/* ============================================================
   RS CONSULTING SERVICES — Design System
   Inspired by APT Companies aesthetic
   Navy + Yellow-Gold + Off-White
   ============================================================ */

/* ── DESIGN TOKENS ── */
:root,
[data-theme='light'] {
  /* Brand colors */
  --color-navy:         #0A204D;
  --color-navy-deep:    #071530;
  --color-accent:       #C85A00;
  --color-accent-hover: #a84800;
  --color-accent-dark:  #8f3c00;

  /* Surfaces */
  --color-bg:             #F7F7F7;
  --color-surface:        #ffffff;
  --color-surface-cream:  #fbfae8;
  --color-surface-offset: #f0efdd;
  --color-divider:        #DCDCDC;
  --color-border:         #c8c8c8;

  /* Text */
  --color-text:        #1a1a1a;
  --color-text-muted:  #5f5f5f;
  --color-text-faint:  #b0b0b0;
  --color-text-nav:    #252525;
  --color-text-inverse:#ffffff;

  /* 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,   3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem + 4vw,       5rem);

  /* 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;

  /* Typography */
  --font-display: 'Inter Tight', 'Helvetica Neue', sans-serif;
  --font-body:    'DM Sans', 'Helvetica Neue', sans-serif;
  --font-mono:    'DM Mono', 'Courier New', monospace;

  /* Layout */
  --content-default: 1200px;
  --content-narrow:  760px;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(10,32,77,0.08);
  --shadow-md: 0 4px 16px rgba(10,32,77,0.10);
  --shadow-lg: 0 12px 40px rgba(10,32,77,0.14);

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

[data-theme='dark'] {
  --color-bg:             #0d0f14;
  --color-surface:        #141720;
  --color-surface-cream:  #181b24;
  --color-surface-offset: #1d2030;
  --color-divider:        #2a2e3d;
  --color-border:         #363a4d;
  --color-text:           #dfe1e8;
  --color-text-muted:     #909aae;
  --color-text-faint:     #4a4e5f;
  --color-text-nav:       #dfe1e8;
  --color-text-inverse:   #ffffff;
  --color-navy:           #1a3a6e;
  --color-navy-deep:      #0d1f3c;
  --color-accent:         #e06a00;
  --color-accent-hover:   #f07820;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:             #0d0f14;
    --color-surface:        #141720;
    --color-surface-cream:  #181b24;
    --color-surface-offset: #1d2030;
    --color-divider:        #2a2e3d;
    --color-border:         #363a4d;
    --color-text:           #dfe1e8;
    --color-text-muted:     #7a7e8f;
    --color-text-faint:     #4a4e5f;
    --color-text-nav:       #dfe1e8;
  }
}

/* ── BASE RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-16);
}
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
}
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; font-family: var(--font-display); }
p, li, figcaption { text-wrap: pretty; max-width: 68ch; }
a, button, [role='button'] { transition: color var(--t), background var(--t), border-color var(--t), box-shadow var(--t), opacity var(--t); }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; border-radius: var(--radius-sm); }
::selection { background: color-mix(in oklab, var(--color-accent), transparent 70%); }

/* ── LAYOUT ── */
.container {
  width: 100%;
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 4vw, var(--space-10));
}

/* ── TYPOGRAPHY UTILITIES ── */
.eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}
.eyebrow--dark { color: var(--color-navy); }
.eyebrow--light { color: #F08020; }

