/* ============================================================
   Infosekk – Main Stylesheet
   Native CSS (no frameworks)
   ============================================================ */

/* ── Custom Properties ───────────────────────────────────── */
:root {
  --color-primary:                #1B2B65;
  --color-primary-container:      #14204d;
  --color-on-primary:             #ffffff;
  --color-secondary:              #41B35D;
  --color-secondary-container:    #effaf2;
  --color-background:             #ffffff;
  --color-surface:                #f8fafc;
  --color-surface-container:      #f1f5f9;
  --color-surface-container-low:  #f8fafc;
  --color-surface-container-high: #e2e8f0;
  --color-surface-container-highest: #cbd5e1;
  --color-outline:                #94a3b8;
  --color-on-surface:             #0f172a;
  --color-on-surface-variant:     #475569;
  --font-headline: 'Public Sans', sans-serif;
  --font-body:     'Public Sans', sans-serif;
  --radius:        0.5rem;
  --max-w:         80rem; /* 1280px */
  --px:            2rem;
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--color-background);
  color: var(--color-on-surface);
  line-height: 1.6;
}

img { display: block; max-width: 100%; height: auto; }

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

button, input {
  font-family: inherit;
  border: none;
  outline: none;
  cursor: pointer;
}

/* ── Utility ──────────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--px);
}

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

/* ── Header / Nav ─────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-surface-container-high);
  transition: box-shadow 0.3s;
}

.site-header.scrolled {
  box-shadow: 0 4px 24px rgba(27, 43, 101, 0.08);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: 1rem;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--px);
}

.nav-logo { height: 2.5rem; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-on-surface-variant);
  transition: color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-secondary);
}

.nav-links a.active {
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-secondary);
  padding-bottom: 0.25rem;
}

.btn-nav {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  padding: 0.625rem 1.5rem;
  border-radius: var(--radius);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: background-color 0.2s, transform 0.1s;
}

.btn-nav:hover  { background-color: var(--color-primary-container); }
.btn-nav:active { transform: scale(0.95); }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav drawer */
.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 0;
  background: #fff;
  border-top: 1px solid var(--color-surface-container-high);
  padding: 1rem var(--px);
}

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

.nav-mobile a {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-on-surface-variant);
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-surface-container-high);
  transition: color 0.2s;
}

.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile a:hover { color: var(--color-secondary); }

/* ── Buttons ──────────────────────────────────────────────── */
.btn-primary {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  padding: 1rem 2rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: background-color 0.2s;
  cursor: pointer;
}

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

.btn-secondary {
  display: inline-block;
  background-color: var(--color-background);
  color: var(--color-primary);
  padding: 1rem 2rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 1px solid rgba(148, 163, 184, 0.3);
  transition: background-color 0.2s;
  cursor: pointer;
}

.btn-secondary:hover { background-color: var(--color-surface-container); }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
  overflow: hidden;
  background-color: var(--color-surface);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom right, #ffffff, rgba(255,255,255,0.8), rgba(27,43,101,0.1));
  opacity: 0.8;
  z-index: 1;
}

.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  mix-blend-mode: overlay;
}

.hero-inner {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  background-color: rgba(65, 179, 93, 0.1);
  color: var(--color-secondary);
  border: 1px solid rgba(65, 179, 93, 0.2);
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
}

.hero-badge .material-symbols-outlined {
  font-size: 1rem;
  font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

.hero-badge-text {
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.hero-title {
  font-family: var(--font-headline);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: -0.04em;
  line-height: 0.95;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.hero-title .accent { color: var(--color-secondary); }

.hero-desc {
  font-size: 1.125rem;
  color: var(--color-on-surface-variant);
  max-width: 36rem;
  line-height: 1.75;
  margin-bottom: 2.5rem;
}

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

.hero-card {
  background: #fff;
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0,0,0,0.1);
  border-left: 4px solid var(--color-secondary);
}

.hero-card-year {
  color: var(--color-secondary);
  font-weight: 900;
  font-size: 2.5rem;
  margin-bottom: 0.25rem;
}

.hero-card-label {
  color: var(--color-primary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.hero-card-desc {
  color: var(--color-on-surface-variant);
  font-size: 0.875rem;
  line-height: 1.75;
}

/* ── Timeline ─────────────────────────────────────────────── */
.timeline-section {
  padding-block: 6rem;
  background-color: var(--color-surface-container-low);
  border-top: 1px solid var(--color-surface-container-high);
  border-bottom: 1px solid var(--color-surface-container-high);
}

.section-header { margin-bottom: 4rem; }

.section-title {
  font-family: var(--font-headline);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--color-on-surface-variant);
  font-weight: 500;
  max-width: 42rem;
}

.timeline-track-wrapper {
  position: relative;
  padding-block: 3rem;
}

.timeline-line {
  position: absolute;
  top: calc(3rem + 0.75rem); /* padding-top + half dot height */
  left: 0; right: 0;
  height: 4px;
  background-color: var(--color-surface-container-high);
}

.timeline-nodes {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  list-style: none;
  overflow: visible;
}

