/* ============================================
   Allyson Stoltz Photography
   White canvas, dark & moody accents
   ============================================ */

:root {
  --bg: #ffffff;
  --bg-soft: #faf9f7;
  --ink: #131211;
  --ink-soft: #4a4640;
  --ink-faint: #8a847a;
  --line: #e6e3dd;
  --accent: #57503f;      /* deep warm graphite */
  --accent-dark: #0d0d0c; /* near black */
  --overlay: rgba(10, 9, 8, 0.55);

  --font-display: 'Playfair Display', 'Georgia', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --container: 1240px;
  --gutter: clamp(24px, 5vw, 72px);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--accent-dark);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 18px;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 26px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.4s ease, padding 0.4s ease, box-shadow 0.4s ease;
  mix-blend-mode: normal;
}

.site-header.is-solid {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  padding-top: 16px;
  padding-bottom: 16px;
  box-shadow: 0 1px 0 var(--line);
}

.logo {
  display: flex;
  align-items: center;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.03em;
  color: var(--accent-dark);
}
.logo-wordmark span { color: var(--ink-faint); font-style: italic; }

/* Logo image only shows over the dark hero (homepage, pre-scroll);
   the text wordmark covers every other, lighter header state. */
.logo-mark { display: none; height: 100px; width: auto; }
.logo-wordmark { display: inline; }

body.on-dark-hero .site-header:not(.is-solid) .logo-mark { display: block; }
body.on-dark-hero .site-header:not(.is-solid) .logo-wordmark { display: none; }

body.on-dark-hero .site-header:not(.is-solid) .logo { color: #fff; }
body.on-dark-hero .site-header:not(.is-solid) .logo-wordmark span { color: rgba(255,255,255,0.7); }
body.on-dark-hero .site-header:not(.is-solid) .nav a { color: rgba(255,255,255,0.88); }
body.on-dark-hero .site-header:not(.is-solid) .nav a::after { background: #fff; }
body.on-dark-hero .site-header:not(.is-solid) .nav-toggle span { background: #fff; }

.nav { display: flex; gap: 40px; }
.nav a {
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  position: relative;
  padding-bottom: 4px;
}
.nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0%;
  height: 1px;
  background: var(--accent-dark);
  transition: width 0.3s ease;
}
.nav a:hover::after, .nav a.active::after { width: 100%; }
.nav a.active { color: var(--accent-dark); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px; height: 1px;
  background: var(--ink);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--accent-dark);
}
.hero-media {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
  filter: grayscale(35%) brightness(0.72) contrast(1.08);
  transform: scale(1.06);
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10,9,8,0.15) 0%, rgba(10,9,8,0.15) 40%, rgba(10,9,8,0.82) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  color: #fff;
  padding: 0 var(--gutter) 90px;
  width: 100%;
}
.hero-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  margin-bottom: 22px;
}
.hero h1 {
  color: #fff;
  font-size: clamp(2.6rem, 6.5vw, 5.4rem);
  line-height: 1.04;
  max-width: 16ch;
  font-weight: 500;
}
.hero h1 em { font-style: italic; color: rgba(255,255,255,0.82); }
.hero-sub {
  margin-top: 26px;
  max-width: 44ch;
  font-size: 1.05rem;
  font-weight: 300;
  color: rgba(255,255,255,0.82);
}
.hero-scroll {
  position: absolute;
  bottom: 34px;
  right: var(--gutter);
  z-index: 2;
  color: rgba(255,255,255,0.65);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-scroll::after {
  content: '';
  width: 1px; height: 40px;
  background: rgba(255,255,255,0.5);
  animation: scrollLine 2.2s ease infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  50.1% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 16px 30px;
  border: 1px solid var(--accent-dark);
  color: var(--accent-dark);
  background: transparent;
  transition: background 0.35s ease, color 0.35s ease, border-color 0.35s ease;
  cursor: pointer;
}
.btn:hover { background: var(--accent-dark); color: #fff; }
.btn-light {
  border-color: rgba(255,255,255,0.7);
  color: #fff;
}
.btn-light:hover { background: #fff; color: var(--accent-dark); border-color: #fff; }
.btn-solid {
  background: var(--accent-dark);
  color: #fff;
}
.btn-solid:hover { background: var(--ink-soft); }

