/* ══════════════════════════════════════════════════════
   TRUE NORD PHOTOGRAPHY — styles.css
   Vivere Framework v2.0 + Minnesota Photo Theme
   ACCENT: Minnesota forest/lake palette
   ══════════════════════════════════════════════════════ */

/* ── TOKENS ──────────────────────────────────────────── */
:root {
  /* Brand — Minnesota amber + forest */
  --accent:        #c87941;
  --accent-alt:    #d48f55;
  --accent-dark:   #a05e2a;
  --accent-light:  #e8ac70;

  /* Neutrals */
  --black:         #000000;
  --black-950:     #080808;
  --black-900:     #111111;
  --black-800:     #1a1a1a;
  --metal-dark:    #252525;
  --metal:         #3a3a3a;
  --metal-mid:     #555555;
  --metal-light:   #787878;
  --silver:        #a0a0a0;
  --silver-light:  #d0d0d0;
  --silver-pale:   #e8e8e8;
  --chrome:        #f4f4f4;
  --pearl:         #fafafa;
  --white:         #ffffff;

  /* Semantic */
  --bg-primary:    var(--chrome);
  --bg-secondary:  var(--pearl);
  --fg-primary:    var(--black-950);
  --fg-secondary:  var(--metal-mid);
  --border:        rgba(0,0,0,0.09);
  --border-strong: rgba(0,0,0,0.18);

  /* Glass */
  --glass-bg:      rgba(255,255,255,0.95);
  --glass-dark:    rgba(8,8,8,0.65);
  --vivere-blur:   12px;

  /* 4px Spacing Engine */
  --space-xs:   0.25rem;
  --space-sm:   0.5rem;
  --space-md:   1rem;
  --space-lg:   1.5rem;
  --space-xl:   2rem;
  --space-2xl:  3rem;
  --space-3xl:  4rem;
  --space-4xl:  6rem;

  /* Typography — fluid */
  --font-main:    'Inter', system-ui, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.9rem  + 0.5vw,  1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.6vw,  1.25rem);
  --text-xl:   clamp(1.25rem,  1.1rem  + 0.75vw, 1.5rem);
  --text-2xl:  clamp(1.5rem,   1.25rem + 1.25vw, 2rem);
  --text-3xl:  clamp(2rem,     1.5rem  + 2.5vw,  3rem);
  --text-4xl:  clamp(2.5rem,   2rem    + 3vw,    4rem);

  /* Misc */
  --radius-sm:     0.5rem;
  --radius-vivere: 1rem;
  --radius-xl:     1.5rem;
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.10);
  --shadow-md:  0 4px 6px -1px rgba(0,0,0,0.12), 0 2px 4px -2px rgba(0,0,0,0.07);
  --shadow-lg:  0 10px 15px -3px rgba(0,0,0,0.12), 0 4px 6px -4px rgba(0,0,0,0.07);
  --shadow-xl:  0 20px 40px -8px rgba(0,0,0,0.25);
  --transition: all 0.3s ease;
  --ease-out-expo:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-out-back:  cubic-bezier(0.34, 1.56, 0.64, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg-primary:   var(--black-900);
    --bg-secondary: var(--black-800);
    --fg-primary:   var(--chrome);
    --fg-secondary: var(--silver);
    --border:       rgba(255,255,255,0.09);
    --glass-bg:     rgba(22,22,22,0.96);
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ── RESET ───────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
ul, ol { list-style: none; }
input, textarea, select { font-family: inherit; }

/* ── BASE ────────────────────────────────────────────── */
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-main);
  font-size: var(--text-base);
  color: var(--fg-primary);
  background: var(--bg-primary);
  line-height: 1.6;
  min-height: 100vh;
}

/* ── A11Y ────────────────────────────────────────────── */
.skip-link {
  position: absolute; top: -120px; left: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: var(--accent); color: #fff; font-weight: 700;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  z-index: 9999; transition: top 0.2s;
}
.skip-link:focus { top: 0; }
#main-content { scroll-margin-top: 80px; }

