border-top: 1px solid var(--border);
  max-width: 620px;
}
.hero-stat b{
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  color: var(--gold-soft);
}
.hero-stat span{
  font-size: 0.78rem;
  color: var(--text-faint);
  letter-spacing: 0.04em;
}

/* =========================== SECTIONS =========================== */
section{ position: relative; padding: 110px 0; }
.section-head{
  max-width: 640px;
  margin-bottom: 60px;
}
.section-head.center{ margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2{ font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
.section-tight{ padding: 60px 0; }

.reveal{
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1);
}
.reveal.in-view{ opacity: 1; transform: translateY(0); }
.reveal-delay-1{ transition-delay: .08s; }
.reveal-delay-2{ transition-delay: .16s; }
.reveal-delay-3{ transition-delay: .24s; }
.reveal-delay-4{ transition-delay: .32s; }

/* =========================== SERVICES =========================== */
.services-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.service-card{
  padding: 34px 28px;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: border-color .3s ease, transform .3s ease, background .3s ease;
  position: relative;
  overflow: hidden;
}
.service-card::before{
  content: '';
  position: absolute; inset: 0;
  background: var(--gradient-brand);
  opacity: 0;
  transition: opacity .3s ease;
  z-index: 0;
  mix-blend-mode: overlay;
}
.service-card:hover{
  transform: translateY(-6px);
  border-color: var(--border-strong);
  background: var(--surface-strong);
}
.service-card:hover::before{ opacity: 0.06; }
.service-icon{
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(145deg, rgba(232,182,76,0.16), rgba(53,230,214,0.10));
  border: 1px solid var(--border);
  color: var(--gold-soft);
  margin-bottom: 22px;
  position: relative; z-index: 1;
}
.service-icon svg{ width: 26px; height: 26px; }
.service-card h3{ font-size: 1.15rem; position: relative; z-index: 1; }
.service-card p{ font-size: 0.92rem; margin-bottom: 0; position: relative; z-index: 1; }

/* =========================== PRESS / SOCIAL PROOF =========================== */
.press-strip{
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 34px 0;
}
.press-strip .container{
  display: flex; align-items: center; flex-wrap: wrap;
  gap: 28px 46px;
  justify-content: space-between;
}
.press-strip .label{
  font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-faint); white-space: nowrap;
}
.press-logos{ display: flex; flex-wrap: wrap; gap: 34px; align-items: center; }
.press-logos span{
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text-faint);
  letter-spacing: 0.02em;
  transition: color .2s ease;
}
.press-logos span:hover{ color: var(--gold-soft); }

/* badges / awards */
.awards-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px,1fr));
  gap: 18px;
}
.award-card{
  padding: 26px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(232,182,76,0.07), transparent 60%);
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.award-badge{
  width: 46px; height: 46px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--gradient-brand);
  color: #0a0a0d;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
}
.award-card h4{ font-size: 0.98rem; margin-bottom: .3em; }
.award-card p{ font-size: 0.85rem; margin: 0; color: var(--text-faint); }

/* =========================== PORTFOLIO / GALLERY =========================== */
.filter-bar{
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-bottom: 44px;
}
.filter-btn{
  padding: 10px 22px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-dim);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s ease;
}
.filter-btn:hover{ border-color: var(--border-strong); color: var(--text); }
.filter-btn.active{
  background: var(--gradient-brand);
  border-color: transparent;
  color: #0a0a0d;
  font-weight: 700;
}

.gallery-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.gallery-item{
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--border);
  aspect-ratio: 4/5;
  transition: opacity .35s ease, transform .35s ease;
}
.gallery-item.big{ aspect-ratio: 8/5; grid-column: span 2; }
@media (max-width: 640px){ .gallery-item.big{ grid-column: span 1; } }

.gallery-item img{
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(35%) contrast(1.08) brightness(0.92);
  transition: transform .6s cubic-bezier(.2,.7,.2,1), filter .5s ease;
}
.gallery-item:hover img{ transform: scale(1.08); filter: grayscale(0%) contrast(1.1) brightness(1); }
.gallery-item::after{
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.85) 100%);
}
.gallery-caption{
  position: absolute; left: 0; right: 0; bottom: 0;
  z-index: 2;
  padding: 18px;
  display: flex; align-items: flex-end; justify-content: space-between; gap: 10px;
}
.gallery-caption .cat{
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-soft);
  display: block;
  margin-bottom: 4px;
}
.gallery-caption h4{ font-size: 1rem; margin: 0; }
.gallery-zoom{
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.gallery-zoom svg{ width: 15px; height: 15px; }
.gallery-item.is-hidden{ display: none; }

