/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background-color: #000000;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    /* Frosted glass: semi-transparent with blur and slight saturation */
    background: linear-gradient(to bottom, rgba(0,0,0,0.6), rgba(0,0,0,0.45) 60%, rgba(0,0,0,0.3));
    backdrop-filter: blur(14px) saturate(140%);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}

/* Soft feathered bottom edge */
.header::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 16px;
    background: linear-gradient(to bottom, rgba(0,0,0,0.28), rgba(0,0,0,0));
    pointer-events: none;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
}

.logo img {
    height: 40px;
    width: auto;
    display: block;
}

.nav {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #50b948;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/jio-world-convention-centre-facade.jpg') center/cover no-repeat;
    opacity: 0.3;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 100px 0 50px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 20px;
    line-height: 1.2;
}

/* Enhanced Anniversary Badge with 3D Effect and Metallic Border Animation */
.anniversary-badge-simple {
    background: linear-gradient(135deg, #50b948 0%, #3d8a37 100%);
    padding: 15px 30px;
    border-radius: 50px;
    display: inline-block;
    margin-bottom: 30px;
    box-shadow: 
        0 4px 15px rgba(80, 185, 72, 0.3),
        inset 0 2px 4px rgba(255, 255, 255, 0.2),
        inset 0 -2px 4px rgba(0, 0, 0, 0.2);
    border: 3px solid transparent;
    position: relative;
    overflow: visible;
    background-clip: padding-box;
    cursor: default;
    transition: all 0.3s ease;
}

/* Refined hover effects */
.anniversary-badge-simple:hover {
    transform: scale(1.02);
    box-shadow: 
        0 6px 20px rgba(80, 185, 72, 0.4),
        inset 0 2px 4px rgba(255, 255, 255, 0.25),
        inset 0 -2px 4px rgba(0, 0, 0, 0.25),
        0 0 25px rgba(80, 185, 72, 0.3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.anniversary-badge-simple::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        transparent 40%,
        rgba(255, 215, 0, 0.8) 45%,
        rgba(255, 255, 255, 1) 50%,
        rgba(255, 215, 0, 0.8) 55%,
        transparent 60%,
        transparent 100%
    );
    background-size: 200% 100%;
    border-radius: 50px;
    z-index: -1;
    animation: metallic-shine 2.5s infinite ease-in-out;
}

.anniversary-badge-image {
    width: 120px;
    height: auto;
    animation: pulse 2s infinite;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.anniversary-badge {
    background: linear-gradient(135deg, #50b948 0%, #3d8a37 100%);
    padding: 12px 24px;
    border-radius: 50px;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(80, 185, 72, 0.3);
    flex: 1;
    min-width: 250px;
}

.anniversary-text {
    font-weight: 700;
    font-size: 1.1rem;
    color: #ffffff;
    text-shadow: 
        0 1px 0 #2d5a2e,
        0 2px 0 #2d5a2e,
        0 3px 0 #2d5a2e,
        0 4px 0 #2d5a2e,
        0 5px 10px rgba(0, 0, 0, 0.4),
        0 0 20px rgba(255, 255, 255, 0.3);
    position: relative;
    z-index: 1;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Metallic shine animation */
@keyframes metallic-shine {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* Refined Hover Celebration Effects */
.hover-celebration-effects {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 180px;
    height: 180px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.anniversary-badge-simple:hover .hover-celebration-effects {
    opacity: 1;
}

/* Elegant Sparkle Effects */
.hover-sparkle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: radial-gradient(circle, #ffd700 0%, #fff 50%, transparent 100%);
    border-radius: 50%;
    opacity: 0;
    pointer-events: none;
    box-shadow: 0 0 8px #ffd700, 0 0 16px #ffd700;
}

.anniversary-badge-simple:hover .hover-sparkle {
    animation: elegant-sparkle 1.2s ease-in-out infinite;
}