/* ---------- Sections ---------- */
section { position: relative; }
.section {
  padding: 130px 0;
}
.section-tight { padding: 90px 0; }
.section-soft { background: var(--bg-soft); }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
  margin-bottom: 64px;
  flex-wrap: wrap;
}
.section-head h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
}
.section-head p {
  max-width: 40ch;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

/* ---------- Intro / About strip ---------- */
.intro-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--gutter);
  align-items: center;
}
.intro-media {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--accent-dark);
}
.intro-media img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(55%) contrast(1.05) brightness(0.92);
  transition: filter 0.6s ease, transform 0.8s ease;
}
.intro-media:hover img {
  filter: grayscale(0%) contrast(1) brightness(1);
  transform: scale(1.03);
}
.intro-text p {
  color: var(--ink-soft);
  font-size: 1.05rem;
  margin-top: 22px;
  max-width: 52ch;
}
.intro-text h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); line-height: 1.15; }
.intro-text h2 em { font-style: italic; color: var(--ink-faint); }

/* ---------- Gallery Grid ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
}
.gallery-item {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  cursor: pointer;
  background: var(--accent-dark);
}
.gallery-item.tall { aspect-ratio: 4/6; }
.gallery-item.wide { grid-column: span 2; aspect-ratio: 8/5; }
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(70%) brightness(0.82) contrast(1.05);
  transform: scale(1.02);
  transition: filter 0.7s ease, transform 1s ease;
}
.gallery-item:hover img {
  filter: grayscale(0%) brightness(1) contrast(1);
  transform: scale(1.08);
}
.gallery-item::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 50%, rgba(0,0,0,0.55) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 1;
}
.gallery-item:hover::before { opacity: 1; }
.gallery-cap {
  position: absolute;
  left: 20px; bottom: 18px;
  z-index: 2;
  color: #fff;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.gallery-item:hover .gallery-cap { opacity: 1; transform: translateY(0); }

.filter-bar {
  display: flex;
  gap: 28px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}
.filter-bar button {
  background: none; border: none; cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding-bottom: 6px;
  border-bottom: 1px solid transparent;
  transition: color 0.3s ease, border-color 0.3s ease;
}
.filter-bar button:hover, .filter-bar button.active {
  color: var(--accent-dark);
  border-color: var(--accent-dark);
}

/* ---------- Services / Stats strip ---------- */
.dark-strip {
  background: var(--accent-dark);
  color: #fff;
  padding: 100px 0;
}
.dark-strip .section-head h2, .dark-strip .section-head p { color: #fff; }
.dark-strip .section-head p { color: rgba(255,255,255,0.65); }

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-top: 20px;
}
.stat h3 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  color: #fff;
}
.stat p {
  margin-top: 10px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}

.process-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-top: 20px;
}
.process-step {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 26px;
}
.process-num {
  display: block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 18px;
}
.process-step h3 {
  color: #fff;
  font-size: 1.2rem;
  margin-bottom: 12px;
}
.process-step p {
  color: rgba(255,255,255,0.65);
  font-size: 0.92rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gutter);
}
.service-card {
  border-top: 1px solid var(--line);
  padding-top: 26px;
}
.service-card .num {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--ink-faint);
  font-size: 1rem;
  margin-bottom: 18px;
  display: block;
}
.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 14px;
}
.service-card p {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* ---------- Testimonial ---------- */
.quote-section {
  text-align: center;
  padding: 140px 0;
}
.quote-section blockquote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.5rem, 3vw, 2.3rem);
  max-width: 20ch;
  margin: 0 auto;
  color: var(--accent-dark);
  line-height: 1.4;
}
.quote-section cite {
  display: block;
  margin-top: 30px;
  font-style: normal;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ---------- CTA ---------- */
.cta {
  text-align: center;
  padding: 150px 0;
  background:
    radial-gradient(ellipse at center, rgba(13,13,12,0.04) 0%, rgba(255,255,255,0) 70%);
}
.cta h2 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  max-width: 16ch;
  margin: 0 auto 30px;
  line-height: 1.15;
}
.cta h2 em { color: var(--ink-faint); font-style: italic; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--accent-dark);
  color: rgba(255,255,255,0.7);
  padding: 90px 0 34px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-grid h4 {
  color: #fff;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 22px;
  font-family: var(--font-body);
  font-weight: 500;
}
.footer-brand .logo { color: #fff; font-size: 1.5rem; }
.footer-brand .logo-wordmark span { color: rgba(255,255,255,0.6); }
.footer-brand .logo-mark { display: block; height: 58px; }
.footer-brand .logo-wordmark { display: none; }
.footer-brand p {
  margin-top: 18px;
  font-size: 0.92rem;
  max-width: 32ch;
  color: rgba(255,255,255,0.55);
}
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 12px; font-size: 0.92rem; }
.footer-grid a:hover { color: #fff; }
.footer-bottom {
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
}
.social-row { display: flex; gap: 20px; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(8,7,6,0.96);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 90vw; max-height: 82vh;
  object-fit: contain;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute;
  background: none; border: none;
  color: rgba(255,255,255,0.75);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { color: #fff; }
.lightbox-close { top: 30px; right: var(--gutter); }
.lightbox-prev { left: var(--gutter); top: 50%; transform: translateY(-50%); font-size: 1.8rem; }
.lightbox-next { right: var(--gutter); top: 50%; transform: translateY(-50%); font-size: 1.8rem; }
.lightbox-cap {
  position: absolute;
  bottom: 30px; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,0.6);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ---------- Page hero (interior pages) ---------- */
.page-hero {
  padding: 190px 0 90px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
}
.page-hero h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
}
.page-hero p {
  margin-top: 20px;
  max-width: 52ch;
  color: var(--ink-soft);
}
.breadcrumb {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 22px;
}

