:root{
  --bg:#f4f5f1;
  --paper:#ffffff;
  --ink:#111513;
  --muted:#626963;
  --line:rgba(17,21,19,.14);
  --teal:#42cabe;
  --teal-deep:#1e978f;
  --wa:#25d366;
  --dark:#111513;
  --dark-2:#191e1b;
  --radius:26px;
  --shadow:0 24px 70px rgba(10,18,15,.14);
  --header-h:82px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 18px)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
::selection{background:var(--teal);color:#07100d}
.skip-link{position:fixed;left:14px;top:-100px;z-index:9999;background:#fff;padding:10px 14px;border-radius:8px}.skip-link:focus{top:14px}

.site-header{height:var(--header-h);position:fixed;inset:0 0 auto;z-index:1000;background:rgba(15,18,16,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08);transition:.3s ease}
.site-header.scrolled{background:rgba(12,15,13,.96);box-shadow:0 10px 35px rgba(0,0,0,.16)}
.header-inner{height:100%;max-width:1320px;margin:auto;padding:0 30px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:34px}
.brand{display:inline-flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.02em;color:#fff;white-space:nowrap}.brand-mark{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--teal);color:#08211d;font-size:15px;box-shadow:0 0 0 6px rgba(66,202,190,.12)}
.main-nav{justify-self:center;display:flex;align-items:center;gap:34px}.main-nav a{color:rgba(255,255,255,.75);font-size:.95rem;transition:.2s ease}.main-nav a:hover{color:#fff}
.header-cta{background:var(--wa);color:#05180c;font-weight:850;padding:13px 20px;border-radius:999px;box-shadow:0 8px 28px rgba(37,211,102,.18);transition:.22s ease}.header-cta:hover{transform:translateY(-2px);filter:brightness(1.04)}
.menu-toggle{display:none;width:46px;height:46px;border:0;background:transparent;padding:0}.menu-toggle span{display:block;width:24px;height:2px;background:#fff;margin:7px auto;transition:.25s ease}

.hero{position:relative;min-height:100svh;display:grid;align-items:end;overflow:hidden;background:#0d120f;color:#fff;padding:calc(var(--header-h) + 74px) clamp(22px,5vw,78px) 76px}
.hero-media{position:absolute;inset:-10% 0;will-change:transform}.hero-media img{height:120%;width:100%;object-fit:cover;object-position:center 44%;filter:saturate(.98) contrast(1.04)}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,9,6,.86) 0%,rgba(4,9,6,.62) 36%,rgba(4,9,6,.18) 70%,rgba(4,9,6,.42) 100%),linear-gradient(0deg,rgba(4,9,6,.74),transparent 55%)}
.hero-orbit{position:absolute;width:min(72vw,920px);aspect-ratio:1;border:1px solid rgba(255,255,255,.16);border-radius:50%;right:-18vw;top:2vh;box-shadow:0 0 0 12vw rgba(255,255,255,.015),0 0 0 25vw rgba(255,255,255,.012)}
.hero-content{position:relative;z-index:2;max-width:860px;padding-bottom:16px}.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;font-weight:850;color:#d7fff9;margin:0 0 20px}.eyebrow.dark{color:var(--teal-deep)}
.hero h1{margin:0;font-size:clamp(4.2rem,9vw,9.6rem);line-height:.78;letter-spacing:-.07em;text-transform:uppercase;max-width:1050px}.hero h1 span{color:var(--teal);display:inline-block}
.hero-lead{max-width:690px;font-size:clamp(1.05rem,1.8vw,1.38rem);line-height:1.5;color:rgba(255,255,255,.82);margin:30px 0 0}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 25px;border-radius:999px;font-weight:850;border:1px solid transparent;transition:.22s ease}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--wa);color:#06210f;box-shadow:0 12px 35px rgba(37,211,102,.2)}.btn-ghost{border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.07);color:#fff;backdrop-filter:blur(8px)}.btn.full{width:100%;border:0}
.hero-proof{display:flex;align-items:center;gap:10px;margin-top:34px;color:rgba(255,255,255,.82);font-size:.94rem}.hero-proof .score{font-weight:900;color:#fff;font-size:1.1rem}.stars{letter-spacing:.08em;color:#ffd45b}
.scroll-cue{position:absolute;z-index:2;right:44px;bottom:50px;color:rgba(255,255,255,.6);font-size:.72rem;text-transform:uppercase;letter-spacing:.15em;writing-mode:vertical-rl;display:flex;align-items:center;gap:12px}.scroll-cue span{width:1px;height:56px;background:linear-gradient(#fff,transparent)}

