/* ============================================================
   BLACKBIRD AUTOMATION — styles.css
   Version 1.0
   Targets: WCAG 2.1 AA · Modern browsers · Mobile-first
============================================================ */


/* ===================================================
   1. CUSTOM PROPERTIES
=================================================== */
:root {
  /* Palette */
  --black:        #0a0a0a;
  --white:        #ffffff;
  --gray-50:      #fafafa;
  --gray-100:     #f4f4f4;
  --gray-200:     #e5e5e5;
  --gray-400:     #a3a3a3;
  --gray-600:     #525252;
  --gray-800:     #1c1c1c;
  --gray-900:     #0d0d0d;
  --accent:       #2563eb;
  --accent-dark:  #1d4ed8;

  /* Typography */
  --font: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --max-w:        1160px;
  --pad-x:        clamp(1.25rem, 5vw, 3rem);
  --pad-section:  clamp(4.5rem, 9vw, 7rem) var(--pad-x);

  /* Design tokens */
  --border-bold:  15px;     /* Signature thick border accent */
  --border-thin:  1px;
  --radius:       2px;      /* Near-sharp — architectural feel */

  /* Motion */
  --ease:         cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --t-fast:       0.2s;
  --t-base:       0.28s;
  --t-slow:       0.55s;

  /* Shadows */
  --shadow-sm:    0 1px 4px rgba(0,0,0,0.07);
  --shadow-md:    0 4px 16px rgba(0,0,0,0.12);
}


/* ===================================================
   2. RESET & BASE
=================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--black);
  background-color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

a    { color: inherit; text-decoration: none; }
ul,
ol   { list-style: none; }
address { font-style: normal; }

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

p { max-width: 65ch; }


/* ===================================================
   3. ACCESSIBILITY
=================================================== */

/* Skip navigation link */
.skip-link {
  position: absolute;
  top: -200%;
  left: 1rem;
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  background: var(--accent);
  color: var(--white);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
  transition: top var(--t-fast);
  white-space: nowrap;
}
.skip-link:focus {
  top: 1rem;
  outline: 3px solid var(--white);
  outline-offset: 2px;
}

/* Global focus ring */
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--radius);
}

/* High contrast mode */
@media (forced-colors: active) {
  .btn, .nav__link--cta, .service-card::before { forced-color-adjust: none; }
}


/* ===================================================
   4. LAYOUT HELPERS
=================================================== */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}


/* ===================================================
   5. BUTTONS
=================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.875rem;
  font-family: var(--font);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.01em;
  border: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  border-radius: var(--radius);
  transition:
    background var(--t-base) var(--ease),
    color var(--t-base) var(--ease),
    border-color var(--t-base) var(--ease),
    transform 0.15s var(--ease),
    box-shadow 0.15s var(--ease);
}
.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

/* Primary — blue fill */
.btn--primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn--primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  box-shadow: 0 6px 20px rgba(37,99,235,0.4);
}

/* Ghost — transparent outline for dark backgrounds */
.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.35);
}
.btn--ghost:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.07);
}

/* Dark — solid black */
.btn--dark {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}
.btn--dark:hover {
  background: var(--gray-800);
  border-color: var(--gray-800);
  box-shadow: var(--shadow-md);
}


/* ===================================================
   6. SECTION LABELS & TITLES
=================================================== */
.section-label {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.section-label--light { color: rgba(255,255,255,0.45); }

.section-title {
  font-size: clamp(1.875rem, 4vw, 2.625rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--black);
  margin-bottom: 1.1rem;
}
.section-title--light { color: var(--white); }

.section-desc {
  font-size: 1.0625rem;
  color: var(--gray-600);
  line-height: 1.75;
  max-width: 54ch;
}

/* Section header with bold left border */
.section-header {
  margin-bottom: 3.75rem;
  padding-left: 1.75rem;
  border-left: var(--border-bold) solid var(--black);
}
.section-header--light {
  border-left-color: rgba(255,255,255,0.18);
}


/* ===================================================
   7. SCROLL-REVEAL ANIMATIONS
=================================================== */
.animate {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity var(--t-slow) var(--ease),
    transform var(--t-slow) var(--ease);
}
.animate.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Cascading stagger for sibling .animate elements */
.animate:nth-child(1) { transition-delay: 0.00s; }
.animate:nth-child(2) { transition-delay: 0.09s; }
.animate:nth-child(3) { transition-delay: 0.18s; }
.animate:nth-child(4) { transition-delay: 0.27s; }
.animate:nth-child(5) { transition-delay: 0.36s; }

/* Service cards get their own stagger via JS */


/* ===================================================
   8. HEADER / NAV
=================================================== */
.header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 1000;
  background: rgba(10,10,10,0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition:
    background var(--t-base),
    box-shadow var(--t-base);
}
.header.scrolled {
  background: var(--black);
  box-shadow: 0 1px 0 rgba(255,255,255,0.07);
}

/* Nav bar */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

/* ---- Logo ---- */
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--white);
  flex-shrink: 0;
  transition: opacity var(--t-base);
}
.logo:hover { opacity: 0.82; }

.logo__bird {
  width: 38px;
  height: auto;
  flex-shrink: 0;
}

.logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.logo__name {
  font-size: 0.9375rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--white);
}
.logo__sub {
  font-size: 0.5rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: rgba(255,255,255,0.38);
  margin-top: 3px;
}

/* ---- Desktop nav links ---- */
.nav__links {
  display: flex;
  align-items: center;
  gap: 0.125rem;
}

.nav__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  padding: 0.45rem 0.875rem;
  border-radius: var(--radius);
  transition: color var(--t-fast), background var(--t-fast);
}
.nav__link:hover,
.nav__link.active {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}

.nav__link--cta {
  background: var(--accent) !important;
  color: var(--white) !important;
  padding: 0.45rem 1.125rem;
  margin-left: 0.625rem;
  font-weight: 600;
}
.nav__link--cta:hover {
  background: var(--accent-dark) !important;
}

/* ---- Hamburger toggle ---- */
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--radius);
  transition: background var(--t-fast);
}
.nav__toggle:hover { background: rgba(255,255,255,0.08); }

.nav__toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition:
    transform var(--t-base) var(--ease),
    opacity var(--t-fast);
}
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- Mobile menu ---- */
.mobile-menu {
  background: var(--gray-900);
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 1rem var(--pad-x) 1.5rem;
}
.mobile-menu[hidden] { display: none; }

.mobile-menu__links {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.mobile-menu__link {
  display: block;
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  padding: 0.875rem 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color var(--t-fast), padding-left var(--t-base);
}
.mobile-menu__link:hover {
  color: var(--white);
  padding-left: 0.875rem;
}
.mobile-menu__link--cta {
  display: inline-flex;
  align-items: center;
  margin-top: 1.25rem;
  background: var(--accent);
  color: var(--white) !important;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-bottom: none;
  border-radius: var(--radius);
  transition: background var(--t-fast);
}
.mobile-menu__link--cta:hover {
  background: var(--accent-dark);
  padding-left: 1.5rem;
}


/* ===================================================
   9. HERO
=================================================== */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100svh;
  min-height: 100vh;        /* fallback */
  background: var(--black);
  padding-block-start: calc(70px + clamp(3rem, 7vw, 5rem));
  padding-block-end: clamp(3rem, 7vw, 5rem);
  padding-inline: var(--pad-x);
  overflow: hidden;
}

/* Dotted grid background */
.hero__bg-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 42px 42px;
  pointer-events: none;
  z-index: 0;
}

/* Subtle blue glow at centre */
.hero__bg-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 48% 42%, rgba(37,99,235,0.065) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.75rem;
}
.hero__eyebrow::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--accent);
  flex-shrink: 0;
}

.hero__title {
  font-size: clamp(2.75rem, 8vw, 5.25rem);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.04em;
  color: var(--white);
  margin-bottom: 1.75rem;
}
.hero__title-accent { color: var(--accent); }

.hero__desc {
  font-size: clamp(1rem, 2vw, 1.1875rem);
  color: rgba(255,255,255,0.58);
  line-height: 1.75;
  max-width: 50ch;
  margin-bottom: 2.5rem;
}

