/* ===================================================
   ConnectNG — Corporate Stylesheet
   Design System: Bold African Telecom Brand
   Typography: Syne (headings) + DM Sans (body)
   =================================================== */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Brand Colors */
  --clr-primary:       #0A2A6E;   /* Deep Navy Blue  */
  --clr-primary-dark:  #071C4A;
  --clr-primary-light: #1A3E8A;
  --clr-accent:        #FF6B00;   /* Vibrant Orange  */
  --clr-accent-light:  #FF8C35;
  --clr-accent-dark:   #CC5400;
  --clr-green:         #00B87A;   /* Success / Network green */
  --clr-green-light:   #E6F9F3;

  /* Neutrals */
  --clr-white:         #FFFFFF;
  --clr-off-white:     #F7F8FC;
  --clr-light-grey:    #EEF0F7;
  --clr-mid-grey:      #8A94AE;
  --clr-dark-grey:     #3D4564;
  --clr-ink:           #111827;

  /* Typography */
  --ff-heading: 'Syne', sans-serif;
  --ff-body:    'DM Sans', sans-serif;

  /* Type Scale */
  --fs-xs:   0.75rem;
  --fs-sm:   0.875rem;
  --fs-base: 1rem;
  --fs-md:   1.125rem;
  --fs-lg:   1.25rem;
  --fs-xl:   1.5rem;
  --fs-2xl:  1.875rem;
  --fs-3xl:  2.25rem;
  --fs-4xl:  3rem;
  --fs-5xl:  3.75rem;
  --fs-6xl:  4.5rem;

  /* Spacing */
  --sp-1:   0.25rem;
  --sp-2:   0.5rem;
  --sp-3:   0.75rem;
  --sp-4:   1rem;
  --sp-6:   1.5rem;
  --sp-8:   2rem;
  --sp-10:  2.5rem;
  --sp-12:  3rem;
  --sp-16:  4rem;
  --sp-20:  5rem;
  --sp-24:  6rem;
  --sp-32:  8rem;

  /* Layout */
  --container-max: 1200px;
  --container-pad: clamp(1rem, 5vw, 2rem);

  /* Effects */
  --shadow-sm:   0 1px 3px rgba(10,42,110,.08), 0 1px 2px rgba(10,42,110,.06);
  --shadow-md:   0 4px 16px rgba(10,42,110,.10), 0 2px 6px rgba(10,42,110,.08);
  --shadow-lg:   0 10px 40px rgba(10,42,110,.14), 0 4px 12px rgba(10,42,110,.08);
  --shadow-xl:   0 20px 60px rgba(10,42,110,.18);
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;
  --radius-pill: 999px;

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms ease;
}

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

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

body {
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  line-height: 1.7;
  color: var(--clr-ink);
  background: var(--clr-white);
  overflow-x: hidden;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--ff-heading);
  font-weight: 800;
  line-height: 1.15;
  color: var(--clr-primary);
}

h1 { font-size: clamp(var(--fs-3xl), 5vw, var(--fs-6xl)); }
h2 { font-size: clamp(var(--fs-2xl), 3.5vw, var(--fs-4xl)); }
h3 { font-size: clamp(var(--fs-xl), 2.5vw, var(--fs-3xl)); }
h4 { font-size: var(--fs-xl); }
h5 { font-size: var(--fs-lg); font-weight: 700; }
h6 { font-size: var(--fs-base); font-weight: 700; }

p { max-width: 68ch; }
.lead { font-size: var(--fs-md); font-weight: 400; color: var(--clr-dark-grey); line-height: 1.8; }
small, .text-sm { font-size: var(--fs-sm); }
.text-xs { font-size: var(--fs-xs); }

/* ---------- Utility Classes ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section {
  padding-block: clamp(var(--sp-12), 8vw, var(--sp-24));
}

.section--dark {
  background: var(--clr-primary);
  color: var(--clr-white);
}
.section--dark h1,
.section--dark h2,
.section--dark h3 { color: var(--clr-white); }

