/* AIT Worldwide Investments — Redesign · shared styles */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font-body); color: var(--text-strong); background: var(--surface-page); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-hover); }
h1,h2,h3,h4,h5 { margin: 0; }
.wrap { max-width: var(--container-max); margin: 0 auto; padding-inline: clamp(20px,5vw,56px); }
.eyebrow { font-family: var(--font-body); font-weight: 700; font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--brand); }

/* icons */
.lucide { width: 20px; height: 20px; stroke-width: 2; flex: none; }
.btn .lucide { width: 18px; height: 18px; }
.socials .lucide { width: 17px; height: 17px; }
.svc a.more .lucide { width: 16px; height: 16px; transition: transform var(--dur-base) var(--ease-out); }
.svc a.more:hover .lucide { transform: translateX(3px); }
.adv-card .ico .lucide { width: 24px; height: 24px; }
.contact-info .row .lucide, .req-item .lucide { width: 20px; height: 20px; }
.form .ok .lucide { width: 40px; height: 40px; }
footer.site .frow .lucide { width: 17px; height: 17px; }

/* pill button */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; border-radius: var(--radius-pill); font-family: var(--font-body); font-weight: 700; letter-spacing: .01em; cursor: pointer; border: 1.5px solid transparent; padding: 14px 28px; font-size: .95rem; line-height: 1; transition: transform var(--dur-fast) var(--ease-out), background var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out); }
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: var(--shadow-brand); }
.btn-primary:hover { background: var(--brand-hover); color: #fff; }
.btn-secondary { background: #fff; color: var(--brand); border-color: var(--brand); }
.btn-secondary:hover { background: var(--brand-tint); }
.btn-lg { padding: 17px 34px; font-size: 1.0625rem; }

/* header */
header.site { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.9); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border-default); }
header.site .bar { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 16px; }
header.site .bar-right { display: flex; align-items: center; gap: 14px; }
header.site nav.desktop { display: flex; gap: 30px; }
header.site nav.desktop a { color: var(--ink-700); font-weight: 600; font-size: .94rem; white-space: nowrap; }
header.site nav.desktop a:hover, header.site nav.desktop a[aria-current="page"] { color: var(--brand); }
.logo { height: 52px; width: auto; }
.header-cta { display: inline-flex; }
.menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; color: var(--ink-900); }
.menu-toggle .lucide { width: 26px; height: 26px; }

/* language selector */
.lang { position: relative; }
.lang-btn { display: inline-flex; align-items: center; gap: 7px; background: #fff; border: 1.5px solid var(--border-default); border-radius: var(--radius-pill); padding: 8px 12px; cursor: pointer; font-family: var(--font-body); font-weight: 700; font-size: .85rem; color: var(--ink-800); transition: border-color var(--dur-base) var(--ease-out); }
.lang-btn:hover { border-color: var(--brand); }
.lang-btn .lucide { width: 17px; height: 17px; color: var(--brand); }
.lang-btn .lucide:last-child { width: 14px; height: 14px; color: var(--ink-500); }
.lang-menu { position: absolute; top: calc(100% + 8px); right: 0; background: #fff; border: 1px solid var(--border-default); border-radius: var(--radius-md); box-shadow: var(--shadow-md); padding: 6px; min-width: 150px; display: none; z-index: 60; }
.lang.open .lang-menu { display: block; }
.lang-menu button { display: block; width: 100%; text-align: left; background: none; border: none; cursor: pointer; padding: 10px 14px; border-radius: var(--radius-sm); font-family: var(--font-body); font-size: .9rem; font-weight: 600; color: var(--ink-800); }
.lang-menu button:hover { background: var(--surface-subtle); color: var(--brand); }
.mobile-nav { display: none; flex-direction: column; padding: 8px 0 16px; border-top: 1px solid var(--border-default); }
.mobile-nav.open { display: flex; }
.mobile-nav a { padding: 14px clamp(20px,5vw,56px); color: var(--ink-800); font-weight: 600; font-size: 1rem; }
.mobile-nav a:hover { color: var(--brand); background: var(--surface-subtle); }
.mobile-nav .btn { margin: 12px clamp(20px,5vw,56px) 0; }
.header-cta { white-space: nowrap; }
@media (max-width: 1040px){
  header.site nav.desktop { display: none; }
  .header-cta { display: none; }
  .menu-toggle { display: inline-flex; }
}

/* hero */
.hero { position: relative; overflow: hidden; background: linear-gradient(165deg, var(--sky-cool) 0%, var(--sky-mid) 48%, var(--sky-warm) 100%); }
.hero-grid { display: grid; grid-template-columns: 2.5fr 1fr; gap: clamp(28px,5vw,56px); align-items: center; padding-block: clamp(56px,7vw,96px); }
.hero h1 { font-family: var(--font-display); font-weight: 900; text-transform: uppercase; font-size: clamp(2.3rem,3.8vw,3.5rem); line-height: 1.07; letter-spacing: -.01em; color: var(--brand); text-wrap: balance; }
.hero h1 span { color: var(--ink-900); }
.hero p.sub { margin-top: 18px; font-size: clamp(1.15rem,1.7vw,1.35rem); line-height: 1.5; color: var(--ink-800); max-width: 34ch; font-weight: 500; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 32px; }
.hero-media { position: relative; }
.hero-media img { width: 100%; height: clamp(320px,44vw,500px); object-fit: cover; border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); }
.socials { display: flex; gap: 12px; margin-top: 34px; }
.socials a { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 50%; background: var(--ink-900); color: #fff; transition: background var(--dur-base) var(--ease-out); }
.socials a:hover { background: var(--brand); color: #fff; }
@media (max-width: 860px){ .hero-grid { grid-template-columns: 1fr; } .hero p.sub { max-width: none; } .hero-media { order: -1; } }

