:root {
    --black: #08080a;
    --black-soft: #111115;
    --ink: #17171c;
    --muted: #686875;
    --paper: #f6f2ec;
    --paper-2: #fffaf2;
    --line: rgba(23, 23, 28, .12);
    --red: #c91022;
    --red-dark: #960b19;
    --white: #ffffff;
    --shadow: 0 24px 80px rgba(20, 18, 17, .14);
    --radius-lg: 30px;
    --radius-md: 20px;
    --radius-sm: 14px;
    --container: 1160px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    color: var(--ink);
    background: var(--paper);
    line-height: 1.6;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

body::selection {
    background: rgba(201, 16, 34, .22);
}

img,
svg {
    display: block;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

.container {
    width: min(calc(100% - 40px), var(--container));
    margin-inline: auto;
}

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 99;
    transform: translateY(-160%);
    border-radius: 999px;
    background: var(--white);
    color: var(--ink);
    padding: 10px 16px;
    font-weight: 800;
    box-shadow: var(--shadow);
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    padding: 16px 0;
    transition: background .25s ease, box-shadow .25s ease, padding .25s ease, backdrop-filter .25s ease;
}

.site-header.is-scrolled {
    padding: 10px 0;
    background: rgba(8, 8, 10, .82);
    backdrop-filter: blur(18px);
    box-shadow: 0 18px 45px rgba(0, 0, 0, .2);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    width: 224px;
    max-width: 42vw;
    border-radius: 16px;
    padding: 8px 10px;
    background: rgba(0, 0, 0, .45);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08);
}

.brand img {
    width: 100%;
    height: auto;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px;
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 999px;
    background: rgba(255, 255, 255, .06);
}

.main-nav a {
    color: rgba(255, 255, 255, .84);
    padding: 9px 14px;
    border-radius: 999px;
    font-size: .9rem;
    font-weight: 700;
    transition: background .2s ease, color .2s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
    background: rgba(255, 255, 255, .12);
    color: var(--white);
    outline: none;
}

.header-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 11px 18px;
    border-radius: 999px;
    background: var(--white);
    color: var(--black);
    font-weight: 900;
    box-shadow: 0 14px 30px rgba(0, 0, 0, .18);
    transition: transform .2s ease, background .2s ease;
}

.header-cta:hover,
.header-cta:focus-visible {
    transform: translateY(-1px);
    background: #f1f1f1;
    outline: none;
}

.hero {
    position: relative;
    min-height: 760px;
    padding: 160px 0 92px;
    overflow: hidden;
    color: var(--white);
    background: #050506;
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 12% 18%, rgba(201, 16, 34, .36), transparent 32%),
        radial-gradient(circle at 85% 28%, rgba(255, 255, 255, .08), transparent 26%),
        radial-gradient(circle at 65% 105%, rgba(201, 16, 34, .28), transparent 34%),
        linear-gradient(135deg, #050506 0%, #141416 54%, #09090b 100%);
}

.hero-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
    background-size: 70px 70px;
    mask-image: linear-gradient(to bottom, black, transparent 86%);
    opacity: .42;
}

.hero-bg::after {
    content: "";
    position: absolute;
    width: 460px;
    height: 680px;
    right: -110px;
    bottom: -130px;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(201, 16, 34, .36), rgba(255, 255, 255, .04));
    filter: blur(8px);
    transform: rotate(29deg);
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(330px, .95fr);
    align-items: center;
    gap: 70px;
}

.eyebrow,
.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    color: var(--red);
    font-size: .77rem;
    font-weight: 950;
    letter-spacing: .18em;
    text-transform: uppercase;
}

.eyebrow::before,
.section-kicker::before {
    content: "";
    width: 30px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
}

.hero h1,
.section h2,
.cta-band h2 {
    margin: 0;
    font-weight: 950;
    letter-spacing: -.055em;
    line-height: .98;
}

.hero h1 {
    max-width: 760px;
    font-size: clamp(3.1rem, 7vw, 6.9rem);
}

.hero-text {
    max-width: 630px;
    margin: 26px 0 0;
    color: rgba(255, 255, 255, .78);
    font-size: clamp(1.05rem, 1.5vw, 1.25rem);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    margin-top: 34px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 54px;
    padding: 15px 22px;
    border-radius: 999px;
    font-weight: 950;
    letter-spacing: -.01em;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}

.btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-2px);
    outline: none;
}

.btn-primary {
    color: var(--white);
    background: linear-gradient(135deg, var(--red), var(--red-dark));
    box-shadow: 0 20px 45px rgba(201, 16, 34, .3);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    box-shadow: 0 24px 55px rgba(201, 16, 34, .38);
}

.btn-ghost {
    color: var(--white);
    background: rgba(255, 255, 255, .1);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12);
}

