/* =========================================================
   TALWIN AQUARAY — Solar & Water Solutions
   Static site stylesheet (no WordPress / no framework)
   ========================================================= */

:root {
  --blue: #004F8B;
  --blue-700: #003C6B;
  --navy: #052F47;
  --navy-2: #073E5C;
  --sky: #1E9BCC;
  --sky-50: #EAF6FB;
  --green: #47A648;
  --green-600: #3A8D3B;
  --green-50: #EEF8EE;
  --sun: #F2B705;
  --ink: #16212B;
  --text: #3C4650;
  --muted: #66727D;
  --line: #E3E9EF;
  --soft: #F4F8FB;
  --white: #FFFFFF;
  --grad: linear-gradient(120deg, #004F8B 0%, #1E9BCC 55%, #47A648 100%);
  --grad-soft: linear-gradient(135deg, #EAF6FB 0%, #EEF8EE 100%);
  --radius: 18px;
  --radius-sm: 12px;
  --shadow-sm: 0 2px 10px rgba(5, 47, 71, .06);
  --shadow: 0 12px 34px rgba(5, 47, 71, .10);
  --shadow-lg: 0 28px 60px rgba(5, 47, 71, .18);
  --head: "Oswald", "Arial Narrow", sans-serif;
  --body: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1240px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--body); font-size: 15.5px; line-height: 1.75;
  color: var(--text); background: var(--white); overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; transition: color .2s; }
a:hover { color: var(--sky); }
h1, h2, h3, h4, h5 { font-family: var(--head); color: var(--blue); line-height: 1.18; margin: 0 0 .5em; font-weight: 600; letter-spacing: .2px; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.9rem); }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 1.8vw, 1.45rem); }
h4 { font-size: 1.1rem; }
p { margin: 0 0 1.1em; }
ul, ol { padding-left: 1.2em; }
strong { color: var(--ink); font-weight: 600; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 22px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--blue); color: #fff; padding: 10px 16px; z-index: 1000; }
.skip:focus { left: 10px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--body); font-weight: 600; font-size: 15px; line-height: 1;
  padding: 16px 26px; border-radius: 999px; border: 2px solid transparent; cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s, background .25s, color .25s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 10px 24px rgba(0, 79, 139, .28); }
.btn-primary:hover { background: var(--blue-700); color: #fff; box-shadow: 0 14px 30px rgba(0, 79, 139, .35); }
.btn-green { background: var(--green); color: #fff; box-shadow: 0 10px 24px rgba(71, 166, 72, .3); }
.btn-green:hover { background: var(--green-600); color: #fff; }
.btn-white { background: #fff; color: var(--blue); }
.btn-white:hover { color: var(--blue); box-shadow: var(--shadow); }
.btn-ghost { border-color: rgba(255, 255, 255, .7); color: #fff; background: rgba(255, 255, 255, .08); backdrop-filter: blur(6px); }
.btn-ghost:hover { background: #fff; color: var(--blue); }
.btn-outline { border-color: var(--blue); color: var(--blue); background: transparent; }
.btn-outline:hover { background: var(--blue); color: #fff; }
.btn-wa { background: #25D366; color: #fff; }
.btn-wa:hover { background: #1EBE5A; color: #fff; }
.btn-sm { padding: 11px 18px; font-size: 14px; }
.btn-block { width: 100%; }

/* ---------- Top bar ---------- */
.topbar { background: var(--navy); color: #cfe3ef; font-size: 13px; }
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 40px; }
.topbar a { color: #fff; }
.topbar a:hover { color: var(--sun); }
.topbar-l, .topbar-r { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }
.topbar svg { width: 14px; height: 14px; vertical-align: -2px; margin-right: 6px; color: var(--sky); }
.topbar .pill { background: var(--green); color: #fff; padding: 4px 12px; border-radius: 999px; font-weight: 600; }
.topbar .pill:hover { color: #fff; background: var(--green-600); }