/* ===== STORYTELLING ===== */
/* scroll reveal */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; } .reveal.d3 { transition-delay: .24s; }

/* chapter kicker (numbered story step) */
.chapter { display: inline-flex; align-items: center; gap: 12px; font-family: var(--font-body); font-weight: 800; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--brand); }
.chapter .n { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 50%; border: 1.6px solid var(--brand); font-size: .8rem; }
.chapter.on-dark { color: #fff; } .chapter.on-dark .n { border-color: rgba(255,255,255,.6); }

/* big narrative statement */
.hook { position: relative; overflow: hidden; }
.hook .wrap { padding-block: clamp(64px,9vw,120px); }
.hook h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.9rem,4vw,3.4rem); line-height: 1.08; letter-spacing: -.015em; color: var(--ink-900); text-wrap: balance; margin-top: 20px; max-width: 20ch; }
.hook h2 em { color: var(--brand); font-style: normal; }
.hook p.lead { margin-top: 24px; font-size: clamp(1.1rem,1.6vw,1.3rem); line-height: 1.6; color: var(--ink-700); max-width: 54ch; }
.hook.dark { background: var(--ink-900); }
.hook.dark h2 { color: #fff; } .hook.dark p.lead { color: rgba(255,255,255,.78); }
.hook.tint { background: linear-gradient(160deg, var(--sky-cool), var(--sky-warm)); }

/* problem: pain rows */
.pains { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: clamp(32px,4vw,48px); }
.pain { background: var(--white); border: 1px solid var(--border-default); border-radius: var(--radius-lg); padding: 26px 24px; box-shadow: var(--shadow-xs); }
.pain .x { display: inline-flex; width: 40px; height: 40px; border-radius: 11px; align-items: center; justify-content: center; background: var(--brand-tint); color: var(--brand); flex: none; }
.pain h4 { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; color: var(--ink-900); margin: 0; }
.pain .pain-img { aspect-ratio: 1/1; border-radius: var(--radius-md); overflow: hidden; margin-bottom: 18px; background: var(--surface-subtle); }
.pain .pain-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pain .pain-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.pain p { font-size: .95rem; line-height: 1.55; color: var(--text-body); margin: 0; }
@media (max-width: 800px){ .pains { grid-template-columns: 1fr; } }

/* revelation pull quote */
.reveal-quote { display: grid; grid-template-columns: auto 1fr; gap: clamp(24px,4vw,48px); align-items: center; margin-top: clamp(32px,4vw,48px); }
.reveal-quote .big { font-family: var(--font-display); font-weight: 900; font-size: clamp(2.6rem,7vw,5.5rem); line-height: .95; color: var(--brand); text-transform: uppercase; letter-spacing: -.02em; }
.reveal-facts { display: flex; flex-direction: column; gap: 18px; }
.reveal-facts .f { display: flex; gap: 16px; align-items: flex-start; }
.reveal-facts .f .ico { flex: none; width: 46px; height: 46px; border-radius: 12px; background: rgba(255,255,255,.1); color: var(--brand); display: flex; align-items: center; justify-content: center; }
.reveal-facts .f b { display: block; font-family: var(--font-display); font-size: 1.15rem; color: #fff; margin-bottom: 4px; }
.reveal-facts .f span { color: rgba(255,255,255,.72); line-height: 1.5; font-size: .98rem; }
@media (max-width: 720px){ .reveal-quote { grid-template-columns: 1fr; } }

/* process timeline */
.steps { position: relative; margin-top: clamp(36px,5vw,56px); display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 22px; }
.steps::before { content: ""; display: none; }
.step .simg { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); margin-bottom: 18px; display: block; }
.step { position: relative; text-align: center; }
.step { position: relative; text-align: center; }
.step-head { display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 14px; }
.step .dot { position: relative; z-index: 1; width: 40px; height: 40px; flex: none; border-radius: 50%; background: var(--brand); color: #fff; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; box-shadow: var(--shadow-brand); }
.step-head h4 { margin: 0; }
.step h4 { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; color: var(--ink-900); }
.step-emoji { display: inline-flex; align-items: center; justify-content: center; width: 58px; height: 58px; border-radius: 50%; background: var(--brand); color: #fff; margin: 0 auto 14px; }
.step-emoji .lucide { width: 28px; height: 28px; }
.step p { font-size: .9rem; line-height: 1.5; color: var(--text-body); margin: 0; }
@media (max-width: 800px){ .steps { grid-template-columns: 1fr; gap: 28px; } .step .simg { max-width: 300px; margin-left: auto; margin-right: auto; } }

/* miami teaser band */
.miami-band { position: relative; background: linear-gradient(180deg, rgba(10,10,10,.15), rgba(10,10,10,.72)), url('miami-hero.png') center/cover; border-radius: var(--radius-xl); overflow: hidden; padding: clamp(40px,6vw,72px); color: #fff; }
.miami-band h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.8rem,3.4vw,2.8rem); color: #fff; margin: 14px 0 12px; max-width: 18ch; }
.miami-band p { color: rgba(255,255,255,.85); max-width: 46ch; line-height: 1.6; }
.miami-band .btn { margin-top: 26px; }

/* booking / close */
.booking { background: linear-gradient(160deg, var(--ink-900), #17110c); color: #fff; }
.booking .wrap { padding-block: clamp(56px,7vw,96px); }
.book-head { text-align: center; max-width: 640px; margin: 0 auto clamp(36px,5vw,52px); }
.book-head h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(2rem,4vw,3rem); color: #fff; margin: 16px 0 12px; text-wrap: balance; }
.book-head p { color: rgba(255,255,255,.75); line-height: 1.6; font-size: 1.05rem; }
.book-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px,4vw,44px); align-items: start; max-width: 1000px; margin: 0 auto; }
.book-card { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-xl); padding: clamp(24px,3vw,34px); }
.book-card > h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; margin: 0 0 6px; color: #fff; display: flex; align-items: center; gap: 10px; }
.book-card > h3 .lucide { color: var(--brand); }
.book-card .sub { color: rgba(255,255,255,.6); font-size: .92rem; margin: 0 0 22px; }
.book-field { margin-bottom: 14px; }
.book-field label { display: block; font-size: .82rem; font-weight: 700; color: rgba(255,255,255,.8); margin-bottom: 7px; }
.book-field input { width: 100%; box-sizing: border-box; padding: 13px 15px; background: rgba(255,255,255,.06); border: 1.5px solid rgba(255,255,255,.16); border-radius: var(--radius-md); color: #fff; font-family: var(--font-body); font-size: .95rem; outline: none; transition: border-color var(--dur-base) var(--ease-out); }
.book-field input::placeholder { color: rgba(255,255,255,.4); }
.book-field input:focus { border-color: var(--brand); }
.book-two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.slot-label { font-size: .82rem; font-weight: 700; color: rgba(255,255,255,.8); margin: 4px 0 10px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; }
.chip { padding: 10px 16px; border-radius: var(--radius-pill); border: 1.5px solid rgba(255,255,255,.18); background: transparent; color: rgba(255,255,255,.85); font-family: var(--font-body); font-weight: 600; font-size: .88rem; cursor: pointer; transition: all var(--dur-base) var(--ease-out); }
.chip:hover { border-color: var(--brand); }
.chip.sel { background: var(--brand); border-color: var(--brand); color: #fff; }
.book-card .btn { width: 100%; margin-top: 8px; }
.book-ok { display: none; text-align: center; padding: 20px 0; }
.book-ok.show { display: block; }
.book-ok .lucide { width: 56px; height: 56px; color: var(--brand); }
.book-ok h3 { font-family: var(--font-display); color: #fff; margin: 14px 0 6px; }
.book-ok p { color: rgba(255,255,255,.72); }
.book-form.hide { display: none; }
@media (max-width: 800px){ .book-grid { grid-template-columns: 1fr; } }

/* Peru vs Miami comparison */
.vs { display: grid; grid-template-columns: 1fr auto 1fr; gap: 0; margin-top: clamp(32px,4vw,48px); align-items: stretch; }
.vs-col { border-radius: var(--radius-xl); padding: clamp(24px,3vw,36px); }
.vs-col.peru { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12); }
.vs-col.miami { background: var(--brand); box-shadow: var(--shadow-brand); }
.vs-col h4 { font-family: var(--font-display); font-weight: 800; font-size: 1.4rem; margin: 0 0 4px; }
.vs-col.peru h4 { color: rgba(255,255,255,.9); } .vs-col.miami h4 { color: #fff; }
.vs-col .tag { font-size: .82rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 20px; display: block; }
.vs-col.peru .tag { color: rgba(255,255,255,.45); } .vs-col.miami .tag { color: rgba(255,255,255,.85); }
.vs-row { display: flex; gap: 12px; align-items: flex-start; padding: 13px 0; border-top: 1px solid rgba(255,255,255,.12); font-size: .98rem; line-height: 1.45; }
.vs-row .lucide { flex: none; width: 20px; height: 20px; margin-top: 1px; }
.vs-col.peru .vs-row { color: rgba(255,255,255,.7); } .vs-col.peru .vs-row .lucide { color: rgba(255,255,255,.4); }
.vs-col.miami .vs-row { color: #fff; font-weight: 500; } .vs-col.miami .vs-row .lucide { color: #fff; }
.vs-mid { display: flex; align-items: center; justify-content: center; padding: 0 clamp(10px,2vw,26px); }
.vs-mid span { font-family: var(--font-display); font-weight: 900; font-size: 1.1rem; color: rgba(255,255,255,.5); background: rgba(255,255,255,.08); border-radius: 50%; width: 54px; height: 54px; display: flex; align-items: center; justify-content: center; }
@media (max-width: 820px){ .vs { grid-template-columns: 1fr; gap: 16px; } .vs-mid { display: none; } }

/* turn-key model timeline (year track) */
.track { position: relative; margin-top: clamp(36px,5vw,56px); display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 22px; }
.track::before { content: ""; display: none; }
.tstep .simg { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); margin-bottom: 20px; display: block; }
.tstep { position: relative; text-align: center; padding: 0 8px; }
.tstep .yr { position: relative; z-index: 1; display: inline-flex; align-items: center; justify-content: center; width: auto; height: auto; padding: 7px 16px; border-radius: var(--radius-pill); background: var(--brand-tint); border: none; color: var(--brand); font-family: var(--font-display); font-weight: 800; font-size: .8rem; line-height: 1; letter-spacing: .05em; text-transform: uppercase; margin-bottom: 14px; box-shadow: none; }
.tstep h4 { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; color: var(--ink-900); margin: 0 0 8px; min-height: 1.3em; }
.tstep p { font-size: .96rem; line-height: 1.55; color: var(--text-body); margin: 0; }
.tstep p b { color: var(--brand); }
@media (max-width: 800px){ .track { grid-template-columns: 1fr; gap: 30px; } .tstep { display: grid; grid-template-columns: 96px 1fr; gap: 18px; text-align: left; align-items: center; } .tstep .yr { margin: 0; } .tstep .simg { grid-row: span 3; margin: 0; } }

/* title animations (looping vector silhouettes, 3-beat) */
.title-row { display: flex; align-items: center; gap: clamp(14px,2vw,24px); margin-top: 20px; }
.hook .title-row h2, .title-row h2 { margin-top: 0; }
.tanim { width: clamp(50px,6vw,72px); height: clamp(50px,6vw,72px); flex: none; color: var(--brand); overflow: visible; }
.tanim.sm { width: 38px; height: 38px; }
.tanim * { transform-box: fill-box; }
.eyebrow-anim { display: inline-flex; align-items: center; gap: 12px; }
.tanim .door { transform-origin: left center; animation: doorSwing 1.9s ease-in-out infinite; }
.tanim .bl { transform-origin: bottom; animation: seesawL 1.9s ease-in-out infinite; }
.tanim .br { transform-origin: bottom; animation: seesawR 1.9s ease-in-out infinite; }
.tanim .g1, .tanim .g2, .tanim .g3 { transform-origin: bottom; animation: growBar 1.7s ease-in-out infinite; }
.tanim .g2 { animation-delay: .22s; } .tanim .g3 { animation-delay: .44s; }
.tanim .coin { transform-origin: center; animation: coinPulse 1.6s ease-in-out infinite; }
@keyframes doorSwing { 0%,100% { transform: scaleX(1); } 50% { transform: scaleX(.12); } }
@keyframes seesawL { 0%,100% { transform: scaleY(1); } 50% { transform: scaleY(.45); } }
@keyframes seesawR { 0%,100% { transform: scaleY(.45); } 50% { transform: scaleY(1); } }
@keyframes growBar { 0%,100% { transform: scaleY(.3); opacity: .4; } 50% { transform: scaleY(1); opacity: 1; } }
@keyframes coinPulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.16); } }

/* large silhouette title scenes */
.title-scene { display: flex; align-items: center; gap: clamp(20px,4vw,52px); margin-top: 20px; }
.title-scene h2 { margin-top: 0; flex: 1; }
.model-head { display: flex; align-items: center; gap: clamp(24px,4vw,56px); justify-content: space-between; }
.model-head .sec-head { text-align: left; margin: 0; max-width: none; flex: 1 1 auto; }
.model-head .sec-head h2 { font-size: clamp(2rem,3.6vw,3rem); line-height: 1.1; color: var(--brand); }
.model-head .tscene { flex: none; width: clamp(140px,18vw,210px); height: clamp(140px,18vw,210px); }
.tscene { flex: none; width: clamp(150px,22vw,248px); height: clamp(150px,22vw,248px); overflow: visible; color: var(--ink-900); }
.tscene * { transform-box: fill-box; }
.tscene .acc { fill: var(--brand); }
.tscene .bob { animation: sBob 3.4s ease-in-out infinite; transform-origin: center bottom; }
.tscene .r1, .tscene .r2, .tscene .r3 { transform-origin: bottom; animation: sRise 2.6s ease-in-out infinite; }
.tscene .r2 { animation-delay: .3s; } .tscene .r3 { animation-delay: .6s; }
.tscene .arrow { animation: sArrow 2.6s ease-in-out infinite; }
.tscene .fl1, .tscene .fl2, .tscene .fl3 { animation: sFloat 2.8s ease-in-out infinite; }
.tscene .fl2 { animation-delay: .5s; } .tscene .fl3 { animation-delay: 1s; }
.tscene .tall { transform-origin: center bottom; animation: sTall 3s ease-in-out infinite; }
.tscene .badge { transform-origin: center; animation: sBadge 3s ease-in-out infinite; }
.tscene .key { transform-origin: 50% 50%; animation: sKey 2.8s ease-in-out infinite; }
.tscene .bag { transform-origin: center bottom; animation: sBag 2.2s ease-in-out infinite; }
@keyframes sBob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-4px); } }
@keyframes sRise { 0%,15% { transform: scaleY(.15); opacity: .3; } 45%,80% { transform: scaleY(1); opacity: 1; } 100% { transform: scaleY(.15); opacity: .3; } }
@keyframes sArrow { 0% { transform: translate(0,10px); opacity: 0; } 25% { opacity: 1; } 70% { transform: translate(0,-12px); opacity: 1; } 100% { transform: translate(0,-16px); opacity: 0; } }
@keyframes sFloat { 0% { transform: translateY(6px); opacity: 0; } 25% { opacity: 1; } 75% { opacity: 1; } 100% { transform: translateY(-18px); opacity: 0; } }
@keyframes sTall { 0%,100% { transform: scaleY(.82); } 50% { transform: scaleY(1); } }
@keyframes sBadge { 0%,30% { transform: scale(0); opacity: 0; } 50% { transform: scale(1.2); opacity: 1; } 70%,90% { transform: scale(1); opacity: 1; } 100% { transform: scale(1); opacity: 0; } }
@keyframes sKey { 0%,100% { transform: rotate(-16deg); } 50% { transform: rotate(16deg); } }
@keyframes sBag { 0%,100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-6px) scale(1.05); } }
@media (prefers-reduced-motion: reduce){ .tanim *, .tscene * { animation: none !important; } }
@media (max-width: 760px){ .tscene { width: 116px; height: 116px; } .model-head { flex-direction: column; align-items: flex-start; } }
@media (max-width: 560px){ .tanim { width: 44px; height: 44px; } }

