/* ============================================================
   SOLAR HARBOUR INDIA – HOME PAGE
   Brand: navy #18457b + gold #f8bc2d (shared with solarharbour.com.au)
   Type: Archivo, condensed for headings, normal width for text
   Images load from https://solarharbour.in/assets/images/...
   ============================================================ */
:root {
  --navy: #18457b;
  --navy-deep: #0f2f57;
  --gold: #f8bc2d;
  --ink: #10243f;
  --slate: #4b5d73;
  --mist: #eef3f8;
  --line: #d5deea;
  --white: #ffffff;
  --wrap: 1240px;
  --font: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --narrow: 74%;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); font-size: 17px; line-height: 1.6; color: var(--ink); background: var(--white); }
img, video { display: block; max-width: 100%; }
[hidden] { display: none !important; }
a { color: var(--navy); }
a:hover { color: var(--navy-deep); }
h1, h2, h3 { margin: 0; font-family: var(--font); font-stretch: var(--narrow); font-weight: 800; line-height: 1.02; letter-spacing: -0.005em; color: var(--navy-deep); }
h2 { font-size: clamp(2.1rem, 4.2vw, 3.4rem); }
h3 { font-size: 1.5rem; line-height: 1.1; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.lead { font-size: 1.125rem; color: var(--slate); max-width: 38rem; }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 50; background: var(--gold); color: var(--navy-deep); padding: 10px 16px; font-weight: 700; border-radius: 4px; }
.skip:focus { top: 12px; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 12px 26px; border-radius: 4px; border: 2px solid transparent; font: inherit; font-weight: 700; font-size: 1rem; text-decoration: none; cursor: pointer; white-space: nowrap; transition: background-color .15s, color .15s, border-color .15s; }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn--gold { background: var(--gold); color: var(--navy-deep); }
.btn--gold:hover { background: #ffcd52; color: var(--navy-deep); }
.btn--line { border-color: rgba(255, 255, 255, .7); color: var(--white); }
.btn--line:hover { background: var(--white); color: var(--navy-deep); }
.btn--navy { background: var(--navy); color: var(--white); }
.btn--navy:hover { background: var(--navy-deep); color: var(--white); }
.btns { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- header ---------- */
.hd { position: sticky; top: 0; z-index: 30; background: var(--white); border-bottom: 1px solid var(--line); }
.hd__in { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; height: 76px; display: flex; align-items: center; gap: 28px; }
.hd__logo img { height: 48px; width: auto; }
.hd__nav { margin-left: auto; }
.hd__menu { list-style: none; margin: 0; padding: 0; display: flex; gap: 4px; }
.hd__menu > li { position: relative; }
.hd__menu > li > a { display: block; padding: 10px 12px; font-weight: 600; color: var(--ink); text-decoration: none; border-radius: 4px; }
.hd__menu > li > a:hover { color: var(--navy); background: var(--mist); }
.hd__sub { list-style: none; margin: 0; padding: 8px; position: absolute; left: 0; top: 100%; min-width: 250px; background: var(--white); border: 1px solid var(--line); border-radius: 6px; box-shadow: 0 12px 28px rgba(16, 36, 63, .14); opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .15s, transform .15s, visibility .15s; }
.hd__menu > li:hover .hd__sub, .hd__menu > li:focus-within .hd__sub { opacity: 1; visibility: visible; transform: none; }
.hd__sub a { display: block; padding: 9px 12px; border-radius: 4px; color: var(--ink); text-decoration: none; }
.hd__sub a:hover { background: var(--mist); color: var(--navy); }
.hd__caret { display: inline-block; width: 9px; height: 9px; margin-left: 6px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: translateY(-3px) rotate(45deg); }
.hd__phone { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--navy-deep); text-decoration: none; white-space: nowrap; }
.hd__phone svg { width: 20px; height: 20px; color: var(--navy); }
.hd__cta { min-height: 46px; padding: 10px 20px; }
.hd__toggle { display: none; margin-left: auto; width: 48px; height: 48px; border: 1px solid var(--line); border-radius: 6px; background: var(--white); color: var(--navy-deep); cursor: pointer; align-items: center; justify-content: center; }
.hd__toggle svg { width: 24px; height: 24px; }
.mm { border-top: 1px solid var(--line); background: var(--white); max-height: calc(100vh - 110px); overflow-y: auto; }
.mm__in { padding: 16px 24px 28px; display: grid; gap: 20px; }
.mm h2 { font-size: 1.15rem; margin-bottom: 6px; }
.mm ul { list-style: none; margin: 0; padding: 0; }
.mm li a { display: block; padding: 10px 0; color: var(--ink); text-decoration: none; font-weight: 600; border-bottom: 1px solid var(--mist); }