.section--tinted { background: var(--clr-off-white); }
.section--accent { background: var(--clr-accent); color: var(--clr-white); }

.text-center  { text-align: center; }
.text-white   { color: var(--clr-white); }
.text-accent  { color: var(--clr-accent); }
.text-green   { color: var(--clr-green); }
.text-muted   { color: var(--clr-mid-grey); }
.text-primary { color: var(--clr-primary); }

.fw-bold   { font-weight: 700; }
.fw-medium { font-weight: 500; }

.mt-auto { margin-top: auto; }

/* Flex / Grid helpers */
.flex         { display: flex; }
.flex-col     { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-4  { gap: var(--sp-4); }
.gap-6  { gap: var(--sp-6); }
.gap-8  { gap: var(--sp-8); }

.grid { display: grid; }

/* ---------- Section Header ---------- */
.section-header {
  margin-bottom: clamp(var(--sp-8), 5vw, var(--sp-16));
  max-width: 700px;
}

.section-header--center {
  text-align: center;
  margin-inline: auto;
}

.section-header__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--sp-4);
}

.section-header__eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}

.section-header h2 { margin-bottom: var(--sp-4); }
.section-header p  { color: var(--clr-dark-grey); }
.section--dark .section-header p { color: rgba(255,255,255,.75); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 0.875em 2em;
  border-radius: var(--radius-pill);
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  font-weight: 600;
  line-height: 1;
  border: 2px solid transparent;
  transition: all var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
}

.btn--primary {
  background: var(--clr-accent);
  color: var(--clr-white);
  border-color: var(--clr-accent);
  box-shadow: 0 4px 18px rgba(255,107,0,.35);
}
.btn--primary:hover, .btn--primary:focus-visible {
  background: var(--clr-accent-dark);
  border-color: var(--clr-accent-dark);
  box-shadow: 0 6px 28px rgba(255,107,0,.45);
  transform: translateY(-2px);
}

.btn--secondary {
  background: transparent;
  color: var(--clr-white);
  border-color: rgba(255,255,255,.5);
}
.btn--secondary:hover, .btn--secondary:focus-visible {
  background: rgba(255,255,255,.12);
  border-color: var(--clr-white);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--clr-primary);
  border-color: var(--clr-primary);
}
.btn--outline:hover, .btn--outline:focus-visible {
  background: var(--clr-primary);
  color: var(--clr-white);
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  color: var(--clr-accent);
  padding-inline: var(--sp-4);
}
.btn--ghost:hover, .btn--ghost:focus-visible {
  color: var(--clr-accent-dark);
  gap: var(--sp-4);
}

.btn--sm {
  font-size: var(--fs-sm);
  padding: 0.65em 1.4em;
}

.btn--lg {
  font-size: var(--fs-lg);
  padding: 1em 2.4em;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  align-items: center;
}

/* ---------- Badges ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 0.25em 0.75em;
  border-radius: var(--radius-pill);
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.badge--accent  { background: rgba(255,107,0,.12); color: var(--clr-accent); }
.badge--green   { background: var(--clr-green-light); color: var(--clr-green); }
.badge--primary { background: rgba(10,42,110,.1); color: var(--clr-primary); }
.badge--popular { background: var(--clr-accent); color: var(--clr-white); }

/* ---------- Cards ---------- */
.card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-light-grey);
  padding: var(--sp-8);
  transition: all var(--transition-base);
}

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

.card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-6);
  font-size: 1.5rem;
}

.card__icon--primary { background: rgba(10,42,110,.08); color: var(--clr-primary); }
.card__icon--accent  { background: rgba(255,107,0,.1); color: var(--clr-accent); }
.card__icon--green   { background: var(--clr-green-light); color: var(--clr-green); }

.card h3, .card h4 { margin-bottom: var(--sp-3); }
.card p { color: var(--clr-dark-grey); }

/* ---------- Top Navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-light-grey);
  transition: box-shadow var(--transition-base);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: var(--sp-8);
}

