/* ============================================================
   Parthib Saha, Personal site
   Light, Apple-clean, motion-rich
   ============================================================ */

:root {
  --ink: #0a0a0c;
  --ink-2: #3f4149;
  --muted: #6b6e78;
  --line: #e7e7ea;
  --bg: #ffffff;
  --bg-2: #f6f6f8;
  --bg-3: #f0f1f4;
  --accent: #0a7d5a;      /* refined emerald */
  --accent-2: #0c9d72;
  --accent-ink: #075c42;
  --gold: #b98b28;
  --radius: 20px;
  --radius-sm: 14px;
  --shadow: 0 1px 2px rgba(10,10,12,.04), 0 12px 40px rgba(10,10,12,.06);
  --shadow-lg: 0 30px 80px rgba(10,10,12,.14);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --ease: cubic-bezier(.22,1,.36,1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.container { width: min(1180px, 92vw); margin-inline: auto; }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  will-change: opacity, transform;
}
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Scroll progress ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  z-index: 200; transition: width .1s linear;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .85rem 1.5rem; border-radius: 100px; font-weight: 600; font-size: .98rem;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease), color .3s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--ink); color: #fff; box-shadow: 0 8px 24px rgba(10,10,12,.18); }
.btn--primary:hover { background: var(--accent); box-shadow: 0 12px 30px rgba(10,125,90,.32); }
.btn--ghost { background: rgba(10,10,12,.04); color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { background: #fff; box-shadow: var(--shadow); }
.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { background: rgba(255,255,255,.9); }
.btn--block { width: 100%; }
.btn--lg { padding: 1.05rem 2rem; font-size: 1.05rem; }

/* ---------- Navigation ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .4s var(--ease), box-shadow .4s var(--ease), backdrop-filter .4s;
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav.scrolled {
  background: rgba(255,255,255,.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: 0 1px 0 var(--line);
}
.nav__brand { display: flex; align-items: center; gap: .6rem; font-weight: 700; }
.nav__mark {
  width: 34px; height: 34px; border-radius: 10px;
  display: grid; place-items: center; color: #fff; font-size: .82rem; letter-spacing: .5px;
  background: linear-gradient(135deg, var(--ink), #2a2a30);
}
.nav__avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; object-position: center 20%; box-shadow: inset 0 0 0 1px rgba(0,0,0,.08); flex: none; }
.nav__name { font-size: 1.02rem; letter-spacing: -.01em; }
.nav__links { display: flex; align-items: center; gap: 1.5rem; }
.nav__link { color: var(--ink-2); font-size: .95rem; font-weight: 500; position: relative; transition: color .25s; white-space: nowrap; }
.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0;
  background: var(--accent); transition: width .3s var(--ease);
}
.nav__link:hover { color: var(--ink); }
.nav__link:hover::after, .nav__link.active::after { width: 100%; }
.nav__link.active { color: var(--ink); }
.nav__cta {
  padding: .55rem 1.15rem; border-radius: 100px; background: var(--ink); color: #fff;
  font-size: .92rem; font-weight: 600; transition: background .3s, transform .3s; white-space: nowrap;
}
.nav__cta:hover { background: var(--accent); transform: translateY(-1px); }
.nav__toggle { display: none; background: none; border: 0; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
.nav__toggle span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: .3s var(--ease); }
.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { transform: translateY(-0px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding: 120px 0 60px; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 60% 30%, #000 40%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 60% 30%, #000 40%, transparent 78%);
  opacity: .7;
}
.hero__glow { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .5; }
.hero__glow--1 { width: 480px; height: 480px; top: -80px; right: -60px; background: radial-gradient(circle, rgba(12,157,114,.28), transparent 70%); }
.hero__glow--2 { width: 420px; height: 420px; bottom: -120px; left: -80px; background: radial-gradient(circle, rgba(185,139,40,.18), transparent 70%); }
.hero__inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: center; }

.hero__eyebrow {
  display: inline-flex; align-items: center; gap: .5rem; font-size: .85rem; font-weight: 600;
  color: var(--accent-ink); background: rgba(10,125,90,.08); border: 1px solid rgba(10,125,90,.18);
  padding: .4rem .9rem; border-radius: 100px; margin-bottom: 1.4rem;
}
.hero__eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-2); box-shadow: 0 0 0 4px rgba(12,157,114,.18); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }
.hero__title { font-size: clamp(2.6rem, 6vw, 4.6rem); line-height: 1.02; letter-spacing: -.03em; font-weight: 700; }
.grad { background: linear-gradient(120deg, var(--accent), var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__lede { margin: 1.5rem 0 2rem; font-size: 1.18rem; color: var(--ink-2); max-width: 34rem; }
.hero__cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.6rem; }
.hero__trust { display: flex; gap: 2.4rem; }
.trust__num { font-size: 2rem; font-weight: 700; letter-spacing: -.02em; }
.trust__label { font-size: .85rem; color: var(--muted); }

.hero__media { position: relative; display: grid; place-items: center; }
.hero__photo { position: relative; border-radius: 28px; overflow: hidden; box-shadow: var(--shadow-lg); max-width: 400px; transform: translateZ(0); }
.hero__photo img { width: 100%; height: auto; display: block; }
.hero__photo::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, transparent 60%, rgba(10,10,12,.28)); }
.hero__badge {
  position: absolute; left: 18px; bottom: 18px; z-index: 2;
  background: rgba(255,255,255,.85); backdrop-filter: blur(10px);
  border-radius: 14px; padding: .6rem .9rem; box-shadow: var(--shadow);
  display: flex; flex-direction: column;
}
.hero__badge-k { font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.hero__badge-v { font-weight: 700; color: var(--accent-ink); }