/* ---------- hero ---------- */










/* ---------- sections ---------- */
.sec { padding: 104px 0; }
.sec--mist { background: var(--mist); }
.sec--tight { padding-top: 88px; padding-bottom: 88px; }
.sec--tight .sec__head { margin-bottom: 36px; }
.sec__head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px 48px; align-items: end; margin-bottom: 48px; }


/* commercial solar, with the video */









/* how it works (a real sequence, so it's numbered) */






/* about */









/* WhatsApp button */
.wa { position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 60px; height: 60px; border-radius: 50%; box-shadow: 0 8px 22px rgba(16, 36, 63, .28); }
.wa img { width: 60px; height: 60px; border-radius: 50%; }

/* ---------- smaller screens ---------- */
@media (max-width: 1100px) {
  .hd__nav, .hd__phone { display: none; }
  .hd__toggle { display: inline-flex; margin-left: auto; }
  .hd__cta { order: 2; }
  .hd__toggle { order: 3; margin-left: 0; }
  .hd__in { gap: 12px; }
  .hd__logo { margin-right: auto; }
  .ft__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .sec { padding: 72px 0; }
  .sec__head, .biz, .about { grid-template-columns: minmax(0, 1fr); }
  .sec__head { margin-bottom: 32px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .hd__in { height: 68px; padding: 0 16px; }
  .hd__logo img { height: 40px; }
  .hd__cta { display: none; }
  .wrap, .hero__in { padding-left: 16px; padding-right: 16px; }
  .btns .btn { width: 100%; }
  .office { padding: 22px; }
  .wa, .wa img { width: 54px; height: 54px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

/* ---------- enhancements ---------- */
.prog { position: fixed; left: 0; top: 0; height: 4px; width: 100%; z-index: 60; background: var(--gold); transform-origin: 0 50%; transform: scaleX(0); pointer-events: none; }
.hd { transition: box-shadow .2s; }
.hd.is-stuck { box-shadow: 0 6px 20px rgba(16, 36, 63, .1); }
.hd.is-stuck .hd__in { height: 64px; }
.hd__in { transition: height .2s; }

/* trust strip under the hero */






@keyframes marq { to { transform: translateX(-50%); } }

/* service rows: image zoom and nudge */

/* savings estimator */






















/* FAQ */










/* scroll reveal (only when JS is on) */
.js .rv { opacity: 0; transform: translateY(34px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); transition-delay: var(--d, 0s); }
.js .rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .rv { opacity: 1; transform: none; transition: none; }
}



/* mobile call bar */
.callbar { display: none; }


@media (max-width: 560px) {
  .callbar { display: grid; grid-template-columns: 1fr 1fr; position: fixed; left: 0; right: 0; bottom: 0; z-index: 35; background: var(--navy-deep); box-shadow: 0 -6px 18px rgba(16,36,63,.25); }
  .callbar a { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 54px; font-weight: 700; color: var(--white); text-decoration: none; }
  .callbar a:first-child { background: var(--gold); color: var(--navy-deep); }
  .callbar svg { width: 20px; height: 20px; }
  .wa { bottom: 70px; }
  body { padding-bottom: 54px; }
}