/* Logo */
.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--ff-heading);
  font-weight: 800;
  font-size: var(--fs-xl);
  color: var(--clr-primary);
  flex-shrink: 0;
}

.nav__logo-mark {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-light));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-white);
  font-size: var(--fs-lg);
  font-weight: 800;
  letter-spacing: -1px;
  position: relative;
  overflow: hidden;
}

.nav__logo-mark::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 16px; height: 16px;
  background: var(--clr-accent);
  border-radius: 4px 0 4px 0;
}

.nav__logo span { color: var(--clr-accent); }

/* Nav links */
.nav__links {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.nav__link {
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--clr-dark-grey);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav__link:hover {
  color: var(--clr-primary);
  background: var(--clr-light-grey);
}

.nav__link.active {
  color: var(--clr-primary);
  font-weight: 600;
}

/* Nav CTA */
.nav__cta {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: var(--sp-2);
  cursor: pointer;
  border-radius: var(--radius-sm);
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.nav__hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav__hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav__hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu */
.nav__mobile {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--clr-white);
  border-bottom: 1px solid var(--clr-light-grey);
  box-shadow: var(--shadow-lg);
  padding: var(--sp-4) var(--container-pad) var(--sp-6);
}

.nav__mobile.open {
  display: block;
  animation: slideDown 0.2s ease;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.nav__mobile-links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  margin-bottom: var(--sp-4);
}

.nav__mobile-link {
  display: block;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-md);
  font-weight: 500;
  color: var(--clr-dark-grey);
  transition: all var(--transition-fast);
}

.nav__mobile-link:hover {
  background: var(--clr-off-white);
  color: var(--clr-primary);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--clr-primary-dark);
  color: rgba(255,255,255,.75);
  padding-top: var(--sp-16);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--sp-10);
  padding-bottom: var(--sp-12);
}

.footer__brand h3 {
  color: var(--clr-white);
  font-size: var(--fs-xl);
  margin-bottom: var(--sp-4);
}

.footer__brand p {
  font-size: var(--fs-sm);
  line-height: 1.8;
  margin-bottom: var(--sp-6);
}

.footer__socials {
  display: flex;
  gap: var(--sp-3);
}

.footer__social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-sm);
  transition: all var(--transition-base);
}

.footer__social-link:hover {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: var(--clr-white);
  transform: translateY(-2px);
}

.footer__col h5 {
  color: var(--clr-white);
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-6);
  text-transform: uppercase;
  letter-spacing: .08em;
  font-family: var(--ff-heading);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.footer__link {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.65);
  transition: color var(--transition-fast);
}

.footer__link:hover { color: var(--clr-accent); }

.footer__contact-item {
  display: flex;
  gap: var(--sp-3);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.65);
  margin-bottom: var(--sp-4);
  align-items: flex-start;
}

.footer__contact-icon {
  font-size: var(--fs-md);
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--clr-accent);
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-block: var(--sp-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-4);
}

.footer__bottom p { font-size: var(--fs-xs); max-width: none; }
.footer__bottom a:hover { color: var(--clr-accent); }

/* ---------- Hero Sections ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--clr-primary-dark) 0%, var(--clr-primary) 60%, var(--clr-primary-light) 100%);
  color: var(--clr-white);
  padding-top: clamp(var(--sp-16), 12vw, var(--sp-32));
  padding-bottom: clamp(var(--sp-16), 12vw, var(--sp-32));
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 70% 50%, rgba(255,107,0,.12) 0%, transparent 65%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(0,184,122,.08) 0%, transparent 55%);
  pointer-events: none;
}

/* Geometric background decoration */
.hero__decoration {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero__circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.06);
}

.hero__circle:nth-child(1) {
  width: 500px; height: 500px;
  right: -120px; top: -120px;
}
.hero__circle:nth-child(2) {
  width: 350px; height: 350px;
  right: 60px; top: 60px;
  border-color: rgba(255,107,0,.12);
}
.hero__circle:nth-child(3) {
  width: 200px; height: 200px;
  right: 200px; bottom: -50px;
  border-color: rgba(0,184,122,.1);
}

