/* ==========================================================================
   Allison Mustin Marketing — Design Tokens
   ========================================================================== */

:root {
  /* Type scale */
  --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, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.25rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 4.5rem);
  --text-hero: clamp(2.75rem, 1rem + 5vw, 5.5rem);

  /* Spacing (4px base) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius — flat, clean-agency style: small rectangular radii only */
  --radius-sm: 0.375rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.375rem;
  --radius-xl: 0.5rem;
  --radius-full: 0.375rem;

  /* Transitions */
  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-default: 1120px;
  --content-wide: 1320px;
  --content-narrow: 680px;

  /* Fonts — single sans-serif family throughout, per reference template */
  --font-display: 'Work Sans', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Work Sans', 'Helvetica Neue', Arial, sans-serif;

  /* Fixed dark footer palette (independent of light/dark theme) */
  --footer-bg: #201e24;
  --footer-bg-2: #17161a;
  --footer-heading: #ffffff;
  --footer-text: #adb0bd;
  --footer-border: #34323a;
}

/* ---- Light mode (default) — airy ivory + turquoise + soft gold ---- */
:root,
[data-theme='light'] {
  --color-bg: #f9fdfc;
  --color-surface: #ffffff;
  --color-surface-2: #fefffe;
  --color-surface-offset: #eef9f7;
  --color-surface-offset-2: #e2f3f0;
  --color-surface-dynamic: #d3ece7;
  --color-divider: #e0efec;
  --color-border: #d7ece8;

  --color-text: #18302e;
  --color-text-muted: #5c716e;
  --color-text-faint: #99aeab;
  --color-text-inverse: #ffffff;

  /* Primary — turquoise */
  --color-primary: #0ea99e;
  --color-primary-hover: #0b8a81;
  --color-primary-active: #096f68;
  --color-primary-highlight: #dff5f2;
  --color-primary-dark: #0a5f58;

  /* Accent — soft gold */
  --color-gold: #c9973f;
  --color-gold-hover: #ab7d2c;
  --color-gold-active: #8c6522;
  --color-gold-highlight: #faefd7;

  --color-success: #43703a;
  --color-error: #c15b3f;

  --shadow-sm: 0 1px 3px rgba(14, 60, 55, 0.06);
  --shadow-md: 0 8px 24px rgba(14, 60, 55, 0.08);
  --shadow-lg: 0 20px 48px rgba(14, 60, 55, 0.12);
}

/* ---- Dark mode ---- */
[data-theme='dark'] {
  --color-bg: #0c1817;
  --color-surface: #10201e;
  --color-surface-2: #132422;
  --color-surface-offset: #162926;
  --color-surface-offset-2: #1b322e;
  --color-surface-dynamic: #223e39;
  --color-divider: #1f3934;
  --color-border: #26443e;

  --color-text: #e6f3f1;
  --color-text-muted: #93aaa6;
  --color-text-faint: #5f7975;
  --color-text-inverse: #072220;

  --color-primary: #3ecec0;
  --color-primary-hover: #63dcd0;
  --color-primary-active: #2fb0a3;
  --color-primary-highlight: #16332f;
  --color-primary-dark: #0d4a44;

  --color-gold: #e2b567;
  --color-gold-hover: #edc885;
  --color-gold-active: #c99f4e;
  --color-gold-highlight: #35291a;

  --color-success: #7cae70;
  --color-error: #d98a6a;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.45);
}

/* ==========================================================================
   Base
   ========================================================================== */

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

html {
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: background-color var(--transition-interactive), color var(--transition-interactive);
}

img, picture, svg { display: block; max-width: 100%; height: auto; }
ul[role='list'], ol[role='list'] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }

h1, h2, h3, h4 { text-wrap: balance; line-height: 1.2; font-family: var(--font-display); font-weight: 400; letter-spacing: -0.005em; }
p, li { text-wrap: pretty; font-weight: 300; letter-spacing: 0.01em; }

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

::selection { background: color-mix(in oklab, var(--color-primary) 30%, transparent); color: var(--color-text); }

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

button { cursor: pointer; background: none; border: none; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-3) var(--space-5);
  z-index: 200;
  border-radius: var(--radius-sm);
}
.skip-link:focus { left: var(--space-4); top: var(--space-4); }