.hover-sparkle-1 {
    top: 15%;
    left: 25%;
    animation-delay: 0s;
}

.hover-sparkle-2 {
    top: 20%;
    right: 20%;
    animation-delay: 0.2s;
}

.hover-sparkle-3 {
    bottom: 25%;
    left: 20%;
    animation-delay: 0.4s;
}

.hover-sparkle-4 {
    bottom: 15%;
    right: 25%;
    animation-delay: 0.6s;
}

.hover-sparkle-5 {
    top: 50%;
    left: 10%;
    animation-delay: 0.8s;
}

.hover-sparkle-6 {
    top: 50%;
    right: 10%;
    animation-delay: 1s;
}

@keyframes elegant-sparkle {
    0%, 100% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 0.9;
        transform: scale(1);
    }
}

/* Elegant Particle Effects */
.hover-particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: linear-gradient(45deg, #50b948, #70b858);
    border-radius: 50%;
    opacity: 0;
    pointer-events: none;
}

.anniversary-badge-simple:hover .hover-particle {
    animation: particle-float 2s ease-out infinite;
}

.hover-particle-1 {
    top: 40%;
    left: 30%;
    animation-delay: 0.3s;
}

.hover-particle-2 {
    top: 60%;
    right: 30%;
    animation-delay: 0.7s;
}

.hover-particle-3 {
    top: 30%;
    left: 50%;
    animation-delay: 1.1s;
}

.hover-particle-4 {
    bottom: 40%;
    right: 50%;
    animation-delay: 1.5s;
}

@keyframes particle-float {
    0% {
        opacity: 0;
        transform: translateY(0) scale(0.5);
    }
    30% {
        opacity: 0.7;
        transform: translateY(-15px) scale(1);
    }
    70% {
        opacity: 0.5;
        transform: translateY(-25px) scale(0.8);
    }
    100% {
        opacity: 0;
        transform: translateY(-35px) scale(0.3);
    }
}

/* Refined text glow effect on hover */
.anniversary-badge-simple:hover .anniversary-text {
    animation: text-gentle-glow 1s ease-in-out;
}

@keyframes text-gentle-glow {
    0% {
        text-shadow: 
            0 1px 0 #2d5a2e,
            0 2px 0 #2d5a2e,
            0 3px 0 #2d5a2e,
            0 4px 0 #2d5a2e,
            0 5px 10px rgba(0, 0, 0, 0.4),
            0 0 20px rgba(255, 255, 255, 0.3);
    }
    50% {
        text-shadow: 
            0 1px 0 #2d5a2e,
            0 2px 0 #2d5a2e,
            0 3px 0 #2d5a2e,
            0 4px 0 #2d5a2e,
            0 5px 10px rgba(0, 0, 0, 0.4),
            0 0 25px rgba(255, 255, 255, 0.5),
            0 0 35px rgba(255, 215, 0, 0.3);
    }
    100% {
        text-shadow: 
            0 1px 0 #2d5a2e,
            0 2px 0 #2d5a2e,
            0 3px 0 #2d5a2e,
            0 4px 0 #2d5a2e,
            0 5px 10px rgba(0, 0, 0, 0.4),
            0 0 20px rgba(255, 255, 255, 0.3);
    }
}

/* Exhibition text info styling */
.exhibition-text-info {
    margin-top: 20px;
    text-align: left;
}

.exhibition-text-info h3 {
    color: #50b948;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.exhibition-text-info p {
    color: #cccccc;
    font-size: 1rem;
    line-height: 1.6;
}


.hero-subtitle {
    font-size: 1.2rem;
    color: #cccccc;
    margin-bottom: 40px;
    line-height: 1.6;
}


/* Hero Form */
.hero-form {
    position: relative;
}

.registration-form-container {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.registration-form-container h3 {
    color: #50b948;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-align: center;
}

.registration-form-container p {
    color: #cccccc;
    text-align: center;
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.hero-contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 15px;
}

.hero-contact-form .form-group {
    margin-bottom: 15px;
}

.hero-contact-form input,
.hero-contact-form select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    font-size: 14px;
    font-family: 'Open Sans', Arial, Helvetica, sans-serif;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    outline: none;
}

.hero-contact-form input:focus,
.hero-contact-form select:focus {
    border-color: #50b948;
    box-shadow: 0 0 0 2px rgba(80, 185, 72, 0.2);
}

.hero-contact-form input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.hero-contact-form select {
    cursor: pointer;
}