/* subpage hero */
.subhero { background: linear-gradient(165deg, var(--sky-cool) 0%, var(--sky-mid) 55%, var(--sky-warm) 100%); }
.subhero .wrap { padding-block: clamp(44px,6vw,72px); }
.subhero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(28px,5vw,56px); align-items: center; }
.subhero-media img { width: 100%; border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); object-fit: cover; }
.subhero h1 { font-family: var(--font-display); font-weight: 900; text-transform: uppercase; font-size: clamp(1.9rem,3.8vw,3.1rem); line-height: 1.16; letter-spacing: -.01em; color: var(--ink-900); text-wrap: balance; max-width: 20ch; margin-top: 12px; }
.subhero h1 em { color: var(--brand); font-style: normal; }
.subhero p { margin-top: 18px; font-size: clamp(1rem,1.4vw,1.15rem); line-height: 1.6; color: var(--ink-700); max-width: 56ch; }
.subhero .btn { margin-top: 26px; }
@media (max-width: 800px){ .subhero-grid { grid-template-columns: 1fr; } .subhero-media { order: -1; } }
.crumb { display: flex; gap: 8px; align-items: center; font-size: .85rem; color: var(--text-muted); }
.crumb a { color: var(--text-muted); font-weight: 600; }
.crumb a:hover { color: var(--brand); }

/* trust strip */
.trust { background: var(--ink-900); color: #fff; }
.trust .wrap { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; padding-block: 30px; }
.trust .item { display: flex; align-items: center; gap: 14px; }
.trust .num { font-family: var(--font-display); font-weight: 900; font-size: 2rem; color: var(--brand); line-height: 1; }
.trust .lbl { font-size: .9rem; color: var(--mist-200); line-height: 1.35; }
@media (max-width: 720px){ .trust .wrap { grid-template-columns: 1fr; gap: 16px; } }

/* generic section */
section.block { padding-block: clamp(56px,7vw,90px); }
.sec-head { text-align: center; max-width: 660px; margin: 0 auto clamp(36px,5vw,52px); }
.sec-head h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.9rem,3.2vw,2.6rem); color: var(--ink-900); text-wrap: balance; margin-top: 12px; }
.sec-head.big-eyebrow .eyebrow { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: clamp(1.9rem,3.2vw,2.6rem); letter-spacing: .02em; line-height: 1.1; color: var(--brand); }
.sec-head.big-eyebrow h2 { font-family: var(--font-body); font-weight: 600; font-size: clamp(1rem,1.6vw,1.2rem); color: var(--text-body); margin-top: 10px; }

/* services grid */
.services { display: grid; grid-template-columns: repeat(2,1fr); gap: clamp(24px,4vw,40px); }
.svc { background: #fff; border: 1px solid var(--border-default); border-radius: var(--radius-xl); padding: 32px; box-shadow: var(--shadow-sm); text-align: center; transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out); }
.svc:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.svc img { width: 132px; height: 132px; border-radius: 50%; object-fit: cover; box-shadow: var(--shadow-sm); margin: 0 auto; }
.svc h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; color: var(--ink-900); margin-top: 22px; }
.svc p { margin-top: 12px; color: var(--text-body); line-height: 1.6; }
.svc a.more { display: inline-flex; align-items: center; gap: 6px; margin-top: 18px; font-weight: 700; font-size: .92rem; justify-content: center; }
@media (max-width: 720px){ .services { grid-template-columns: 1fr; } }

