/* ============================================================
   Perfect Pool & Spa LLC — Pool & spa care  (demo by enunos)
   Style: Premium "pool perfection" · rich turquoise + warm gold
   Type: Sora (display) + Hanken Grotesk (body)
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@500;600;700;800&family=Hanken+Grotesk:wght@400;500;600;700&display=swap');

:root {
  /* ---- Color tokens ---- */
  --color-primary:    #0E3B3B;   /* deep teal-ink / structure */
  --color-on-primary: #FFFFFF;
  --color-secondary:  #4E7272;
  --color-accent:     #0FA3A3;   /* rich turquoise — large fills, icons & on-dark text (3:1+) */
  --color-accent-700: #0A7676;   /* deep turquoise — white text on it / turquoise text on white (5.4:1 AA) */
  --color-accent-800: #075E5E;   /* hover for accent-700 surfaces */

  /* ---- Warm gold accent (dark text only; white text fails on gold) ---- */
  --color-gold:       #D9A441;   /* warm gold — decorative fills, large accents */
  --color-gold-deep:  #B8862B;   /* gold for large text on light / hover */

  --color-background: #F3FAF9;
  --color-foreground: #10312F;   /* deep teal ink body (~13:1 on bg) */
  --color-muted:      #E1F0EE;
  --color-border:     #CFE4E2;

  /* ---- Dark surfaces (deep teal) ---- */
  --slate-900: #0A2726;
  --slate-800: #103634;
  --slate-700: #1B4744;
  --ink-soft:  #4C6E6C;

  /* ---- Typography ---- */
  --font-display: 'Sora', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body:    'Hanken Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --fs-hero:  clamp(2.6rem, 1.5rem + 4.8vw, 5rem);
  --fs-h2:    clamp(1.95rem, 1.3rem + 2.7vw, 3.1rem);
  --fs-h3:    clamp(1.15rem, 1rem + 0.6vw, 1.4rem);
  --fs-lede:  clamp(1.05rem, 0.95rem + 0.5vw, 1.25rem);
  --fs-body:  1.0625rem;
  --fs-small: 0.875rem;

  /* ---- Layout ---- */
  --container: 1200px;
  --gutter: clamp(1.25rem, 0.5rem + 3vw, 4rem);
  --section-y: clamp(3.75rem, 2.5rem + 5.5vw, 6.75rem);
  --radius: 16px;
  --radius-sm: 10px;

  /* Premium: soft, watery shadows */
  --shadow-sm: 0 1px 2px rgba(10,39,38,0.05), 0 6px 18px rgba(10,39,38,0.06);
  --shadow-md: 0 18px 44px rgba(10,39,38,0.12);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 220ms;
  --z-nav: 100;
}

/* ---------------------------------------------------------- Reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--color-foreground);
  background: var(--color-background);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
::selection { background: var(--color-accent); color: #fff; }
:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 2px; border-radius: 4px; }

/* ---------------------------------------------------------- Display headings */
.brand__text, .hero__title, .section__title, .why__num, .process__step h3,
.service__title, .nav__cta, .btn, .package__name { font-family: var(--font-display); }

.eyebrow {
  font-family: var(--font-body); font-weight: 700;
  font-size: var(--fs-small); letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--color-secondary); margin-bottom: 0.8rem;
}
.eyebrow--accent { color: var(--color-accent-700); }
.eyebrow--gold { color: var(--color-gold-deep); }
.eyebrow--light { color: var(--color-gold); }

.section { padding: var(--section-y) var(--gutter); }
[id] { scroll-margin-top: clamp(4.5rem, 6vw, 6rem); }
.section__title {
  font-weight: 700; font-size: var(--fs-h2); line-height: 1.02;
  letter-spacing: -0.02em; color: var(--color-foreground);
  margin-bottom: 0.9rem; text-wrap: balance;
}
.section__head { max-width: 700px; margin: 0 auto clamp(2.5rem, 5vw, 3.5rem); text-align: center; }
.section__sub { font-size: var(--fs-lede); color: var(--ink-soft); text-wrap: pretty; }

