/* ==========================================================
   Rutik Sherkhane — Social Media Advisor
   "Block" theme · palette from logo: jet black, highlighter yellow, paper
   ========================================================== */

@font-face { font-family: "Hanken Grotesk"; src: url("../fonts/hanken-grotesk-latin-wght-normal.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }

:root {
  --black: #181818;
  --black-2: #232323;
  --yellow: #f8e800;
  --paper: #f4f2ec;
  --white: #ffffff;
  --ink: #181818;
  --muted: #55534d;
  --line: #181818;
  --soft: #dcd9d0;
  --font: "Hanken Grotesk", "Helvetica Neue", Arial, sans-serif;
  --wrap: 1220px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font); font-size: 17px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); }
h1, h2, h3 { font-family: var(--font); color: var(--ink); line-height: .95; margin: 0 0 .45em; font-weight: 900; letter-spacing: -.035em; }
h2 { font-size: clamp(2.6rem, 6vw, 5rem); }
h3 { font-size: 1.4rem; font-weight: 800; letter-spacing: -.02em; line-height: 1.15; }
p { margin: 0 0 1.1em; }
mark { background: linear-gradient(transparent 55%, var(--yellow) 55%); color: inherit; padding: 0 .08em; }
mark { -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.hero-copy .idx { align-self: flex-start; }
.on-dark mark { background: none; color: var(--yellow); }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--yellow); color: var(--black); padding: 10px 16px; z-index: 100; font-weight: 800; }
.skip:focus { left: 12px; top: 12px; }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 2px; box-shadow: 0 0 0 6px var(--black); }

.idx { display: inline-flex; align-items: stretch; margin-bottom: 18px; font-weight: 800; font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; border: 2px solid var(--black); }
.idx b { background: var(--black); color: var(--yellow); padding: 5px 10px; }
.idx span { padding: 5px 12px; background: var(--white); }
.on-dark .idx { border-color: var(--yellow); }
.on-dark .idx b { background: var(--yellow); color: var(--black); }
.on-dark .idx span { background: transparent; color: #fff; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 12px; padding: 16px 26px; font-family: var(--font); font-weight: 800; font-size: 1rem; letter-spacing: .02em; text-decoration: none; border: 2px solid var(--black); cursor: pointer; transition: background .15s, color .15s, box-shadow .15s, transform .15s; }
.btn svg { width: 19px; height: 19px; flex: none; }
.btn-black { background: var(--black); color: var(--yellow); box-shadow: 5px 5px 0 var(--yellow); }
.btn-black:hover { transform: translate(-2px,-2px); box-shadow: 7px 7px 0 var(--yellow); color: var(--yellow); }
.btn-yellow { background: var(--yellow); color: var(--black); box-shadow: 5px 5px 0 var(--black); }
.btn-yellow:hover { transform: translate(-2px,-2px); box-shadow: 7px 7px 0 var(--black); color: var(--black); }
.btn-white { background: var(--white); color: var(--black); }
.btn-white:hover { background: var(--yellow); color: var(--black); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--paper); border-bottom: 2px solid var(--black); }
.nav { display: flex; align-items: stretch; justify-content: space-between; height: 80px; }
.brand { display: flex; align-items: center; }
.brand img { height: 50px; width: auto; }
.nav-links { display: flex; align-items: stretch; list-style: none; margin: 0; padding: 0; }
.nav-links li { display: flex; }
.nav-links a { display: flex; align-items: center; padding: 0 18px; color: var(--black); text-decoration: none; font-weight: 700; font-size: .98rem; border-left: 2px solid var(--black); transition: background .15s; }
.nav-links a:hover { background: var(--yellow); }
.nav-links a.cta { background: var(--black); color: var(--yellow); padding: 0 26px; }
.nav-links a.cta:hover { background: var(--yellow); color: var(--black); }
.menu-toggle { display: none; align-self: center; background: var(--black); border: 0; padding: 8px; cursor: pointer; color: var(--yellow); }
.menu-toggle svg { width: 26px; height: 26px; }

