:root {
  --bg: #FAF8F4;
  --bg-2: #F2EFE8;
  --bg-3: #EAE6DC;
  --ink: #0E0E0C;
  --ink-2: #3A3A37;
  --ink-3: #8A877F;
  --ink-4: #BDB9AE;
  --line: rgba(14, 14, 12, 0.08);
  --line-2: rgba(14, 14, 12, 0.16);
  --accent: #B86E2B;
  --sans: "Geist", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --mono: "Geist Mono", ui-monospace, Menlo, monospace;
  --serif: "Fraunces", ui-serif, Georgia, serif;
  --container: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body { overflow-x: hidden; font-feature-settings: "ss01", "cv11"; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: var(--ink); color: var(--bg); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 32px; }

/* ---------- NAV ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  padding: 18px 0;
  backdrop-filter: blur(16px);
  background: rgba(250, 248, 244, 0.7);
  transition: background .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled { border-bottom-color: var(--line); background: rgba(250, 248, 244, 0.92); }

.nav-inner {
  max-width: var(--container); margin: 0 auto; padding: 0 32px;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 32px;
}

.logo { font-family: var(--mono); font-size: 13px; letter-spacing: 0; display: inline-flex; gap: 10px; align-items: center; }
.logo .sig { font-family: var(--serif); font-style: italic; font-size: 20px; font-weight: 400; letter-spacing: -0.02em; }
.logo .sep { color: var(--ink-3); }

.nav-center { display: flex; gap: 28px; font-size: 13.5px; color: var(--ink-2); }
.nav-center a { position: relative; padding: 4px 0; transition: color .2s; }
.nav-center a:hover { color: var(--ink); }
.nav-center a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px;
  background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform .3s;
}
.nav-center a:hover::after { transform: scaleX(1); }

.nav-right { display: flex; justify-content: flex-end; align-items: center; gap: 14px; font-family: var(--mono); font-size: 12px; color: var(--ink-3); }

.avail { display: inline-flex; align-items: center; gap: 8px; color: var(--ink-2); }

.pulse { width: 7px; height: 7px; border-radius: 50%; background: #2BA866; position: relative; box-shadow: 0 0 0 3px rgba(43, 168, 102, 0.15); }
.pulse::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 1px solid #2BA866; animation: pulse 1.8s ease-out infinite; }
@keyframes pulse { from { transform: scale(1); opacity: 1; } to { transform: scale(2.4); opacity: 0; } }

.nav-cta {
  padding: 9px 14px 9px 16px; border-radius: 999px; background: var(--ink); color: var(--bg);
  font-size: 13px; font-family: var(--sans); display: inline-flex; align-items: center; gap: 10px;
  transition: background .2s, transform .2s;
}
.nav-cta:hover { background: #000; transform: translateY(-1px); }
.nav-cta svg { width: 12px; height: 12px; }

@media (max-width: 820px) {
  .nav-center { display: none; }
  .nav-inner { grid-template-columns: 1fr auto; }
  .avail { display: none; }
}

/* ---------- HERO ---------- */
.hero { padding: 180px 0 40px; position: relative; }

.hero h1 {
  font-family: var(--sans);
  font-size: clamp(52px, 8.5vw, 148px);
  line-height: 0.92; letter-spacing: -0.045em; font-weight: 500; color: var(--ink);
}
.hero h1 .serif { font-family: var(--serif); font-style: italic; font-weight: 300; letter-spacing: -0.02em; color: var(--ink-2); }
.hero h1 .accent { color: var(--accent); }
.hero h1 .ast {
  display: inline-block; font-family: var(--serif); font-weight: 300; color: var(--accent);
  font-size: 0.6em; vertical-align: 0.35em; margin-right: 0.06em;
  animation: spin 14s linear infinite; transform-origin: center;
}
@keyframes spin { to { transform: rotate(360deg); } }

.hero-footer {
  margin-top: 80px; padding-top: 32px; border-top: 1px solid var(--line);
  display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 48px; align-items: start;
}
.hero-lede { font-size: 19px; line-height: 1.45; color: var(--ink-2); max-width: 44ch; font-weight: 400; }
.hero-lede b { color: var(--ink); font-weight: 500; }