.section-heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1.1;
  margin-bottom: var(--space-6);
}
.section-heading--dark { color: var(--color-text-inverse); }
[data-theme='dark'] .section-heading { color: var(--color-text); }
[data-theme='dark'] .section-heading--dark { color: var(--color-text-inverse); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.75em 1.75em;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--t), color var(--t), border-color var(--t), box-shadow var(--t);
}
.btn--nav {
  background: var(--color-navy);
  color: #fff;
  border: 1px solid var(--color-navy);
}
.btn--nav:hover { background: var(--color-navy-deep); }
.btn--accent {
  background: #C05500;
  color: #ffffff;
  border: 1px solid #C05500;
}
.btn--accent:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); }
.btn--ghost {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.6);
}
.btn--ghost:hover { background: rgba(255,255,255,0.12); border-color: #fff; }
.btn--ghost-outline {
  background: transparent;
  color: rgba(255,255,255,0.75);
  border: 1px solid rgba(255,255,255,0.3);
}
.btn--ghost-outline:hover { color: #fff; border-color: rgba(255,255,255,0.6); }

/* ── ARROW LINKS ── */
.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-navy);
  transition: gap var(--t), color var(--t);
}
.arrow-link:hover { gap: var(--space-3); color: var(--color-accent-dark); }
.arrow-link__icon { font-style: normal; }
[data-theme='dark'] .arrow-link { color: var(--color-accent); }

/* ── NAVIGATION ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--t);
}
.nav--scrolled { box-shadow: var(--shadow-sm); }
.nav__inner {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-4) clamp(var(--space-5), 4vw, var(--space-10));
  max-width: var(--content-default);
  margin-inline: auto;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}
.nav__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1;
}
.nav__logo-text span { color: var(--color-text-muted); font-weight: 400; }
[data-theme='dark'] .nav__logo-text { color: var(--color-text); }
/* ── LOGO IMAGE ── */
.nav__logo-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex: 1;
}
.nav__link {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
  color: var(--color-text-nav);
  opacity: 0.75;
}
.nav__link:hover, .nav__link--active { opacity: 1; color: var(--color-navy); }
[data-theme='dark'] .nav__link:hover,
[data-theme='dark'] .nav__link--active { color: var(--color-text); }
.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-left: auto;
}
.nav__theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
}
.nav__theme-toggle:hover { background: var(--color-surface-cream); color: var(--color-text); }
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  margin-left: auto;
}
.nav__hamburger span { display: block; width: 22px; height: 2px; background: var(--color-text); border-radius: 2px; transition: transform var(--t), opacity var(--t); }
.nav__mobile {
  display: none;
  flex-direction: column;
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  padding: var(--space-4) clamp(var(--space-5), 4vw, var(--space-10));
  gap: var(--space-1);
}
.nav__mobile.open { display: flex; }
.nav__mobile-link {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-divider);
}
.nav__mobile-link--cta {
  margin-top: var(--space-3);
  background: var(--color-navy);
  color: #fff;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-sm);
  text-align: center;
  border: none;
}

/* ── HERO ── */
.hero {
  padding: clamp(var(--space-6), 3vw, var(--space-10)) clamp(var(--space-5), 4vw, var(--space-10));
  max-width: var(--content-default);
  margin-inline: auto;
}
.hero__card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: clamp(400px, 55vw, 600px);
  background: var(--color-navy);
  background-image: url('images/hero-bg.jpg');
  background-size: cover;
  background-position: center top;
  display: flex;
  align-items: flex-end;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(10,32,77,0.92) 0%, rgba(10,32,77,0.75) 50%, rgba(10,32,77,0.45) 100%);
}
.hero__content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-8), 6vw, var(--space-16));
  align-items: flex-end;
  padding: clamp(var(--space-10), 6vw, var(--space-16));
  width: 100%;
}
.hero__left .eyebrow {
  color: #F08020;
  margin-bottom: var(--space-3);
}
.hero__heading {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 1rem + 3.5vw, 4.2rem);
  font-weight: 300;
  color: #fff;
  line-height: 1.08;
}
.hero__heading--accent {
  font-weight: 800;
  color: var(--color-accent);
  display: block;
}
.hero__right {
  padding-bottom: var(--space-2);
}
.hero__body {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.82);
  margin-bottom: var(--space-8);
  line-height: 1.7;
  max-width: 42ch;
}
.hero__btns {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* ── ABOUT PREVIEW ── */
.about-preview {
  background: var(--color-surface-cream);
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}
.about-preview__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
  margin-bottom: clamp(var(--space-12), 6vw, var(--space-20));
}
.about-preview__text p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  line-height: 1.72;
}
.about-preview__text .arrow-link { margin-top: var(--space-4); }
.about-preview__image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-surface-offset);
}
.about-preview__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── STATS ROW ── */
.stats-row {
  display: flex;
  align-items: center;
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  padding-block: var(--space-8);
  gap: 0;
}
.stats-row__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-2);
  padding-inline: var(--space-4);
}
.stats-row__number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 1rem + 3.5vw, 3.5rem);
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1;
}
[data-theme='dark'] .stats-row__number { color: var(--color-accent); }
.stats-row__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: center;
  max-width: 16ch;
}
.stats-row__divider {
  width: 1px;
  height: 60px;
  background: var(--color-divider);
  flex-shrink: 0;
}

