/* =====================
   LUXURY MEDICAL CONFERENCE DESIGN SYSTEM
   ABC Children's Conclave 2026
===================== */

/* Import Premium Fonts */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Montserrat:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');

:root {
    /* Luxury Medical Color Palette */
    --navy-deep: #0B1F3A;
    --apollo-blue: #003A8C;
    --soft-gold: #C8A951;
    --premium-teal: #008C95;
    --white: #ffffff;
    --light-grey: #F5F7FA;
    --cool-grey: #E8EDF2;
    --text-dark: #1a1a1a;
    --text-grey: #4a5568;

    /* Shadows */
    --shadow-soft: 0 2px 8px rgba(11, 31, 58, 0.08);
    --shadow-medium: 0 4px 16px rgba(11, 31, 58, 0.12);
    --shadow-strong: 0 8px 24px rgba(11, 31, 58, 0.18);

    /* Spacing */
    --section-padding: 100px 20px;
    --radius: 8px;
}

/* =====================
   GLOBAL RESET
===================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Segoe UI', sans-serif;
    color: var(--text-dark);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Typography Hierarchy */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Montserrat', 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.3;
    color: var(--navy-deep);
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-family: 'Playfair Display', serif;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
    margin-bottom: 1.2rem;
    color: var(--text-grey);
    font-size: 1.05rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* =====================
   HEADER / NAVIGATION
===================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: 0 1px 0 var(--soft-gold);
    padding: 18px 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-soft);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.nav-logo {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--navy-deep);
    letter-spacing: 0.5px;
}

.nav-links {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--navy-deep);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding-bottom: 4px;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--soft-gold);
    transition: width 0.3s ease;
}

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

.nav-links a:hover {
    color: var(--apollo-blue);
}

.nav-item {
    position: relative;
}

.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 180px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    display: none;
    flex-direction: column;
    padding: 8px 0;
}

.dropdown a {
    padding: 10px 16px;
    color: var(--primary);
    text-transform: none;
}

.dropdown a:hover {
    background: var(--gray-50);
}

.nav-item:hover .dropdown {
    display: flex;
}

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

.burger span {
    width: 25px;
    height: 3px;
    background: var(--navy-deep);
    border-radius: 3px;
    transition: 0.3s;
}

/* =====================
   TOP INFO BAR
===================== */
.top-bar {
    background: #ffaf00;
    color: var(--navy-deep);
    padding: 12px 20px;
    text-align: center;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 1px;
    /* margin-top: 60px; */
}

.cme-marquee {
    background: var(--apollo-blue);
    color: var(--white);
    padding: 10px 20px;
    font-weight: 500;
    font-size: 1.05rem;
    letter-spacing: 1px;
    display: block;
    margin-top: 60px;
}

/* =====================
   HERO SECTION - LUXURY
===================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(135deg, rgba(11, 31, 58, 0.92) 0%, rgba(0, 58, 140, 0.85) 100%),
        url('https://images.unsplash.com/photo-1682582036641-91dfe7b66ba6?crop=entropy&cs=srgb&fm=jpg&q=85') center/cover;
    padding: 140px 40px 80px;
}

.hero-overlay {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.hero-content {
    max-width: 800px;
}

.hero-title-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    /* space between heading and logo */
    justify-content: center;
    /* center horizontally */
    flex-wrap: wrap;
    /* wrap on smaller screens */
}

.hero-title-logo h1 {
    margin: 0;
    font-size: 2.5rem;
    /* adjust as per your design */
}

.hero-logo {
    max-height: 50px;
    /* control logo height */
    width: auto;
}

.hero-logos {
    display: flex;
    gap: 30px;
    align-items: center;
    margin-bottom: 40px;
}

.hero-logos .logo {
    height: 70px;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

.hero-tagline {
    display: inline-block;
    font-size: 1 rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--soft-gold);
    margin-bottom: 20px;
    display: inline;
    /* padding: 8px 20px;
    border: 1px solid var(--soft-gold);
    border-radius: 30px;
 */
}

.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.8rem, 6vw, 5rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.15;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: clamp(1.3rem, 2.5vw, 1.8rem);
    color: var(--light-grey);
    margin-bottom: 15px;
    font-weight: 300;
    font-family: 'Inter', sans-serif;
}

.hero-location {
    font-size: 1.4rem;
    color: var(--soft-gold);
    font-weight: 500;
    margin-bottom: 50px;
    letter-spacing: 1px;
}