/* eval band */
.eval { position: relative; background: linear-gradient(135deg, var(--orange-600), var(--brand)); color: #fff; border-radius: var(--radius-xl); padding: clamp(36px,5vw,56px); text-align: center; overflow: hidden; }
.eval h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.6rem,2.8vw,2.3rem); text-transform: uppercase; text-wrap: balance; }
.eval p { margin: 14px auto 26px; max-width: 52ch; color: rgba(255,255,255,.92); line-height: 1.55; }
.eval .btn-primary { background: #fff; color: var(--brand); box-shadow: var(--shadow-md); }
.eval .btn-primary:hover { background: var(--ink-900); color: #fff; }

/* eval with video */
.eval-video { display: grid; grid-template-columns: 1.35fr .65fr; gap: clamp(28px,4vw,52px); align-items: center; text-align: left; }
.eval-video .eval-copy h2 { margin-top: 10px; }
.eval-video .eval-copy p { margin: 14px 0 26px; }
.eval-video .eval-copy .btn { margin: 0; }
.video-card { position: relative; display: block; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 9/14; max-width: 280px; justify-self: center; width: 100%; }
.video-card img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform var(--dur-slow) var(--ease-out); }
.video-card:hover img { transform: scale(1.05); }
.video-card .play { position: absolute; inset: 0; margin: auto; width: 68px; height: 68px; border-radius: 50%; background: rgba(255,255,255,.92); color: var(--brand); display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-md); transition: transform var(--dur-base) var(--ease-out); }
.video-card .play .lucide { width: 30px; height: 30px; fill: currentColor; margin-left: 3px; }
.video-card:hover .play { transform: scale(1.08); }
@media (max-width: 760px){ .eval-video { grid-template-columns: 1fr; text-align: center; } .eval-video .eval-copy .btn { margin: 0 auto; } .video-card { order: -1; } }

/* founder */
.founder { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(28px,5vw,60px); align-items: center; }
.founder img { width: 100%; max-width: 340px; border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); }
.founder h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.6rem,2.6vw,2.1rem); color: var(--ink-900); margin-top: 10px; }
.founder p { color: var(--text-body); line-height: 1.7; margin-top: 16px; }
@media (max-width: 800px){ .founder { grid-template-columns: 1fr; } .founder img { max-width: 260px; } }

/* advantages */
.adv { background: var(--surface-subtle); }
.adv-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.adv-card { background: #fff; border-radius: var(--radius-lg); padding: 30px 26px; border: 1px solid var(--border-default); }
.adv-card .ico { width: 52px; height: 52px; border-radius: 14px; background: var(--brand-tint); color: var(--brand); display: flex; align-items: center; justify-content: center; }
.adv-card .card-img { width: 100%; aspect-ratio: 1/1; border-radius: var(--radius-md); overflow: hidden; margin-bottom: 22px; background: var(--surface-subtle); }
.adv-card .card-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.adv-card .card-img.placeholder { display: flex; align-items: center; justify-content: center; border: 1.5px dashed var(--border-strong); color: var(--text-muted); font-size: .85rem; font-weight: 600; text-align: center; }
.adv-card.has-img h4 { margin-top: 0; }
.adv-card h4.with-ico { display: flex; align-items: center; gap: 12px; }
.adv-card h4.with-ico .lucide { width: 42px; height: 42px; color: var(--brand); flex: none; }
.adv-card h4 { font-family: var(--font-display); font-weight: 700; font-size: 1.12rem; color: var(--ink-900); margin-top: 20px; text-transform: uppercase; letter-spacing: .01em; line-height: 1.25; }
.adv-card p { color: var(--text-body); line-height: 1.55; margin-top: 10px; font-size: .95rem; }
@media (max-width: 800px){ .adv-grid { grid-template-columns: 1fr; } }

/* service detail (feature split) */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px,5vw,60px); align-items: center; }
.split.reverse .split-media { order: 2; }
.split-media img { width: 100%; border-radius: var(--radius-xl); box-shadow: var(--shadow-md); object-fit: cover; }
.split h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.5rem,2.4vw,2rem); color: var(--ink-900); text-wrap: balance; }
.feat-list { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 18px; }
.feat-list li { display: grid; grid-template-columns: 28px 1fr; gap: 14px; }
.feat-list .ico { width: 28px; height: 28px; border-radius: 50%; background: var(--brand-tint); color: var(--brand); display: flex; align-items: center; justify-content: center; }
.feat-list .ico .lucide { width: 16px; height: 16px; }
.feat-list b { font-family: var(--font-display); font-weight: 700; color: var(--ink-900); display: block; margin-bottom: 3px; }
.feat-list span.txt { color: var(--text-body); line-height: 1.55; font-size: .96rem; }
.feat-list.feat-list-lg li { grid-template-columns: 48px 1fr; gap: 18px; align-items: center; }
.feat-list.feat-list-lg .ico { width: 48px; height: 48px; }
.feat-list.feat-list-lg .ico .lucide { width: 26px; height: 26px; }
@media (max-width: 800px){ .split { grid-template-columns: 1fr; } .split.reverse .split-media { order: -1; } }

