/* ==========================================================
   Sanket Pund — Social Media Advisor
   "Signal" theme · palette from logo: deep navy → aqua
   ========================================================== */

@font-face { font-family: "Unbounded"; src: url("../fonts/unbounded-latin-wght-normal.woff2") format("woff2"); font-weight: 200 900; font-display: swap; }
@font-face { font-family: "Geologica"; src: url("../fonts/geologica-latin-wght-normal.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }

:root {
  --navy: #061248;
  --navy2: #0b1f5e;
  --royal: #1b4fa0;
  --teal: #137f9e;
  --aqua: #2fd0c4;
  --mint: #9ff1e6;
  --ice: #f1fbfb;
  --white: #ffffff;
  --ink: #0b1640;
  --muted: #536079;
  --line: #d7ecee;
  --sig: linear-gradient(90deg, #0b1f5e 0%, #1b4fa0 35%, #137f9e 65%, #2fd0c4 100%);
  --sig-v: linear-gradient(0deg, #0b1f5e 0%, #1b4fa0 35%, #137f9e 65%, #2fd0c4 100%);
  --head: "Unbounded", "Segoe UI", system-ui, sans-serif;
  --body: "Geologica", "Segoe UI", system-ui, -apple-system, sans-serif;
  --wrap: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--ice); color: var(--ink); font-family: var(--body); font-size: 17.5px; line-height: 1.72; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal); }
h1, h2, h3 { font-family: var(--head); color: var(--navy); line-height: 1.1; margin: 0 0 .5em; font-weight: 700; letter-spacing: -.03em; }
h2 { font-size: clamp(2rem, 4.2vw, 3.2rem); text-wrap: balance; }
h2 em, h1 span { font-style: normal; background: var(--sig); -webkit-background-clip: text; background-clip: text; color: transparent; }
.on-dark h2 em { background: linear-gradient(90deg, #6fe3d8, #c6fbf4); -webkit-background-clip: text; background-clip: text; }
h3 { font-size: 1.1rem; letter-spacing: -.02em; line-height: 1.25; }
p { margin: 0 0 1.1em; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--navy); color: #fff; padding: 10px 16px; z-index: 100; border-radius: 10px; }
.skip:focus { left: 12px; top: 12px; }
:focus-visible { outline: 3px solid var(--aqua); outline-offset: 3px; border-radius: 6px; }

.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: var(--head); font-weight: 600; font-size: .72rem; letter-spacing: .22em; text-transform: uppercase; color: var(--teal); margin-bottom: 16px; }
.eyebrow::before { content: ""; width: 22px; height: 12px; background: linear-gradient(90deg, var(--royal) 0 3px, transparent 3px 6px, var(--teal) 6px 9px, transparent 9px 12px, var(--aqua) 12px 15px, transparent 15px 18px, var(--mint) 18px 21px, transparent 21px); clip-path: polygon(0 75%, 14% 75%, 14% 100%, 0 100%, 0 75%, 27% 50%, 41% 50%, 41% 100%, 27% 100%, 27% 50%, 55% 25%, 68% 25%, 68% 100%, 55% 100%, 55% 25%, 82% 0, 96% 0, 96% 100%, 82% 100%); }
.on-dark .eyebrow { color: var(--aqua); }