.hero-top-logo {
    position: absolute;
    top: 25px;
    right: 40px;
    width: 70px;
    /* smallest size */
    height: auto;
    z-index: 10;
}

/* Countdown Timer */
.countdown-container {
    margin: 30px 0;
    max-width: 500px;
}

.countdown-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--soft-gold);
    margin-bottom: 15px;
    font-weight: 600;
}

.countdown-timer {
    display: flex;
    gap: 15px;
}

.time-block {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 15px 10px;
    border-radius: 8px;
    min-width: 80px;
    text-align: center;
    transition: transform 0.3s ease;
}

.time-block:hover {
    transform: translateY(-5px);
    border-color: var(--soft-gold);
}

.time-block span {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: #ffaf00;
    font-family: 'Montserrat', sans-serif;
    line-height: 1;
    margin-bottom: 5px;
}

.time-block label {
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--white);
    letter-spacing: 1px;
    opacity: 0.8;
}

@media (max-width: 768px) {
    .countdown-timer {
        gap: 10px;
    }

    .time-block {
        min-width: 65px;
        padding: 10px 5px;
    }

    .time-block span {
        font-size: 1.4rem;
    }
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
}

/* =====================
   BUTTONS - PREMIUM
===================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 40px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-family: 'Inter', sans-serif;
    text-align: center;
    min-width: 280px;
    min-height: 80px;
}

.btn-primary {
    background: #ffaf00;
    color: var(--navy-deep);
    box-shadow: 0 4px 14px rgba(255, 175, 0, 0.4);
}

.btn-primary:hover {
    background: #e69d00;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 175, 0, 0.5);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--white);
    color: var(--white);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--navy-deep);
    border-color: var(--white);
}

.btn-gold {
    background: var(--soft-gold);
    color: var(--navy-deep);
}

.btn-gold:hover {
    background: #d4b968;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(200, 169, 81, 0.4);
}

/* =====================
   SECTION STRUCTURE
===================== */
.section {
    padding: var(--section-padding);
}

.section-alt {
    background: var(--light-grey);
}

.section-navy {
    background: var(--navy-deep);
    color: var(--white);
}

.section-navy h2,
.section-navy h3,
.section-navy p {
    color: var(--white);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.section-header {
    text-align: center;
    margin-bottom: 70px;
    position: relative;
}

.section-label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--soft-gold);
    margin-bottom: 15px;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--navy-deep);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--soft-gold);
}

/* =====================
   ABOUT SECTION
===================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--navy-deep);
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-features {
    display: grid;
    gap: 20px;
    margin-top: 30px;
}

.feature-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: var(--soft-gold);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy-deep);
    font-weight: bold;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.feature-text h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--navy-deep);
}

.feature-text p {
    font-size: 0.95rem;
    color: var(--text-grey);
    margin: 0;
}

/* =====================
   SPEAKERS SECTION - LUXURY CARDS
===================== */
.speakers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.speaker-card {
    background: var(--white);
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.speaker-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--soft-gold);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.speaker-card:hover::before {
    transform: scaleX(1);
}

.speaker-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
}

.speaker-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: 0 auto 25px;
    overflow: hidden;
    border: 4px solid var(--light-grey);
    transition: all 0.3s ease;
}

.speaker-card:hover .speaker-image {
    border-color: var(--soft-gold);
}

.speaker-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.speaker-name {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--navy-deep);
    margin-bottom: 8px;
}

.speaker-title {
    font-size: 0.95rem;
    color: var(--text-grey);
    font-weight: 500;
    margin-bottom: 15px;
}

.speaker-org {
    font-size: 0.9rem;
    color: var(--apollo-blue);
    font-style: italic;
}

/* =====================
   SCIENTIFIC PROGRAM SECTION
===================== */
.program-tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 14px 35px;
    background: transparent;
    border: 2px solid var(--white);
    color: var(--white);
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tab-btn.active,
.tab-btn:hover {
    background: var(--soft-gold);
    border-color: var(--soft-gold);
    color: var(--navy-deep);
}

.program-timeline {
    max-width: 900px;
    margin: 0 auto;
    display: none;
}

.program-timeline.active {
    display: block;
}

.timeline-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 20px;
    border-left: 4px solid var(--soft-gold);
    transition: all 0.3s ease;
}

.timeline-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(10px);
}

.timeline-time {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--soft-gold);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.timeline-title {
    font-size: 1.3rem;
    color: var(--white);
    margin-bottom: 8px;
    font-weight: 600;
}

.timeline-speaker {
    font-size: 0.95rem;
    color: var(--light-grey);
    font-style: normal;
}

