/* ============================================
   JENN WHITTINGHAM — DIRECTOR OF UX
   Color palette: Deep Slate + Champagne Gold + Indigo
   Fonts: Instrument Serif (display) + Switzer (body)
   ============================================ */

/* --- DESIGN TOKENS --- */
:root {
  /* Type scale (fluid) */
  --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, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3rem, 0.5rem + 7vw, 8rem);

  /* Spacing */
  --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;

  /* Radii */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

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

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  /* Fonts */
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body: 'Switzer', 'Inter', sans-serif;
}

/* LIGHT MODE */
:root, [data-theme="light"] {
  --color-bg: #F5F4F1;
  --color-surface: #FAFAF8;
  --color-surface-2: #FFFFFF;
  --color-surface-offset: #EDECE8;
  --color-border: #DDDBD5;
  --color-divider: #E4E2DC;

  --color-text: #1A1814;
  --color-text-muted: #6B6960;
  --color-text-faint: #B0AFA8;
  --color-text-inverse: #FAF9F6;

  /* Deep indigo primary */
  --color-primary: #2D2B6B;
  --color-primary-hover: #1E1C54;
  --color-primary-active: #131240;
  --color-primary-light: #E8E7F5;

  /* Champagne gold accent */
  --color-accent: #C4960A;
  --color-accent-hover: #A37A00;
  --color-accent-light: #FBF5DC;
  --color-accent-text: #8A6500;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(26,24,20,0.06);
  --shadow-md: 0 4px 16px rgba(26,24,20,0.08);
  --shadow-lg: 0 12px 40px rgba(26,24,20,0.12);
}

/* DARK MODE */
[data-theme="dark"] {
  --color-bg: #0F0E0C;
  --color-surface: #161512;
  --color-surface-2: #1C1B18;
  --color-surface-offset: #131210;
  --color-border: #2E2C28;
  --color-divider: #232119;

  --color-text: #E8E6E1;
  --color-text-muted: #8A8880;
  --color-text-faint: #504E48;
  --color-text-inverse: #1A1814;

  --color-primary: #8886D4;
  --color-primary-hover: #A5A3DF;
  --color-primary-active: #C0BFEC;
  --color-primary-light: #1E1D40;

  --color-accent: #E8B830;
  --color-accent-hover: #F5CB55;
  --color-accent-light: #2A2510;
  --color-accent-text: #E8B830;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.25);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.35);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0F0E0C;
    --color-surface: #161512;
    --color-surface-2: #1C1B18;
    --color-surface-offset: #131210;
    --color-border: #2E2C28;
    --color-divider: #232119;
    --color-text: #E8E6E1;
    --color-text-muted: #8A8880;
    --color-text-faint: #504E48;
    --color-text-inverse: #1A1814;
    --color-primary: #8886D4;
    --color-primary-hover: #A5A3DF;
    --color-primary-active: #C0BFEC;
    --color-primary-light: #1E1D40;
    --color-accent: #E8B830;
    --color-accent-hover: #F5CB55;
    --color-accent-light: #2A2510;
    --color-accent-text: #E8B830;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.25);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.35);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
  }
}

/* --- BASE RESET --- */
*, *::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: var(--space-16);
}

body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: background-color var(--transition), color var(--transition);
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

h1, h2, h3, h4, h5, h6 {
  text-wrap: balance;
  line-height: 1.15;
}

p, li {
  text-wrap: pretty;
  max-width: 72ch;
}

a, button, [role="button"] {
  transition: color var(--transition), background var(--transition),
    border-color var(--transition), box-shadow var(--transition), opacity var(--transition);
}

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

::selection {
  background: rgba(45,43,107,0.15);
  color: var(--color-text);
}

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

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

/* --- LAYOUT UTILITIES --- */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-16));
}

.container--narrow {
  max-width: var(--content-narrow);
}

.container--default {
  max-width: var(--content-default);
}

/* --- NAVIGATION --- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-bg) 90%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}

.nav--scrolled {
  box-shadow: var(--shadow-sm);
}

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

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}

.nav__logo-mark {
  flex-shrink: 0;
}

.nav__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
}

.nav__name span {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: -2px;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
}

.nav__links a {
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--color-text-muted);
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--color-text);
}

.nav__links a.active {
  color: var(--color-primary);
}

.nav__cta {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-5);
  background: var(--color-primary);
  color: var(--color-text-inverse) !important;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.02em;
}