/* ── SERVICES PREVIEW ── */
.services-preview {
  background: var(--color-surface-cream);
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  border-top: 1px solid var(--color-divider);
}
.services-preview__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: start;
}
.services-preview__left .section-heading { margin-bottom: 0; }
.services-preview__right > p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  line-height: 1.72;
}
.service-links {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--color-divider);
}
.service-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-divider);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-navy);
  transition: color var(--t), padding-left var(--t);
}
.service-link:hover { color: var(--color-accent-dark); padding-left: var(--space-2); }
[data-theme='dark'] .service-link { color: var(--color-text); }
[data-theme='dark'] .service-link:hover { color: var(--color-accent); }
.arrow-accent { color: var(--color-accent); font-size: var(--text-base); }

/* ── SPLIT SECTION ── */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 480px;
}
.split-section__left {
  background: #B85000;
  padding: clamp(var(--space-12), 7vw, var(--space-24));
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.split-section__left .eyebrow--dark { color: #fff; opacity: 0.85; }
.split-section__left .section-heading--dark { color: #fff; }
.split-section__left .split-section__body { color: #ffffff; }
.split-section__left .btn--accent {
  background: var(--color-navy);
  color: #fff;
  border-color: var(--color-navy);
  align-self: flex-start;
  margin-top: var(--space-6);
}
.split-section__left .btn--accent:hover { background: var(--color-navy-deep); }
.split-section__right {
  background: var(--color-surface-cream);
  padding: clamp(var(--space-12), 7vw, var(--space-24));
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.split-section__body { color: var(--color-text-muted); line-height: 1.72; margin-bottom: 0; }
/* Orange left panel always uses white — overrides global above */
.split-section__left .split-section__body { color: #ffffff !important; }
.split-section__body--muted { max-width: 42ch; }
.split-section__right .eyebrow { margin-bottom: var(--space-4); }
.split-section__right .section-heading { margin-bottom: var(--space-5); }
.split-section__right .arrow-link { margin-top: var(--space-6); }

/* ── PROJECTS PREVIEW ── */
.projects-preview {
  background: var(--color-bg);
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}
.projects-preview__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-6);
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
  flex-wrap: wrap;
}
.projects-preview__header .eyebrow { margin-bottom: var(--space-2); }
.projects-preview__header .section-heading { margin-bottom: 0; }
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}
.project-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: box-shadow var(--t), transform var(--t);
}
.project-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.project-card__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  background: var(--color-surface-cream);
  border: 1px solid var(--color-divider);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}
[data-theme='dark'] .project-card__tag { background: var(--color-surface-offset); }
.project-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-4);
  line-height: 1.25;
}
[data-theme='dark'] .project-card__title { color: var(--color-text); }
.project-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}
.project-card .arrow-link { font-size: var(--text-xs); }

/* ── CTA BANNER ── */
.cta-banner {
  background: var(--color-navy);
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
}
.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.cta-banner__heading {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: #fff;
  margin-bottom: 0;
  line-height: 1.2;
}
.cta-banner .eyebrow--light { color: #F08020; margin-bottom: var(--space-2); }
.cta-banner__btn { flex-shrink: 0; }