/* lightbox */
.lightbox{
  position: fixed; inset: 0;
  z-index: 1000;
  background: rgba(4,4,6,0.92);
  backdrop-filter: blur(10px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
  padding: 40px;
}
.lightbox.is-open{ opacity: 1; visibility: visible; }
.lightbox-inner{ max-width: 1100px; width: 100%; text-align: center; }
.lightbox img{
  max-height: 78vh; width: auto; margin: 0 auto;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
}
.lightbox-caption{ margin-top: 18px; color: var(--text-dim); font-size: 0.9rem; }
.lightbox-close, .lightbox-prev, .lightbox-next{
  position: fixed;
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: rgba(255,255,255,0.05);
  color: var(--text);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all .2s ease;
}
.lightbox-close{ top: 28px; right: 28px; }
.lightbox-prev{ left: 28px; top: 50%; transform: translateY(-50%); }
.lightbox-next{ right: 28px; top: 50%; transform: translateY(-50%); }
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover{ border-color: var(--gold); color: var(--gold-soft); }
.lightbox-close svg, .lightbox-prev svg, .lightbox-next svg{ width: 20px; height: 20px; }

/* =========================== TESTIMONIAL =========================== */
.testimonial{
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(232,182,76,0.08), rgba(53,230,214,0.04));
  padding: 60px;
  position: relative;
}
.testimonial svg.quote{
  width: 42px; height: 42px;
  color: var(--gold);
  opacity: .6;
  margin-bottom: 20px;
}
.testimonial p{
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  color: var(--text);
  font-weight: 500;
  line-height: 1.5;
}
.testimonial-author{ display: flex; align-items: center; gap: 14px; margin-top: 28px; }
.testimonial-author img{ width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.testimonial-author b{ display: block; font-size: 0.95rem; }
.testimonial-author span{ font-size: 0.8rem; color: var(--text-faint); }

/* =========================== ABOUT / BIO =========================== */
.about-grid{
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 900px){ .about-grid{ grid-template-columns: 1fr; } }

.about-photo{
  position: sticky; top: calc(var(--nav-h) + 24px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 4/5;
}
.about-photo img{
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(30%) contrast(1.05);
}
.credential-box{
  margin-top: 20px;
  padding: 20px 22px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.8;
}
.credential-box b{ color: var(--gold-soft); }

.timeline{ margin-top: 20px; }
.timeline-item{
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 24px;
  padding: 26px 0;
  border-top: 1px solid var(--border);
}
.timeline-item:first-child{ border-top: none; }
.timeline-year{
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.4rem;
  color: var(--gold-soft);
}
.timeline-item h4{ font-size: 1.05rem; margin-bottom: 6px; }
.timeline-item p{ margin: 0; font-size: 0.92rem; }

/* =========================== CTA BANNER =========================== */
.cta-banner{
  border-radius: var(--radius-lg);
  padding: 70px 60px;
  text-align: center;
  background: linear-gradient(150deg, rgba(232,182,76,0.14), rgba(53,230,214,0.08));
  border: 1px solid var(--border-strong);
  position: relative;
  overflow: hidden;
}
.cta-banner::before{
  content: '';
  position: absolute; width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(232,182,76,0.25), transparent 70%);
  top: -220px; right: -160px;
}
.cta-banner h2{ font-size: clamp(1.8rem, 3.6vw, 2.8rem); max-width: 680px; margin: 0 auto .3em; position: relative; }
.cta-banner p{ max-width: 520px; margin: 0 auto 2em; position: relative; }
.cta-banner .btn-row{ display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }

/* =========================== FORM =========================== */
.form-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-grid .full{ grid-column: 1 / -1; }
@media (max-width: 640px){ .form-grid{ grid-template-columns: 1fr; } }

.field label{
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 10px;
}
.field input, .field select, .field textarea{
  width: 100%;
  padding: 15px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color .2s ease, background .2s ease;
}
.field textarea{ resize: vertical; min-height: 120px; }
.field select{ color-scheme: dark; }
.field select option{ background: var(--bg); color: var(--text); }
.field input:focus, .field select:focus, .field textarea:focus{
  outline: none;
  border-color: var(--gold);
  background: rgba(255,255,255,0.05);
}
.field input::placeholder, .field textarea::placeholder{ color: var(--text-faint); }

.form-note{
  font-size: 0.82rem;
  color: var(--text-faint);
  margin-top: 16px;
}
.form-success{
  display: none;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(53,230,214,0.3);
  background: rgba(53,230,214,0.08);
  color: var(--cyan-soft);
  font-size: 0.9rem;
  margin-top: 20px;
}
.form-success.is-visible{ display: block; }

.contact-info{ display: grid; gap: 18px; }
.contact-info-item{
  display: flex; gap: 16px; align-items: flex-start;
  padding: 22px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface);
}
.contact-info-item .ico{
  width: 42px; height: 42px; border-radius: 12px;
  background: linear-gradient(145deg, rgba(232,182,76,0.16), rgba(53,230,214,0.10));
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-soft); flex-shrink: 0;
}
.contact-info-item .ico svg{ width: 20px; height: 20px; }
.contact-info-item b{ display: block; font-size: 0.92rem; margin-bottom: 2px; }
.contact-info-item span{ font-size: 0.86rem; color: var(--text-faint); }

