@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

:root {
    --container: 1400px;
    --accent: #f6b500;
    --muted: #f6f4f2;
    --dark: #111;
    --card-shadow: 0 6px 20px rgba(16, 24, 40, 0.06);
    --radius: 12px;
    font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}

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

body {
    margin: 0;
    color: #111;
    background: #fff;
    font-family: "Montserrat", sans-serif;
    line-height: 1.5
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 25px 20px
}

/* header */
.site-header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(4px);
    z-index: 40;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05)
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0
}

.logo {
    font-weight: 700;
    color: var(--dark)
}



.btn {
    border: 0;
    padding: 10px 14px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600
}

.btn-outline {
    background: transparent;
    border: 1px solid #ddd
}

.btn-primary {
    background: var(--accent);
    color: #111;
    font-size: 18px;
    padding: 10px 25px;
    font-family: 'Poppins';
}

.btn-ghost {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.18);
    color: white;
    font-size: 18px;
}

.btn-small {
    padding: 8px 10px;
    font-size: 13px
}

.nav-toggle {
    display: none;
    background: none;
    border: 0;
    font-size: 20px
}

/* HERO */
.hero {
    height: 100vh;
    background-image: url('../images/hero.png');
    background-size: cover;
    background-position: center;
    position: relative;
    color: white;
    display: flex;
    align-items: center;
}

.hero-left {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(8, 12, 20, 0.6), rgba(8, 12, 20, 0.35));
    backdrop-filter: blur(1px)
}

.hero-grid {
    position: relative;

    padding: 60px 0
}

.hero-left h1 {
    font-size: 38px;
    line-height: 1.04;
    margin: 8px 0 12px
}

.eyebrow {
    font-size: 18px;
    color: #ffd;
    opacity: 0.95;
    font-weight: 600
}

.lead {
    max-width: 520px;
    color: rgba(255, 255, 255, 0.9)
}

.hero-cta {
    margin-top: 18px;
    display: flex;
    gap: 10px;
    align-items: center
}

.hero-card {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: stretch
}

.event-card {
    background: rgba(255, 255, 255, 0.95);
    color: #111;
    padding: 18px;
    border-radius: 12px;
    box-shadow: var(--card-shadow)
}

.countdown {
    display: flex;
    gap: 10px;
    justify-content: space-between;
    margin-top: 10px;
    background: rgba(255, 255, 255, 0.06);
    padding: 10px;
    border-radius: 10px
}

.countdown div {
    min-width: 70px;
    text-align: center
}

.countdown span {
    display: block;
    font-weight: 700;
    font-size: 20px
}

.countdown small {
    display: block;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.9)
}

/* ===== Updated About Section Styles ===== */

.about-new .about-wrapper {
    display: flex;
    flex-direction: column;
    gap: 40px;
    align-items: center;
    height: 100vh;
}

.about-text {
    text-align: center;
}

.about-title {
    font-size: 34px;
    font-weight: 700;
    padding: 15px 0;
    color: #111;
}

.about-desc {
    font-size: 18px;
    line-height: 1.6;
    color: #444;
    font-family: "Poppins", sans-serif;
    max-width: 800px;
    margin: 0 auto;
}

/* VIDEO BOX */
.about-video-box {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    width: 100%;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.12);
    height: 80vh;
}

.about-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Bottom Overlay Text */
.video-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 14px 18px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    color: white;
}

.video-overlay h3 {
    margin: 0;
    font-size: 45px;
    font-weight: 600;
}

/* RESPONSIVE */
@media (max-width: 900px) {
    .about-new .about-wrapper {
        grid-template-columns: 1fr;
    }
}

/* section background uses uploaded screenshot as subtle texture */
.glimpse-section {
    padding: 56px 0 80px;
    background-image: url('/mnt/data/cb761f2a-c2ed-49a0-b2d3-3dbd5b07a424.png');
    background-repeat: no-repeat;
    background-position: center 30%;
    background-size: cover;
}

/* heading */
.section-heading {
    text-align: center;
    font-size: 26px;
    margin: 0 auto 28px;
    font-weight: 700;
    color: #111827;
}

/* grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
    align-items: stretch;
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px;
}

/* each card */
.card {
    background: var(--card-bg);
    border-radius: var(--card-radius);
    padding: 34px 26px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform .28s cubic-bezier(.2, .9, .2, 1), box-shadow .28s;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    min-height: 180px;
}