/* ── FOOTER ── */
.footer {
  background: var(--color-navy);
  padding-top: clamp(var(--space-16), 6vw, var(--space-24));
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: clamp(var(--space-8), 4vw, var(--space-16));
  padding-bottom: clamp(var(--space-12), 5vw, var(--space-20));
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer__logo-img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  margin-bottom: var(--space-4);
  border-radius: var(--radius-sm);
}
.footer__tagline {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-top: var(--space-4);
}
.footer__col-title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: var(--space-5);
}
.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer__links a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
  transition: color var(--t);
}
.footer__links a:hover { color: var(--color-accent); }
.footer__address {
  font-style: normal;
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}
.footer__email {
  font-size: var(--text-sm);
  color: #F08020;
  display: block;
}
.footer__email:hover { color: #fff; }
.footer__bottom {
  padding-block: var(--space-6);
}
.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer__copy, .footer__everify {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
}
.footer__everify {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.footer__everify::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  background: var(--color-navy);
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}
.page-hero__inner { max-width: var(--content-narrow); }
.page-hero .eyebrow { color: #F08020; margin-bottom: var(--space-3); }
.page-hero__heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  margin-bottom: var(--space-5);
}
.page-hero__sub {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
}

/* ── CONTENT SECTIONS (inner pages) ── */
.content-section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}
.content-section--alt { background: var(--color-surface-cream); }
.content-section--white { background: var(--color-surface); }
.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: start;
}
.content-grid--flip .content-grid__text { order: 2; }
.content-grid--flip .content-grid__visual { order: 1; }
.content-grid__text .section-heading { margin-bottom: var(--space-5); }
.content-grid__text p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  line-height: 1.72;
}
.content-grid__visual {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-surface-offset);
}
.content-grid__visual img { width: 100%; height: 100%; object-fit: cover; }

/* ── SERVICE CARDS (services page) ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-10);
}
.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.service-card__icon {
  width: 48px;
  height: 48px;
  background: color-mix(in oklab, var(--color-accent), transparent 80%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  font-size: 1.4rem;
}
.service-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-3);
}
[data-theme='dark'] .service-card__title { color: var(--color-text); }
.service-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ── ROLES LIST ── */
.roles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.role-chip {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text);
}
.role-chip::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

/* ── STAFFING MODELS ── */
.models-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}
.model-card {
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.model-card--contract { background: var(--color-navy); color: #fff; }
.model-card--c2h { background: var(--color-accent); color: #ffffff; }
.model-card--direct { background: var(--color-surface); border: 1px solid var(--color-divider); color: var(--color-text); }
.model-card__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.65;
}
.model-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  line-height: 1.1;
}
.model-card__desc {
  font-size: var(--text-sm);
  opacity: 0.8;
  line-height: 1.7;
}

/* ── CONTACT FORM ── */
.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 5vw, var(--space-12));
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.form-group--full { grid-column: 1 / -1; }
.form-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.form-input, .form-textarea, .form-select {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  transition: border-color var(--t), box-shadow var(--t);
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-navy);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-navy), transparent 85%);
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-submit {
  margin-top: var(--space-4);
  padding: var(--space-4) var(--space-10);
  font-size: var(--text-base);
}

/* ── E-VERIFY PAGE ── */
.everify-badge {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  background: var(--color-surface-cream);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-8);
  margin-top: var(--space-8);
}
.everify-badge__icon {
  width: 56px;
  height: 56px;
  background: var(--color-navy);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}
.everify-badge__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-navy);
}
[data-theme='dark'] .everify-badge__title { color: var(--color-text); }
.everify-badge__sub {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ── BLOG ── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-10);
}
.blog-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--t), transform var(--t);
}
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.blog-card__img {
  aspect-ratio: 16/9;
  background: var(--color-surface-offset);
  overflow: hidden;
}
.blog-card__img img { width: 100%; height: 100%; object-fit: cover; }
.blog-card__body { padding: var(--space-6); }
.blog-card__meta {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-3);
}
.blog-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-3);
  line-height: 1.25;
}
[data-theme='dark'] .blog-card__title { color: var(--color-text); }
.blog-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-5);
}