.hero__scroll { position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 2; }
.hero__scroll span { display: block; width: 26px; height: 42px; border: 2px solid var(--muted); border-radius: 16px; position: relative; }
.hero__scroll span::after { content:""; position:absolute; top:8px; left:50%; transform:translateX(-50%); width:4px; height:8px; border-radius:2px; background: var(--muted); animation: scrolldot 1.8s infinite; }
@keyframes scrolldot { 0%{opacity:0; transform:translate(-50%,0)} 40%{opacity:1} 80%{opacity:0; transform:translate(-50%,14px)} }

/* ---------- Marquee ---------- */
.marquee-wrap { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); padding: 1.1rem 0; }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: inline-flex; gap: 2rem; white-space: nowrap; animation: marquee 34s linear infinite; }
.marquee__track span { color: var(--muted); font-weight: 600; font-size: 1.02rem; }
.marquee__track span:nth-child(even){ color: var(--line); }
@keyframes marquee { from{ transform: translateX(0); } to{ transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.section { padding: 110px 0; }
.section__head { max-width: 44rem; margin-bottom: 3.4rem; }
.kicker { display: inline-block; font-size: .82rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 1rem; }
.kicker--light { color: rgba(255,255,255,.85); }
.section__title { font-size: clamp(1.9rem, 4vw, 3rem); line-height: 1.08; letter-spacing: -.025em; font-weight: 700; }
.section__sub { margin-top: 1rem; font-size: 1.12rem; color: var(--muted); }

/* ---------- About ---------- */
.about { background: var(--bg); }
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: start; }
.about__lead p { font-size: 1.16rem; color: var(--ink-2); margin-bottom: 1.2rem; }
.about__cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.feature { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 1.4rem; transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.feature__icon { font-size: 1.7rem; margin-bottom: .6rem; }
.feature h4 { font-size: 1.05rem; margin-bottom: .3rem; }
.feature p { font-size: .95rem; color: var(--muted); }

/* ---------- Credentials ---------- */
.credentials { background: var(--bg-2); }
.creds__top { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-bottom: 1.2rem; }
.cred-highlight { display: flex; align-items: center; gap: 1.1rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.3rem 1.5rem; box-shadow: var(--shadow); }
.cred-highlight__icon { font-size: 1.8rem; }
.cred-highlight h3 { font-size: 1.12rem; letter-spacing: -.01em; }
.cred-highlight p { font-size: .9rem; color: var(--muted); }
.cred-highlight .pill { margin-left: auto; }

.cred-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; margin-top: 1.2rem; }
.cred { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 1.3rem; transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s; }
.cred:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: rgba(10,125,90,.3); }
.cred header { display: flex; align-items: center; justify-content: space-between; gap: .6rem; margin-bottom: .5rem; }
.cred h4 { font-size: 1.05rem; letter-spacing: -.01em; }
.cred p { font-size: .9rem; color: var(--ink-2); min-height: 2.6em; }
.cred footer { font-size: .78rem; color: var(--muted); margin-top: .6rem; text-transform: uppercase; letter-spacing: .05em; }

.pill { font-size: .72rem; font-weight: 700; padding: .28rem .6rem; border-radius: 100px; white-space: nowrap; }
.pill--done { background: rgba(10,125,90,.12); color: var(--accent-ink); }
.pill--cand { background: rgba(185,139,40,.14); color: #8a681c; }

/* ---------- Gallery ---------- */
.gallery { margin-top: 3.4rem; }
.gallery__head { margin-bottom: 1.4rem; }
.gallery__head h3 { font-size: 1.5rem; letter-spacing: -.02em; }
.gallery__head p { color: var(--muted); font-size: .95rem; }
.gallery__track {
  display: grid; grid-auto-flow: column; grid-auto-columns: 260px; gap: 1.2rem;
  overflow-x: auto; padding: .6rem .2rem 1.6rem; scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}
.gallery__track::-webkit-scrollbar { height: 8px; }
.gallery__track::-webkit-scrollbar-thumb { background: var(--line); border-radius: 8px; }
.cert {
  scroll-snap-align: start; text-align: left; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-sm); overflow: hidden; cursor: pointer; padding: 0;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.cert:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.cert img { width: 100%; height: 165px; object-fit: cover; object-position: top; background: var(--bg-3); }
.cert span { display: block; padding: .8rem 1rem; font-size: .9rem; font-weight: 600; color: var(--ink); }

/* ---------- Expertise ---------- */
.expertise { background: var(--bg); }
.exp-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; }
.exp { padding: 1.6rem 1.4rem; border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--bg-2); transition: transform .4s var(--ease), box-shadow .4s var(--ease), background .4s; }
.exp:hover { transform: translateY(-5px); background: #fff; box-shadow: var(--shadow); }
.exp__ic { font-size: 1.9rem; margin-bottom: .7rem; }
.exp h4 { font-size: 1.08rem; margin-bottom: .35rem; letter-spacing: -.01em; }
.exp p { font-size: .92rem; color: var(--muted); }

/* ---------- Services ---------- */
.services { background: var(--bg-2); }
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; align-items: stretch; }
.svc { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem 1.8rem; display: flex; flex-direction: column; transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.svc:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.svc--feature { background: linear-gradient(180deg, #0d0d10, #17181d); color: #fff; border-color: #17181d; }
.svc--feature h3, .svc--feature .svc__desc { color: #fff; }
.svc__tag { display: inline-block; align-self: flex-start; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; background: linear-gradient(120deg, var(--accent-2), var(--gold)); color: #fff; padding: .3rem .7rem; border-radius: 100px; margin-bottom: 1rem; }
.svc h3 { font-size: 1.35rem; letter-spacing: -.02em; margin-bottom: .7rem; }
.svc__desc { color: var(--ink-2); margin-bottom: 1.2rem; }
.svc ul { list-style: none; margin-bottom: 1.6rem; display: grid; gap: .55rem; }
.svc li { position: relative; padding-left: 1.6rem; font-size: .96rem; color: var(--ink-2); }
.svc--feature li { color: rgba(255,255,255,.82); }
.svc li::before { content: "✓"; position: absolute; left: 0; color: var(--accent-2); font-weight: 700; }
.svc--feature li::before { color: #4fd6a8; }
.svc .btn { margin-top: auto; }
.svc--feature .btn--primary { background: #fff; color: var(--ink); }
.svc--feature .btn--primary:hover { background: var(--accent-2); color: #fff; }

/* ---------- Content / social ---------- */
.content { background: var(--bg); }
.content__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem; margin-bottom: 2.2rem; }
.social { display: flex; align-items: center; gap: 1.1rem; padding: 1.3rem 1.5rem; border-radius: var(--radius); border: 1px solid var(--line); background: var(--bg-2); transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.social:hover { transform: translateY(-4px); box-shadow: var(--shadow); background: #fff; }
.social__ic { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; font-size: 1.3rem; color: #fff; flex: none; }
.social__ic svg { width: 26px; height: 26px; }
.social--yt .social__ic { background: #ff0033; }
.social--ig .social__ic { background: linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888); }
.social--x .social__ic { background: #0a0a0c; }
.social--in .social__ic { background: #0a66c2; font-weight: 700; font-size: 1.1rem; }
.social__body h4 { font-size: 1.05rem; }
.social__body p { font-size: .9rem; color: var(--muted); }
.social__go { margin-left: auto; font-size: 1.2rem; color: var(--muted); transition: transform .3s; }
.social:hover .social__go { transform: translate(3px,-3px); color: var(--accent); }

.channel { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center; background: linear-gradient(120deg, #0d0d10, #17181d); border-radius: var(--radius); padding: 2.4rem; color: #fff; }
.channel .kicker { color: #4fd6a8; }
.channel__text h3 { font-size: 1.7rem; letter-spacing: -.02em; margin-bottom: .6rem; }
.channel__text p { color: rgba(255,255,255,.72); max-width: 34rem; margin-bottom: 1.4rem; }
.channel__qr { background: #fff; padding: 12px; border-radius: 16px; }
.channel__qr img { width: 150px; height: 150px; }

/* ---------- Contact ---------- */
.contact { background: linear-gradient(140deg, #0a7d5a, #0a0a0c 85%); color: #fff; }
.contact__inner { text-align: center; max-width: 42rem; margin-inline: auto; }
.contact__title { font-size: clamp(2rem, 5vw, 3.2rem); letter-spacing: -.03em; line-height: 1.05; margin-bottom: 1rem; }
.contact__sub { font-size: 1.15rem; color: rgba(255,255,255,.82); margin-bottom: 2rem; }
.contact__cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2.4rem; }
.contact .btn--primary { background: #fff; color: var(--ink); }
.contact .btn--primary:hover { background: rgba(255,255,255,.88); }
.contact__meta { display: flex; gap: 1.6rem; justify-content: center; flex-wrap: wrap; color: rgba(255,255,255,.8); font-size: .95rem; }

/* ---------- Footer ---------- */
.footer { background: #0a0a0c; color: rgba(255,255,255,.7); padding: 3.4rem 0 2rem; }
.footer__inner { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; padding-bottom: 2.4rem; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer .nav__name { color: #fff; }
.footer .nav__mark { background: linear-gradient(135deg,#fff,#c9c9cf); color: var(--ink); }
.footer__brand p { margin-top: .8rem; font-size: .95rem; }
.footer__links, .footer__social { display: flex; flex-direction: column; gap: .7rem; }
.footer__links a, .footer__social a { color: rgba(255,255,255,.66); font-size: .95rem; transition: color .25s; }
.footer__links a:hover, .footer__social a:hover { color: #fff; }
.footer__bottom { padding-top: 1.6rem; display: grid; gap: .8rem; }
.footer__bottom p { font-size: .82rem; color: rgba(255,255,255,.5); }
.footer__disc { line-height: 1.5; }

/* ---------- Lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 300; background: rgba(8,8,10,.9); backdrop-filter: blur(8px); display: none; align-items: center; justify-content: center; padding: 4vw; opacity: 0; transition: opacity .3s; }
.lightbox.open { display: flex; opacity: 1; }
.lightbox__fig { max-width: 92vw; max-height: 90vh; text-align: center; }
.lightbox__fig img { max-width: 100%; max-height: 80vh; border-radius: 12px; box-shadow: var(--shadow-lg); }
.lightbox__fig figcaption { color: #fff; margin-top: 1rem; font-weight: 600; }
.lightbox__close { position: absolute; top: 22px; right: 26px; background: rgba(255,255,255,.12); color: #fff; border: 0; width: 44px; height: 44px; border-radius: 50%; font-size: 1.2rem; cursor: pointer; transition: background .25s; }
.lightbox__close:hover { background: rgba(255,255,255,.24); }

/* ---------- Language modal ---------- */
.langmodal { position: fixed; inset: 0; z-index: 400; background: rgba(8,8,10,.5); backdrop-filter: blur(10px); display: none; align-items: center; justify-content: center; padding: 6vw; opacity: 0; transition: opacity .35s; }
.langmodal.open { display: flex; opacity: 1; }
.langmodal__card { background: #fff; border-radius: 24px; padding: 2.6rem 2.4rem; max-width: 420px; width: 100%; text-align: center; box-shadow: var(--shadow-lg); transform: translateY(14px); animation: modalIn .5s var(--ease) forwards; }
@keyframes modalIn { to { transform: translateY(0); } }
.langmodal__brand { display: inline-block; margin: 0 auto 1rem; font-size: 1.25rem; font-weight: 500; letter-spacing: -.01em; color: var(--muted); }
.langmodal__brand strong { color: var(--ink); font-weight: 700; }
.langmodal__card h2 { font-size: 1.5rem; letter-spacing: -.02em; margin-bottom: .4rem; }
.langmodal__card p { color: var(--muted); margin-bottom: 1.6rem; }
.langmodal__opts { display: grid; gap: .7rem; margin-bottom: 1.2rem; }
.langopt { display: flex; align-items: center; justify-content: center; gap: .6rem; padding: .95rem 1rem; border-radius: 14px; border: 1px solid var(--line); background: var(--bg-2); font-size: 1.05rem; font-weight: 600; cursor: pointer; transition: transform .25s var(--ease), border-color .25s, background .25s; }
.langopt span { font-size: 1.2rem; }
.langopt:hover { transform: translateY(-2px); border-color: var(--accent); background: #fff; box-shadow: var(--shadow); }
.langmodal__card small { color: var(--muted); font-size: .8rem; }

/* ---------- Language switcher (nav) ---------- */
.langswitch { display: inline-flex; background: var(--bg-3); border-radius: 100px; padding: 3px; }
.langswitch button { border: 0; background: transparent; padding: .32rem .62rem; border-radius: 100px; font-size: .82rem; font-weight: 600; color: var(--muted); cursor: pointer; transition: background .25s, color .25s; font-family: inherit; }
.langswitch button.active { background: #fff; color: var(--ink); box-shadow: 0 1px 3px rgba(0,0,0,.1); }
.nav__store { display: inline-flex; align-items: center; gap: .3rem; padding: .5rem 1rem; border-radius: 100px; border: 1px solid var(--line); font-size: .9rem; font-weight: 600; color: var(--ink); transition: border-color .25s, transform .25s, background .25s; }
.nav__store::before { content: "🛍️"; font-size: .9rem; }
.nav__store:hover { border-color: var(--accent); transform: translateY(-1px); background: var(--bg-2); }

.btn--outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.btn--outline-light:hover { background: rgba(255,255,255,.12); }

/* ---------- Mindset / personal ---------- */
.mindset { background: var(--bg); }
.mindset__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 3.5rem; align-items: center; }
.mindset__text .section__title { margin-bottom: 1.2rem; }
.mindset__text p { font-size: 1.12rem; color: var(--ink-2); margin-bottom: 1.1rem; }
.mindset__quote { margin: 1.6rem 0; padding: 1.1rem 1.4rem; border-left: 3px solid var(--accent); background: var(--bg-2); border-radius: 0 12px 12px 0; font-size: 1.15rem; font-style: italic; color: var(--ink); font-weight: 500; }
.mindset__links { display: flex; gap: .8rem; flex-wrap: wrap; }
.chip { display: inline-flex; align-items: center; gap: .5rem; padding: .6rem 1.1rem; border-radius: 100px; border: 1px solid var(--line); background: var(--bg-2); font-weight: 600; font-size: .92rem; transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s; }
.chip:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: var(--accent); }
.chip span:first-child { color: var(--accent); }
.mindset__media { display: grid; place-items: center; }
.moment { position: relative; border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg); max-width: 460px; width: 100%; }
.moment img { width: 100%; aspect-ratio: 4/5; object-fit: cover; object-position: center bottom; transform: scale(1.55); transform-origin: center bottom; }
.moment figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 2.4rem 1.4rem 1.2rem; color: #fff; font-size: .9rem; font-weight: 600; background: linear-gradient(transparent, rgba(8,8,10,.82)); }

/* ---------- Store ---------- */
.store { background: var(--bg-2); }
.store__inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: center; }
.store__text p { font-size: 1.12rem; color: var(--ink-2); margin: 1rem 0 1.8rem; max-width: 34rem; }
.store__art { position: relative; height: 260px; border-radius: 24px; background: linear-gradient(160deg, #0d0d10, #17181d); display: grid; place-items: center; overflow: hidden; box-shadow: var(--shadow-lg); }
.store__badge { position: absolute; top: 16px; right: 16px; z-index: 2; font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; padding: .35rem .8rem; border-radius: 100px; background: linear-gradient(120deg, var(--accent-2), var(--gold)); color: #fff; }
.store__chart { display: flex; align-items: flex-end; gap: 10px; height: 140px; }
.store__chart span { width: 18px; border-radius: 5px 5px 0 0; background: linear-gradient(180deg, var(--accent-2), rgba(12,157,114,.35)); animation: bar 2.4s var(--ease) infinite; }
.store__chart span:nth-child(1){ height: 40%; animation-delay: 0s; }
.store__chart span:nth-child(2){ height: 65%; animation-delay: .15s; }
.store__chart span:nth-child(3){ height: 45%; animation-delay: .3s; }
.store__chart span:nth-child(4){ height: 85%; animation-delay: .45s; background: linear-gradient(180deg, var(--gold), rgba(185,139,40,.35)); }
.store__chart span:nth-child(5){ height: 60%; animation-delay: .6s; }
.store__chart span:nth-child(6){ height: 95%; animation-delay: .75s; }
.store__chart span:nth-child(7){ height: 70%; animation-delay: .9s; }
@keyframes bar { 0%,100%{ transform: scaleY(.82); } 50%{ transform: scaleY(1); } }