.hero__ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Animated scroll cue */
.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
}
.hero__scroll-line {
  display: block;
  width: 1px;
  height: 56px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.22));
  animation: scrollCue 2.2s ease-in-out infinite;
}
@keyframes scrollCue {
  0%, 100% { opacity: 0.25; transform: scaleY(0.75) translateY(-6px); }
  50%       { opacity: 1;    transform: scaleY(1)    translateY(0); }
}


/* ===================================================
   10. SERVICES
=================================================== */
.services {
  padding: var(--pad-section);
  background: var(--white);
}

/* 2-column grid with hairline dividers */
.services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5px;
  background: var(--gray-200);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
}

.service-card {
  position: relative;
  background: var(--white);
  padding: 2.75rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  overflow: hidden;
  transition: background var(--t-base);
}
.service-card:hover { background: var(--gray-50); }

/* Accent stripe slides down on hover */
.service-card::before {
  content: '';
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  width: var(--border-bold);
  height: 0;
  background: var(--accent);
  transition: height 0.38s var(--ease);
  z-index: 1;
}
.service-card:hover::before { height: 100%; }

/* Large faded number */
.service-card__number {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  font-size: 5.5rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  color: rgba(0,0,0,0.04);
  user-select: none;
  pointer-events: none;
  transition: color var(--t-base);
}
.service-card:hover .service-card__number { color: rgba(37,99,235,0.055); }

/* Service icon */
.service-card__icon {
  width: 44px;
  height: 44px;
  color: var(--black);
  flex-shrink: 0;
  transition: color var(--t-base);
}
.service-card:hover .service-card__icon { color: var(--accent); }
.service-card__icon svg {
  width: 44px;
  height: 44px;
}

/* Card body */
.service-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.service-card__focus {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-600);   /* ≥ 4.5:1 on white — WCAG AA */
}

.service-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--black);
}

.service-card__desc {
  font-size: 0.9375rem;
  color: var(--gray-600);
  line-height: 1.7;
  max-width: 44ch;
}

.service-card__list {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-top: 0.375rem;
}
.service-card__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-600);
}
.service-card__list li::before {
  content: '';
  display: block;
  width: 4px;
  height: 4px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 0.44rem;
}


/* ===================================================
   11. ABOUT
=================================================== */
.about {
  padding: var(--pad-section);
  background: var(--gray-100);
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.about__text {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: flex-start;
}
.about__text .section-title { margin-bottom: 0; }
.about__text p {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.8;
}

/* 2×2 pillars grid */
.about__pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem 2.5rem;
}

.pillar {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding-top: 1.25rem;
  border-top: var(--border-bold) solid var(--black);
}

.pillar__icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--black);
  margin-top: 0.1rem;
}
.pillar__icon svg {
  width: 22px;
  height: 22px;
}

.pillar__title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 0.375rem;
  letter-spacing: -0.01em;
}
.pillar__desc {
  font-size: 0.875rem;
  color: var(--gray-600);
  line-height: 1.65;
  max-width: none;
}


/* ===================================================
   12. LOCATIONS
=================================================== */
.locations {
  padding: var(--pad-section);
  background: var(--gray-900);
}

.locations__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.location-card {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 2.5rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.09);
  border-top: var(--border-bold) solid rgba(255,255,255,0.14);
  transition:
    background var(--t-base),
    border-color var(--t-base);
}
.location-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.2);
}

.location-card__province {
  font-size: 3.75rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  color: rgba(255,255,255,0.07);
  user-select: none;
}

.location-card__body { flex: 1; }

.location-card__title {
  font-size: 1.1875rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.location-card__address {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.75;
}

.location-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: fit-content;
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(255,255,255,0.55);
  border-bottom: 1px solid rgba(255,255,255,0.18);
  padding-bottom: 2px;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.location-card__link svg {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
}
.location-card__link:hover {
  color: var(--white);
  border-bottom-color: rgba(255,255,255,0.55);
}