/* ── UTILITIES ── */
.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; }
.text-muted { color: var(--color-text-muted); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero__content { grid-template-columns: 1fr; gap: var(--space-8); }
  .hero__right { display: none; }
  .about-preview__grid,
  .services-preview__grid,
  .content-grid { grid-template-columns: 1fr; }
  .content-grid--flip .content-grid__text { order: 1; }
  .content-grid--flip .content-grid__visual { order: 2; }
  .split-section { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr 1fr; } /* stays 2-col on tablet */
  .models-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .stats-row { flex-wrap: wrap; gap: var(--space-6); }
  .stats-row__divider { display: none; }
  .stats-row__item { flex-basis: calc(50% - var(--space-3)); }
}

@media (max-width: 640px) {
  .nav__links, .nav__actions { display: none; }
  .nav__hamburger { display: flex; }
  .hero__card { min-height: 480px; }
  .hero__content { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .cta-banner__inner { flex-direction: column; align-items: flex-start; }
  .projects-preview__header { flex-direction: column; align-items: flex-start; }
}

/* ── PREFERRED VENDOR SECTION ── */
.vendor-section {
  background: var(--color-navy);
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}
.vendor-section__header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--space-12);
}
.vendor-section__header .eyebrow { color: #F08020; }
.vendor-section__header .section-heading { color: #fff; }
.vendor-section__sub {
  color: rgba(255,255,255,0.7);
  font-size: var(--text-base);
  line-height: 1.75;
  margin-top: var(--space-4);
}
.vendor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}
.vendor-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: background var(--t), border-color var(--t);
}
.vendor-card:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(200,90,0,0.4);
}
.vendor-card--featured {
  background: rgba(200,90,0,0.12);
  border-color: rgba(200,90,0,0.35);
}
.vendor-card--featured:hover {
  background: rgba(200,90,0,0.18);
  border-color: var(--color-accent);
}
.vendor-card__seal {
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}
.vendor-card__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}
.vendor-card__name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-4);
  line-height: 1.2;
}
.vendor-card__desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
}
.vendor-badge-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}
.vendor-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-5);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.05em;
}
@media (max-width: 900px) {
  .vendor-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .vendor-grid { grid-template-columns: 1fr; }
}

/* ── IPHONE & MOBILE RESPONSIVE ── */

/* Prevent horizontal overflow on all screens */
html, body { overflow-x: hidden; max-width: 100%; }
*, *::before, *::after { box-sizing: border-box; }
img { max-width: 100%; height: auto; }

/* iPhone SE / small phones (max 390px) */
@media (max-width: 390px) {
  .container { padding-inline: var(--space-4); }

  /* Nav */
  .nav__inner { padding-inline: var(--space-4); }
  .nav__logo-text { display: none; }

  /* Hero */
  .hero { padding: var(--space-4); }
  .hero__card { padding: var(--space-6) var(--space-5); border-radius: var(--radius-lg); min-height: auto; }
  .hero__content { grid-template-columns: 1fr; gap: var(--space-6); }
  .hero__eyebrow, .hero__heading, .hero__body { text-align: left; }
  .hero__btns { flex-direction: column; gap: var(--space-3); }
  .hero__btns .btn { width: 100%; text-align: center; }

  /* Stats row */
  .stats-row { flex-direction: column; align-items: flex-start; gap: var(--space-4); }
  .stats-row__divider { display: none; }
  .stats-row__item { flex-basis: auto; }

  /* About preview */
  .about-preview__grid { grid-template-columns: 1fr; }
  .about-preview__image { display: none; }

  /* Services */
  .services-preview__grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .service-links { gap: var(--space-1); }