.hero-contact-form select option {
    background: #2a2a2a;
    color: #ffffff;
}

.btn-register {
    width: 100%;
    padding: 15px;
    font-size: 16px;
    font-weight: 700;
    background: linear-gradient(135deg, #50b948 0%, #3d8a37 100%);
    border: none;
    border-radius: 8px;
    color: #ffffff;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(80, 185, 72, 0.4);
}

/* Anniversary Celebration Section */
.anniversary-celebration {
    padding: 80px 0;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #000000 100%);
    position: relative;
    overflow: hidden;
}

.anniversary-celebration::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(80, 185, 72, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(80, 185, 72, 0.1) 0%, transparent 50%);
    z-index: 1;
}

.anniversary-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.anniversary-banner {
    margin-bottom: 50px;
}

.anniversary-banner img {
    max-width: 100%;
    height: auto;
    animation: slideInDown 1s ease-out;
}

.anniversary-hero-image {
    max-width: 400px;
    margin: 0 auto;
    display: block;
    filter: drop_shadow(0 10px 20px rgba(0, 0, 0, 0.5));
}

/* Elegant sparkles around anniversary image */
.anniversary-visual {
    position: relative;
    display: inline-block;
}

.anniversary-visual::before,
.anniversary-visual::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 130%;
    height: 130%;
    border-radius: 50%;
    pointer-events: none;
}

/* Soft radial glow and subtle rim light */
.anniversary-visual::before {
    background: radial-gradient(circle, rgba(255, 255, 255, 0.18) 0%, rgba(80, 185, 72, 0.10) 35%, rgba(0,0,0,0) 70%);
    filter: blur(6px);
}

.anniversary-visual::after {
    background: conic-gradient(from 0deg,
        rgba(255,255,255,0.12) 0deg,
        rgba(255,215,0,0.18) 60deg,
        rgba(255,255,255,0.12) 120deg,
        rgba(80,185,72,0.15) 180deg,
        rgba(255,255,255,0.12) 240deg,
        rgba(255,215,0,0.18) 300deg,
        rgba(255,255,255,0.12) 360deg);
    mask-image: radial-gradient(circle, rgba(0,0,0,0) 54%, rgba(0,0,0,1) 58%, rgba(0,0,0,1) 100%);
    opacity: 0.35;
    animation: rim-rotate 9s linear infinite;
}

@keyframes rim-rotate {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.sparkle-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.sparkle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: radial-gradient(circle, #fff 0%, rgba(255,215,0,0.9) 45%, rgba(255,255,255,0) 70%);
    border-radius: 50%;
    filter: drop-shadow(0 0 8px rgba(255,215,0,0.5));
    opacity: 0;
    animation: sparkle-twinkle 2.4s ease-in-out infinite;
}

@keyframes sparkle-twinkle {
    0%, 100% { opacity: 0; transform: scale(0.6) translateY(0); }
    40% { opacity: 0.95; transform: scale(1) translateY(-4px); }
    70% { opacity: 0.5; transform: scale(0.8) translateY(-8px); }
}

/* Precisely placed sparkles with elegant rhythm */
.sp-1 { top: 8%;  left: 22%; animation-delay: 0.1s; }
.sp-2 { top: 18%; right: 18%; animation-delay: 0.5s; }
.sp-3 { top: 46%; left: 12%; animation-delay: 0.9s; }
.sp-4 { top: 58%; right: 14%; animation-delay: 1.3s; }
.sp-5 { top: 74%; left: 26%; animation-delay: 1.7s; }
.sp-6 { top: 32%; left: 48%; animation-delay: 2.1s; }
.sp-7 { top: 68%; right: 28%; animation-delay: 2.5s; }
.sp-8 { top: 12%; left: 58%; animation-delay: 2.9s; }

/* Reduce intensity on small screens */
@media (max-width: 768px) {
    .anniversary-visual::after { opacity: 0.25; }
    .sparkle { transform-origin: center; }
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.anniversary-story h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 30px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.anniversary-description {
    font-size: 1.2rem;
    color: #cccccc;
    line-height: 1.8;
    margin-bottom: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.milestone-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.milestone-item {
    text-align: center;
    padding: 30px 20px;
    background: rgba(80, 185, 72, 0.1);
    border-radius: 15px;
    border: 2px solid rgba(80, 185, 72, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.milestone-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(80, 185, 72, 0.2);
    border-color: #50b948;
}