.hero-cta { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }

.btn { display: inline-flex; align-items: center; gap: 12px; padding: 14px 22px; border-radius: 999px; font-size: 14px; font-weight: 500; transition: transform .2s, background .2s, color .2s, border-color .2s; }
.btn-primary { background: var(--ink); color: var(--bg); }
.btn-primary:hover { background: #000; transform: translateY(-1px); }
.btn-primary svg { width: 13px; height: 13px; }
.btn-link { padding: 0; color: var(--ink-2); font-size: 13px; gap: 8px; border-bottom: 1px solid var(--line-2); border-radius: 0; padding-bottom: 3px; }
.btn-link:hover { color: var(--ink); border-color: var(--ink); }

.hero-side { font-family: var(--mono); font-size: 12px; color: var(--ink-3); letter-spacing: 0.01em; display: flex; flex-direction: column; gap: 6px; }
.hero-side .row { display: flex; justify-content: space-between; gap: 16px; color: var(--ink-2); }
.hero-side .row b { color: var(--ink); font-weight: 500; }

@media (max-width: 900px) {
  .hero-footer { grid-template-columns: 1fr; gap: 28px; }
}

/* ---------- TICKER ---------- */
.ticker { margin-top: 80px; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; white-space: nowrap; }
.ticker-track {
  display: inline-flex; gap: 48px; animation: scroll 38s linear infinite; padding-right: 48px;
  font-family: var(--mono); font-size: 12.5px; color: var(--ink-3); letter-spacing: 0.02em; text-transform: uppercase;
}
@keyframes scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.ticker-item { display: inline-flex; align-items: center; gap: 12px; }
.ticker-item .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--ink-4); }

/* ---------- SECTION scaffold ---------- */
section { padding: 140px 0; position: relative; }

.section-label {
  font-family: var(--mono); font-size: 12px; color: var(--ink-3);
  letter-spacing: 0.04em; text-transform: uppercase;
  display: flex; align-items: center; gap: 10px; margin-bottom: 28px;
}
.section-label::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

.section-title { font-size: clamp(40px, 5.5vw, 80px); line-height: 0.98; letter-spacing: -0.035em; font-weight: 500; max-width: 14ch; }
.section-title .serif { font-family: var(--serif); font-style: italic; font-weight: 300; color: var(--ink-2); }

.section-head { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: end; margin-bottom: 80px; }
.section-head .lede { font-size: 17px; color: var(--ink-2); max-width: 42ch; line-height: 1.55; }

@media (max-width: 820px) { .section-head { grid-template-columns: 1fr; gap: 24px; margin-bottom: 48px; } }

/* ---------- PROBLEMA ---------- */
.problem { background: var(--bg-2); }
.problem-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }

.problem-lead { font-family: var(--serif); font-style: italic; font-weight: 300; font-size: clamp(28px, 3vw, 42px); line-height: 1.15; letter-spacing: -0.02em; color: var(--ink); max-width: 22ch; }
.problem-body { font-size: 17px; line-height: 1.65; color: var(--ink-2); max-width: 52ch; margin-bottom: 40px; }
.problem-body b { color: var(--ink); font-weight: 500; }

.pain-list { list-style: none; display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--line); }
.pain-item { display: grid; grid-template-columns: 18px 1fr; gap: 14px; align-items: baseline; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 15px; color: var(--ink-2); }
.pain-item::before { content: "×"; font-family: var(--mono); font-size: 14px; color: var(--accent); }

.problem-note { margin-top: 32px; padding: 24px; background: var(--bg-3); border-radius: 2px; font-size: 15px; line-height: 1.55; color: var(--ink-2); }
.problem-note em { font-family: var(--serif); font-style: italic; color: var(--ink); font-size: 17px; }

@media (max-width: 820px) { .problem-inner { grid-template-columns: 1fr; gap: 40px; } }

/* ---------- ABOUT ---------- */
.about { padding: 140px 0; }
.about-grid { display: grid; grid-template-columns: 300px 1fr; gap: 80px; align-items: start; }

.portrait { position: relative; aspect-ratio: 4/5; overflow: hidden; background: var(--bg-3); border-radius: 2px; }
.portrait img { width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block; }