.timeline-speaker strong {
    color: #caecb3;
    font-weight: 600;
}

/* Program Row Alignment */
.program-row {
    display: flex;
    flex-direction: row;
    margin-bottom: 8px;
    align-items: flex-start;
}

.program-label {
    min-width: 140px;
    color: #caecb3;
    font-weight: 600;
    flex-shrink: 0;
    display: inline-block;
}

.program-names {
    color: var(--light-grey);
}

@media (max-width: 600px) {
    .program-row {
        flex-direction: column;
    }
    .program-label {
        min-width: auto;
        margin-bottom: 2px;
    }
}

/* =====================
   VENUE SECTION
===================== */
.venue-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.venue-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-strong);
}

.venue-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.venue-image:hover img {
    transform: scale(1.05);
}

.venue-info h3 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.venue-details {
    display: grid;
    gap: 20px;
    margin-top: 30px;
}

.venue-detail {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.venue-icon {
    width: 45px;
    height: 45px;
    background: var(--soft-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy-deep);
    font-weight: bold;
    flex-shrink: 0;
}

.venue-text h4 {
    font-size: 1rem;
    margin-bottom: 5px;
    color: var(--navy-deep);
}

.venue-text p {
    font-size: 0.95rem;
    color: var(--text-grey);
    margin: 0;
}

/* =====================
   SPONSORS SECTION
===================== */
.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    align-items: center;
    justify-items: center;
}

.sponsor-logo {
    width: 180px;
    height: 100px;
    background: var(--white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
    border: 2px solid var(--cool-grey);
}

.sponsor-logo:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--soft-gold);
}

.sponsor-logo img {
    max-width: 100%;
    max-height: 100%;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all 0.3s ease;
}

.sponsor-logo:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

/* =====================
   FOOTER - CORPORATE AUTHORITY
===================== */
.footer {
    background: var(--navy-deep);
    color: var(--white);
    padding: 60px 40px 30px;
    border-top: 3px solid var(--soft-gold);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--soft-gold);
    margin-bottom: 25px;
}

.footer-content {
    margin-bottom: 30px;
}

.footer-content p {
    font-size: 1rem;
    color: var(--light-grey);
    margin-bottom: 10px;
    font-weight: 400;
}

.footer-divider {
    width: 80px;
    height: 2px;
    background: var(--soft-gold);
    margin: 30px auto;
}

.footer-social {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: var(--soft-gold);
    color: var(--navy-deep);
    transform: translateY(-3px);
}

.footer-copyright {
    margin-top: 40px;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    color: var(--light-grey);
    opacity: 0.7;
}

/* =====================
   REGISTRATION PAGE
===================== */
.page-banner {
    background: linear-gradient(135deg, var(--navy-deep) 0%, var(--apollo-blue) 100%);
    padding: 120px 40px 80px;
    text-align: center;
}

.page-banner h2 {
    color: var(--white);
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 15px;
}

.page-banner span {
    color: var(--soft-gold);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.register-section {
    padding: 80px 40px;
    background: var(--light-grey);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.pricing-card {
    background: var(--white);
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-strong);
    border-color: var(--soft-gold);
}

.pricing-card.featured {
    background: var(--navy-deep);
    color: var(--white);
    transform: scale(1.05);
    border-color: var(--soft-gold);
}

.pricing-card.featured h3,
.pricing-card.featured .pricing-amount {
    color: var(--white);
}

.pricing-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--soft-gold);
    margin-bottom: 15px;
}

.pricing-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--navy-deep);
    margin-bottom: 10px;
}

.pricing-period {
    font-size: 0.9rem;
    color: var(--text-grey);
    margin-bottom: 25px;
}

.pricing-card.featured .pricing-period {
    color: var(--light-grey);
}

.pricing-features {
    list-style: none;
    margin: 25px 0;
    text-align: left;
}

.pricing-features li {
    padding: 12px 0;
    border-bottom: 1px solid var(--cool-grey);
    font-size: 0.95rem;
    color: var(--text-grey);
}

.pricing-card.featured .pricing-features li {
    border-bottom-color: rgba(255, 255, 255, 0.2);
    color: var(--light-grey);
}

.pricing-features li::before {
    content: '✓';
    margin-right: 10px;
    color: var(--soft-gold);
    font-weight: bold;
}

.register-card {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    padding: 50px 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-medium);
}

.register-card h3 {
    text-align: center;
    margin-bottom: 35px;
    font-size: 1.8rem;
}