.skip-link {
  position: absolute; left: 1rem; top: -100px;
  background: var(--color-accent); color: #fff;
  padding: 0.7rem 1.1rem; border-radius: var(--radius-sm); z-index: 200; font-weight: 700;
  transition: top var(--dur) var(--ease);
}
.skip-link:focus { top: 1rem; }

/* ---------------------------------------------------------- Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  padding: 0.95rem 1.8rem; border: 2px solid transparent; border-radius: 999px;
  font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; letter-spacing: 0.01em;
  min-height: 52px;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease),
              border-color var(--dur) var(--ease), transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}
.btn--accent { background: var(--color-accent-700); color: #fff; box-shadow: var(--shadow-sm); }
.btn--accent:hover { background: var(--color-accent-800); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--gold { background: var(--color-gold); color: var(--color-primary); box-shadow: var(--shadow-sm); }
.btn--gold:hover { background: var(--color-gold-deep); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.55); }
.btn--outline:hover { background: #fff; color: var(--color-primary); border-color: #fff; }
.btn--light { background: #fff; color: var(--color-primary); }
.btn--light:hover { background: var(--color-muted); }
.btn--ghost { background: var(--color-muted); color: var(--color-foreground); }
.btn--ghost:hover { background: var(--color-border); }
.btn--block { width: 100%; }

.btn__spinner {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2.5px solid rgba(255,255,255,0.45); border-top-color: #fff; display: none;
}
.btn.is-loading .btn__spinner { display: inline-block; animation: spin 0.7s linear infinite; }
.btn.is-loading { opacity: 0.9; pointer-events: none; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------------------------------------------------------- Utility bar */
.utility { background: var(--slate-900); color: #b7d6d3; font-size: var(--fs-small); }
.utility__inner {
  max-width: var(--container); margin: 0 auto;
  display: flex; align-items: center; gap: 1.5rem;
  padding: 0.55rem var(--gutter);
}
.utility__item { display: inline-flex; align-items: center; gap: 0.45rem; }
.utility__item svg { color: var(--color-gold); flex: none; }
.utility__phone {
  margin-left: auto; display: inline-flex; align-items: center; gap: 0.45rem;
  font-weight: 700; color: #fff;
}
.utility__phone svg { color: var(--color-gold); }
.utility__phone:hover { color: var(--color-gold); }

/* ---------------------------------------------------------- Header / Nav */
.site-header {
  position: sticky; top: 0; z-index: var(--z-nav);
  background: rgba(255,255,255,0.9); backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.nav {
  max-width: var(--container); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.7rem var(--gutter); gap: 1rem;
}
.brand { display: inline-flex; align-items: center; gap: 0.65rem; color: var(--color-foreground); }
.brand__mark { display: grid; place-items: center; width: 44px; height: 44px; background: linear-gradient(140deg, var(--color-accent), var(--color-accent-800)); color: #fff; border-radius: 13px; flex: none; box-shadow: var(--shadow-sm); }
.brand__text { font-weight: 700; font-size: 1.35rem; letter-spacing: -0.01em; }
.brand__co { font-weight: 500; color: var(--color-secondary); }

.nav__menu { list-style: none; display: flex; align-items: center; gap: 0.2rem; padding: 0; }
.nav__menu a {
  display: inline-block; padding: 0.55rem 0.85rem; border-radius: var(--radius-sm);
  font-weight: 600; color: var(--color-foreground);
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.nav__menu a:not(.nav__cta):hover { color: var(--color-accent-700); }
.nav__cta {
  background: var(--color-accent-700); color: #fff !important;
  font-weight: 600; letter-spacing: 0.01em;
  margin-left: 0.5rem; padding: 0.7rem 1.3rem !important;
}
.nav__cta:hover { background: var(--color-accent-800); }
.nav__toggle { display: none; background: transparent; border: 0; padding: 0.4rem; color: var(--color-foreground); }

