/* Base Styles and Reset */
:root {
    --primary-color: #4ECCA3;
    --secondary-color: #0F3460;
    --dark-bg: #1A1A2E;
    --medium-bg: #16213E;
    --light-text: #EEEEEE;
    --accent: #E94560;
    --card-bg: #222831;
    --border-radius: 8px;
}

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

body {
    font-family: 'Montserrat', 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--light-text);
    background-color: var(--dark-bg);
}

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

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

a:hover {
    color: var(--accent);
}

h1, h2, h3 {
    margin-bottom: 1rem;
    line-height: 1.3;
}

h2 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
    padding-bottom: 1rem;
}

h2::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header Styles */
header {
    background-color: rgba(26, 26, 46, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(78, 204, 163, 0.1);
}

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

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

.logo-icon {
    margin-right: 0.75rem;
}

.logo h1 {
    font-size: 1.5rem;
    margin-bottom: 0;
    background: linear-gradient(90deg, #4ECCA3, #0F3460);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-menu li {
    margin-left: 2rem;
}

.nav-menu a {
    color: var(--light-text);
    font-weight: 500;
    position: relative;
}

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

.nav-menu a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 24px;
    position: relative;
}

.menu-toggle span {
    display: block;
    position: absolute;
    height: 2px;
    width: 100%;
    background: var(--primary-color);
    border-radius: 3px;
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: .3s ease;
}

.menu-toggle span:nth-child(1) {
    top: 0px;
}

.menu-toggle span:nth-child(2) {
    top: 10px;
}

.menu-toggle span:nth-child(3) {
    top: 20px;
}

/* Hero Section */
.hero {
    padding: 4rem 0;
    background-color: var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(circle, rgba(78, 204, 163, 0.1) 0%, rgba(26, 26, 46, 0) 70%);
    z-index: 1;
    animation: pulse 10s infinite alternate;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(circle, rgba(15, 52, 96, 0.1) 0%, rgba(26, 26, 46, 0) 70%);
    z-index: 1;
    animation: pulse 15s infinite alternate-reverse;
}

@keyframes pulse {
    0% {
        opacity: 0.3;
    }
    100% {
        opacity: 0.7;
    }
}

.hero .container {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-content {
    width: 50%;
}

.hero-content h2 {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
    text-align: left;
    padding-bottom: 0;
}

.hero-content h2::after {
    display: none;
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.85;
    max-width: 85%;
}

.hero-visual {
    width: 45%;
    display: flex;
    justify-content: center;
    filter: drop-shadow(0 10px 20px rgba(78, 204, 163, 0.2));
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 0.85rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(78, 204, 163, 0.3);
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.cta-button::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    transition: width 0.3s ease;
    z-index: -1;
}

.cta-button:hover {
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(78, 204, 163, 0.4);
}

.cta-button:hover::before {
    width: 100%;
}

/* About Section */
.about {
    padding: 5rem 0;
    background-color: var(--medium-bg);
}

.info-cards {
    display: flex;
    justify-content: space-between;
    gap: 1.5rem;
}

.info-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(78, 204, 163, 0.1);
}

.info-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(78, 204, 163, 0.2);
}

.card-icon {
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 5px 10px rgba(78, 204, 163, 0.2));
}

.info-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.info-card p {
    color: var(--light-text);
    opacity: 0.8;
}

/* Features Section */
.features {
    padding: 5rem 0;
    background-color: var(--dark-bg);
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
}

.feature-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    opacity: 0.4;
    line-height: 1;
    flex-shrink: 0;
    width: 80px;
    text-align: center;
}

.feature-content h3 {
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
    color: var(--primary-color);
}

.feature-content p {
    opacity: 0.8;
}

/* Experience Section */
.experience {
    padding: 5rem 0;
    background-color: var(--medium-bg);
}

.steps {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 3rem;
}

.step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.step-icon {
    margin-bottom: 1.5rem;
    position: relative;
}

.step-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 100%;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 8px 0 8px 12px;
    border-color: transparent transparent transparent var(--primary-color);
    opacity: 0.5;
}

.step:last-child .step-icon::after {
    display: none;
}

.step h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
    color: var(--primary-color);
}

.step p {
    opacity: 0.8;
    max-width: 80%;
    margin: 0 auto;
}

.cta-container {
    text-align: center;
    margin-top: 3rem;
}

/* Footer */
footer {
    background-color: var(--dark-bg);
    padding: 3rem 0 1.5rem;
    border-top: 1px solid rgba(78, 204, 163, 0.1);
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(78, 204, 163, 0.1);
    margin-bottom: 1.5rem;
}

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

.footer-logo p {
    margin-left: 1rem;
    font-weight: 600;
    color: var(--primary-color);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--light-text);
    opacity: 0.7;
}

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

.footer-bottom {
    text-align: center;
    opacity: 0.7;
    font-size: 0.9rem;
}

.disclaimer {
    margin-top: 1rem;
    font-style: italic;
    font-size: 0.85rem;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        flex-direction: column;
        background-color: var(--dark-bg);
        padding: 1rem 0;
        border-bottom: 1px solid rgba(78, 204, 163, 0.1);
        box-shadow: 0 10px 20px rgba(0,0,0,0.2);
        display: none;
        z-index: 100;
    }
    
    .nav-menu.show {
        display: flex;
    }
    
    .nav-menu li {
        margin: 0;
        text-align: center;
        padding: 1rem 0;
    }
    
    .hero .container, .info-cards, .steps, .footer-top {
        flex-direction: column;
    }
    
    .hero-content, .hero-visual {
        width: 100%;
    }
    
    .hero-content {
        text-align: center;
        margin-bottom: 2rem;
    }
    
    .hero-content p {
        max-width: 100%;
    }
    
    .info-card, .step {
        margin-bottom: 1.5rem;
    }
    
    .step-icon::after {
        display: none;
    }
    
    .footer-links {
        margin-top: 1.5rem;
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .feature-item {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .feature-number {
        width: 100%;
        text-align: left;
    }
}

@media (max-width: 480px) {
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .cta-button {
        width: 100%;
    }
}