.form-control,
.form-select {
    width: 100%;
    padding: 14px 18px;
    border-radius: 8px;
    border: 2px solid var(--cool-grey);
    font-size: 1rem;
    margin-bottom: 20px;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.form-control:focus,
.form-select:focus {
    outline: none;
    border-color: var(--apollo-blue);
    box-shadow: 0 0 0 3px rgba(0, 58, 140, 0.1);
}

.w-100 {
    width: 100%;
}

/* =====================
   LOGIN PAGE
===================== */
.login-card {
    max-width: 450px;
    margin: 60px auto;
    background: var(--white);
    padding: 50px 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-medium);
}

.login-card h3 {
    text-align: center;
    margin-bottom: 35px;
    font-size: 1.8rem;
}

.forgot-link {
    color: var(--apollo-blue);
    text-decoration: underline;
    font-size: 0.9rem;
    transition: color 0.3s;
    display: inline-block;
    margin-top: 10px;
}

.forgot-link:hover {
    color: var(--soft-gold);
}

/* =====================
   UTILITY CLASSES
===================== */
.text-center {
    text-align: center;
}

.mb-4 {
    margin-bottom: 2rem;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

/* =====================
   RESPONSIVE DESIGN
===================== */
@media (max-width: 1024px) {
    .nav-links {
        gap: 25px;
    }

    .about-grid,
    .venue-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 20px;
    }

    .nav-container {
        padding: 0 20px;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 60px;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background: var(--navy-deep);
        flex-direction: column;
        justify-content: flex-start;
        gap: 0;
        transition: right 0.4s ease-in-out;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
        padding: 40px 30px;
        z-index: 1000;
        overflow-y: auto;
    }

    .nav-links.open {
        display: flex;
        right: 0;
    }

    .nav-links a {
        color: var(--white) !important;
        font-size: 1rem;
        width: 100%;
        padding: 14px 0;
        border-bottom: 1px solid rgba(200, 169, 81, 0.2);
    }

    .nav-links a::after {
        display: none;
    }

    .burger {
        display: flex;
        z-index: 1001;
    }

    .hero {
        padding: 100px 20px 60px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

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

    .program-tabs {
        flex-direction: column;
    }

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

    .pricing-card.featured {
        transform: scale(1);
    }
}

/* =====================
   DASHBOARD STYLES
===================== */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--white);
    border-radius: 12px;
    padding: 25px;
    box-shadow: var(--shadow-soft);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--soft-gold);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--navy-deep), var(--apollo-blue));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    flex-shrink: 0;
}

.stat-content h3 {
    font-size: 1.3rem;
    color: var(--navy-deep);
    margin-bottom: 5px;
    font-weight: 600;
}

.stat-content p {
    font-size: 0.9rem;
    color: var(--text-grey);
    margin: 0;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.dashboard-card {
    background: var(--white);
    border-radius: 12px;
    padding: 35px;
    box-shadow: var(--shadow-soft);
    border: 2px solid var(--cool-grey);
    transition: all 0.3s ease;
}

.dashboard-card:hover {
    box-shadow: var(--shadow-medium);
    border-color: var(--soft-gold);
}

.card-header {
    margin-bottom: 25px;
    border-bottom: 2px solid var(--cool-grey);
    padding-bottom: 20px;
}

.card-header h3 {
    font-size: 1.5rem;
    color: var(--navy-deep);
    margin-bottom: 8px;
}

.card-header p {
    font-size: 0.95rem;
    color: var(--text-grey);
    margin: 0;
}

/* Upload Area */
.upload-area {
    border: 3px dashed var(--cool-grey);
    border-radius: 12px;
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 20px;
    background: var(--light-grey);
}

.upload-area:hover {
    border-color: var(--apollo-blue);
    background: var(--white);
}

.upload-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.upload-area p {
    margin-bottom: 8px;
}

.upload-area .text-muted {
    font-size: 0.85rem;
    color: var(--text-grey);
}

.file-input {
    display: none;
}

.upload-status {
    margin-top: 15px;
    text-align: center;
    font-size: 0.95rem;
    min-height: 20px;
}

/* Info List */
.info-list {
    display: grid;
    gap: 15px;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--cool-grey);
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    font-weight: 600;
    color: var(--navy-deep);
    font-size: 0.95rem;
}

.info-value {
    color: var(--text-grey);
    font-size: 0.95rem;
}

.badge {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success {
    background: #22c55e;
    color: white;
}

