/* ============================================
   Jaya Cool Service — stylesheet
   ============================================ */

:root {
  --navy-950: #071c2c;
  --navy-900: #0b2b40;
  --navy-800: #0e3a55;
  --blue-700: #0b6ea8;
  --blue-600: #1487c9;
  --blue-500: #1aa6d9;
  --blue-400: #4fc3ec;
  --blue-100: #e6f7fd;
  --ink-900: #101820;
  --ink-700: #3a4750;
  --ink-500: #667079;
  --ink-300: #aab4bc;
  --paper: #ffffff;
  --paper-soft: #f4f9fb;
  --line: #e3edf1;
  --amber: #ffb020;
  --whatsapp: #25d366;
  --whatsapp-dark: #1ebe5a;
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 9px;
  --shadow-sm: 0 2px 10px rgba(9, 35, 54, 0.06);
  --shadow-md: 0 10px 30px rgba(9, 35, 54, 0.10);
  --shadow-lg: 0 24px 60px rgba(9, 35, 54, 0.18);
  --font-head: "Inter", sans-serif;
  --font-body: "Inter", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink-900);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-head); margin: 0 0 .5em; line-height: 1.15; color: var(--navy-950); }
p { margin: 0 0 1em; color: var(--ink-700); line-height: 1.7; }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn--lg { padding: 15px 28px; font-size: 16px; }
.btn--full { width: 100%; justify-content: center; }
.btn--whatsapp { background: var(--whatsapp); color: #fff; box-shadow: 0 8px 20px rgba(37, 211, 102, .35); }
.btn--whatsapp:hover { background: var(--whatsapp-dark); }
.btn--outline { border-color: rgba(255,255,255,.5); color: #fff; }
.btn--outline:hover { background: rgba(255,255,255,.12); }
.btn--ghost { border-color: var(--line); color: var(--navy-950); background: #fff; }
.btn--ghost:hover { background: var(--paper-soft); }
.btn--ghost-light { border-color: rgba(255,255,255,.55); color: #fff; }
.btn--ghost-light:hover { background: rgba(255,255,255,.14); }
.btn--dark { background: var(--navy-950); color: #fff; }
.btn--dark:hover { background: var(--navy-800); }
.btn--white { background: #fff; color: var(--navy-950); }
.btn--white:hover { background: var(--blue-100); }

/* ---------- Top bar ---------- */
.topbar { background: var(--navy-950); color: #cfe8f3; font-size: 13px; }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; height: 38px; }
.topbar__contact { display: flex; gap: 22px; }
.topbar__contact a { display: inline-flex; align-items: center; gap: 6px; opacity: .9; }
.topbar__contact a:hover { opacity: 1; color: var(--blue-400); }
.topbar__badge { background: rgba(26,166,217,.16); color: var(--blue-400); padding: 4px 12px; border-radius: 999px; font-weight: 600; letter-spacing: .2px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  border-bottom: 1px solid var(--line);
}
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(10px) saturate(160%);
  -webkit-backdrop-filter: blur(10px) saturate(160%);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand__text { font-family: var(--font-head); font-weight: 800; font-size: 20px; color: var(--navy-950); }
.brand__text em { font-style: normal; color: var(--blue-600); }
.brand__text--footer { color: #fff; font-size: 22px; }
.nav { display: flex; align-items: center; gap: 19px; }
.nav > a { font-weight: 600; font-size: 13.5px; color: var(--ink-700); position: relative; padding: 6px 0; white-space: nowrap; }
.nav > a:hover, .nav > a.is-active { color: var(--blue-600); }
.nav > a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--blue-500); transform: scaleX(0); transition: transform .2s ease; }
.nav > a:hover::after, .nav > a.is-active::after { transform: scaleX(1); }
.header__cta { display: flex; align-items: center; gap: 10px; }
.header__cta .btn--outline { border-color: var(--line); color: var(--navy-950); }
.header__cta .btn--outline:hover { background: var(--paper-soft); }
.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav__toggle span { width: 24px; height: 2px; background: var(--navy-950); border-radius: 2px; }

