:root {
    --bg: #050607;
    --bg-soft: #090b0c;
    --panel: #0e1112;
    --panel-2: #121617;
    --line: rgba(255,255,255,.13);
    --line-strong: rgba(255,255,255,.23);
    --text: #f7f8f6;
    --body: #d0d5d3;
    --muted: #aeb5b3;
    --muted-2: #8b9391;
    --cyan: #62eee7;
    --max: 1180px;
    --pad: clamp(22px, 4vw, 48px);
    --section: clamp(88px, 9vw, 135px);
}

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

html { scroll-behavior: smooth; background: var(--bg); }

body {
    background:
        radial-gradient(circle at 78% -10%, rgba(98,238,231,.055), transparent 30%),
        var(--bg);
    color: var(--text);
    font-family: "DM Sans", sans-serif;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

::selection { background: var(--cyan); color: #06100f; }

a { color: inherit; text-decoration: none; }
img, video { max-width: 100%; display: block; }

.container {
    width: min(calc(100% - (var(--pad) * 2)), var(--max));
    margin-inline: auto;
}

h1, h2, h3 {
    font-family: "Manrope", sans-serif;
    letter-spacing: -.032em;
    line-height: 1.08;
}

h2 span, .hero-title span { color: var(--cyan); }

.eyebrow {
    color: var(--cyan);
    font-size: clamp(.96rem, 1.2vw, 1.08rem);
    font-weight: 700;
    letter-spacing: .11em;
    line-height: 1.2;
    text-transform: uppercase;
}

.section {
    padding: var(--section) 0;
    position: relative;
    scroll-margin-top: 100px;
}

.dark-section {
    background: var(--bg-soft);
    border-block: 1px solid var(--line);
}

/* Header */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    height: 88px;
    background: rgba(5,6,7,.96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(255,255,255,.08);
    pointer-events: none;
}

.header-inner {
    height: 88px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    pointer-events: auto;
}

.brand img { width: 108px; }

.header-cta {
    border: 1px solid rgba(255,255,255,.28);
    background: rgba(5,6,7,.5);
    backdrop-filter: blur(12px);
    border-radius: 999px;
    padding: 10px 17px;
    font-size: .8rem;
    font-weight: 600;
}

.header-cta:hover { border-color: var(--cyan); color: var(--cyan); }

/* Buttons */

.button {
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    padding: 0 22px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: .86rem;
    font-weight: 700;
    transition: .25s ease;
}

.button:hover { transform: translateY(-2px); }
.button-light { color: #06100f; background: var(--text); }
.button-light:hover { background: var(--cyan); }

.button-ghost {
    color: var(--text);
    border-color: rgba(255,255,255,.28);
    background: rgba(255,255,255,.04);
}

.button-ghost:hover { border-color: var(--cyan); color: var(--cyan); }

.button-whatsapp {
    color: var(--text);
    border-color: rgba(98,238,231,.45);
    background: rgba(98,238,231,.08);
}

.button-whatsapp:hover { color: #06100f; background: var(--cyan); }

.button-large { min-height: 56px; padding-inline: 28px; }

/* Hero */

.hero {
    min-height: min(880px, 100vh);
    position: relative;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
}

.hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .43;
    filter: saturate(.8) contrast(1.04);
}

.hero-shade {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(5,6,7,.94) 0%, rgba(5,6,7,.70) 42%, rgba(5,6,7,.18) 100%),
        linear-gradient(0deg, rgba(5,6,7,1) 0%, rgba(5,6,7,.10) 58%, rgba(5,6,7,.42) 100%);
}

.hero-inner {
    position: relative;
    z-index: 2;
    padding-top: 170px;
    padding-bottom: 78px;
}

.hero-title {
    max-width: 780px;
    margin-top: 16px;
    font-size: clamp(3rem, 5.5vw, 5.35rem);
    font-weight: 800;
}

.hero-copy {
    max-width: 620px;
    margin-top: 21px;
    color: var(--body);
    font-size: clamp(1rem, 1.35vw, 1.1rem);
    line-height: 1.7;
}

.hero-rating {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
    color: var(--body);
    font-size: .86rem;
}

.hero-rating strong { font-size: 1rem; color: var(--text); }
.stars { color: var(--cyan); letter-spacing: .08em; }

.hero-actions {
    display: flex;
    gap: 11px;
    flex-wrap: wrap;
    margin-top: 27px;
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 11px;
    margin-top: 29px;
    color: var(--body);
    font-size: .73rem;
    font-weight: 600;
    letter-spacing: .045em;
    text-transform: uppercase;
}

.meta-dot {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--cyan);
}

/* Section intro */

.section-intro { max-width: 720px; }
.section-intro.centered { margin-inline: auto; text-align: center; }

.section-intro h2,
.split-heading h2,
.custom-heading h2,
.format-heading h2,
.proof-head h2 {
    margin-top: 16px;
    font-size: clamp(2.15rem, 3.55vw, 3.35rem);
    font-weight: 700;
}

.section-intro p {
    margin-top: 18px;
    max-width: 640px;
    color: var(--body);
    font-size: 1rem;
    line-height: 1.72;
}