/* requisitos */
.req-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
.req-item { display: grid; grid-template-columns: 44px 1fr; gap: 16px; background: #fff; border: 1px solid var(--border-default); border-radius: var(--radius-lg); padding: 22px 24px; align-items: start; }
.req-item .ico { width: 44px; height: 44px; border-radius: 12px; background: var(--brand-tint); color: var(--brand); display: flex; align-items: center; justify-content: center; }
.req-item h4 { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: var(--ink-900); }
.req-item p { margin-top: 6px; color: var(--text-body); line-height: 1.55; font-size: .93rem; }
@media (max-width: 720px){ .req-grid { grid-template-columns: 1fr; } }

/* about (Sobre nosotros) */
.about { position: relative; padding-block: clamp(56px,7vw,90px); background: linear-gradient(rgba(10,10,10,.72), rgba(10,10,10,.82)), url('wix-servicio-1-wide.png') center/cover fixed; }
.about-inner { position: relative; }
.about-cols { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; align-items: stretch; }
.about-card { background: #fff; border-radius: var(--radius-xl); padding: 28px; box-shadow: var(--shadow-lg); display: flex; flex-direction: column; }
.about-head { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.about-head .about-ico { width: 52px; height: 52px; border-radius: 50%; background: var(--brand); color: #fff; display: flex; align-items: center; justify-content: center; flex: none; }
.about-head .about-ico .lucide { width: 26px; height: 26px; }
.about-head h3 { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: 1.12rem; line-height: 1.15; color: var(--ink-900); }
.about-card p { color: var(--text-body); line-height: 1.6; margin: 0; }
.about-card .office { display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start; margin-top: 14px; }
.about-card .office .lucide { width: 22px; height: 22px; color: var(--brand); margin-top: 1px; }
.about-card .office span { color: var(--text-body); line-height: 1.5; font-size: .95rem; }
@media (max-width: 860px){ .about-cols { grid-template-columns: 1fr; } .about { background-attachment: scroll; } }

/* requisitos columns */
.req-cols { display: grid; grid-template-columns: repeat(3,1fr); gap: clamp(20px,3vw,32px); align-items: start; }
.req-col { display: grid; grid-auto-rows: 1fr; gap: 16px; grid-template-rows: auto; }
.req-col-head { grid-row: 1; }
.req-col-head { display: flex; align-items: center; gap: 14px; min-height: 76px; background: var(--brand); border-radius: var(--radius-lg); padding: 12px 18px 12px 12px; box-shadow: var(--shadow-sm); }
.req-num { flex: none; width: 56px; height: 56px; border-radius: 50%; background: var(--ink-900); color: #fff; font-family: var(--font-display); font-weight: 900; font-size: 1.9rem; display: flex; align-items: center; justify-content: center; }
.req-col-head h3 { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; color: #fff; font-size: 1.05rem; line-height: 1.15; }
.req-chip { display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: start; background: #fff; border: 1px solid var(--border-default); border-radius: var(--radius-lg); padding: 18px 20px; box-shadow: var(--shadow-xs); }
.req-chip .req-ico { width: 40px; height: 40px; border-radius: 10px; background: var(--brand-tint); color: var(--brand); display: flex; align-items: center; justify-content: center; }
.req-chip .req-ico .lucide { width: 21px; height: 21px; }
.req-chip p { margin: 0; color: var(--text-body); line-height: 1.55; font-size: .96rem; }
.req-chip p b { color: var(--ink-900); }
.req-sub { margin: 0; padding-left: 18px; display: grid; gap: 8px; }
.req-sub li { color: var(--text-body); line-height: 1.5; font-size: .92rem; }
.req-sub li b { color: var(--ink-900); }
@media (max-width: 860px){ .req-cols { grid-template-columns: 1fr; } .req-col-head { min-height: 0; } }

/* infographic (authoritative images from source) */
.infographic { max-width: 900px; margin: 0 auto; }
.infographic img { width: 100%; height: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); border: 1px solid var(--border-default); }

/* principle band */
.principle { display: grid; grid-template-columns: auto 1fr; gap: clamp(20px,4vw,40px); align-items: center; background: var(--ink-900); color: #fff; border-radius: var(--radius-xl); padding: clamp(28px,4vw,44px); overflow: hidden; }
.principle .mark { font-family: var(--font-display); font-weight: 900; font-size: clamp(2rem,4.4vw,3.2rem); color: var(--brand); line-height: .95; white-space: nowrap; }
.principle .mark small { display: block; font-size: .9rem; letter-spacing: .16em; color: var(--mist-300); font-weight: 700; margin-top: 10px; }
.principle p { margin: 0; color: var(--mist-200); line-height: 1.6; font-size: clamp(1rem,1.4vw,1.15rem); }
.principle p b { color: #fff; }
@media (max-width: 720px){ .principle { grid-template-columns: 1fr; text-align: left; } .principle .mark { white-space: normal; } }