/* ===================================================
   13. CONTACT
=================================================== */
.contact {
  padding: var(--pad-section);
  background: var(--white);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.contact__text {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: flex-start;
}
.contact__text .section-title { margin-bottom: 0; }
.contact__text p {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.8;
}

.contact__details {
  border: 1px solid var(--gray-200);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.75rem 2rem;
  color: var(--black);
  border-bottom: 1px solid var(--gray-200);
  border-left: var(--border-bold) solid transparent;
  transition:
    background var(--t-base),
    border-left-color var(--t-base);
}
.contact-item:last-of-type { border-bottom: none; }
.contact-item:hover {
  background: var(--gray-50);
  border-left-color: var(--accent);
}

.contact-item__icon {
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  border-radius: var(--radius);
  flex-shrink: 0;
  transition: background var(--t-base), color var(--t-base);
}
.contact-item:hover .contact-item__icon {
  background: var(--accent);
  color: var(--white);
}
.contact-item__icon svg {
  width: 20px;
  height: 20px;
}

.contact-item__body {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.contact-item__label {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-600);   /* ≥ 4.5:1 on white — WCAG AA */
}
.contact-item__value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--black);
  letter-spacing: -0.01em;
}

.contact__note {
  padding: 1.25rem 2rem;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
}
.contact__note p {
  font-size: 0.875rem;
  color: var(--gray-600);
  max-width: none;
}
.contact__note strong { color: var(--black); }


/* ===================================================
   14. FOOTER
=================================================== */
.footer {
  background: var(--black);
  padding: 3.5rem var(--pad-x) 2.5rem;
}

.footer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer__logo.logo { color: var(--white); }

.footer__nav {
  display: flex;
  gap: 0.375rem;
  flex-wrap: wrap;
}
.footer__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.45);
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius);
  transition: color var(--t-fast), background var(--t-fast);
}
.footer__link:hover {
  color: var(--white);
  background: rgba(255,255,255,0.07);
}

.footer__bottom {
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer__copy {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.38);
  max-width: none;
}
.footer__privacy {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.2);
  max-width: none;
}


/* ===================================================
   15. RESPONSIVE — TABLET (≤ 1024px)
=================================================== */
@media (max-width: 1024px) {
  .about__grid,
  .contact__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about__pillars { grid-template-columns: 1fr 1fr; }
}


/* ===================================================
   16. RESPONSIVE — SMALL TABLET (≤ 860px)
=================================================== */
@media (max-width: 860px) {
  .services__grid   { grid-template-columns: 1fr; }
  .locations__grid  { grid-template-columns: 1fr; }
}


/* ===================================================
   17. RESPONSIVE — MOBILE (≤ 720px)
=================================================== */
@media (max-width: 720px) {
  /* Show hamburger, hide desktop links */
  .nav__links  { display: none; }
  .nav__toggle { display: flex; }

  .about__pillars {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .hero__ctas {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero__ctas .btn { width: 100%; justify-content: center; }

  .service-card { padding: 2rem 1.5rem; }

  .location-card { padding: 2rem 1.5rem; }

  .contact-item { padding: 1.5rem 1.25rem; }

  .footer__top { flex-direction: column; align-items: flex-start; }

  .section-header { padding-left: 1.25rem; }
}


/* ===================================================
   18. RESPONSIVE — SMALL MOBILE (≤ 420px)
=================================================== */
@media (max-width: 420px) {
  .hero__title { letter-spacing: -0.035em; }
  .logo__name  { font-size: 0.8125rem; }
}


/* ===================================================
   19. PRINT
=================================================== */
@media print {
  .header,
  .hero__scroll,
  .nav__toggle,
  .mobile-menu,
  .btn {
    display: none !important;
  }

  .hero {
    min-height: auto;
    padding-block-start: 2rem;
    page-break-after: always;
  }

  * {
    color: #000 !important;
    background: #fff !important;
    box-shadow: none !important;
  }

  a[href]::after {
    content: ' (' attr(href) ')';
    font-size: 0.75rem;
    color: #555 !important;
  }

  .location-card__link::after,
  .logo::after {
    display: none;
  }
}