html {
    font-size: 50%; /* Reduz a base para 8px (metade do padrão de 16px) */
}

@font-face {
    font-family: 'Sackers Gothic';
    src: url('../fonts/SackersGothic.ttf') format('truetype');
    font-weight: 400 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Balgin';
    src: url('../fonts/Balgin.otf') format('opentype');
    font-weight: 400 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Abadi';
    src: url('../fonts/abadi-font-family/AbadiMT.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Abadi';
    src: url('../fonts/abadi-font-family/AbadiMT-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background-color: #000;
    color: #fff;
    font-family: 'Abadi', 'Sackers Gothic', sans-serif;
    line-height: 1.4;
}

.coin-theme {
    background: #02040b;
    position: relative;
    overflow: hidden;
}

/* ===== NAVBAR ===== */
.coin-navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.4rem;
    padding: 1rem 2rem;
    background: #0c1481;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: sticky;
    top: 0;
    z-index: 100;
}

.coin-navbar::before,
.coin-navbar::after {
    display: none;
}

.coin-navbar-links {
    display: flex;
    align-items: center;
    flex-direction: row;
    gap: 2.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    flex: 1;
}

.coin-navbar-links.left {
    justify-content: flex-start;
}

.coin-navbar-links.right {
    justify-content: flex-end;
}

.coin-navbar-links a,
.coin-navbar-brand {
    color: #fff;
    font-family: 'Abadi', 'Sackers Gothic', sans-serif;
    text-decoration: none;
    text-transform: uppercase;
    white-space: nowrap;
}

.coin-navbar-links a {
    font-size: 1.05rem !important;
    font-weight: 700;
    letter-spacing: 1.6px;
    transition: opacity 0.2s;
}

.coin-navbar-links a:hover {
    opacity: 0.6;
}

.coin-navbar-brand {
    display: block;
    text-align: center;
    font-weight: 700;
    font-size: 0.96rem;
    letter-spacing: 1.8px;
    line-height: 1.1;
    padding: 0 2rem;
}

.coin-navbar-brand small {
    display: block;
    font-size: 0.5rem;
}

/* ===== HERO ===== */
.coin-hero {
    width: 100%;
    min-height: 100vh;
    background-color: #1d27b4;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.coin-hero-bg {
    background-color: #1d27b4;
}

.coin-hero-content {
    position: relative;
    z-index: 1;
    width: min(92vw, 1200px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.coin-hero-image {
    display: block;
    width: 100%;
    max-width: 490px;
    height: auto;
    max-height: 50vh; /* Limita a altura máxima a 50% da viewport */
    object-fit: contain; /* Garante que a imagem se ajuste mantendo proporções */
}

.coin-hero-waves {
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 0;
    width: min(42vw, 260px);
    height: auto;
    object-fit: initial;
    pointer-events: none;
}

/* ===== GENERAL SECTIONS ===== */
.coin-section {
    max-width: 1180px;
    margin: 0 auto;
    padding: 7rem 2rem;
    text-align: center;
    position: relative;
    z-index: 1;
}

.coin-section-title {
    font-family: 'Balgin', 'Sackers Gothic', sans-serif;
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    margin: 0 0 1.2rem;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: #ffffff;
    text-shadow: none;
}

.coin-section-text {
    font-family: 'Abadi', 'Sackers Gothic', sans-serif;
    font-weight: 700;
    font-size: clamp(1.35rem, 2vw, 1.8rem);
    max-width: 800px;
    margin: 0 auto 3rem;
    color: rgba(226, 242, 255, 0.78);
    line-height: 1.45;
    letter-spacing: 0.4px;
}

.coin-section-kicker {
    margin: 0 0 1rem;
    color: #49d7ff;
    font-size: 0.82rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* ===== INTRO SECTION ===== */
.coin-intro-section {
    max-width: none;
    min-height: 68vh;
    background: #0c1481;
    padding: 4rem 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.coin-intro-section .coin-section-kicker {
    display: none;
}

.coin-intro-section .coin-section-title {
    white-space: nowrap;
    max-width: none;
    font-size: clamp(2rem, 3.3vw, 3.2rem);
    margin: 0 auto 2.4rem;
}

.coin-intro-section .coin-section-text {
    width: 90vw;
    max-width: 560px;
    margin: 0 auto 4.8rem;
    color: rgba(226, 242, 255, 0.78);
    font-size: clamp(1.45rem, 1.9vw, 1.95rem);
    line-height: 1.35;
    letter-spacing: 0.2px;
}