/* document frame (official source assets) */
.doc-frame { max-width: 940px; margin: 0 auto; background: #fff; border: 1px solid var(--border-default); border-radius: var(--radius-xl); padding: clamp(14px,2vw,22px); box-shadow: var(--shadow-md); }
.doc-frame img { width: 100%; height: clamp(260px,34vw,460px); object-fit: contain; background: var(--surface-subtle); border-radius: var(--radius-md); display: block; }
.doc-tag { display: inline-flex; align-items: center; gap: 8px; font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--brand); background: var(--brand-tint); padding: 7px 14px; border-radius: var(--radius-pill); margin: 0 auto clamp(20px,3vw,28px); }
.doc-tag .lucide { width: 15px; height: 15px; }
.center { display: flex; justify-content: center; }

/* timeline */
.timeline { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; counter-reset: step; margin-top: 40px; position: relative; }
.tl-step { background: #fff; border: 1px solid var(--border-default); border-radius: var(--radius-lg); padding: 44px 22px 26px; position: relative; text-align: center; transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out); }
.tl-step:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.tl-step:not(:last-child)::after { content: ''; position: absolute; top: 0; left: 50%; width: calc(100% + 22px); height: 3px; background: repeating-linear-gradient(90deg, var(--orange-300) 0 10px, transparent 10px 18px); z-index: 0; }
.tl-step .n { position: absolute; top: -26px; left: 50%; transform: translateX(-50%); width: 54px; height: 54px; border-radius: 50%; background: var(--brand); color: #fff; font-family: var(--font-display); font-weight: 900; font-size: 1.35rem; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-brand); border: 4px solid var(--surface-subtle); z-index: 2; transition: transform var(--dur-base) var(--ease-out); }
.tl-step:hover .n { transform: translateX(-50%) scale(1.1); }
.tl-step .tl-ico { width: 46px; height: 46px; border-radius: 50%; background: var(--brand-tint); color: var(--brand); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 12px; }
.tl-step .tl-ico .lucide { width: 24px; height: 24px; }
.tl-step h4 { font-family: var(--font-display); font-weight: 700; font-size: 1.02rem; color: var(--ink-900); margin-top: 4px; }
.tl-step p { margin-top: 8px; color: var(--text-body); font-size: .9rem; line-height: 1.5; }
@media (max-width: 900px){ .timeline { grid-template-columns: 1fr 1fr; } .tl-step:not(:last-child)::after { display: none; } }
@media (max-width: 560px){ .timeline { grid-template-columns: 1fr; } }

/* contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px,5vw,56px); align-items: stretch; }
.contact-info h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.8rem,3vw,2.4rem); color: var(--ink-900); }
.contact-info p.intro { color: var(--text-body); line-height: 1.65; margin-top: 16px; max-width: 44ch; }
.contact-info .row { display: flex; align-items: center; gap: 14px; margin-top: 20px; color: var(--ink-800); }
.contact-info .row i, .contact-info .row .lucide { color: var(--brand); }
.form { background: #fff; border: 1px solid var(--border-default); border-radius: var(--radius-xl); padding: 32px; box-shadow: var(--shadow-md); }
.form .field { margin-bottom: 16px; }
.form label { display: block; font-size: .82rem; font-weight: 600; color: var(--ink-700); margin-bottom: 6px; }
.form input, .form textarea { width: 100%; padding: 12px 14px; border: 1.5px solid var(--border-default); border-radius: var(--radius-md); font-family: var(--font-body); font-size: .95rem; color: var(--ink-900); outline: none; transition: border-color var(--dur-base) var(--ease-out); }
.form input:focus, .form textarea:focus { border-color: var(--brand); }
.form textarea { resize: vertical; min-height: 96px; }
.form .two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form .btn { width: 100%; margin-top: 6px; }
.form .form-note { font-size: .9rem; font-weight: 700; color: var(--ink-800); line-height: 1.45; margin: 4px 0 14px; }
.form .ok { display: none; text-align: center; padding: 24px 0; }
@media (max-width: 800px){ .contact-grid { grid-template-columns: 1fr; } .form .two { grid-template-columns: 1fr; } }

/* footer */
footer.site { background: var(--ink-900); color: var(--mist-200); padding-block: clamp(40px,5vw,56px); }
footer.site .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
footer.site .plate { background: #fff; border-radius: var(--radius-md); padding: 10px 16px; display: inline-block; }
footer.site h5 { font-family: var(--font-display); font-weight: 700; color: #fff; font-size: 1rem; margin-bottom: 14px; }
footer.site p, footer.site a, footer.site span { color: var(--ink-500); font-size: .9rem; line-height: 1.7; }
footer.site a:hover { color: var(--brand); }
footer.site .frow { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 10px; }
footer.site .frow .lucide { color: var(--brand); margin-top: 2px; }
footer.site .bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 32px; padding-top: 18px; font-size: .78rem; color: var(--ink-500); }
@media (max-width: 800px){ footer.site .cols { grid-template-columns: 1fr; } }

/* boton flotante de WhatsApp */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:999;width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(0,0,0,.28);transition:transform .2s,box-shadow .2s}
.wa-float:hover{transform:scale(1.08);box-shadow:0 10px 24px rgba(0,0,0,.34);color:#fff}
@media(max-width:600px){.wa-float{right:16px;bottom:16px;width:54px;height:54px}}