/* ---------------------------------------------------------- Hero */
.hero { position: relative; color: #fff; overflow: hidden; }
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(10,39,38,0.93) 0%, rgba(10,39,38,0.80) 45%, rgba(10,39,38,0.42) 100%);
}
.hero__inner { position: relative; z-index: 1; max-width: var(--container); margin: 0 auto; padding: clamp(3.25rem, 9vw, 7.5rem) var(--gutter); }
.hero__copy { max-width: 660px; }
.hero .eyebrow { color: var(--color-gold); }
.hero__title { font-weight: 800; font-size: var(--fs-hero); line-height: 1.02; letter-spacing: -0.03em; }
.hero__title em { font-style: normal; color: var(--color-gold); }
.hero__lede { margin-top: 1.25rem; max-width: 54ch; font-size: var(--fs-lede); color: #cfe6e3; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.85rem; margin-top: 2rem; }
.hero__trust {
  list-style: none; padding: 0; margin-top: clamp(2.5rem, 6vw, 3.5rem);
  display: grid; grid-template-columns: repeat(3, auto); gap: 1rem 2.75rem;
  border-top: 1px solid rgba(255,255,255,0.2); padding-top: 1.75rem;
}
.hero__trust li { display: grid; }
.hero__trust strong { font-family: var(--font-display); font-weight: 700; font-size: 1.7rem; color: var(--color-gold); line-height: 1; letter-spacing: -0.01em; }
.hero__trust span { font-size: var(--fs-small); color: #cfe6e3; margin-top: 0.25rem; }

/* ---------------------------------------------------------- Cred strip */
.credstrip { background: var(--color-accent-700); color: #fff; }
.credstrip__inner {
  max-width: var(--container); margin: 0 auto;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 1rem 1.5rem; padding: 1rem var(--gutter);
}
.credstrip__item { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 600; font-size: 0.95rem; }
.credstrip__item svg { flex: none; color: var(--color-gold); }

/* ---------------------------------------------------------- Services */
.services { background: var(--color-background); }
.services__grid {
  max-width: var(--container); margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
}
.service {
  background: #fff; padding: clamp(1.5rem, 3vw, 2.25rem);
  border: 1px solid var(--color-border); border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.service:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--color-accent); }
.service__icon { display: grid; place-items: center; width: 58px; height: 58px; background: var(--color-muted); color: var(--color-accent-700); border-radius: 14px; margin-bottom: 1.1rem; }
.service__title { font-weight: 700; font-size: var(--fs-h3); letter-spacing: -0.01em; color: var(--color-foreground); margin-bottom: 0.5rem; }
.service p { color: var(--ink-soft); }
.service__price { display: block; margin-top: 0.85rem; font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; color: var(--color-accent-700); }
.service__price span { font-family: var(--font-body); font-weight: 400; font-size: var(--fs-small); color: var(--ink-soft); }
.service__link {
  display: inline-flex; align-items: center; gap: 0.4rem; margin-top: 1.1rem;
  font-weight: 700; color: var(--color-accent-700);
  transition: gap var(--dur) var(--ease);
}
.service__link:hover { gap: 0.7rem; }
.service__link svg { flex: none; }

/* ---------------------------------------------------------- Why us */
.why { background: #fff; }
.why__grid {
  max-width: var(--container); margin: 0 auto;
  display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start;
}
.why__title { margin-bottom: 1rem; }
.why__intro { color: var(--ink-soft); font-size: var(--fs-lede); margin-bottom: 1.75rem; }
.why__list { list-style: none; padding: 0; display: grid; gap: 0; border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-background); overflow: hidden; }
.why__list li { display: flex; gap: 1.1rem; padding: 1.4rem clamp(1.25rem, 2.5vw, 1.75rem); border-bottom: 1px solid var(--color-border); }
.why__list li:last-child { border-bottom: 0; }
.why__num { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; color: var(--color-gold-deep); line-height: 1; flex: none; min-width: 2.5ch; }
.why__list h3 { font-family: var(--font-display); font-weight: 600; font-size: var(--fs-h3); letter-spacing: -0.01em; margin-bottom: 0.25rem; }
.why__list p { color: var(--ink-soft); }