/* ---------- Bookshelf ---------- */
.books { background: var(--bg); }
.books-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.book { display: flex; flex-direction: column; padding: 1.6rem; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.book:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.book__cover { display: block; text-align: center; margin-bottom: 1.1rem; }
.book__cover img { height: 210px; width: auto; max-width: 100%; border-radius: 6px; box-shadow: 0 8px 22px rgba(0,0,0,.22); transition: transform .4s var(--ease); }
.book:hover .book__cover img { transform: scale(1.03); }
.book__body { display: flex; flex-direction: column; flex: 1; }
.book__body h4 { font-size: 1.08rem; margin-bottom: .15rem; line-height: 1.3; }
.book__author { font-size: .82rem; color: var(--muted); margin-bottom: .6rem; }
.book__body p { font-size: .9rem; color: var(--ink-2); margin-bottom: 1rem; flex: 1; }
.book__buy { align-self: flex-start; font-size: .85rem; font-weight: 700; color: var(--accent-ink); }
.books-more { display: block; text-align: center; margin: 2rem auto 0; padding: 1rem 1.4rem; border-radius: 100px; border: 1px dashed var(--line); background: var(--bg-2); font-weight: 600; font-size: .95rem; color: var(--ink-2); max-width: fit-content; transition: border-color .3s, background .3s, transform .3s; }
.books-more:hover { border-color: var(--accent); background: #fff; transform: translateY(-2px); }

/* ---------- Brands ---------- */
.brands { background: linear-gradient(140deg, #101216, #0a0a0c 80%); color: #fff; }
.brands__inner { text-align: center; max-width: 44rem; margin-inline: auto; }
.brands__title { font-size: clamp(2rem, 4.5vw, 3rem); letter-spacing: -.03em; line-height: 1.08; margin-bottom: 1rem; }
.brands__p { font-size: 1.12rem; color: rgba(255,255,255,.76); margin-bottom: 1.8rem; }
.brands__tags { display: flex; flex-wrap: wrap; gap: .7rem; justify-content: center; margin-bottom: 2.2rem; }
.brands__tags span { padding: .5rem 1.1rem; border-radius: 100px; border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.05); font-size: .9rem; font-weight: 500; color: rgba(255,255,255,.88); }

/* ---------- Credentials proof (CFA event + CMT) ---------- */
.cred-proof { display: grid; grid-template-columns: 1.15fr 1fr; gap: 1.4rem; margin: 1.6rem 0 2.4rem; }
.proof-photo { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.proof-photo img { width: 100%; height: 100%; object-fit: cover; display: block; max-height: 420px; }
.proof-photo figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 2rem 1.2rem 1rem; color: #fff; font-size: .85rem; font-weight: 600; background: linear-gradient(transparent, rgba(8,8,10,.8)); }
.proof-side { display: grid; grid-template-rows: 1fr auto; gap: 1.4rem; }
.proof-graphic { border-radius: var(--radius); overflow: hidden; background: #1c3a44; display: grid; place-items: center; box-shadow: var(--shadow); }
.proof-graphic img { width: 100%; height: 100%; object-fit: cover; max-height: 240px; }
.proof-note { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem 1.3rem; }
.proof-note .pill { margin-bottom: .6rem; }
.proof-note p { font-size: .92rem; color: var(--muted); }

/* ---------- Slideshow ---------- */
.slideshow { position: relative; width: 100%; max-width: 460px; margin-inline: auto; aspect-ratio: 4/5; border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg); background: #0d0d10; }
.slideshow__track { position: absolute; inset: 0; }
.slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1s var(--ease); }
.slide.is-active { opacity: 1; }
.slide img { width: 100%; height: 100%; object-fit: cover; }
.slideshow__dots { position: absolute; left: 0; right: 0; bottom: 14px; display: flex; gap: 7px; justify-content: center; z-index: 2; }
.sdot { width: 7px; height: 7px; border-radius: 50%; border: 0; padding: 0; background: rgba(255,255,255,.45); cursor: pointer; transition: transform .3s, background .3s; }
.sdot.is-active { background: #fff; transform: scale(1.5); }
.slidenav { position: absolute; top: 50%; transform: translateY(-50%); z-index: 3; width: 40px; height: 40px; border-radius: 50%; border: 0; background: rgba(255,255,255,.85); color: #111; font-size: 1.5rem; line-height: 1; display: grid; place-items: center; cursor: pointer; box-shadow: 0 4px 14px rgba(0,0,0,.25); opacity: 0; transition: opacity .3s, background .25s, transform .25s; backdrop-filter: blur(6px); }
.slideshow:hover .slidenav { opacity: 1; }
.slidenav:hover { background: #fff; }
.slidenav--prev { left: 12px; }
.slidenav--next { right: 12px; }
.slidenav--prev:hover { transform: translateY(-50%) translateX(-2px); }
.slidenav--next:hover { transform: translateY(-50%) translateX(2px); }
@media (max-width: 720px) { .slidenav { opacity: 1; width: 36px; height: 36px; } }

/* ---------- Videos ---------- */
/* ---------- Story / intro video ---------- */
.story { background: var(--bg-2); }
.story__grid { display: grid; grid-template-columns: 1fr 0.9fr; gap: 3rem; align-items: center; }
.story__text .section__title { margin-bottom: 1.1rem; }
.story__text p { font-size: 1.08rem; color: var(--ink-2); margin-bottom: 1rem; }
.story__media { max-width: 520px; width: 100%; }
.story__cap { display: block; margin-top: .8rem; font-size: .88rem; font-weight: 600; color: var(--accent-ink); text-align: center; }
@media (max-width: 940px) {
  .story__grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .story__media { max-width: 100%; margin-inline: auto; }
}

.videos { background: var(--bg-2); }
.videos__layout { display: grid; grid-template-columns: 1.6fr 1fr; gap: 1.6rem; align-items: start; }
.video-embed { position: relative; aspect-ratio: 16/9; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: #000; }
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-main__cap { padding: 1rem .2rem 0; }
.video-main__cap h4 { font-size: 1.15rem; margin-bottom: .2rem; }
.video-main__cap p { color: var(--muted); font-size: .95rem; }
.video-side { display: grid; gap: .9rem; }
.video-card { display: flex; gap: .9rem; align-items: center; padding: .6rem; border-radius: 14px; border: 1px solid var(--line); background: #fff; transition: transform .3s var(--ease), box-shadow .3s; }
.video-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.video-card__thumb { position: relative; flex: none; width: 92px; height: 60px; border-radius: 9px; display: grid; place-items: center; }
.vc1 { background: linear-gradient(135deg, #1d1f24, #3a3d45); }
.vc2 { background: linear-gradient(135deg, #0c4d3a, #0c9d72); }
.vc3 { background: linear-gradient(135deg, #7a2020, #c0392b); }
.video-card__play { color: #fff; font-size: 1rem; opacity: .95; }
.video-card__body h5 { font-size: .95rem; margin-bottom: .15rem; }
.video-card__body span { font-size: .8rem; color: var(--accent-ink); font-weight: 600; }

/* ---------- Indicators (tabs) ---------- */
.indicators { background: var(--bg); }
.tabs__nav { display: inline-flex; gap: 4px; padding: 4px; background: var(--bg-3); border-radius: 100px; margin: 0 auto 1.8rem; }
.tab { border: 0; background: transparent; padding: .55rem 1.5rem; border-radius: 100px; font-weight: 600; font-size: .95rem; color: var(--muted); cursor: pointer; font-family: inherit; transition: background .25s, color .25s; }
.tab.is-active { background: #fff; color: var(--ink); box-shadow: 0 1px 3px rgba(0,0,0,.1); }
.tabs__nav { display: flex; width: fit-content; }
.tabs { text-align: center; }
.tabs__panel { display: none; text-align: left; }
.tabs__panel.is-active { display: block; animation: fadeUp .5s var(--ease); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.prem-stack { display: grid; gap: 1.4rem; max-width: 900px; margin-inline: auto; }
.ind-card { max-width: 900px; margin-inline: auto; border-radius: var(--radius); border: 1px solid var(--line); background: var(--bg-2); overflow: hidden; }
.prem-stack .ind-card { max-width: none; }
.ind-card__media--cycle { background: linear-gradient(160deg, #101a2c, #0c2140); }
.ind-card__media--cycle .ind-card__glow { background: radial-gradient(circle, rgba(31,79,156,.55), transparent 70%); }
.ind-card--free { padding: 2rem; text-align: center; }
.ind-card--free h3 { font-size: 1.4rem; margin: .6rem 0 .5rem; }
.ind-card--free p { color: var(--muted); max-width: 34rem; margin: 0 auto 1.4rem; }
.ind-card--premium { display: grid; grid-template-columns: .8fr 1.2fr; }
.ind-card__media { position: relative; background: linear-gradient(160deg, #0d0d10, #17181d); display: grid; place-items: center; min-height: 300px; overflow: hidden; }
.ind-card__glow { position: absolute; width: 260px; height: 260px; border-radius: 50%; background: radial-gradient(circle, rgba(12,157,114,.5), transparent 70%); filter: blur(20px); animation: floaty 6s ease-in-out infinite; }
@keyframes floaty { 0%,100% { transform: translateY(-10px) scale(1); } 50% { transform: translateY(10px) scale(1.08); } }
.ind-card__name { position: relative; z-index: 2; color: #fff; font-size: 2rem; font-weight: 800; line-height: 1.05; letter-spacing: -.02em; text-align: center; }
.ind-card__body { padding: 2rem; }
.ind-card__body h3 { font-size: 1.5rem; margin-bottom: .6rem; }
.ind-card__body p { color: var(--ink-2); margin-bottom: 1rem; }
.ind-card__badge { display: inline-block; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; padding: .3rem .75rem; border-radius: 100px; margin-bottom: .3rem; }
.ind-card__badge--free { background: rgba(10,125,90,.12); color: var(--accent-ink); }
.ind-card__badge--prem { position: absolute; top: 14px; left: 14px; z-index: 3; background: linear-gradient(120deg, var(--accent-2), var(--gold)); color: #fff; }
.ind-card__list { list-style: none; margin: 0 0 1.2rem; padding: 0; display: grid; gap: .5rem; }
.ind-card__list li { position: relative; padding-left: 1.6rem; font-size: .95rem; color: var(--ink-2); }
.ind-card__list li::before { content: "✓"; position: absolute; left: 0; color: var(--accent-ink); font-weight: 800; }
.ind-card__price { font-size: 1.05rem; font-weight: 700; color: var(--ink); margin-bottom: 1rem; }
.ind-card__cta { display: flex; flex-wrap: wrap; gap: .7rem; }

/* Free indicators grid */
.free-intro { max-width: 44rem; margin: 0 auto 1.6rem; text-align: center; color: var(--muted); font-size: 1rem; }
.free-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; margin-bottom: 1.4rem; }
.free-item { position: relative; display: flex; flex-direction: column; padding: 1.5rem; border-radius: var(--radius); border: 1px solid rgba(255,255,255,.08); background: linear-gradient(160deg, #101216, #0a0a0c); color: #fff; transition: transform .35s var(--ease), box-shadow .35s, border-color .35s; }
.free-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(255,255,255,.22); }
.free-item__badge { align-self: flex-start; font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; padding: .25rem .65rem; border-radius: 100px; background: rgba(12,157,114,.2); color: #4fd6a8; margin-bottom: .7rem; }
.free-item__badge--res { background: rgba(185,139,40,.22); color: #e8c477; }
.free-item h4 { font-size: 1.1rem; margin-bottom: .4rem; line-height: 1.3; color: #fff; }
.free-item p { font-size: .9rem; color: rgba(255,255,255,.66); margin-bottom: 1rem; flex: 1; }
.free-item__go { font-size: .85rem; font-weight: 700; color: var(--gold); }
.free-item--drive { background: linear-gradient(160deg, #16130c, #0a0a0c); border-color: rgba(185,139,40,.2); }
.free-item--drive .free-item__go { color: var(--gold); }
.free-all { max-width: 520px; margin-inline: auto; }