/* ---------- About page ---------- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gutter);
  margin-top: 20px;
}
.value-item h3 { font-size: 1.2rem; margin-bottom: 12px; }
.value-item p { color: var(--ink-soft); font-size: 0.95rem; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gutter);
}
.about-media {
  position: relative;
}
.about-media img {
  width: 100%; aspect-ratio: 3/4; object-fit: cover;
  filter: grayscale(45%) contrast(1.05) brightness(0.92);
}
.about-media-2 { margin-top: 60px; }
.about-media-2 img { filter: grayscale(60%) contrast(1.08) brightness(0.85); }

/* ---------- Reviews page ---------- */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gutter);
}
.review-card {
  border-top: 1px solid var(--line);
  padding-top: 26px;
}
.review-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.15rem;
  line-height: 1.55;
  color: var(--accent-dark);
  margin-bottom: 22px;
}
.review-name {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 500;
}
.review-meta {
  margin-top: 4px;
  font-size: 0.85rem;
  color: var(--ink-faint);
}

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gutter);
}
.contact-info h3 {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 34px;
  margin-bottom: 10px;
}
.contact-info h3:first-child { margin-top: 0; }
.contact-info p, .contact-info a { color: var(--ink-soft); }
.contact-info a:hover { color: var(--accent-dark); }

.field { margin-bottom: 26px; }
.field label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 10px;
}
.field input, .field select, .field textarea {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--line);
  background: transparent;
  padding: 12px 2px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  transition: border-color 0.3s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent-dark);
}
.field textarea { resize: vertical; min-height: 120px; }
.form-note {
  margin-top: 18px;
  font-size: 0.82rem;
  color: var(--ink-faint);
}

/* ---------- FAQ ---------- */
.faq-list {
  border-top: 1px solid var(--line);
  max-width: 900px;
}
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 26px 0;
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--accent-dark);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  flex-shrink: 0;
  font-family: var(--font-body);
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--ink-faint);
}
.faq-item[open] summary::after { content: '\2212'; }
.faq-item p {
  margin-top: 16px;
  max-width: 68ch;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav { display: none; }
  .nav-toggle { display: flex; }
  .intro-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-media-2 { margin-top: 0; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item.wide { grid-column: span 2; }
  .stats-row { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .process-row { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .services-grid { grid-template-columns: 1fr; gap: 40px; }
  .values-grid { grid-template-columns: 1fr; gap: 40px; }
  .reviews-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; row-gap: 40px; }
}

@media (max-width: 560px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item.wide { grid-column: span 1; }
  .process-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 90px 0; }
  .lightbox-prev, .lightbox-next { display: none; }
}

/* nav menu open state (mobile) */
body.nav-open .nav {
  display: flex;
  flex-direction: column;
  position: fixed;
  inset: 0;
  background: #fff;
  align-items: center;
  justify-content: center;
  gap: 34px;
  z-index: 99;
}
body.nav-open .nav a { font-size: 1.1rem; color: var(--ink); }
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
body.nav-open .nav-toggle { position: fixed; top: 26px; right: var(--gutter); z-index: 101; }

/* reveal-on-scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }