/* =====================================================================
   Sony Goyal (SoGo Sir) – personal site
   Clean white + MissionCAT red. Plain CSS, no framework, no build step.
   Contrast (white text): --red-btn 5.28:1, --ink 17:1.
   ===================================================================== */

:root {
  --red: #ed1c24;
  --red-btn: #d6141c;
  --red-dark: #b80f1a;
  --red-50: #fef2f2;
  --ink: #0f172a;
  --ink-2: #1e293b;
  --text: #334155;
  --muted: #64748b;
  --line: #e2e8f0;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --green: #15803d;
  --green-dark: #166534;
  --font-head: "Poppins", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  --r-card: 14px;
  --r-btn: 10px;
  --shadow: 0 10px 30px -12px rgba(15, 23, 42, .18);
  --container: 1160px;
  --gutter: 16px;
  --header-h: 64px;
}
@media (min-width: 768px) { :root { --gutter: 24px; } }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 8px); -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 16px/1.65 var(--font-body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--red-btn); }
h1, h2, h3 { font-family: var(--font-head); color: var(--ink); line-height: 1.2; margin: 0; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--red-btn); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip:focus { left: 8px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px; border-radius: var(--r-btn); border: 2px solid transparent; font: 600 15px/1.2 var(--font-head); text-decoration: none; cursor: pointer; transition: background .15s, color .15s, border-color .15s, transform .15s; }
.btn:hover { transform: translateY(-1px); }
.btn--red { background: var(--red-btn); color: #fff; }
.btn--red:hover { background: var(--red-dark); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--ink); }
.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { background: var(--red-50); }
.btn--outline-light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .5); }
.btn--outline-light:hover { border-color: #fff; }
.btn--wa { background: var(--green); color: #fff; }
.btn--wa:hover { background: var(--green-dark); }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .92); backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; }
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 6px 20px -16px rgba(15, 23, 42, .4); }
.site-header__in { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand__mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: var(--ink); color: #fff; font: 700 15px/1 var(--font-head); position: relative; }
.brand__mark::after { content: ""; position: absolute; left: 30%; right: 30%; bottom: 6px; height: 2px; background: var(--red); border-radius: 2px; }
.brand__name { font: 700 18px/1.1 var(--font-head); }
.brand__name small { display: block; font: 500 12px/1.3 var(--font-body); color: var(--muted); letter-spacing: .02em; }

.nav { display: none; }
.nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 4px; }
.nav a { display: block; padding: 8px 12px; border-radius: 8px; color: var(--text); text-decoration: none; font: 500 15px/1.2 var(--font-body); }
.nav a:hover { color: var(--ink); background: var(--bg-soft); }
.nav .btn { display: inline-flex; margin-left: 8px; min-height: 42px; padding: 0 18px; color: #fff; }
.nav .btn:hover { background: var(--red-dark); }

.menu-btn { display: inline-grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); cursor: pointer; }
.menu-btn svg { width: 22px; height: 22px; }
.menu-btn .i-close { display: none; }
.menu-open .menu-btn .i-open { display: none; }
.menu-open .menu-btn .i-close { display: block; }

@media (max-width: 959px) {
  .menu-open .nav { display: block; position: absolute; top: var(--header-h); left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 20px 30px -20px rgba(15, 23, 42, .35); }
  .menu-open .nav ul { flex-direction: column; align-items: stretch; padding: 8px var(--gutter) 16px; gap: 2px; }
  .menu-open .nav a { padding: 12px; font-size: 16px; }
  .menu-open .nav .btn { margin: 8px 0 0; }
}
@media (min-width: 960px) {
  .nav { display: block; }
  .menu-btn { display: none; }
}

/* ---------- hero ---------- */
.hero { position: relative; padding: 40px 0 56px; background: radial-gradient(900px 420px at 85% 10%, var(--red-50), transparent 70%), var(--bg); overflow: hidden; }
.hero__grid { display: grid; gap: 36px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 16px; padding: 6px 12px; border-radius: 999px; background: var(--red-50); color: var(--red-dark); font: 600 13px/1.2 var(--font-body); letter-spacing: .02em; }
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--red); }
.hero h1 { font-size: clamp(38px, 8vw, 64px); font-weight: 700; }
.hero h1 .alt { display: block; margin-top: 6px; font-size: .42em; font-weight: 600; color: var(--red-btn); letter-spacing: 0; }
.hero__lead { margin: 18px 0 26px; font-size: 18px; color: var(--text); max-width: 34em; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__photo { position: relative; max-width: 440px; margin: 0 auto; width: 100%; }
.hero__photo::before { content: ""; position: absolute; inset: 18px -14px -14px 18px; border-radius: 22px; background: var(--ink); }
.hero__photo img { position: relative; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 22px; box-shadow: var(--shadow); }
.hero__badge { position: absolute; left: -10px; bottom: 26px; display: flex; align-items: center; gap: 12px; padding: 12px 16px; background: #fff; border-radius: 14px; box-shadow: 0 16px 40px -16px rgba(15, 23, 42, .45); }
.hero__badge b { font: 700 26px/1 var(--font-head); color: var(--red-btn); }
.hero__badge span { font: 500 13px/1.3 var(--font-body); color: var(--text); }
@media (min-width: 900px) {
  .hero { padding: 64px 0 88px; }
  .hero__grid { grid-template-columns: 1.15fr .85fr; gap: 56px; }
  .hero__badge { left: -36px; }
}

/* ---------- stats ---------- */
.stats { background: var(--ink); color: #fff; }
.stats ul { list-style: none; margin: 0; padding: 32px 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px 16px; }
.stats li { text-align: center; }
.stats b { display: block; font: 700 clamp(28px, 5vw, 40px)/1.1 var(--font-head); color: #fff; }
.stats b em { font-style: normal; color: #f87171; }
.stats span { display: block; margin-top: 6px; font-size: 14px; line-height: 1.4; color: #cbd5e1; }
@media (min-width: 768px) { .stats ul { grid-template-columns: repeat(4, 1fr); padding: 40px 0; } }

/* ---------- sections ---------- */
.section { padding: 64px 0; }
.section--soft { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
@media (min-width: 900px) { .section { padding: 96px 0; } }
.section__head { max-width: 720px; margin: 0 0 36px; }
.section__head--center { margin-left: auto; margin-right: auto; text-align: center; }
.kicker { display: block; margin-bottom: 10px; font: 600 13px/1.2 var(--font-body); color: var(--red-btn); text-transform: uppercase; letter-spacing: .12em; }
.section h2 { font-size: clamp(28px, 4.6vw, 40px); font-weight: 700; }
.section__head p { margin: 14px 0 0; font-size: 17px; color: var(--muted); }

/* about */
.about { display: grid; gap: 36px; align-items: start; }
.about__text p { font-size: 17px; }
.about__text p:first-child::first-letter { float: left; font: 700 58px/.9 var(--font-head); color: var(--red); margin: 6px 10px 0 0; }
.about__card { padding: 28px; border: 1px solid var(--line); border-radius: var(--r-card); background: #fff; box-shadow: var(--shadow); }
.about__card h3 { font-size: 18px; margin-bottom: 16px; }
.about__card ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.about__card li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; line-height: 1.45; }
.about__card li i { flex: none; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 9px; background: var(--red-50); color: var(--red-btn); font-size: 15px; }
.about__card li b { display: block; color: var(--ink); font-weight: 600; }
.about__card li span { color: var(--muted); font-size: 14px; }
@media (min-width: 900px) { .about { grid-template-columns: 1.4fr 1fr; gap: 56px; } }

/* roles */
.roles { list-style: none; margin: 28px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.roles li { padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; background: #fff; font: 500 14px/1.2 var(--font-body); color: var(--ink-2); }

/* journey timeline */
.timeline { list-style: none; margin: 0; padding: 0; position: relative; display: grid; gap: 20px; }
.timeline::before { content: ""; position: absolute; left: 19px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(var(--red), var(--line)); }
.timeline li { position: relative; padding-left: 58px; }
.timeline__dot { position: absolute; left: 0; top: 0; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; background: #fff; border: 2px solid var(--red); color: var(--red-btn); font-size: 15px; }
.timeline__card { padding: 20px 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); }
.timeline__card h3 { font-size: 18px; margin-bottom: 6px; }
.timeline__card p { margin: 0; font-size: 15.5px; color: var(--text); }
@media (min-width: 900px) {
  .timeline { grid-template-columns: repeat(2, 1fr); gap: 20px 28px; }
  .timeline::before { display: none; }
  .timeline li { display: flex; flex-direction: column; padding-left: 0; }
  .timeline__dot { position: static; margin-bottom: 12px; }
  .timeline__card { flex: 1; }
}
@media (min-width: 1100px) { .timeline { grid-template-columns: repeat(3, 1fr); } }

/* impact cards */
.cards { display: grid; gap: 18px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .cards { grid-template-columns: repeat(3, 1fr); } }
.card { display: flex; flex-direction: column; gap: 10px; padding: 26px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); transition: box-shadow .2s, transform .2s; }
.card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.card__icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; background: var(--ink); color: #fff; font-size: 19px; }
.card h3 { font-size: 19px; margin-top: 6px; }
.card p { margin: 0; font-size: 15.5px; }

/* MissionCAT band */
.mcat { position: relative; padding: 64px 0; background: var(--ink); color: #cbd5e1; overflow: hidden; }
.mcat::before { content: ""; position: absolute; right: -160px; top: -160px; width: 480px; height: 480px; border-radius: 50%; background: radial-gradient(circle, rgba(237, 28, 36, .35), transparent 70%); }
.mcat__grid { position: relative; display: grid; gap: 36px; align-items: center; }
.mcat__logo { display: inline-block; padding: 10px 16px; background: #fff; border-radius: 12px; margin-bottom: 22px; }
.mcat__logo img { height: 72px; width: auto; }
.mcat h2 { color: #fff; font-size: clamp(28px, 4.6vw, 40px); }
.mcat .kicker { color: #f87171; }
.mcat p { font-size: 17px; margin: 16px 0 26px; }
.mcat__ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.mcat__links { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.mcat__links a { display: flex; align-items: center; gap: 14px; padding: 18px 20px; border-radius: var(--r-card); background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); color: #fff; text-decoration: none; transition: background .2s, border-color .2s; }
.mcat__links a:hover { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .3); }
.mcat__links i.fa-arrow-right { margin-left: auto; color: #f87171; }
.mcat__links b { display: block; font: 600 16px/1.3 var(--font-head); color: #fff; }
.mcat__links span { font-size: 14px; color: #94a3b8; }
@media (min-width: 900px) { .mcat { padding: 96px 0; } .mcat__grid { grid-template-columns: 1.1fr 1fr; gap: 64px; } }

/* gallery */
.gallery { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .gallery { grid-template-columns: repeat(2, 1fr); } }
.gallery figure { margin: 0; position: relative; border-radius: var(--r-card); overflow: hidden; background: var(--ink); }
.gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .4s; }
.gallery figure:hover img { transform: scale(1.03); }
.gallery figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 40px 18px 14px; background: linear-gradient(transparent, rgba(15, 23, 42, .85)); color: #fff; font: 500 15px/1.4 var(--font-body); }

/* quote */
.quote { margin: 0; padding: 36px 28px; border-radius: var(--r-card); background: var(--red-50); border-left: 5px solid var(--red); }
.quote p { margin: 0; font: 600 clamp(20px, 3vw, 26px)/1.4 var(--font-head); color: var(--ink); }
.quote cite { display: block; margin-top: 12px; font: 500 15px/1.4 var(--font-body); font-style: normal; color: var(--muted); }

/* beyond */
.beyond { display: grid; gap: 36px; align-items: center; }
.beyond__photo img { width: 100%; aspect-ratio: 7 / 10; max-height: 560px; object-fit: cover; object-position: top; border-radius: 22px; box-shadow: var(--shadow); }
.beyond ul { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 12px; grid-template-columns: repeat(2, 1fr); }
.beyond li { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; font-size: 15px; color: var(--ink-2); }
.beyond li i { color: var(--red-btn); width: 18px; text-align: center; }
@media (min-width: 900px) { .beyond { grid-template-columns: .8fr 1.2fr; gap: 64px; } }

/* contact */
.contact { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .contact { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .contact { grid-template-columns: repeat(3, 1fr); } }
.contact a { display: flex; align-items: center; gap: 16px; padding: 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); text-decoration: none; color: var(--ink); transition: box-shadow .2s, border-color .2s; }
.contact a:hover { border-color: var(--ink); box-shadow: var(--shadow); }
.contact i { flex: none; width: 48px; height: 48px; display: grid; place-items: center; border-radius: 12px; font-size: 21px; color: #fff; background: var(--ink); }
.contact .c-wa i { background: var(--green); }
.contact .c-yt i { background: #c4302b; }
.contact .c-in i { background: #0a66c2; }
.contact .c-ig i { background: #c13584; }
.contact b { display: block; font: 600 16px/1.3 var(--font-head); color: var(--ink); }
.contact span { font-size: 14px; color: var(--muted); word-break: break-word; }
.contact-note { margin: 22px 0 0; text-align: center; font-size: 14px; color: var(--muted); }

/* footer */
.site-footer { padding: 36px 0 calc(36px + env(safe-area-inset-bottom)); background: var(--ink); color: #94a3b8; font-size: 14px; }
.site-footer__in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.site-footer a, .site-footer button { color: #cbd5e1; text-decoration: none; }
.site-footer a:hover, .site-footer button:hover { color: #fff; text-decoration: underline; }
.site-footer button { background: none; border: 0; padding: 0; font: inherit; cursor: pointer; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.site-footer p { margin: 0; }

/* floating WhatsApp (mobile) */
.fab-wa { position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); z-index: 40; width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: var(--green); color: #fff; font-size: 28px; text-decoration: none; box-shadow: 0 12px 28px -10px rgba(21, 128, 61, .7); }
.fab-wa:hover { background: var(--green-dark); }
html[data-consent-open] .fab-wa { display: none; }

/* reveal on scroll (only when JS runs) */
.js .reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.is-in { opacity: 1; transform: none; }

/* simple text page (privacy) */
.page { padding: 48px 0 72px; }
.page .container { max-width: 760px; }
.page h1 { font-size: clamp(30px, 5vw, 42px); margin-bottom: 8px; }
.page h2 { font-size: 22px; margin: 32px 0 10px; }
.page .muted { color: var(--muted); font-size: 15px; }