.milestone-number {
    font-size: 3rem;
    font-weight: 800;
    color: #50b948;
    margin-bottom: 10px;
    text-shadow: 0 0 20px rgba(80, 185, 72, 0.5);
}

.milestone-label {
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Technology Highlights */
.technology-highlights {
    padding: 100px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
}

.technology-highlights h2 {
    text-align: center;
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 60px;
    color: #ffffff;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.tech-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tech-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(80, 185, 72, 0.2);
    border-color: #50b948;
}

.tech-icon {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #50b948; /* used by SVGs with currentColor */
    height: 180px;
}

.tech-icon img {
    width: 220px;
    max-width: 90%;
    height: auto;
    display: block;
    border-radius: 10px;
    filter: drop-shadow(0 8px 20px rgba(80, 185, 72, 0.28));
}

@media (max-width: 768px) {
    .tech-icon img {
        width: 160px;
        max-width: 90%;
    }
    .tech-icon {
        height: 140px;
    }
}

.tech-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #50b948;
}

.product-card h3 a {
    color: inherit;
    text-decoration: none;
}

.product-card h3 a:hover {
    text-decoration: underline;
}

.tech-card p {
    color: #cccccc;
    line-height: 1.6;
}

/* Make entire Technology card content clickable */
.tech-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.tech-link:hover {
    text-decoration: none;
}

/* TVU Mediamesh Section */
.tvu-mediamesh-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
}

.mediamesh-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr; /* Image on left, text on right */
    gap: 60px;
    align-items: center;
}

.mediamesh-image img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 15px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.mediamesh-image img.no-shadow {
    box-shadow: none !important;
}

.mediamesh-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 20px;
    line-height: 1.2;
}

/* Fix duplicate heading: only show the clean mm-heading */
.mediamesh-text h2 { display: none; }
.mediamesh-text h2.mm-heading { display: block; }

.mediamesh-text p {
    font-size: 1.1rem;
    color: #cccccc;
    line-height: 1.7;
    margin-bottom: 20px;
}

.mediamesh-text .btn {
    margin-top: 10px;
}

@media (max-width: 768px) {
    .mediamesh-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .mediamesh-image {
        margin-bottom: 40px;
    }
}

/* Product Showcase */
.product-showcase {
    padding: 100px 0;
    background: #000000;
}

.product-showcase h2 {
    text-align: center;
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 60px;
    color: #ffffff;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.product-card {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    padding: 40px;
    border-radius: 15px;
    border: 1px solid rgba(80, 185, 72, 0.3);
}

.product-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #50b948;
}

.product-card p {
    color: #cccccc;
    margin-bottom: 20px;
    line-height: 1.6;
}

.product-card ul {
    list-style: none;
}

.product-card li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    color: #cccccc;
}

.product-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #50b948;
    font-weight: bold;
}

/* Exhibition Details */
.exhibition-details {
    padding: 100px 0;
    background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
}

.details-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.details-text h2 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 40px;
    color: #ffffff;
}

.event-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.event-detail h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #50b948;
    margin-bottom: 10px;
}

.event-detail p {
    color: #cccccc;
    line-height: 1.6;
}

.exhibition-logo {
    text-align: center;
}

.exhibition-logo img {
    max-width: 100%;
    height: auto;
    display: inline-block;
    background: rgba(255, 255, 255, 0.92);
    padding: 14px 18px;
    border-radius: 12px;
    box-shadow: 0 12px 28px rgba(0,0,0,0.28);
    filter: brightness(1.45) contrast(1.08) saturate(1.05);
}

/* Registration */
.registration {
    padding: 100px 0;
    background: #000000;
    text-align: center;
}

/* Beer Party theme */
.beer-party {
    position: relative;
    background: linear-gradient(rgba(0,0,0,0.78), rgba(0,0,0,0.82)), url('../images/beer-party-bg.jpg') center/cover no-repeat;
}

.beer-party .registration-content { position: relative; z-index: 1; text-align: left; }