.wrap {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 4vw, var(--space-12));
}

.eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.section-title {
  font-size: var(--text-xl);
  font-weight: 400;
  max-width: 26ch;
  margin-bottom: var(--space-5);
  color: var(--color-text);
}

.section-lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 56ch;
  font-weight: 300;
}

.section-head { text-align: center; margin-inline: auto; }
.section-head .section-title,
.section-head .section-lede { margin-inline: auto; }

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  padding: 0.9rem 2.1rem;
  white-space: nowrap;
  transition: background var(--transition-interactive), color var(--transition-interactive), border-color var(--transition-interactive), transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.btn-sm { padding: 0.65rem 1.4rem; }
.btn-lg { padding: 1.05rem 2.5rem; }

.btn-primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
}
.btn-primary:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }

.btn-band {
  background: #ffffff;
  border-color: #ffffff;
  color: var(--color-primary-dark);
}
.btn-band:hover { background: transparent; color: #ffffff; border-color: #ffffff; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  color: var(--color-primary);
  border-bottom: 1.5px solid transparent;
  padding-bottom: 2px;
}
.text-link:hover { border-color: var(--color-primary); }

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-interactive), transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.site-header.is-scrolled { border-bottom-color: var(--color-divider); }
.site-header.is-hidden { transform: translateY(-100%); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-primary);
}
.logo-text-group { display: flex; flex-direction: column; line-height: 1.2; }
.logo-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--color-text);
}
.logo-tagline {
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}

.main-nav { display: flex; gap: var(--space-8); }
.main-nav a {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  position: relative;
  padding-block: var(--space-1);
}
.main-nav a:hover { color: var(--color-text); }
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1.5px;
  background: var(--color-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-interactive);
}
.main-nav a:hover::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: var(--space-4); }

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.theme-toggle:hover { color: var(--color-text); border-color: var(--color-primary); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 2.25rem;
  height: 2.25rem;
  align-items: center;
  justify-content: center;
}
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--color-text); transition: transform var(--transition-interactive), opacity var(--transition-interactive); }

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4) clamp(var(--space-5), 4vw, var(--space-12)) var(--space-8);
  border-top: 1px solid var(--color-divider);
}
.mobile-nav a { padding: var(--space-3) 0; font-size: var(--text-base); font-weight: 500; border-bottom: 1px solid var(--color-divider); }
.mobile-nav .btn { margin-top: var(--space-4); width: 100%; }

.site-header.nav-open .mobile-nav { display: flex; }

@media (max-width: 860px) {
  .main-nav, .header-actions { display: none; }
  .nav-toggle { display: inline-flex; }
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  padding-block: clamp(6rem, 14vw, 9rem) clamp(var(--space-16), 10vw, var(--space-24));
  overflow: hidden;
  min-height: 88vh;
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: right center;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, var(--color-bg) 0%, var(--color-bg) 38%, color-mix(in oklab, var(--color-bg) 75%, transparent) 58%, color-mix(in oklab, var(--color-bg) 35%, transparent) 78%, transparent 92%);
}
[data-theme='dark'] .hero-bg::after { background: linear-gradient(100deg, var(--color-bg) 0%, var(--color-bg) 38%, color-mix(in oklab, var(--color-bg) 85%, transparent) 58%, color-mix(in oklab, var(--color-bg) 45%, transparent) 78%, color-mix(in oklab, var(--color-bg) 15%, transparent) 92%); }

.hero-inner { position: relative; z-index: 1; max-width: 760px; }

.hero-title {
  font-size: var(--text-hero);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1.05;
  margin-bottom: var(--space-6);
}
.hero-title em { font-style: italic; text-transform: none; color: var(--color-primary); }

.hero-sub {
  font-size: var(--text-lg);
  color: var(--color-text);
  opacity: 0.82;
  max-width: 56ch;
  margin-bottom: var(--space-8);
  font-weight: 300;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-bottom: clamp(var(--space-12), 6vw, var(--space-20)); }
.hero .btn-ghost { border-color: var(--color-text); background: color-mix(in oklab, var(--color-bg) 55%, transparent); backdrop-filter: blur(6px); }
.hero .btn-ghost:hover { border-color: var(--color-primary); }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-6);
  max-width: 640px;
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
}
.hero-stats dt {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-primary);
  font-weight: 600;
}
.hero-stats dd { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: var(--space-1); }

