/* ── RESET ─────────────────────────────────────────── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ── DESIGN TOKENS ─────────────────────────────────── */
:root {
    --fire-red: #ff2200;
    --fire-orange: #ff6600;
    --fire-amber: #ffaa00;
    --dark-bg: #050505;
    --dark-card: #101010;
    --text-light: #f0e0d0;
    --text-muted: rgba(240, 210, 180, 0.6);
    --glow-orange: 0 0 18px rgba(255, 102, 0, 0.6);
    --glow-amber: 0 0 18px rgba(255, 170, 0, 0.5);
    --font-display: 'Orbitron', sans-serif;
    --font-body: 'Poppins', sans-serif;
}

/* ── BASE ──────────────────────────────────────────── */
html {
    scroll-behavior: smooth;
}

body {
    background: radial-gradient(circle at 50% 10%, #1a0600 0%, var(--dark-bg) 60%);
    background-attachment: fixed;
    color: var(--text-light);
    font-family: var(--font-body);
    overflow-x: hidden;
}

/* ── FIRE CANVAS ───────────────────────────────────── */
#fire-canvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.8;
    mix-blend-mode: screen;
}

/* ── NAVBAR ────────────────────────────────────────── */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 4rem;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.9) 0%, transparent 100%);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid rgba(255, 102, 0, 0.08);
    transition: background 0.4s;
}

nav.scrolled {
    background: rgba(5, 5, 5, 0.96);
    border-bottom-color: rgba(255, 102, 0, 0.2);
    box-shadow: 0 2px 30px rgba(255, 60, 0, 0.1);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--fire-amber);
    letter-spacing: 2px;
    text-decoration: none;
}

.nav-logo img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 6px;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    color: rgba(240, 224, 208, 0.7);
    text-decoration: none;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: color 0.3s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--fire-orange);
    transition: width 0.3s;
}

.nav-links a:hover {
    color: var(--fire-amber);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    background: linear-gradient(135deg, var(--fire-red), var(--fire-orange));
    color: #fff !important;
    padding: 0.45rem 1.2rem;
    border-radius: 4px;
    font-weight: 700 !important;
    box-shadow: 0 0 16px rgba(255, 80, 0, 0.4);
    transition: box-shadow 0.3s, transform 0.2s !important;
}

.nav-cta:hover {
    box-shadow: 0 0 28px rgba(255, 80, 0, 0.7) !important;
    transform: scale(1.04);
}

.nav-cta::after {
    display: none !important;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 26px;
    height: 2px;
    background: var(--fire-amber);
    border-radius: 2px;
    transition: 0.3s;
}

/* ── HERO ──────────────────────────────────────────── */
#hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 70% at 50% 55%, rgba(160, 35, 0, 0.15) 0%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
    padding: 0 1.5rem;
    max-width: 820px;
}

.hero-badge {
    font-family: var(--font-display);
    font-size: 0.65rem;
    letter-spacing: 5px;
    color: var(--fire-amber);
    text-transform: uppercase;
    border: 1px solid rgba(255, 170, 0, 0.3);
    padding: 0.35rem 1.1rem;
    border-radius: 2px;
}

.hero-logo {
    width: 200px;
    height: 200px;
    object-fit: contain;
    border-radius: 12px;
    animation: logo-float 4s ease-in-out infinite;
    -webkit-mask-image: radial-gradient(ellipse 82% 82% at 50% 50%, black 52%, transparent 76%);
    mask-image: radial-gradient(ellipse 82% 82% at 50% 50%, black 52%, transparent 76%);
}

@keyframes logo-float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-12px);
    }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5.5vw, 3.8rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: 3px;
    background: linear-gradient(135deg, #fff 0%, var(--fire-amber) 45%, var(--fire-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-family: var(--font-display);
    font-size: clamp(0.8rem, 2vw, 1.1rem);
    letter-spacing: 5px;
    color: rgba(255, 200, 120, 0.8);
    text-transform: uppercase;
}

.hero-tagline {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 300;
    max-width: 480px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 0.5rem;
}

/* ── BUTTONS ───────────────────────────────────────── */
.btn {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 0.85rem 2.2rem;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(-100%);
    transition: transform 0.35s ease;
}