.badge-pending {
    background: #f59e0b;
    color: white;
}

/* File List */
.file-list {
    display: grid;
    gap: 12px;
}

.file-item {
    background: var(--light-grey);
    border-radius: 8px;
    padding: 18px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.file-item:hover {
    background: var(--white);
    border-color: var(--soft-gold);
    transform: translateX(5px);
}

.file-info {
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
}

.file-icon {
    width: 45px;
    height: 45px;
    background: var(--apollo-blue);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.file-details h4 {
    font-size: 1rem;
    color: var(--navy-deep);
    margin-bottom: 3px;
    font-weight: 600;
}

.file-details p {
    font-size: 0.85rem;
    color: var(--text-grey);
    margin: 0;
}

.file-actions {
    display: flex;
    gap: 10px;
}

.file-action-btn {
    width: 35px;
    height: 35px;
    border-radius: 6px;
    border: none;
    background: var(--cool-grey);
    color: var(--navy-deep);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.file-action-btn:hover {
    background: var(--apollo-blue);
    color: white;
    transform: scale(1.1);
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.5;
}

.empty-state p {
    font-size: 1.1rem;
    color: var(--navy-deep);
    margin-bottom: 8px;
}

.empty-state .text-muted {
    font-size: 0.95rem;
    color: var(--text-grey);
}

/* Info Cards */
.info-card {
    background: var(--light-grey);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.info-card:hover {
    background: var(--white);
    border-color: var(--soft-gold);
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.info-card-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.info-card h4 {
    font-size: 1.3rem;
    color: var(--navy-deep);
    margin-bottom: 12px;
}

.info-card p {
    font-size: 0.95rem;
    color: var(--text-grey);
    margin-bottom: 20px;
}

/* Loader */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(11, 31, 58, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(200, 169, 81, 0.3);
    border-top-color: var(--soft-gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loader p {
    color: white;
    margin-top: 20px;
    font-size: 1.1rem;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Dashboard Responsive */
@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .dashboard-stats {
        grid-template-columns: 1fr;
    }

    .stat-card {
        padding: 20px;
    }

    .dashboard-card {
        padding: 25px 20px;
    }

    /* Burger Animation */
    .burger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 6px);
    }

    .burger.active span:nth-child(2) {
        opacity: 0;
    }

    .burger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -6px);
    }

    /* Mobile Dropdown */
    .dropdown {
        position: static;
        background: rgba(255, 255, 255, 0.05);
        display: none;
        box-shadow: none;
        padding-left: 20px;
        min-width: unset;
        border-radius: 0;
    }

    .nav-item.open .dropdown {
        display: flex;
    }

    .nav-item a {
        padding-bottom: 0 !important;
    }
}

/* =====================
   ANIMATIONS
===================== */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up {
    animation: fadeUp 0.8s ease forwards;
}

/* Smooth Entrance Animations */
.hero-content>* {
    animation: fadeUp 0.8s ease forwards;
    opacity: 0;
}

.hero-tagline {
    animation-delay: 0.2s;
}

.hero h1 {
    animation-delay: 0.4s;
}

.hero-subtitle {
    animation-delay: 0.6s;
}

.hero-location {
    animation-delay: 0.8s;
}

.hero-buttons {
    animation-delay: 1s;
}

/* =====================
   LOGOS BAR
===================== */
.logos-bar {
    background: var(--white);
    padding: 40px 20px;
    margin-top: 50px;
    border-bottom: 1px solid var(--cool-grey);
    box-shadow: var(--shadow-soft);
}


.logos-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.logos-divider {
    width: 1px;
    height: 80px;
    background: var(--cool-grey);
}

/* .logo-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
} */
.logo-group {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-group-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-grey);
}

.logo-group-items {
    display: flex;
    gap: 20px;
    align-items: center;
}

.logo-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-grey);
    font-weight: 500;
    line-height: 1.4;
}

.logo-icon {
    width: 110px;
    height: 110px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.9rem;
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 0.5px;
    color: var(--white);
}

.logo-placeholder {
    background: transparent;
    box-shadow: none;
    padding: 0;
}

.logo-placeholder img {
    height: 50px;
    width: auto;
    display: block;
}

.logo-group-label {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: none;
    letter-spacing: 0.5px;
    color: var(--navy-deep);
    white-space: nowrap;
}

.logos-divider {
    width: 1px;
    height: 40px;
    background: rgba(0, 0, 0, 0.2);
}