/* ── NAVBAR ──────────────────────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  background: rgba(8,8,8,0.92);
  backdrop-filter: blur(var(--vivere-blur));
  -webkit-backdrop-filter: blur(var(--vivere-blur));
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: transform 0.35s ease, box-shadow 0.3s;
}
.navbar--hidden {
  transform: translateY(-100%);
}
.navbar--scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.4); }
.navbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  max-width: 1280px; margin: 0 auto;
}
.navbar-brand { display: flex; align-items: center; gap: var(--space-sm); }
.navbar-wordmark {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--white);
  letter-spacing: 0.03em;
  line-height: 1.1;
}
.navbar-wordmark span {
  display: block;
  font-size: var(--text-xs);
  font-family: var(--font-main);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-light);
  font-weight: 600;
}
.navbar-toggle {
  display: block; background: none; border: none;
  font-size: 1.4rem; padding: var(--space-xs);
  color: var(--white); line-height: 1;
}
.navbar-mobile { display: none; }
.navbar-mobile a {
  display: block; padding: var(--space-sm) var(--space-md);
  font-weight: 500; font-size: var(--text-sm);
  letter-spacing: 0.06em; text-transform: uppercase;
  color: rgba(255,255,255,0.82);
  transition: color 0.2s;
}
.navbar-mobile a:hover,
.navbar-mobile a[aria-current="page"] { color: var(--accent-light); }
.navbar-mobile .btn {
  margin-left: var(--space-md);
  font-size: var(--text-sm);
  padding: var(--space-xs) var(--space-lg);
}
@media (min-width: 768px) {
  .navbar-toggle { display: none; }
  .navbar-mobile {
    display: flex !important;
    gap: var(--space-xs);
    align-items: center;
  }
}
.navbar-mobile.active {
  display: flex; flex-direction: column;
  position: absolute; top: 100%; left: 0; right: 0;
  background: rgba(8,8,8,0.97);
  backdrop-filter: blur(var(--vivere-blur));
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-md);
  box-shadow: var(--shadow-lg);
}
.navbar-mobile.active .btn { margin-left: var(--space-md); }

/* ── HERO — FULL BLEED PHOTO ─────────────────────────── */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  background-color: var(--black-900);
  background-image: url('assets/hero.webp');
  background-size: cover;
  background-position: center 40%;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(8,8,8,0.15) 0%,
    rgba(8,8,8,0.10) 40%,
    rgba(8,8,8,0.75) 100%
  );
  z-index: 1;
}
/* Placeholder gradient when no hero image */
.hero--placeholder {
  background-image: linear-gradient(
    160deg,
    #0d2b1a 0%,
    #1a3d2a 20%,
    #0f2233 50%,
    #1c3a2a 75%,
    #0a1e14 100%
  );
}
.hero-inner {
  position: relative; z-index: 2;
  max-width: 1000px; margin: 0 auto;
  padding: var(--space-4xl) var(--space-lg);
  width: 100%;
}
.hero-eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: var(--space-md);
}
.hero-headline {
  font-family: var(--font-display); color: #fff;
  font-size: clamp(2.5rem, 5vw + 1rem, 5.5rem);
  font-weight: 700; letter-spacing: -0.02em;
  line-height: 1.05; margin-bottom: var(--space-lg);
  text-shadow: 0 2px 32px rgba(0,0,0,0.5);
}
.hero-sub {
  color: rgba(255,255,255,0.82); font-size: var(--text-lg);
  margin-bottom: var(--space-xl);
  max-width: 520px;
}
.hero-ctas { display: flex; gap: var(--space-md); flex-wrap: wrap; }
.hero .btn--outline {
  border-color: rgba(255,255,255,0.6);
  color: #fff;
}
.hero .btn--outline:hover { background: rgba(255,255,255,0.12); }

/* Scroll indicator */
.hero-scroll {
  position: absolute; bottom: var(--space-xl); left: 50%;
  transform: translateX(-50%); z-index: 2;
  display: flex; flex-direction: column; align-items: center;
  gap: var(--space-xs); color: rgba(255,255,255,0.5);
  font-size: var(--text-xs); letter-spacing: 0.15em; text-transform: uppercase;
  animation: bounce 2.5s ease-in-out infinite;
}
.hero-scroll svg { width: 20px; height: 20px; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ── SECTIONS ────────────────────────────────────────── */
.section { padding: var(--space-2xl) var(--space-lg); position: relative; }
.section--alt { background: var(--bg-secondary); }
.section--dark { background: var(--black-900); color: var(--chrome); }
.section--dark .section-intro { color: var(--silver); }
.section--dark h2 { color: var(--white); }
.section-inner { max-width: 1280px; margin: 0 auto; }
.section-inner--narrow { max-width: 640px; }
.section-inner--medium { max-width: 900px; }
.section h2 {
  font-family: var(--font-display); font-size: var(--text-3xl);
  font-weight: 600; letter-spacing: -0.02em;
  margin-bottom: var(--space-lg); text-align: center;
}
.section-eyebrow {
  text-align: center;
  font-size: var(--text-xs); font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent); margin-bottom: var(--space-md);
}
.section-intro {
  text-align: center; color: var(--fg-secondary);
  font-size: var(--text-lg); max-width: 620px;
  margin: calc(-1 * var(--space-md)) auto var(--space-lg);
}