.timeline-node { min-width: 0; }

.timeline-dot {
  width: 1.5rem; height: 1.5rem;
  border-radius: 50%;
  border: 4px solid #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.timeline-dot.past    { background-color: var(--color-primary); }
.timeline-dot.current { background-color: var(--color-secondary); box-shadow: 0 4px 16px rgba(65,179,93,0.3); }
.timeline-dot.future  { background-color: var(--color-surface-container-highest); }

.timeline-card {
  background: #fff;
  padding: 1.5rem;
  border-radius: var(--radius);
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.timeline-card.current {
  background-color: var(--color-primary);
}

.timeline-card.future { opacity: 0.6; }

.timeline-period {
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-secondary);
  display: block;
  margin-bottom: 0.25rem;
}

.timeline-card.current .timeline-period { color: var(--color-secondary); }

.timeline-card-title {
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.timeline-card.current .timeline-card-title { color: #fff; }

.timeline-card-desc {
  font-size: 0.75rem;
  color: var(--color-on-surface-variant);
  line-height: 1.75;
}

.timeline-card.current .timeline-card-desc { color: rgba(255,255,255,0.8); }

.timeline-card.future .timeline-period { color: var(--color-on-surface-variant); }

/* ── Services ─────────────────────────────────────────────── */
.services-section {
  padding-block: 6rem;
  background-color: var(--color-background);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.services-intro { padding-block: 1rem; }

.services-intro-title {
  font-family: var(--font-headline);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: -0.03em;
  line-height: 1;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.services-intro-title .accent { color: var(--color-secondary); }

.services-intro-desc {
  color: var(--color-on-surface-variant);
  margin-bottom: 2rem;
}

.services-intro-img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}

.services-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.service-card {
  background-color: var(--color-surface-container-low);
  border: 1px solid var(--color-surface-container-high);
  padding: 2.5rem;
  border-radius: var(--radius);
  transition: border-color 0.3s;
}

.service-card:hover { border-color: var(--color-secondary); }

.service-icon-wrap {
  width: 3rem; height: 3rem;
  background: #fff;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  border: 1px solid var(--color-surface-container-high);
  transition: background-color 0.3s;
}

.service-card:hover .service-icon-wrap { background-color: var(--color-secondary); }

.service-icon-wrap .material-symbols-outlined {
  color: var(--color-secondary);
  transition: color 0.3s;
}

.service-card:hover .service-icon-wrap .material-symbols-outlined { color: #fff; }

.service-title {
  font-family: var(--font-headline);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.service-desc {
  color: var(--color-on-surface-variant);
  line-height: 1.75;
}

/* ── About ────────────────────────────────────────────────── */
.about-section {
  padding-block: 6rem;
  background-color: var(--color-surface-container-low);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
}

.about-img-wrap { position: relative; }

.about-img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 40px 80px rgba(0,0,0,0.15);
}

.about-badge {
  position: absolute;
  bottom: -2rem;
  right: -2rem;
  background-color: var(--color-secondary);
  color: #fff;
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: 0 20px 40px rgba(65,179,93,0.3);
  display: none;
}

.about-badge-num {
  font-size: 3rem;
  font-weight: 900;
  display: block;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.about-badge-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  opacity: 0.9;
}

.about-intro {
  color: var(--color-on-surface-variant);
  line-height: 1.75;
  margin-bottom: 2rem;
}

.about-content-title {
  font-family: var(--font-headline);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}

.pillars { display: flex; flex-direction: column; gap: 2.5rem; }

.pillar { display: flex; gap: 1.5rem; }

.pillar-num {
  flex-shrink: 0;
  color: var(--color-secondary);
  font-weight: 900;
  font-size: 1.875rem;
  line-height: 1;
}

.pillar-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.pillar-desc { color: var(--color-on-surface-variant); line-height: 1.75; }

/* ── CTA ──────────────────────────────────────────────────── */
.cta-section {
  padding-block: 8rem;
  background-color: var(--color-primary);
  position: relative;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  opacity: 0.2;
}

.cta-bg img { width: 100%; height: 100%; object-fit: cover; }

.cta-inner {
  position: relative;
  z-index: 10;
  max-width: 56rem;
  margin-inline: auto;
  padding-inline: var(--px);
  text-align: center;
}

.cta-title {
  font-family: var(--font-headline);
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.04em;
  line-height: 1;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.cta-desc {
  color: rgba(255,255,255,0.8);
  font-size: 1.125rem;
  margin-bottom: 3rem;
  max-width: 36rem;
  margin-inline: auto;
}

.cta-form {
  background: #fff;
  padding: 0.5rem;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: 32rem;
  margin-inline: auto;
  box-shadow: 0 40px 80px rgba(0,0,0,0.2);
}

.cta-input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 1rem;
  color: var(--color-primary);
  font-weight: 500;
  padding: 1rem 1.5rem;
  border-radius: var(--radius);
  outline: none;
}