.btn:hover::before {
    transform: translateX(0);
}

.btn-primary {
    background: linear-gradient(135deg, #b02008, var(--fire-orange));
    color: #fff;
    box-shadow: 0 0 20px rgba(255, 80, 0, 0.4);
}

.btn-primary:hover {
    box-shadow: 0 0 36px rgba(255, 80, 0, 0.75);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--fire-amber);
    border: 1.5px solid rgba(255, 170, 0, 0.5);
}

.btn-outline:hover {
    background: rgba(255, 170, 0, 0.07);
    border-color: var(--fire-amber);
    box-shadow: 0 0 22px rgba(255, 170, 0, 0.35);
    transform: translateY(-2px);
    color: #fff;
}

.btn-event {
    background: transparent;
    color: var(--fire-orange);
    border: 1px solid rgba(255, 102, 0, 0.4);
    font-size: 0.7rem;
    padding: 0.6rem 1.4rem;
    justify-content: center;
}

.btn-event:hover {
    background: rgba(255, 102, 0, 0.1);
    border-color: var(--fire-orange);
    box-shadow: var(--glow-orange);
    color: #fff;
    transform: translateY(-2px);
}

/* ── SCROLL HINT ───────────────────────────────────── */
.hero-scroll-hint {
    position: absolute;
    bottom: 2.2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 150, 50, 0.45);
    font-size: 0.6rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    animation: scroll-bounce 2s ease-in-out infinite;
}

@keyframes scroll-bounce {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
        opacity: 0.45;
    }

    50% {
        transform: translateX(-50%) translateY(7px);
        opacity: 0.9;
    }
}

.scroll-arrow {
    width: 18px;
    height: 18px;
    border-right: 2px solid rgba(255, 150, 50, 0.5);
    border-bottom: 2px solid rgba(255, 150, 50, 0.5);
    transform: rotate(45deg);
}

/* ── SECTION LAYOUT ────────────────────────────────── */
section {
    position: relative;
    z-index: 1;
}

.section-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 6rem 2rem;
}

.section-label {
    font-family: var(--font-display);
    font-size: 0.6rem;
    letter-spacing: 5px;
    color: var(--fire-orange);
    text-transform: uppercase;
    margin-bottom: 0.7rem;
    opacity: 0.75;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.7rem, 4vw, 2.8rem);
    font-weight: 900;
    letter-spacing: 2px;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.section-title .highlight {
    background: linear-gradient(90deg, var(--fire-amber), var(--fire-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── REVEAL ANIMATIONS ─────────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity 0.75s ease, transform 0.75s ease;
}

.reveal-left {
    opacity: 0;
    transform: translateX(-36px);
    transition: opacity 0.75s ease, transform 0.75s ease;
}

.reveal-right {
    opacity: 0;
    transform: translateX(36px);
    transition: opacity 0.75s ease, transform 0.75s ease;
}

.reveal.visible,
.reveal-left.visible,
.reveal-right.visible {
    opacity: 1;
    transform: none;
}

/* ── DIVIDER ───────────────────────────────────────── */
.divider {
    border: none;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--fire-orange), var(--fire-amber), var(--fire-orange), transparent);
    box-shadow: 0 0 10px rgba(255, 120, 0, 0.3);
    margin: 0;
}

/* ── ABOUT ─────────────────────────────────────────── */
#about {
    background: linear-gradient(180deg, var(--dark-bg) 0%, #090400 50%, var(--dark-bg) 100%);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-text p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.85;
    margin-bottom: 1.1rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.4rem;
}

.stat-card {
    background: linear-gradient(135deg, rgba(255, 80, 0, 0.07), rgba(255, 170, 0, 0.03));
    border: 1px solid rgba(255, 100, 0, 0.18);
    border-radius: 8px;
    padding: 1.8rem 1.5rem;
    text-align: center;
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--fire-orange), transparent);
}

.stat-card:hover {
    border-color: rgba(255, 140, 0, 0.4);
    box-shadow: 0 0 24px rgba(255, 80, 0, 0.15);
    transform: translateY(-4px);
}

.stat-num {
    font-family: var(--font-display);
    font-size: 2.1rem;
    font-weight: 900;
    color: var(--fire-amber);
    text-shadow: var(--glow-amber);
    display: block;
}

.stat-label {
    font-size: 0.7rem;
    letter-spacing: 2px;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-top: 0.3rem;
}

/* ── EVENTS ────────────────────────────────────────── */
#events {
    background: var(--dark-bg);
}

.events-category {
    margin-bottom: 4rem;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.category-tag {
    font-family: var(--font-display);
    font-size: 0.6rem;
    letter-spacing: 4px;
    padding: 0.3rem 1rem;
    border-radius: 2px;
    font-weight: 700;
    text-transform: uppercase;
}

.tag-nontech {
    background: rgba(255, 60, 0, 0.12);
    color: var(--fire-orange);
    border: 1px solid rgba(255, 60, 0, 0.35);
}

.tag-tech {
    background: rgba(255, 200, 0, 0.08);
    color: var(--fire-amber);
    border: 1px solid rgba(255, 200, 0, 0.3);
}

.category-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, rgba(255, 100, 0, 0.4), transparent);
}

.category-line-tech {
    background: linear-gradient(90deg, rgba(255, 200, 0, 0.4), transparent);
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 1.8rem;
}

.event-card {
    background: var(--dark-card);
    border: 1px solid rgba(255, 80, 0, 0.1);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.4s ease, border-color 0.4s, box-shadow 0.4s;
    cursor: pointer;
    position: relative;
}

.event-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 120, 0, 0.4);
    box-shadow: 0 16px 50px rgba(255, 80, 0, 0.2);
}

.event-img-wrap {
    position: relative;
    height: 210px;
    overflow: hidden;
}

.event-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease, filter 0.4s;
    filter: brightness(0.7) saturate(1.1);
}

.event-card:hover .event-img-wrap img {
    transform: scale(1.07);
    filter: brightness(0.85) saturate(1.3);
}

.event-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(5, 5, 5, 0.95) 0%, rgba(5, 5, 5, 0.2) 50%, transparent 100%);
}

.event-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 2;
    font-family: var(--font-display);
    font-size: 0.5rem;
    letter-spacing: 2px;
    padding: 0.22rem 0.65rem;
    border-radius: 2px;
    text-transform: uppercase;
}

.badge-nontech {
    background: rgba(255, 60, 0, 0.75);
    color: #fff;
    border: 1px solid rgba(255, 140, 0, 0.4);
}

.badge-tech {
    background: rgba(180, 120, 0, 0.75);
    color: #fff;
    border: 1px solid rgba(255, 200, 0, 0.4);
}

.event-body {
    padding: 1.5rem;
}

.event-icon {
    font-size: 1.7rem;
    margin-bottom: 0.4rem;
}

.event-name {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--fire-amber);
    margin-bottom: 0.45rem;
    transition: text-shadow 0.3s;
}

.event-card:hover .event-name {
    text-shadow: 0 0 20px rgba(255, 170, 0, 0.7);
}

.event-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.event-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-top: 0.9rem;
}

.event-tag {
    font-size: 0.6rem;
    letter-spacing: 1px;
    padding: 0.18rem 0.55rem;
    border: 1px solid rgba(255, 100, 0, 0.25);
    border-radius: 2px;
    color: rgba(255, 170, 0, 0.65);
    background: rgba(255, 80, 0, 0.05);
    text-transform: uppercase;
}

/* ── SCHEDULE ──────────────────────────────────────── */
#schedule {
    background: linear-gradient(180deg, var(--dark-bg) 0%, #070300 50%, var(--dark-bg) 100%);
}

.schedule-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    margin-top: 3rem;
}

.schedule-day {
    background: linear-gradient(135deg, rgba(255, 60, 0, 0.05), rgba(255, 170, 0, 0.02));
    border: 1px solid rgba(255, 80, 0, 0.12);
    border-radius: 12px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.schedule-day::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--fire-red), var(--fire-orange), var(--fire-amber));
}

.schedule-day:hover {
    border-color: rgba(255, 120, 0, 0.32);
    box-shadow: 0 0 32px rgba(255, 80, 0, 0.1);
}