/* ── FEATURED GALLERY GRID ───────────────────────────── */
.featured-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3px;
}
@media (min-width: 640px) {
  .featured-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .featured-grid { grid-template-columns: repeat(3, 1fr); }
  .featured-grid .feat-item:first-child {
    grid-column: span 2;
    grid-row: span 2;
  }
}
.feat-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background: var(--black-800);
  aspect-ratio: 1;
}
.featured-grid .feat-item:first-child { aspect-ratio: auto; min-height: 400px; }
.feat-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out-expo);
}
.feat-item::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(0,0,0,0);
  transition: background 0.4s ease;
}
.feat-item:hover img { transform: scale(1.05); }
.feat-item:hover::after { background: rgba(0,0,0,0.2); }
.feat-item-overlay {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: var(--space-lg);
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, transparent 100%);
  color: #fff;
  transform: translateY(8px);
  opacity: 0;
  transition: opacity 0.35s ease, transform 0.35s ease;
  z-index: 2;
}
.feat-item:hover .feat-item-overlay { opacity: 1; transform: translateY(0); }
.feat-item-overlay h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg); margin-bottom: 2px;
}
.feat-item-overlay p { font-size: var(--text-xs); opacity: 0.8; letter-spacing: 0.1em; text-transform: uppercase; }

/* Photo placeholder gradients */
.photo-ph { background: linear-gradient(135deg, #1a3020 0%, #0d2233 100%); }
.photo-ph-2 { background: linear-gradient(135deg, #0f2a1a 0%, #1a3a2a 100%); }
.photo-ph-3 { background: linear-gradient(135deg, #0a1e2f 0%, #1a2d1e 100%); }
.photo-ph-4 { background: linear-gradient(135deg, #1e2a0f 0%, #0d2233 100%); }
.photo-ph-5 { background: linear-gradient(135deg, #2a1a0d 0%, #1a2a1a 100%); }
.photo-ph-6 { background: linear-gradient(135deg, #0f1e2a 0%, #2a1e0f 100%); }

/* ── MASONRY GALLERY ─────────────────────────────────── */
.gallery-filter {
  display: flex; gap: var(--space-sm); flex-wrap: wrap;
  justify-content: center; margin-bottom: var(--space-2xl);
}
.filter-btn {
  padding: var(--space-xs) var(--space-lg);
  border: 2px solid var(--border-strong);
  border-radius: 99px;
  background: transparent;
  font-size: var(--text-sm); font-weight: 600;
  color: var(--fg-secondary);
  transition: var(--transition);
}
.filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.filter-btn.active {
  background: var(--accent); border-color: var(--accent); color: #fff;
}
.gallery-masonry {
  columns: 1; column-gap: 3px;
}
@media (min-width: 640px) { .gallery-masonry { columns: 2; } }
@media (min-width: 1024px) { .gallery-masonry { columns: 3; } }
@media (min-width: 1280px) { .gallery-masonry { columns: 4; } }
.gallery-item {
  break-inside: avoid;
  margin-bottom: 3px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background: var(--black-800);
  display: block;
}
.gallery-item img {
  width: 100%; height: auto;
  display: block;
  transition: transform 0.6s var(--ease-out-expo);
}
.gallery-item::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(0,0,0,0);
  transition: background 0.35s ease;
}
.gallery-item:hover img { transform: scale(1.04); }
.gallery-item:hover::after { background: rgba(0,0,0,0.18); }
.gallery-item--hidden { display: none; }

/* Zoom icon on hover */
.gallery-zoom-icon {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0.5);
  opacity: 0;
  color: #fff;
  z-index: 2;
  transition: opacity 0.3s ease, transform 0.3s var(--ease-out-back);
  pointer-events: none;
}
.gallery-item:hover .gallery-zoom-icon {
  opacity: 1; transform: translate(-50%, -50%) scale(1);
}