@media (max-width: 640px) {
  .hero-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ==========================================================================
   Trust strip
   ========================================================================== */

.trust-strip {
  padding-block: var(--space-8);
  border-block: 1px solid var(--color-divider);
  background: var(--color-surface-offset);
}
.trust-strip .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4) var(--space-10); }
.trust-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  flex-shrink: 0;
}
.trust-list { display: flex; flex-wrap: wrap; gap: var(--space-8) var(--space-10); }
.trust-list li {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-base);
  color: var(--color-text-muted);
}

/* ==========================================================================
   Services
   ========================================================================== */

.services { padding-block: clamp(var(--space-16), 8vw, var(--space-24)); }

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-10) var(--space-8);
  margin-top: clamp(var(--space-12), 5vw, var(--space-16));
}

.service-card {
  padding: var(--space-4) 0;
  background: transparent;
  border: none;
  transition: transform var(--transition-interactive);
}
.service-card:hover { transform: translateY(-4px); }

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}

.service-card h3 { font-size: var(--text-lg); font-weight: 400; margin-bottom: var(--space-3); }
.service-card p { color: var(--color-text-muted); font-size: var(--text-sm); font-weight: 300; }

@media (max-width: 900px) { .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .service-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Results
   ========================================================================== */

.results {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  background: linear-gradient(160deg, var(--color-primary-highlight) 0%, var(--color-surface-offset) 100%);
  color: var(--color-text);
}
.results .eyebrow { color: var(--color-primary); }
.results .section-title { color: var(--color-text); }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-6);
  margin-block: clamp(var(--space-10), 4vw, var(--space-16));
}
.stat-card {
  padding: var(--space-6) 0 0;
  background: transparent;
  border: none;
  border-top: 2px solid var(--color-primary);
  box-shadow: none;
}
.stat-num {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.stat-desc { font-size: var(--text-sm); color: var(--color-text-muted); }

@media (max-width: 900px) { .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.case-studies {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-8);
}
.case-study {
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: none;
}
.case-tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-4);
}
.case-study h3 { font-size: var(--text-lg); margin-bottom: var(--space-4); color: var(--color-text); }
.case-study p { font-size: var(--text-sm); color: var(--color-text-muted); margin-bottom: var(--space-3); }
.case-study p:last-child { margin-bottom: 0; }
.case-study strong { color: var(--color-primary); font-weight: 600; }

@media (max-width: 760px) { .case-studies { grid-template-columns: 1fr; } }

/* ==========================================================================
   About
   ========================================================================== */

.about { padding-block: clamp(var(--space-16), 8vw, var(--space-24)); }

.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}

.about-visual img {
  border-radius: 0;
  border: none;
  background: var(--color-surface-offset);
}

.about-copy p { color: var(--color-text-muted); margin-bottom: var(--space-4); max-width: 62ch; }
.about-copy strong { color: var(--color-text); font-weight: 600; }

.about-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3) var(--space-6);
  margin-block: var(--space-6);
}
.about-facts li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-left: var(--space-5);
  position: relative;
}
.about-facts li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.55em;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
}

@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-facts { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Process
   ========================================================================== */

.process { padding-block: clamp(var(--space-16), 8vw, var(--space-24)); background: var(--color-surface-offset); }

.process-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-8);
  list-style: none;
  margin-top: clamp(var(--space-10), 4vw, var(--space-12));
}
.process-step { position: relative; padding-top: calc(var(--space-8) + 6px); border-top: 2px solid var(--color-border); }
.process-step::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-surface-offset);
}
.process-num {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.process-step h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.process-step p { color: var(--color-text-muted); font-size: var(--text-sm); }

@media (max-width: 900px) { .process-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .process-list { grid-template-columns: 1fr; } }

/* ==========================================================================
   Industries
   ========================================================================== */

.industries { padding-block: clamp(var(--space-16), 8vw, var(--space-24)); }

.industry-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: clamp(var(--space-8), 4vw, var(--space-10));
}
.industry-tags span {
  padding: var(--space-3) var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  background: var(--color-surface);
}

/* ==========================================================================
   CTA
   ========================================================================== */