/* Normalize section visual height to match adjacent sections */
.beer-party { padding: 100px 0; }

.registration-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: center;
}

.registration-intro h2 {
    font-size: 2.8rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 8px;
}

.registration-subtitle {
    color: #e5ffe3;
    font-size: 1.2rem;
    margin-bottom: 14px;
}

.offer-list {
    list-style: none;
    margin: 0 0 14px 0;
    padding: 0;
}

.offer-list li {
    position: relative;
    padding-left: 24px;
    margin: 6px 0;
    color: #ffffff;
}

.offer-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: #50b948;
    font-weight: 900;
}

.registration-note {
    color: #cccccc;
}

@media (max-width: 900px) {
    .registration-grid {
        grid-template-columns: 1fr;
        text-align: left;
    }
    .beer-party {
        background-position: center;
    }
}

.registration-content h2 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #ffffff;
}

.registration-content p {
    font-size: 1.2rem;
    color: #cccccc;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Beer party compact overrides */
.beer-party .registration-grid { gap: 24px; }
.beer-party .form-container { padding: 28px; }
.beer-party #hubspot-form .hs-form .hs-form-field { margin-bottom: 14px; }
.beer-party .contact-form .form-group { margin-bottom: 12px; }
.beer-party .contact-form input,
.beer-party .contact-form select,
.beer-party .contact-form textarea { padding: 10px; }
.beer-party .contact-form .btn { padding: 12px 22px; }

/* HubSpot Form Styling */
#hubspot-form .hbspt-form,
#hubspot-form-hero .hbspt-form {
    color: #ffffff;
}

#hubspot-form .hs-form fieldset,
#hubspot-form-hero .hs-form fieldset {
    border: none;
    padding: 0;
    margin: 0;
}

#hubspot-form .hs-form .hs-form-field,
#hubspot-form-hero .hs-form .hs-form-field {
    margin-bottom: 20px;
}

#hubspot-form .hs-form .hs-form-field label,
#hubspot-form-hero .hs-form .hs-form-field label,
#hubspot-form .hs-form label,
#hubspot-form-hero .hs-form label,
#hubspot-form .hs-form legend,
#hubspot-form-hero .hs-form legend,
.tvu-dark-form label,
.tvu-dark-form legend {
    color: #e6e6e6 !important; /* gray-white for better readability */
    font-weight: 600;
    margin-bottom: 8px;
    display: block;
}

/* Required asterisk color aligns with label tone */
#hubspot-form .hs-form .hs-form-field .hs-form-required,
#hubspot-form-hero .hs-form .hs-form-field .hs-form-required,
.tvu-dark-form .hs-form-required {
    color: #e6e6e6 !important;
}

#hubspot-form .hs-form .hs-input,
#hubspot-form-hero .hs-form .hs-input {
    width: 100%;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-size: 14px;
}

/* HubSpot placeholders to white-ish for readability */
#hubspot-form .hs-form .hs-input::placeholder,
#hubspot-form-hero .hs-form .hs-input::placeholder {
    color: rgba(255, 255, 255, 0.85);
}
#hubspot-form .hs-form .hs-input::-webkit-input-placeholder,
#hubspot-form-hero .hs-form .hs-input::-webkit-input-placeholder { color: rgba(255,255,255,0.85); }
#hubspot-form .hs-form .hs-input::-moz-placeholder,
#hubspot-form-hero .hs-form .hs-input::-moz-placeholder { color: rgba(255,255,255,0.85); }
#hubspot-form .hs-form .hs-input:-ms-input-placeholder,
#hubspot-form-hero .hs-form .hs-input:-ms-input-placeholder { color: rgba(255,255,255,0.85); }
#hubspot-form .hs-form .hs-input:-moz-placeholder,
#hubspot-form-hero .hs-form .hs-input:-moz-placeholder { color: rgba(255,255,255,0.85); }

#hubspot-form .hs-form .hs-input:focus,
#hubspot-form-hero .hs-form .hs-input:focus {
    border-color: #50b948;
    outline: none;
    box-shadow: 0 0 0 2px rgba(80, 185, 72, 0.2);
}