/* Nav dropdown (Harga) using native <details> */
.nav__dropdown { position: relative; }
.nav__dropdown > summary {
  list-style: none; cursor: pointer; font-weight: 600; font-size: 13.5px; color: var(--ink-700);
  display: flex; align-items: center; gap: 5px; padding: 6px 0; white-space: nowrap;
}
.nav__dropdown > summary::-webkit-details-marker { display: none; }
.nav__dropdown > summary:hover { color: var(--blue-600); }
.nav__dropdown[open] > summary { color: var(--blue-600); }
.nav__dropdown-chevron { transition: transform .2s ease; }
.nav__dropdown[open] .nav__dropdown-chevron { transform: rotate(180deg); }
.nav__dropdown-menu {
  position: absolute; top: calc(100% + 14px); left: -18px; min-width: 230px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg); padding: 10px; display: flex; flex-direction: column; gap: 2px;
  animation: dropIn .18s ease;
}
@keyframes dropIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: translateY(0); } }
.nav__dropdown-menu a { padding: 9px 12px; border-radius: 8px; font-size: 13.5px; font-weight: 600; color: var(--ink-700); }
.nav__dropdown-menu a:hover { background: var(--paper-soft); color: var(--blue-600); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 92vh; display: flex; align-items: center; color: #fff; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.hero__overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(120deg, rgba(7,28,44,.94) 10%, rgba(7,28,44,.78) 45%, rgba(11,78,122,.55) 100%);
}
.hero__blob {
  position: absolute; border-radius: 50%; filter: blur(70px); opacity: .35; z-index: 0; pointer-events: none;
  animation: blobFloat 12s ease-in-out infinite;
}
.hero__blob--1 { width: 420px; height: 420px; background: var(--blue-500); top: -120px; right: -80px; }
.hero__blob--2 { width: 320px; height: 320px; background: var(--blue-400); bottom: -100px; right: 22%; animation-delay: -6s; }
@keyframes blobFloat { 0%, 100% { transform: translate(0,0) scale(1); } 50% { transform: translate(-24px, 26px) scale(1.08); } }
.hero__content { position: relative; z-index: 1; padding: 140px 24px 100px; max-width: 780px; }
.chip {
  display: inline-block; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25);
  padding: 7px 16px; border-radius: 999px; font-size: 13px; font-weight: 600; letter-spacing: .3px;
  backdrop-filter: blur(4px); margin-bottom: 22px;
}
.hero h1 { font-size: clamp(34px, 5.4vw, 58px); font-weight: 800; color: #fff; margin-bottom: 20px; }
.hero h1 span { background: linear-gradient(90deg, var(--blue-400), var(--blue-500)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__lead { font-size: 18px; color: #d7e7ee; max-width: 620px; margin-bottom: 34px; }
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 56px; }
.hero__stats { display: flex; gap: 44px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; }
.stat__value { display: flex; align-items: baseline; gap: 3px; }
.stat__num, .stat__plus { font-family: var(--font-head); font-size: 34px; font-weight: 800; color: #fff; }
.stat__unit { font-family: var(--font-head); font-size: 19px; font-weight: 700; color: #fff; }
.stat__label { font-size: 13.5px; color: #a9c6d4; margin-top: 2px; }
.hero__scroll {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.55); border-radius: 20px; z-index: 1;
}
.hero__scroll span { position: absolute; top: 8px; left: 50%; width: 4px; height: 8px; background: #fff; border-radius: 3px; transform: translateX(-50%); animation: scrollDot 1.6s infinite; }
@keyframes scrollDot { 0% { opacity: 1; top: 8px; } 70% { opacity: 0; top: 22px; } 100% { opacity: 0; top: 8px; } }

/* fade-up entrance for hero */
.fade-up { opacity: 0; transform: translateY(22px); animation: fadeUp .8s ease forwards; }
.delay-1 { animation-delay: .12s; } .delay-2 { animation-delay: .24s; } .delay-3 { animation-delay: .36s; } .delay-4 { animation-delay: .48s; }
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }

/* ---------- Trust strip (glass, floats over hero) ---------- */
.trust-strip { position: relative; z-index: 3; margin-top: -46px; }
.trust-strip__inner {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px 28px;
  padding: 22px 30px; border-radius: var(--radius-lg);
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(255,255,255,.6);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
}
.trust-item { display: flex; align-items: center; gap: 11px; font-weight: 600; font-size: 13.5px; color: var(--navy-900); transition: transform .2s ease; }
.trust-item:hover { transform: translateY(-2px); }
.trust-item__icon {
  width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  background: var(--blue-100); color: var(--blue-700); border: 1px solid rgba(11,110,168,.14);
}
.trust-item__icon svg { stroke: currentColor; fill: none; }
@media (max-width: 860px) { .trust-strip { margin-top: -32px; } .trust-strip__inner { padding: 18px 20px; justify-content: center; text-align: center; } }

/* ---------- Section head ---------- */
.section-head { max-width: 640px; margin: 0 auto 52px; text-align: center; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .6px; text-transform: uppercase; color: var(--blue-600); margin-bottom: 12px; }
.section-head h2 { font-size: clamp(26px, 3.4vw, 38px); }
.section-head--light .eyebrow { color: var(--blue-400); }
.section-head--light h2 { color: #fff; }

/* ---------- About ---------- */
.about { padding: 100px 0; }
.about__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 64px; align-items: center; }
.about__media { position: relative; }
.about__media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); aspect-ratio: 4/5; object-fit: cover; }
.about__content h2 { margin-bottom: 18px; }
.about__list { margin: 22px 0 28px; display: flex; flex-direction: column; gap: 12px; }
.about__list li { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--navy-900); font-size: 15px; }
.about__list svg { color: var(--blue-500); flex-shrink: 0; }

/* ---------- Services ---------- */
.services { padding: 100px 0; background: var(--paper-soft); }
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.service-card { background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .25s ease, box-shadow .25s ease; }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.service-card__img { height: 190px; overflow: hidden; }
.service-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.service-card:hover .service-card__img img { transform: scale(1.07); }
.service-card__body { padding: 26px 24px 28px; }
.service-card__icon {
  width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: var(--blue-100); color: var(--blue-700); border: 1px solid rgba(11,110,168,.14); margin-bottom: 16px;
}
.service-card__icon svg { stroke: currentColor; fill: none; }
.service-card h3 { font-size: 19px; margin-bottom: 8px; }
.service-card p { font-size: 14.5px; margin-bottom: 0; }

/* ---------- Process ---------- */
.process { padding: 90px 0; background: linear-gradient(160deg, var(--navy-950), var(--navy-800)); }
.process__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.process-step { position: relative; padding: 30px 22px; border-radius: var(--radius-md); background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.09); }
.process-step__num { font-family: var(--font-head); font-size: 42px; font-weight: 800; color: rgba(79,195,236,.4); }
.process-step h3 { color: #fff; font-size: 18px; margin-top: 8px; }
.process-step p { color: #a9c6d4; font-size: 14px; margin: 0; }

/* ---------- Gallery ---------- */
.gallery { padding: 100px 0; }
.gallery__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.gallery__item { margin: 0; position: relative; border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); }
.gallery__item img { height: 240px; width: 100%; object-fit: cover; transition: transform .5s ease; }
.gallery__item:hover img { transform: scale(1.08); }
.gallery__item figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 14px 16px;
  background: linear-gradient(0deg, rgba(7,28,44,.88), transparent);
  color: #fff; font-weight: 600; font-size: 14px;
}
.gallery__note { text-align: center; color: var(--ink-500); font-size: 13px; margin-top: 26px; }