.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-bottom:1px solid var(--line)}.trust-strip div{padding:31px 24px;text-align:center;border-right:1px solid var(--line)}.trust-strip div:last-child{border-right:0}.trust-strip strong{display:block;font-size:1.05rem}.trust-strip span{color:var(--muted);font-size:.88rem}

.section{padding:clamp(82px,10vw,148px) clamp(22px,5vw,78px)}
.section-grid{max-width:1320px;margin:auto;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(48px,7vw,110px);align-items:start}
.intro-copy h2,.section-heading h2,.google-card h2,.rio-card h2,.faq h2{font-size:clamp(2.5rem,5.2vw,5.3rem);line-height:.96;letter-spacing:-.055em;margin:0 0 30px}
.intro-copy>p:not(.eyebrow){font-size:1.08rem;color:#39403b;max-width:720px}.intro-copy strong{color:#111}.text-link{display:inline-flex;gap:12px;align-items:center;margin-top:20px;font-weight:850;border-bottom:1px solid var(--ink);padding-bottom:4px}.text-link span{transition:.2s}.text-link:hover span{transform:translate(3px,-3px)}
.steps{display:grid;border-top:1px solid var(--line)}.step{display:grid;grid-template-columns:76px 1fr;column-gap:20px;padding:30px 0;border-bottom:1px solid var(--line)}.step-number{grid-row:1/3;color:var(--teal-deep);font-size:.78rem;font-weight:900;letter-spacing:.15em;padding-top:5px}.step h3{margin:0;font-size:1.35rem;letter-spacing:-.02em}.step p{margin:8px 0 0;color:var(--muted);max-width:530px}

.cinematic{min-height:78svh;position:relative;overflow:hidden;color:#fff;display:flex;align-items:flex-end;padding:clamp(60px,7vw,110px) clamp(22px,6vw,92px)}.cinematic-media{position:absolute;inset:-12% 0;will-change:transform}.cinematic-media img{height:125%;object-fit:cover;object-position:center 42%}.cinematic-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,10,7,.06),rgba(5,10,7,.78)),linear-gradient(90deg,rgba(5,10,7,.64),transparent 62%)}.cinematic-copy{position:relative;max-width:940px}.cinematic h2{font-size:clamp(3.6rem,7.8vw,8.5rem);line-height:.86;letter-spacing:-.065em;margin:0;text-transform:uppercase}.cinematic p:last-child{max-width:620px;color:rgba(255,255,255,.78);font-size:1.08rem;margin-top:28px}

.section-heading{max-width:920px;margin:0 auto 62px}.section-heading.center{text-align:center}.section-heading>p:last-child{font-size:1.07rem;color:var(--muted);max-width:720px}.section-heading.center>p:last-child{margin-left:auto;margin-right:auto}
.adv-grid{max-width:1320px;margin:auto;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.adv-card{min-height:310px;padding:36px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.38);transition:.3s ease}.adv-card:hover{background:#fff;transform:translateY(-6px);box-shadow:var(--shadow)}.adv-card>span{font-size:.76rem;font-weight:900;letter-spacing:.12em;color:var(--teal-deep)}.adv-card h3{font-size:1.45rem;margin:80px 0 12px;letter-spacing:-.03em}.adv-card p{color:var(--muted);margin:0}