/* Signal bars */
.sig { display: inline-flex; align-items: flex-end; gap: 3px; height: 22px; }
.sig i { width: 5px; border-radius: 2px; background: #c9dde3; }
.sig i:nth-child(1) { height: 25%; } .sig i:nth-child(2) { height: 50%; } .sig i:nth-child(3) { height: 75%; } .sig i:nth-child(4) { height: 100%; }
.sig i.on:nth-child(1) { background: var(--royal); } .sig i.on:nth-child(2) { background: var(--teal); } .sig i.on:nth-child(3) { background: #22b0b8; } .sig i.on:nth-child(4) { background: var(--aqua); }
.eq { display: inline-flex; align-items: flex-end; gap: 3px; height: 18px; }
.eq i { width: 4px; height: 100%; border-radius: 2px; background: var(--aqua); transform-origin: bottom; transform: scaleY(var(--h)); animation: eq 1.1s ease-in-out var(--d) infinite alternate; }
@keyframes eq { 0% { transform: scaleY(.25); } 100% { transform: scaleY(1); } }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 15px 28px; border-radius: 12px; font-family: var(--head); font-weight: 600; font-size: .85rem; letter-spacing: .02em; text-decoration: none; border: 2px solid transparent; background: transparent; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s, color .2s; }
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-aqua { background: var(--sig); color: #fff; box-shadow: 0 14px 30px -14px rgba(19,127,158,.9); }
.btn-aqua:hover { color: #fff; box-shadow: 0 18px 36px -12px rgba(47,208,196,.9); }
.btn-line { border-color: var(--navy); color: var(--navy); }
.btn-line:hover { background: var(--navy); color: #fff; }
.btn-ghost { border-color: rgba(159,241,230,.55); color: #fff; }
.btn-ghost:hover { background: rgba(159,241,230,.12); color: #fff; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.94); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); transition: box-shadow .2s; }
.site-header.scrolled { box-shadow: 0 10px 30px -22px rgba(6,18,72,.55); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 84px; gap: 20px; }
.brand img { height: 56px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: 1rem; position: relative; }
.nav-links a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -8px; height: 3px; border-radius: 2px; background: var(--sig); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.nav-links a:not(.btn):hover::after { transform: scaleX(1); }
.nav-links .btn { padding: 10px 20px; }
.nav-links a.btn-aqua { color: #fff; }
.menu-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; color: var(--navy); }
.menu-toggle svg { width: 28px; height: 28px; }

/* Big equalizer */
.bigeq { position: absolute; left: 0; right: 0; bottom: 0; height: 180px; display: flex; align-items: flex-end; gap: 6px; padding: 0 6px; pointer-events: none; opacity: .18; }
.bigeq i { flex: 1; height: 100%; border-radius: 4px 4px 0 0; background: var(--sig-v); transform-origin: bottom; transform: scaleY(var(--h)); animation: eq2 2.4s ease-in-out var(--d) infinite alternate; }
@keyframes eq2 { 0% { transform: scaleY(calc(var(--h) * .45)); } 100% { transform: scaleY(var(--h)); } }

/* ---------- HERO ---------- */
.hero { position: relative; overflow: hidden; padding: 80px 0 150px; background: linear-gradient(180deg, #ffffff 0%, var(--ice) 100%); }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1.1fr; gap: 84px; align-items: center; }
.pic { position: relative; width: 100%; max-width: 410px; justify-self: center; }
.photo { position: relative; border-radius: 26px; overflow: hidden; background: var(--line); box-shadow: 0 40px 70px -40px rgba(6,18,72,.7); }
.photo::after { content: ""; position: absolute; inset: 0; border-radius: 26px; box-shadow: inset 0 0 0 1px rgba(255,255,255,.4); }
.photo img { width: 100%; aspect-ratio: 3/4; object-fit: cover; object-position: 50% 4%; }
.side { position: absolute; right: -46px; bottom: 0; display: flex; align-items: flex-end; gap: 7px; height: 70%; }
.side i { width: 10px; border-radius: 5px 5px 0 0; background: var(--sig-v); }
.side i:nth-child(1) { height: 20%; } .side i:nth-child(2) { height: 38%; } .side i:nth-child(3) { height: 56%; } .side i:nth-child(4) { height: 76%; } .side i:nth-child(5) { height: 100%; }
.live { position: absolute; left: -40px; bottom: 50px; display: inline-flex; align-items: center; gap: 12px; padding: 12px 18px; border-radius: 12px; background: var(--navy); color: #fff; font-family: var(--head); font-weight: 600; font-size: .78rem; letter-spacing: .02em; box-shadow: 0 18px 34px -18px rgba(6,18,72,.8); }
.hero h1 { font-size: clamp(3rem, 6.6vw, 5.8rem); font-weight: 800; line-height: .98; letter-spacing: -.05em; margin: 0 0 20px; }
.hero h1 span { display: block; padding-bottom: .06em; }
.hero .role { display: inline-flex; align-items: center; gap: 10px; font-family: var(--head); font-weight: 600; font-size: .8rem; letter-spacing: .2em; text-transform: uppercase; color: var(--navy); background: #e3f8f6; padding: 9px 16px; border-radius: 8px; margin: 0 0 24px; }
.hero .lead { font-size: 1.16rem; color: var(--muted); max-width: 31em; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.meters { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 44px 0 0; padding: 0; }
.meters li { display: flex; flex-direction: column; gap: 4px; padding: 16px 18px; border-radius: 14px; background: #fff; border: 1px solid var(--line); }
.meters .sig { margin-bottom: 6px; }
.meters b { font-family: var(--head); font-weight: 700; font-size: .95rem; color: var(--navy); }
.meters span { font-size: .85rem; color: var(--muted); }