/* ---------- Products ---------- */
.products { padding: 100px 0; background: var(--paper-soft); }
.products__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.product-card { background: #fff; border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease; }
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.product-card img { height: 160px; object-fit: cover; }
.product-card h3 { font-size: 16.5px; padding: 18px 18px 6px; }
.product-card p { font-size: 13.5px; padding: 0 18px 20px; margin: 0; }
.products__cta { margin-top: 44px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.products__cta p { font-weight: 600; color: var(--navy-900); margin: 0; }

/* ---------- Testimonials ---------- */
.testimonials { padding: 100px 0; }
.testi-slider { overflow: hidden; }
.testi-track { display: flex; gap: 24px; transition: transform .5s ease; }
.testi-card {
  flex: 0 0 calc(33.333% - 16px); background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px 26px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column;
}
.testi-stars { color: var(--amber); letter-spacing: 3px; font-size: 16px; margin-bottom: 14px; }
.testi-card p { font-size: 14.5px; color: var(--ink-700); flex-grow: 1; margin-bottom: 22px; }
.testi-person { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 46px; height: 46px; border-radius: 50%; overflow: hidden; flex-shrink: 0; border: 2px solid var(--blue-100);
}
.testi-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.testi-person strong { display: block; font-size: 14.5px; color: var(--navy-950); }
.testi-person span { font-size: 12.5px; color: var(--ink-500); }
.testi-dots { display: flex; justify-content: center; gap: 8px; margin-top: 34px; }
.testi-dots button { width: 9px; height: 9px; border-radius: 50%; border: none; background: var(--line); cursor: pointer; padding: 0; }
.testi-dots button.active { background: var(--blue-500); width: 22px; border-radius: 5px; transition: all .25s ease; }

/* ---------- Area / Map ---------- */
.area { padding: 100px 0; background: var(--paper-soft); }
.area__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.area__tags { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 18px; }
.area__tags span { background: #fff; border: 1px solid var(--line); padding: 8px 16px; border-radius: 999px; font-size: 13.5px; font-weight: 600; color: var(--navy-900); }
.area__note { font-size: 13.5px; color: var(--ink-500); }
.area__map { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); height: 380px; }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(120deg, var(--blue-700), var(--navy-900)); padding: 70px 0; }
.cta-band__inner { text-align: center; }
.cta-band h2 { color: #fff; font-size: clamp(24px, 3.2vw, 34px); margin-bottom: 10px; }
.cta-band p { color: #cfe8f3; margin-bottom: 30px; }
.cta-band__actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ---------- Contact ---------- */
.contact { padding: 100px 0; }
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact__info h2 { margin-bottom: 14px; }
.contact__cards { margin-top: 34px; display: grid; gap: 18px; }
.contact-card { display: flex; gap: 16px; align-items: flex-start; padding: 18px; border-radius: var(--radius-md); background: var(--paper-soft); border: 1px solid var(--line); }
.contact-card__icon { width: 40px; height: 40px; border-radius: 10px; background: var(--blue-100); color: var(--blue-600); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-card strong { display: block; font-size: 14px; color: var(--navy-950); margin-bottom: 3px; }
.contact-card a, .contact-card span { font-size: 14px; color: var(--ink-700); }
.contact-card a:hover { color: var(--blue-600); }

.contact__form { background: var(--paper-soft); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 36px; }
.contact__form h3 { margin-bottom: 22px; }
.form-row { margin-bottom: 18px; display: flex; flex-direction: column; gap: 7px; }
.form-row label { font-size: 13px; font-weight: 700; color: var(--navy-900); }
.form-row input, .form-row select, .form-row textarea {
  border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 12px 14px; font-family: var(--font-body);
  font-size: 14.5px; background: #fff; color: var(--ink-900); resize: vertical;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(26,166,217,.15); }
.form-note { font-size: 12px; color: var(--ink-500); text-align: center; margin: 12px 0 0; }
.form-success {
  font-size: 13px; font-weight: 700; text-align: center; margin: 12px 0 0; padding: 10px 14px;
  background: #e9f9ee; color: #1a8a4a; border: 1px solid #bfe9cc; border-radius: var(--radius-sm);
}