/* ---------- professional header ---------- */
.tb { background: var(--navy-deep); color: #dbe6f3; font-size: .88rem; }
.tb__in { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; min-height: 40px; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.tb ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 26px; }
.tb li { display: inline-flex; align-items: center; gap: 8px; }
.tb a { color: #dbe6f3; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }
.tb a:hover { color: var(--gold); }
.tb svg { width: 16px; height: 16px; color: var(--gold); flex: none; }
.tb__ic { width: 30px; height: 30px; justify-content: center; border-radius: 50%; }
.tb__ic svg { width: 17px; height: 17px; color: currentColor; }
.tb__ic:hover { background: rgba(255,255,255,.1); }
.hd { border-bottom: 0; box-shadow: 0 1px 0 var(--line); }
.hd__menu > li > a { position: relative; font-size: .98rem; }
.hd__menu > li > a::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 3px; background: var(--gold); transform: scaleX(0); transform-origin: 0 50%; transition: transform .25s cubic-bezier(.2,.7,.2,1); }
.hd__menu > li:hover > a::after, .hd__menu > li:focus-within > a::after, .hd__menu > li > a[aria-current]::after { transform: scaleX(1); }
.hd__menu > li > a:hover { background: transparent; }
.hd__menu > li > a[aria-current] { color: var(--navy); }
.hd__sub { min-width: 290px; padding: 10px; border-radius: 0 0 8px 8px; border: 0; border-top: 3px solid var(--gold); box-shadow: 0 24px 40px rgba(16, 36, 63, .18); }
.hd__sub a { padding: 11px 14px; }
.hd__sub b { display: block; color: var(--navy-deep); font-weight: 700; }
.hd__sub small { display: block; color: var(--slate); font-size: .86rem; margin-top: 1px; }
.hd__sub a:hover b { color: var(--navy); }
.hd__phone { gap: 10px; line-height: 1.15; }
.hd__phone-ic { width: 40px; height: 40px; border-radius: 50%; background: var(--mist); display: inline-flex; align-items: center; justify-content: center; }
.hd__phone-ic svg { width: 19px; height: 19px; }
.hd__phone small { display: block; font-size: .74rem; font-weight: 600; color: var(--slate); letter-spacing: .04em; text-transform: uppercase; }
.hd__cta { border-radius: 4px; box-shadow: 0 4px 0 #c99410; transition: transform .12s, box-shadow .12s, background-color .15s; }
.hd__cta:hover { transform: translateY(2px); box-shadow: 0 2px 0 #c99410; }
.hd__in { height: 82px; }
.hd.is-stuck .hd__in { height: 68px; }

@media (max-width: 1100px) {
  .hd__in { height: 72px; }
  .hd.is-stuck .hd__in { height: 64px; }
}
@media (max-width: 900px) {
  .tb__hide { display: none !important; }
}
@media (max-width: 560px) {
  .tb__in { padding: 0 16px; min-height: 36px; }
  .tb ul { gap: 14px; }
  .tb__l li:nth-child(2) { display: none; }
  .hd__in { height: 64px; }
}

/* ---------- enhanced banner ---------- */



































/* ---------- advanced header ---------- */
html { scroll-padding-top: 110px; }
.hdwrap { position: sticky; top: 0; z-index: 30; transition: transform .3s cubic-bezier(.2,.7,.2,1); }
.hdwrap.is-away { transform: translateY(-110%); }
.tb { max-height: 44px; overflow: hidden; transition: max-height .28s ease; }
.hdwrap.is-stuck .tb { max-height: 0; }
.hd { position: relative; box-shadow: 0 1px 0 var(--line); transition: box-shadow .2s; }
.hdwrap.is-stuck .hd { box-shadow: 0 8px 24px rgba(16, 36, 63, .12); }
.hdwrap.is-stuck .hd__in { height: 70px; }
.hd__in { gap: 20px; }

.hd__menu { position: static; }
.hd__ink { position: absolute; bottom: 0; height: 3px; background: var(--gold); border-radius: 2px; opacity: 0; transition: transform .32s cubic-bezier(.2,.7,.2,1), width .32s cubic-bezier(.2,.7,.2,1), opacity .2s; left: 0; width: 0; pointer-events: none; }
.hd__ink.on { opacity: 1; }
.hd__menu > li > a::after { display: none; }
.hd__btn { display: flex; align-items: center; padding: 10px 12px; font: inherit; font-size: .98rem; font-weight: 600; color: var(--ink); background: none; border: 0; border-radius: 4px; cursor: pointer; }
.hd__btn:hover, .hd__menu > li > a:hover { color: var(--navy); }
.hd__btn[aria-expanded="true"] { color: var(--navy); }
.hd__btn[aria-expanded="true"] .hd__caret { transform: translateY(1px) rotate(-135deg); }
.hd__caret { transition: transform .22s; }
.hd__menu > li > a.is-here, .hd__btn.is-here { color: var(--navy); }