.nav__cta:hover {
  background: var(--color-primary-hover) !important;
  color: var(--color-text-inverse) !important;
}

.nav__right {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.theme-toggle {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  background: var(--color-surface-offset);
}

.theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-border);
}

/* Mobile nav */
.nav__mobile-toggle {
  display: none;
  padding: var(--space-2);
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__mobile-toggle { display: flex; align-items: center; }
  
  .nav__links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-6);
    gap: var(--space-5);
  }

  .nav__links.open .nav__cta {
    display: inline-flex;
  }
}

/* --- HERO --- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center 20%;
  z-index: 0;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10, 9, 7, 0.92) 0%,
    rgba(10, 9, 7, 0.5) 50%,
    rgba(10, 9, 7, 0.15) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding-block: clamp(var(--space-16), 10vw, var(--space-32)) clamp(var(--space-16), 6vw, var(--space-24));
  color: #F5F3EE;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #E8B830;
  margin-bottom: var(--space-6);
}

.hero__eyebrow::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: #E8B830;
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(3rem, 1rem + 6vw, 7rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.02;
  color: #F5F3EE;
  max-width: 16ch;
  margin-bottom: var(--space-8);
}

.hero__headline em {
  font-style: italic;
  color: rgba(245,243,238,0.7);
}

.hero__sub {
  font-size: var(--text-lg);
  font-weight: 400;
  color: rgba(245,243,238,0.75);
  max-width: 52ch;
  line-height: 1.5;
  margin-bottom: var(--space-12);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-decoration: none;
  cursor: pointer;
  border: none;
}

.btn--primary {
  background: var(--color-accent);
  color: #1A1814;
}

.btn--primary:hover {
  background: var(--color-accent-hover);
}

.btn--ghost {
  background: transparent;
  color: rgba(245,243,238,0.85);
  border: 1px solid rgba(245,243,238,0.3);
}

.btn--ghost:hover {
  background: rgba(245,243,238,0.1);
  border-color: rgba(245,243,238,0.5);
}

.btn--solid {
  background: var(--color-primary);
  color: #fff;
}

.btn--solid:hover {
  background: var(--color-primary-hover);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary-light);
}

/* --- STATS STRIP --- */
.stats {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.stats__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat {
  padding: clamp(var(--space-8), 4vw, var(--space-12)) clamp(var(--space-6), 3vw, var(--space-10));
  border-right: 1px solid var(--color-border);
  position: relative;
}

.stat:last-child { border-right: none; }

.stat__number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 1rem + 3.5vw, 4rem);
  font-weight: 400;
  line-height: 1;
  color: var(--color-primary);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-2);
}

[data-theme="dark"] .stat__number {
  color: var(--color-accent);
}

.stat__label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  line-height: 1.3;
}

@media (max-width: 768px) {
  .stats__inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat:nth-child(2) { border-right: none; }
  .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid var(--color-border); }
}

@media (max-width: 420px) {
  .stats__inner { grid-template-columns: 1fr; }
  .stat { border-right: none; border-bottom: 1px solid var(--color-border); }
  .stat:last-child { border-bottom: none; }
}

/* --- SECTION SHARED --- */
.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}

.section__header {
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}

.section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-text);
  margin-bottom: var(--space-4);
}

.section__eyebrow::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: currentColor;
}

.section__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--color-text);
}

.section__desc {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
  max-width: 60ch;
  line-height: 1.55;
}

/* --- VALUE PROPS / 3 COLUMN --- */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

@media (max-width: 900px) {
  .pillars { grid-template-columns: 1fr; }
}

.pillar {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 4vw, var(--space-10));
  position: relative;
  overflow: hidden;
}

.pillar::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.pillar:hover::before { opacity: 1; }

.pillar__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
  color: var(--color-primary);
}

.pillar__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.pillar__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --- FEATURED WORK --- */
.work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

@media (max-width: 768px) {
  .work-grid { grid-template-columns: 1fr; }
}

.work-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  text-decoration: none;
  display: block;
  transition: transform var(--transition), box-shadow var(--transition);
}

.work-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.work-card--featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 55% 1fr;
}

@media (max-width: 768px) {
  .work-card--featured { grid-template-columns: 1fr; }
}

.work-card__image {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--color-surface-offset);
}