.hero__grid-line {
  position: absolute;
  background: rgba(255,255,255,.04);
}
.hero__grid-line--v { width: 1px; top: 0; bottom: 0; }
.hero__grid-line--h { height: 1px; left: 0; right: 0; }

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: rgba(255,107,0,.15);
  border: 1px solid rgba(255,107,0,.3);
  color: #FFB380;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 0.4em 1em;
  border-radius: var(--radius-pill);
  margin-bottom: var(--sp-6);
}

.hero h1 {
  color: var(--clr-white);
  margin-bottom: var(--sp-6);
}

.hero h1 span { color: var(--clr-accent); }

.hero p {
  font-size: var(--fs-md);
  color: rgba(255,255,255,.8);
  margin-bottom: var(--sp-8);
  max-width: 56ch;
}

/* Stat pills */
.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  margin-top: var(--sp-10);
  padding-top: var(--sp-8);
  border-top: 1px solid rgba(255,255,255,.12);
}

.hero__stat {
  display: flex;
  flex-direction: column;
}

.hero__stat-number {
  font-family: var(--ff-heading);
  font-size: var(--fs-2xl);
  font-weight: 800;
  color: var(--clr-white);
  line-height: 1;
}

.hero__stat-label {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,.6);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-top: var(--sp-1);
}

/* Inner page hero (smaller) */
.hero--inner {
  padding-top: clamp(var(--sp-12), 8vw, var(--sp-20));
  padding-bottom: clamp(var(--sp-10), 6vw, var(--sp-16));
}

.hero--inner .hero__content { max-width: 700px; }
.hero--inner h1 { font-size: clamp(var(--fs-2xl), 4vw, var(--fs-4xl)); }
.hero--inner p  { font-size: var(--fs-base); }

/* ---------- Benefit / Feature Items ---------- */
.benefit {
  display: flex;
  gap: var(--sp-4);
  align-items: flex-start;
}

.benefit__icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-xl);
  background: rgba(10,42,110,.08);
  color: var(--clr-primary);
}

.benefit__body h5 { margin-bottom: var(--sp-1); }
.benefit__body p  { color: var(--clr-dark-grey); font-size: var(--fs-sm); }

/* ---------- Service Cards (Full) ---------- */
.service-card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-light-grey);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}

.service-card__header {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-light));
  padding: var(--sp-8);
  color: var(--clr-white);
  position: relative;
  overflow: hidden;
}

.service-card__header::after {
  content: '';
  position: absolute;
  bottom: -30px; right: -30px;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
}

.service-card__header .card__icon {
  background: rgba(255,255,255,.15);
  color: var(--clr-white);
  margin-bottom: var(--sp-4);
}

.service-card__header h3 {
  color: var(--clr-white);
  font-size: var(--fs-xl);
  margin-bottom: var(--sp-2);
}

.service-card__header p {
  color: rgba(255,255,255,.8);
  font-size: var(--fs-sm);
}

.service-card__body {
  padding: var(--sp-8);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-card__features {
  margin-bottom: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  flex: 1;
}

.service-card__feature {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-sm);
  color: var(--clr-dark-grey);
}

.service-card__feature::before {
  content: '✓';
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--clr-green-light);
  color: var(--clr-green);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-card__price {
  padding-block: var(--sp-4);
  border-block: 1px solid var(--clr-light-grey);
  margin-bottom: var(--sp-6);
}

.service-card__price-label {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--clr-mid-grey);
  font-weight: 600;
}

.service-card__price-value {
  font-family: var(--ff-heading);
  font-size: var(--fs-2xl);
  font-weight: 800;
  color: var(--clr-primary);
}

.service-card__price-period {
  font-size: var(--fs-sm);
  color: var(--clr-mid-grey);
}

/* ---------- FAQ Component ---------- */
.faq__item {
  border-bottom: 1px solid var(--clr-light-grey);
}