.day-number {
    font-family: var(--font-display);
    font-size: 0.6rem;
    letter-spacing: 5px;
    color: var(--fire-orange);
    text-transform: uppercase;
    margin-bottom: 0.3rem;
}

.day-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--fire-amber);
    margin-bottom: 2rem;
}

.schedule-events {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.schedule-event {
    display: flex;
    align-items: flex-start;
    gap: 1.1rem;
    padding-bottom: 1.1rem;
    border-bottom: 1px solid rgba(255, 80, 0, 0.08);
}

.schedule-event:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.event-dot {
    width: 9px;
    height: 9px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--fire-orange);
    box-shadow: 0 0 8px var(--fire-orange);
    margin-top: 5px;
}

.event-dot-amber {
    background: var(--fire-amber);
    box-shadow: 0 0 8px var(--fire-amber);
}

.event-info-title {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 0.18rem;
}

.event-info-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ── WHY JOIN ──────────────────────────────────────── */
#why-join {
    background: var(--dark-bg);
}

.perks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1.6rem;
    margin-top: 3rem;
}

.perk-card {
    border: 1px solid rgba(255, 80, 0, 0.1);
    border-radius: 10px;
    padding: 1.8rem;
    background: linear-gradient(135deg, rgba(255, 60, 0, 0.04), transparent);
    transition: transform 0.4s, border-color 0.4s, box-shadow 0.4s;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.perk-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--fire-orange), transparent);
    opacity: 0;
    transition: opacity 0.4s;
}

.perk-card:hover {
    transform: translateY(-7px);
    border-color: rgba(255, 120, 0, 0.32);
    box-shadow: 0 14px 36px rgba(255, 80, 0, 0.15);
}

.perk-card:hover::after {
    opacity: 1;
}

.perk-icon {
    font-size: 2.5rem;
    margin-bottom: 0.9rem;
    display: block;
}

.perk-title {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--fire-amber);
    margin-bottom: 0.6rem;
}

.perk-desc {
    font-size: 0.83rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ── CTA ───────────────────────────────────────────── */
#cta {
    position: relative;
    overflow: hidden;
}

#cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 70% at 50% 50%, rgba(160, 35, 0, 0.2) 0%, transparent 70%);
}

.cta-inner {
    max-width: 780px;
    margin: 0 auto;
    padding: 8rem 2rem;
    text-align: center;
    position: relative;
    z-index: 2;
}

.cta-eyebrow {
    font-family: var(--font-display);
    font-size: 0.65rem;
    letter-spacing: 6px;
    color: var(--fire-orange);
    text-transform: uppercase;
    margin-bottom: 1.2rem;
    opacity: 0.75;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(1.7rem, 4vw, 3.2rem);
    font-weight: 900;
    letter-spacing: 2px;
    line-height: 1.2;
    background: linear-gradient(135deg, #fff 0%, var(--fire-amber) 55%, var(--fire-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.2rem;
}

.cta-sub {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 2.8rem;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ── FOOTER ────────────────────────────────────────── */
footer {
    background: #030303;
    border-top: 1px solid rgba(255, 80, 0, 0.1);
    padding: 2rem;
    text-align: center;
    position: relative;
    z-index: 1;
}

footer p {
    font-size: 0.75rem;
    color: rgba(240, 200, 170, 0.3);
    letter-spacing: 2px;
}

/* ── SCROLLBAR ─────────────────────────────────────── */
::-webkit-scrollbar {
    width: 4px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--fire-red), var(--fire-amber));
    border-radius: 4px;
}

/* ── MOBILE ────────────────────────────────────────── */
@media (max-width: 768px) {
    nav {
        padding: 1rem 1.5rem;
    }

    .nav-links {
        position: fixed;
        inset: 0;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        background: rgba(5, 5, 5, 0.97);
        transform: translateX(100%);
        transition: transform 0.4s ease;
        gap: 2.5rem;
        z-index: 999;
    }