.cta-input::placeholder { color: #94a3b8; }

.btn-cta {
  background-color: var(--color-secondary);
  color: #fff;
  padding: 1rem 2rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: filter 0.2s;
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn-cta:hover  { filter: brightness(1.1); }
.btn-cta:disabled { opacity: 0.65; cursor: not-allowed; filter: none; }

.cta-form-msg {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  min-height: 1.25rem;
}

.cta-form-msg--ok    { color: #86efac; }
.cta-form-msg--error { color: #fca5a5; }

/* ── Footer ───────────────────────────────────────────────── */
.site-footer {
  background-color: #f8fafc;
  border-top: 1px solid #e2e8f0;
  padding-block: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.footer-logo {
  height: 2rem;
  width: auto;
  margin-bottom: 1.5rem;
}

.footer-tagline {
  color: #64748b;
  line-height: 1.75;
  font-size: 0.9375rem;
  margin-bottom: 1.5rem;
}

.footer-copy {
  color: #94a3b8;
  font-size: 0.625rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.2em;
  line-height: 1.75;
}

.footer-col-title {
  color: var(--color-primary);
  font-weight: 900;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  list-style: none;
}

.footer-nav a {
  color: #475569;
  font-weight: 600;
  font-size: 0.9375rem;
  transition: color 0.2s;
}

.footer-nav a:hover { color: var(--color-secondary); }

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-contact-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #475569;
  font-weight: 500;
  font-size: 0.9375rem;
  transition: color 0.2s;
}

.footer-contact-link:hover { color: var(--color-secondary); }

.footer-contact-link .material-symbols-outlined { color: var(--color-primary); }

.footer-social {
  padding-top: 1rem;
  margin-top: 1rem;
  border-top: 1px solid #e2e8f0;
}

.footer-linkedin {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  transition: color 0.2s;
}

.footer-linkedin:hover { color: var(--color-secondary); }

.linkedin-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem; height: 2rem;
  border-radius: var(--radius);
  background-color: var(--color-primary);
  color: #fff;
  transition: background-color 0.2s;
  flex-shrink: 0;
}

.footer-linkedin:hover .linkedin-icon { background-color: var(--color-secondary); }

.linkedin-icon svg { width: 1.1rem; height: 1.1rem; }

/* ── Legal Pages ──────────────────────────────────────────── */
.legal-hero {
  background-color: var(--color-primary);
  padding-top: 8rem;
  padding-bottom: 4rem;
}

.legal-hero-inner {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--px);
}

.legal-eyebrow {
  display: inline-block;
  color: var(--color-secondary);
  font-size: 0.7rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
}

.legal-page-title {
  font-family: var(--font-headline);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.legal-meta {
  color: rgba(255,255,255,0.55);
  font-size: 0.875rem;
}

.legal-body {
  padding-block: 5rem;
  background-color: var(--color-background);
}

.legal-content {
  max-width: 52rem;
  margin-inline: auto;
  padding-inline: var(--px);
}

.legal-content h2 {
  font-family: var(--font-headline);
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-top: 3rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-secondary);
  display: inline-block;
}

.legal-content h2:first-child { margin-top: 0; }

.legal-content h3 {
  font-family: var(--font-headline);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.legal-content p {
  color: var(--color-on-surface-variant);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.legal-content ul,
.legal-content ol {
  color: var(--color-on-surface-variant);
  line-height: 1.8;
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

.legal-content li { margin-bottom: 0.4rem; }

.legal-content a {
  color: var(--color-secondary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-content a:hover { color: var(--color-primary); }

.legal-content strong { color: var(--color-on-surface); font-weight: 700; }

.legal-content .highlight-box {
  background-color: var(--color-surface-container-low);
  border-left: 4px solid var(--color-secondary);
  padding: 1.25rem 1.5rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin-block: 1.5rem;
}

.legal-content .highlight-box p { margin-bottom: 0; }

/* ── Material Symbols ─────────────────────────────────────── */
.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 47.9375rem) {
  .timeline-nodes { grid-template-columns: 1fr 1fr; }
  .timeline-line  { display: none; }
}

@media (max-width: 29.9375rem) {
  .timeline-nodes { grid-template-columns: 1fr; }
}

@media (min-width: 48rem) { /* 768px */
  .services-cards    { grid-template-columns: 1fr 1fr; }
  .footer-grid       { grid-template-columns: 1fr 1fr; }
  .nav-links         { display: flex; }
  .nav-hamburger     { display: none; }
  .nav-mobile        { display: none !important; }
  .cta-form          { flex-direction: row; }
  .about-badge       { display: block; }
}

@media (min-width: 64rem) { /* 1024px */
  .hero-inner        { grid-template-columns: 2fr 1fr; }
  .services-grid     { grid-template-columns: 1fr 2fr; }
  .about-grid        { grid-template-columns: 1fr 1fr; }
  .footer-grid       { grid-template-columns: 2fr 1fr 1fr; }
}

@media (max-width: 47.9375rem) {
  .nav-links         { display: none; }
  .nav-hamburger     { display: flex; }
  .btn-nav           { display: none; }
}