.hd__menu > li.has-mega { position: static; }
.hd__menu > li > a, .hd__btn { white-space: nowrap; }
/* mega panel */
.mega { position: absolute; left: 0; right: 0; top: 100%; background: var(--white); border-top: 3px solid var(--gold); box-shadow: 0 26px 46px rgba(16, 36, 63, .18); }
.mega[hidden] { display: none; }
.js .mega:not([hidden]) { animation: mega .22s cubic-bezier(.2,.7,.2,1) both; }
@keyframes mega { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: none; } }
.mega__in { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr); gap: 44px; padding-top: 34px; padding-bottom: 34px; }
.mega__t { font-weight: 700; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--slate); margin-bottom: 16px; }
.mega__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 16px; }
.mega__list a { display: grid; grid-template-columns: 46px minmax(0, 1fr); gap: 14px; align-items: start; padding: 14px; border-radius: 6px; text-decoration: none; color: inherit; transition: background-color .15s; }
.mega__list a:hover { background: var(--mist); }
.mega__list svg { width: 46px; height: 46px; padding: 11px; border-radius: 8px; background: var(--mist); color: var(--navy); transition: background-color .15s, color .15s; }
.mega__list a:hover svg { background: var(--gold); color: var(--navy-deep); }
.mega__list b { display: block; color: var(--navy-deep); font-size: 1.05rem; line-height: 1.25; }
.mega__list small { display: block; color: var(--slate); font-size: .88rem; line-height: 1.4; margin-top: 3px; }
.mega__side { padding: 26px; border-radius: 8px; background: var(--mist); align-self: start; }
.mega__p { color: var(--slate); font-size: .95rem; margin: 0 0 18px; }
.mega__side .btn { width: 100%; }
.mega__call { display: inline-flex; align-items: center; gap: 12px; margin-top: 18px; text-decoration: none; color: var(--navy-deep); font-weight: 700; line-height: 1.2; }
.mega__call svg { width: 20px; height: 20px; color: var(--navy); flex: none; }
.mega__call small { display: block; font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--slate); }

/* burger */
.burger { display: block; width: 22px; height: 16px; position: relative; }
.burger i { position: absolute; left: 0; width: 100%; height: 2px; border-radius: 2px; background: currentColor; transition: transform .25s, opacity .2s; }
.burger i:nth-child(1) { top: 0; } .burger i:nth-child(2) { top: 7px; } .burger i:nth-child(3) { top: 14px; }
[aria-expanded="true"] .burger i:nth-child(1) { transform: translateY(7px) rotate(45deg); }
[aria-expanded="true"] .burger i:nth-child(2) { opacity: 0; }
[aria-expanded="true"] .burger i:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* mobile drawer */
.scrim { position: fixed; inset: 0; z-index: 44; background: rgba(8, 28, 54, .55); backdrop-filter: blur(2px); }
.scrim[hidden] { display: none; }
.js .scrim:not([hidden]) { animation: fade .25s both; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.mm { position: fixed; inset: 0 0 0 auto; max-height: none; height: 100%; overflow: visible; border-top: 0; z-index: 45; width: min(400px, 92vw); background: var(--white); display: flex; flex-direction: column; box-shadow: -20px 0 50px rgba(8, 28, 54, .3); }
.mm[hidden] { display: none; }
.js .mm:not([hidden]) { animation: slide .3s cubic-bezier(.2,.7,.2,1) both; }
@keyframes slide { from { transform: translateX(100%); } to { transform: none; } }
.mm__panel { display: flex; flex-direction: column; height: 100%; }
.mm__top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.mm__logo img { height: 40px; width: auto; }
.mm__x { width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 6px; background: var(--white); color: var(--navy-deep); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.mm__x svg { width: 22px; height: 22px; }
.mm__nav { flex: 1; overflow-y: auto; padding: 8px 20px; -webkit-overflow-scrolling: touch; }
.mm__l1, .mm__l2 { list-style: none; margin: 0; padding: 0; }
.mm__l1 > li { border-bottom: 1px solid var(--mist); }
.mm__l1 > li > a, .mm summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 2px; font-weight: 700; font-size: 1.08rem; color: var(--navy-deep); text-decoration: none; cursor: pointer; }
.mm summary { list-style: none; }
.mm summary::-webkit-details-marker { display: none; }
.mm summary::after { content: ""; width: 11px; height: 11px; border-right: 2px solid var(--navy); border-bottom: 2px solid var(--navy); transform: translateY(-3px) rotate(45deg); transition: transform .22s; flex: none; margin-right: 4px; }
.mm details[open] summary::after { transform: translateY(2px) rotate(-135deg); }
.mm__l1 > li > a svg { width: 18px; height: 18px; color: var(--navy); flex: none; }
.mm__l2 { padding: 0 0 14px 4px; display: grid; gap: 2px; }
.mm__l2 a { display: block; padding: 11px 14px; border-left: 2px solid var(--line); color: var(--slate); text-decoration: none; font-weight: 600; }
.mm__l2 a:hover { border-left-color: var(--gold); color: var(--navy); background: var(--mist); }
.mm__foot { padding: 20px; border-top: 1px solid var(--line); background: var(--mist); }
.mm__foot .btn { width: 100%; }
.mm__call { display: flex; align-items: center; gap: 12px; margin-top: 16px; text-decoration: none; color: var(--navy-deep); font-weight: 700; line-height: 1.2; }
.mm__call svg { width: 22px; height: 22px; color: var(--navy); flex: none; }
.mm__call small { display: block; font-size: .74rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--slate); }
.mm__soc { list-style: none; display: flex; gap: 10px; margin: 18px 0 0; padding: 0; }
.mm__soc a { width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line); background: var(--white); color: var(--navy); display: inline-flex; align-items: center; justify-content: center; }
.mm__soc a:hover { background: var(--navy); color: var(--white); }
.mm__soc svg { width: 19px; height: 19px; }
body.is-locked { overflow: hidden; }

