/*
Theme Name: Newspaper Child
Template: Newspaper
Version: 1.0
*/

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

:root {
    --primary-blue: #2563eb;
    --primary-blue-dark: #1e40af;
    --primary-blue-light: #3b82f6;
    --secondary-slate: #0f172a;
    --secondary-slate-light: #1e293b;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-900: #111827;
    --white: #ffffff;
    --green-500: #10b981;
    --purple-500: #8b5cf6;
    --orange-500: #f97316;
    --red-500: #ef4444;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.6;
    color: var(--gray-900);
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

.section {
    padding: 5rem 0;
}

.section-gradient {
    background: linear-gradient(to bottom right, #f9fafb, #dbeafe);
}

.section-dark {
    background: linear-gradient(to bottom right, #0f172a, #1e3a8a, #0f172a);
    color: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    max-width: 48rem;
    margin: 0 auto;
}

.section-dark .section-subtitle {
    color: #93c5fd;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 5rem;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo {
    width: 10rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
}

.logo-lubes {
    width: 80%;
    height: auto;
}

.logo-evento {
    width: 55%;
    height: auto;
    margin:-5% 0% 0% 0%;
    padding:0% 0% 0% 0%;
}

.brand-name {
    font-size: 1.25rem;
    font-weight: 600;
}

.nav-menu {
    display: none;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--gray-900);
    text-decoration: none;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--primary-blue);
}

.lang-selector {
    position: relative;
}

.lang-btn {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-900);
    font-size: 1rem;
}

.lang-dropdown {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    margin-top: 0.5rem;
    background: var(--white);
    border-radius: 0.5rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--gray-200);
    padding: 0.5rem 0;
    min-width: 12rem;
}

.lang-dropdown.show {
    display: block;
}

.lang-option {
    width: 100%;
    padding: 0.5rem 1rem;
    border: none;
    background: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: background 0.2s;
    text-align: left;
}

.lang-option:hover {
    background: var(--gray-50);
}

.lang-option.active {
    background: #dbeafe;
    color: var(--primary-blue);
}

/* Desktop language dropdown: your JS will toggle .show */
.lang-dropdown.show {
  display: block;
}

/* Optional: logo animation helpers used by language-logo.js */
.logo-container.rotating {
  transform-origin: center;
  animation: logoSpin 0.5s linear;
}

@keyframes logoSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

#logoImage.hidden { opacity: 0; transition: opacity 0.2s ease; }
#logoImage.visible { opacity: 1; transition: opacity 0.2s ease; }

.logo-placeholder {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  min-height: 48px;
  font-size: 2rem;
}

.mobile-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    width: 1.5rem;
    height: 2px;
    background: var(--gray-900);
    transition: all 0.3s;
}

.hamburger {
    position: relative;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
}

.hamburger::before {
    top: -6px;
}

.hamburger::after {
    top: 6px;
}

.mobile-menu {
    display: none;
    padding: 1rem 0;
    border-top: 1px solid var(--gray-200);
}

.mobile-menu.show {
    display: block;
}

.mobile-link {
    display: block;
    padding: 0.5rem 0;
    color: var(--gray-900);
    text-decoration: none;
    transition: color 0.3s;
}

.mobile-link:hover {
    color: var(--primary-blue);
}

.mobile-lang {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-200);
}

.mobile-lang-label {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-bottom: 0.5rem;
}

.mobile-lang-options {
    display: flex;
    gap: 0.5rem;
}

.mobile-lang-btn {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid var(--gray-300);
    border-radius: 0.5rem;
    background: var(--white);
    cursor: pointer;
    transition: all 0.3s;
}

.mobile-lang-btn:hover {
    border-color: var(--primary-blue);
}

.mobile-lang-btn.active {
    background: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
}

.mobile-lang-btn .flag {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.mobile-lang-btn .code {
    font-size: 0.75rem;
}

.mobile-register {
    margin-top: 1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--primary-blue);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-blue-dark);
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(4px);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
}

.btn-white {
    background: var(--white);
    color: var(--primary-blue);
}

.btn-white:hover {
    background: #dbeafe;
}

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

.btn-outline:hover {
    background: var(--gray-50);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-link {
    background: none;
    border: none;
    color: var(--primary-blue);
    cursor: pointer;
    padding: 0;
}

.btn-link:hover {
    color: var(--primary-blue-dark);
    text-decoration: underline;
}