#hubspot-form .hs-form .hs-button,
#hubspot-form-hero .hs-form .hs-button {
    background: linear-gradient(135deg, #50b948 0%, #3d8a37 100%);
    color: #ffffff;
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

#hubspot-form .hs-form .hs-button:hover,
#hubspot-form-hero .hs-form .hs-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(80, 185, 72, 0.3);
}

/* Fallback Contact Form Styling */
.contact-form {
    max-width: 100%;
}

.contact-form .form-group {
    margin-bottom: 20px;
    text-align: left;
}

.contact-form label {
    display: block;
    margin-bottom: 8px;
    color: #ffffff;
    font-weight: 600;
    font-size: 14px;
}

/* Beer party fallback form labels use gray-white to match HubSpot */
.beer-party .contact-form label,
.beer-party .contact-form .hs-form-required {
    color: #e6e6e6;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-size: 14px;
    font-family: 'Open Sans', Arial, Helvetica, sans-serif;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: #50b948;
    outline: none;
    box-shadow: 0 0 0 2px rgba(80, 185, 72, 0.2);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.contact-form select {
    cursor: pointer;
}

.contact-form select option {
    background: #2a2a2a;
    color: #ffffff;
}

.contact-form textarea {
    resize: vertical;
    min-height: 100px;
}

.contact-form .btn {
    background: linear-gradient(135deg, #50b948 0%, #3d8a37 100%);
    color: #ffffff;
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 200px;
}

.contact-form .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(80, 185, 72, 0.3);
}

/* Button Base Styles */
.btn {
    display: inline-block;
    padding: 18px 36px;
    font-size: 18px;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Open Sans', sans-serif;
    line-height: 1;
    min-width: 220px;
}

.btn-primary {
    background: linear-gradient(135deg, #50b948 0%, #3d8a37 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(80, 185, 72, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(80, 185, 72, 0.4);
    color: #ffffff;
    text-decoration: none;
}

/* Small TM superscript */
.tm {
    font-size: 0.6em;
    vertical-align: super;
    margin-left: 2px;
    opacity: 0.9;
}

/* Dynamic CTA variant for Mediamesh button */
.btn-cta-dynamic {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    /* Animated gradient drift to add motion without being distracting */
    background-size: 180% 180%;
    animation: btnGradientDrift 6s ease-in-out infinite;
}

.btn-cta-dynamic::after {
    /* Subtle sheen sweep */
    content: '';
    position: absolute;
    top: -60%;
    left: -30%;
    width: 40%;
    height: 220%;
    background: linear-gradient(120deg, rgba(255,255,255,0), rgba(255,255,255,0.35), rgba(255,255,255,0));
    transform: skewX(-20deg);
    opacity: 0.0;
    filter: blur(0.5px);
    pointer-events: none;
    animation: btnSheen 4.5s ease-in-out infinite;
}

.btn-cta-dynamic:hover::after {
    opacity: 0.18;
}

.btn-cta-dynamic {
    /* Gentle breathing to draw attention */
    box-shadow: 0 6px 20px rgba(80, 185, 72, 0.28);
    animation-name: btnGradientDrift, btnPulse;
    animation-duration: 6s, 2.8s;
    animation-timing-function: ease-in-out, ease-in-out;
    animation-iteration-count: infinite, infinite;
    animation-direction: alternate, alternate;
}

.btn-cta-dynamic:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 28px rgba(80, 185, 72, 0.4);
}

.btn-cta-dynamic:active {
    transform: translateY(0) scale(0.99);
}

.mediamesh-text .btn-cta-dynamic {
    /* Slight extra top spacing in Mediamesh block */
    margin-top: 14px;
}

@keyframes btnGradientDrift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes btnPulse {
    0% { transform: translateY(0) scale(1); box-shadow: 0 6px 20px rgba(80, 185, 72, 0.28); }
    100% { transform: translateY(-1px) scale(1.015); box-shadow: 0 10px 26px rgba(80, 185, 72, 0.36); }
}

@keyframes btnSheen {
    0%, 20% { transform: translateX(0) skewX(-20deg); opacity: 0; }
    35% { opacity: 0.14; }
    50% { transform: translateX(260%) skewX(-20deg); opacity: 0.22; }
    65% { opacity: 0.14; }
    80%, 100% { transform: translateX(0) skewX(-20deg); opacity: 0; }
}