/* ---------- Footer ---------- */
.footer { background: var(--navy-950); color: #a9c6d4; padding-top: 70px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; }
.footer__brand p { color: #91b2c1; font-size: 14px; margin-top: 14px; }
.footer__reg { font-size: 12.5px; color: var(--blue-400); font-weight: 600; }
.footer__col h4 { color: #fff; font-size: 14px; margin-bottom: 16px; }
.footer__col { display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.footer__col a:hover { color: var(--blue-400); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 20px 0; }
.footer__bottom-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 12.5px; color: #7b9aab; }

/* ---------- Floating WhatsApp ---------- */
.float-whatsapp {
  position: fixed; right: 24px; bottom: 24px; z-index: 200;
  width: 58px; height: 58px; border-radius: 50%; background: var(--whatsapp);
  color: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 26px rgba(37,211,102,.45); animation: pulseWa 2.4s infinite;
}
@keyframes pulseWa { 0% { box-shadow: 0 0 0 0 rgba(37,211,102,.5); } 70% { box-shadow: 0 0 0 14px rgba(37,211,102,0); } 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); } }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ============================================
   Inner-page components
   ============================================ */

/* Page banner (About / Kediaman / Perniagaan / Harga / FAQ / Blog / Contact) */
.page-banner { position: relative; padding: 168px 0 76px; color: #fff; overflow: hidden; }
.page-banner__bg { position: absolute; inset: 0; z-index: 0; }
.page-banner__bg img { width: 100%; height: 100%; object-fit: cover; }
.page-banner__bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(7,28,44,.95) 20%, rgba(11,78,122,.72) 100%);
}
.page-banner__content { position: relative; z-index: 1; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: #a9c6d4; margin-bottom: 16px; }
.breadcrumb a { color: #a9c6d4; }
.breadcrumb a:hover { color: #fff; }
.page-banner h1 { color: #fff; font-size: clamp(30px, 4.4vw, 46px); margin-bottom: 12px; }
.page-banner p { color: #cfe8f3; max-width: 620px; margin: 0; font-size: 16px; }

/* Quick inquiry card (floats near hero, mirrors Fast Aircond's inquiry form) */
.inquiry { position: relative; z-index: 2; margin-top: -64px; }
.inquiry__card {
  background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); border: 1px solid var(--line);
  padding: 30px 34px; display: grid; grid-template-columns: 1.1fr repeat(3, 1fr) auto; gap: 16px; align-items: end;
}
.inquiry__card h3 { grid-column: 1 / -1; font-size: 17px; margin-bottom: -4px; }
.inquiry .form-row { margin-bottom: 0; }
.inquiry .btn { height: 46px; }
@media (max-width: 1024px) { .inquiry__card { grid-template-columns: 1fr 1fr; } .inquiry__card h3 { grid-column: 1 / -1; } .inquiry .btn { grid-column: 1 / -1; } }
@media (max-width: 640px) { .inquiry { margin-top: -40px; } .inquiry__card { grid-template-columns: 1fr; padding: 24px; } }

/* 4-Pillar "Why Choose Us" */
.pillars { padding: 100px 0; }
.pillars__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.pillar { text-align: center; padding: 36px 22px; border-radius: var(--radius-lg); background: var(--paper-soft); border: 1px solid var(--line); transition: transform .2s ease, box-shadow .2s ease; }
.pillar:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); background: #fff; }
.pillar__icon {
  width: 60px; height: 60px; margin: 0 auto 18px; border-radius: 50%;
  background: var(--blue-100); color: var(--blue-700); border: 1px solid rgba(11,110,168,.14);
  display: flex; align-items: center; justify-content: center;
}
.pillar__icon svg { stroke: currentColor; fill: none; }
.pillar h3 { font-size: 17px; margin-bottom: 8px; }
.pillar p { font-size: 13.5px; margin: 0; }