.full-width {
    width: 100%;
}

.btn-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 4rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom right, rgba(30, 58, 138, 0.9), rgba(30, 64, 175, 0.85), rgba(15, 23, 42, 0.9));
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 1280px;
    margin: 0 auto;
    padding: 5rem 1rem;
    text-align: center;
    color: var(--white);
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(59, 130, 246, 0.3);
    backdrop-filter: blur(4px);
    border-radius: 9999px;
    border: 1px solid rgba(147, 197, 253, 0.3);
    margin-bottom: 2rem;
    color: #bfdbfe;
}

.hero-title {
    font-size: 100%;
    margin-bottom: 1.2rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: #bfdbfe;
    max-width: 48rem;
    margin: 0 auto 3rem;
    line-height: 1.3;
}

.hero-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.container-hero-info {
    display: grid;
    grid-template-columns: 32% 32% 32%;
    gap: 1.2rem;
    margin-bottom: 3rem;
    height: 80%;
    /*border-style: solid;*/
}
.container-hero-info div {
  text-align: center;
}

.hero-info-cards{
    display: flex;
    align-items: center;
    gap: 0.75rem;
    justify-content: center;
}

.info-card {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0px;
    height:88%;
    /*border-style: solid;*/
    justify-content: center;
}

.info-icon {
    width:20%; 
    height: 3rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(4px);
    border-radius: 0.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.info-text {
    text-align: left;
}

.info-label {
    font-size: 0.875rem;
    color: #bfdbfe;
}

.info-value {
    font-size: 1rem;
    color: #ffffff;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 5rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 56rem;
    margin: 0 auto;
}

.stat {
    color: var(--white);
}

.stat-number {
    font-size: 2.25rem;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #bfdbfe;
}

/* Agenda Section */
.agenda-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.tab-btn {
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    border: none;
    background: var(--white);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.3s;
}

.tab-btn.active {
    background: var(--primary-blue);
    color: var(--white);
    box-shadow: 0 10px 15px rgba(37, 99, 235, 0.3);
    transform: scale(1.05);
}

.tab-date {
    font-size: 0.875rem;
    opacity: 0.9;
}

.agenda-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--gray-600);
}

.legend-color {
    width: 1rem;
    height: 1rem;
    border-radius: 0.25rem;
    border: 1px solid;
}

.legend-color.keynote {
    background: #f3e8ff;
    border-color: #e9d5ff;
}

.legend-color.technical {
    background: #dbeafe;
    border-color: #bfdbfe;
}

.legend-color.workshop {
    background: #d1fae5;
    border-color: #a7f3d0;
}

.legend-color.panel {
    background: #fed7aa;
    border-color: #fdba74;
}

.legend-color.networking {
    background: #fce7f3;
    border-color: #fbcfe8;
}

.agenda-content {
    background: var(--white);
    border-radius: 1rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    padding: 2rem;
}

.session-item {
    padding: 1.5rem;
    border-radius: 0.75rem;
    border: 2px solid;
    margin-bottom: 1rem;
    transition: all 0.3s;
}

.session-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.session-item.keynote {
    background: #f3e8ff;
    border-color: #e9d5ff;
    color: #6b21a8;
}

.session-item.technical {
    background: #dbeafe;
    border-color: #bfdbfe;
    color: #1e40af;
}

.session-item.workshop {
    background: #d1fae5;
    border-color: #a7f3d0;
    color: #065f46;
}

.session-item.panel {
    background: #fed7aa;
    border-color: #fdba74;
    color: #9a3412;
}

.session-item.networking {
    background: #fce7f3;
    border-color: #fbcfe8;
    color: #9f1239;
}

.session-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.session-time {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.session-details h3 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.session-speaker {
    margin-bottom: 0.25rem;
    opacity: 0.9;
}

.session-location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    opacity: 0.8;
}

.session-type {
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    opacity: 0.75;
}

/* Speakers Section */
.speakers-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.speaker-card {
    background: var(--white);
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.speaker-card:hover {
    box-shadow: 0 20px 25px rgba(0, 0, 0, 0.15);
    transform: translateY(-8px);
}

.speaker-image {
    aspect-ratio: 1;
    overflow: hidden;
    background: linear-gradient(to bottom right, #dbeafe, #f1f5f9);
}

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

.speaker-info {
    padding: 1.5rem;
}

.speaker-name {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.speaker-title {
    color: var(--primary-blue);
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.speaker-company {
    color: var(--gray-600);
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