/* Respect users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
    .btn-cta-dynamic, .btn-cta-dynamic::after {
        animation: none !important;
    }
}

/* Recent News */
.recent-news {
    padding: 100px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
}

.recent-news h2 {
    text-align: center;
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 60px;
    color: #ffffff;
}

/* Workflow Studio section */
.workflow-studio {
    padding: 100px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.workflow-studio h2 {
    font-size: 2.4rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 14px;
}

.workflow-studio-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 56px;
    align-items: center;
}

.workflow-text p {
    font-size: 1.08rem;
    color: #d9d9d9;
    line-height: 1.85;
    margin-bottom: 16px;
}

.workflow-visual img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 14px;
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.35);
}

@media (max-width: 768px) {
    .workflow-studio-grid {
        grid-template-columns: 1fr;
        gap: 28px;
        text-align: center;
    }
    .workflow-visual img {
        margin: 0 auto;
    }
}

/* Reveal-on-scroll utility */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.6s ease, transform 0.6s ease;
    will-change: opacity, transform;
}

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

/* Subtle stagger for Workflow Studio */
.workflow-studio .workflow-text.reveal-visible { transition-delay: 0.05s; }
.workflow-studio .workflow-visual.reveal-visible { transition-delay: 0.15s; }

@media (prefers-reduced-motion: reduce) {
    .reveal-on-scroll {
        transition: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    align-items: stretch;
}

.news-card-link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.news-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 30px;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 400px;
    min-height: 400px;
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(80, 185, 72, 0.2);
    border-color: #50b948;
}

.news-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #50b948;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card p {
    color: #cccccc;
    margin-bottom: 15px;
    line-height: 1.6;
    margin-top: auto;
}

.news-date {
    color: #888888;
    font-size: 0.9rem;
    font-weight: 600;
}

/* Ensure consistent card heights across breakpoints */
/* Unified fixed height for all breakpoints */

/* News cover images */
.news-cover {
    margin-bottom: 14px;
    border-radius: 12px;
    overflow: hidden;
    background: rgba(255,255,255,0.04);
}

.news-cover img {
    display: block;
    width: 100%;
    height: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

/* Make the most (bottom CTA) */
.make-the-most {
    padding: 100px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    border-top: 1px solid rgba(255,255,255,0.06);
}

.make-most-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 56px;
    align-items: center;
}

.make-most-text h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 14px;
}

.make-most-text p {
    font-size: 1.08rem;
    color: #d9d9d9;
    line-height: 1.85;
    margin-bottom: 14px;
}

.make-most-form {
    background: rgba(0,0,0,0.25);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 18px;
}

@media (max-width: 768px) {
    /* Tighter header on mobile */
    .header .container { padding: 6px 16px; }
    .logo img { height: 34px; }
    .make-most-grid { grid-template-columns: 1fr; gap: 28px; }
}

/* Ultra-mobile breakpoint (approx. Pixel width 412px) */
@media (max-width: 412px) {
    .header { height: 60px; }
    .header .container { padding: 10px 16px; min-height: 60px; }
    .logo img { height: 36px; }
}

/* Style HubSpot submit button in bottom form */
#hubspot-form-bottom .hs-button,
#hubspot-form-bottom .hs-submit .hs-button,
#hubspot-form-bottom input[type="submit"],
.make-most-form .tvu-dark-form .hs-button {
    background: linear-gradient(135deg, #50b948 0%, #3d8a37 100%) !important;
    color: #ffffff !important;
    border: none !important;
    padding: 14px 28px !important;
    border-radius: 10px !important;
    font-weight: 700 !important;
    font-size: 16px !important;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(80, 185, 72, 0.2) !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#hubspot-form-bottom .hs-button:hover,
#hubspot-form-bottom .hs-submit .hs-button:hover,
#hubspot-form-bottom input[type="submit"]:hover,
.make-most-form .tvu-dark-form .hs-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(80, 185, 72, 0.4) !important;
}