/* Split feature block (Residential / Commercial pages) */
.feature { padding: 90px 0; }
.feature__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.feature__grid.is-reverse .feature__media { order: 2; }
.feature__media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); width: 100%; height: 360px; object-fit: cover; }
.feature__list { margin: 20px 0 0; display: flex; flex-direction: column; gap: 13px; }
.feature__list li { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; color: var(--navy-900); font-weight: 500; }
.feature__list svg { color: var(--blue-500); flex-shrink: 0; margin-top: 2px; }
.feature--soft { background: var(--paper-soft); }

/* Pricing tables */
.pricing-block { padding: 70px 0; border-bottom: 1px solid var(--line); }
.pricing-block:last-of-type { border-bottom: none; }
.pricing-block__head { display: flex; align-items: center; gap: 20px; margin-bottom: 30px; flex-wrap: wrap; }
.pricing-block__head img { width: 92px; height: 92px; object-fit: cover; border-radius: var(--radius-md); flex-shrink: 0; }
.pricing-block__head h2 { margin-bottom: 4px; }
.pricing-block__from { display: inline-block; background: var(--blue-100); color: var(--blue-700); font-weight: 700; font-size: 13.5px; padding: 5px 14px; border-radius: 999px; margin-top: 6px; }
.pricing-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); }
.pricing-table th, .pricing-table td { text-align: left; padding: 14px 20px; font-size: 14.5px; border-bottom: 1px solid var(--line); }
.pricing-table th { background: var(--navy-950); color: #fff; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .3px; }
.pricing-table tr:last-child td { border-bottom: none; }
.pricing-table tr:hover td { background: var(--paper-soft); }
.pricing-table td.price { font-weight: 700; color: var(--blue-700); white-space: nowrap; }
.pricing-note { display: flex; gap: 10px; align-items: flex-start; background: #fff8e8; border: 1px solid #ffe4ad; color: #7a5200; padding: 16px 18px; border-radius: var(--radius-md); font-size: 13.5px; margin-top: 20px; }
.pricing-note svg { flex-shrink: 0; margin-top: 1px; }
.pricing-table-wrap { overflow-x: auto; }

/* FAQ accordion */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; overflow: hidden; }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 20px 24px; font-weight: 700; font-size: 15.5px; color: var(--navy-950);
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .faq-icon { flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; background: var(--blue-100); color: var(--blue-700); display: flex; align-items: center; justify-content: center; transition: transform .25s ease, background .2s ease; }
.faq-item[open] summary .faq-icon { background: var(--blue-600); color: #fff; transform: rotate(45deg); }
.faq-item__body { padding: 0 24px 22px; color: var(--ink-700); font-size: 14.5px; line-height: 1.7; }

/* Blog grid + article */
.blog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.blog-card { display: flex; gap: 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); padding: 16px; transition: transform .2s ease, box-shadow .2s ease; }
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-card__img { flex: 0 0 108px; width: 108px; height: 108px; border-radius: var(--radius-sm); overflow: hidden; }
.blog-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.blog-card:hover .blog-card__img img { transform: scale(1.08); }
.blog-card__body { padding: 0; flex: 1; min-width: 0; }
.blog-card__meta { display: flex; gap: 10px; align-items: center; font-size: 11.5px; color: var(--blue-600); font-weight: 700; text-transform: uppercase; letter-spacing: .3px; margin-bottom: 6px; }
.blog-card h3 { font-size: 16px; margin-bottom: 6px; line-height: 1.3; }
.blog-card h3 a { color: inherit; }
.blog-card h3 a:hover { color: var(--blue-600); }
.blog-card p { font-size: 13.5px; margin-bottom: 10px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.blog-card__link { font-weight: 700; font-size: 12.5px; color: var(--navy-950); display: inline-flex; align-items: center; gap: 6px; }
.blog-card__link svg { width: 14px; height: 14px; transition: transform .2s ease; }
.blog-card:hover .blog-card__link svg { transform: translateX(4px); }
@media (max-width: 480px) { .blog-card__img { flex-basis: 84px; width: 84px; height: 84px; } .blog-card h3 { font-size: 15px; } }