.speaker-bio {
    color: var(--gray-600);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.speaker-social {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-size: 1.25rem;
}

/* Exhibitors Section */
.category-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.pill {
    padding: 0.5rem 1.5rem;
    border-radius: 9999px;
    border: none;
    background: var(--white);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    cursor: pointer;
    transition: all 0.3s;
    color: var(--gray-700);
}

.pill:hover {
    background: var(--gray-100);
}

.pill.active {
    background: var(--primary-blue);
    color: var(--white);
}

.exhibitors-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.exhibitor-card {
    background: var(--white);
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.exhibitor-card:hover {
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.15);
    transform: translateY(-4px);
}

.exhibitor-header {
    display: flex;
    align-items: start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.exhibitor-icon {
    width: 3rem;
    height: 3rem;
    background: linear-gradient(to bottom right, var(--primary-blue-light), var(--primary-blue-dark));
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.exhibitor-name {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.exhibitor-category {
    font-size: 0.875rem;
    color: var(--primary-blue);
}

.exhibitor-desc {
    color: var(--gray-600);
    margin-bottom: 1rem;
}

.exhibitor-details {
    padding-top: 1rem;
    border-top: 1px solid var(--gray-200);
}

.exhibitor-detail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-bottom: 0.5rem;
}

.exhibitor-detail a {
    color: var(--primary-blue);
    text-decoration: none;
}

.exhibitor-detail a:hover {
    text-decoration: underline;
}

.cta-box {
    background: linear-gradient(to right, var(--primary-blue), #1e40af);
    border-radius: 1rem;
    padding: 3rem;
    text-align: center;
    color: var(--white);
}

.cta-box h3 {
    font-size: 1.875rem;
    margin-bottom: 1rem;
}

.cta-box p {
    font-size: 1.25rem;
    color: #bfdbfe;
    margin-bottom: 2rem;
}

/* Sponsors Section */
.sponsors-tier {
    margin-bottom: 4rem;
}

.tier-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    border-radius: 9999px;
    color: var(--white);
    margin-bottom: 2rem;
    text-align: center;
}

.tier-badge.diamond {
    background: linear-gradient(to right, #d2e5fc, #74aaf5);
}

.tier-badge.master {
    background: linear-gradient(to right, #cbd5e1, #94a3b8);
}

.tier-badge.gold {
    background: linear-gradient(to right, #fbbf24, #d97706);
}

.tier-badge.silver {
    background: linear-gradient(to right, #d1d5db, #9ca3af);
}

.tier-badge.bronze {
    background: linear-gradient(to right, #eedb88, #d4a112);
}

.sponsors-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.sponsor-logo {
    background: var(--white);
    border-radius: 0.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border: 2px solid var(--gray-100);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    transition: all 0.3s;
}

.sponsor-logo:hover {
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.15);
    transform: translateY(-4px);
}

.sponsor-logo.xgg {
    width: 22rem;
    height: 10rem;
}

.sponsor-logo.lg {
    width: 16rem;
    height: 8rem;
}

.sponsor-logo.md {
    width: 12rem;
    height: 6rem;
}

.sponsor-logo.sm {
    width: 10rem;
    height: 5rem;
}

.sponsor-logo.ssm {
    width: 8rem;
    height: 4rem;
}

.sponsor-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.sponsor-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-700);
    text-align: center;
}

.sponsor-cta {
    background: linear-gradient(to bottom right, var(--gray-50), #dbeafe);
    border-radius: 1rem;
    padding: 3rem;
    text-align: center;
    margin-top: 4rem;
}

.sponsor-cta h3 {
    font-size: 1.875rem;
    margin-bottom: 1rem;
}

.sponsor-cta p {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: 2rem;
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
}

/* Tickets Section */
.alert-badge {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 0.5rem 1.5rem;
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid #f87171;
    border-radius: 9999px;
    color: #fca5a5;
}

.tickets-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

.ticket-card {
    position: relative;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(4px);
    border-radius: 1rem;
    padding: 2rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s;
}

.ticket-card:hover {
    border-color: rgba(255, 255, 255, 0.4);
}

.ticket-card.popular {
    border-color: #60a5fa;
    box-shadow: 0 20px 25px rgba(0, 0, 0, 0.3);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -1rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-blue-light);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 9999px;
    font-size: 0.875rem;
}