.wbap-logo {
    background: linear-gradient(135deg, #1a6b3a, #2d9b55);
}

.bch-logo {
    background: linear-gradient(135deg, #003A8C, #0056c7);
}

.apollo-logo {
    background: linear-gradient(135deg, #C8A951, #e8c96a);
    color: var(--navy-deep);
}

/* =====================
   STATS SECTION
===================== */
.stats-section {
    background: var(--navy-deep);
    padding: 50px 20px;
}

.stats-row {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--soft-gold);
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255, 255, 255, 0.7);
}

/* =====================
   WHY PARTICIPATE GRID
===================== */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.why-card {
    background: var(--white);
    border-radius: 12px;
    padding: 36px 28px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.why-card:hover {
    border-color: var(--soft-gold);
    transform: translateY(-6px);
    box-shadow: var(--shadow-strong);
}

.why-icon {
    font-size: 2.4rem;
    margin-bottom: 16px;
}

.why-card h4 {
    font-size: 1.1rem;
    color: var(--navy-deep);
    margin-bottom: 10px;
}

.why-card p {
    font-size: 0.95rem;
    color: var(--text-grey);
    margin: 0;
    line-height: 1.6;
}

/* =====================
   SECRETARIAT GRID
===================== */
.secretariat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 24px;
    margin-top: 30px;
}

.secretariat-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(200, 169, 81, 0.3);
    border-radius: 12px;
    padding: 28px 24px;
    text-align: center;
    transition: all 0.3s ease;
}

.secretariat-card:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: var(--soft-gold);
    transform: translateY(-4px);
}

.secretariat-card h4 {
    font-size: 1rem;
    color: var(--soft-gold);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.secretariat-card p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
    line-height: 1.7;
}

/* =====================
   COMMITTEE PAGE
===================== */
.committee-page-title {
    background: var(--apollo-blue);
    color: var(--white);
    text-align: center;
    padding: 15px;
    font-size: 2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 40px;
    border-radius: 4px;
}

.wbap-header {
    color: #cc3333;
    text-align: center;
    font-size: 1.8rem;
    font-weight: 700;
    margin: 40px 0 30px;
    text-transform: uppercase;
}

.committee-tier {
    margin-bottom: 60px;
}

.tier-label {
    text-align: center;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 10px 30px;
    display: inline-block;
    border-radius: 4px;
    background: var(--navy-deep);
    color: var(--white);
    margin-bottom: 30px;
    display: block;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.gold-label {
    background: var(--soft-gold);
    color: var(--white);
}

.teal-label {
    background: var(--premium-teal);
    color: var(--white);
}

.navy-label {
    background: var(--navy-deep);
    color: var(--white);
}

.committee-center-card {
    max-width: 400px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow-medium);
    border-top: 4px solid var(--apollo-blue);
    transition: all 0.3s ease;
}

.committee-center-card.highlight-card {
    border-top-color: var(--soft-gold);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.committee-grid {
    display: grid;
    gap: 25px;
}

.committee-grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.committee-grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.committee-grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

/* WBAP Column Layout */
.wbap-columns {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
    margin-top: 30px;
}

.wbap-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.committee-card {
    background: var(--white);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    border-left: 4px solid var(--cool-grey);
    transition: all 0.3s ease;
}

.committee-card:hover,
.committee-center-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-left-color: var(--apollo-blue);
}

.committee-name {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--navy-deep);
    margin-bottom: 4px;
}

.committee-role {
    font-size: 0.85rem;
    color: var(--text-grey);
    line-height: 1.4;
    font-weight: 500;
}

@media (max-width: 992px) {
    .wbap-columns {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .wbap-columns {
        grid-template-columns: 1fr;
    }

    .wbap-header {
        font-size: 1.4rem;
    }
}

/* =====================
   STALL / SPONSOR CARDS
===================== */
.sponsor-sub-heading {
    text-align: center;
    font-size: 1.5rem;
    color: var(--navy-deep);
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.sponsor-sub-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: var(--soft-gold);
}

.stall-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.stall-card {
    background: var(--white);
    border-radius: 14px;
    padding: 36px 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    box-shadow: var(--shadow-medium);
    border: 2px solid transparent;
    position: relative;
    transition: all 0.3s ease;
}

.stall-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
}

.stall-card.platinum {
    border-color: #a0c4ff;
    background: linear-gradient(160deg, #f0f6ff 0%, #fff 100%);
}

.stall-card.gold {
    border-color: var(--soft-gold);
    background: linear-gradient(160deg, #fffbf0 0%, #fff 100%);
    transform: scale(1.02);
}