.work-card--featured .work-card__image {
  aspect-ratio: auto;
  min-height: 340px;
}

.work-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.work-card:hover .work-card__image img {
  transform: scale(1.04);
}

.work-card__body {
  padding: clamp(var(--space-6), 3vw, var(--space-8));
}

.work-card__category {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-text);
  margin-bottom: var(--space-3);
}

.work-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.work-card--featured .work-card__title {
  font-size: var(--text-2xl);
}

.work-card__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-5);
}

.work-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.tag {
  display: inline-flex;
  padding: 3px var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  background: var(--color-primary-light);
  color: var(--color-primary);
  letter-spacing: 0.02em;
}

.work-card__result {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}

.work-card__result-value {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-primary);
}

[data-theme="dark"] .work-card__result-value {
  color: var(--color-accent);
}

/* --- TESTIMONIALS --- */
.testimonials {
  background: var(--color-surface-offset);
}

/* ─── TESTIMONIAL TABS ─── */
.testimonial-tabs {
  display: flex;
  gap: 0;
  list-style: none;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-10);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.testimonial-tabs::-webkit-scrollbar { display: none; }

.testimonial-tab {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  padding: 12px 24px;
  cursor: pointer;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: color 0.2s, border-color 0.2s;
  position: relative;
  bottom: -1px;
}
.testimonial-tab:hover { color: var(--color-text); }
.testimonial-tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent);
  font-weight: 600;
}
[data-theme="dark"] .testimonial-tab.active { color: #fff; }

.testimonial-tab__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.68rem;
  font-weight: 700;
  border-radius: 20px;
  padding: 1px 7px;
  margin-left: 6px;
  transition: background 0.2s, color 0.2s;
}
.testimonial-tab.active .testimonial-tab__count {
  background: var(--color-accent);
  color: #fff;
}

.testimonial-panel {
  display: none;
}
.testimonial-panel.active {
  display: block;
}

/* Most Recent sort badge */
.testimonial-card__recent-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}
.testimonial-card__recent-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: start;
}

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

@media (max-width: 600px) {
  .testimonial-grid { grid-template-columns: 1fr; }
}

.testimonial-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.testimonial-card__quote-mark {
  font-family: var(--font-display);
  font-size: 3.5rem;
  line-height: 0.8;
  color: var(--color-accent);
  opacity: 0.4;
  display: block;
}

.testimonial-card__text-wrap {
  position: relative;
  flex: 1;
}

.testimonial-card__text {
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text-muted);
  font-style: italic;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: none;
}

.testimonial-card__text.is-expanded {
  display: block;
  overflow: visible;
  -webkit-line-clamp: unset;
}

.testimonial-card__fade {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2.5rem;
  background: linear-gradient(to bottom, transparent, var(--color-surface-2));
  pointer-events: none;
  transition: opacity 0.2s;
}

.testimonial-card__text.is-expanded + .testimonial-card__fade {
  opacity: 0;
}

.testimonial-card__read-more {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: var(--space-2);
  transition: gap 0.2s;
}

.testimonial-card__read-more:hover { gap: 8px; }

.testimonial-card__read-more .rm-icon {
  display: inline-block;
  transition: transform 0.25s;
  font-style: normal;
}

.testimonial-card__read-more.is-expanded .rm-icon {
  transform: rotate(180deg);
}

/* Only show read-more if text actually overflows — JS will handle the show/hide */
.testimonial-card__read-more { display: none; }

.testimonial-card__author {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-4);
}

.testimonial-card__name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}

.testimonial-card__title {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* --- CTA BAND --- */
.cta-band {
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, transparent 60%);
}

.cta-band__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  padding-block: clamp(var(--space-12), 5vw, var(--space-20));
}

.cta-band__text h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: #fff;
  line-height: 1.2;
  margin-bottom: var(--space-3);
}

.cta-band__text p {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.7);
}

.btn--cta-band {
  background: var(--color-accent);
  color: #1A1814;
  padding: var(--space-4) var(--space-10);
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn--cta-band:hover {
  background: #F5CB55;
}

@media (max-width: 768px) {
  .cta-band__inner { flex-direction: column; align-items: flex-start; }
}

/* --- FOOTER --- */
.footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-12);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.footer__brand {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
}

.footer__brand span {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 2px;
}