.ticket-tier {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.ticket-tier.green {
    background: linear-gradient(to right, #10b981, #059669);
    color: var(--white);
}

.ticket-tier.blue {
    background: linear-gradient(to right, var(--primary-blue-light), var(--primary-blue-dark));
    color: var(--white);
}

.ticket-tier.purple {
    background: linear-gradient(to right, #a855f7, #7c3aed);
    color: var(--white);
}

.ticket-price {
    font-size: 2.25rem;
    margin-bottom: 0.5rem;
}

.ticket-desc {
    color: #93c5fd;
    margin-bottom: 1.5rem;
}

.ticket-features {
    list-style: none;
    margin-bottom: 2rem;
}

.ticket-features li {
    display: flex;
    align-items: start;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: #e5e7eb;
    margin-bottom: 0.75rem;
}

.check-icon {
    color: #6ee7b7;
    margin-top: 0.125rem;
}

.group-discounts {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(4px);
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: 3rem;
}

.group-discounts h3 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.discounts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.discount-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.discount-icon {
    font-size: 1.875rem;
    margin-bottom: 0.5rem;
}

.discount-size {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.discount-amount {
    font-size: 1.5rem;
    color: #6ee7b7;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.info-box {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(4px);
    border-radius: 0.75rem;
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.info-box h4 {
    margin-bottom: 0.75rem;
}

.info-box p {
    color: #93c5fd;
}

/* Venue Section */
.venue-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.venue-image {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 20px 25px rgba(0, 0, 0, 0.15);
}

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

.venue-details h3 {
    font-size: 1.875rem;
    margin-bottom: 1rem;
}

.venue-details > p {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
}

.venue-info {
    margin-bottom: 1.5rem;
}

.venue-info-item {
    display: flex;
    align-items: start;
    gap: 1rem;
    background: var(--gray-50);
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.venue-info-item .info-icon {
    font-size: 1.5rem;
}

.info-title {
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.info-text {
    color: var(--gray-600);
}

.map-placeholder {
    background: var(--gray-200);
    border-radius: 1rem;
    height: 24rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 3rem;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.map-content {
    text-align: center;
    color: var(--gray-600);
}

.map-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.map-title {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.map-location {
    font-size: 0.875rem;
}

.transport-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.transport-card {
    background: linear-gradient(to bottom right, #f9fafb, #dbeafe);
    border-radius: 0.75rem;
    padding: 1.5rem;
}

.transport-icon {
    width: 3rem;
    height: 3rem;
    background: var(--primary-blue);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.transport-card h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.transport-card p {
    color: var(--gray-600);
    margin-bottom: 0.5rem;
}

.transport-card small {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.accommodation {
    background: linear-gradient(to bottom right, #0f172a, #1e3a8a);
    border-radius: 1rem;
    padding: 3rem 2rem;
    color: var(--white);
}

.accommodation-header {
    margin-bottom: 2rem;
}

.accommodation-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.accommodation-title .icon {
    font-size: 2rem;
}

.accommodation-title h3 {
    font-size: 1.875rem;
}

.accommodation-header p {
    color: #93c5fd;
}

.hotels-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.hotel-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(4px);
    border-radius: 0.5rem;
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hotel-card h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.hotel-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    color: #93c5fd;
}

.hotel-rate {
    color: #6ee7b7;
}

/* Network Section */
.network-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: var(--white);
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.stat-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.stat-card .stat-number {
    font-size: 1.875rem;
    margin-bottom: 0.25rem;
}

.stat-card .stat-label {
    color: var(--gray-600);
}

.network-search {
    background: var(--white);
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.search-input {
    position: relative;
    margin-bottom: 1rem;
}

.search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
}

.search-input input {
    width: 100%;
    padding: 0.75rem 0.75rem 0.75rem 2.5rem;
    border: 1px solid var(--gray-300);
    border-radius: 0.5rem;
    font-size: 1rem;
}

.search-input input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.filter-group {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-icon {
    color: var(--gray-400);
}

.filter-group select {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: 0.5rem;
    font-size: 1rem;
    cursor: pointer;
}

.filter-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.attendees-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.attendee-card {
    background: var(--white);
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.attendee-card:hover {
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.15);
}

.attendee-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 1rem;
}

.attendee-profile {
    display: flex;
    gap: 0.75rem;
}

.attendee-avatar {
    width: 3rem;
    height: 3rem;
    background: linear-gradient(to bottom right, var(--primary-blue-light), var(--primary-blue-dark));
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 600;
}