/* ---------------------------------------------------------- Process */
.process { background: var(--slate-900); color: #fff; }
.process .section__sub, .process__title { color: #fff; }
.process .section__title { color: #fff; }
.process .eyebrow--light { color: var(--color-gold); }
.process__steps {
  list-style: none; padding: 0; max-width: var(--container); margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1rem, 2.5vw, 1.75rem);
  counter-reset: step;
}
.process__step {
  background: var(--slate-800); border: 1px solid var(--slate-700); border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 2rem);
}
.process__icon { display: grid; place-items: center; width: 54px; height: 54px; background: var(--color-accent); color: #04201f; border-radius: 14px; margin-bottom: 1.1rem; }
.process__step h3 { font-weight: 600; font-size: var(--fs-h3); letter-spacing: -0.01em; margin-bottom: 0.4rem; }
.process__step p { color: #a7c6c3; }

/* ---------------------------------------------------------- Work / gallery */
.work { background: var(--color-background); }
.work__grid {
  max-width: var(--container); margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 240px; gap: 1rem;
}
.work__item { position: relative; margin: 0; overflow: hidden; border-radius: var(--radius); border: 1px solid var(--color-border); box-shadow: var(--shadow-sm); }
.work__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms var(--ease); }
.work__item:hover img { transform: scale(1.06); }
.work__item--big { grid-column: span 2; grid-row: span 2; }
.work__item figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(transparent, rgba(10,39,38,0.92));
  color: #fff; font-weight: 600; font-size: 0.95rem;
  padding: 1.9rem 1rem 0.9rem;
}

/* ---------------------------------------------------------- Reviews */
.reviews { background: #fff; }
.reviews__grid {
  max-width: 900px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(1rem, 2.5vw, 1.75rem);
}
.review { background: var(--color-background); border: 1px solid var(--color-border); border-top: 4px solid var(--color-gold); border-radius: var(--radius); padding: clamp(1.5rem, 3vw, 2.25rem); display: flex; flex-direction: column; gap: 0.85rem; box-shadow: var(--shadow-sm); }
.review__stars { color: var(--color-gold-deep); font-size: 1.2rem; letter-spacing: 2px; }
.review blockquote { font-size: 1.1rem; line-height: 1.6; color: var(--color-foreground); }
.review figcaption { font-weight: 700; color: var(--color-foreground); margin-top: auto; }
.review figcaption span { font-weight: 400; color: var(--ink-soft); }
.reviews__note { max-width: 900px; margin: 1.75rem auto 0; text-align: center; color: var(--ink-soft); font-size: var(--fs-small); }

/* ---------------------------------------------------------- Quote form */
.quote { background: var(--color-background); }
.quote__grid {
  max-width: var(--container); margin: 0 auto;
  display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start;
}
.quote__title { margin-bottom: 1rem; }
.quote__lede { color: var(--ink-soft); font-size: var(--fs-lede); max-width: 46ch; }
.quote__contacts { list-style: none; padding: 0; margin-top: 1.75rem; display: grid; gap: 0.95rem; }
.quote__contacts li { display: flex; align-items: center; gap: 0.7rem; font-weight: 600; color: var(--color-foreground); }
.quote__contacts svg { color: var(--color-accent-700); flex: none; }
.quote__contacts a:hover { color: var(--color-accent-700); }

.quote__form { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); padding: clamp(1.5rem, 3vw, 2.5rem); box-shadow: var(--shadow-md); }
.field { display: grid; gap: 0.4rem; margin-bottom: 1.1rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
label { font-weight: 600; font-size: 0.95rem; color: var(--color-foreground); }
.req { color: var(--color-accent-700); }
.field__hint { font-weight: 400; color: var(--ink-soft); }
input, select, textarea {
  font: inherit; color: var(--color-foreground); background: #fff;
  border: 1.5px solid var(--color-border); border-radius: var(--radius-sm);
  padding: 0.7rem 0.85rem; min-height: 48px; width: 100%;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
textarea { min-height: auto; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(15,163,163,0.15); }
.field.has-error input, .field.has-error select { border-color: var(--color-destructive, #DC2626); }
.field__error { color: #b91c1c; font-size: var(--fs-small); }
.form__status { font-weight: 700; }
.form__status.is-success { color: #0a7676; }
.quote__fineprint { color: var(--ink-soft); font-size: var(--fs-small); margin-top: 1rem; text-align: center; }