.btn-light {
    color: var(--black);
    background: var(--white);
    box-shadow: 0 20px 45px rgba(0, 0, 0, .16);
}

.hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 34px;
}

.hero-points span {
    padding: 9px 12px;
    border: 1px solid rgba(255, 255, 255, .13);
    border-radius: 999px;
    color: rgba(255, 255, 255, .78);
    background: rgba(255, 255, 255, .055);
    font-size: .9rem;
    font-weight: 750;
}

.hero-card {
    position: relative;
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 38px;
    padding: 34px;
    background:
        linear-gradient(155deg, rgba(255, 255, 255, .12), rgba(255, 255, 255, .04)),
        rgba(255, 255, 255, .055);
    box-shadow: 0 40px 120px rgba(0, 0, 0, .45);
    overflow: hidden;
}

.hero-card::before {
    content: "";
    position: absolute;
    inset: -90px -60px auto auto;
    width: 230px;
    height: 230px;
    border-radius: 50%;
    background: rgba(201, 16, 34, .42);
    filter: blur(24px);
}

.logo-stage {
    position: relative;
    display: grid;
    min-height: 278px;
    place-items: center;
    padding: 34px;
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 28px;
    background:
        radial-gradient(circle at 50% 0%, rgba(255, 255, 255, .08), transparent 42%),
        #010101;
}

.logo-stage img {
    position: relative;
    z-index: 2;
    width: min(100%, 620px);
    filter: drop-shadow(0 16px 45px rgba(201, 16, 34, .16));
}

.hero-card p {
    margin: 18px 0 0;
    color: rgba(255, 255, 255, .72);
    font-size: .88rem;
    font-weight: 900;
    letter-spacing: .28em;
    text-align: center;
    text-transform: uppercase;
}

.sound-bars {
    position: absolute;
    right: 34px;
    top: 32px;
    z-index: 3;
    display: flex;
    align-items: end;
    gap: 5px;
    height: 42px;
}

.sound-bars i {
    width: 5px;
    min-height: 12px;
    border-radius: 999px;
    background: var(--red);
    animation: equalizer 1.15s ease-in-out infinite;
}

.sound-bars i:nth-child(2) { animation-delay: .12s; }
.sound-bars i:nth-child(3) { animation-delay: .22s; }
.sound-bars i:nth-child(4) { animation-delay: .32s; }
.sound-bars i:nth-child(5) { animation-delay: .42s; }

@keyframes equalizer {
    0%, 100% { height: 14px; opacity: .65; }
    50% { height: 40px; opacity: 1; }
}

.section {
    padding: 96px 0;
}

.intro-section {
    background: var(--paper-2);
}

.intro-grid,
.split-grid,
.process-grid,
.faq-grid,
.cta-inner,
.footer-grid {
    display: grid;
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 64px;
    align-items: start;
}

.section h2,
.cta-band h2 {
    font-size: clamp(2.35rem, 4.6vw, 4.6rem);
}

.intro-text {
    padding-top: 10px;
}

.intro-text p,
.section-head p,
.process-grid > div > p,
.cta-band p,
.site-footer p {
    margin: 0;
    color: var(--muted);
    font-size: 1.06rem;
}

.intro-text p + p {
    margin-top: 18px;
}

.cards-section {
    background:
        radial-gradient(circle at 10% 0%, rgba(201, 16, 34, .08), transparent 26%),
        var(--paper);
}

.section-head {
    max-width: 780px;
    margin-bottom: 40px;
}

.section-head p {
    margin-top: 18px;
    max-width: 700px;
}

.section-head.compact {
    margin-inline: auto;
    text-align: center;
}

.section-head.compact .section-kicker {
    justify-content: center;
}

.section-head.compact .section-kicker::before {
    display: none;
}

.event-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.event-card {
    position: relative;
    min-height: 310px;
    padding: 26px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, .72);
    box-shadow: 0 18px 55px rgba(25, 20, 18, .07);
    overflow: hidden;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.event-card::after {
    content: "";
    position: absolute;
    inset: auto -34px -48px auto;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: rgba(201, 16, 34, .08);
}

.event-card:hover {
    transform: translateY(-6px);
    border-color: rgba(201, 16, 34, .24);
    box-shadow: 0 24px 70px rgba(25, 20, 18, .11);
}

.icon-box {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    margin-bottom: 24px;
    border-radius: 16px;
    color: var(--red);
    background: rgba(201, 16, 34, .08);
}

.icon-box svg {
    width: 25px;
    height: 25px;
    fill: currentColor;
}

.event-card h3,
.feature-list h3,
.timeline-item h3,
.steps h3 {
    margin: 0;
    color: var(--ink);
    font-size: 1.18rem;
    line-height: 1.2;
    letter-spacing: -.025em;
}