@media (max-width: 1240px) {
  .hd__menu > li > a, .hd__btn { padding: 10px 9px; font-size: .94rem; }
  .hd__in { gap: 14px; }
}
@media (max-width: 1100px) {
  html { scroll-padding-top: 90px; }
  .hdwrap.is-stuck .hd__in { height: 64px; }
  .mega { display: none !important; }
}
@media (max-width: 560px) {
  .mm__nav { padding: 4px 16px; }
  .mm__top, .mm__foot { padding: 14px 16px; }
}

.wa { opacity: 0; visibility: hidden; transform: scale(.8); transition: opacity .25s, transform .25s, visibility .25s; }
.wa.is-on { opacity: 1; visibility: visible; transform: none; }
/* ---------- full-bleed banner ---------- */
















/* the strip of facts along the foot of the banner */





















/* ============ FOOTER ============ */
.fc { background: #0a1f3a; color: #a9bdd6; font-size: .96rem; }
.fc a { text-decoration: none; }
.fc ul { list-style: none; margin: 0; padding: 0; }

/* quote band over the photo */
.fc__band { position: relative; overflow: hidden; }
.fc__band img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.fc__veil { position: absolute; inset: 0; background: linear-gradient(95deg, rgba(9,30,58,.95) 0%, rgba(9,30,58,.82) 48%, rgba(9,30,58,.55) 100%); }
.fc__band-in { position: relative; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px; padding-top: 58px; padding-bottom: 58px; }
.fc__kick { font-size: .76rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); margin-bottom: 10px; }
.fc__band h2 { font-size: clamp(2rem, 3.6vw, 3rem); color: var(--white); }
.fc__acts { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.fc__btn { padding: 17px 32px; border-radius: 4px; background: var(--gold); color: var(--navy-deep); font-weight: 700; white-space: nowrap; transition: background-color .15s; }
.fc__btn:hover { background: #ffcd52; color: var(--navy-deep); }
.fc__tel { display: flex; align-items: center; gap: 12px; color: var(--white); line-height: 1.2; }
.fc__tel:hover { color: var(--gold); }
.fc__tel svg { width: 21px; height: 21px; color: var(--gold); flex: none; }
.fc__tel small { display: block; font-size: .74rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: #bed0e6; }
.fc__tel span { font-stretch: var(--narrow); font-weight: 800; font-size: 1.4rem; }