.centered p { margin-inline: auto; }

/* Video */

.video-frame {
    margin-top: 48px;
    overflow: hidden;
    border: 1px solid var(--line-strong);
    background: #000;
    box-shadow: 0 30px 90px rgba(0,0,0,.45);
}

.video-topbar {
    display: flex;
    justify-content: space-between;
    padding: 11px 15px;
    color: var(--muted-2);
    border-bottom: 1px solid var(--line);
    font-size: .62rem;
    font-weight: 700;
    letter-spacing: .15em;
}

.video-ratio { aspect-ratio: 16 / 9; }
.video-ratio iframe { width: 100%; height: 100%; display: block; border: 0; }

/* Split */

.split-layout,
.custom-layout,
.format-layout {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: clamp(48px, 8vw, 125px);
    align-items: start;
}

.split-heading h2 { max-width: 560px; }

.split-copy { max-width: 650px; }

.split-copy p {
    color: var(--body);
    font-size: clamp(1rem, 1.4vw, 1.1rem);
    line-height: 1.8;
}

.split-copy p + p { margin-top: 22px; }

/* Experience */

.experience-grid {
    display: grid;
    grid-template-columns: 1fr 1.08fr;
    gap: 16px;
    margin-top: 56px;
}

.experience-card {
    position: relative;
    min-height: 340px;
    padding: 30px;
    border: 1px solid var(--line);
    background: linear-gradient(145deg, rgba(255,255,255,.035), rgba(255,255,255,.012));
    overflow: hidden;
}

.experience-card.featured {
    border-color: rgba(98,238,231,.38);
    background:
        radial-gradient(circle at 100% 0%, rgba(98,238,231,.11), transparent 40%),
        var(--panel-2);
}

.card-index { color: var(--muted-2); font-size: .78rem; }

.card-tag {
    margin-top: 48px;
    color: var(--cyan);
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: .14em;
}

.experience-card h3 {
    margin-top: 11px;
    font-size: clamp(1.5rem, 2.2vw, 2rem);
}

.experience-card p {
    max-width: 480px;
    margin-top: 14px;
    color: var(--body);
    font-size: .96rem;
    line-height: 1.7;
}

.card-line {
    width: 100%;
    height: 1px;
    margin-top: 50px;
    background: var(--line);
}

.card-footer {
    margin-top: 12px;
    color: var(--muted-2);
    font-size: .67rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.experience-note {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    max-width: 720px;
    margin: 23px auto 0;
    padding: 18px 21px;
    border-left: 1px solid var(--cyan);
    background: rgba(98,238,231,.035);
}

.note-mark { color: var(--cyan); font-size: 1.15rem; }
.experience-note p { color: var(--body); font-size: .9rem; }

/* Outcomes */

.outcome-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-top: 56px;
    border-top: 1px solid var(--line);
}

.outcome {
    min-height: 220px;
    padding: 25px 23px;
    border-right: 1px solid var(--line);
}

.outcome:last-child { border-right: 0; }

.outcome > span {
    color: var(--cyan);
    font-size: .67rem;
    font-weight: 700;
    letter-spacing: .13em;
}

.outcome h3 {
    margin-top: 50px;
    font-size: 1.18rem;
}

.outcome p {
    margin-top: 9px;
    color: var(--body);
    font-size: .86rem;
    line-height: 1.65;
}

/* Gallery */

.gallery-section { background: #070909; }

.gallery-grid {
    display: grid;
    grid-template-columns: 1.3fr .85fr .85fr;
    grid-auto-rows: 230px;
    gap: 12px;
    margin-top: 50px;
}

.gallery-item {
    overflow: hidden;
    border: 1px solid var(--line);
    background: #111;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.gallery-item:hover img { transform: scale(1.035); }

.gallery-large { grid-row: span 2; }
.gallery-wide { grid-column: span 2; }

/* Testimonials */

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 13px;
    margin-top: 50px;
}

.testimonial {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 325px;
    padding: 27px;
    border: 1px solid var(--line);
    background: var(--panel);
}

.featured-testimonial {
    background: linear-gradient(145deg, rgba(98,238,231,.075), rgba(255,255,255,.02));
    border-color: rgba(98,238,231,.24);
}

.quote-mark {
    color: var(--cyan);
    font-family: Georgia, serif;
    font-size: 2.8rem;
    line-height: .7;
}

.testimonial p {
    color: var(--body);
    font-family: "Manrope", sans-serif;
    font-size: clamp(.94rem, 1.2vw, 1.05rem);
    line-height: 1.62;
    margin-top: 13px;
}

.testimonial-author { margin-top: 32px; }
.testimonial-author strong,
.testimonial-author span { display: block; }

.testimonial-author strong { font-size: .8rem; }
.testimonial-author span {
    margin-top: 5px;
    color: var(--muted);
    font-size: .68rem;
    line-height: 1.5;
}

.placeholder-testimonial {
    border-style: dashed;
    opacity: .72;
}

.rating-strip {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px;
    padding: 18px;
    border-block: 1px solid var(--line);
    color: var(--body);
    font-size: .84rem;
}