/* ---------- Header / Nav ---------- */
.header { position: sticky; top: 0; z-index: 90; background: rgba(255, 255, 255, .96); backdrop-filter: saturate(160%) blur(10px); border-bottom: 1px solid transparent; transition: box-shadow .3s, border-color .3s; }
.header.scrolled { box-shadow: var(--shadow-sm); border-color: var(--line); }
.header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 18px; height: 84px; }
.logo img { height: 58px; width: auto; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav > ul { list-style: none; display: flex; gap: 2px; margin: 0; padding: 0; }
.nav > ul > li { position: relative; }
.nav > ul > li > a, .nav > ul > li > button {
  display: flex; align-items: center; gap: 6px; padding: 12px 14px; border-radius: 10px;
  font-family: var(--body); font-size: 14px; font-weight: 600; color: var(--ink); letter-spacing: .3px; text-transform: uppercase;
  background: none; border: 0; cursor: pointer;
}
.nav > ul > li > a:hover, .nav > ul > li > button:hover, .nav > ul > li.active > a, .nav > ul > li.active > button { color: var(--blue); background: var(--sky-50); }
.nav .caret { width: 10px; height: 10px; transition: transform .25s; }
.dropdown {
  position: absolute; top: calc(100% + 8px); left: 50%; transform: translate(-50%, 8px); min-width: 640px;
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg); border: 1px solid var(--line);
  padding: 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 6px;
  opacity: 0; visibility: hidden; transition: all .25s var(--ease);
}
.dropdown.single { min-width: 300px; grid-template-columns: 1fr; }
.nav li:hover > .dropdown, .nav li:focus-within > .dropdown, .nav li.open > .dropdown { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.nav li:hover .caret { transform: rotate(180deg); }
.dropdown a { display: flex; gap: 12px; align-items: center; padding: 10px 12px; border-radius: 12px; color: var(--ink); }
.dropdown a:hover { background: var(--soft); color: var(--blue); }
.dropdown img { width: 46px; height: 46px; object-fit: contain; border-radius: 10px; background: var(--soft); flex: none; padding: 4px; }
.dropdown b { display: block; font-size: 14px; font-weight: 600; line-height: 1.3; }
.dropdown small { display: block; font-size: 12px; color: var(--muted); line-height: 1.4; }
.header-cta { display: flex; align-items: center; gap: 10px; }
.header-call { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 600; font-size: 14px; line-height: 1.25; }
.header-call .ic { width: 42px; height: 42px; border-radius: 50%; background: var(--green-50); color: var(--green); display: grid; place-items: center; }
.header-call .ic svg { width: 19px; height: 19px; }
.header-call small { display: block; color: var(--muted); font-weight: 500; font-size: 11.5px; }
.burger { display: none; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line); background: #fff; cursor: pointer; align-items: center; justify-content: center; }
.burger span, .burger span::before, .burger span::after { display: block; width: 20px; height: 2px; background: var(--ink); position: relative; transition: .3s; }
.burger span::before, .burger span::after { content: ""; position: absolute; left: 0; }
.burger span::before { top: -6px; } .burger span::after { top: 6px; }
body.nav-open .burger span { background: transparent; }
body.nav-open .burger span::before { top: 0; transform: rotate(45deg); }
body.nav-open .burger span::after { top: 0; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; color: #fff; isolation: isolate; overflow: hidden; background: var(--navy); }
.hero-bg { position: absolute; inset: 0; z-index: -2; background-size: cover; background-position: center; transform: scale(1.06); animation: heroZoom 18s ease-out forwards; }
@keyframes heroZoom { to { transform: scale(1); } }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, rgba(3, 32, 52, .92) 0%, rgba(0, 63, 112, .78) 42%, rgba(0, 79, 139, .25) 100%); }
.hero .wrap { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; padding-top: 96px; padding-bottom: 120px; }
.hero h1 { color: #fff; font-size: clamp(2.4rem, 5.4vw, 4.4rem); text-transform: none; margin-bottom: 18px; }
.hero h1 .grad { background: linear-gradient(90deg, #7FD3F5, #9BE27E 70%, #F7D046); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: 1.12rem; color: #DCEBF5; max-width: 600px; margin-bottom: 30px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 1.6px; color: var(--sky); margin-bottom: 14px; }
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; border-radius: 2px; }
.hero .eyebrow { color: #9BE27E; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .18); padding: 8px 16px; border-radius: 999px; backdrop-filter: blur(6px); }
.hero .eyebrow::before { display: none; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-trust { display: flex; gap: 26px; margin-top: 38px; flex-wrap: wrap; }
.hero-trust div { display: flex; align-items: center; gap: 10px; font-size: 14px; color: #DCEBF5; }
.hero-trust svg { width: 22px; height: 22px; color: #9BE27E; flex: none; }

.hero-card { background: rgba(255, 255, 255, .97); color: var(--text); border-radius: 24px; padding: 30px; box-shadow: var(--shadow-lg); position: relative; }
.hero-card h2 { font-size: 1.65rem; margin-bottom: 4px; }
.hero-card .sub { font-size: 14px; color: var(--muted); margin-bottom: 18px; }
.hero-card .badge { position: absolute; top: -16px; right: 24px; background: var(--green); color: #fff; font-size: 12px; font-weight: 700; padding: 7px 14px; border-radius: 999px; letter-spacing: .5px; box-shadow: 0 8px 18px rgba(71, 166, 72, .35); }

/* Page hero (inner) */
.page-hero { position: relative; background: var(--navy); color: #fff; overflow: hidden; isolation: isolate; }
.page-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, rgba(3, 32, 52, .96), rgba(0, 79, 139, .86) 55%, rgba(30, 155, 204, .55)); z-index: -1; }
.page-hero .bgimg { position: absolute; inset: 0; z-index: -2; background-size: cover; background-position: center; opacity: .9; }
.page-hero .wrap { display: grid; grid-template-columns: 1.3fr .7fr; gap: 48px; align-items: center; padding-top: 64px; padding-bottom: 72px; }
.page-hero.simple .wrap { grid-template-columns: 1fr; text-align: left; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4.2vw, 3.3rem); }
.page-hero p { color: #D6E7F2; font-size: 1.05rem; max-width: 720px; }
.page-hero .eyebrow { color: #9BE27E; }
.page-hero .hero-img { background: #fff; border-radius: 26px; padding: 18px; box-shadow: var(--shadow-lg); transform: rotate(1.5deg); }
.page-hero .hero-img img { border-radius: 16px; aspect-ratio: 1/1; object-fit: contain; width: 100%; }
.crumbs { font-size: 13px; margin-bottom: 18px; color: #A9C7DA; }
.crumbs a { color: #fff; }
.crumbs a:hover { color: var(--sun); }
.crumbs span { margin: 0 8px; opacity: .6; }
.page-hero .chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 6px 0 26px; }
.page-hero .chips span { font-size: 13px; padding: 7px 14px; border-radius: 999px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .2); color: #fff; }

/* Wave divider */
.wave { position: absolute; left: 0; right: 0; bottom: -1px; line-height: 0; }
.wave svg { width: 100%; height: 60px; }

