/* =============================================
   FLORIN PHOTOGRAPHY — style.css
   =============================================
   Primary colour: #0077B6  (rich ocean blue)
   Hover:          #023E8A  (deep navy)
   Tint:           #e0f4fb  (pale blue bg)
   ============================================= */

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

:root {
  --blue:        #0077B6;
  --blue-dark:   #023E8A;
  --blue-light:  #e0f4fb;
  --text:        #1a1a1a;
  --muted:       #555;
  --bg:          #ffffff;
  --bg-alt:      #f7f8fa;
  --radius:      10px;
  --max-width:   1100px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
}

/* ---- TYPOGRAPHY ---- */
h1, h2, h3 { font-family: 'Playfair Display', serif; line-height: 1.2; }
h1 { font-size: clamp(2.4rem, 5vw, 4rem); color: #fff; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); margin-bottom: 1rem; }
h3 { font-size: 1.15rem; margin-bottom: 0.5rem; font-family: 'Inter', sans-serif; font-weight: 600; }
p  { color: var(--muted); }

.body-text  { font-size: 1.05rem; max-width: 640px; }
.section-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 0.5rem;
}

/* ---- LAYOUT ---- */
.container           { max-width: var(--max-width); margin: 0 auto; padding: 0 2rem; }
.container.narrow    { max-width: 700px; }
.container.center    { text-align: center; }
.container.center .body-text { margin: 0 auto 2.5rem; }

section { padding: 6rem 0; }

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-block;
  background: var(--blue);
  color: #fff;
  text-decoration: none;
  padding: 0.85rem 2.2rem;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 0.95rem;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  margin-top: 0.5rem;
}
.btn-primary:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,119,182,0.3);
}

/* ---- NAVIGATION ---- */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.2rem 2rem;
  transition: background 0.35s, box-shadow 0.35s;
}
#navbar.scrolled {
  background: rgba(255,255,255,0.97);
  box-shadow: 0 1px 24px rgba(0,0,0,0.07);
  backdrop-filter: blur(8px);
}
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  color: #fff;
  text-decoration: none;
  transition: color 0.3s;
  white-space: nowrap;
}
#navbar.scrolled .logo { color: var(--text); }

.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
  align-items: center;
}
.nav-links a {
  text-decoration: none;
  color: rgba(255,255,255,0.9);
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.2s;
}
#navbar.scrolled .nav-links a { color: var(--text); }
.nav-links a:hover { color: var(--blue) !important; }
.nav-links .nav-cta {
  background: var(--blue);
  color: #fff !important;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius);
  transition: background 0.2s;
}
.nav-links .nav-cta:hover { background: var(--blue-dark) !important; color: #fff !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: background 0.3s;
}
#navbar.scrolled .hamburger span { background: var(--text); }

/* ---- HERO ---- */
#hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 0;
}
.hero-image-wrap { position: absolute; inset: 0; overflow: hidden; }
.hero-img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(2,30,70,0.75) 0%, rgba(0,60,110,0.4) 60%, rgba(0,0,0,0.15) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 8rem 2rem 4rem;
}
.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(180,230,255,0.95) !important;
  margin-bottom: 0.8rem;
}
.hero-tagline {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.85) !important;
  margin: 1.2rem 0 2.2rem;
  line-height: 1.65;
}

/* ---- ABOUT ---- */
#about { background: var(--bg); }
#about h2 { margin-bottom: 1.5rem; }

/* ---- SERVICES ---- */
#services { background: var(--bg-alt); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.service-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  border: 1px solid #e4edf4;
  transition: box-shadow 0.25s, transform 0.25s;
}
.service-card:hover {
  box-shadow: 0 10px 34px rgba(0,119,182,0.11);
  transform: translateY(-4px);
}
.service-icon { font-size: 1.8rem; margin-bottom: 1rem; }
.service-card h3 { color: var(--text); margin-bottom: 0.5rem; }
.service-card p  { font-size: 0.92rem; line-height: 1.65; }

/* ---- GALLERY ---- */
#gallery { background: var(--bg); }
#gallery > .container { margin-bottom: 2.5rem; }

.gallery-grid {
  columns: 3;
  column-gap: 1rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}
.gallery-item {
  break-inside: avoid;
  margin-bottom: 1rem;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: zoom-in;
}
.gallery-item img {
  width: 100%;
  display: block;
  transition: transform 0.38s ease, filter 0.38s ease;
}
.gallery-item:hover img { transform: scale(1.04); filter: brightness(1.04); }

/* ---- LIGHTBOX ---- */
#lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.93);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 2rem;
}
#lightbox.active { display: flex; }
#lightbox-img {
  max-width: 90vw;
  max-height: 88vh;
  border-radius: var(--radius);
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
  cursor: default;
  object-fit: contain;
}
.lightbox-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  background: rgba(255,255,255,0.12);
  border: none;
  color: #fff;
  font-size: 1.2rem;
  cursor: pointer;
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
}
.lightbox-close:hover { background: rgba(255,255,255,0.25); }

/* ---- TESTIMONIALS ---- */
#testimonials { background: var(--bg-alt); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.testimonial-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  border-left: 4px solid var(--blue);
  box-shadow: 0 2px 14px rgba(0,0,0,0.05);
  transition: box-shadow 0.25s;
}
.testimonial-card:hover { box-shadow: 0 6px 24px rgba(0,119,182,0.1); }
.testimonial-card .quote {
  font-size: 0.97rem;
  line-height: 1.78;
  color: var(--text) !important;
  font-style: italic;
  margin-bottom: 1.25rem;
}
.testimonial-card .attribution {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--blue) !important;
}

/* ---- CONTACT ---- */
#contact { background: var(--bg); }
#contact h2 { margin-bottom: 1rem; }

/* ---- FOOTER ---- */
footer {
  background: #08172c;
  padding: 2.2rem 0;
  text-align: center;
}
footer p { color: rgba(255,255,255,0.4) !important; font-size: 0.83rem; }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  section { padding: 4rem 0; }

  .gallery-grid { columns: 2; }

  .nav-links {
    display: none;
    position: fixed;
    top: 0; right: 0;
    height: 100vh; width: 240px;
    background: #fff;
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    gap: 1.5rem;
    box-shadow: -4px 0 24px rgba(0,0,0,0.1);
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links a { color: var(--text) !important; font-size: 1rem; }
  .hamburger { display: flex; }
}

@media (max-width: 480px) {
  .gallery-grid { columns: 1; }
  h1 { font-size: 2rem; }
  .hero-content { padding-top: 6rem; }
}