.students{background:#fff}.students .section-heading{margin-left:0}.gallery{max-width:1440px;margin:auto;display:grid;grid-template-columns:repeat(12,1fr);gap:18px;align-items:stretch}.gallery-item{margin:0;overflow:hidden;border-radius:18px;min-height:340px;grid-column:span 3;background:#dfe7e2;box-shadow:0 12px 34px rgba(20,30,24,.08);transform:translate3d(0,var(--float-y,0),0)}.gallery-item.wide{grid-column:span 6}.gallery-item.tall{grid-row:span 2;min-height:700px}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}.gallery-item:hover img{transform:scale(1.045)}

.google-proof{background:#fff;padding-top:0}.google-card{max-width:1320px;margin:auto;background:#f3f5ef;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(34px,5vw,70px);display:grid;grid-template-columns:1.4fr .6fr;gap:60px;align-items:center}.google-card h2{font-size:clamp(2.8rem,5vw,5rem);margin-bottom:18px}.google-card p:last-child{color:var(--muted);font-size:1.05rem;max-width:720px}.rating-visual{justify-self:end;min-width:260px;background:#111513;color:#fff;border-radius:22px;padding:30px;text-align:center;box-shadow:var(--shadow)}.rating-visual strong{font-size:4.5rem;line-height:1;letter-spacing:-.06em}.rating-visual .stars{display:block;font-size:1.25rem;margin:13px 0 4px}.rating-visual small{color:rgba(255,255,255,.65)}

.videos{background:#111513;color:#fff}.videos .section-heading{margin-left:0}.videos .eyebrow.dark{color:#76e8dd}.videos .section-heading h2{color:#fff}.videos .section-heading>p:last-child{color:rgba(255,255,255,.62)}.video-grid{max-width:1440px;margin:auto;display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.video-card{position:relative;overflow:hidden;border-radius:20px;background:#202622;border:1px solid rgba(255,255,255,.08);transition:.3s ease}.video-card:hover{transform:translateY(-5px);border-color:rgba(118,232,221,.45);box-shadow:0 24px 70px rgba(0,0,0,.24)}.video-launch{position:relative;display:block;width:100%;aspect-ratio:16/9;border:0;padding:0;background:#18201c;overflow:hidden;cursor:pointer;color:#fff}.video-launch img{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.012);transition:transform .8s cubic-bezier(.2,.7,.2,1),filter .4s ease}.video-card:hover .video-launch img{transform:scale(1.045);filter:saturate(1.08) contrast(1.02)}.video-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.02),rgba(0,0,0,.36)),linear-gradient(90deg,rgba(0,0,0,.14),transparent 55%)}.play{position:absolute;z-index:2;left:50%;top:50%;transform:translate(-50%,-50%);width:74px;height:74px;border-radius:50%;display:grid;place-items:center;background:rgba(0,0,0,.58);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.24);padding-left:4px;font-size:1.25rem;transition:.25s ease}.video-card:hover .play{transform:translate(-50%,-50%) scale(1.08);background:rgba(66,202,190,.92);color:#08110e;border-color:transparent}.video-index{position:absolute;z-index:2;left:20px;top:18px;font-size:.72rem;font-weight:900;letter-spacing:.16em;color:rgba(255,255,255,.72)}.video-meta{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:17px 20px;color:rgba(255,255,255,.82);font-weight:800;font-size:.9rem}.video-meta a{color:#76e8dd;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;border-bottom:1px solid rgba(118,232,221,.36);padding-bottom:2px}.video-frame{width:100%;aspect-ratio:16/9;border:0;display:block;background:#000}


.rio{background:#111513;color:#fff;padding-top:0}.rio-card{max-width:1320px;margin:auto;border-top:1px solid rgba(255,255,255,.14);padding-top:90px;display:grid;grid-template-columns:1fr 1fr;gap:80px}.rio-card h2{color:#fff}.rio-copy p{color:rgba(255,255,255,.68);font-size:1.08rem}.rio-copy strong{color:#fff}.location-chips{max-width:1320px;margin:52px auto 0;display:flex;flex-wrap:wrap;gap:10px}.location-chips span{padding:11px 15px;border:1px solid rgba(255,255,255,.16);border-radius:999px;color:rgba(255,255,255,.72);font-size:.88rem}