/* ---------- Sections ---------- */
section { position: relative; }
.section { padding: 96px 0; }
.section.tight { padding: 64px 0; }
.section.soft { background: var(--soft); }
.section.grad-soft { background: var(--grad-soft); }
.section.dark { background: var(--navy); color: #C9DCE8; }
.section.dark h2, .section.dark h3 { color: #fff; }
.sec-head { max-width: 760px; margin-bottom: 48px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-head.center .eyebrow::after { content: ""; width: 28px; height: 2px; background: currentColor; border-radius: 2px; }
.sec-head p { font-size: 1.04rem; color: var(--muted); }
.section.dark .sec-head p { color: #A9C2D3; }
.grid { display: grid; gap: 26px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split.wide-l { grid-template-columns: 1.2fr .8fr; }

/* ---------- Trust strip under hero ---------- */
.quick-cats { margin-top: -64px; position: relative; z-index: 5; }
.quick-cats .grid { grid-template-columns: repeat(6, 1fr); gap: 14px; }
.qcat { background: #fff; border-radius: 18px; padding: 18px 14px; text-align: center; box-shadow: var(--shadow); border: 1px solid var(--line); transition: transform .3s var(--ease), box-shadow .3s; color: var(--ink); }
.qcat:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); color: var(--blue); }
.qcat img { width: 74px; height: 74px; object-fit: contain; margin: 0 auto 10px; }
.qcat b { display: block; font-size: 14px; font-weight: 600; line-height: 1.3; }

/* ---------- Cards ---------- */
.card { background: #fff; border-radius: var(--radius); border: 1px solid var(--line); padding: 30px; transition: transform .35s var(--ease), box-shadow .35s, border-color .35s; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card .ic { width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center; background: var(--grad); color: #fff; margin-bottom: 18px; box-shadow: 0 10px 22px rgba(0, 79, 139, .22); }
.card .ic svg { width: 28px; height: 28px; }
.card h3 { margin-bottom: 8px; }
.card p:last-child { margin-bottom: 0; }
.card.num { position: relative; overflow: hidden; }
.card.num .n { position: absolute; right: 18px; top: 6px; font-family: var(--head); font-size: 64px; font-weight: 700; color: var(--sky-50); line-height: 1; }

.pcard { background: #fff; border-radius: 22px; border: 1px solid var(--line); overflow: hidden; display: flex; flex-direction: column; transition: transform .35s var(--ease), box-shadow .35s; color: var(--text); }
.pcard:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); color: var(--text); }
.pcard .pimg { background: linear-gradient(160deg, #F4F8FB, #EAF2F7); aspect-ratio: 4/3.2; display: grid; place-items: center; position: relative; overflow: hidden; }
.pcard .pimg img { width: 78%; height: 86%; object-fit: contain; transition: transform .6s var(--ease); }
.pcard .pimg.cover img { width: 100%; height: 100%; object-fit: cover; }
.pcard:hover .pimg img { transform: scale(1.07); }
.pcard .tag { position: absolute; top: 14px; left: 14px; font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; padding: 6px 12px; border-radius: 999px; background: #fff; color: var(--blue); box-shadow: var(--shadow-sm); }
.pcard .tag.solar { color: #B37F00; }
.pcard .tag.water { color: var(--sky); }
.pcard .pbody { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.pcard h3 { font-size: 1.3rem; margin-bottom: 6px; }
.pcard p { font-size: 14px; color: var(--muted); margin-bottom: 16px; }
.pcard .more { margin-top: auto; font-weight: 600; font-size: 14px; color: var(--blue); display: inline-flex; align-items: center; gap: 8px; }
.pcard .more svg { width: 16px; height: 16px; transition: transform .3s; }
.pcard:hover .more svg { transform: translateX(5px); }

/* Model cards on product pages */
.mcard { background: #fff; border-radius: 22px; border: 1px solid var(--line); overflow: hidden; display: flex; flex-direction: column; }
.mcard .mimg { background: var(--soft); aspect-ratio: 1/0.82; display: grid; place-items: center; overflow: hidden; }
.mcard .mimg img { width: 82%; height: 88%; object-fit: contain; }
.mcard .mimg.cover img { width: 100%; height: 100%; object-fit: cover; }
.mcard .mbody { padding: 22px 24px 26px; flex: 1; display: flex; flex-direction: column; }
.mcard .mtype { font-size: 12px; text-transform: uppercase; letter-spacing: 1.2px; font-weight: 700; color: var(--green); margin-bottom: 4px; }
.mcard h3 { margin-bottom: 12px; }
.mcard dl { margin: 0 0 14px; display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; font-size: 13.5px; }
.mcard dt { color: var(--muted); }
.mcard dd { margin: 0; color: var(--ink); font-weight: 500; }
.ticks { list-style: none; padding: 0; margin: 0 0 16px; }
.ticks li { position: relative; padding-left: 30px; margin-bottom: 9px; }
.ticks li::before { content: ""; position: absolute; left: 0; top: 4px; width: 19px; height: 19px; border-radius: 50%; background: var(--green-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2347A648' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/12px no-repeat; }
.ticks.two { columns: 2; column-gap: 30px; }
.ticks.two li { break-inside: avoid; }
.mcard .btn { margin-top: auto; align-self: flex-start; }

/* ---------- Stats band ---------- */
.stats { background: var(--grad); color: #fff; border-radius: 28px; padding: 46px 40px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; box-shadow: var(--shadow-lg); position: relative; overflow: hidden; }
.stats::after { content: ""; position: absolute; width: 380px; height: 380px; border-radius: 50%; background: rgba(255, 255, 255, .08); right: -120px; top: -160px; }
.stat { text-align: center; position: relative; z-index: 1; }
.stat b { display: block; font-family: var(--head); font-size: clamp(2.2rem, 4vw, 3.2rem); line-height: 1; margin-bottom: 8px; }
.stat span { font-size: 14px; color: #E6F3FA; }