/* =========================== BLOG =========================== */
.blog-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 26px;
}
.blog-card{
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface);
  overflow: hidden;
  transition: transform .3s ease, border-color .3s ease;
}
.blog-card:hover{ transform: translateY(-6px); border-color: var(--border-strong); }
.blog-card figure{ margin: 0; aspect-ratio: 16/10; overflow: hidden; }
.blog-card img{ width: 100%; height: 100%; object-fit: cover; filter: grayscale(30%); }
.blog-card .body{ padding: 26px; }
.blog-card .tag{
  font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold-soft); margin-bottom: 10px; display: block;
}
.blog-card h3{ font-size: 1.1rem; margin-bottom: 10px; }
.blog-card p{ font-size: 0.9rem; }
.blog-card .read-more{ font-size: 0.85rem; color: var(--cyan-soft); font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }

.article{ max-width: 760px; margin: 0 auto; }
.article h2{ font-size: 1.4rem; margin-top: 1.6em; }
.article p{ color: var(--text-dim); font-size: 1.02rem; }
.article blockquote{
  margin: 2em 0;
  padding: 24px 28px;
  border-left: 3px solid var(--gold);
  background: var(--surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--text);
}

/* =========================== FOOTER =========================== */
.site-footer{
  border-top: 1px solid var(--border);
  padding: 70px 0 30px;
  background: var(--bg-alt);
}
.footer-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}
@media (max-width: 800px){ .footer-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 480px){ .footer-grid{ grid-template-columns: 1fr; } }

.footer-grid h4{
  font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-faint); margin-bottom: 20px;
}
.footer-grid ul li{ margin-bottom: 12px; }
.footer-grid a{ color: var(--text-dim); font-size: 0.9rem; transition: color .2s ease; }
.footer-grid a:hover{ color: var(--gold-soft); }
.footer-brand p{ font-size: 0.88rem; max-width: 320px; }
.footer-social{ display: flex; gap: 10px; margin-top: 20px; }
.footer-social a{
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-dim);
}
.footer-social a:hover{ border-color: var(--gold); color: var(--gold-soft); }
.footer-social svg{ width: 17px; height: 17px; }

.footer-bottom{
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px;
  padding-top: 30px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-faint);
}

/* =========================== WHATSAPP FAB =========================== */
.wa-fab{
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 400;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  box-shadow: 0 10px 30px rgba(37,211,102,0.45);
  transition: transform .25s ease;
}
.wa-fab:hover{ transform: scale(1.08); }
.wa-fab svg{ width: 28px; height: 28px; }
.wa-fab .ping{
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: ping 2.2s cubic-bezier(0,0,0.2,1) infinite;
}
@keyframes ping{
  0%{ transform: scale(1); opacity: .7; }
  100%{ transform: scale(1.7); opacity: 0; }
}

/* =========================== PAGE HEADER (inner pages) =========================== */
.page-header{
  padding: 190px 0 80px;
  position: relative;
  overflow: hidden;
}
.page-header .eyebrow{ margin-bottom: 20px; }
.page-header h1{ font-size: clamp(2.1rem, 4.4vw, 3.4rem); max-width: 700px; }
.page-header p{ max-width: 560px; font-size: 1.05rem; }
.page-header-bg{
  position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(circle at 80% 0%, rgba(232,182,76,0.12), transparent 55%),
              radial-gradient(circle at 0% 100%, rgba(53,230,214,0.08), transparent 50%);
}

/* =========================== MOBILE NAV =========================== */
@media (max-width: 980px){
  .nav-links, .nav-social{ display: none; }
  .nav-toggle{ display: flex; }
  .nav-cta .btn-primary span{ display: none; }
  .nav-cta .btn-primary{ padding: 13px; border-radius: 50%; }

  .mobile-menu{
    position: fixed;
    top: var(--nav-h); right: 0; bottom: 0; left: 0;
    background: #08080b;
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    z-index: 450;
    padding: 40px 28px;
    overflow-y: auto;
    display: flex; flex-direction: column; gap: 8px;
    transform: translateX(100%);
    transition: transform .35s cubic-bezier(.2,.7,.2,1);
  }
  .mobile-menu.is-open{ transform: translateX(0); }
  .mobile-menu a{
    padding: 18px 6px;
    font-size: 1.3rem;
    font-family: 'Space Grotesk', sans-serif;
    border-bottom: 1px solid var(--border);
    color: var(--text);
  }
  .mobile-menu .nav-social{ display: flex; margin-top: 30px; }
}
@media (min-width: 981px){
  .mobile-menu{ display: none; }
}

/* =========================== RESPONSIVE TWEAKS =========================== */
@media (max-width: 720px){
  section{ padding: 76px 0; }
  .testimonial{ padding: 36px 26px; }
  .cta-banner{ padding: 50px 28px; }
  .about-photo{ position: static; }
}

/* utility */
.mt-0{ margin-top: 0 !important; }
.center-text{ text-align: center; }
.visually-hidden{
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap;
}