.stall-card.gold:hover {
    transform: scale(1.02) translateY(-8px);
}

.stall-card.silver {
    border-color: #c0c8d0;
    background: linear-gradient(160deg, #f8f9fa 0%, #fff 100%);
}

.stall-card.bronze {
    border-color: #968703;
    background: linear-gradient(160deg, #cd803256 0%, #fff 100%);
}

.stall-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--soft-gold);
    color: var(--navy-deep);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 14px;
    border-radius: 20px;
}

.stall-tier {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--navy-deep);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stall-price {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--apollo-blue);
    line-height: 1.1;
}

.stall-price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-grey);
    font-family: 'Inter', sans-serif;
}

.stall-features {
    list-style: none;
    margin: 0;
    padding: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.stall-features li {
    font-size: 0.9rem;
    color: var(--text-grey);
    padding-left: 22px;
    position: relative;
    line-height: 1.5;
}

.stall-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--soft-gold);
    font-weight: bold;
}

/* =====================
   SPONSOR TABLE
===================== */
.sponsor-table-wrap {
    overflow-x: auto;
    border-radius: 12px;
    box-shadow: var(--shadow-medium);
}

.sponsor-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    font-size: 0.95rem;
}

.sponsor-table thead tr {
    background: var(--navy-deep);
    color: var(--white);
}

.sponsor-table thead th {
    padding: 18px 20px;
    text-align: left;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
}

.sponsor-table tbody tr {
    border-bottom: 1px solid var(--cool-grey);
    transition: background 0.2s ease;
}

.sponsor-table tbody tr:hover {
    background: var(--light-grey);
}

.sponsor-table tbody td {
    padding: 18px 20px;
    color: var(--text-grey);
    vertical-align: top;
    line-height: 1.5;
}

.pkg-name {
    font-weight: 700;
    color: var(--navy-deep) !important;
    min-width: 160px;
}

.pkg-price {
    font-weight: 700;
    color: var(--apollo-blue) !important;
    white-space: nowrap;
    font-size: 1.05rem;
}

.pkg-price small {
    display: block;
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--text-grey);
}

.souvenir-header td {
    background: var(--soft-gold) !important;
}

.souvenir-title {
    font-weight: 700 !important;
    color: var(--navy-deep) !important;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.9rem;
    padding: 14px 20px !important;
}




@media (max-width: 480px) {

    .committee-grid-2,
    .committee-grid-3,
    .committee-grid-4 {
        grid-template-columns: 1fr;
    }

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

/* =====================
   LOGO PLACEHOLDERS
===================== */
.logo-placeholder {
    width: 110px;
    height: 110px;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    /* Drop shadow so placeholder pops on white bg */
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
    /* When a real image is swapped in, it fills the box */
}

.logo-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 12px;
}

.logos-note {
    text-align: center;
    font-size: 0.78rem;
    color: var(--text-grey);
    margin-top: 20px;
    opacity: 0.7;
    font-style: italic;
}

.logos-note code {
    background: var(--light-grey);
    padding: 1px 6px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.78rem;
}

/* Default (Desktop First Approach) */
.mobile-only {
    display: none;
}

.desktop-only {
    display: block;
}

.hero-logo-desktop,
.hero-logo-mobile {
    display: none;
}

/* =====================
   RESPONSIVE – NEW COMPONENTS
===================== */

@media (min-width: 992px) {

    .hero {
        position: relative;
    }

    .hero-logo-desktop {
        display: block;
        position: absolute;
        right: 8%;
        top: 35%;
        width: 180px;
        /* adjust size */
        opacity: 0.95;
    }

    .hero-top-logo {
        width: 150px;
        top: 40px;
        right: 100px;
    }
}

@media (max-width: 768px) {
    .top-bar {
        font-size: 0.8rem;
    }

    .container {
        padding-left: 16px;
        padding-right: 16px;
    }

    .register-section {
        padding-left: 0;
        padding-right: 0;
    }

    .register-card {
        margin: 20px 0;
        padding: 22px;
        border-radius: 14px;
    }

    .hero-title-logo {
        justify-content: center;
    }

    .hero-title-logo h1 {
        font-size: 1.8rem;
        text-align: center;
        width: 100%;
    }

    .hero-logo {
        max-height: 40px;
        margin-top: 10px;
    }

    .logos-row {
        gap: 20px;
    }

    .logos-divider {
        display: none;
    }

    .stats-row {
        gap: 30px;
    }

    .stall-card.gold {
        transform: scale(1);
    }

    .stall-card.gold:hover {
        transform: translateY(-8px);
    }

    .committee-grid-2,
    .committee-grid-3,
    .committee-grid-4 {
        grid-template-columns: 1fr 1fr;
    }