/* ---------- Feature list (why) ---------- */
.why-list { display: grid; gap: 18px; }
.why-item { display: grid; grid-template-columns: 56px 1fr; gap: 18px; padding: 22px; border-radius: 18px; background: #fff; border: 1px solid var(--line); transition: box-shadow .3s, transform .3s; }
.why-item:hover { box-shadow: var(--shadow); transform: translateX(6px); }
.why-item .n { width: 56px; height: 56px; border-radius: 16px; background: var(--sky-50); color: var(--blue); font-family: var(--head); font-size: 22px; font-weight: 700; display: grid; place-items: center; }
.why-item h3 { font-size: 1.2rem; margin-bottom: 4px; }
.why-item p { margin: 0; font-size: 14.5px; }

.img-stack { position: relative; }
.img-stack .main { border-radius: 26px; box-shadow: var(--shadow-lg); width: 100%; aspect-ratio: 4/4.4; object-fit: cover; }
.img-stack .float { position: absolute; background: #fff; border-radius: 18px; padding: 16px 18px; box-shadow: var(--shadow-lg); display: flex; gap: 12px; align-items: center; animation: floaty 5s ease-in-out infinite; }
.img-stack .float b { font-family: var(--head); font-size: 1.6rem; color: var(--blue); line-height: 1; display: block; }
.img-stack .float small { font-size: 12px; color: var(--muted); }
.img-stack .float .ic { width: 44px; height: 44px; border-radius: 12px; background: var(--green-50); color: var(--green); display: grid; place-items: center; }
.img-stack .float .ic svg { width: 22px; height: 22px; }
.img-stack .f1 { left: -28px; bottom: 40px; }
.img-stack .f2 { right: -22px; top: 36px; animation-delay: -2.5s; }
@keyframes floaty { 50% { transform: translateY(-10px); } }

/* ---------- Tabs (product explorer) ---------- */
.tabs-nav { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 36px; }
.tabs-nav button { font-family: var(--body); font-weight: 600; font-size: 14.5px; padding: 12px 22px; border-radius: 999px; border: 1px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; transition: .25s; }
.tabs-nav button[aria-selected="true"] { background: var(--blue); color: #fff; border-color: var(--blue); box-shadow: 0 10px 22px rgba(0, 79, 139, .25); }
.tab-panel[hidden] { display: none; }
.tab-panel { animation: fadeUp .45s var(--ease); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } }

/* ---------- Process ---------- */
.process { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; position: relative; counter-reset: step; }
.process::before { content: ""; position: absolute; top: 34px; left: 8%; right: 8%; height: 2px; background: repeating-linear-gradient(90deg, var(--sky) 0 10px, transparent 10px 18px); }
.step { text-align: center; position: relative; }
.step .dot { width: 68px; height: 68px; border-radius: 50%; margin: 0 auto 16px; background: #fff; border: 2px solid var(--sky); display: grid; place-items: center; color: var(--blue); position: relative; z-index: 1; box-shadow: 0 0 0 8px var(--soft); }
.section:not(.soft) .step .dot { box-shadow: 0 0 0 8px #fff; }
.step .dot svg { width: 28px; height: 28px; }
.step h3 { font-size: 1.12rem; margin-bottom: 4px; }
.step p { font-size: 13.5px; color: var(--muted); margin: 0; }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border-radius: 18px; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow-sm); }
table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
th, td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { background: var(--blue); color: #fff; font-weight: 600; font-family: var(--body); }
tbody tr:nth-child(even) { background: #F9FBFD; }
tbody tr:last-child td { border-bottom: 0; }
td:first-child { font-weight: 600; color: var(--ink); }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 14px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 16px; transition: box-shadow .3s, border-color .3s; }
.faq details[open] { box-shadow: var(--shadow); border-color: transparent; }
.faq summary { list-style: none; cursor: pointer; padding: 20px 60px 20px 24px; position: relative; font-weight: 600; color: var(--ink); font-size: 15.5px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); width: 30px; height: 30px; border-radius: 50%; background: var(--sky-50); color: var(--blue); display: grid; place-items: center; font-size: 20px; font-weight: 500; transition: transform .3s, background .3s; }
.faq details[open] summary::after { content: "–"; background: var(--blue); color: #fff; }
.faq .ans { padding: 0 24px 22px; color: var(--text); }
.faq .ans p:last-child { margin: 0; }
.faq-group h3 { margin: 36px 0 16px; display: flex; align-items: center; gap: 12px; }
.faq-group h3::before { content: ""; width: 10px; height: 26px; border-radius: 4px; background: var(--grad); }

/* ---------- Brands marquee ---------- */
.brands { overflow: hidden; position: relative; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.brands-track { display: flex; gap: 22px; width: max-content; animation: marquee 32s linear infinite; }
.brands:hover .brands-track { animation-play-state: paused; }
.brand { width: 190px; height: 110px; background: #fff; border-radius: 18px; border: 1px solid var(--line); display: grid; place-items: center; padding: 16px 22px; flex: none; }
.brand img { max-height: 76px; width: auto; object-fit: contain; filter: grayscale(1) contrast(1.1); opacity: .8; transition: .3s; }
.brand:hover img { filter: none; opacity: 1; }
@keyframes marquee { to { transform: translateX(calc(-50% - 11px)); } }