.cta {
  padding-block: clamp(var(--space-20), 10vw, var(--space-32));
  background: linear-gradient(160deg, var(--color-primary-highlight) 0%, var(--color-bg) 100%);
  color: var(--color-text);
  text-align: center;
  position: relative;
}

.cta-inner { max-width: 720px; margin-inline: auto; }
.cta .eyebrow { color: var(--color-gold); }
.cta-title { font-size: var(--text-2xl); color: var(--color-text); margin-bottom: var(--space-5); }
.cta-sub { font-size: var(--text-lg); color: var(--color-text-muted); margin-bottom: var(--space-8); font-weight: 400; }
.cta-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: var(--space-4); margin-bottom: var(--space-8); }
.cta .btn-ghost { border-color: var(--color-border); color: var(--color-text); }
.cta .btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }
.cta-meta { font-size: var(--text-xs); color: var(--color-text-faint); }

/* ==========================================================================
   Pull Quote
   ========================================================================== */

.quote-section {
  position: relative;
  padding-block: clamp(var(--space-20), 9vw, var(--space-28));
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  overflow: hidden;
}
.pull-quote {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin-inline: auto;
  text-align: center;
}
.pull-quote p {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: var(--text-xl);
  line-height: 1.35;
  color: var(--color-text-inverse);
}
.pull-quote footer {
  margin-top: var(--space-6);
  font-family: var(--font-body);
  font-style: normal;
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--color-text-inverse) 75%, transparent);
}

/* ==========================================================================
   Gradient CTA bands
   ========================================================================== */

.gradient-band {
  padding-block: clamp(var(--space-16), 7vw, var(--space-20));
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  text-align: center;
}
.gradient-band-alt { background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%); }
.gradient-band-inner { max-width: 640px; margin-inline: auto; }
.gradient-band h2 {
  font-size: var(--text-xl);
  font-weight: 400;
  color: #ffffff;
  margin-bottom: var(--space-4);
}
.gradient-band p {
  font-size: var(--text-base);
  font-weight: 300;
  color: color-mix(in oklab, #ffffff 88%, transparent);
  margin-bottom: var(--space-8);
}

/* ==========================================================================
   Footer
   ========================================================================== */

/* Photo strip — edge-to-edge, no gaps, above footer */
.photo-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  line-height: 0;
}
.photo-strip img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 0;
  transition: transform 0.5s cubic-bezier(0.16,1,0.3,1), filter 0.5s ease;
}
.photo-strip img:hover { transform: scale(1.04); filter: saturate(1.1); }
@media (max-width: 760px) { .photo-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* Fixed dark footer, independent of light/dark theme */
.site-footer {
  background: var(--footer-bg);
  color: var(--footer-text);
  padding-top: clamp(var(--space-12), 6vw, var(--space-16));
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
}
.footer-brand .logo-text { color: var(--footer-heading); }
.footer-tag { color: var(--footer-text); font-size: var(--text-sm); font-weight: 300; margin-top: var(--space-4); max-width: 34ch; }
.footer-col h4 {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--footer-heading);
  padding-bottom: var(--space-3);
  margin-bottom: var(--space-4);
  border-bottom: 1px solid var(--footer-border);
}
.footer-nav { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-nav a, .footer-contact a, .footer-contact span { font-size: var(--text-sm); color: var(--footer-text); font-weight: 300; }
.footer-nav a:hover, .footer-contact a:hover { color: var(--color-primary); }
.footer-contact { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-contact a, .footer-contact span { display: flex; align-items: center; gap: var(--space-3); }
.footer-contact svg { flex-shrink: 0; color: var(--color-primary); }
.footer-bottom { border-top: 1px solid var(--footer-border); padding-block: var(--space-6); }
.footer-bottom p { font-size: var(--text-xs); color: var(--footer-text); }

@media (max-width: 700px) { .footer-inner { grid-template-columns: 1fr; } }

/* Back to top button */
.back-to-top {
  position: fixed;
  right: var(--space-6);
  bottom: var(--space-6);
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--color-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition-interactive), transform var(--transition-interactive), background var(--transition-interactive);
  z-index: 90;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--color-primary-hover); }

/* ==========================================================================
   Reveal-on-scroll
   ========================================================================== */

.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.7s cubic-bezier(0.16,1,0.3,1), transform 0.7s cubic-bezier(0.16,1,0.3,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }