/* ============================================================
   Sun Systems & Service - brand system
   Warm sun (gold/amber/orange) for energy + the tanning result,
   deep navy/charcoal for trust, reliability, technical competence.
   Mobile-first.
   ============================================================ */

:root {
  --sun-gold: #FFB627;
  --sun-amber: #F5A623;
  --sun-orange: #F26419;
  --bronze: #B87333;

  --navy: #0E1C2B;
  --navy-2: #142B41;
  --charcoal: #1B2732;
  --slate: #4A5A68;
  --line: #E4E7EB;

  --cream: #FBF7F0;
  --paper: #FFFFFF;
  --ink: #16212B;

  --sun-gradient: linear-gradient(135deg, var(--sun-gold) 0%, var(--sun-orange) 100%);

  --shadow-sm: 0 1px 3px rgba(14, 28, 43, 0.08);
  --shadow-md: 0 8px 24px rgba(14, 28, 43, 0.10);
  --shadow-lg: 0 20px 50px rgba(14, 28, 43, 0.16);

  --radius: 14px;
  --radius-lg: 22px;

  --font-head: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;

  --maxw: 1140px;
}

*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-size: 17px;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  line-height: 1.05;
  letter-spacing: 0.2px;
  margin: 0 0 0.4em;
  color: var(--navy);
  text-transform: uppercase;
}

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

.eyebrow {
  font-family: var(--font-body);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.72rem;
  color: var(--sun-orange);
  margin: 0 0 0.75rem;
}

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--navy); color: #fff; padding: 10px 16px; z-index: 200;
}
.skip-link:focus { left: 10px; top: 10px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 1.05rem;
  font-weight: 700;
  padding: 13px 24px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn--lg { padding: 16px 32px; font-size: 1.2rem; }
.btn--sun { background: var(--sun-gradient); color: var(--navy); box-shadow: 0 8px 20px rgba(242, 100, 25, 0.28); }
.btn--sun:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(242, 100, 25, 0.36); }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,0.55); }
.btn--ghost:hover { background: rgba(255,255,255,0.12); border-color: #fff; }
.btn--dark { background: var(--navy); color: #fff; }
.btn--dark:hover { transform: translateY(-2px); background: var(--navy-2); }

/* ---------- Topbar ---------- */
.topbar { background: var(--navy); color: #cdd7e0; font-size: 0.82rem; }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; height: 38px; }
.topbar__item { letter-spacing: 0.4px; }
.topbar__phone { color: var(--sun-gold); font-weight: 600; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }

.brand { display: flex; align-items: center; gap: 12px; }
.brand__mark { border-radius: 10px; }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name {
  font-family: var(--font-head); font-weight: 700; text-transform: uppercase;
  font-size: 1.25rem; letter-spacing: 0.5px; color: var(--navy);
}
.brand__name span { color: var(--sun-orange); }
.brand__tag { font-size: 0.66rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--slate); margin-top: 3px; font-weight: 600; }

.primary-nav { display: flex; align-items: center; gap: 6px; }
.primary-nav a { padding: 10px 14px; font-weight: 600; font-size: 0.95rem; color: var(--charcoal); border-radius: 8px; }
.primary-nav a:hover { color: var(--sun-orange); }
.nav-cta { color: var(--navy) !important; }

.nav-toggle {
  display: none;
  flex-direction: column; gap: 5px; justify-content: center;
  width: 44px; height: 44px; background: none; border: none; cursor: pointer; padding: 10px;
}
.nav-toggle span { height: 2.5px; width: 100%; background: var(--navy); border-radius: 2px; transition: .25s; }

/* ---------- Hero ---------- */
.hero { position: relative; background: var(--navy); color: #fff; overflow: hidden; }
.hero__inner { position: relative; z-index: 2; padding: 48px 20px 64px; display: grid; gap: 34px; grid-template-columns: 1fr; align-items: center; }
.hero__copy { max-width: 720px; }

.hero__media { position: relative; }
.hero__media img {
  width: 100%; height: 260px; object-fit: cover; object-position: center;
  border-radius: var(--radius-lg); border: 3px solid rgba(255,255,255,0.10);
  box-shadow: var(--shadow-lg);
}
.hero__badge {
  position: absolute; left: 16px; bottom: 16px;
  background: var(--sun-gradient); color: var(--navy);
  padding: 10px 16px; border-radius: 12px; box-shadow: var(--shadow-md);
  display: flex; flex-direction: column; line-height: 1.1;
}
.hero__badge strong { font-family: var(--font-head); font-size: 1.5rem; text-transform: uppercase; letter-spacing: 0.5px; }
.hero__badge span { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; opacity: 0.85; }
.hero h1 { color: #fff; font-size: clamp(2.3rem, 7vw, 4.1rem); margin-bottom: 0.5em; }
.hero__lead { font-size: 1.12rem; color: #c7d2dc; max-width: 620px; margin: 0 0 1.8rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 2rem; }
.hero__proof {
  list-style: none; display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 0; padding: 0;
  font-weight: 600; font-size: 0.92rem; color: #dfe6ec;
}
.hero__proof li { position: relative; padding-left: 22px; }
.hero__proof li::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 10px; height: 10px; border-radius: 50%; background: var(--sun-gradient); }
.hero__glow {
  position: absolute; top: -30%; right: -10%; width: 70vw; height: 70vw; max-width: 720px; max-height: 720px;
  background: radial-gradient(circle, rgba(255,182,39,0.28) 0%, rgba(242,100,25,0.10) 40%, transparent 68%);
  z-index: 1; pointer-events: none;
}

/* ---------- Trust bar ---------- */
.trustbar { background: var(--sun-gradient); }
.trustbar__inner { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; }
.trustbar__item { text-align: center; padding: 18px 10px; color: var(--navy); }
.trustbar__item strong { display: block; font-family: var(--font-head); font-size: 1.35rem; text-transform: uppercase; letter-spacing: 0.5px; }
.trustbar__item span { font-size: 0.8rem; font-weight: 600; opacity: 0.85; }

/* ---------- Sections ---------- */
.section { padding: 64px 0; }
.section--alt { background: var(--cream); }
.section__head { max-width: 720px; margin: 0 auto 42px; text-align: center; }
.section__head h2 { font-size: clamp(1.9rem, 5vw, 2.9rem); }
.section__sub { color: var(--slate); font-size: 1.05rem; margin: 0; }

/* ---------- Cards ---------- */
.cards { display: grid; grid-template-columns: 1fr; gap: 22px; }
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px 26px; box-shadow: var(--shadow-sm); transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--sun-amber); }
.card__icon {
  width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center;
  font-size: 1.6rem; background: var(--sun-gradient); margin-bottom: 18px;
}
.card h3 { font-size: 1.5rem; }
.card p { color: var(--slate); margin: 0 0 1rem; }
.card__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.card__list li { position: relative; padding-left: 22px; font-size: 0.95rem; font-weight: 500; }
.card__list li::before { content: "\2713"; position: absolute; left: 0; color: var(--sun-orange); font-weight: 700; }

.services-extra { margin-top: 48px; display: grid; gap: 28px; align-items: center; }
.services-extra__media img { width: 100%; height: 240px; object-fit: cover; object-position: center; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.services-extra__title { font-size: 1.7rem; color: var(--navy); letter-spacing: 0.5px; margin-bottom: 0.25em; }
.services-extra__lead { color: var(--slate); margin: 0 0 16px; }
.chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.chips li {
  background: var(--paper); border: 1px solid var(--line); border-radius: 999px; padding: 9px 18px;
  font-size: 0.9rem; font-weight: 600; color: var(--charcoal);
}
.section--alt .chips li { background: #fff; }

/* ---------- Brands ---------- */
.brand-grid {
  list-style: none; margin: 0 0 24px; padding: 0;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px;
}
.brand-grid li {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 10px; text-align: center; font-family: var(--font-head); text-transform: uppercase;
  letter-spacing: 1px; font-weight: 700; font-size: 1.15rem; color: var(--navy);
  transition: color .15s, border-color .15s;
}
.brand-grid li:hover { color: var(--sun-orange); border-color: var(--sun-amber); }
.brand-note { text-align: center; color: var(--slate); font-weight: 500; }

/* ---------- Why ---------- */
.why { display: grid; gap: 40px; }
.why__media img {
  width: 100%; height: 100%; min-height: 260px; max-height: 580px;
  object-fit: cover; object-position: center;
  border-radius: var(--radius-lg); box-shadow: var(--shadow-md);
}
.why__body { display: grid; gap: 34px; }
.why__copy h2 { font-size: clamp(1.8rem, 5vw, 2.7rem); }
.why__copy p { color: var(--slate); }
.why__points { list-style: none; margin: 0; padding: 0; display: grid; gap: 22px; }
.why__points li { display: flex; gap: 18px; align-items: flex-start; }
.why__num { font-family: var(--font-head); font-size: 1.4rem; font-weight: 700; color: var(--sun-orange); background: rgba(242,100,25,0.10); border-radius: 12px; min-width: 52px; height: 52px; display: grid; place-items: center; }
.why__points h3 { font-size: 1.3rem; margin-bottom: 0.2em; }
.why__points p { margin: 0; color: var(--slate); font-size: 0.98rem; }

/* ---------- Steps ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr; gap: 24px; counter-reset: step; }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px 26px; text-align: center; position: relative; }
.step__num {
  width: 56px; height: 56px; border-radius: 50%; background: var(--navy); color: #fff;
  font-family: var(--font-head); font-size: 1.6rem; font-weight: 700;
  display: grid; place-items: center; margin: 0 auto 16px;
}
.step h3 { font-size: 1.35rem; }
.step p { color: var(--slate); margin: 0; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--sun-gradient); }
.cta-band__inner { display: grid; gap: 20px; padding: 48px 20px; text-align: center; }
.cta-band h2 { font-size: clamp(1.8rem, 5vw, 2.6rem); color: var(--navy); margin-bottom: 0.2em; }
.cta-band p { color: var(--navy); margin: 0; font-weight: 500; opacity: 0.85; }

/* ---------- FAQ ---------- */
.faq { max-width: 800px; }
.accordion { display: grid; gap: 12px; }
.ac { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.ac summary {
  cursor: pointer; padding: 20px 22px; font-family: var(--font-head); text-transform: uppercase;
  font-size: 1.15rem; letter-spacing: 0.3px; color: var(--navy); list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.ac summary::-webkit-details-marker { display: none; }
.ac summary::after { content: "+"; font-size: 1.6rem; color: var(--sun-orange); line-height: 1; transition: transform .2s; }
.ac[open] summary::after { transform: rotate(45deg); }
.ac__body { padding: 0 22px 20px; }
.ac__body p { margin: 0; color: var(--slate); }

/* ---------- Contact ---------- */
.section--contact { background: var(--navy); color: #fff; }
.section--contact .eyebrow { color: var(--sun-gold); }
.section--contact h2 { color: #fff; font-size: clamp(1.9rem, 5vw, 2.8rem); }
.contact { display: grid; gap: 40px; }
.contact__info > p { color: #c7d2dc; }
.contact__list { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 16px; }
.contact__list li { display: flex; flex-direction: column; gap: 2px; padding-bottom: 14px; border-bottom: 1px solid rgba(255,255,255,0.12); }
.contact__label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--sun-gold); font-weight: 700; }
.contact__list a, .contact__list span { color: #eef3f7; font-size: 1.05rem; }
.contact__list a { color: var(--sun-gold); font-weight: 600; font-size: 1.3rem; }

.contact__form { background: #fff; border-radius: var(--radius-lg); padding: 28px 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; box-shadow: var(--shadow-lg); }
.field { display: flex; flex-direction: column; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 0.8rem; font-weight: 700; color: var(--charcoal); text-transform: uppercase; letter-spacing: 0.5px; }
.field input, .field textarea {
  font-family: var(--font-body); font-size: 1rem; padding: 12px 14px; border: 1px solid var(--line);
  border-radius: 10px; background: var(--cream); color: var(--ink); resize: vertical;
}
.field input:focus, .field textarea:focus { outline: 2px solid var(--sun-amber); outline-offset: 1px; border-color: var(--sun-amber); background: #fff; }
.contact__form .btn { grid-column: 1 / -1; }
.form-note { grid-column: 1 / -1; text-align: center; font-size: 0.85rem; color: var(--slate); margin: 0; }
.form-note a { color: var(--sun-orange); font-weight: 600; }

/* ---------- Footer ---------- */
.site-footer { background: var(--charcoal); color: #b9c4ce; }
.site-footer__inner { display: grid; gap: 32px; padding: 48px 20px 36px; }
.site-footer .brand__name { color: #fff; font-size: 1.4rem; }
.site-footer__brand p { margin: 10px 0 0; font-size: 0.92rem; max-width: 320px; }
.site-footer__col h4 { color: #fff; font-size: 1rem; letter-spacing: 1px; margin-bottom: 14px; }
.site-footer__col a, .site-footer__col span { display: block; color: #b9c4ce; font-size: 0.92rem; margin-bottom: 8px; }
.site-footer__col a:hover { color: var(--sun-gold); }
.site-footer__bar { border-top: 1px solid rgba(255,255,255,0.10); padding: 16px 0; font-size: 0.82rem; }
.site-footer__bar p { margin: 0; text-align: center; }

/* ---------- Sticky mobile call bar ---------- */
.call-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
  background: var(--sun-gradient); color: var(--navy);
  text-align: center; padding: 15px; font-family: var(--font-head); text-transform: uppercase;
  font-size: 1.15rem; font-weight: 700; letter-spacing: 0.5px; box-shadow: 0 -4px 16px rgba(0,0,0,0.18);
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .primary-nav {
    position: fixed; inset: 108px 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow-md);
    padding: 8px 16px 20px;
    transform: translateY(-140%); opacity: 0; pointer-events: none; transition: transform .28s ease, opacity .28s ease;
  }
  .primary-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .primary-nav a { padding: 14px 8px; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .primary-nav a:last-child { border-bottom: none; }
  .nav-cta { margin-top: 12px; text-align: center; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
  .call-bar { display: block; }
  body { padding-bottom: 56px; }
}

@media (min-width: 861px) {
  .call-bar { display: none; }
}

@media (min-width: 640px) {
  .trustbar__inner { grid-template-columns: repeat(4, 1fr); }
  .brand-grid { grid-template-columns: repeat(3, 1fr); }
  .cta-band__inner { grid-template-columns: 1fr auto; text-align: left; align-items: center; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .contact__form { padding: 32px; }
}

@media (min-width: 900px) {
  .hero__inner { padding: 80px 20px 92px; grid-template-columns: 1.08fr 0.92fr; gap: 48px; }
  .hero__media img { height: 520px; object-position: center; }
  .cards { grid-template-columns: repeat(3, 1fr); }
  .brand-grid { grid-template-columns: repeat(5, 1fr); }
  .why { grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: stretch; }
  .why__body { align-content: center; }
  .services-extra { grid-template-columns: 0.8fr 1.2fr; gap: 40px; }
  .services-extra__media img { height: 300px; }
  .contact { grid-template-columns: 1fr 1.1fr; align-items: start; }
  .section { padding: 88px 0; }
  .site-footer__inner { grid-template-columns: 2fr 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}

/* ============================================================
   Blog / Guides
   ============================================================ */
.post-hero { background: var(--navy); color: #fff; padding: 48px 0 40px; }
.breadcrumb { font-size: 0.82rem; color: #9fb0bf; margin: 0 0 18px; display: flex; gap: 8px; flex-wrap: wrap; }
.breadcrumb a { color: var(--sun-gold); font-weight: 600; }
.breadcrumb span { color: #7c8b98; }
.post-hero .eyebrow { color: var(--sun-gold); }
.post-hero h1 { color: #fff; font-size: clamp(2rem, 5.5vw, 3.2rem); max-width: 900px; }
.post-meta { color: #b9c4ce; font-size: 0.9rem; margin-top: 14px; display: flex; gap: 16px; flex-wrap: wrap; }
.post-meta strong { color: #fff; font-weight: 600; }

.article { max-width: 760px; margin: 0 auto; padding: 52px 20px 20px; }
.article > p { font-size: 1.12rem; color: #33414d; }
.article h2 { font-size: clamp(1.5rem, 4vw, 2.05rem); margin: 1.6em 0 0.5em; }
.article h3 { font-size: 1.3rem; margin: 1.3em 0 0.4em; color: var(--charcoal); }
.article p { margin: 0 0 1.1em; }
.article ul, .article ol { margin: 0 0 1.3em; padding-left: 1.3em; }
.article li { margin-bottom: 0.6em; }
.article strong { color: var(--navy); }
.article a { color: var(--sun-orange); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }

.callout {
  background: var(--cream); border-left: 4px solid var(--sun-orange); border-radius: 0 12px 12px 0;
  padding: 18px 22px; margin: 1.6em 0; font-size: 1rem;
}
.callout strong { color: var(--sun-orange); }

.article-cta {
  background: var(--navy); color: #fff; border-radius: var(--radius-lg); padding: 30px 28px;
  margin: 2.4em 0 1em; text-align: center;
}
.article-cta h3 { color: #fff; font-size: 1.6rem; margin-bottom: 0.3em; }
.article-cta p { color: #c7d2dc; margin: 0 0 1.1em; }

.article-faq { margin-top: 2.2em; }
.article-faq h2 { margin-bottom: 0.6em; }

.post-nav { border-top: 1px solid var(--line); margin-top: 2.4em; padding-top: 1.6em; }
.post-nav a { font-weight: 600; color: var(--sun-orange); }

/* Blog index */
.blog-grid { display: grid; grid-template-columns: 1fr; gap: 22px; }
.post-card {
  display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--sun-amber); }
.post-card__body { padding: 26px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.post-card__tag { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--sun-orange); }
.post-card h2 { font-size: 1.5rem; margin: 0; }
.post-card p { color: var(--slate); margin: 0; font-size: 0.98rem; }
.post-card__link { margin-top: auto; font-weight: 700; color: var(--navy); font-family: var(--font-head); text-transform: uppercase; letter-spacing: 0.5px; }
.post-card:hover .post-card__link { color: var(--sun-orange); }

@media (min-width: 760px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}