/* icon */
.icon-wrap {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    border-radius: 14px;
    background: linear-gradient(180deg, rgba(250, 250, 250, 1), rgba(244, 244, 244, 1));
    box-shadow: 0 8px 18px rgba(11, 18, 32, 0.04);
}

/* title + desc */
.card-title {
    margin: 0 0 8px;
    font-size: 18px;
    font-weight: 700;
    color: #111827;
}

.card-desc {
    margin: 0;
    font-size: 14px;
    color: black;
    line-height: 1.6;
    max-width: 270px;
    font-family: 'Poppins';
}

/* hover */
.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px rgba(11, 18, 32, 0.10);
}

/* responsiveness */
@media (max-width:1000px) {
    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 18px
    }

    .card-desc {
        max-width: 100%
    }
}

@media (max-width:640px) {
    .glimpse-section {
        padding: 36px 0
    }

    .cards-grid {
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 0 8px
    }

    .card {
        padding: 22px
    }

    .icon-wrap {
        width: 60px;
        height: 60px;
        margin-bottom: 12px
    }

    .card-title {
        font-size: 16px
    }

    .card-desc {
        font-size: 13px
    }
}

/* Section */
.speakers-section {
    padding: 50px 0;
    text-align: center;
}

.section-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 30px;
    color: #111;
}

/* Grid */
.speakers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Cards */
.speaker-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.08);
    transition: 0.3s ease;
}

.speaker-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.12);
}

/* Speaker Image */
.speaker-card img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

/* Badge */
.speaker-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: #6C63FF;
    color: #fff;
    padding: 7px 18px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
}

/* Text */
.speaker-name {
    margin: 12px 0 4px;
    font-size: 18px;
    font-weight: 700;
}

.speaker-role {
    margin-bottom: 20px;
    font-size: 14px;
    font-family: 'Poppins';
    color: #000000;
}

/* Responsive */
@media (max-width: 900px) {
    .speakers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .speakers-grid {
        grid-template-columns: 1fr;
    }


}


/* Background image hero section */
.rs-hero.rs-hero-bg1 {
    position: relative;
    width: 100%;
    height: 550px;
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 40px;
    background-image: url("../images/panel_1.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.rs-hero.rs-hero-bg2 {
    position: relative;
    width: 100%;
    height: 550px;
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 40px;
    background-image: url("../images/panel_2.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Dark overlay for text readability */
.rs-hero.rs-hero-bg1.rs-hero-bg2 .rs-hero-overlay {
    position: absolute;
    inset: 0;
    /* background: linear-gradient(180deg,
            rgba(5, 10, 20, 0.75) 10%,
            rgba(5, 10, 20, 0.45) 50%,
            rgba(5, 10, 20, 0.10) 100%); */
    z-index: 1;
}

/* Content stays above overlay */
.rs-hero.rs-hero-bg1.rs-hero-bg2 .rs-hero-card {
    position: relative;
    z-index: 2;
    background: transparent;
    box-shadow: none;
    padding: 0;
    max-width: 600px;
}

/* Text colors tuned for dark overlay */
.rs-hero.rs-hero-bg1.rs-hero-bg2 .rs-hero-title {
    color: #fff;
    text-shadow: 0 4px 16px rgba(0, 0, 0, 0.7);
}

.rs-hero.rs-hero-bg1.rs-hero-bg2.rs-hero-subtitle {
    color: #ffffff;
    max-width: 520px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

/* Responsive */
@media (max-width: 600px) {
    .rs-hero.rs-hero-bg1.rs-hero-bg2 {
        height: 280px;
        padding: 20px;
    }

    .rs-hero.rs-hero-bg1.rs-hero-bg2 .rs-hero-title {
        font-size: 24px;
    }
}

.rs-panel-discussion-container {
    max-width: var(--container-w);
    margin: 36px auto;
    padding: 20px;
}

/* HERO (parent -> child) */
.rs-panel-discussion-container .rs-hero {
    margin-bottom: 24px;
}

.rs-panel-discussion-container .rs-hero-title {
    margin: 0 0 8px;
    font-size: 55px;
    line-height: 1.04;
    font-family: 'Poppins';
    font-weight: 800;
    color: white;
}

.rs-panel-discussion-container .rs-hero-subtitle {
    color: var(--muted);
    margin: 0 0 8px;
    font-size: 18px;
    max-width: 550px;
}