/* Sections */
section { scroll-margin-top: 84px; }
.section { padding: 116px 0; position: relative; }
.white { background: var(--white); }
.ice { background: var(--ice); }
.navy { background: linear-gradient(160deg, var(--navy2), var(--navy)); color: #b8c6e3; overflow: hidden; }
.navy h2, .navy h3 { color: #fff; }
.head { max-width: 700px; margin-bottom: 58px; }
.head.center { margin-left: auto; margin-right: auto; text-align: center; }
.head.center .eyebrow { justify-content: center; }
.head p { color: var(--muted); font-size: 1.08rem; }
.navy .head p { color: #a9b8d8; }

/* About */
.about-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 80px; align-items: center; }
.about-grid p { color: var(--muted); }
.about-grid .lead2 { font-size: 1.25rem; color: var(--ink); }
.signal-card { margin: 0; padding: 34px 38px 34px; border-radius: 26px; background: var(--navy); color: #b8c6e3; box-shadow: 0 40px 70px -40px rgba(6,18,72,.8); }
.sc-top { display: flex; align-items: center; gap: 10px; font-family: var(--head); font-size: .72rem; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; color: var(--aqua); margin-bottom: 28px; }
.rec { width: 10px; height: 10px; border-radius: 50%; background: #ff5a6a; box-shadow: 0 0 0 4px rgba(255,90,106,.25); animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .35; } }
.signal-card blockquote { margin: 0 0 20px; }
.about-grid .signal-card p { font-family: var(--head); font-weight: 500; font-size: 1.45rem; line-height: 1.35; letter-spacing: -.02em; color: #fff; margin: 0; }
.signal-card .wave { display: block; width: 100%; height: 60px; margin: 6px 0 18px; }
.signal-card figcaption { font-size: .85rem; letter-spacing: .14em; text-transform: uppercase; color: var(--mint); }

/* Experience: signal strength */
.signals { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.sgl { padding: 32px 26px 30px; border-radius: 22px; background: #fff; border: 1px solid var(--line); transition: transform .3s, box-shadow .3s; }
.sgl:hover { transform: translateY(-5px); box-shadow: 0 26px 44px -30px rgba(6,18,72,.55); }
.sgl .sig { height: 40px; gap: 5px; margin-bottom: 26px; }
.sgl .sig i { width: 10px; border-radius: 3px; }
.sgl h3 { font-size: 1.12rem; }
.sgl p { margin: 0; color: var(--muted); font-size: .98rem; }

/* Expertise: channels */
.ex-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 80px; align-items: start; }
.ex-grid .head { position: sticky; top: 130px; margin: 0; }
.channels { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.channels li { position: relative; padding: 26px 24px 24px; border-radius: 18px; background: rgba(255,255,255,.05); border: 1px solid rgba(159,241,230,.16); transition: border-color .3s, background .3s; }
.channels li:hover { border-color: rgba(47,208,196,.6); background: rgba(47,208,196,.08); }
.channels .ch { display: block; font-family: var(--head); font-size: .68rem; font-weight: 600; letter-spacing: .2em; color: var(--aqua); margin-bottom: 14px; }
.channels h3 { font-size: 1.05rem; }
.channels p { margin: 0; color: #a9b8d8; font-size: .96rem; }
.channels .eq { position: absolute; right: 22px; top: 22px; opacity: .35; transition: opacity .3s; }
.channels .eq i { animation-play-state: paused; }
.channels li:hover .eq { opacity: 1; }
.channels li:hover .eq i { animation-play-state: running; }