/* ── LIGHTBOX ────────────────────────────────────────── */
.lightbox {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,0.96);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.lightbox.open { opacity: 1; pointer-events: all; }
.lightbox-inner {
  position: relative;
  max-width: min(90vw, 1200px);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.lightbox-img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 0 80px rgba(0,0,0,0.8);
}
.lightbox-caption {
  margin-top: var(--space-md);
  color: rgba(255,255,255,0.7);
  font-size: var(--text-sm);
  text-align: center;
  letter-spacing: 0.05em;
}
.lightbox-close {
  position: fixed; top: var(--space-lg); right: var(--space-lg);
  background: rgba(255,255,255,0.1); border: none;
  color: #fff; width: 44px; height: 44px;
  border-radius: 50%; font-size: 1.4rem;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
  z-index: 1001;
}
.lightbox-close:hover { background: rgba(255,255,255,0.2); }
.lightbox-nav {
  position: fixed; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.1); border: none;
  color: #fff; width: 48px; height: 48px;
  border-radius: 50%; font-size: 1.4rem;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
  z-index: 1001;
}
.lightbox-nav:hover { background: rgba(255,255,255,0.2); }
.lightbox-prev { left: var(--space-lg); }
.lightbox-next { right: var(--space-lg); }
@media (max-width: 640px) {
  .lightbox-prev { left: var(--space-sm); }
  .lightbox-next { right: var(--space-sm); }
}

/* ── PRINT SHOP ──────────────────────────────────────── */
.print-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}
@media (min-width: 640px) { .print-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .print-grid { grid-template-columns: repeat(3, 1fr); } }

.print-card {
  background: var(--glass-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.5s var(--ease-out-expo), box-shadow 0.4s ease, border-color 0.3s ease;
}
.print-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(200,121,65,0.3);
}
.print-card-img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--black-800);
}
.print-card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s var(--ease-out-expo);
}
.print-card:hover .print-card-img img { transform: scale(1.04); }
.print-card-badge {
  position: absolute; top: var(--space-sm); left: var(--space-sm);
  background: var(--accent); color: #fff;
  font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  padding: 3px 10px; border-radius: 99px;
}
.print-card-body { padding: var(--space-lg); }
.print-card-body h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  margin-bottom: var(--space-xs);
}
.print-card-location {
  font-size: var(--text-xs);
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}
.print-sizes {
  display: flex; flex-wrap: wrap; gap: var(--space-xs);
  margin-bottom: var(--space-md);
}
.print-size-btn {
  padding: 4px 12px;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs); font-weight: 600;
  color: var(--fg-secondary);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
}
.print-size-btn:hover { border-color: var(--accent); color: var(--accent); }
.print-size-btn.selected { background: var(--accent); border-color: var(--accent); color: #fff; }
.print-price {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--accent);
  margin-bottom: var(--space-md);
}
.print-price span { font-size: var(--text-sm); color: var(--fg-secondary); font-weight: 400; }

/* ── SPLIT ROW ───────────────────────────────────────── */
.split-row {
  display: grid; gap: var(--space-2xl);
  align-items: center; grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .split-row { grid-template-columns: 1fr 1fr; }
  .split-row--reverse .split-row__image { order: 2; }
}
.split-row__image img {
  border-radius: var(--radius-vivere); box-shadow: var(--shadow-xl);
  width: 100%; height: auto;
}
.split-row__image--tall img {
  aspect-ratio: 3/4; object-fit: cover;
}
.split-row__content h2 { text-align: left; margin-bottom: var(--space-md); }
.split-row__content .eyebrow {
  font-size: var(--text-xs); font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent); margin-bottom: var(--space-md);
}
.split-row__content p { margin-bottom: var(--space-lg); color: var(--fg-secondary); }

/* ── BENTO GRID ──────────────────────────────────────── */
.bento-container {
  display: grid; gap: var(--space-md); grid-template-columns: 1fr;
}
@media (min-width: 640px) { .bento-container { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .bento-container { grid-template-columns: repeat(3, 1fr); } }
.bento-item {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--vivere-blur));
  -webkit-backdrop-filter: blur(var(--vivere-blur));
  border: 1px solid var(--border);
  padding: var(--space-xl) var(--space-lg);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: transform 0.5s var(--ease-out-expo), box-shadow 0.4s ease, border-color 0.3s ease;
}
.bento-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}
.bento-item h3 {
  font-family: var(--font-display); font-size: var(--text-xl);
  color: var(--accent); margin-bottom: var(--space-sm);
}
.bento-item p { color: var(--fg-secondary); font-size: var(--text-sm); }