/* MODERATOR */
.rs-panel-discussion-container .rs-moderator {
    background: var(--card-bg);
    border-radius: var(--rs-radius);
    padding: 14px;
    box-shadow: 0 18px 50px rgba(2, 6, 23, 0.6);
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

.rs-panel-discussion-container .rs-moderator-photo {
    width: 100%;
    height: 330px;
    border-radius: 12px;
    overflow: hidden;
    display: block;
}

.rs-panel-discussion-container .rs-moderator-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.rs-panel-discussion-container .rs-moderator-info {
    text-align: center;
}

.rs-panel-discussion-container .rs-moderator-name {
    font-weight: 700;
    color: var(--white);
    margin: 0;
}

.rs-panel-discussion-container .rs-moderator-role {
    color: var(--muted);
    font-size: 13px;
    margin: 0;
}

/* PANELISTS wrapper */
.rs-panel-discussion-container .rs-panelists-wrapper {
    margin-top: 6px;
}

.rs-panel-discussion-container .rs-panelists-label {
    color: #000000;
    font-weight: 600;
    font-size: 32px;
    font-family: 'Poppins';
    margin-bottom: 8px;
    text-align: center;
}

/* grid of members */
.rs-panel-discussion-container .rs-panelists-grid {
    display:grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    justify-items: center;
    align-items: center;
}

/* each member card */
.rs-panel-discussion-container .rs-member {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.02);
    min-height: 120px;
    width: 250px;
    box-shadow: 0 8px 30px rgba(2, 6, 23, 0.6);
    cursor: pointer;
    transition: transform .28s cubic-bezier(.2, .9, .2, 1), box-shadow .28s;
    border: 0;
    padding: 0;

}

.rs-panel-discussion-container .rs-member:focus,
.rs-panel-discussion-container .rs-member:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 70px rgba(13, 17, 23, 0.75);
    outline: none;
}

.rs-panel-discussion-container .rs-member-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .35s ease;
    filter: contrast(.98) saturate(.96);
}

.rs-panel-discussion-container .rs-member:focus .rs-member-photo,
.rs-panel-discussion-container .rs-member:hover .rs-member-photo {
    transform: scale(1.06);
}

/* overlay */
.rs-panel-discussion-container .rs-member-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 12px;
    background: linear-gradient(180deg, rgba(2, 6, 23, 0) 40%, rgba(2, 6, 23, 0.66) 100%);
    opacity: 0;
    transform: translateY(10px);
    transition: all .28s ease;
    pointer-events: none;
}

.rs-panel-discussion-container .rs-member.show .rs-member-overlay,
.rs-panel-discussion-container .rs-member:focus .rs-member-overlay,
.rs-panel-discussion-container .rs-member:hover .rs-member-overlay {
    opacity: 1;
    transform: none;
    pointer-events: auto;
}

.rs-panel-discussion-container .rs-member-meta {
    text-align: center;
    color: var(--white);
}

.rs-panel-discussion-container .rs-member-name {
    font-weight: 700;
    font-size: 18px;
    margin: 0;
    font-family: 'Poppins';
    color: white;
}

.rs-panel-discussion-container .rs-member-role {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.90);
    margin-top: 6px;
    font-family: 'Poppins';
}

.rs-hero-para {
    color: var(--muted);
    font-size: 18px;
    margin: 6px 0 0;
    padding: 10px;
    background-color: brown;
    border-radius: 6px;
    width: fit-content;
}

/* ========================================= */
/* RESPONSIVE BREAKPOINTS */
/* ========================================= */

/* Large Tablets (≤1024px) */
@media (max-width: 1024px) {
    .rs-panel-discussion-container .rs-hero-title {
        font-size: 42px;
    }

    .rs-panel-discussion-container .rs-hero-subtitle {
        font-size: 16px;
    }

    .rs-panel-discussion-container .rs-member {
        width: 220px;
    }
}

/* Tablets (≤768px) */
@media (max-width: 768px) {
    .rs-panel-discussion-container .rs-hero-title {
        font-size: 36px;
    }

    .rs-panel-discussion-container .rs-hero-subtitle {
        font-size: 15px;
        max-width: 100%;
    }

    .rs-panel-discussion-container .rs-moderator-photo {
        height: 260px;
    }

    .rs-panel-discussion-container .rs-panelists-label {
        font-size: 26px;
    }

    .rs-panel-discussion-container .rs-member {
        width: 46%;
        min-height: 160px;
    }
}