/* CFA verified badge */
.cfa-badge { display: flex; gap: 1.1rem; align-items: center; padding: 1.3rem 1.5rem; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow); transition: transform .35s var(--ease), box-shadow .35s, border-color .35s; }
.cfa-badge--wide { grid-column: 1 / -1; }
.cfa-badge:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: #3E6DE6; }
.cfa-badge__seal { position: relative; flex: none; width: 76px; height: 76px; border-radius: 16px; overflow: hidden; background: #fff; box-shadow: inset 0 0 0 1px rgba(0,0,0,.08); }
.cfa-badge__logo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; padding: 12px; background: #fff; z-index: 2; }
.cfa-badge__txt { position: absolute; inset: 0; z-index: 1; display: grid; place-items: center; background: #fff; }
.cfa-pinwheel { width: 68%; height: 68%; display: block; }
.cfa-badge__meta { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.cfa-badge__verified { font-size: .74rem; font-weight: 700; color: var(--accent-ink); margin-bottom: .25rem; }
.cfa-badge__meta h4 { font-size: 1.12rem; margin-bottom: .1rem; letter-spacing: -.01em; }
.cfa-badge__meta p { font-size: .88rem; color: var(--muted); }
.cfa-badge__link { margin-left: auto; flex: none; font-size: .85rem; font-weight: 700; color: #3E6DE6; white-space: nowrap; }
.cfa-badge__meta p { font-size: .9rem; color: var(--muted); margin-top: .15rem; }
.cfa-badge__aside { flex: none; display: flex; flex-direction: column; align-items: flex-end; text-align: right; gap: .35rem; padding-left: 1.5rem; margin-left: 1rem; border-left: 1px solid var(--line); }
.cfa-badge__issuer { font-size: .82rem; color: var(--muted); }
.cfa-badge__verify { font-size: .9rem; font-weight: 700; color: #3E6DE6; white-space: nowrap; }

/* ---------- Blog ---------- */
.blog { background: var(--bg-2); }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin-bottom: 2.4rem; }
.post { padding: 1.6rem; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; transition: transform .4s var(--ease), box-shadow .4s; }
.post:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.post__tag { display: inline-block; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--accent-ink); background: rgba(10,125,90,.1); padding: .28rem .7rem; border-radius: 100px; margin-bottom: .8rem; }
.post h4 { font-size: 1.12rem; margin-bottom: .4rem; line-height: 1.3; }
.post p { font-size: .92rem; color: var(--muted); margin-bottom: .9rem; }
.post__soon { font-size: .78rem; font-weight: 600; color: var(--muted); }
.newsletter { display: grid; grid-template-columns: 1.2fr 1fr; gap: 1.6rem 2.4rem; align-items: center; padding: 2.2rem; border-radius: var(--radius); background: linear-gradient(140deg, #101216, #0a0a0c); color: #fff; }
.newsletter__text h3 { font-size: 1.6rem; letter-spacing: -.02em; margin-bottom: .5rem; }
.newsletter__text p { color: rgba(255,255,255,.72); font-size: .98rem; }
.newsletter__form { display: flex; gap: .6rem; flex-wrap: wrap; }
.newsletter__form input { flex: 1; min-width: 200px; padding: .85rem 1.1rem; border-radius: 100px; border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.08); color: #fff; font-size: 1rem; font-family: inherit; }
.newsletter__form input::placeholder { color: rgba(255,255,255,.5); }
.newsletter__form input:focus { outline: none; border-color: var(--accent-2); background: rgba(255,255,255,.14); }
.newsletter__done { grid-column: 1 / -1; font-size: 1.1rem; font-weight: 600; }

/* ---------- Signature quotes band ---------- */
.quoteband { position: relative; overflow: hidden; background: radial-gradient(120% 140% at 50% -20%, #ffffff 0%, var(--bg-2) 68%); color: var(--ink); text-align: center; padding: 104px 0 96px; border-top: 1px solid var(--line); }
.quoteband__glow { position: absolute; top: -34%; left: 50%; transform: translateX(-50%); width: 620px; height: 620px; border-radius: 50%; background: radial-gradient(circle, rgba(185,139,40,.10), transparent 62%); pointer-events: none; }
.quoteband .container { position: relative; max-width: 46rem; }
.quoteband__kicker { display: inline-block; font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .22em; color: var(--gold); margin-bottom: 2.6rem; }
.quoteband__list { display: flex; flex-direction: column; align-items: center; gap: 2.4rem; }
.lifequote { margin: 0; position: relative; padding-top: 1.6rem; }
.lifequote__text { font-family: Georgia, "Times New Roman", "Noto Serif", serif; font-style: italic; font-weight: 400; font-size: clamp(1.35rem, 3vw, 2.15rem); line-height: 1.5; letter-spacing: .01em; color: var(--ink); text-wrap: balance; }
.lifequote::before { content: "\201C"; position: absolute; top: -1.1rem; left: 50%; transform: translateX(-50%); font-family: Georgia, serif; font-size: 4.4rem; line-height: 1; color: var(--gold); opacity: .5; }
.lifequote__by { margin-top: 1.1rem; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .18em; color: var(--muted); }
.lifequote__sep { width: 44px; height: 1px; background: linear-gradient(90deg, transparent, rgba(185,139,40,.6), transparent); }