.article { padding: 70px 0 100px; }
.article__wrap { max-width: 780px; margin: 0 auto; }
.article__cover { border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 34px; box-shadow: var(--shadow-md); }
.article__cover img { width: 100%; height: 380px; object-fit: cover; }
.article__meta { display: flex; gap: 14px; align-items: center; font-size: 13px; color: var(--ink-500); margin-bottom: 14px; }
.article__meta span:first-child { color: var(--blue-600); font-weight: 700; text-transform: uppercase; letter-spacing: .3px; }
.article h1 { font-size: clamp(26px, 3.6vw, 36px); margin-bottom: 22px; }
.article__body h2 { font-size: 22px; margin-top: 38px; }
.article__body h3 { font-size: 18px; margin-top: 26px; }
.article__body p, .article__body li { color: var(--ink-700); font-size: 15.5px; line-height: 1.85; }
.article__body ul { margin: 0 0 20px; padding-left: 22px; list-style: disc; }
.article__body li { margin-bottom: 8px; }
.article__cta { margin-top: 46px; padding: 30px; border-radius: var(--radius-lg); background: var(--paper-soft); border: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.article__cta p { margin: 0; font-weight: 700; color: var(--navy-950); font-size: 16px; }

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
  .about__grid, .contact__grid, .area__grid, .feature__grid { grid-template-columns: 1fr; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .products__grid { grid-template-columns: repeat(2, 1fr); }
  .process__grid { grid-template-columns: repeat(2, 1fr); }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .testi-card { flex: 0 0 calc(50% - 12px); }
  .about__media { margin-bottom: 30px; }
  .pillars__grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: 1fr; }
  .feature__grid.is-reverse .feature__media { order: 0; }
  .feature__media img { height: 300px; }
}

@media (max-width: 860px) {
  .topbar__contact a:nth-child(2) { display: none; }
  .nav { position: fixed; top: 76px; left: 0; right: 0; bottom: 0; background: #fff; flex-direction: column; align-items: stretch; padding: 28px 24px; gap: 4px; transform: translateX(100%); transition: transform .3s ease; overflow-y: auto; }
  .nav.is-open { transform: translateX(0); }
  .nav > a, .nav__dropdown > summary { padding: 14px 4px; border-bottom: 1px solid var(--line); font-size: 16px; }
  .nav__dropdown-menu { position: static; box-shadow: none; border: none; padding: 4px 0 4px 14px; animation: none; }
  .nav__dropdown-menu a { padding: 12px 4px; font-size: 15px; border-bottom: 1px dashed var(--line); border-radius: 0; }
  .header__cta .btn--outline { display: none; }
  .nav__toggle { display: flex; }
  .hero__content { padding: 120px 20px 80px; }
  .hero__stats { gap: 26px; }
}

@media (max-width: 640px) {
  .services__grid, .products__grid, .process__grid, .gallery__grid, .pillars__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .testi-card { flex: 0 0 100%; }
  .pricing-block__head { flex-direction: column; align-items: flex-start; }
  .article__cover img { height: 220px; }
  .article__cta { flex-direction: column; align-items: stretch; text-align: center; }
  .trust-strip__inner { justify-content: center; text-align: center; }
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { justify-content: center; }
  .cta-band__actions { flex-direction: column; align-items: stretch; }
  .contact__form { padding: 26px; }
}