/* Mobile (≤576px) */
@media (max-width: 576px) {
    .rs-panel-discussion-container .rs-hero-title {
        font-size: 28px;

    }

    .rs-panel-discussion-container .rs-hero-subtitle {
        font-size: 14px;
    }

    .rs-panel-discussion-container .rs-moderator {
        padding: 10px;
    }

    .rs-panel-discussion-container .rs-moderator-photo {
        height: 220px;
    }

    .rs-panel-discussion-container .rs-panelists-label {
        font-size: 22px;
    }

    .rs-panel-discussion-container .rs-panelists-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .rs-panel-discussion-container .rs-member {
        width: 100%;
        min-height: 180px;
    }

    .rs-panel-discussion-container .rs-member-name {
        font-size: 16px;
    }

    .rs-panel-discussion-container .rs-member-role {
        font-size: 14px;
    }

    .rs-hero.rs-hero-bg1 {
        display: flex;
        align-items: end;
        padding: 20px;
    }

    .rs-hero-para {
        font-size: 13px;
    }

    .rs-hero.rs-hero-bg2 {
        display: flex;
        align-items: end;
        padding: 20px;
    }

    .video-overlay h3 {
        font-size: 20px;
    }

}

/* small accessibility focus style */
.rs-panel-discussion-container .rs-member:focus-visible {
    box-shadow: 0 0 0 4px rgba(109, 40, 217, 0.18), 0 30px 70px rgba(13, 17, 23, 0.75);
}

.sponsors-section {
    padding: 50px 0;
    text-align: center;
}

.section-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 30px;
}

.marquee {
    width: 100%;
    overflow: hidden;
    padding: 20px 0;
    position: relative;
}

.marquee-content {
    display: flex;
    justify-content: center !important  ;
    gap: 50px;
    /*animation: scroll 20s linear infinite;*/
}

.logo-item img {
    height: 60px;
    width: auto;
    object-fit: contain;
    filter: grayscale(0%);
    /*transition: 0.3s ease;*/
}

/* Hover effect */
/*.logo-item img:hover {*/
/*    transform: scale(1.1);*/
/*    filter: grayscale(0%);*/
/*}*/

/* Smooth marquee infinite loop */
/*@keyframes scroll {*/
/*    0% {*/
/*        transform: translateX(0);*/
/*    }*/

/*    100% {*/
/*        transform: translateX(-50%);*/
/*    }*/
/*}*/

/* Pause marquee on hover */
/*.marquee:hover .marquee-content {*/
/*    animation-play-state: paused;*/
/*}*/

/* Responsive */
@media (max-width: 600px) {
    .logo-item img {
        height: 45px;
    }
}


/* Venue - modern layout (add to your stylesheet) */
.venue-modern {
    padding: 40px 0
}

.venue-modern .section-title {
    font-size: 22px;
    margin-bottom: 18px;
    text-align: left;
    color: #111;
    font-weight: 700
}

/* grid */
.venue-wrap {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 20px;
    align-items: start;
}

/* LEFT promo */
.promo-card {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    height: 100%;
    min-height: 300px;
    box-shadow: 0 18px 50px rgba(12, 18, 30, 0.06);
    display: flex;
}

.promo-img {
    width: 100%;
    /*height: 100%;*/
    object-fit: cover;
    display: block;
    filter: contrast(0.98) saturate(0.95);
}

/* overlay gradient and text */
.promo-overlay {
    position: absolute;
    left: 0;
    bottom: 0;
    padding: 28px;
    color: white;
    width: 100%;
    background: linear-gradient(0deg, rgba(5, 10, 20, 0.72) 10%, rgba(5, 10, 20, 0.28) 45%, transparent 100%);
}

.promo-title {
    margin: 0 0 8px;
    font-size: 28px;
    line-height: 1.02;
    font-weight: 800;
    text-shadow: 0 6px 18px rgba(5, 10, 20, 0.35);
}

.promo-desc {
    margin: 0;
    color: rgba(255, 255, 255, 0.92);
    max-width: 520px;
    font-size: 14px
}

/* RIGHT stacked info cards */
.venue-right {
    display: flex;
    flex-direction: column;
    gap: 16px
}

.info-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    border-radius: 14px;
    padding: 18px 18px;
    box-shadow: 0 14px 36px rgba(12, 18, 30, 0.04);
    background: linear-gradient(180deg, #ffffff, #fbfbff);
    min-height: 82px;
    transition: transform .22s ease, box-shadow .22s;
}