/* ---------- Calculator ---------- */
.calc { background: #fff; border-radius: 26px; box-shadow: var(--shadow-lg); overflow: hidden; display: grid; grid-template-columns: 1fr 1fr; }
.calc-in { padding: 38px; }
.calc-out { padding: 38px; background: var(--grad); color: #fff; display: flex; flex-direction: column; }
.calc-out h3 { color: #fff; }
.calc label { display: block; font-weight: 600; font-size: 14px; color: var(--ink); margin-bottom: 8px; }
.calc .row { margin-bottom: 22px; }
.calc .val { float: right; color: var(--blue); font-family: var(--head); font-size: 1.15rem; }
input[type=range] { width: 100%; accent-color: var(--blue); height: 6px; }
.calc .seg { display: flex; gap: 8px; flex-wrap: wrap; }
.calc .seg button { flex: 1; min-width: 90px; padding: 11px 10px; font-family: var(--body); font-size: 13.5px; font-weight: 600; border-radius: 12px; border: 1px solid var(--line); background: #fff; cursor: pointer; color: var(--ink); }
.calc .seg button.on { border-color: var(--blue); background: var(--sky-50); color: var(--blue); }
.res-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 10px 0 22px; }
.res { background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .2); border-radius: 16px; padding: 16px; }
.res small { display: block; font-size: 12.5px; color: #E6F3FA; }
.res b { font-family: var(--head); font-size: 1.7rem; line-height: 1.2; }
.res.big { grid-column: 1 / -1; background: rgba(255, 255, 255, .95); color: var(--blue); }
.res.big small { color: var(--muted); }
.res.big b { font-size: 2.3rem; }
.calc-note { font-size: 12px; color: #D9ECF6; margin-top: auto; }

/* ---------- Forms ---------- */
.form { display: grid; gap: 14px; }
.form .two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--body); font-size: 15px; color: var(--ink);
  padding: 13px 15px; border: 1.5px solid var(--line); border-radius: 12px; background: #FBFDFE; transition: border-color .2s, box-shadow .2s, background .2s;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--sky); background: #fff; box-shadow: 0 0 0 4px rgba(30, 155, 204, .14); }
.field .err { color: #C62828; font-size: 12px; display: none; margin-top: 4px; }
.field.invalid input, .field.invalid select { border-color: #E57373; }
.field.invalid .err { display: block; }
.form .consent { font-size: 12px; color: var(--muted); line-height: 1.5; }
.form-ok { display: none; text-align: center; padding: 26px 10px; }
.form-ok .tick { width: 70px; height: 70px; border-radius: 50%; background: var(--green-50); color: var(--green); display: grid; place-items: center; margin: 0 auto 14px; }
.form-ok .tick svg { width: 34px; height: 34px; }
form.sent .form-fields { display: none; }
form.sent .form-ok { display: block; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--grad); border-radius: 30px; padding: 56px; color: #fff; display: grid; grid-template-columns: 1.4fr auto; gap: 30px; align-items: center; position: relative; overflow: hidden; box-shadow: var(--shadow-lg); }
.cta-band::before, .cta-band::after { content: ""; position: absolute; border-radius: 50%; background: rgba(255, 255, 255, .08); }
.cta-band::before { width: 300px; height: 300px; left: -80px; bottom: -160px; }
.cta-band::after { width: 220px; height: 220px; right: 18%; top: -120px; }
.cta-band h2 { color: #fff; margin-bottom: 10px; }
.cta-band p { color: #E6F3FA; margin: 0; font-size: 1.05rem; }
.cta-band .acts { display: flex; gap: 12px; flex-wrap: wrap; position: relative; z-index: 1; }

/* ---------- Blog ---------- */
.bcard { background: #fff; border-radius: 22px; overflow: hidden; border: 1px solid var(--line); display: flex; flex-direction: column; transition: transform .35s var(--ease), box-shadow .35s; color: var(--text); }
.bcard:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); color: var(--text); }
.bcard .bimg { aspect-ratio: 16/10; overflow: hidden; background: var(--soft); position: relative; }
.bcard .bimg img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.bcard .bimg.contain img { object-fit: contain; padding: 14px; }
.bcard:hover .bimg img { transform: scale(1.06); }
.bcard .bbody { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.bmeta { font-size: 12.5px; color: var(--muted); display: flex; gap: 14px; margin-bottom: 8px; flex-wrap: wrap; }
.bmeta .cat { color: var(--green); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.bcard h3 { font-size: 1.28rem; margin-bottom: 8px; }
.bcard p { font-size: 14px; color: var(--muted); }
.bcard .more { margin-top: auto; font-weight: 600; font-size: 14px; }
.blog-filter { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-bottom: 36px; }
.blog-filter button { font-family: var(--body); font-weight: 600; font-size: 14px; padding: 10px 18px; border-radius: 999px; border: 1px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; }
.blog-filter button.on { background: var(--blue); border-color: var(--blue); color: #fff; }