/* ---------- HERO ---------- */
.hero { border-bottom: 2px solid var(--black); }
.hero-grid { display: grid; grid-template-columns: 5fr 7fr; min-height: calc(100vh - 82px); }
.hero-left { position: relative; background: var(--black); padding: 56px 48px 70px; display: flex; align-items: center; justify-content: center; border-right: 2px solid var(--black); }
.hero-left .frame { position: relative; width: 100%; max-width: 400px; border: 6px solid var(--white); }
.hero-left .frame img { width: 100%; aspect-ratio: 3/4; object-fit: cover; object-position: 50% 10%; }
.hero-left .frame::after { content: ""; position: absolute; left: 10%; bottom: -26px; width: 34%; height: 14px; background: var(--yellow); }
.hero-left .vlabel { position: absolute; left: 14px; top: 50%; transform: translateY(-50%) rotate(180deg); writing-mode: vertical-rl; color: #8b8981; font-weight: 700; font-size: .78rem; letter-spacing: .3em; text-transform: uppercase; }
.hero-right { display: grid; grid-template-rows: 1fr auto; }
.hero-copy { padding: 64px 56px 48px; display: flex; flex-direction: column; justify-content: center; }
.hero h1 { font-size: clamp(4rem, 9.6vw, 9rem); line-height: .82; letter-spacing: -.06em; margin: 0 0 24px; text-transform: uppercase; }
.hero h1 span { display: block; font-weight: 300; letter-spacing: -.04em; font-size: .62em; margin-top: 10px; }
.hero .role { display: inline-block; align-self: flex-start; background: var(--yellow); color: var(--black); font-weight: 800; font-size: 1.05rem; letter-spacing: .1em; text-transform: uppercase; padding: 6px 14px; margin: 0 0 24px; border: 2px solid var(--black); }
.hero .lead { font-size: 1.18rem; color: var(--muted); max-width: 32em; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 30px; }
.hero-strip { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 2px solid var(--black); }
.hero-strip div { padding: 20px 26px; border-left: 2px solid var(--black); }
.hero-strip div:first-child { border-left: 0; }
.hero-strip strong { display: block; font-size: 1.7rem; font-weight: 900; letter-spacing: -.03em; line-height: 1.1; }
.hero-strip span { font-size: .86rem; color: var(--muted); font-weight: 600; }
.hero-strip div:nth-child(2) { background: var(--yellow); }

/* Sections */
section { scroll-margin-top: 82px; }
.section { padding: 110px 0; border-bottom: 2px solid var(--black); }
.white { background: var(--white); }
.black { background: var(--black); color: #c9c7c0; }
.black h2, .black h3 { color: #fff; }
.yellow { background: var(--yellow); }
.head { display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: end; margin-bottom: 56px; }
.head p { margin: 0; color: var(--muted); font-size: 1.08rem; font-weight: 500; }
.black .head p { color: #a9a79f; }

/* About */
.about-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 60px; align-items: start; }
.about-grid p { color: var(--muted); }
.about-grid .big { font-size: clamp(1.4rem, 2.4vw, 1.9rem); font-weight: 700; line-height: 1.3; letter-spacing: -.02em; color: var(--ink); }
.facts { border: 2px solid var(--black); background: var(--white); box-shadow: 10px 10px 0 var(--black); }
.facts div { display: flex; justify-content: space-between; gap: 18px; padding: 16px 22px; border-bottom: 2px solid var(--black); }
.facts div:last-child { border-bottom: 0; }
.facts div:nth-child(odd) { background: var(--paper); }
.facts dt { font-weight: 700; font-size: .84rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.facts dd { margin: 0; font-weight: 800; text-align: right; }
.facts .top { background: var(--black) !important; color: var(--yellow); font-weight: 900; font-size: 1.1rem; letter-spacing: .06em; text-transform: uppercase; }

/* Experience: 2x2 blocks */
.blocks { display: grid; grid-template-columns: repeat(2, 1fr); border: 2px solid var(--black); }
.blk { padding: 40px 38px; border-right: 2px solid var(--black); border-bottom: 2px solid var(--black); background: var(--white); transition: background .2s; }
.blk:nth-child(2n) { border-right: 0; }
.blk:nth-last-child(-n+2) { border-bottom: 0; }
.blk:hover { background: var(--yellow); }
.blk .n { display: inline-grid; place-items: center; width: 64px; height: 64px; background: var(--black); color: var(--yellow); font-size: 1.6rem; font-weight: 900; margin-bottom: 22px; }
.blk h3 { font-size: 1.7rem; }
.blk p { margin: 0; color: var(--muted); }

/* Expertise list (dark) */
.xgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 2px solid #3a3a3a; border-left: 2px solid #3a3a3a; }
.xc { padding: 34px 30px 36px; border-right: 2px solid #3a3a3a; border-bottom: 2px solid #3a3a3a; transition: background .2s, color .2s; }
.xc .ico { width: 54px; height: 54px; background: var(--yellow); color: var(--black); display: grid; place-items: center; margin-bottom: 22px; }
.xc .ico svg { width: 26px; height: 26px; }
.xc p { margin: 0; color: #a9a79f; font-size: .97rem; }
.xc:hover { background: var(--yellow); }
.xc:hover h3, .xc:hover p { color: var(--black); }
.xc:hover .ico { background: var(--black); color: var(--yellow); }