.coin-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto;
}

.coin-feature-card {
    min-height: 170px;
    padding: 3.2rem 2.8rem;
    display: grid;
    grid-template-columns: 3.4rem 1fr;
    grid-template-rows: auto 1fr;
    column-gap: 1rem;
    align-items: start;
    text-align: left;
    border-radius: 18px;
    background: #faf2d2;
    border: 1px solid rgba(250, 242, 210, 0.8);
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.16);
    position: relative;
    overflow: hidden;
}

.coin-feature-card::before {
    display: none;
}

.coin-feature-icon {
    grid-column: 1;
    grid-row: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.4rem;
    height: 3.4rem;
    margin-bottom: 0;
    border: 1px solid rgba(12, 20, 129, 0.18);
    border-radius: 5px;
    background: rgba(12, 20, 129, 0.04);
    color: #0c1481;
    box-shadow: 0 0 24px rgba(73, 215, 255, 0.14);
    font-size: 1.5rem;
}

.coin-feature-card h3 {
    grid-column: 2;
    grid-row: 1;
    align-self: center;
    margin: 0;
    color: #0c1481;
    font-family: 'Abadi', 'Sackers Gothic', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.coin-feature-card p {
    grid-column: 1 / -1;
    grid-row: 2;
    margin: 1.4rem 0 0;
    color: #0c1481;
    font-family: 'Abadi', 'Sackers Gothic', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.35;
}

/* ===== PALESTRANTES ===== */
.coin-schedule-section {
    max-width: none;
    min-height: 64vh;
    background: #ffffff;
    padding: 4rem 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.coin-schedule-section>* {
    max-width: 1180px;
    margin-left: auto;
    margin-right: auto;
}

.coin-schedule-section .coin-section-title,
.coin-schedule-section .coin-speaker-name {
    color: #0c1481;
    text-shadow: none;
}

.coin-schedule-section .coin-section-kicker,
.coin-schedule-section .coin-dia-title,
.coin-schedule-section .coin-empty {
    color: #1d27b4;
}

.coin-dia-title {
    font-size: 1.35rem;
    margin: 4rem 0 1.5rem;
    letter-spacing: 1.8px;
    text-transform: uppercase;
}

.coin-speakers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 6rem;
    margin-bottom: 0;
}

.coin-speaker-card {
    min-height: 190px;
    padding: 3.5rem 3rem;
    text-align: center;
    transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}

/* ===== SHARED PERSON/SPONSOR CARDS ===== */
.coin-speaker-card,
.coin-sponsor-card {
    background: #ecdb8e;
    border: 1px solid rgba(12, 20, 129, 0.16);
    border-radius: 22px;
    box-shadow: 0 18px 45px rgba(12, 20, 129, 0.12);
    color: #0c1481;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.coin-speaker-card::before,
.coin-sponsor-card::before {
    display: none;
}

.coin-speaker-card:hover,
.coin-sponsor-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 22px 55px rgba(0, 0, 0, 0.2);
}

.coin-speaker-img,
.coin-sponsors-section .patrocinador-logo {
    width: 90px;
    height: 90px;
    max-width: 90px;
    max-height: 90px;
    border-radius: 50%;
    margin: 0 auto 1rem;
    object-fit: cover;
    background: #ffffff;
    border: 1px solid rgba(73, 215, 255, 0.32);
    display: block;
    position: relative;
    z-index: 1;
    filter: none;
    opacity: 1;
}

.coin-speaker-name,
.coin-speaker-role,
.coin-sponsor-card span {
    color: #0c1481;
    font-family: 'Abadi', 'Sackers Gothic', sans-serif;
    position: relative;
    z-index: 1;
}

.coin-speaker-name,patrocinadores-grid
.coin-sponsor-card span {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0.5rem 0 0.25rem;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}

.coin-speaker-role {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
}

/* ===== PATROCINADORES ===== */
.coin-sponsors-section {
    max-width: none;
    min-height: 68vh;
    background: #1d27b4;
    padding: 4rem 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.coin-sponsors-section>* {
    max-width: 1180px;
    margin-left: auto;
    margin-right: auto;
}

.coin-sponsors-section .coin-section-title {
    color: #ffffff;
    text-shadow: none;
}

.coin-sponsors-section .coin-section-kicker,
.coin-sponsors-section .coin-empty {
    color: #1d27b4;
}

.patrocinadores-grid,
.coin-patrocinadores-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 5rem;
    margin-bottom: 3rem;
    padding: 0;
    border: 1px solid transparent;
    border-radius: 22px;
    background: transparent;
    box-shadow: none;
}