/* Article */
.article-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 56px; align-items: start; }
.prose { font-size: 16.5px; line-height: 1.85; }
.prose h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin-top: 1.8em; }
.prose h3 { margin-top: 1.5em; }
.prose ul li, .prose ol li { margin-bottom: .5em; }
.prose .table-wrap { margin: 1.5em 0; }
.prose img { border-radius: 18px; margin: 1.5em 0; }
.prose blockquote { margin: 1.6em 0; padding: 20px 24px; border-left: 4px solid var(--green); background: var(--green-50); border-radius: 0 14px 14px 0; color: var(--ink); }
.prose .callout { margin: 1.6em 0; padding: 22px 24px; border-radius: 16px; background: var(--sky-50); border: 1px solid #CBE7F3; }
.prose .callout strong { color: var(--blue); }
.prose .inline-cta { margin: 2em 0; padding: 26px; border-radius: 20px; background: var(--grad); color: #fff; display: flex; gap: 18px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.prose .inline-cta p { margin: 0; color: #fff; font-weight: 500; }
.prose .inline-cta strong { color: #fff; }
.toc { background: var(--soft); border-radius: 18px; padding: 22px 24px; margin-bottom: 2em; }
.toc b { font-family: var(--head); color: var(--blue); font-size: 1.1rem; display: block; margin-bottom: 8px; }
.toc ol { margin: 0; padding-left: 1.2em; font-size: 15px; }
.toc li { margin-bottom: 4px; }
.sidebar { position: sticky; top: 110px; display: grid; gap: 22px; }
.side-box { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 24px; box-shadow: var(--shadow-sm); }
.side-box h3 { font-size: 1.25rem; }
.side-box.blue { background: var(--grad); color: #fff; border: 0; }
.side-box.blue h3 { color: #fff; }
.side-box.blue p { color: #E6F3FA; font-size: 14px; }
.side-links { list-style: none; padding: 0; margin: 0; }
.side-links li { border-bottom: 1px dashed var(--line); }
.side-links li:last-child { border: 0; }
.side-links a { display: block; padding: 10px 0; font-size: 14px; font-weight: 500; color: var(--ink); }
.side-links a:hover { color: var(--blue); }
.author { display: flex; gap: 14px; align-items: center; margin-top: 10px; font-size: 13px; color: #C7DCEA; }

/* ---------- Locations ---------- */
.loc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 14px; }
.loc { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-radius: 14px; background: #fff; border: 1px solid var(--line); font-weight: 600; color: var(--ink); transition: .25s; }
.loc:hover { border-color: var(--sky); color: var(--blue); box-shadow: var(--shadow-sm); transform: translateY(-3px); }
.loc svg { width: 20px; height: 20px; color: var(--green); flex: none; }
.loc small { display: block; font-weight: 500; font-size: 12px; color: var(--muted); }
.chip-list { display: flex; flex-wrap: wrap; gap: 10px; }
.chip-list span, .chip-list a { padding: 8px 15px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-size: 13.5px; font-weight: 500; color: var(--ink); }
.chip-list a:hover { border-color: var(--sky); color: var(--blue); }

/* South India map visual */
.map-card { background: var(--navy); border-radius: 28px; padding: 30px; color: #fff; position: relative; overflow: hidden; }
.map-card svg { width: 100%; height: auto; }

/* ---------- Dealer ---------- */
.model-card { border-radius: 22px; padding: 30px; background: #fff; border: 1px solid var(--line); position: relative; transition: .35s var(--ease); }
.model-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); }
.model-card.featured { border: 2px solid var(--green); }
.model-card .ribbon { position: absolute; top: -13px; left: 26px; background: var(--green); color: #fff; font-size: 11.5px; font-weight: 700; letter-spacing: 1px; padding: 5px 12px; border-radius: 999px; text-transform: uppercase; }
.model-card h3 { margin-bottom: 4px; }
.model-card .for { font-size: 13px; color: var(--muted); margin-bottom: 16px; }

/* ---------- Gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.gallery figure { margin: 0; border-radius: 18px; overflow: hidden; position: relative; aspect-ratio: 1/1; background: var(--soft); }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.gallery figure:hover img { transform: scale(1.08); }
.gallery figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 14px 12px; background: linear-gradient(transparent, rgba(3, 32, 52, .85)); color: #fff; font-size: 13px; font-weight: 500; }

/* ---------- Footer ---------- */
.footer { background: #031F31; color: #A9C2D3; padding-top: 80px; font-size: 14.5px; position: relative; }
.footer::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--grad); }
.footer h4 { color: #fff; font-size: 1.15rem; margin-bottom: 18px; letter-spacing: .5px; }
.footer a { color: #A9C2D3; }
.footer a:hover { color: #fff; }
.f-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; }
.f-logo { background: #fff; display: inline-block; padding: 10px 16px; border-radius: 14px; margin-bottom: 18px; }
.f-logo img { height: 52px; width: auto; max-width: 100%; object-fit: contain; }
.f-links { list-style: none; padding: 0; margin: 0; }
.f-links li { margin-bottom: 9px; }
.f-contact div { display: flex; gap: 12px; margin-bottom: 14px; }
.f-contact svg { width: 18px; height: 18px; color: var(--sky); flex: none; margin-top: 4px; }
.f-areas { border-top: 1px solid rgba(255, 255, 255, .08); padding: 26px 0; font-size: 13px; line-height: 2; }
.f-areas b { color: #fff; margin-right: 8px; }
.f-areas a { margin-right: 4px; }
.f-areas a::after { content: " ·"; color: #4F6B7E; }
.f-areas a:last-child::after { content: ""; }
.f-bottom { border-top: 1px solid rgba(255, 255, 255, .08); padding: 22px 0; display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: 13px; }
.socials { display: flex; gap: 10px; margin-top: 18px; }
.socials a { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, .08); color: #fff; }
.socials a:hover { background: var(--sky); }
.socials svg { width: 17px; height: 17px; }