.faq{background:#f4f5f1}.faq .section-heading{margin-left:0}.faq-list{max-width:1050px;border-top:1px solid var(--line)}.faq details{border-bottom:1px solid var(--line);padding:0}.faq summary{list-style:none;cursor:pointer;padding:27px 48px 27px 0;font-size:1.15rem;font-weight:850;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);font-size:1.7rem;font-weight:300;color:var(--teal-deep)}.faq details[open] summary::after{content:"–"}.faq details p{max-width:820px;color:var(--muted);margin:0;padding:0 0 28px;font-size:1.02rem}

.contact{position:relative;overflow:hidden;color:#fff;padding:clamp(90px,10vw,150px) clamp(22px,5vw,78px)}.contact-image{position:absolute;inset:-10% 0;will-change:transform}.contact-image img{height:120%;object-fit:cover;object-position:center 38%;filter:saturate(.8)}.contact-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,12,9,.92),rgba(7,12,9,.76) 48%,rgba(7,12,9,.62)),linear-gradient(0deg,rgba(7,12,9,.8),rgba(7,12,9,.2))}.contact-inner{position:relative;max-width:1320px;margin:auto;display:grid;grid-template-columns:1fr minmax(360px,520px);gap:clamp(50px,8vw,120px);align-items:start}.contact-copy h2{font-size:clamp(3.5rem,7vw,7.5rem);line-height:.88;letter-spacing:-.06em;margin:0 0 24px;max-width:840px}.contact-copy>p:last-of-type{max-width:590px;color:rgba(255,255,255,.7);font-size:1.06rem}.contact-direct{display:flex;flex-direction:column;gap:5px;margin-top:34px}.contact-direct a{font-weight:850;font-size:1.05rem}.contact-direct span{color:rgba(255,255,255,.55)}
.wa-form{background:rgba(12,17,14,.86);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(18px);padding:30px;border-radius:24px;box-shadow:0 26px 70px rgba(0,0,0,.26)}.wa-form label{display:block;font-size:.86rem;font-weight:800;margin-bottom:18px}.wa-form input,.wa-form select,.wa-form textarea{display:block;width:100%;margin-top:8px;border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.08);color:#fff;border-radius:12px;padding:14px 15px;outline:none;transition:.2s ease}.wa-form option{color:#111}.wa-form input::placeholder,.wa-form textarea::placeholder{color:rgba(255,255,255,.42)}.wa-form input:focus,.wa-form select:focus,.wa-form textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(66,202,190,.12)}.wa-form small{display:block;color:rgba(255,255,255,.45);font-size:.72rem;margin-top:12px;line-height:1.5}

.site-footer{background:#0b0e0c;color:#fff;padding:58px clamp(22px,5vw,78px) 28px}.footer-main{max-width:1320px;margin:auto;display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;gap:20px}.footer-main p,.footer-main>a:last-child{color:rgba(255,255,255,.58);font-size:.9rem}.footer-main>a:last-child{text-align:right}.footer-bottom{max-width:1320px;margin:42px auto 0;border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;justify-content:space-between;color:rgba(255,255,255,.4);font-size:.78rem}.footer-bottom a{color:rgba(255,255,255,.65)}
.floating-whatsapp{position:fixed;right:22px;bottom:22px;z-index:900;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--wa);color:#052311;box-shadow:0 14px 36px rgba(0,0,0,.24),0 0 0 7px rgba(37,211,102,.12);transition:.2s}.floating-whatsapp:hover{transform:translateY(-4px) scale(1.02)}.floating-whatsapp svg{width:31px;height:31px}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .75s ease,transform .75s cubic-bezier(.2,.7,.2,1)}.reveal.is-visible{opacity:1;transform:none}
.parallax-layer{transform:translate3d(0,var(--parallax-y,0px),0)}