/* body */
.fc__main { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.85fr) minmax(0, 1.25fr); gap: 40px; padding-top: 58px; padding-bottom: 52px; }
.fc__logo { height: 50px; width: auto; margin-bottom: 20px; }
.fc__brand p { font-size: .94rem; line-height: 1.7; max-width: 22rem; }
.fc__soc { display: flex; gap: 10px; margin-top: 22px; }
.fc__soc a { width: 40px; height: 40px; border-radius: 10px; background: rgba(255,255,255,.07); display: flex; align-items: center; justify-content: center; color: var(--white); transition: background-color .18s, color .18s, transform .18s; }
.fc__soc a:hover { background: var(--gold); color: var(--navy-deep); transform: translateY(-3px); }
.fc__soc svg { width: 18px; height: 18px; }
.fc__nav { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.fc h3 { font-stretch: 100%; font-size: .76rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--white); margin: 0 0 18px; }
.fc__nav a { color: #a9bdd6; font-size: .95rem; display: inline-block; padding: 6px 0; white-space: nowrap; transition: color .18s, transform .18s; }
.fc__nav a:hover { color: var(--white); transform: translateX(4px); }
.fc__off { padding-bottom: 16px; margin-bottom: 16px; border-bottom: 1px solid rgba(255,255,255,.1); }
.fc__off:last-child { border-bottom: 0; margin-bottom: 0; padding-bottom: 0; }
.fc__off b { display: flex; align-items: center; gap: 7px; font-size: .95rem; color: var(--white); margin-bottom: 6px; }
.fc__off b svg { width: 16px; height: 16px; color: var(--gold); flex: none; }
.fc__off address { font-style: normal; font-size: .89rem; line-height: 1.6; margin-bottom: 8px; }
.fc__off a { color: var(--gold); font-weight: 700; font-size: .88rem; }
.fc__off a:hover { color: #ffcd52; }

/* bottom bar */
.fc__base { background: #07182d; }
.fc__base-in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 28px; padding-top: 18px; padding-bottom: 18px; font-size: .86rem; color: #7e95b3; }
.fc__base p { margin: 0; }
.fc__hrs { display: flex; align-items: center; gap: 8px; }
.fc__base svg { width: 16px; height: 16px; color: var(--gold); flex: none; }
.fc__up { display: inline-flex; align-items: center; gap: 9px; color: var(--white); font-weight: 600; }
.fc__up svg { width: 15px; height: 15px; padding: 6px; box-sizing: content-box; background: var(--gold); color: var(--navy-deep); border-radius: 50%; transition: transform .2s; }
.fc__up:hover svg { transform: translateY(-3px); }

@media (max-width: 1000px) {
  .fc__main { grid-template-columns: minmax(0, 1fr); gap: 36px; padding-top: 48px; }
  .fc__nav { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px; }
  .fc__band-in { padding-top: 46px; padding-bottom: 46px; }
}
@media (max-width: 640px) {
  .fc__nav { grid-template-columns: minmax(0, 1fr); gap: 26px; }
  .fc__acts { width: 100%; gap: 18px; }
  .fc__btn { flex: 1; text-align: center; }
  .fc__band h2 { font-size: 1.9rem; }
  .fc__base-in { flex-direction: column; align-items: flex-start; gap: 10px; padding-bottom: 22px; }
}


/* ---------- about ---------- */


























/* ---------- how it works ---------- */






















/* illustrated steps */



/* ---------- what we install: picture cards ---------- */
























/* ---------- daylight graphic ---------- */












.sec--dark { position: relative; isolation: isolate; overflow: hidden; background: linear-gradient(180deg, #0c2546 0%, #0a1f3a 60%, #0c2546 100%); color: #b9cbe2; }
.dk__glow, .dk__cells { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.dk__glow { background: radial-gradient(44% 58% at 18% 8%, rgba(42,98,163,.55) 0%, rgba(42,98,163,0) 62%), radial-gradient(40% 55% at 88% 86%, rgba(248,188,45,.14) 0%, rgba(248,188,45,0) 62%); }
.dk__cells { background-image: linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px); background-size: 54px 54px; -webkit-mask-image: radial-gradient(70% 70% at 50% 40%, #000 0%, transparent 78%); mask-image: radial-gradient(70% 70% at 50% 40%, #000 0%, transparent 78%); }
.sec--dark h2 { color: var(--white); }
.sec--dark .lead { color: #a9bdd6; }

/* ---------- N-type or P-type: a switch ---------- */



































/* ============================================================
   CONTACT PAGE
   ============================================================ */
.phead { position: relative; isolation: isolate; overflow: hidden; padding: 56px 0 64px; background: linear-gradient(180deg, #0c2546 0%, #0a1f3a 100%); color: #b9cbe2; }
.phead h1 { font-size: clamp(2.2rem, 4.6vw, 3.6rem); color: var(--white); max-width: 18ch; }
.phead .lead { margin-top: 16px; color: #a9bdd6; max-width: 44rem; }
.crumb { font-size: .88rem; margin-bottom: 18px; color: #8ba3c0; }
.crumb a { color: #b9cbe2; text-decoration: none; }
.crumb a:hover { color: var(--gold); }
.crumb span[aria-hidden] { margin: 0 8px; color: #5d7490; }
.crumb span[aria-current] { color: var(--gold); }

