/* ============================================================
   Shane Canavan – TV Aerial, Starlink & Satellite Installation
   County Mayo, Ireland
   ============================================================ */

/* ---------- Custom Properties ---------- */
:root {
  --color-primary:     #0057a8;
  --color-primary-dk:  #003e7e;
  --color-accent:      #f0a500;
  --color-accent-dk:   #c98900;
  --color-bg:          #ffffff;
  --color-bg-alt:      #f4f7fb;
  --color-bg-dark:     #0b1f3a;
  --color-text:        #1a1a2e;
  --color-text-muted:  #5a6a7e;
  --color-border:      #dce5ef;
  --color-success:     #198754;
  --color-error:       #dc3545;

  --font-sans: 'Segoe UI', system-ui, -apple-system, sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.14);

  --transition: 220ms ease;

  --container-max: 1140px;
  --container-pad: clamp(1rem, 5vw, 2rem);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--color-primary); text-decoration: underline; }
a:hover { color: var(--color-primary-dk); }
a:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

ul { list-style: none; }

/* ---------- Container ---------- */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), box-shadow var(--transition);
}

.btn--primary {
  background: var(--color-accent);
  color: #1a1a00;
  border-color: var(--color-accent);
}
.btn--primary:hover {
  background: var(--color-accent-dk);
  border-color: var(--color-accent-dk);
  color: #1a1a00;
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: #ffffff;
  border-color: rgba(255,255,255,.7);
}
.btn--outline:hover {
  background: rgba(255,255,255,.12);
  border-color: #ffffff;
  color: #ffffff;
}

.btn--full { width: 100%; }

.btn__spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(0,0,0,.25);
  border-top-color: #1a1a00;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
.btn--loading .btn__text { opacity: .5; }
.btn--loading .btn__spinner { display: block; }

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

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 1.5rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  white-space: nowrap;
}
.nav__logo:hover { color: var(--color-primary-dk); }
.nav__logo-icon { font-size: 1.5rem; }

.nav__menu {
  display: flex;
  align-items: center;
  gap: .25rem;
}

.nav__link {
  padding: .5rem .85rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}
.nav__link:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.nav__link--cta {
  background: var(--color-accent);
  color: #1a1a00 !important;
  font-weight: 700;
  padding: .5rem 1.2rem;
}
.nav__link--cta:hover {
  background: var(--color-accent-dk);
}

/* Mobile toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
  border-radius: var(--radius-sm);
}
.nav__burger {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* Open state */
.nav--open .nav__burger:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav--open .nav__burger:nth-child(2) { opacity: 0; }
.nav--open .nav__burger:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background:
    linear-gradient(160deg, rgba(0,30,70,.85) 0%, rgba(0,87,168,.7) 100%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100%25' height='100%25'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0%25' y1='0%25' x2='100%25' y2='100%25'%3E%3Cstop offset='0%25' stop-color='%230b1f3a'/%3E%3Cstop offset='100%25' stop-color='%230057a8'/%3E%3C/linearGradient%3E%3C/defs%3E%3Crect fill='url(%23g)' width='100%25' height='100%25'/%3E%3C/svg%3E");
  background-size: cover;
  background-position: center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 60%, rgba(240,165,0,.08) 0%, transparent 60%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  padding-block: 5rem;
  max-width: 760px;
}

.hero__eyebrow {
  display: inline-block;
  background: rgba(240,165,0,.2);
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  border-radius: 100px;
  padding: .3rem 1rem;
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero__title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,.85);
  max-width: 620px;
  margin-bottom: 2rem;
  line-height: 1.7;
}

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

/* ============================================================
   TRUST BAR
   ============================================================ */
.trust-bar {
  background: var(--color-bg-dark);
  padding-block: 1.25rem;
}

.trust-bar__grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem 2.5rem;
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: .6rem;
  color: rgba(255,255,255,.9);
  font-size: .95rem;
  font-weight: 500;
}

.trust-bar__icon { font-size: 1.2rem; }

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 3rem;
}

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: .75rem;
  line-height: 1.2;
}

.section-title::after {
  content: '';
  display: block;
  width: 52px;
  height: 4px;
  background: var(--color-accent);
  border-radius: 2px;
  margin: .75rem auto 0;
}

.section-subtitle {
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services {
  padding-block: 5rem;
  background: var(--color-bg-alt);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
  overflow: hidden;
}

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

.service-card--featured {
  border-color: var(--color-primary);
  background: linear-gradient(135deg, #f0f6ff 0%, #ffffff 100%);
}

.service-card__badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--color-accent);
  color: #1a1a00;
  font-size: .75rem;
  font-weight: 700;
  padding: .2rem .7rem;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.service-card__icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.service-card__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: .75rem;
}

.service-card__text {
  color: var(--color-text-muted);
  font-size: .95rem;
  margin-bottom: 1rem;
  line-height: 1.65;
}

.service-card__list {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.service-card__list li {
  font-size: .9rem;
  color: var(--color-text);
  padding-left: 1.4rem;
  position: relative;
}
.service-card__list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  padding-block: 5rem;
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about__content p {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  font-size: 1.02rem;
  line-height: 1.7;
}

.about__content .btn {
  margin-top: .5rem;
}

.about__content .section-title { text-align: left; }
.about__content .section-title::after { margin-left: 0; }

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

.highlight {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.highlight__icon {
  font-size: 1.75rem;
  flex-shrink: 0;
  line-height: 1;
}

.highlight strong {
  display: block;
  font-size: .98rem;
  color: var(--color-text);
  margin-bottom: .25rem;
}

.highlight p {
  font-size: .88rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ============================================================
   COVERAGE
   ============================================================ */
.coverage {
  padding-block: 5rem;
  background: var(--color-bg-dark);
  color: #ffffff;
}

.coverage .section-title { color: #ffffff; }
.coverage .section-subtitle { color: rgba(255,255,255,.75); }

.coverage__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  justify-content: center;
  gap: .75rem;
  margin-bottom: 2rem;
}

.coverage__grid li {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  padding: .65rem 1rem;
  font-size: .95rem;
  text-align: center;
  transition: background var(--transition);
}

.coverage__grid li:hover {
  background: rgba(255,255,255,.13);
}

.coverage__grid-full {
  grid-column: 1 / -1;
}

.coverage__note {
  text-align: center;
  color: rgba(255,255,255,.7);
  font-size: .95rem;
}

.coverage__note a {
  color: var(--color-accent);
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  padding-block: 5rem;
  background: var(--color-bg-alt);
}

.contact__wrapper {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 3rem;
  align-items: start;
}

/* --- Form --- */
.contact-form {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  margin-bottom: 1.25rem;
}

.form-label {
  font-size: .92rem;
  font-weight: 600;
  color: var(--color-text);
}
.form-label span { color: var(--color-error); }

.form-input {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: .7rem 1rem;
  font-size: 1rem;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0,87,168,.15);
}

.form-input.is-invalid {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(220,53,69,.12);
}

.form-textarea {
  resize: vertical;
  min-height: 130px;
}

.form-error {
  font-size: .82rem;
  color: var(--color-error);
  font-weight: 500;
  min-height: 1.2rem;
}

/* Honeypot – visually hidden but not display:none to fool bots */
.form-honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

.form-actions { margin-top: .5rem; }

.form-feedback {
  margin-top: 1.25rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-weight: 500;
  display: none;
}

.form-feedback.success {
  background: #d1e7dd;
  color: var(--color-success);
  border: 1px solid #a3cfbb;
  display: block;
}

.form-feedback.error {
  background: #f8d7da;
  color: var(--color-error);
  border: 1px solid #f1aeb5;
  display: block;
}

/* --- Contact info sidebar --- */
.contact-info {
  background: var(--color-bg-dark);
  color: #ffffff;
  border-radius: var(--radius-md);
  padding: 2rem;
}

.contact-info__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--color-accent);
}

.contact-info__list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-size: .95rem;
}

.contact-info__icon { font-size: 1.2rem; flex-shrink: 0; }

.contact-info__link {
  color: rgba(255,255,255,.85);
  word-break: break-all;
}
.contact-info__link:hover { color: var(--color-accent); }

.contact-info__hours {
  border-top: 1px solid rgba(255,255,255,.15);
  padding-top: 1.25rem;
}

.contact-info__hours h4 {
  font-size: .9rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: .6rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.contact-info__hours p {
  font-size: .88rem;
  color: rgba(255,255,255,.75);
  line-height: 1.8;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-bg-dark);
  color: rgba(255,255,255,.8);
  padding-top: 3.5rem;
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.site-footer__brand {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
}

.site-footer__brand p {
  font-size: .88rem;
  font-weight: 400;
  color: rgba(255,255,255,.65);
  margin-top: .6rem;
  line-height: 1.6;
}

.site-footer__nav ul,
.site-footer__services ul {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin-top: .75rem;
}

.site-footer__nav strong,
.site-footer__services strong {
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-accent);
}

.site-footer__nav a {
  color: rgba(255,255,255,.75);
  text-decoration: none;
  font-size: .92rem;
  transition: color var(--transition);
}
.site-footer__nav a:hover { color: #ffffff; }

.site-footer__services li {
  font-size: .92rem;
  color: rgba(255,255,255,.65);
}

.site-footer__bottom {
  padding-block: 1.25rem;
}

.site-footer__bottom p {
  font-size: .85rem;
  color: rgba(255,255,255,.45);
  text-align: center;
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  text-decoration: none;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition), background var(--transition);
  z-index: 900;
  line-height: 1;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-primary-dk);
  color: #ffffff;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet */
@media (max-width: 900px) {
  .about__grid {
    grid-template-columns: 1fr;
  }

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

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

  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
  }

  .site-footer__brand {
    grid-column: 1 / -1;
  }
}

/* Mobile */
@media (max-width: 640px) {
  .nav {
    gap: 0.5rem; /* Reduce gap on mobile from 1.5rem */
  }

  .nav__logo {
    font-size: 1rem; /* Reduce from 1.2rem for mobile */
    flex: 1;
    min-width: 0; /* Allow flex item to shrink below content size */
  }

  .nav__logo-icon {
    font-size: 1.3rem; /* Slightly reduce icon size on mobile */
  }

  .nav__toggle {
    display: flex;
    flex-shrink: 0; /* Prevent hamburger from shrinking */
  }

  .nav__menu {
    position: fixed;
    inset: 68px 0 0 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--color-bg);
    padding: 1rem;
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 999;
    border-top: 1px solid var(--color-border);
    overflow-y: auto;
  }

  .nav__menu.is-open {
    transform: translateX(0);
  }

  .nav__link {
    display: block;
    width: 100%;
    padding: .85rem 1rem;
    font-size: 1.05rem;
    line-height: 1.2;
    border-radius: var(--radius-sm);
  }

  .nav__link--cta {
    display: flex;
    width: 100%;
    justify-content: center;
    margin-top: 0.75rem;
  }

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

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

  .hero__content {
    padding-block: 4rem 3rem;
  }

  .contact-form {
    padding: 1.5rem;
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
  }

  .coverage__grid {
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  }
}

@media (max-width: 400px) {
  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 360px) {
  .nav__logo {
    font-size: 0.9rem; /* Even smaller on very narrow screens */
  }

  .nav__logo-icon {
    font-size: 1.2rem;
  }
}

/* ============================================================
   COOKIE CONSENT BANNER
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--color-bg-dark);
  border-top: 2px solid rgba(255,255,255,.1);
  box-shadow: 0 -4px 24px rgba(0,0,0,.25);
  transform: translateY(100%);
  transition: transform 320ms ease;
}

.cookie-banner.is-visible {
  transform: translateY(0);
}

.cookie-banner__content {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding-block: 1rem;
}

.cookie-banner__text {
  flex: 1;
  font-size: .92rem;
  color: rgba(255,255,255,.85);
  line-height: 1.5;
  min-width: 200px;
}

.cookie-banner__actions {
  display: flex;
  gap: .75rem;
  flex-shrink: 0;
}

.cookie-banner__btn {
  padding: .5rem 1.25rem;
  font-size: .9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.cookie-banner__btn--accept {
  background: var(--color-accent);
  color: #1a1a00;
  border-color: var(--color-accent);
}
.cookie-banner__btn--accept:hover {
  background: var(--color-accent-dk);
  border-color: var(--color-accent-dk);
}

.cookie-banner__btn--decline {
  background: transparent;
  color: rgba(255,255,255,.8);
  border-color: rgba(255,255,255,.35);
}
.cookie-banner__btn--decline:hover {
  border-color: rgba(255,255,255,.7);
  color: #ffffff;
}

/* Nudge back-to-top above the banner when it is visible */
body.cookie-banner-open .back-to-top {
  bottom: calc(1.5rem + 72px);
}

@media (max-width: 640px) {
  .cookie-banner__content {
    flex-direction: column;
    align-items: flex-start;
    gap: .75rem;
  }

  .cookie-banner__actions {
    width: 100%;
  }

  .cookie-banner__btn {
    flex: 1;
    text-align: center;
  }

  body.cookie-banner-open .back-to-top {
    bottom: calc(1.5rem + 120px);
  }
}