.coin-sponsor-card {
    width: 100%;
    min-width: 0;
    max-width: none;
    min-height: 190px;
    padding: 3.5rem 3rem;
    text-align: center;
    transition: transform 0.25s, box-shadow 0.25s;
}

/* ===== HACKATHONS ===== */
.coin-hackathon-section {
    max-width: none;
    min-height: 68vh;
    background: #0c1481;
}


.coin-hackathon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 5rem;
    margin-bottom: 3rem;
}

.coin-hackathon-section .coin-section-kicker,
.coin-hackathon-section .coin-section-title,
.coin-hackathon-section .coin-section-text {
    color: #ffffff;
    text-shadow: none;
}


.coin-hackathon-section .coin-section-title {
    font-size: clamp(2.4rem, 4vw, 3.8rem);
}

.coin-hackathon-section .coin-section-text {
    color: rgba(255, 255, 255, 0.82);
    font-family: 'Abadi', 'Sackers Gothic', sans-serif;
    line-height: 1.55;
    letter-spacing: 0.5px;
}

/* ===== CTA BUTTONS ===== */
.coin-cta,
.coin-cta-button,
.coin-cta-outline {
    font-family: 'Abadi', 'Sackers Gothic', sans-serif;
}

.coin-cta {
    display: inline-block;
}

.coin-cta-button {
    display: inline-block;
    background-color: #e9e27a;
    color: #1d27b4;
    padding: 0.9rem 2.5rem;
    border-radius: 999px;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.coin-cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.coin-cta-outline {
    display: inline-block;
    border: 2px solid #e9e27a;
    color: #e9e27a;
    padding: 0.8rem 2.2rem;
    border-radius: 999px;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}

.coin-cta-outline:hover {
    background: #e9e27a;
    color: #1d27b4;
}

/* ===== MODALS ===== */
.coin-modal {
    display: none;
}

.coin-modal:target {
    position: fixed;
    inset: 0;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.coin-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(2, 4, 11, 0.76);
    backdrop-filter: blur(4px);
}

.coin-modal-card {
    width: min(92vw, 820px);
    min-height: 180px;
    position: relative;
    z-index: 1;
    padding: 4rem 3rem;
    border-radius: 18px;
    background: rgba(236, 219, 142, 0.96);
    color: #0c1481;
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.45);
    text-align: center;
}

.coin-modal-close {
    position: absolute;
    top: 0.8rem;
    right: 1rem;
    width: 2rem;
    height: 2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(12, 20, 129, 0.14);
    color: #0c1481;
    text-decoration: none;
    font-size: 1.4rem;
}

.coin-modal-img {
    width: 180px;
    height: 180px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 1.6rem;
}

.coin-modal-logo {
    border-radius: 0;
    object-fit: contain;
}

.coin-modal-kicker {
    margin: 0 0 0.8rem;
    color: #1d27b4;
    letter-spacing: 1.6px;
    text-transform: uppercase;
}

.coin-modal-card h3 {
    margin: 0 0 1rem;
    font-size: 1.6rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.coin-modal-card p {
    font-family: 'Abadi', 'Sackers Gothic', sans-serif;
    font-size: 1.6rem;
    line-height: 1.35;
}

.coin-modal-link {
    display: inline-block;
    margin-top: 1rem;
    color: #0c1481;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== FOOTER / UTIL ===== */
.coin-empty {
    width: 100%;
    color: #1d27b4; /* Default color for coin-empty */
    font-family: 'Abadi', 'Sackers Gothic', sans-serif;
    font-size: clamp(1.35rem, 2vw, 1.8rem); /* Match coin-section-text */
    font-weight: 700; /* Match coin-section-text */
    line-height: 1.45; /* Match coin-section-text */
    letter-spacing: 0.4px; /* Match coin-section-text */
    text-align: center;
}

.coin-empty-white {
    color: #ffffff !important; /* Ensure white color overrides default */
}

.coin-click-card {
    cursor: pointer;
}

.coin-footer {
    background: #020d1f;
    padding: 2rem;
    text-align: center;
    border-top: none;
    color: rgba(255, 255, 255, 0.7);
    font-family: 'Abadi', 'Sackers Gothic', sans-serif;
}

.coin-footer p {
    margin: 0.3rem 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 450px) {
    .coin-navbar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .coin-navbar-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1.2rem;
    }