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

    .sponsor-table thead th:nth-child(2),
    .sponsor-table tbody td:nth-child(2) {
        display: none;
    }

    .logos-row {
        flex-wrap: nowrap;
        justify-content: space-between;
        align-items: center;
        gap: 1px;
        /* overflow: hidden; */
    }

    .logo-group {
        flex: 0 0 25%;
        /* 4 equal columns */
        max-width: 25%;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 2px;
    }

    /* Move label below logo */
    .logo-group-label {
        order: 2;
        /* push label below */
        font-size: 0.4rem;
        font-weight: 600;
        white-space: nowrap;
    }

    .logo-group-items {
        order: 1;
        justify-content: center;

    }

    .logo-group-items .logo-badge {
        flex: 1;
        /* split space if 2 logos */
        min-width: 0;
    }

    .logo-placeholder {
        width: 45px;
        height: 45px;
        border-radius: 8px;
        /* optional: slightly tighter corners */
    }

    .logo-placeholder img {
        max-width: 100%;
        width: 100%;
        height: auto;
        max-height: 28px;
    }

    /* Hide long description text under logos */
    .logo-badge span {
        display: none;
    }

    .logos-divider {
        display: none;
    }

    .mobile-only {
        display: block;
        text-align: center;
        overflow: hidden;
    }

    .mobile-only img {
        max-width: 600px;
        /* control size */
        width: 100%;
        height: auto;
        display: block;
        margin: 0 auto;
    }

    .desktop-only {
        display: none;
    }


    .pricing-table-container {
        padding: 0;
        /* overflow-x: auto; */
        -webkit-overflow-scrolling: touch;
        overflow-x: visible;
        /* remove horizontal scroll */
    }

    .pricing-table {
        /* min-width: 600px; */
        /* prevents squishing */
        /* font-size: 0.9rem;
        min-width: 650px;
        border-collapse: collapse; */
        width: 100%;
        font-size: 0.85rem;
        table-layout: fixed;
    }

    .pricing-table th,
    .pricing-table td {
        padding: 10px 6px;
        white-space: normal;
        /* allow text wrapping */
        word-break: break-word;
    }

    /* ===== MOBILE TABLE FIX ===== */

    .register-card {
        padding: 20px;
        border-radius: 12px;
    }

    .form-group label {
        font-size: 0.85rem;
    }

    .form-control,
    .form-select {
        padding: 12px;
        font-size: 0.95rem;
    }

    .total-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
        padding: 16px;
    }

    .total-value {
        font-size: 1.4rem;
    }

    .btn-primary {
        width: 100%;
        padding: 18px;
        font-size: 1rem;
        font-weight: 600;
        letter-spacing: 1px;
        border-radius: 12px;
        transition: all 0.3s ease;
        display: block;
        max-width: 100%;
    }

    .btn-primary:active {
        transform: scale(0.98);
    }

    body {
        background: #f8fafc;
    }

    .register-section {
        padding-top: 20px;
    }

    .line-break-mobile {
        display: block;
        /* forces new line */
        margin-top: 0.2em;
        /* optional spacing */
    }
}

@media (max-width: 991px) {

    .hero-logo-mobile {
        display: inline-block;
        width: 70px;
        margin-left: 10px;
        vertical-align: middle;
    }

    .hero-logo-desktop {
        display: none;
    }

    .hero-top-logo {
        width: 50px;
        top: 15px;
        right: 20px;
    }
}

/* =====================
   MOBILE MODAL STYLES
===================== */
.modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(11, 31, 58, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--white);
    margin: auto;
    padding: 20px;
    border: 1px solid var(--soft-gold);
    width: 95%;
    max-width: 800px;
    height: 85vh;
    border-radius: 12px;
    position: relative;
    text-align: center;
    box-shadow: var(--shadow-strong);
    animation: modalSlideIn 0.3s ease-out;
    display: flex;
    flex-direction: column;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(20px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    color: var(--text-grey);
    position: absolute;
    top: 5px;
    right: 15px;
    font-size: 32px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
    z-index: 10001;
}

.modal-close:hover {
    color: var(--apollo-blue);
}

#pdfContainer {
    flex-grow: 1;
    width: 100%;
    overflow: hidden;
    border-radius: 8px;
    background: #f0f0f0;
}