/* Global Styles for CMSC UI Stock Summit 2025 */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Roboto:wght@300;400;500;700&display=swap');

:root {
    /* Primary Colors */
    --primary-blue:#191970;
    --primary-gold: #b8860b;
    
    /* Secondary Colors */
    --secondary-blue: #191970;
    --secondary-gold: #b89f16c9;
    
    /* Accent Colors */
    --accent-blue: #005BBB;
    --accent-gold: #FCC200;
    
    /* Neutral Colors */
    --neutral-100: #F5F5F5;
    --neutral-200: #E5E5E5;
    --neutral-300: #D4D4D4;
    --neutral-400: #A3A3A3;
    --neutral-500: #737373;
    --neutral-600: #525252;
    --neutral-700: #404040;
    --neutral-800: #262626;
    --neutral-900: #171717;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Roboto', sans-serif;
    color: var(--neutral-800);
    line-height: 1.5;
    background-color: white;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.5em;
}

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

ul, ol {
    list-style-position: inside;
}

img {
    max-width: 100%;
    height: auto;
}

/* Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-title {
    position: relative;
    margin-bottom: 3rem;
    display: inline-block;
    font-size: 2.5rem;
    color: var(--primary-blue);
}

.section-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 80px;
    height: 4px;
    background-color: var(--primary-gold);
    border-radius: 2px;
}

/* Header */
header {
    position: fixed;
    width: 100%;
    z-index: 50;
    transition: all 0.3s ease;
    padding: 16px 0;
    background-color: white;
}


header.scrolled {
    background-color: white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    padding: 8px 0;
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
  width: 60px; 
  height: auto;
  margin-right: 10px;
}

.logo-text {
    font-weight: bold;
    font-size: 1.5rem;
    font-family: 'Montserrat', sans-serif;
}

.text-primary-blue {
    color: var(--primary-blue);
}

.text-primary-gold {
    color: var(--primary-gold);
}

.desktop-nav {
    display: none;
}

@media (min-width: 768px) {
    .desktop-nav {
        display: flex;
        align-items: center;
        gap: 16px; /* Jarak antar kotak menu */
        margin-left: auto;
    }

    .desktop-nav a {
        display: inline-block;
        padding: 10px 20px;
        border: 2px solid var(--primary-blue); /* Border kotaknya */
        border-radius: 8px;
        color: var(--neutral-800);
        font-weight: 600;
        text-decoration: none;
        transition: background-color 0.3s, color 0.3s;
    }

    .desktop-nav a:hover {
        background-color: var(--primary-blue);
        color: white;
    }
}

.mobile-menu-button {
    display: block;
    background: none;
    border: none;
    color: var(--neutral-800);
    font-size: 1.5rem;
    cursor: pointer;
}

@media (min-width: 768px) {
    .mobile-menu-button {
        display: none;
    }
}

.mobile-menu {
    display: block;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
    opacity: 0;
    margin-top: 0;
}

.mobile-menu.open {
    max-height: 500px;
    opacity: 1;
    margin-top: 16px;
}

.mobile-menu nav {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 16px 0;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    background: linear-gradient(to right, var(--primary-blue), var(--secondary-blue));
    padding-top: 64px;
}

.hero-background {
    position: absolute;
    inset: 0;
    opacity: 0.1;
}

.circle-1 {
    position: absolute;
    top: 40px;
    left: 40px;
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background-color: var(--primary-gold);
}

.circle-2 {
    position: absolute;
    bottom: 80px;
    right: 80px;
    width: 128px;
    height: 128px;
    border-radius: 50%;
    background-color: var(--primary-gold);
}

.circle-3 {
    position: absolute;
    top: 25%;
    right: 33%;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: var(--primary-gold);
}

.circle-4 {
    position: absolute;
    top: 75%;
    left: 33%;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--primary-gold);
}

.graph-pattern {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 192px;
    opacity: 0.2;
}

.hero-content {
    max-width: 1280px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 10;
    padding: 64px 0;
}

.organization-name {
    color: var(--primary-gold);
    font-family: 'Montserrat', sans-serif;
    font-size: 1.25rem;
    margin-bottom: 16px;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.event-title {
    color: white;
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    margin-bottom: 24px;
    font-weight: 800;
    line-height: 1.2;
}

@media (min-width: 768px) {
    .event-title {
        font-size: 4rem;
    }
}

@media (min-width: 1024px) {
    .event-title {
        font-size: 5rem;
    }
}

.gold-text {
    color: var(--primary-gold);
}

.tagline {
    color: white;
    font-size: 1.25rem;
    margin-bottom: 40px;
    font-weight: 300;
}

@media (min-width: 768px) {
    .tagline {
        font-size: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .tagline {
        font-size: 1.75rem;
    }
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 64px;
}

@media (min-width: 640px) {
    .cta-buttons {
        flex-direction: row;
        justify-content: center;
        gap: 24px;
    }
}

.cta-buttons a {
    padding: 16px 32px;
    font-size: 1.125rem;
    width: 100%;
}

@media (min-width: 640px) {
    .cta-buttons a {
        width: auto;
    }
}

@media (min-width: 768px) {
    .cta-buttons a {
        font-size: 1.25rem;
    }
}

.statistics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 64px;
    color: white;
}

@media (min-width: 768px) {
    .statistics {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat-box {
    padding: 16px;
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(4px);
}

.stat-number {
    color: var(--primary-gold);
    font-size: 1.75rem;
    font-weight: 700;
}