    .coin-hero-waves {
        width: min(62vw, 180px);
        bottom: 2rem;
        height: auto;
        object-fit: contain; /* Apply for smaller screens too */
    }

    .coin-intro-section .coin-section-title {
        white-space: normal;
    }

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

/* ===== RESTORE SACKERS GOTHIC DETAILS ===== */
.coin-navbar-links a,
.coin-navbar-brand,
.coin-section-kicker,
.coin-feature-icon,
.coin-feature-card h3,
.coin-speaker-name,
.coin-sponsor-card span,
.coin-modal-kicker,
.coin-modal-link,
.coin-cta-button,
.coin-cta-outline,
.coin-dia-title {
    font-family: 'Sackers Gothic', 'Sackers Gothic Std', sans-serif;
}

/* ===== NAVBAR SACKERS GOTHIC FINAL ===== */
.coin-navbar,
.coin-navbar a,
.coin-navbar-brand,
.coin-navbar-links,
.coin-navbar-links a {
    font-family: 'Sackers Gothic', 'Sackers Gothic Std', sans-serif !important;
}

/* ===== NAVBAR BRAND SACKERS FORCE ===== */
.coin-navbar .coin-navbar-brand,
.coin-navbar-brand,
a.coin-navbar-brand {
    font-family: 'Sackers Gothic', 'Sackers Gothic Std', sans-serif !important;
    font-weight: 700;
    letter-spacing: 1.8px;
}

/* ===== NAVBAR BRAND SIZE MATCH ===== */
.coin-navbar-brand {
    font-size: 0.88rem !important;
    letter-spacing: 1.6px !important;
    font-weight: 700;
}

/* ===== FINAL NAVBAR BRAND + CARD DETAILS FONT FIX ===== */
.coin-navbar .coin-navbar-brand,
.coin-navbar a.coin-navbar-brand,
a.coin-navbar-brand,
.coin-navbar-brand {
    font-family: 'Sackers Gothic', 'Sackers Gothic Std', sans-serif !important;
    font-size: 0.72rem !important;
    letter-spacing: 1.6px !important;
    font-weight: 700 !important;
    line-height: 1 !important;
}

/* Force card detail labels back to Sackers Gothic */
.coin-speaker-name,
.coin-sponsor-card span,
.coin-sponsors-section .coin-sponsor-card span,
.coin-schedule-section .coin-speaker-name {
    font-family: 'Sackers Gothic', 'Sackers Gothic Std', sans-serif !important;
    font-weight: 700 !important;
    letter-spacing: 1.2px !important;
}

/* ===== FINAL FONT CORRECTIONS ===== */

/* Match COGNITOIN to the other navbar links */
.coin-navbar .coin-navbar-brand,
.coin-navbar a.coin-navbar-brand,
a.coin-navbar-brand,
.coin-navbar-brand {
    font-family: 'Sackers Gothic', 'Sackers Gothic Std', sans-serif !important;
    font-size: 0.88rem !important;
    letter-spacing: 1.6px !important;
    font-weight: 700 !important;
    line-height: 1 !important;
}

/* Force card detail labels to Sackers Gothic */
.coin-schedule-section .coin-speaker-card .coin-speaker-name,
.coin-sponsors-section .coin-sponsor-card span {
    font-family: 'Sackers Gothic', 'Sackers Gothic Std', sans-serif !important;
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    letter-spacing: 1.2px !important;
    text-transform: uppercase;
}

/* ===== FINAL ABADI DETAILS + BIGGER NAVBAR BRAND ===== */

/* Make COGNITOIN a little bigger */
.coin-navbar .coin-navbar-brand,
.coin-navbar a.coin-navbar-brand,
a.coin-navbar-brand,
.coin-navbar-brand {
    font-family: 'Sackers Gothic', 'Sackers Gothic Std', sans-serif !important;
    font-size: 1rem !important;
    letter-spacing: 1.7px !important;
    font-weight: 700 !important;
    line-height: 1 !important;
}

/* Make card detail labels Abadi */
.coin-schedule-section .coin-speaker-card .coin-speaker-name,
.coin-sponsors-section .coin-sponsor-card span {
    font-family: 'Abadi', 'Sackers Gothic', sans-serif !important;
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    letter-spacing: 1.2px !important;
    text-transform: uppercase;
}

/* ===== NAVBAR COIN LOGO IMAGE ===== */
.coin-navbar-brand {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 2rem;
}

.coin-navbar-logo {
    display: block;
    width: auto;
    height: 5.2rem;
    object-fit: contain;
}