#hubspot-form-bottom .hs-button:focus,
#hubspot-form-bottom .hs-submit .hs-button:focus,
#hubspot-form-bottom input[type="submit"]:focus,
.make-most-form .tvu-dark-form .hs-button:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(80,185,72,0.2), 0 8px 25px rgba(80, 185, 72, 0.4) !important;
}

/* Footer */
.footer {
    padding: 50px 0;
    background: #000000;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-logo img {
    height: 35px;
    width: auto;
}

.footer-info {
    text-align: right;
}

.footer-info p {
    color: #888888;
    margin-bottom: 5px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .anniversary-badge-simple {
        text-align: center;
        padding: 12px 24px;
    }
    
    .anniversary-text {
        font-size: 1rem;
        letter-spacing: 0.5px;
    }
    
    /* Mobile touch effects */
    .anniversary-badge-simple:active .hover-celebration-effects {
        opacity: 1;
    }
    
    .anniversary-badge-simple:active .hover-sparkle {
        animation: elegant-sparkle 1.2s ease-in-out infinite;
    }
    
    .anniversary-badge-simple:active .hover-particle {
        animation: particle-float 2s ease-out infinite;
    }
    
    .anniversary-badge-simple:active .anniversary-text {
        animation: text-gentle-glow 1s ease-in-out;
    }
    
    .hover-celebration-effects {
        width: 140px;
        height: 140px;
    }
    
    .hover-sparkle {
        width: 3px;
        height: 3px;
    }
    
    .hover-particle {
        width: 1.5px;
        height: 1.5px;
    }
    
    .exhibition-text-info {
        text-align: center;
        margin-top: 15px;
    }
    
    .exhibition-text-info h3 {
        font-size: 1.2rem;
    }
    
    .exhibition-text-info p {
        font-size: 0.9rem;
    }
    
    .hero-contact-form .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .registration-form-container {
        padding: 25px 20px;
    }
    
    .registration-form-container h3 {
        font-size: 1.3rem;
    }
    
    .anniversary-celebration {
        padding: 60px 0;
    }
    
    .anniversary-story h2 {
        font-size: 2rem;
    }
    
    .anniversary-description {
        font-size: 1rem;
        padding: 0 15px;
    }
    
    .milestone-stats {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .milestone-number {
        font-size: 2.5rem;
    }
    
    .details-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .footer-info {
        text-align: center;
    }
    
    .nav {
        display: none;
    }
    
    .tech-grid,
    .product-grid,
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    /* Mobile button adjustments */
    .btn {
        padding: 15px 30px;
        font-size: 16px;
        letter-spacing: 0.5px;
        min-width: 180px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .technology-highlights h2,
    .product-showcase h2,
    .details-text h2,
    .registration-content h2,
    .recent-news h2 {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .hero-content,
    .technology-highlights,
    .product-showcase,
    .exhibition-details,
    .registration,
    .recent-news {
        padding: 60px 0;
    }
    
    /* Ultra mobile button adjustments */
    .btn {
        padding: 12px 24px;
        font-size: 15px;
        min-width: 170px;
    }
}

/* Countdown Timer Styles */
.countdown-timer {
    font-size: 1.5rem;
    font-weight: 700;
    color: #50b948; /* Green color */
    margin-top: 20px;
    margin-bottom: 20px;
    text-align: center;
    background: rgba(80, 185, 72, 0.1);
    padding: 10px 20px;
    border-radius: 8px;
    border: 1px solid rgba(80, 185, 72, 0.3);
}

/* Floor Plan Section Styles */
.floor-plan-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    text-align: center;
}

.floor-plan-section h2 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #ffffff;
}

.floor-plan-section p {
    font-size: 1.2rem;
    color: #cccccc;
    margin-bottom: 30px;
}

.floor-plan-embed {
    margin-bottom: 30px;
}

.booth-info {
    font-size: 1.5rem;
    font-weight: 700;
    color: #50b948;
}

@media (max-width: 768px) {
    .countdown-timer {
        font-size: 1.2rem;
        padding: 8px 15px;
    }

    .floor-plan-section h2 {
        font-size: 2rem;
    }

    .floor-plan-section p {
        font-size: 1rem;
    }

    .booth-info {
        font-size: 1.2rem;
    }
}