.attendee-name {
    font-size: 1.125rem;
    margin-bottom: 0.125rem;
}

.attendee-title {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.status-dot {
    width: 0.75rem;
    height: 0.75rem;
    background: var(--green-500);
    border-radius: 9999px;
}

.attendee-company {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-600);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.attendee-interests {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.interest-tag {
    padding: 0.25rem 0.75rem;
    background: #dbeafe;
    color: #1e40af;
    border-radius: 9999px;
    font-size: 0.75rem;
}

.connect-btn {
    width: 100%;
    padding: 0.5rem;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s;
}

.connect-btn.connect {
    background: var(--primary-blue);
    color: var(--white);
}

.connect-btn.connect:hover {
    background: var(--primary-blue-dark);
}

.connect-btn.connected {
    background: var(--green-500);
    color: var(--white);
}

.connect-btn.connected:hover {
    background: #059669;
}

.networking-events {
    background: linear-gradient(to right, var(--primary-blue), #1e40af);
    border-radius: 1rem;
    padding: 3rem 2rem;
    color: var(--white);
}

.networking-events h3 {
    font-size: 1.875rem;
    margin-bottom: 1.5rem;
}

.events-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.event-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(4px);
    border-radius: 0.5rem;
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.event-title {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.event-time {
    color: #93c5fd;
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.event-location {
    color: #bfdbfe;
    font-size: 0.875rem;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.contact-form-wrapper {
    background: linear-gradient(to bottom right, var(--gray-50), #dbeafe);
    border-radius: 1rem;
    padding: 2rem;
}

.contact-form-wrapper h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.success-message {
    background: #d1fae5;
    border: 1px solid #6ee7b7;
    color: #065f46;
    padding: 1.5rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.success-message p {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.success-message small {
    font-size: 0.875rem;
}

.hidden {
    display: none;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: 0.5rem;
    font-size: 1rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
    resize: none;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-icon {
    width: 3rem;
    height: 3rem;
    background: var(--gray-100);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-title {
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.contact-item a {
    color: var(--primary-blue);
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
}

.contact-desc {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-top: 0.25rem;
}

.quick-links {
    background: linear-gradient(to right, var(--primary-blue), #1e40af);
    border-radius: 1rem;
    padding: 2rem;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.quick-links h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.quick-links a {
    display: block;
    color: var(--white);
    text-decoration: none;
    margin-bottom: 0.75rem;
    transition: color 0.3s;
}

.quick-links a:hover {
    color: #bfdbfe;
}

.social-links h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icon {
    width: 3rem;
    height: 3rem;
    background: var(--gray-100);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    text-decoration: none;
    transition: all 0.3s;
}

.social-icon:hover {
    background: var(--gray-200);
}

/* Footer */
.footer {
    background: #0f172a;
    color: var(--white);
    padding: 3rem 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-brand {
    margin-bottom: 1rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: #94a3b8;
    font-size: 0.875rem;
}

.footer-links h4 {
    margin-bottom: 1rem;
}

.footer-links a {
    display: block;
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--white);
}

.footer-contact p {
    color: #94a3b8;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
    padding-top: 0.5rem;
}

.footer-social a {
    color: #94a3b8;
    margin-bottom: 0;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #1e293b;
    font-size: 0.875rem;
    color: #94a3b8;
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-muted {
    color: var(--gray-600);
}

.mt-4 {
    margin-top: 2rem;
}

/* Responsive Design */
@media (min-width: 768px) {
    .nav-menu {
        display: flex;
    }
    
    .mobile-toggle {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-info {
        flex-direction: row;
    }
    
    .hero-buttons {
        flex-direction: row;
    }
    
    .hero-stats {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .speakers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .exhibitors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tickets-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .discounts-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .venue-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .transport-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .hotels-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .network-stats {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .network-search {
        display: flex;
        gap: 1rem;
    }
    
    .search-input {
        flex: 1;
        margin-bottom: 0;
    }
    
    .filter-group {
        width: auto;
    }
    
    .attendees-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .events-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .session-content {
        flex-direction: row;
        align-items: center;
    }
    
    .session-time {
        min-width: 12.5rem;
    }
    
    .session-details {
        flex: 1;
    }
}

@media (min-width: 1024px) {
    .speakers-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .exhibitors-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .attendees-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}