/* Approach: steps bar */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); border: 2px solid var(--black); background: var(--white); }
.step { padding: 0 28px 32px; border-right: 2px solid var(--black); }
.step:last-child { border-right: 0; }
.step .bar { height: 14px; margin: 0 -28px 28px; background: var(--paper); border-bottom: 2px solid var(--black); position: relative; }
.step .bar::after { content: ""; position: absolute; inset: 0 auto 0 0; background: var(--yellow); }
.step:nth-child(1) .bar::after { width: 100%; }
.step:nth-child(2) .bar::after { width: 100%; }
.step:nth-child(3) .bar::after { width: 100%; }
.step:nth-child(4) .bar::after { width: 100%; background: var(--black); }
.step small { display: block; font-weight: 800; font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.step h3 { font-size: 2rem; margin-bottom: 10px; }
.step p { margin: 0; color: var(--muted); font-size: .97rem; }

/* Perspectives: poster quotes */
.posters { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.poster { padding: 42px 38px; border: 2px solid var(--black); }
.poster:nth-child(1) { background: var(--black); color: #c9c7c0; }
.poster:nth-child(1) h3 { color: var(--yellow); }
.poster:nth-child(2) { background: var(--yellow); }
.poster:nth-child(3) { background: var(--white); }
.poster:nth-child(4) { background: var(--black); color: #c9c7c0; }
.poster:nth-child(4) h3 { color: #fff; }
.poster h3 { font-size: clamp(1.9rem, 3.4vw, 2.8rem); font-weight: 900; letter-spacing: -.035em; line-height: 1; margin-bottom: 14px; text-transform: uppercase; }
.poster p { margin: 0; font-weight: 500; }

/* Contact */
.contact { background: var(--yellow); padding: 110px 0; border-bottom: 2px solid var(--black); }
.ct-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.ct-grid h2 { font-size: clamp(3rem, 7.5vw, 6.4rem); text-transform: uppercase; letter-spacing: -.055em; line-height: .85; }
.ct-grid .lead { font-weight: 600; font-size: 1.12rem; max-width: 26em; }
.mailbox { background: var(--black); color: #fff; padding: 40px 36px; border: 2px solid var(--black); box-shadow: 12px 12px 0 var(--white); }
.mailbox .lbl { display: inline-block; background: var(--yellow); color: var(--black); font-weight: 800; font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; padding: 4px 10px; }
.mailbox a.addr { display: block; font-size: clamp(1.3rem, 2.6vw, 2rem); font-weight: 900; letter-spacing: -.02em; color: #fff; text-decoration: none; margin: 16px 0 28px; word-break: break-all; }
.mailbox a.addr:hover { color: var(--yellow); }
.mailbox .acts { display: flex; flex-wrap: wrap; gap: 14px; }
.mailbox .btn-yellow { box-shadow: 5px 5px 0 #555; }
.mailbox .btn-white { border-color: #fff; }
.mailbox .note { margin: 24px 0 0; font-size: .86rem; color: #a9a79f; }

/* Footer */
.site-footer { background: var(--black); color: #a9a79f; padding: 44px 0 26px; font-size: .92rem; }
.foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 22px; }
.foot img { height: 46px; width: auto; }
.foot-links { display: flex; flex-wrap: wrap; gap: 0; list-style: none; margin: 0; padding: 0; border: 2px solid #3a3a3a; }
.foot-links a { display: block; padding: 10px 16px; color: #fff; text-decoration: none; font-weight: 700; border-left: 2px solid #3a3a3a; }
.foot-links li:first-child a { border-left: 0; }
.foot-links a:hover { background: var(--yellow); color: var(--black); }
.foot-copy { width: 100%; text-align: center; border-top: 2px solid #2e2e2e; padding-top: 20px; margin-top: 6px; font-size: .86rem; }

.toast { position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 30px); opacity: 0; pointer-events: none; background: var(--yellow); color: var(--black); border: 2px solid var(--black); box-shadow: 5px 5px 0 var(--black); padding: 12px 24px; font-weight: 800; transition: opacity .3s, transform .3s; z-index: 200; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.reveal { opacity: 0; translate: 0 24px; transition: opacity .6s ease, translate .6s ease; }
.reveal.in { opacity: 1; translate: 0 0; }
.no-js .reveal { opacity: 1; translate: 0 0; }

