/* ===================================
   Go Beyond Conference 2.0 - Styles
   =================================== */

/* CSS Custom Properties (Theme Variables) */
:root {
    --color-primary: #0b1532;
    --color-primary-light: #7C4BB3;
    --color-bg-light: #2CB67D;
    --color-accent: #F6B10A;
    --color-dark: #1A1A1A;
    --font-sora: "Sora", sans-serif;
    --font-inter: "Inter", sans-serif;
}

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

body {
    font-family: var(--font-inter);
    color: #ffffff;
    background-color: var(--color-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-sora);
    font-weight: 700;
}

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

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    background-image: url('background.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(11, 21, 50, 0.95), rgba(26, 26, 26, 0.9));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 60px 0;
}

/* Brand */
.brand {
    margin-bottom: 40px;
}

.brand-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-accent);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.brand-subtitle {
    font-size: 1.2rem;
    color: var(--color-bg-light);
    font-weight: 500;
}

/* Headline */
.headline {
    margin-bottom: 60px;
}

.headline-main {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #ffffff;
}

.headline-sub {
    font-size: 1.3rem;
    color: #e0e0e0;
    font-weight: 300;
}

/* Countdown Section */
.countdown-section {
    margin-bottom: 60px;
}

.countdown-title {
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.countdown-block {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid var(--color-primary-light);
    border-radius: 15px;
    padding: 25px 30px;
    min-width: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.countdown-block:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent);
}

.countdown-value {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-accent);
    font-family: var(--font-sora);
    line-height: 1;
}

.countdown-label {
    font-size: 0.9rem;
    color: #b0b0b0;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 8px;
}

/* Form Section */
.form-section {
    max-width: 700px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
}

.form-title {
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: 10px;
}

.form-description {
    font-size: 1rem;
    color: #d0d0d0;
    margin-bottom: 30px;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    width: 100%;
}

.form-input {
    width: 100%;
    padding: 15px 20px;
    font-size: 1rem;
    font-family: var(--font-inter);
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    color: #ffffff;
    transition: border-color 0.3s ease, background 0.3s ease;
}

.form-input::placeholder {
    color: #a0a0a0;
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary-light);
    background: rgba(255, 255, 255, 0.15);
}

/* Buttons */
.btn {
    padding: 16px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: var(--font-sora);
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-dark);
    width: 100%;
}

.btn-primary:hover {
    background: #ffc02e;
}

.btn-secondary {
    background: var(--color-bg-light);
    color: #ffffff;
}

.btn-secondary:hover {
    background: #3fd891;
}

/* Form Message */
.form-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 10px;
    text-align: center;
    font-weight: 500;
    display: none;
}

.form-message.success {
    background: rgba(44, 182, 125, 0.2);
    border: 2px solid var(--color-bg-light);
    color: var(--color-bg-light);
    display: block;
}

.form-message.error {
    background: rgba(255, 77, 77, 0.2);
    border: 2px solid #ff4d4d;
    color: #ff9999;
    display: block;
}

/* Info Section */
.info-section {
    background: var(--color-dark);
    padding: 80px 0;
}

.info-content {
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    color: var(--color-accent);
    margin-bottom: 20px;
}

.section-description {
    font-size: 1.2rem;
    color: #d0d0d0;
    max-width: 900px;
    margin: 0 auto 60px;
    line-height: 1.8;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 30px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary-light);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.feature-title {
    font-size: 1.4rem;
    color: var(--color-accent);
    margin-bottom: 10px;
}

.feature-text {
    font-size: 1rem;
    color: #b0b0b0;
}

/* CTA Buttons */
.cta-buttons {
    margin-top: 40px;
}

/* Footer */
.footer {
    background: var(--color-primary);
    padding: 30px 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-text {
    color: #a0a0a0;
    margin-bottom: 15px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.footer-link {
    color: #d0d0d0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--color-accent);
}

/* Responsive Design */
@media (max-width: 768px) {
    .brand-title {
        font-size: 2rem;
    }

    .brand-subtitle {
        font-size: 1rem;
    }

    .headline-main {
        font-size: 1.8rem;
    }

    .headline-sub {
        font-size: 1rem;
    }

    .countdown-timer {
        gap: 15px;
    }

    .countdown-block {
        min-width: 80px;
        padding: 20px 15px;
    }

    .countdown-value {
        font-size: 2.5rem;
    }

    .countdown-label {
        font-size: 0.8rem;
    }

    .form-section {
        padding: 30px 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-description {
        font-size: 1rem;
    }

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

@media (max-width: 480px) {
    .brand-title {
        font-size: 1.5rem;
    }

    .countdown-block {
        min-width: 70px;
        padding: 15px 10px;
    }

    .countdown-value {
        font-size: 2rem;
    }

    .form-title {
        font-size: 1.5rem;
    }
}