/* Dark bento */
.section--dark .bento-item {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.08);
}
.section--dark .bento-item:hover { border-color: var(--accent); }
.section--dark .bento-item p { color: var(--silver); }

/* ── STAT ROW ────────────────────────────────────────── */
.stat-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}
@media (min-width: 768px) { .stat-row { grid-template-columns: repeat(4, 1fr); } }
.stat-row__item {
  padding: var(--space-2xl) var(--space-xl);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.stat-row__number {
  display: block;
  font-size: var(--text-4xl); font-weight: 900;
  color: var(--accent); line-height: 1;
  margin-bottom: var(--space-xs);
}
.stat-row__label { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.1em; color: var(--fg-secondary); }

/* ── BUTTONS ─────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--space-xs);
  padding: 0.75rem var(--space-xl);
  font-family: var(--font-main); font-size: var(--text-base);
  font-weight: 600; letter-spacing: 0.04em;
  border: 2px solid transparent; border-radius: var(--radius-vivere);
  cursor: pointer; transition: var(--transition); text-align: center;
  white-space: nowrap;
}
.btn--primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn--primary:hover {
  background: var(--accent-dark); border-color: var(--accent-dark);
  transform: translateY(-2px); box-shadow: var(--shadow-md);
}
.btn--outline { background: transparent; color: var(--accent); border-color: var(--accent); }
.btn--outline:hover { background: var(--accent); color: #fff; }
.btn--full { width: 100%; }
.btn--sm { padding: var(--space-xs) var(--space-lg); font-size: var(--text-sm); }
.btn--dark {
  background: var(--black-900); color: #fff; border-color: var(--black-900);
}
.btn--dark:hover { background: var(--metal-dark); border-color: var(--metal-dark); }

/* ── FORMS ───────────────────────────────────────────── */
.form-group { margin-bottom: var(--space-lg); }
label {
  display: block; font-weight: 600; font-size: var(--text-sm);
  margin-bottom: var(--space-xs); color: var(--fg-secondary);
}
input, textarea, select {
  width: 100%; padding: var(--space-sm) var(--space-md);
  font-family: var(--font-main); font-size: var(--text-base);
  color: var(--fg-primary); background: var(--white);
  border: 2px solid var(--border-strong);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s, box-shadow 0.2s;
}
input:focus, textarea:focus, select:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(200,121,65,0.15);
}
textarea { resize: vertical; min-height: 120px; }
.form-success-message {
  background: #f0fdf4; border: 1px solid #86efac;
  color: #166534; padding: var(--space-md);
  border-radius: var(--radius-sm); margin-bottom: var(--space-md);
  font-weight: 600;
}
.form-error-message {
  background: #fef2f2; border: 1px solid #fca5a5;
  color: #991b1b; padding: var(--space-md);
  border-radius: var(--radius-sm); margin-bottom: var(--space-md);
  font-weight: 600;
}

/* ── CTA BANNER ──────────────────────────────────────── */
.cta-banner {
  position: relative;
  background: var(--black-900);
  padding: var(--space-4xl) var(--space-lg);
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(200,121,65,0.12) 0%, transparent 70%);
}
.cta-inner {
  position: relative; z-index: 1;
  max-width: 640px; margin: 0 auto; text-align: center;
}
.cta-banner h2 {
  font-family: var(--font-display); color: #fff;
  font-size: var(--text-3xl); margin-bottom: var(--space-sm);
}
.cta-banner p { color: rgba(255,255,255,0.75); margin-bottom: var(--space-xl); font-size: var(--text-lg); }

/* ── SECTION DIVIDERS ────────────────────────────────── */
.section--has-divider { position: relative; }
.section-divider {
  position: absolute; bottom: -1px; left: 0; right: 0;
  line-height: 0;
}
.section-divider svg { width: 100%; height: 60px; display: block; }