.faq__question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: var(--sp-5) 0;
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--clr-ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq__question:hover { color: var(--clr-primary); }

.faq__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--clr-light-grey);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-lg);
  transition: all var(--transition-base);
  line-height: 1;
  color: var(--clr-mid-grey);
}

.faq__item.open .faq__icon {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: var(--clr-white);
  transform: rotate(45deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq__answer-inner {
  padding-bottom: var(--sp-5);
  color: var(--clr-dark-grey);
  font-size: var(--fs-sm);
  line-height: 1.8;
}

/* ---------- Forms ---------- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.form-label {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-ink);
}

.form-label .required { color: var(--clr-accent); margin-left: 2px; }

.form-control {
  width: 100%;
  padding: 0.8em 1em;
  border: 1.5px solid var(--clr-light-grey);
  border-radius: var(--radius-md);
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  color: var(--clr-ink);
  background: var(--clr-white);
  transition: all var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(10,42,110,.1);
}

.form-control.error {
  border-color: #E53E3E;
}

.form-control::placeholder { color: var(--clr-mid-grey); }

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238A94AE' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1em center;
  padding-right: 2.5em;
}

.form-error {
  font-size: var(--fs-xs);
  color: #E53E3E;
  display: none;
}

.form-error.visible { display: block; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-6);
}

.form-success {
  display: none;
  background: var(--clr-green-light);
  border: 1px solid var(--clr-green);
  border-radius: var(--radius-md);
  padding: var(--sp-4) var(--sp-6);
  color: #007855;
  font-weight: 500;
  align-items: center;
  gap: var(--sp-3);
}

.form-success.visible { display: flex; }

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  padding-left: var(--sp-10);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--clr-accent), var(--clr-primary));
}

.timeline__item {
  position: relative;
  margin-bottom: var(--sp-8);
}

.timeline__item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--sp-10) + 11px);
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--clr-accent);
  border: 3px solid var(--clr-white);
  box-shadow: 0 0 0 2px var(--clr-accent);
}

.timeline__year {
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--clr-accent);
  margin-bottom: var(--sp-1);
}

.timeline__title {
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: var(--sp-2);
  font-family: var(--ff-heading);
}

.timeline__text {
  font-size: var(--fs-sm);
  color: var(--clr-dark-grey);
}

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-xs);
  color: rgba(255,255,255,.6);
  margin-bottom: var(--sp-4);
}

.breadcrumb a { color: rgba(255,255,255,.7); }
.breadcrumb a:hover { color: var(--clr-white); }
.breadcrumb__sep { color: rgba(255,255,255,.4); }
.breadcrumb__current { color: rgba(255,255,255,.9); }

/* ---------- Support Hours Banner ---------- */
.support-banner {
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-primary-light));
  border-radius: var(--radius-lg);
  padding: var(--sp-6) var(--sp-8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-6);
  flex-wrap: wrap;
  color: var(--clr-white);
}

.support-banner__icon {
  font-size: var(--fs-3xl);
}

.support-banner__text h4 {
  color: var(--clr-white);
  margin-bottom: var(--sp-1);
}

.support-banner__text p {
  color: rgba(255,255,255,.75);
  font-size: var(--fs-sm);
}

/* ---------- Alert / Notice ---------- */
.alert {
  padding: var(--sp-4) var(--sp-6);
  border-radius: var(--radius-md);
  border-left: 4px solid;
  font-size: var(--fs-sm);
}
.alert--info   { background: rgba(10,42,110,.06); border-color: var(--clr-primary); color: var(--clr-primary); }
.alert--warning { background: rgba(255,107,0,.08); border-color: var(--clr-accent); color: var(--clr-accent-dark); }
.alert--success { background: var(--clr-green-light); border-color: var(--clr-green); color: #007855; }

/* ---------- Two-Column Layout ---------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--sp-8), 6vw, var(--sp-16));
  align-items: center;
}