.cform { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 34px; align-items: start; }
.cform__main { background: var(--white); border-radius: 16px; padding: 36px 36px 32px; box-shadow: 0 18px 44px rgba(16, 36, 63, .1); }
.cform__main h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); }
.cform__sub { margin-top: 10px; color: var(--slate); }

.frm { margin-top: 26px; }
.frm__trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.frm__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.frm__f { margin: 0 0 18px; }
.frm label { display: block; font-weight: 700; font-size: .92rem; color: var(--navy-deep); margin-bottom: 7px; }
.frm input, .frm select, .frm textarea { width: 100%; min-height: 52px; padding: 13px 15px; font: inherit; font-size: 1rem; color: var(--ink); background: var(--white); border: 2px solid var(--line); border-radius: 8px; transition: border-color .15s, box-shadow .15s; }
.frm textarea { min-height: 130px; resize: vertical; }
.frm input:hover, .frm select:hover, .frm textarea:hover { border-color: #b9c7da; }
.frm input:focus, .frm select:focus, .frm textarea:focus { outline: 0; border-color: var(--navy); box-shadow: 0 0 0 4px rgba(24, 69, 123, .14); }
.frm input::placeholder, .frm textarea::placeholder { color: #9aabc0; }
.frm__rs { position: relative; display: block; }
.frm__rs::before { content: "\20B9"; position: absolute; left: 15px; top: 50%; transform: translateY(-50%); font-weight: 800; color: var(--navy); pointer-events: none; }
.frm__rs input { padding-left: 34px; }
.frm__send { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 22px; margin-top: 8px; padding-top: 22px; border-top: 1px solid var(--line); }
.frm__send .btn { min-height: 54px; padding: 14px 32px; box-shadow: 0 4px 0 #c99410; transition: transform .12s, box-shadow .12s, background-color .15s; }
.frm__send .btn:hover { transform: translateY(2px); box-shadow: 0 2px 0 #c99410; }
.frm__fine { flex: 1 1 16rem; font-size: .85rem; color: var(--slate); line-height: 1.5; margin: 0; }

.cform__side { display: grid; gap: 20px; }
.cbox { background: var(--white); border: 1px solid var(--line); border-radius: 16px; padding: 28px 28px 24px; }
.cbox h2 { font-stretch: 100%; font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--navy); margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
.cbox h2::before { content: ""; width: 16px; height: 2px; background: var(--gold); flex: none; }
.cbox__off { padding-bottom: 18px; margin-bottom: 18px; border-bottom: 1px solid var(--line); }
.cbox__off h3 { display: flex; align-items: center; gap: 8px; font-stretch: 100%; font-size: 1rem; font-weight: 700; color: var(--navy-deep); margin-bottom: 7px; }
.cbox__off h3 svg { width: 17px; height: 17px; color: var(--gold); flex: none; }
.cbox__off address { font-style: normal; font-size: .92rem; line-height: 1.6; color: var(--slate); margin: 0 0 9px; }
.cbox__dir { display: inline-flex; align-items: center; gap: 6px; font-size: .9rem; font-weight: 700; color: var(--navy); text-decoration: none; }
.cbox__dir::after { content: "\203A"; font-size: 1.2em; line-height: 1; transition: transform .18s; }
.cbox__dir:hover::after { transform: translateX(4px); }
.cbox__hrs { display: flex; align-items: center; gap: 9px; font-size: .9rem; color: var(--slate); margin: 0; }
.cbox__hrs svg { width: 17px; height: 17px; color: var(--gold); flex: none; }
.cbox--gold { background: var(--navy); border-color: transparent; color: #cfdced; }
.cbox--gold h2 { color: var(--white); }
.cnext { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; counter-reset: cn; }
.cnext li { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 13px; align-items: start; }
.cnext svg { width: 28px; height: 28px; padding: 5px; border-radius: 50%; background: var(--gold); color: var(--navy-deep); }
.cnext b { display: block; color: var(--white); line-height: 1.3; }
.cnext span span, .cnext li > span { font-size: .91rem; line-height: 1.5; color: #b3c6dd; }
.cnext li > span b { font-size: 1rem; margin-bottom: 2px; }