.info-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 30px 60px rgba(12, 18, 30, 0.09)
}

.info-card .info-text h4 {
    margin: 0;
    font-size: 22px;
    color: #ffffff;
    font-weight: 700
}

.info-card .info-text p {
    margin: 6px 0 0;
    font-size: 13px;
    color: #6b7280;
    line-height: 1.45;
    max-width: 380px
}

/* special purple top card */
.info-card.purple {
    background: linear-gradient(90deg, #5b4bdc, #8166ff);
    color: white;
}

.info-card.purple .info-text p {
    color: rgba(255, 255, 255, 0.9)
}

.circle-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0;
    transition: 0.2s ease;
}

.circle-icon.light-icon {
    background: rgba(0, 0, 0, 0.06);
}

.circle-icon:hover {
    transform: scale(1.05);
}

/* iframe map below (optional) */
.venue-map-iframe {
    margin-top: 18px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 12px 36px rgba(12, 18, 30, 0.05)
}

.venue-map-iframe iframe {
    width: 100%;
    height: 300px;
    border: 0;
    display: block
}

/* Responsive adjustments */
@media (max-width:980px) {
    .venue-wrap {
        grid-template-columns: 1fr;
        /* stacked */
    }

    .venue-right {
        order: 2
    }

    .promo-card {
        order: 1
    }

    .promo-overlay {
        padding: 18px
    }

    .promo-title {
        font-size: 22px
    }

    .info-card .info-text p {
        max-width: 250px;
    }
}

/* small screens */
@media (max-width:480px) {
    .promo-title {
        font-size: 20px
    }

    .info-card {
        padding: 14px
    }

    .circle-arrow {
        width: 38px;
        height: 38px
    }
}

/* responsive */
@media (max-width:1000px) {
    .hero-grid {
        grid-template-columns: 1fr;
        padding: 40px 0
    }

    .about-grid {
        grid-template-columns: 1fr
    }

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

    .sponsor-grid {
        grid-template-columns: repeat(3, 1fr)
    }

    .venue-grid {
        grid-template-columns: 1fr
    }
}

@media (max-width:640px) {
    /*.container {*/
    /*    padding: 0 16px*/
    /*}*/

    .nav {
        display: none
    }

    .nav-toggle {
        display: block
    }

    .hero {
        background-position: top
    }

    .hero-left h1 {
        font-size: 28px
    }

    .cards-grid {
        grid-template-columns: 1fr
    }

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

    .speakers-row {
        flex-direction: column
    }
}

/* model */

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.55);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.modal {
    background: #ffffff;
    width: 90%;
    max-width: 650px;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    position: relative;
    animation: fadeInScale 0.35s ease;
}

/* Modal Animation */
@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.93);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Close Button */
.close-btn {
    position: absolute;
    top: 12px;
    right: 18px;
    font-size: 32px;
    cursor: pointer;
    color: #333;
}

.modal-title {
    text-align: center;
    font-size: 26px;
    margin-bottom: 6px;
    font-weight: 700;
}

/* Form Layout */
.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 18px;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 6px;
}

.form-group input {
    padding: 12px;
    border: 1px solid #e3e3e3;
    border-radius: 10px;
    background: #fafafa;
    font-size: 12px;
    transition: 0.3s;
}

.form-group input:focus {
    border-color: #0055ff;
    background: #fff;
    outline: none;
}

/* Radios */
.radio-group {
    display: flex;
    gap: 20px;
    margin-top: 5px;
}

/* Payment Section */
.payment-box {
    margin-top: 10px;
    padding: 20px;
    border-radius: 14px;
    background: #f8f9ff;
    border: 1px solid #dfe3ff;
}

.hidden {
    display: none;
}

.amount-text {
    text-align: center;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 15px;
}

.qr-img {
    width: 170px;
    display: block;
    margin: 0 auto 15px auto;
}

/* Submit Button */
.submit-btn {
    width: 100%;
    padding: 13px;
    background: #0055ff;
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 17px;
    cursor: pointer;
    transition: 0.3s;
    margin-top: 10px;
}

.submit-btn:hover {
    background: #003fcc;
}

/* Responsive */
@media (max-width: 600px) {
    .form-row {
        flex-direction: column;
        gap: 5px;
    }

    .modal {
        padding: 20px;
        scale: 0.8;
        width: 100%;

    }
}