/* ---------- Floating actions ---------- */
.fab { position: fixed; right: 22px; bottom: 26px; z-index: 80; display: flex; flex-direction: column; gap: 12px; }
.fab a { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; color: #fff; box-shadow: 0 10px 26px rgba(0, 0, 0, .22); transition: transform .25s; position: relative; }
.fab a:hover { transform: scale(1.08); color: #fff; }
.fab svg { width: 26px; height: 26px; }
.fab .wa { background: #25D366; }
.fab .wa::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25D366; animation: ping 2s infinite; }
.fab .call { background: var(--blue); }
@keyframes ping { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.6); opacity: 0; } }
.fab .tip { position: absolute; right: 68px; white-space: nowrap; background: #fff; color: var(--ink); font-size: 13px; font-weight: 600; padding: 8px 14px; border-radius: 10px; box-shadow: var(--shadow); opacity: 0; pointer-events: none; transition: .25s; }
.fab a:hover .tip { opacity: 1; }

.mbar { display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 85; background: #fff; box-shadow: 0 -6px 24px rgba(0, 0, 0, .12); padding: 8px 10px calc(8px + env(safe-area-inset-bottom)); gap: 8px; grid-template-columns: 1fr 1fr 1.3fr; }
.mbar a, .mbar button { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 6px; border-radius: 12px; font-family: var(--body); font-weight: 600; font-size: 14px; border: 0; cursor: pointer; }
.mbar svg { width: 18px; height: 18px; }
.mbar .c { background: var(--sky-50); color: var(--blue); }
.mbar .w { background: #E8F9EE; color: #128C4A; }
.mbar .q { background: var(--blue); color: #fff; }

.to-top { position: fixed; left: 22px; bottom: 26px; width: 46px; height: 46px; border-radius: 50%; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); display: grid; place-items: center; color: var(--blue); z-index: 70; opacity: 0; visibility: hidden; transition: .3s; cursor: pointer; }
.to-top.show { opacity: 1; visibility: visible; }
.to-top svg { width: 20px; height: 20px; }