/* ── SCROLL REVEAL ───────────────────────────────────── */
.scroll-fade-up {
  opacity: 0; transform: translateY(32px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}
.scroll-fade-up.visible { opacity: 1; transform: translateY(0); }
.scroll-scale {
  opacity: 0; transform: scale(0.95);
  transition: opacity 0.9s var(--ease-out-expo), transform 0.9s var(--ease-out-expo);
}
.scroll-scale.visible { opacity: 1; transform: scale(1); }
.scroll-slide-left {
  opacity: 0; transform: translateX(48px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}
.scroll-slide-left.visible { opacity: 1; transform: translateX(0); }
.scroll-slide-right {
  opacity: 0; transform: translateX(-48px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}
.scroll-slide-right.visible { opacity: 1; transform: translateX(0); }
.split-row .scroll-slide-right { transition-delay: 0.1s; }

/* ── FOOTER ──────────────────────────────────────────── */
.site-footer { background: var(--black-950); color: var(--silver-light); }
.footer-inner {
  max-width: 1280px; margin: 0 auto;
  padding: var(--space-4xl) var(--space-lg) var(--space-2xl);
  display: grid; gap: var(--space-2xl); grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .footer-inner { grid-template-columns: 2fr 1fr 1fr; }
}
.footer-wordmark {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--white);
  margin-bottom: var(--space-xs);
}
.footer-tagline {
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: var(--space-md);
}
.footer-brand p { color: var(--silver); font-size: var(--text-sm); max-width: 280px; }
.footer-nav { display: flex; flex-direction: column; gap: var(--space-sm); }
.footer-nav h4 {
  font-size: var(--text-xs); letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--silver); margin-bottom: var(--space-sm); font-weight: 700;
}
.footer-nav a { color: var(--silver); font-size: var(--text-sm); transition: color 0.2s; }
.footer-nav a:hover { color: var(--accent-light); }
.footer-contact { font-size: var(--text-sm); color: var(--silver); }
.footer-contact h4 {
  font-size: var(--text-xs); letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--silver); margin-bottom: var(--space-sm); font-weight: 700;
}
.footer-contact p { margin-bottom: var(--space-sm); }
.footer-contact a { color: var(--accent-light); }
.footer-bottom {
  max-width: 1280px; margin: 0 auto;
  padding: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.06);
  text-align: center; font-size: var(--text-sm); color: var(--metal-light);
}

/* ── ABOUT PAGE SPECIFIC ─────────────────────────────── */
.about-hero {
  min-height: 34vh;
  display: flex; align-items: center;
  background-color: var(--black-900);
  background-image: url('assets/about-hero.webp');
  background-size: cover; background-position: center;
  position: relative;
}
.about-hero::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(0,0,0,0.62);
}
.about-hero-inner {
  position: relative; z-index: 1;
  max-width: 1280px; margin: 0 auto;
  padding: var(--space-4xl) var(--space-lg);
}
.gear-list {
  display: grid; gap: var(--space-sm);
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .gear-list { grid-template-columns: 1fr 1fr; } }
.gear-item {
  display: flex; align-items: center; gap: var(--space-md);
  padding: var(--space-md);
  background: var(--glass-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
}
.gear-icon { color: var(--accent); font-size: 1.25rem; flex-shrink: 0; }

/* ── UTILITIES ───────────────────────────────────────── */
.text-accent  { color: var(--accent); }
.text-center  { text-align: center; }
.text-muted   { color: var(--fg-secondary); }
.text-gradient {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 50%, var(--accent-alt) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 700;
}
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ── LQIP BLUR-UP ─────────────────────────────────── */
.img-reveal {
  position: relative;
  overflow: hidden;
  background: var(--black-800);
}
.img-reveal__blur {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(12px);
  transform: scale(1.08);
  transition: opacity 0.4s ease;
  will-change: opacity;
}
.img-reveal__main {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.5s ease;
  will-change: opacity;
}
.img-reveal__main.loaded {
  opacity: 1;
}
.img-reveal__main.loaded ~ .img-reveal__blur,
.img-reveal__blur.hidden {
  opacity: 0;
  pointer-events: none;
}
.mt-xl { margin-top: var(--space-xl); }

/* ── BACK TO TOP ── */
.back-to-top {
  position: fixed;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  background: rgba(10,10,10,0.72);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 8px 20px;
  border-radius: 20px;
  cursor: pointer;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  text-decoration: none;
  display: inline-block;
  white-space: nowrap;
}
.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.back-to-top:hover {
  background: rgba(30,30,30,0.88);
  color: var(--white);
}