.two-col--reverse .two-col__visual { order: -1; }

.two-col__visual {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Placeholder visual graphic */
.network-graphic {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.network-graphic__nodes {
  position: relative;
  width: 200px;
  height: 200px;
}

.network-node {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  border: 2px solid rgba(255,255,255,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

/* ---------- Pricing highlight strips ---------- */
.price-strip {
  background: var(--clr-off-white);
  border-radius: var(--radius-md);
  padding: var(--sp-3) var(--sp-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
  margin-top: var(--sp-6);
}

.price-strip__label { font-size: var(--fs-sm); color: var(--clr-dark-grey); }
.price-strip__value { font-family: var(--ff-heading); font-weight: 800; font-size: var(--fs-xl); color: var(--clr-primary); }

/* ---------- Responsive Breakpoints ---------- */
@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-8);
  }

  .two-col {
    grid-template-columns: 1fr;
  }

  .two-col--reverse .two-col__visual { order: 0; }
}

@media (max-width: 768px) {
  .nav__links,
  .nav__cta { display: none; }

  .nav__hamburger { display: flex; }

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

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

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .support-banner {
    flex-direction: column;
    text-align: center;
  }

  .hero__stats {
    gap: var(--sp-6);
  }
}

@media (max-width: 480px) {
  :root {
    --container-pad: 1rem;
  }

  .btn--lg {
    font-size: var(--fs-base);
    padding: 0.9em 1.8em;
  }

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

  .card { padding: var(--sp-6); }
}

/* ---------- Focus visible / Accessibility ---------- */
:focus-visible {
  outline: 2px solid var(--clr-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Print ---------- */
@media print {
  .site-header,
  .site-footer,
  .btn,
  .nav__hamburger { display: none !important; }
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------- Animate on scroll ---------- */
.animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate.in-view {
  opacity: 1;
  transform: translateY(0);
}

.animate-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-scale.in-view {
  opacity: 1;
  transform: scale(1);
}

.animate-fade-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-fade-left.in-view {
  opacity: 1;
  transform: translateX(0);
}

.animate-fade-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-fade-right.in-view {
  opacity: 1;
  transform: translateX(0);
}

.animate-delay-1 { transition-delay: 0.1s; }
.animate-delay-2 { transition-delay: 0.2s; }
.animate-delay-3 { transition-delay: 0.3s; }
.animate-delay-4 { transition-delay: 0.4s; }
.animate-delay-5 { transition-delay: 0.5s; }

/* ---------- Slider/Carousel ---------- */
.slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.slider__track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.slider__slide {
  min-width: 100%;
  flex-shrink: 0;
}

.slider__nav {
  position: absolute;
  bottom: var(--sp-6);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--sp-2);
  z-index: 10;
}

.slider__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
}

.slider__dot.active {
  background: var(--clr-accent);
  transform: scale(1.2);
}

.slider__dot:hover {
  background: rgba(255,255,255,0.8);
}

.slider__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-xl);
  color: var(--clr-primary);
  transition: all 0.3s ease;
  z-index: 10;
  box-shadow: var(--shadow-md);
}

.slider__arrow:hover {
  background: var(--clr-accent);
  color: var(--clr-white);
  transform: translateY(-50%) scale(1.1);
}

.slider__arrow--prev { left: var(--sp-4); }
.slider__arrow--next { right: var(--sp-4); }

/* ---------- Testimonials ---------- */
.testimonial {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  box-shadow: var(--shadow-md);
  text-align: center;
  position: relative;
}

.testimonial__quote {
  font-size: var(--fs-3xl);
  color: var(--clr-accent);
  opacity: 0.3;
  position: absolute;
  top: var(--sp-4);
  left: var(--sp-6);
}

.testimonial__text {
  font-size: var(--fs-md);
  font-style: italic;
  color: var(--clr-dark-grey);
  margin-bottom: var(--sp-6);
  line-height: 1.8;
}