/* ---------- Modal ---------- */
.modal { position: fixed; inset: 0; z-index: 200; display: none; align-items: center; justify-content: center; padding: 18px; }
.modal.open { display: flex; }
.modal-bg { position: absolute; inset: 0; background: rgba(3, 25, 40, .65); backdrop-filter: blur(4px); animation: fadeIn .25s; }
.modal-box { position: relative; background: #fff; border-radius: 26px; width: 100%; max-width: 560px; max-height: calc(100vh - 36px); overflow: auto; box-shadow: var(--shadow-lg); animation: pop .35s var(--ease); }
.modal-head { background: var(--grad); color: #fff; padding: 28px 30px 24px; }
.modal-head h2 { color: #fff; font-size: 1.7rem; margin: 0 0 4px; }
.modal-head p { margin: 0; color: #E6F3FA; font-size: 14px; }
.modal-body { padding: 26px 30px 30px; }
.modal-x { position: absolute; top: 14px; right: 14px; width: 38px; height: 38px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .2); color: #fff; font-size: 22px; cursor: pointer; line-height: 1; }
.modal-x:hover { background: rgba(255, 255, 255, .35); }
@keyframes fadeIn { from { opacity: 0; } }
@keyframes pop { from { opacity: 0; transform: translateY(20px) scale(.97); } }
.steps-ind { display: flex; gap: 6px; margin-top: 16px; }
.steps-ind i { flex: 1; height: 4px; border-radius: 4px; background: rgba(255, 255, 255, .3); }
.steps-ind i.on { background: #fff; }
.opt-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.opt { display: flex; gap: 10px; align-items: center; padding: 13px 14px; border: 1.5px solid var(--line); border-radius: 14px; cursor: pointer; font-size: 14px; font-weight: 600; color: var(--ink); background: #fff; font-family: var(--body); text-align: left; transition: .2s; }
.opt:hover { border-color: var(--sky); }
.opt.on { border-color: var(--blue); background: var(--sky-50); color: var(--blue); }
.opt img { width: 34px; height: 34px; object-fit: contain; flex: none; }
.opt svg { width: 24px; height: 24px; color: var(--sky); flex: none; }
.opt.on svg { color: var(--blue); }
.qstep[hidden] { display: none; }
.qnav { display: flex; justify-content: space-between; gap: 10px; margin-top: 20px; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; } .reveal.d3 { transition-delay: .24s; } .reveal.d4 { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Misc ---------- */
.lead { font-size: 1.08rem; }
.muted { color: var(--muted); }
.center { text-align: center; }
.mt-0 { margin-top: 0; } .mt-2 { margin-top: 20px; } .mt-4 { margin-top: 40px; } .mb-0 { margin-bottom: 0; }
.kw-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.kw-cloud span { font-size: 12.5px; padding: 6px 12px; border-radius: 999px; background: var(--soft); color: var(--muted); }
.note { font-size: 13px; color: var(--muted); }
.badge-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; }
.badge-row span { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; padding: 7px 13px; border-radius: 999px; background: var(--green-50); color: var(--green-600); }
.contact-cards .card { text-align: center; }
.contact-cards .card .ic { margin: 0 auto 16px; }
.map-embed { border-radius: 22px; overflow: hidden; box-shadow: var(--shadow); line-height: 0; }
.map-embed iframe { width: 100%; height: 420px; border: 0; }
.sticky-form { position: sticky; top: 110px; }
.img-frame { border-radius: 26px; overflow: hidden; box-shadow: var(--shadow-lg); background: var(--soft); }
.img-frame img { width: 100%; }
.img-frame.contain { padding: 30px; background: linear-gradient(160deg, #F4F8FB, #E5EFF6); }
.img-frame.contain img { aspect-ratio: 1/1; object-fit: contain; }
.notfound { min-height: 60vh; display: grid; place-items: center; text-align: center; padding: 80px 20px; }
.notfound b { font-family: var(--head); font-size: 8rem; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; display: block; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1180px) {
  .header-call { display: none; }
  .nav > ul > li > a, .nav > ul > li > button { padding: 12px 10px; font-size: 13.5px; }
}
@media (max-width: 1024px) {
  .header { backdrop-filter: none; -webkit-backdrop-filter: none; background: #fff; }
  .burger { display: inline-flex; position: relative; z-index: 96; }
  .nav { position: fixed; inset: 0 0 0 auto; width: min(380px, 88vw); background: #fff; flex-direction: column; align-items: stretch; padding: 90px 20px 30px; box-shadow: var(--shadow-lg); overflow-y: auto; z-index: 95; display: none; }
  body.nav-open .nav { display: flex; animation: navIn .35s var(--ease); }
  @keyframes navIn { from { transform: translateX(100%); } }
  body.nav-open::after { content: ""; position: fixed; inset: 0; background: rgba(3, 25, 40, .5); z-index: 89; }
  .nav > ul { flex-direction: column; }
  .nav > ul > li > a, .nav > ul > li > button { width: 100%; justify-content: space-between; padding: 14px 12px; font-size: 15px; }
  .dropdown { position: static; transform: none !important; min-width: 0; box-shadow: none; border: 0; padding: 0 0 8px 8px; grid-template-columns: 1fr; display: none; opacity: 1; visibility: visible; }
  .nav li.open > .dropdown { display: grid; }
  .nav li:hover > .dropdown { display: none; }
  .nav li.open:hover > .dropdown { display: grid; }
  .header-cta .btn { display: none; }
  .nav .mobile-cta { display: grid !important; gap: 10px; margin-top: 18px; }
  .hero .wrap, .page-hero .wrap, .split, .split.wide-l, .calc, .article-wrap { grid-template-columns: 1fr; }
  .hero .wrap { padding-top: 70px; padding-bottom: 110px; gap: 40px; }
  .page-hero .hero-img { max-width: 420px; }
  .g4 { grid-template-columns: repeat(2, 1fr); }
  .g3 { grid-template-columns: repeat(2, 1fr); }
  .quick-cats .grid { grid-template-columns: repeat(3, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); gap: 34px 18px; }
  .process::before { display: none; }
  .f-grid { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); row-gap: 34px; }
  .cta-band { grid-template-columns: 1fr; padding: 40px 30px; }
  .gallery { grid-template-columns: repeat(3, 1fr); }
  .sidebar { position: static; }
  .sticky-form { position: static; }
  .img-stack .f1 { left: 10px; } .img-stack .f2 { right: 10px; }
}
.nav .mobile-cta { display: none; }
@media (max-width: 720px) {
  body { font-size: 15px; padding-bottom: 72px; }
  .wrap { padding: 0 16px; }
  .topbar .topbar-l .hide-sm, .topbar .topbar-r .hide-sm { display: none; }
  .topbar .wrap { justify-content: center; }
  .header .wrap { height: 70px; }
  .logo img { height: 46px; }
  .section { padding: 68px 0; }
  .g2, .g3, .g4 { grid-template-columns: 1fr; }
  .quick-cats { margin-top: -50px; }
  .quick-cats .grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .qcat img { width: 58px; height: 58px; }
  .hero-actions .btn { flex: 1; }
  .hero-card { padding: 24px 20px; }
  .form .two, .opt-grid, .res-grid { grid-template-columns: 1fr; }
  .calc-in, .calc-out { padding: 26px 20px; }
  .ticks.two { columns: 1; }
  .f-grid { grid-template-columns: 1fr; gap: 30px; }
  .stats { padding: 34px 18px; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .fab { display: none; }
  .mbar { display: grid; }
  .to-top { bottom: 84px; left: auto; right: 16px; }
  .cta-band { padding: 34px 22px; border-radius: 22px; }
  .cta-band .acts .btn { flex: 1; }
  .process { grid-template-columns: 1fr; }
  .modal-body, .modal-head { padding-left: 20px; padding-right: 20px; }
  .prose { font-size: 16px; }
  th, td { padding: 11px 12px; font-size: 13.5px; }
  .brand { width: 150px; height: 92px; }
  .page-hero .wrap { padding-top: 44px; padding-bottom: 56px; }
}

/* ---------- LinkedIn follow ---------- */
.btn-li { background: #0A66C2; color: #fff; box-shadow: 0 10px 24px rgba(10, 102, 194, .3); }
.btn-li:hover { background: #004182; color: #fff; }
.btn-li svg { width: 18px; height: 18px; }
.li-band { display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center; padding: 34px 38px; border-radius: 26px; background: linear-gradient(120deg, #EAF3FC, #F4F9FF); border: 1px solid #CFE2F7; }
.li-ic { width: 76px; height: 76px; border-radius: 20px; background: #0A66C2; color: #fff; display: grid; place-items: center; box-shadow: 0 12px 26px rgba(10, 102, 194, .3); }
.li-ic svg { width: 38px; height: 38px; }
.li-txt h2 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); color: #0A3D73; margin-bottom: 6px; }
.li-txt p { margin: 0 0 10px; color: var(--muted); }
.li-txt ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: 13.5px; font-weight: 600; color: var(--ink); }
@media (max-width: 720px) { .li-band { grid-template-columns: 1fr; text-align: left; padding: 26px 20px; } .li-band .btn { width: 100%; } }