/* Approach */
.steps { position: relative; list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.steps::before { content: ""; position: absolute; left: 6%; right: 6%; top: 30px; height: 4px; border-radius: 2px; background: var(--sig); opacity: .35; }
.steps li { position: relative; text-align: center; padding: 0 6px; }
.steps .dot { position: relative; display: inline-grid; place-items: center; width: 64px; height: 64px; margin-bottom: 22px; border-radius: 18px; background: var(--sig); color: #fff; font-family: var(--head); font-weight: 700; box-shadow: 0 14px 26px -14px rgba(19,127,158,.9); }
.steps h3 { font-size: 1.35rem; }
.steps p { margin: 0; color: var(--muted); font-size: .98rem; }

/* Perspectives */
.beliefs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.bl { padding: 30px 26px; border-radius: 22px; background: #fff; border: 1px solid var(--line); }
.bl .ln { display: block; width: 52px; height: 6px; border-radius: 3px; background: var(--sig); margin-bottom: 26px; }
.bl h3 { font-size: 1.12rem; }
.bl p { margin: 0; color: var(--muted); font-size: .98rem; }

/* Contact */
.contact { position: relative; overflow: hidden; text-align: center; padding: 130px 0 190px; background: radial-gradient(80% 90% at 50% 0%, #163a8a 0%, var(--navy2) 45%, var(--navy) 100%); color: #b8c6e3; }
.contact .bigeq { height: 160px; opacity: .3; }
.contact .wrap { position: relative; z-index: 1; }
.contact .eyebrow { justify-content: center; }
.contact h2 { color: #fff; font-size: clamp(2.3rem, 5.4vw, 4.2rem); }
.contact p { max-width: 540px; margin: 0 auto 30px; font-size: 1.1rem; }
.contact a.addr { display: inline-block; font-family: var(--head); font-weight: 700; font-size: clamp(1.2rem, 3.4vw, 2.3rem); letter-spacing: -.03em; color: #fff; text-decoration: none; margin-bottom: 32px; padding: 14px 30px; border-radius: 16px; background: rgba(255,255,255,.06); border: 1px solid rgba(159,241,230,.4); word-break: break-all; }
.contact a.addr:hover { background: rgba(47,208,196,.14); border-color: var(--aqua); }
.contact .acts { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
.contact .fine { margin: 30px auto 0; font-size: .9rem; color: #94a6cc; }

/* Footer */
.site-footer { background: var(--navy); color: #8d9bc0; padding: 42px 0 28px; font-size: .95rem; border-top: 1px solid rgba(159,241,230,.12); }
.foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 22px; }
.foot img { height: 52px; width: auto; }
.foot-links { display: flex; flex-wrap: wrap; gap: 26px; list-style: none; margin: 0; padding: 0; }
.foot-links a { color: #e8eefb; text-decoration: none; font-weight: 500; }
.foot-links a:hover { color: var(--aqua); }
.foot-copy { width: 100%; text-align: center; border-top: 1px solid rgba(255,255,255,.1); padding-top: 20px; margin: 6px 0 0; font-size: .88rem; }

.toast { position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 30px); opacity: 0; pointer-events: none; background: var(--navy); color: var(--aqua); padding: 12px 24px; border-radius: 12px; font-family: var(--head); font-weight: 600; font-size: .82rem; transition: opacity .3s, transform .3s; z-index: 200; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.reveal { opacity: 0; translate: 0 24px; transition: opacity .7s ease, translate .7s ease; }
.reveal.in { opacity: 1; translate: 0 0; }
.no-js .reveal { opacity: 1; translate: 0 0; }