    .nav-links.open {
        transform: translateX(0);
    }

    .nav-links a {
        font-size: 1rem;
        letter-spacing: 3px;
    }

    .hamburger {
        display: flex;
        z-index: 1000;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .schedule-grid {
        grid-template-columns: 1fr;
    }

    .hero-logo {
        width: 155px;
        height: 155px;
        -webkit-mask-image: radial-gradient(ellipse 82% 82% at 50% 50%, black 52%, transparent 76%);
        mask-image: radial-gradient(ellipse 82% 82% at 50% 50%, black 52%, transparent 76%);
    }
}

/* ── EVENT CARD BUTTONS ────────────────────────────────────── */
.event-card-buttons {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    gap: 0.6rem;
    margin-top: 1.2rem;
    margin-bottom: 1.2rem;
}

.btn-event {
    flex: 1;
    min-width: 45%;
    justify-content: center;
}

.btn-whatsapp {
    flex: 1;
    min-width: 45%;
    justify-content: center;
    background: transparent;
    color: #25D366;
    border: 1px solid rgba(37, 211, 102, 0.4);
    font-size: 0.7rem;
    padding: 0.6rem 1rem;
}

.btn-whatsapp:hover {
    background: rgba(37, 211, 102, 0.1);
    border-color: #25D366;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 0 15px rgba(37, 211, 102, 0.3);
}

.details-link {
    display: inline-block;
    color: #ff3344;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: opacity 0.3s;
    text-transform: uppercase;
}

.details-link:hover {
    opacity: 0.8;
    text-decoration: underline;
}

/* ── MODAL OVERLAY ─────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(6px);
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

/* ── MODAL BOX ─────────────────────────────────────────────── */
.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -48%) scale(0.96);
    z-index: 2001;
    width: min(680px, 92vw);
    max-height: 85vh;
    overflow-y: auto;
    background: #0e0e0e;
    border: 1px solid rgba(255, 100, 0, 0.25);
    border-radius: 14px;
    box-shadow: 0 0 60px rgba(255, 80, 0, 0.2), 0 30px 80px rgba(0, 0, 0, 0.7);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.modal.active {
    opacity: 1;
    pointer-events: all;
    transform: translate(-50%, -50%) scale(1);
}

.modal-close {
    position: absolute;
    top: 1.2rem;
    left: 1.2rem;
    background: rgba(255, 80, 0, 0.1);
    border: 1px solid rgba(255, 80, 0, 0.3);
    color: var(--fire-orange);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, transform 0.2s;
    z-index: 10;
}

.modal-close:hover {
    background: rgba(255, 80, 0, 0.25);
    transform: scale(1.1);
}

.modal-header {
    padding: 2rem 2rem 1.2rem;
    border-bottom: 1px solid rgba(255, 80, 0, 0.12);
}

.modal-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 2px;
    color: var(--fire-amber);
    margin: 0.6rem 0 0.4rem;
}

.modal-location {
    font-size: 0.8rem;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.modal-body {
    padding: 1.5rem 2rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

.modal-round {
    border-left: 2px solid rgba(255, 100, 0, 0.35);
    padding-left: 1.2rem;
}

.round-title {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--fire-orange);
    margin-bottom: 0.6rem;
    text-transform: uppercase;
}

.round-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 0.9rem;
}

.modal-rules {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.modal-rules li {
    font-size: 0.85rem;
    color: rgba(240, 215, 195, 0.8);
    line-height: 1.6;
    padding-left: 1rem;
    position: relative;
}

.modal-rules li::before {
    content: '›';
    position: absolute;
    left: 0;
    color: var(--fire-orange);
    font-weight: 700;
}

.modal-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.9rem;
}

.modal-skills span {
    font-size: 0.65rem;
    letter-spacing: 1.5px;
    padding: 0.22rem 0.7rem;
    border: 1px solid rgba(255, 170, 0, 0.3);
    border-radius: 2px;
    color: rgba(255, 170, 0, 0.7);
    background: rgba(255, 140, 0, 0.06);
    text-transform: uppercase;
}

/* Scrollbar inside modal */
.modal::-webkit-scrollbar {
    width: 3px;
}

.modal::-webkit-scrollbar-thumb {
    background: var(--fire-orange);
    border-radius: 3px;
}