.maps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px; }
.maps figure { margin: 0; }
.maps iframe { display: block; width: 100%; height: 340px; border: 0; border-radius: 14px; background: var(--mist); }
.maps figcaption { display: flex; align-items: center; gap: 8px; margin-top: 14px; font-weight: 700; color: var(--navy-deep); }
.maps figcaption svg { width: 18px; height: 18px; color: var(--gold); flex: none; }

@media (max-width: 980px) {
  .cform { grid-template-columns: minmax(0, 1fr); }
  .maps { grid-template-columns: minmax(0, 1fr); gap: 22px; }
}
@media (max-width: 560px) {
  .phead { padding: 40px 0 46px; }
  .cform__main { padding: 24px 20px 22px; }
  .frm__row { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .cbox { padding: 22px 20px 20px; }
  .frm__send .btn { width: 100%; }
  .maps iframe { height: 260px; }
}

/* ============================================================
   BLOG LISTING
   ============================================================ */
.bfeat { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 44px; align-items: center; }
.bfeat__pic { position: relative; display: block; border-radius: 16px; overflow: hidden; aspect-ratio: 16 / 11; background: var(--mist); }
.bfeat__pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.bfeat__pic:hover img { transform: scale(1.04); }
.bfeat__flag { position: absolute; left: 0; top: 24px; padding: 9px 18px; background: var(--gold); color: var(--navy-deep); font-size: .76rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; border-radius: 0 8px 8px 0; }
.bfeat__body h2 { font-size: clamp(1.8rem, 3.4vw, 2.8rem); margin-top: 14px; }
.bfeat__body h2 a { color: inherit; text-decoration: none; }
.bfeat__body h2 a:hover { color: var(--navy); }
.bfeat__x { margin-top: 16px; color: var(--slate); font-size: 1.08rem; line-height: 1.65; max-width: 34rem; }
.bfeat .btn { margin-top: 26px; }

.bgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px; }
.bcard { display: flex; }
.bcard > a { display: flex; flex-direction: column; width: 100%; background: var(--white); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; text-decoration: none; color: inherit; transition: transform .25s cubic-bezier(.2,.7,.2,1), box-shadow .25s, border-color .25s; }
.bcard > a:hover { transform: translateY(-6px); border-color: transparent; box-shadow: 0 24px 46px rgba(16, 36, 63, .15); color: inherit; }
.bcard__pic { position: relative; display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--mist); }
.bcard__pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.bcard > a:hover .bcard__pic img { transform: scale(1.06); }
.bcard__tag { position: absolute; left: 12px; bottom: 12px; padding: 6px 12px; border-radius: 999px; background: rgba(9,30,58,.86); color: var(--white); font-size: .74rem; font-weight: 800; letter-spacing: .04em; backdrop-filter: blur(4px); }
.bcard__tag--flat { position: static; background: var(--mist); color: var(--navy); backdrop-filter: none; }
.bcard__body { display: flex; flex-direction: column; flex: 1; padding: 20px 22px 20px; }
.bcard__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; font-size: .82rem; color: var(--slate); font-weight: 600; }
.bcard__meta svg { width: 16px; height: 16px; color: var(--gold); flex: none; }
.bcard__body h3 { margin-top: 10px; font-size: 1.22rem; line-height: 1.22; }
.bcard > a:hover h3 { color: var(--navy); }
.bcard__x { display: block; margin-top: 9px; color: var(--slate); font-size: .92rem; line-height: 1.55; }
.bcard__go { display: inline-flex; align-items: center; gap: 8px; margin-top: auto; padding-top: 16px; font-weight: 700; font-size: .92rem; color: var(--navy); }
.bcard__go svg { width: 17px; height: 17px; transition: transform .2s; }
.bcard > a:hover .bcard__go svg { transform: translateX(5px); }

.bcta { position: relative; isolation: isolate; overflow: hidden; background: linear-gradient(180deg, #0c2546, #0a1f3a); color: #b9cbe2; }
.bcta__in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 26px; padding-top: 54px; padding-bottom: 54px; }
.bcta h2 { color: var(--white); font-size: clamp(1.7rem, 3vw, 2.4rem); max-width: 20ch; }
.bcta p { margin-top: 10px; color: #a9bdd6; max-width: 36rem; }
.bcta .btns { flex: none; }

@media (max-width: 1000px) {
  .bgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .bfeat { grid-template-columns: minmax(0, 1fr); gap: 26px; }
}
@media (max-width: 600px) {
  .bgrid { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .bcta__in { padding-top: 40px; padding-bottom: 40px; }
  .bcta .btns { width: 100%; }
}