.event-card p,
.feature-list p,
.timeline-item p,
.steps p,
.faq-list p {
    margin: 12px 0 0;
    color: var(--muted);
}

.experience-section {
    color: var(--white);
    background: var(--black);
}

.experience-section .section-kicker,
.experience-section h2,
.experience-section h3 {
    color: var(--white);
}

.visual-panel {
    position: sticky;
    top: 110px;
    min-height: 540px;
    padding: 42px;
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 34px;
    background:
        linear-gradient(155deg, rgba(255, 255, 255, .12), rgba(255, 255, 255, .03)),
        radial-gradient(circle at 18% 12%, rgba(201, 16, 34, .28), transparent 34%),
        #0d0d10;
    box-shadow: 0 30px 90px rgba(0, 0, 0, .34);
    overflow: hidden;
}

.visual-panel > span {
    display: inline-flex;
    margin-bottom: 96px;
    padding: 8px 12px;
    border-radius: 999px;
    color: var(--white);
    background: rgba(201, 16, 34, .95);
    font-size: .8rem;
    font-weight: 950;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.visual-panel h2 {
    font-size: clamp(2.35rem, 4.3vw, 4.9rem);
}

.visual-panel p {
    position: relative;
    z-index: 2;
    max-width: 470px;
    margin: 22px 0 0;
    color: rgba(255, 255, 255, .72);
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(4px);
    opacity: .9;
}

.orb-one {
    width: 190px;
    height: 190px;
    right: -42px;
    top: 78px;
    background: rgba(201, 16, 34, .44);
}

.orb-two {
    width: 100px;
    height: 100px;
    right: 130px;
    bottom: 70px;
    background: rgba(255, 255, 255, .08);
}

.feature-list {
    display: grid;
    gap: 16px;
}

.feature-list article {
    display: grid;
    grid-template-columns: 58px 1fr;
    gap: 18px;
    padding: 26px;
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 24px;
    background: rgba(255, 255, 255, .055);
}

.feature-list article > span {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    color: var(--white);
    background: var(--red);
    font-size: .82rem;
    font-weight: 950;
}

.feature-list p {
    color: rgba(255, 255, 255, .68);
}

.moments-section {
    background: var(--paper-2);
}

.timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-top: 40px;
}

.timeline::before {
    content: "";
    position: absolute;
    top: 38px;
    left: 8%;
    right: 8%;
    height: 1px;
    background: rgba(201, 16, 34, .22);
}

.timeline-item {
    position: relative;
    padding: 25px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--white);
    box-shadow: 0 18px 55px rgba(25, 20, 18, .06);
}

.timeline-item span {
    position: relative;
    z-index: 2;
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    margin-bottom: 26px;
    border: 7px solid var(--paper-2);
    border-radius: 50%;
    color: var(--white);
    background: var(--black);
    font-size: .95rem;
    font-weight: 950;
    box-shadow: 0 0 0 1px rgba(201, 16, 34, .24);
}

.process-section {
    background:
        radial-gradient(circle at 82% 0%, rgba(201, 16, 34, .08), transparent 24%),
        var(--paper);
}

.process-grid > div > p {
    margin-top: 20px;
    max-width: 510px;
}

.process-grid .btn {
    margin-top: 30px;
}

.steps {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.steps article {
    min-height: 220px;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, .74);
    box-shadow: 0 18px 55px rgba(25, 20, 18, .055);
}

.steps strong {
    display: inline-flex;
    margin-bottom: 28px;
    color: var(--red);
    font-size: .86rem;
    font-weight: 950;
    letter-spacing: .12em;
}

.cta-band {
    padding: 76px 0;
    color: var(--white);
    background:
        radial-gradient(circle at 15% 20%, rgba(255, 255, 255, .14), transparent 22%),
        linear-gradient(135deg, #b70d1d 0%, #780811 54%, #111115 100%);
}

.cta-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
}

.cta-band .section-kicker,
.cta-band p {
    color: rgba(255, 255, 255, .84);
}

.cta-band .section-kicker::before {
    background: rgba(255, 255, 255, .8);
}

.cta-band h2 {
    max-width: 760px;
    color: var(--white);
}

.cta-band p {
    max-width: 650px;
    margin-top: 18px;
}

.faq-section {
    background: var(--paper-2);
}

.faq-list {
    display: grid;
    gap: 12px;
}

.faq-list details {
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--white);
    box-shadow: 0 14px 35px rgba(25, 20, 18, .045);
    overflow: hidden;
}

.faq-list summary {
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 24px;
    color: var(--ink);
    font-weight: 950;
    letter-spacing: -.02em;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.faq-list summary::after {
    content: "+";
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    color: var(--red);
    background: rgba(201, 16, 34, .08);
    font-size: 1.25rem;
    line-height: 1;
}

