/* ===== ROOT VARIABLES ===== */
:root {
    --primary-black: #0a0a0a;
    --secondary-black: #1a1a1a;
    --gold: #D4AF37;
    --gold-light: #e8c547;
    --white: #ffffff;
    --gray-light: #f5f5f5;
    --gray: #888888;
    --text-light: #cccccc;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--primary-black);
    color: var(--white);
    line-height: 1.7;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

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

/* ===== HEADER & NAVIGATION ===== */
header {
    background-color: var(--primary-black);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    height: 50px;
    width: auto;
}

.logo-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    letter-spacing: 1px;
}

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

nav ul {
    display: flex;
    gap: 35px;
}

nav ul li a {
    color: var(--text-light);
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--gold);
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--gold);
    transition: width 0.3s ease;
}

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background-color: var(--white);
    transition: all 0.3s ease;
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 80px;
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--secondary-black) 100%);
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-logo {
    width: 150px;
    margin-bottom: 30px;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--white);
}

.hero h1 span {
    color: var(--gold);
}

.hero .tagline {
    font-size: 1.3rem;
    color: var(--text-light);
    margin-bottom: 30px;
    font-weight: 300;
}

.hero p {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto 40px;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 14px 35px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 5px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--gold);
    color: var(--primary-black);
}

.btn-primary:hover {
    background-color: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--gold);
    color: var(--primary-black);
}

/* ===== SECTIONS ===== */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 15px;
}

.section-header h2 span {
    color: var(--gold);
}

.section-header p {
    color: var(--gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.section-divider {
    width: 60px;
    height: 3px;
    background-color: var(--gold);
    margin: 20px auto 0;
}

/* ===== ABOUT SECTION ===== */
.about {
    background-color: var(--secondary-black);
}

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

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

.about-text p {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.founder-info {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, transparent 100%);
    padding: 30px;
    border-radius: 10px;
    border-left: 4px solid var(--gold);
}

.founder-info h4 {
    font-size: 1.3rem;
    color: var(--white);
    margin-bottom: 5px;
}

.founder-info span {
    color: var(--gold);
    font-size: 0.95rem;
}

/* ===== VENTURES / SERVICES CARDS ===== */
.ventures-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.venture-card {
    background-color: var(--secondary-black);
    padding: 40px 30px;
    border-radius: 10px;
    border: 1px solid rgba(212, 175, 55, 0.1);
    transition: all 0.3s ease;
}

.venture-card:hover {
    transform: translateY(-10px);
    border-color: var(--gold);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.venture-card .icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    font-size: 1.5rem;
}

.venture-card h3 {
    font-size: 1.4rem;
    color: var(--white);
    margin-bottom: 15px;
}

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

.venture-card ul {
    padding-left: 0;
}

.venture-card ul li {
    color: var(--text-light);
    font-size: 0.9rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    gap: 10px;
}

.venture-card ul li::before {
    content: '✓';
    color: var(--gold);
    font-weight: bold;
}

/* ===== VISION SECTION ===== */
.vision {
    background: linear-gradient(135deg, var(--secondary-black) 0%, var(--primary-black) 100%);
    text-align: center;
}

.vision-content {
    max-width: 800px;
    margin: 0 auto;
}

.vision-content h3 {
    font-size: 2rem;
    color: var(--gold);
    margin-bottom: 25px;
}

.vision-content p {
    font-size: 1.2rem;
    color: var(--text-light);
    line-height: 1.9;
}

/* ===== LEADERSHIP SECTION ===== */
.leadership-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.leadership-intro p {
    font-size: 1.1rem;
    color: var(--text-light);
}

.org-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.org-card {
    background-color: var(--secondary-black);
    padding: 35px;
    border-radius: 10px;
    border: 1px solid rgba(212, 175, 55, 0.1);
    transition: all 0.3s ease;
}

.org-card:hover {
    border-color: var(--gold);
}

.org-card h3 {
    color: var(--gold);
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.org-card .club {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.org-card .status {
    display: inline-block;
    background-color: rgba(212, 175, 55, 0.1);
    color: var(--gold);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-bottom: 20px;
}

.org-card .role {
    color: var(--white);
    font-weight: 600;
    margin-bottom: 15px;
}

.org-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ===== SKILLS SECTION ===== */
.skills-section {
    background-color: var(--secondary-black);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.skill-item {
    background-color: var(--primary-black);
    padding: 25px;
    border-radius: 8px;
    text-align: center;
    border: 1px solid rgba(212, 175, 55, 0.1);
    transition: all 0.3s ease;
}

.skill-item:hover {
    border-color: var(--gold);
    transform: translateY(-5px);
}

.skill-item .icon {
    font-size: 2rem;
    margin-bottom: 15px;
}

.skill-item h4 {
    color: var(--white);
    font-size: 1rem;
}

/* ===== COMMUNITY SECTION ===== */
.community {
    text-align: center;
}

.community-content {
    max-width: 800px;
    margin: 0 auto;
}

.community-content p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 30px;
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, var(--secondary-black) 100%);
    text-align: center;
    padding: 80px 0;
}

.cta-section h2 {
    font-size: 2.2rem;
    color: var(--white);
    margin-bottom: 20px;
}

.cta-section p {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 30px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== CONTACT INFO ===== */
.contact-info {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-light);
}

.contact-item .icon {
    width: 45px;
    height: 45px;
    background-color: rgba(212, 175, 55, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
}

.contact-item a {
    color: var(--text-light);
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--gold);
}

/* ===== FOOTER ===== */
footer {
    background-color: var(--primary-black);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand p {
    color: var(--gray);
    font-size: 0.95rem;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

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

.footer-links ul li a {
    color: var(--gray);
    transition: color 0.3s ease;
}

.footer-links ul li a:hover {
    color: var(--gold);
}

.footer-contact p {
    color: var(--gray);
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.footer-contact a {
    color: var(--gray);
    transition: color 0.3s ease;
}

.footer-contact a:hover {
    color: var(--gold);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: var(--secondary-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--gold);
    color: var(--primary-black);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom p {
    color: var(--gray);
    font-size: 0.9rem;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 992px) {
    .ventures-grid,
    .org-cards {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }

    nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--primary-black);
        padding: 20px;
        display: none;
        border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    }

    nav.active {
        display: block;
    }

    nav ul {
        flex-direction: column;
        gap: 15px;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero .tagline {
        font-size: 1.1rem;
    }

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

    .ventures-grid,
    .org-cards {
        grid-template-columns: 1fr;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .contact-info {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }

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

    section {
        padding: 60px 0;
    }
}