  /* Split section */
  .split-section { grid-template-columns: 1fr; }
  .split-section__left, .split-section__right { padding: var(--space-8) var(--space-5); }

  /* Projects grid */
  .projects-grid { grid-template-columns: 1fr; }
  .projects-preview__header { flex-direction: column; align-items: flex-start; gap: var(--space-3); }

  /* Vendor section */
  .vendor-grid { grid-template-columns: 1fr; }
  .vendor-badge-strip { flex-direction: column; align-items: flex-start; }

  /* CTA banner */
  .cta-banner__inner { flex-direction: column; align-items: flex-start; gap: var(--space-6); }
  .cta-banner__btn { width: 100%; text-align: center; }

  /* Footer */
  .footer__grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer__col--brand { text-align: left; }
  .footer__bottom-inner { flex-direction: column; gap: var(--space-2); text-align: center; }

  /* Job openings page */
  .jo-hero__grid { grid-template-columns: 1fr; }
  .jo-hero__img { display: none; }
  .jo-stats__inner { flex-direction: column; align-items: flex-start; gap: var(--space-3); padding-left: var(--space-4); }
  .jo-stat__divider { display: none; }
  .jobs-layout { grid-template-columns: 1fr; }
  .jobs-sidebar { position: static; }
  .job-card { padding: var(--space-5); }
  .job-card__top { flex-direction: column; gap: var(--space-2); }
  .jobs-cta-strip { flex-direction: column; padding: var(--space-6); }

  /* Preferred vendor page */
  .pv-hero__body { font-size: var(--text-base); }
  .pv-credentials-strip { flex-direction: column; }
  .pv-trust-bar__inner { flex-direction: column; align-items: flex-start; gap: var(--space-3); padding-left: var(--space-4); }
  .pv-trust-divider { display: none; }
  .agency-grid { grid-template-columns: 1fr; }
  .private-grid { grid-template-columns: 1fr; }
  .pv-meaning-grid { grid-template-columns: 1fr; }

  /* Why Choose Us / Find Talent pages */
  .wcu-hero__grid, .ft-hero__grid { grid-template-columns: 1fr; }
  .wcu-hero__img, .ft-hero__img { display: none; }
  .features-grid, .process-grid { grid-template-columns: 1fr; }
}

/* Standard mobile (max 640px) — fill gaps left by existing breakpoint */
@media (max-width: 640px) {
  /* Touch-friendly tap targets */
  .btn { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; }
  .nav__mobile-link { min-height: 48px; display: flex; align-items: center; }
  .filter-tag { min-height: 40px; }

  /* Typography scale down */
  .section-heading { font-size: clamp(1.5rem, 5vw, 2rem); }
  .hero__heading { font-size: clamp(1.8rem, 6vw, 2.5rem); }

  /* Cards full width */
  .project-card, .job-card, .agency-card, .private-card, .vendor-card { width: 100%; }

  /* Footer email full width */
  .footer__email { word-break: break-all; }

  /* No double-column filters on small phones */
  .filter-tags { gap: var(--space-2); }

  /* Vendor badge strip */
  .vendor-badge-strip { gap: var(--space-2); }
  .vendor-badge { font-size: 10px; }

  /* Stats row items equal width */
  .stats-row__item { min-width: 120px; }

  /* Prevent text overflow in cards */
  .job-card__title { font-size: var(--text-base); }
  .agency-card__name { font-size: var(--text-lg); }
}

/* Tablet (641px – 900px) — fine tune */
@media (min-width: 641px) and (max-width: 900px) {
  .agency-grid { grid-template-columns: 1fr; }
  .vendor-grid { grid-template-columns: 1fr 1fr; }
  .pv-meaning-grid { grid-template-columns: 1fr 1fr; }
  .private-grid { grid-template-columns: 1fr 1fr; }
  .jo-hero__grid { grid-template-columns: 1fr; }
  .jo-hero__img { display: none; }
}