/* ---------- Floating social ---------- */
.social-float { position: fixed; right: 20px; bottom: 22px; z-index: 250; display: flex; flex-direction: column; gap: 12px; opacity: 0; transform: translateY(24px); pointer-events: none; transition: opacity .45s var(--ease), transform .45s var(--ease); }
.social-float.visible { opacity: 1; transform: none; pointer-events: auto; }
.social-float__btn { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; color: #fff; box-shadow: 0 8px 22px rgba(0,0,0,.28); transition: transform .25s var(--ease), box-shadow .25s; }
.social-float__btn:hover { transform: translateY(-3px) scale(1.06); box-shadow: 0 12px 26px rgba(0,0,0,.32); }
.social-float__btn svg { width: 26px; height: 26px; }
.sf-yt { background: #FF0000; }
.sf-ig { background: linear-gradient(45deg, #f09433, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888); }
.sf-wa { background: #25D366; }
@media (max-width: 720px) {
  .social-float { right: 14px; bottom: 16px; gap: 10px; }
  .social-float__btn { width: 42px; height: 42px; }
}

/* ---------- About photo ---------- */
.about__photo { position: relative; margin-top: 1.6rem; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); max-width: 440px; }
.about__photo img { width: 100%; display: block; }
.about__photo figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 1.8rem 1.1rem .9rem; color: #fff; font-size: .85rem; font-weight: 600; background: linear-gradient(transparent, rgba(8,8,10,.8)); }

/* ---------- Free Resources ---------- */
.resources { background: var(--bg-2); }
.resources__grid { display: grid; grid-template-columns: 0.82fr 1.18fr; gap: 1.4rem; align-items: stretch; }
.resource-card { display: flex; flex-direction: column; padding: 2rem; border-radius: var(--radius); background: linear-gradient(160deg, #0d0d10, #17181d); color: #fff; box-shadow: var(--shadow-lg); transition: transform .35s var(--ease); }
.resource-card:hover { transform: translateY(-4px); }
.resource-card__badge { align-self: flex-start; font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; padding: .25rem .65rem; border-radius: 100px; background: rgba(185,139,40,.2); color: #e8c477; margin-bottom: 1.1rem; }
.resource-card__ic { font-size: 2rem; margin-bottom: .6rem; }
.resource-card h3 { font-size: 1.35rem; margin-bottom: .5rem; letter-spacing: -.01em; }
.resource-card p { color: rgba(255,255,255,.7); margin-bottom: 1.2rem; flex: 1; }
.resource-card__go { font-weight: 700; color: var(--gold); }
.resources .channel { margin: 0; height: 100%; }
.resources .newsletter { margin-top: 1.4rem; }

/* ---------- Expertise photo layout ---------- */
.expertise__layout { display: grid; grid-template-columns: 0.82fr 1.18fr; gap: 2.4rem; align-items: start; }
.expertise__photo { position: relative; border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg); position: sticky; top: 90px; }
.expertise__photo img { width: 100%; height: 100%; object-fit: cover; display: block; aspect-ratio: 3/4; }
.expertise__photo figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 2.4rem 1.3rem 1.1rem; color: #fff; font-size: .86rem; font-weight: 600; background: linear-gradient(transparent, rgba(8,8,10,.82)); }
.expertise__layout .exp-grid { grid-template-columns: repeat(2, 1fr); margin: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 940px) {
  .resources__grid { grid-template-columns: 1fr; }
  .expertise__layout { grid-template-columns: 1fr; gap: 1.6rem; }
  .expertise__photo { position: relative; top: 0; max-width: 460px; margin-inline: auto; }
  .expertise__layout .exp-grid { grid-template-columns: 1fr 1fr; }
  .cred-proof { grid-template-columns: 1fr; }
  .videos__layout { grid-template-columns: 1fr; }
  .ind-card--premium { grid-template-columns: 1fr; }
  .ind-card__media { min-height: 200px; }
  .free-grid { grid-template-columns: 1fr; }
  .cfa-badge { flex-wrap: wrap; }
  .cfa-badge__link { margin-left: 0; }
  .cfa-badge__aside { border-left: 0; padding-left: 0; margin-left: 0; align-items: flex-start; text-align: left; width: 100%; }
  .resources .newsletter { margin-top: 1.4rem; }
  .newsletter { grid-template-columns: 1fr; padding: 1.8rem; }
  .mindset__grid { grid-template-columns: 1fr; gap: 2.2rem; }
  .mindset__media { order: -1; }
  .store__inner { grid-template-columns: 1fr; gap: 2rem; }
  .books-grid { grid-template-columns: 1fr; }
}
@media (max-width: 940px) {
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__eyebrow, .hero__cta, .hero__trust { justify-content: center; }
  .hero__lede { margin-inline: auto; }
  .hero__media { order: -1; }
  .hero__photo { max-width: 300px; }
  .about__grid { grid-template-columns: 1fr; gap: 2rem; }
  .creds__top { grid-template-columns: 1fr; }
  .cred-grid { grid-template-columns: repeat(2, 1fr); }
  .exp-grid { grid-template-columns: repeat(2, 1fr); }
  .svc-grid { grid-template-columns: 1fr; }
  .content__grid { grid-template-columns: 1fr; }
  .channel { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .footer__inner { grid-template-columns: 1fr; }
}
@media (max-width: 1024px) {
  .nav__links {
    position: fixed; top: 72px; right: 0; left: 0;
    background: rgba(255,255,255,.97); backdrop-filter: blur(20px);
    flex-direction: column; align-items: flex-start; gap: 1.3rem; padding: 1.8rem 2rem 2.4rem;
    border-bottom: 1px solid var(--line);
    transform: translateY(-160%); transition: transform .45s var(--ease);
    box-shadow: var(--shadow); max-height: calc(100vh - 72px); overflow-y: auto;
  }
  .nav__links.open { transform: translateY(0); }
  .nav__toggle { display: flex; }
  .nav__cta, .nav__store { align-self: flex-start; }
}
@media (max-width: 720px) {
  .section { padding: 80px 0; }
  .cred-grid { grid-template-columns: 1fr; }
  .exp-grid { grid-template-columns: 1fr 1fr; }
  .hero__trust { gap: 1.6rem; }
  .contact__meta { flex-direction: column; gap: .6rem; }
}