.portrait-caption { font-family: var(--mono); font-size: 11px; color: var(--ink-3); letter-spacing: 0.04em; text-transform: uppercase; margin-top: 14px; display: flex; justify-content: space-between; }

.about-body { display: flex; flex-direction: column; gap: 0; }
.about-body .about-title { font-size: clamp(36px, 4.5vw, 64px); line-height: 0.98; letter-spacing: -0.035em; font-weight: 500; margin-bottom: 28px; }
.about-body .about-title .serif { font-family: var(--serif); font-style: italic; font-weight: 300; color: var(--ink-2); }
.about-body .body-p { font-size: 17px; line-height: 1.65; color: var(--ink-2); max-width: 56ch; }
.about-body .body-p + .body-p { margin-top: 16px; }
.about-body .body-p b { color: var(--ink); font-weight: 500; }

.about-meta { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px 48px; }
.meta-row { display: grid; grid-template-columns: 140px 1fr; gap: 16px; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--line); }
.meta-row .t { font-family: var(--mono); font-size: 11px; color: var(--ink-3); letter-spacing: 0.04em; text-transform: uppercase; }
.meta-row .v { font-size: 15px; color: var(--ink); font-weight: 500; }

@media (max-width: 820px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .portrait { max-width: 260px; }
  .about-meta { grid-template-columns: 1fr; }
}

/* ---------- SERVICES ---------- */
.svc-list { border-top: 1px solid var(--line); }
.svc {
  display: grid; grid-template-columns: 80px 1.4fr 1.8fr 1fr 60px;
  gap: 40px; padding: 40px 0; align-items: start;
  border-bottom: 1px solid var(--line);
  position: relative; cursor: default;
  transition: padding .35s cubic-bezier(.2, .7, .2, 1);
  z-index: 0;
}
.svc::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; right: 0;
  background: var(--ink); transform: scaleY(0); transform-origin: bottom;
  transition: transform .4s cubic-bezier(.2, .7, .2, 1); z-index: -1;
}
.svc > * { transition: color .3s; position: relative; z-index: 1; }
.svc:hover { padding-left: 24px; padding-right: 24px; }
.svc:hover::before { transform: scaleY(1); }
.svc:hover .svc-num, .svc:hover .svc-title, .svc:hover .svc-desc, .svc:hover .svc-result, .svc:hover .svc-arrow { color: var(--bg); }
.svc:hover .svc-arrow { border-color: rgba(255, 255, 255, 0.2); }
.svc:hover .svc-num { color: var(--ink-4); }
.svc:hover .svc-result-label { color: rgba(255, 255, 255, 0.5); }

.svc-num { font-family: var(--mono); font-size: 13px; color: var(--ink-3); padding-top: 4px; }
.svc-title { font-size: 28px; font-weight: 500; letter-spacing: -0.025em; line-height: 1.1; color: var(--ink); }
.svc-title .s { font-family: var(--serif); font-style: italic; font-weight: 300; color: var(--ink-2); }
.svc-desc { font-size: 15.5px; line-height: 1.55; color: var(--ink-2); max-width: 46ch; }
.svc-result { font-size: 14px; line-height: 1.5; color: var(--ink-2); }
.svc-result-label { font-family: var(--mono); font-size: 10px; color: var(--ink-3); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 6px; }

.svc-arrow { width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; color: var(--ink); transition: transform .3s, border-color .3s, color .3s; justify-self: end; align-self: center; }
.svc:hover .svc-arrow { transform: rotate(-45deg); }
.svc-arrow svg { width: 14px; height: 14px; }

.svc-note { margin-top: 8px; display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 10.5px; color: var(--accent); letter-spacing: 0.05em; text-transform: uppercase; }
.svc-note::before { content: "●"; font-size: 6px; }

@media (max-width: 1000px) {
  .svc { grid-template-columns: 40px 1fr; gap: 20px; }
  .svc-desc, .svc-result { grid-column: 1 / -1; padding-left: 0; }
  .svc-arrow { display: none; }
  .svc:hover { padding-left: 16px; padding-right: 16px; }
}

/* ---------- HOW IT WORKS ---------- */
.how { background: var(--ink); }
.how .section-label { color: rgba(255, 255, 255, 0.35); }
.how .section-label::before { background: var(--accent); }
.how .section-title { color: var(--bg); }
.how .section-title .serif { color: rgba(255, 255, 255, 0.4); }
.how .section-head .lede { color: rgba(255, 255, 255, 0.5); }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid rgba(255, 255, 255, 0.08); position: relative; }
.steps::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, var(--accent), transparent); }

.step { padding: 40px 32px 40px 0; border-right: 1px solid rgba(255, 255, 255, 0.08); display: flex; flex-direction: column; gap: 16px; }
.step:last-child { border-right: 0; padding-right: 0; }
.step-num { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--accent); display: grid; place-items: center; font-family: var(--mono); font-size: 14px; color: var(--accent); }
.step h3 { font-size: 20px; font-weight: 500; letter-spacing: -0.02em; color: var(--bg); line-height: 1.2; }
.step p { font-size: 14.5px; color: rgba(255, 255, 255, 0.45); line-height: 1.55; max-width: 26ch; }
.step-detail { font-family: var(--mono); font-size: 11px; color: var(--accent); letter-spacing: 0.04em; margin-top: 4px; }

@media (max-width: 820px) {
  .steps { grid-template-columns: 1fr 1fr; }
  .step { border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, 0.08); padding: 32px 0; }
  .step:last-child { border-bottom: 0; }
}
@media (max-width: 480px) { .steps { grid-template-columns: 1fr; } }

/* ---------- WORK ---------- */
.work-list { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--line); }
.work-card { padding: 48px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 120px 1.2fr 1.4fr 180px; gap: 48px; align-items: start; transition: padding .3s; }
.work-card:hover { padding-left: 16px; padding-right: 16px; background: rgba(255, 255, 255, 0.45); }

.work-year { font-family: var(--mono); font-size: 12px; color: var(--ink-3); letter-spacing: 0.02em; padding-top: 6px; }
.work-title { font-size: 24px; font-weight: 500; letter-spacing: -0.02em; line-height: 1.1; }
.work-title .s { display: block; font-family: var(--serif); font-style: italic; font-weight: 300; font-size: 15px; color: var(--ink-2); margin-top: 4px; letter-spacing: 0; }

.work-content { display: flex; flex-direction: column; gap: 16px; }
.work-entry { display: flex; flex-direction: column; gap: 4px; }
.work-entry-label { font-family: var(--mono); font-size: 10px; color: var(--ink-3); letter-spacing: 0.05em; text-transform: uppercase; }
.work-entry-text { font-size: 14.5px; line-height: 1.55; color: var(--ink-2); }
.work-entry-text b { color: var(--ink); font-weight: 500; }

.work-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.work-tag { font-family: var(--mono); font-size: 10.5px; color: var(--ink-3); padding: 3px 9px; border: 1px solid var(--line-2); border-radius: 999px; letter-spacing: 0.02em; text-transform: uppercase; }

.work-thumb { aspect-ratio: 16/10; border-radius: 3px; overflow: hidden; position: relative; background: var(--bg-3); }
.work-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; transition: transform .5s cubic-bezier(.2, .7, .2, 1); }
.work-card:hover .work-thumb img { transform: scale(1.04); }

@media (max-width: 1000px) {
  .work-card { grid-template-columns: 1fr; gap: 16px; padding: 36px 0; }
  .work-thumb { aspect-ratio: 16/9; }
  .work-card:hover { padding-left: 0; padding-right: 0; background: transparent; }
}

/* ---------- ENGAGE ---------- */
.engage-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; border: 1px solid var(--line); background: var(--line); border-radius: 2px; overflow: hidden; }
.plan { background: var(--bg); padding: 42px 40px 40px; display: flex; flex-direction: column; gap: 18px; transition: background .3s; }
.plan:hover { background: #fff; }
.plan-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.plan-tag { font-family: var(--mono); font-size: 11px; color: var(--ink-3); letter-spacing: 0.04em; text-transform: uppercase; }
.plan-tag.rec { color: var(--accent); }
.plan-tag.rec::before { content: "★  "; }
.plan h3 { font-size: 34px; font-weight: 500; letter-spacing: -0.025em; line-height: 1.05; }
.plan h3 .s { display: block; font-family: var(--serif); font-style: italic; font-weight: 300; font-size: 20px; color: var(--ink-2); margin-top: 6px; letter-spacing: -0.01em; }
.plan p { font-size: 15px; color: var(--ink-2); line-height: 1.55; max-width: 42ch; }
.plan ul { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-top: 12px; padding-top: 20px; border-top: 1px solid var(--line); }
.plan li { font-size: 14px; color: var(--ink); display: grid; grid-template-columns: 18px 1fr; gap: 10px; align-items: baseline; }
.plan li::before { content: "→"; font-family: var(--mono); color: var(--ink-3); font-size: 12px; }