@media (max-width:1050px){
  :root{--header-h:72px}.header-inner{padding:0 20px;grid-template-columns:auto auto 1fr}.main-nav{position:fixed;top:var(--header-h);left:14px;right:14px;display:flex;flex-direction:column;align-items:stretch;gap:0;background:#111513;border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:10px;opacity:0;pointer-events:none;transform:translateY(-10px);transition:.25s ease;box-shadow:0 24px 60px rgba(0,0,0,.3)}.main-nav.open{opacity:1;pointer-events:auto;transform:none}.main-nav a{padding:14px 15px;border-bottom:1px solid rgba(255,255,255,.08)}.main-nav a:last-child{border:0}.menu-toggle{display:block;justify-self:end;grid-column:3}.header-cta{display:none}.brand{grid-column:1}.section-grid{grid-template-columns:1fr;gap:58px}.adv-grid{grid-template-columns:repeat(2,1fr)}.gallery-item{grid-column:span 4}.gallery-item.wide{grid-column:span 8}.google-card{grid-template-columns:1fr}.rating-visual{justify-self:start}.rio-card{grid-template-columns:1fr;gap:30px}.contact-inner{grid-template-columns:1fr}.footer-main{grid-template-columns:1fr}.footer-main>a:last-child{text-align:left}
}
@media (max-width:720px){
  .hero{min-height:94svh;padding:calc(var(--header-h) + 72px) 20px 54px}.hero-media{inset:-4% -20%}.hero-media img{height:108%;object-position:54% 45%}.hero-shade{background:linear-gradient(0deg,rgba(4,9,6,.9) 0%,rgba(4,9,6,.5) 56%,rgba(4,9,6,.32) 100%)}.hero-orbit{display:none}.hero h1{font-size:clamp(3.65rem,17vw,6.2rem);line-height:.8}.hero-lead{font-size:1rem;max-width:92%}.hero-actions{flex-direction:column;align-items:stretch}.btn{width:100%}.hero-proof{flex-wrap:wrap;font-size:.82rem}.scroll-cue{display:none}.trust-strip{grid-template-columns:repeat(2,1fr)}.trust-strip div:nth-child(2){border-right:0}.trust-strip div:nth-child(-n+2){border-bottom:1px solid var(--line)}.section{padding:78px 20px}.intro-copy h2,.section-heading h2,.google-card h2,.rio-card h2,.faq h2{font-size:clamp(2.45rem,12vw,4rem)}.step{grid-template-columns:52px 1fr}.cinematic{min-height:72svh;padding:70px 20px}.cinematic-media{inset:-8% -35%}.cinematic h2{font-size:clamp(3.1rem,15vw,5rem)}.adv-grid{grid-template-columns:1fr;border-left:0}.adv-card{min-height:230px;border-left:1px solid var(--line)}.adv-card h3{margin-top:45px}.gallery{grid-template-columns:1fr 1fr;gap:10px}.gallery-item,.gallery-item.wide,.gallery-item.tall{grid-column:span 1;grid-row:auto;min-height:280px;border-radius:12px}.gallery-item:nth-child(3n){grid-column:span 2;min-height:330px}.google-proof{padding:0 20px 78px}.google-card{padding:28px;gap:30px}.rating-visual{min-width:0;width:100%}.video-grid{grid-template-columns:1fr}.rio{padding-top:0}.rio-card{padding-top:70px}.location-chips{gap:8px}.location-chips span{font-size:.8rem;padding:9px 12px}.contact{padding:82px 20px}.contact-image{inset:-3% -45%}.contact-copy h2{font-size:clamp(3.2rem,15vw,5rem)}.wa-form{padding:22px}.footer-bottom{flex-direction:column;gap:12px}.floating-whatsapp{right:16px;bottom:16px;width:54px;height:54px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.parallax-layer,.gallery-item{transform:none!important}.btn,.video-card,.adv-card,.floating-whatsapp{transition:none}}