.testimonial__author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
}

.testimonial__avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-xl);
}

.testimonial__name {
  font-weight: 700;
  color: var(--clr-primary);
}

.testimonial__role {
  font-size: var(--fs-sm);
  color: var(--clr-mid-grey);
}

/* ---------- Counter Animation ---------- */
.counter {
  font-family: var(--ff-heading);
  font-weight: 800;
  font-size: var(--fs-5xl);
  color: var(--clr-primary);
  line-height: 1;
}

.counter--accent { color: var(--clr-accent); }
.counter--green { color: var(--clr-green); }

/* ---------- Hover Card Effects ---------- */
.card--hover-lift {
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease;
}

.card--hover-lift:hover {
  transform: translateY(-12px);
  box-shadow: var(--shadow-xl);
}

.card--hover-scale {
  transition: transform 0.3s ease;
}

.card--hover-scale:hover {
  transform: scale(1.03);
}

/* ---------- Image Gallery ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--sp-4);
}

.gallery__item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}

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

.gallery__item:hover img {
  transform: scale(1.1);
}

.gallery__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,42,110,0.9), transparent);
  display: flex;
  align-items: flex-end;
  padding: var(--sp-6);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery__item:hover .gallery__overlay {
  opacity: 1;
}

.gallery__title {
  color: var(--clr-white);
  font-weight: 700;
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox__content {
  max-width: 90vw;
  max-height: 90vh;
  position: relative;
}

.lightbox__close {
  position: absolute;
  top: -40px;
  right: 0;
  background: none;
  border: none;
  color: white;
  font-size: var(--fs-3xl);
  cursor: pointer;
}

/* ---------- Parallax ---------- */
.parallax {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

@media (max-width: 768px) {
  .parallax {
    background-attachment: scroll;
  }
}

/* ---------- Loading Spinner ---------- */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--clr-light-grey);
  border-top-color: var(--clr-accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---------- Toast Notifications ---------- */
.toast {
  position: fixed;
  bottom: var(--sp-6);
  right: var(--sp-6);
  background: var(--clr-primary);
  color: var(--clr-white);
  padding: var(--sp-4) var(--sp-6);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  transform: translateX(150%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1000;
}

.toast.show {
  transform: translateX(0);
}

.toast--success { background: var(--clr-green); }
.toast--error { background: #E53E3E; }

/* ---------- Tab Component ---------- */
.tabs {
  display: flex;
  gap: var(--sp-2);
  margin-bottom: var(--sp-6);
  flex-wrap: wrap;
}

.tab {
  padding: var(--sp-3) var(--sp-6);
  border-radius: var(--radius-pill);
  background: var(--clr-light-grey);
  color: var(--clr-dark-grey);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
}

.tab.active {
  background: var(--clr-accent);
  color: var(--clr-white);
}

.tab:hover:not(.active) {
  background: var(--clr-mid-grey);
  color: var(--clr-white);
}

.tab__content {
  display: none;
}

.tab__content.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Utility belt ---------- */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--sp-4);
  background: var(--clr-primary);
  color: var(--clr-white);
  padding: var(--sp-2) var(--sp-4);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  font-size: var(--fs-sm);
  font-weight: 600;
  z-index: 999;
  transition: top var(--transition-fast);
}

.skip-link:focus { top: 0; }

/* ---------- Map placeholder ---------- */
.map-placeholder {
  width: 100%;
  height: 300px;
  background: linear-gradient(135deg, var(--clr-off-white), var(--clr-light-grey));
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--clr-light-grey);
  color: var(--clr-mid-grey);
  gap: var(--sp-3);
}

.map-placeholder__icon { font-size: var(--fs-4xl); }
.map-placeholder p { font-size: var(--fs-sm); text-align: center; }

/* ---------- Network status bar ---------- */
.status-bar {
  background: var(--clr-green);
  color: var(--clr-white);
  text-align: center;
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: var(--sp-2) var(--sp-4);
  letter-spacing: .04em;
}

.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--clr-white);
  border-radius: 50%;
  margin-right: var(--sp-2);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}