.footer__links {
  display: flex;
  gap: var(--space-8);
  list-style: none;
}

.footer__links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
}

.footer__links a:hover { color: var(--color-text); }

.footer__copy {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* --- ABOUT PAGE --- */
.about-hero {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.about-hero__grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: clamp(var(--space-12), 6vw, var(--space-24));
  align-items: center;
}

@media (max-width: 900px) {
  .about-hero__grid { grid-template-columns: 1fr; }
}

.about-hero__image-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface-offset);
  aspect-ratio: 4/5;
}

.about-hero__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-hero__image-placeholder {
  width: 100%;
  height: 100%;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-text-faint);
  letter-spacing: -0.02em;
  background: var(--color-surface-offset);
}

/* --- EXPERTISE LIST --- */
.expertise-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-6);
}

.expertise-list li {
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  max-width: none;
}

/* --- TIMELINE --- */
.timeline {
  position: relative;
  padding-left: var(--space-8);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--color-border);
}

.timeline__item {
  position: relative;
  padding-bottom: clamp(var(--space-10), 4vw, var(--space-16));
}

.timeline__item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-8));
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 2px solid var(--color-bg);
  box-shadow: 0 0 0 1px var(--color-accent);
}

.timeline__date {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-text);
  margin-bottom: var(--space-2);
}

.timeline__company {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.timeline__role {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.timeline__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-4);
}

.timeline__bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.timeline__bullets li {
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: none;
}

.timeline__bullets li::before {
  content: '→';
  color: var(--color-accent);
  flex-shrink: 0;
}

/* --- CONTACT PAGE --- */
.contact-section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-24));
  align-items: start;
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  width: 100%;
  min-width: 0;
}

/* Name / Company side-by-side on desktop, stacked on mobile */
.form-name-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

@media (max-width: 540px) {
  .form-name-row {
    grid-template-columns: 1fr;
  }
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-field label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}

.form-field {
  min-width: 0;
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  box-sizing: border-box;
  min-width: 0;
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: var(--text-base);
  font-family: var(--font-body);
  outline: none;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(45,43,107,0.1);
}

.form-field textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-info__item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  text-decoration: none;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-info__item:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.contact-info__icon {
  width: 44px;
  height: 44px;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-info__label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.contact-info__value {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
}

/* --- CASE STUDY PAGE --- */
.case-hero {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}

.case-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.case-hero__company {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-text);
}

.case-hero__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.case-hero__summary {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: 1.55;
  max-width: 60ch;
}

.metrics-strip {
  display: flex;
  gap: var(--space-10);
  padding-block: var(--space-8);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}

.metric__value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-1);
}

[data-theme="dark"] .metric__value { color: var(--color-accent); }

.metric__label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* --- WORK PAGE MOBILE GRIDS --- */

/* Case study body: main content + sidebar */
.case-body-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: clamp(var(--space-10), 5vw, var(--space-16));
  align-items: start;
}

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

/* McKesson 2-column layout */
.mckesson-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 5vw, var(--space-16));
  align-items: start;
}

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

/* Initiative bullet lists — arrow + content, clean wrap */
.initiative-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.initiative-list li {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: none;
}

.initiative-list li .arrow {
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
  font-style: normal;
}

.initiative-list li div {
  flex: 1;
  min-width: 0;
}

.initiative-list li strong {
  color: var(--color-text);
}

/* --- ABOUT PAGE MOBILE GRIDS --- */

/* Philosophy 2-col grid */
.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-10);
}

@media (max-width: 680px) {
  .philosophy-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* Career timeline 2-col grid */
.timeline-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-24));
  align-items: start;
}

@media (max-width: 760px) {
  .timeline-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  /* On mobile, merge both timeline columns into one continuous list */
  .timeline-grid .timeline {
    padding-left: var(--space-8);
  }

  /* Remove extra top margin on the second column */
  .timeline-grid > div:last-child {
    margin-top: 0;
  }
}

/* MiTú 3-column pillars */
.mitu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
}

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

/* --- SCROLL ANIMATIONS --- */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s cubic-bezier(0.16,1,0.3,1), transform 0.65s cubic-bezier(0.16,1,0.3,1);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
  .fade-up { opacity: 1; transform: none; transition: none; }
}

/* --- DIVIDER --- */
.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin-block: 0;
}

/* --- LOGO MARK --- */
.logo-mark {
  width: 36px;
  height: 36px;
}