@media (max-width: 820px) { .engage-grid { grid-template-columns: 1fr; } }

/* ---------- CONTACT ---------- */
.contact { padding: 160px 0 120px; position: relative; overflow: hidden; }
.contact .container { text-align: center; }
.contact h2 { font-size: clamp(48px, 8vw, 130px); line-height: 0.95; letter-spacing: -0.04em; font-weight: 500; max-width: 18ch; margin: 0 auto; }
.contact h2 .s { font-family: var(--serif); font-style: italic; font-weight: 300; color: var(--ink-2); }
.contact h2 .accent { color: var(--accent); }

.contact-sub { margin: 40px auto 0; max-width: 52ch; font-size: 17px; color: var(--ink-2); line-height: 1.55; }
.contact-sub b { color: var(--ink); font-weight: 500; }

.contact-actions { margin-top: 56px; display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

.contact-email { display: inline-flex; align-items: center; gap: 16px; padding: 14px 28px; border-radius: 999px; font-family: var(--sans); font-size: 15px; font-weight: 500; background: var(--ink); color: var(--bg); transition: background .2s, transform .2s; }
.contact-email:hover { background: #000; transform: translateY(-1px); }
.contact-email .ic { display: grid; place-items: center; }

.contact-btn-outline { display: inline-flex; align-items: center; gap: 10px; padding: 14px 28px; border-radius: 999px; font-size: 15px; font-weight: 500; font-family: var(--sans); border: 1px solid var(--line-2); color: var(--ink-2); transition: color .2s, border-color .2s, transform .2s; }
.contact-btn-outline:hover { color: var(--ink); border-color: var(--ink); transform: translateY(-1px); }

.contact-wa { display: inline-flex; align-items: center; gap: 10px; padding: 14px 28px; border-radius: 999px; font-size: 15px; font-weight: 500; font-family: var(--sans); background: #25D366; color: #fff; transition: background .2s, transform .2s, box-shadow .2s; box-shadow: 0 4px 16px rgba(37, 211, 102, 0.25); }
.contact-wa:hover { background: #1ebe5d; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35); }

.contact-links { margin-top: 48px; display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; font-family: var(--mono); font-size: 12px; color: var(--ink-3); letter-spacing: 0.04em; text-transform: uppercase; }
.contact-links a { color: var(--ink-2); transition: color .2s; display: inline-flex; align-items: center; gap: 6px; }
.contact-links a:hover { color: var(--ink); }
.contact-links .sep { color: var(--ink-4); }

/* ---------- FOOTER ---------- */
footer { border-top: 1px solid var(--line); padding: 40px 0; }
.foot { max-width: var(--container); margin: 0 auto; padding: 0 32px; display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; align-items: center; font-family: var(--mono); font-size: 11.5px; color: var(--ink-3); letter-spacing: 0.02em; text-transform: uppercase; }
.foot .r { text-align: right; }
@media (max-width: 820px) { .foot { grid-template-columns: 1fr; text-align: center; } .foot .r { text-align: center; } }

/* ---------- WhatsApp float ---------- */
.wa-float { position: fixed; bottom: 24px; right: 24px; z-index: 200; width: 52px; height: 52px; border-radius: 50%; background: #25D366; color: #fff; display: grid; place-items: center; box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35); transition: transform .2s, box-shadow .2s; }
.wa-float:hover { transform: scale(1.08); box-shadow: 0 12px 32px rgba(37, 211, 102, 0.45); }
.wa-float svg { width: 26px; height: 26px; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .9s cubic-bezier(.2, .7, .2, 1), transform .9s cubic-bezier(.2, .7, .2, 1); }
.reveal.in { opacity: 1; transform: none; }