.faq-list details[open] summary::after {
    content: "−";
}

.faq-list p {
    margin: 0;
    padding: 0 24px 24px;
}

.site-footer {
    padding: 70px 0 24px;
    color: var(--white);
    background: #050506;
}

.footer-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr) minmax(0, .8fr);
}

.site-footer img {
    width: 224px;
    margin-bottom: 22px;
    border-radius: 14px;
}

.site-footer p {
    max-width: 430px;
    color: rgba(255, 255, 255, .62);
}

.site-footer h2 {
    margin: 0 0 18px;
    color: var(--white);
    font-size: .92rem;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.site-footer a {
    display: block;
    width: fit-content;
    color: rgba(255, 255, 255, .72);
    margin: 10px 0;
    transition: color .2s ease;
}

.site-footer a:hover,
.site-footer a:focus-visible {
    color: var(--white);
    outline: none;
}

.footer-bottom {
    margin-top: 48px;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, .1);
}

.footer-bottom p {
    max-width: none;
    font-size: .9rem;
}

.sticky-whatsapp {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 60;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-height: 58px;
    padding: 10px 18px 10px 10px;
    border-radius: 999px;
    color: var(--white);
    background: #1fb358;
    box-shadow: 0 18px 55px rgba(31, 179, 88, .35), 0 0 0 7px rgba(31, 179, 88, .13);
    font-weight: 950;
    transition: transform .2s ease, box-shadow .2s ease;
}

.sticky-whatsapp::before {
    content: "";
    position: absolute;
    inset: -7px;
    border-radius: inherit;
    border: 1px solid rgba(31, 179, 88, .38);
    animation: pulse-ring 1.8s ease-out infinite;
}

.sticky-whatsapp:hover,
.sticky-whatsapp:focus-visible {
    transform: translateY(-3px);
    box-shadow: 0 24px 65px rgba(31, 179, 88, .45), 0 0 0 7px rgba(31, 179, 88, .15);
    outline: none;
}

.whatsapp-icon {
    position: relative;
    z-index: 2;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .17);
}

.whatsapp-icon svg {
    width: 26px;
    height: 26px;
    fill: currentColor;
}

.whatsapp-text {
    position: relative;
    z-index: 2;
    white-space: nowrap;
}

@keyframes pulse-ring {
    0% { transform: scale(.96); opacity: .9; }
    100% { transform: scale(1.18); opacity: 0; }
}

@media (max-width: 1024px) {
    .main-nav {
        display: none;
    }

    .hero-grid,
    .intro-grid,
    .split-grid,
    .process-grid,
    .faq-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .hero-grid {
        gap: 46px;
    }

    .hero {
        min-height: auto;
        padding-top: 140px;
    }

    .event-grid,
    .timeline {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .timeline::before {
        display: none;
    }

    .visual-panel {
        position: relative;
        top: auto;
        min-height: 420px;
    }

    .cta-inner {
        grid-template-columns: 1fr;
        gap: 28px;
    }
}

@media (max-width: 720px) {
    .container {
        width: min(calc(100% - 28px), var(--container));
    }

    .site-header {
        padding: 10px 0;
    }

    .brand {
        width: 178px;
        padding: 7px 8px;
    }

    .header-cta {
        min-height: 40px;
        padding: 9px 12px;
        font-size: .82rem;
    }

    .hero {
        padding: 128px 0 64px;
    }

    .hero h1 {
        font-size: clamp(3rem, 14vw, 4.7rem);
    }

    .hero-actions,
    .hero-actions .btn {
        width: 100%;
    }

    .hero-card {
        padding: 18px;
        border-radius: 26px;
    }

    .logo-stage {
        min-height: 210px;
        padding: 22px;
        border-radius: 20px;
    }

    .sound-bars {
        right: 24px;
        top: 22px;
    }

    .section {
        padding: 70px 0;
    }

    .section h2,
    .cta-band h2 {
        font-size: clamp(2.2rem, 10vw, 3.3rem);
    }

    .event-grid,
    .timeline,
    .steps {
        grid-template-columns: 1fr;
    }

    .event-card,
    .steps article {
        min-height: auto;
    }

    .visual-panel {
        min-height: auto;
        padding: 28px;
        border-radius: 26px;
    }

    .visual-panel > span {
        margin-bottom: 64px;
    }

    .feature-list article {
        grid-template-columns: 1fr;
    }

    .cta-band {
        padding: 62px 0;
    }

    .footer-grid {
        gap: 36px;
    }

    .sticky-whatsapp {
        right: 14px;
        left: 14px;
        bottom: 14px;
        justify-content: center;
        padding-right: 16px;
    }

    .site-footer {
        padding-bottom: 96px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}