@media (min-width: 768px) {
    .stat-number {
        font-size: 2rem;
    }
}

.stat-label {
    font-size: 0.875rem;
}

@media (min-width: 768px) {
    .stat-label {
        font-size: 1rem;
    }
}

/* button */
.card-int__button {
  display: inline-block;
  padding: 10px 20px;
  background-color: #0032a6;
  color: white;
  text-decoration: none;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

/* About Section */
.about-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

@media (min-width: 768px) {
    .about-content {
        flex-direction: row;
        align-items: center;
    }
}

.about-image {
    flex: 1;
}

.about-image img {
    border-radius: 16px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.about-text {
    flex: 1;
}

.about-text h3 {
    font-size: 1.75rem;
    margin-bottom: 16px;
}

.about-text p {
    margin-bottom: 16px;
}

.feature-list {
    list-style: none;
    margin-top: 24px;
}

.feature-list li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
}

.feature-list i {
    color: var(--primary-gold);
    margin-right: 12px;
}

/* Prizes & Jury */
.prizes-jury-content {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

@media (min-width: 768px) {
    .prizes-jury-content {
        flex-direction: row;
    }
}

.prizes-section,
.jury-section {
    flex: 1;
}

.prizes-section h3,
.jury-section h3 {
    font-size: 1.75rem;
    margin-bottom: 24px;
    text-align: center;
}

.prize-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

@media (min-width: 640px) {
    .prize-cards {
        flex-direction: row;
    }
}

.prize-card {
    flex: 1;
    background-color: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    padding: 24px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.prize-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.prize-medal {
    font-size: 2rem;
    color: var(--primary-gold);
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}

.prize-medal span {
    position: absolute;
    font-size: 0.875rem;
    font-weight: 700;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--neutral-800);
}

.prize-amount {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--primary-blue);
}

.special-prizes {
    background-color: var(--neutral-100);
    border-radius: 16px;
    padding: 24px;
}

.special-prizes h4 {
    margin-bottom: 16px;
    color: var(--primary-blue);
}

.special-prizes ul {
    list-style: none;
}

.special-prizes li {
    padding: 8px 0;
    border-bottom: 1px solid var(--neutral-300);
}

.special-prizes li:last-child {
    border-bottom: none;
}

.jury-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

@media (min-width: 1024px) {
    .jury-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.jury-member {
    text-align: center;
}

.jury-member img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 16px;
    border: 4px solid var(--primary-gold);
}

.jury-member h4 {
    margin-bottom: 4px;
}

.jury-member p {
    color: var(--neutral-600);
    font-size: 0.9rem;
}

/* Footer */
footer {
    background-color: var(--primary-blue);
    color: white;
    padding: 64px 0 24px;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-bottom: 48px;
}

@media (min-width: 768px) {
    .footer-content {
        flex-direction: row;
    }
}

.footer-logo {
    flex: 1;
}

.footer-logo p {
    margin-top: 16px;
    opacity: 0.9;
}

.footer-links {
    flex: 2;
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.footer-column {
    flex: 1;
    min-width: 150px;
}

.footer-column h4 {
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
    color: var(--primary-gold);
}

.footer-column h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 32px;
    height: 2px;
    background-color: var(--primary-gold);
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 12px;
}

.footer-column a {
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-column a:hover {
    opacity: 1;
    color: var(--primary-gold);
}

.footer-column .social-icons {
    display: flex;
    gap: 16px;
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
    font-size: 0.875rem;
}

/* Utility Classes */
.gold-accent {
    color: var(--primary-gold);
}

.bg-pattern {
    background-color: var(--neutral-100);
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23003366' fill-opacity='0.03' fill-rule='evenodd'/%3E%3C/svg%3E");
}

/* Responsive Styles */
@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }
    
    .btn-primary, .btn-secondary {
        padding: 10px 20px;
    }
    
    .section-title {
        margin-bottom: 2rem;
    }
    
    .section-title::after {
        width: 60px;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 40px 0;
    }
    
    .btn-primary, .btn-outline {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
}
#footer {
  background: #191970;
  color: #fff;
  padding: 48px 0 0 0;
}
#footer .footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
}
#footer .footer-logo p {
  color: #fff;
  opacity: 0.9;
}
#footer .footer-links h4 {
  color: #FCC200;
  margin-bottom: 12px;
}
#footer .footer-links ul li a {
  color: #fff;
  opacity: 0.85;
  transition: color 0.2s;
}
#footer .footer-links ul li a:hover {
  color: #FCC200;
  opacity: 1;
}
#footer .footer-column {
  margin-bottom: 16px;
}
#footer .social-icons a {
  color: #fff;
  font-size: 1.3rem;
  margin-right: 12px;
  transition: color 0.2s;
}
#footer .social-icons a:hover {
  color: #FCC200;
}
#footer .footer-bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.15);
  opacity: 0.95;
  font-size: 0.95rem;
  color: #fff;
  background: #15154d;
  margin-top: 32px;
}

#footer .footer-logo .logo-text {
  font-size: 1.5rem;
  font-weight: bold;
  letter-spacing: 1px;
  color: #fff;
  text-shadow: 0 2px 8px rgba(25,25,112,0.25), 0 0 2px #000;
  display: inline-block;
}
#footer .footer-logo .text-primary-blue {
  color: #fff !important;
  text-shadow: 0 2px 8px rgba(25,25,112,0.25), 0 0 2px #000;
}
#footer .footer-logo .text-primary-gold {
  color: #FCC200 !important;
  text-shadow: 0 2px 8px rgba(25,25,112,0.25), 0 0 2px #000;
}