/* Legal */
.legal-hero { position: relative; overflow: hidden; background: radial-gradient(80% 120% at 80% 0%, #163a8a, var(--navy2) 50%, var(--navy)); color: #b8c6e3; padding: 80px 0 90px; }
.legal-hero::after { content: ""; position: absolute; right: 6%; bottom: 0; width: 180px; height: 70%; opacity: .25; background: linear-gradient(90deg, var(--aqua) 0 14%, transparent 14% 21%, var(--aqua) 21% 35%, transparent 35% 42%, var(--aqua) 42% 56%, transparent 56% 63%, var(--aqua) 63% 77%, transparent 77% 84%, var(--aqua) 84%); clip-path: polygon(0 80%, 14% 80%, 14% 100%, 21% 100%, 21% 60%, 35% 60%, 35% 100%, 42% 100%, 42% 40%, 56% 40%, 56% 100%, 63% 100%, 63% 20%, 77% 20%, 77% 100%, 84% 100%, 84% 0, 100% 0, 100% 100%, 0 100%); }
.legal-hero .wrap { position: relative; z-index: 1; }
.legal-hero h1 { color: #fff; font-size: clamp(2.2rem, 5.4vw, 3.8rem); font-weight: 800; }
.legal-hero p { margin: 0; }
.back-home { display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; color: var(--aqua); text-decoration: none; font-family: var(--head); font-weight: 600; font-size: .85rem; }
.back-home:hover { color: #fff; }
.legal { padding: 60px 0 100px; }
.legal-body { max-width: 860px; margin: 0 auto; background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 54px 58px; }
.legal-body h2 { font-size: 1.35rem; margin-top: 1.9em; }
.legal-body h3 { font-size: 1rem; margin-top: 1.5em; color: var(--teal); }
.legal-body p, .legal-body li { color: #46526b; font-size: 1.01rem; }
.legal-body ul { padding-left: 1.3em; margin: 0 0 1.2em; }
.legal-body li { margin-bottom: .45em; }
.legal-body .callout { background: var(--ice); border-left: 4px solid var(--aqua); padding: 20px 24px; border-radius: 12px; margin: 0 0 1.6em; }
.legal-body .callout p:last-child { margin: 0; }
.legal-toc { background: var(--ice); border: 1px solid var(--line); border-radius: 16px; padding: 22px 28px; margin-bottom: 2.4em; }
.legal-toc strong { display: block; font-family: var(--head); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--teal); margin-bottom: 10px; }
.legal-toc ol { margin: 0; padding-left: 1.2em; columns: 2; column-gap: 32px; }
.legal-toc li { font-size: .97rem; margin-bottom: .3em; break-inside: avoid; }

/* Responsive */
@media (max-width: 1060px) {
  .hero-grid, .about-grid, .ex-grid { grid-template-columns: 1fr; gap: 70px; }
  .ex-grid { gap: 40px; } .ex-grid .head { position: static; }
  .pic { max-width: 360px; }
  .signals, .beliefs { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 44px; }
  .steps::before { display: none; }
}
@media (max-width: 900px) {
  .menu-toggle { display: inline-flex; }
  .nav-links { position: fixed; inset: 84px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0; background: #fff; border-bottom: 3px solid var(--aqua); padding: 8px 24px 24px; transform: translateY(-12px); opacity: 0; visibility: hidden; transition: all .25s; }
  .nav-links.open { transform: none; opacity: 1; visibility: visible; }
  .nav-links li a:not(.btn) { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav-links a:not(.btn)::after { display: none; }
  .nav-links li:last-child { margin-top: 16px; }
  .nav-links .btn { width: 100%; justify-content: center; }
}
@media (max-width: 640px) {
  body { font-size: 16.5px; }
  .wrap { padding: 0 18px; }
  .nav { height: 72px; } .nav-links { inset: 72px 0 auto 0; }
  .brand img { height: 44px; }
  .hero { padding: 50px 0 110px; }
  .bigeq { height: 110px; gap: 3px; }
  .pic { max-width: 270px; }
  .side { right: -26px; gap: 4px; } .side i { width: 7px; }
  .live { left: -16px; bottom: 30px; font-size: .72rem; padding: 10px 14px; }
  .meters { grid-template-columns: 1fr; gap: 10px; }
  .meters li { flex-direction: row; align-items: center; gap: 12px; }
  .meters .sig { margin: 0 6px 0 0; }
  .section { padding: 84px 0; }
  .signal-card { padding: 28px 24px; }
  .about-grid .signal-card p { font-size: 1.2rem; }
  .signals, .beliefs, .channels, .steps { grid-template-columns: 1fr; }
  .contact { padding: 90px 0 140px; }
  .contact a.addr { font-size: 1rem; padding: 12px 16px; }
  .legal-body { padding: 34px 22px; }
  .legal-toc ol { columns: 1; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; translate: 0 0; transition: none; }
  .eq i, .bigeq i, .rec { animation: none; }
}