/* ---------------------------------------------------------- CTA band */
.ctaband { background: linear-gradient(120deg, var(--color-accent-800), var(--color-accent-700)); color: #fff; }
.ctaband__inner {
  max-width: var(--container); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1.5rem;
  padding: clamp(2.25rem, 4vw, 3.25rem) var(--gutter);
}
.ctaband h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.5rem, 1rem + 2vw, 2.25rem); letter-spacing: -0.02em; line-height: 1.08; }
.ctaband p { color: rgba(255,255,255,0.92); margin-top: 0.35rem; }

/* ---------------------------------------------------------- Footer */
.site-footer { background: var(--slate-900); color: #a7c6c3; padding: clamp(3rem, 5vw, 4.5rem) var(--gutter) 1.5rem; }
.footer__grid { max-width: var(--container); margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1.3fr; gap: 2rem; align-items: start; }
.brand__text--footer { color: #fff; font-size: 1.35rem; display: inline-block; margin-bottom: 0.75rem; }
.footer__brand p { max-width: 42ch; }
.footer__license { color: #78a29e; font-size: var(--fs-small); margin-top: 0.75rem; }
.footer__col h3 { font-family: var(--font-display); font-weight: 600; font-size: 1rem; letter-spacing: 0.02em; color: #fff; margin-bottom: 1rem; }
.footer__col a { display: block; color: #a7c6c3; padding: 0.25rem 0; transition: color var(--dur) var(--ease); }
.footer__col a:hover { color: var(--color-gold); }
.footer__contact p { margin-top: 0.5rem; }
.footer__base {
  max-width: var(--container); margin: 2.5rem auto 0; padding-top: 1.5rem;
  border-top: 1px solid var(--slate-700);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem;
  font-size: var(--fs-small); color: #78a29e;
}

/* ---------------------------------------------------------- Reveal */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 500ms var(--ease), transform 500ms var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .work__item:hover img, .service:hover, .btn:hover { transform: none; }
  * { scroll-behavior: auto !important; }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 980px) {
  .why__grid, .quote__grid { grid-template-columns: 1fr; }
  .services__grid { grid-template-columns: 1fr 1fr; }
  .process__steps { grid-template-columns: 1fr 1fr; }
  .work__grid { grid-template-columns: 1fr 1fr; }
  .work__item--big { grid-column: span 2; grid-row: span 1; }
  .reviews__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .utility__inner { flex-wrap: wrap; gap: 0.4rem 1.25rem; }
}

@media (max-width: 720px) {
  .utility__item--sep { display: none; }
  .nav__toggle { display: inline-flex; }
  .nav__menu {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--color-border);
    padding: 0.5rem var(--gutter) 1rem;
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  }
  .nav__menu.is-open { transform: none; opacity: 1; pointer-events: auto; }
  .nav__menu a { padding: 0.85rem; border-bottom: 1px solid var(--color-border); }
  .nav__menu li:last-child a { border-bottom: 0; }
  .nav__cta { margin-left: 0; text-align: center; margin-top: 0.5rem; }

  .hero__trust { grid-template-columns: 1fr 1fr; gap: 1.25rem; }
  .services__grid { grid-template-columns: 1fr; }
  .process__steps { grid-template-columns: 1fr; }
  .work__grid { grid-template-columns: 1fr; grid-auto-rows: 220px; }
  .work__item--big { grid-column: span 1; }
  .field-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__base { justify-content: flex-start; }
  .ctaband__inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 420px) {
  .hero__actions .btn { width: 100%; }
}