/* Legal */
.legal-hero { background: var(--black); color: #c9c7c0; padding: 76px 0 66px; border-bottom: 2px solid var(--black); }
.legal-hero h1 { color: #fff; font-size: clamp(3rem, 7.5vw, 6rem); text-transform: uppercase; letter-spacing: -.05em; }
.legal-hero p { margin: 0; }
.back-home { display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; background: var(--yellow); color: var(--black); text-decoration: none; font-weight: 800; padding: 8px 14px; }
.legal { padding: 64px 0 100px; }
.legal-body { max-width: 880px; margin: 0 auto; background: var(--white); border: 2px solid var(--black); box-shadow: 10px 10px 0 var(--black); padding: 54px 58px; }
.legal-body h2 { font-size: 1.9rem; margin-top: 1.6em; }
.legal-body h3 { font-size: 1.2rem; margin-top: 1.4em; }
.legal-body p, .legal-body li { color: #3b3a36; font-size: 1rem; }
.legal-body ul { padding-left: 1.3em; margin: 0 0 1.2em; }
.legal-body li { margin-bottom: .45em; }
.legal-body .callout { background: var(--yellow); border: 2px solid var(--black); padding: 18px 22px; margin: 0 0 1.6em; }
.legal-body .callout p { color: var(--black); }
.legal-body .callout p:last-child { margin: 0; }
.legal-toc { background: var(--paper); border: 2px solid var(--black); padding: 20px 26px; margin-bottom: 2.4em; }
.legal-toc strong { display: block; font-size: .84rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 10px; }
.legal-toc ol { margin: 0; padding-left: 1.2em; columns: 2; column-gap: 32px; }
.legal-toc li { font-size: .95rem; margin-bottom: .3em; break-inside: avoid; }

/* Responsive */
@media (max-width: 1100px) { .nav-links a { padding: 0 12px; font-size: .92rem; } }
@media (max-width: 1060px) {
  .hero-grid { grid-template-columns: 1fr; min-height: 0; }
  .hero-left { border-right: 0; border-bottom: 2px solid var(--black); padding: 44px 28px 64px; }
  .hero-left .frame { max-width: 340px; }
  .hero-copy { padding: 48px 28px 40px; }
  .head, .about-grid, .ct-grid { grid-template-columns: 1fr; gap: 30px; }
  .xgrid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .step:nth-child(2) { border-right: 0; }
  .step:nth-child(-n+2) { border-bottom: 2px solid var(--black); }
}
@media (max-width: 900px) {
  .menu-toggle { display: inline-flex; }
  .nav-links { position: fixed; inset: 82px 0 auto 0; flex-direction: column; background: var(--paper); border-bottom: 2px solid var(--black); transform: translateY(-12px); opacity: 0; visibility: hidden; transition: all .2s; }
  .nav-links.open { transform: none; opacity: 1; visibility: visible; }
  .nav-links a { padding: 16px 24px; border-left: 0; border-top: 2px solid var(--black); }
  .nav-links a.cta { justify-content: center; padding: 18px; }
  .posters { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap { padding: 0 18px; }
  .nav { height: 70px; } .nav-links { inset: 72px 0 auto 0; }
  .brand img { height: 40px; }
  .hero-left .frame { max-width: 270px; }
  .hero-left .vlabel { display: none; }
  .hero-copy { padding: 40px 18px 34px; }
  .hero-strip { grid-template-columns: 1fr; }
  .hero-strip div { border-left: 0; border-top: 2px solid var(--black); padding: 14px 18px; }
  .hero-strip div:first-child { border-top: 0; }
  .section, .contact { padding: 76px 0; }
  .blocks, .xgrid, .steps { grid-template-columns: 1fr; }
  .blk { border-right: 0 !important; border-bottom: 2px solid var(--black) !important; padding: 30px 22px; }
  .blk:last-child { border-bottom: 0 !important; }
  .step { border-right: 0 !important; border-bottom: 2px solid var(--black); }
  .step:last-child { border-bottom: 0; }
  .poster { padding: 30px 22px; }
  .mailbox { padding: 30px 20px; box-shadow: 8px 8px 0 var(--white); }
  .foot-links { border: 0; }
  .foot-links a { border-left: 0; padding: 6px 12px 6px 0; }
  .legal-body { padding: 32px 20px; box-shadow: 6px 6px 0 var(--black); }
  .legal-toc ol { columns: 1; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; translate: 0 0; transition: none; }
}
.foot img.flogo { background: var(--paper); padding: 8px 12px; height: 62px; }