.rating-strip strong { color: var(--text); font-size: 1rem; }

/* Differentiation */

.custom-section {
    background:
        radial-gradient(circle at 12% 50%, rgba(98,238,231,.055), transparent 28%),
        var(--bg);
    border-top: 1px solid var(--line);
}

.custom-copy .large {
    color: var(--body);
    font-size: clamp(1.1rem, 1.75vw, 1.35rem);
    line-height: 1.65;
}

.custom-points {
    margin-top: 42px;
    border-top: 1px solid var(--line);
}

.custom-points > div {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 20px;
    padding: 18px 0;
    border-bottom: 1px solid var(--line);
}

.custom-points strong { font-size: .82rem; }
.custom-points span { color: var(--body); font-size: .85rem; }

/* Format */

.format-section { background: var(--bg-soft); border-top: 1px solid var(--line); }

.format-details { border-top: 1px solid var(--line); }

.format-row {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 20px;
    padding: 19px 0;
    border-bottom: 1px solid var(--line);
}

.format-row strong { font-size: .82rem; }
.format-row span { color: var(--body); font-size: .9rem; }

/* CTA */

.cta {
    position: relative;
    min-height: 520px;
    display: flex;
    align-items: center;
    overflow: hidden;
    border-top: 1px solid var(--line);
    background:
        radial-gradient(circle at 50% 45%, rgba(98,238,231,.11), transparent 35%),
        #060808;
}

.cta-grid {
    position: absolute;
    inset: 0;
    opacity: .24;
    background-image:
        linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: radial-gradient(circle at center, black, transparent 72%);
}

.cta-inner {
    position: relative;
    z-index: 2;
    text-align: center;
}

.cta-inner h2 {
    margin-top: 19px;
    font-size: clamp(3rem, 6.2vw, 5.6rem);
    font-weight: 800;
}

.cta-inner p {
    margin: 18px auto 27px;
    color: var(--body);
    font-size: 1rem;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 11px;
    flex-wrap: wrap;
}

/* Footer */

.site-footer {
    padding: 38px 0 48px;
    border-top: 1px solid var(--line);
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 22px;
    align-items: end;
}

.footer-brand img { width: 88px; }

.footer-brand span {
    display: block;
    margin-top: 9px;
    color: var(--muted);
    font-size: .66rem;
    letter-spacing: .11em;
    text-transform: uppercase;
}

.footer-links {
    display: flex;
    gap: 20px;
    font-size: .74rem;
    font-weight: 600;
}

.footer-links a { color: var(--body); }
.footer-links a:hover { color: var(--cyan); }

.copyright {
    grid-column: 1 / -1;
    margin-top: 13px;
    color: var(--muted);
    font-size: .66rem;
}

/* Reveal */

.reveal {
    opacity: 0;
    transform: translateY(15px);
    transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1);
}

.reveal.is-visible { opacity: 1; transform: none; }

/* Responsive */

@media (max-width: 1000px) {
    .experience-grid,
    .split-layout,
    .custom-layout,
    .format-layout {
        grid-template-columns: 1fr;
    }

    .outcome-grid { grid-template-columns: repeat(2, 1fr); }

    .outcome:nth-child(2) { border-right: 0; }
    .outcome:nth-child(-n+2) { border-bottom: 1px solid var(--line); }

    .testimonial-grid { grid-template-columns: 1fr 1fr; }
    .testimonial:last-child { grid-column: 1 / -1; }
}

@media (max-width: 700px) {
    :root { --section: 80px; }

    .site-header { height: 76px; }
    .header-inner { height: 76px; }
    .header-cta { padding: 8px 12px; font-size: .67rem; }
    .brand img { width: 90px; }

    .hero { min-height: 750px; }
    .hero-inner { padding-top: 145px; padding-bottom: 60px; }
    .hero-title { font-size: clamp(2.9rem, 14vw, 4.7rem); }

    .hero-meta {
        gap: 7px;
        font-size: .62rem;
    }

    .meta-dot { display: none; }
    .hero-meta span { width: 100%; }

    .section-intro h2,
    .split-heading h2,
    .custom-heading h2,
    .format-heading h2,
    .proof-head h2 {
        font-size: clamp(2.1rem, 11vw, 3.25rem);
    }

    .experience-grid,
    .outcome-grid,
    .testimonial-grid {
        grid-template-columns: 1fr;
    }

    .outcome {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .outcome:last-child { border-bottom: 0; }

    .testimonial:last-child { grid-column: auto; }

    .gallery-grid {
        grid-template-columns: 1fr 1fr;
        grid-auto-rows: 180px;
    }

    .gallery-large { grid-row: span 2; }
    .gallery-wide { grid-column: span 2; }

    .custom-points > div,
    .format-row {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .footer-inner { grid-template-columns: 1fr; }
    .footer-links { flex-wrap: wrap; }

    .cta { min-height: 480px; }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 220px;
    }

    .gallery-large,
    .gallery-wide {
        grid-row: auto;
        grid-column: auto;
    }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }

    *,
    *::before {
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}