:root {
    --bg-color: #0b0c10;
    --bg-lighter: #12141a;
    --text-main: #f8f9fa;
    --text-muted: #a0aabf;
    --primary-coral: #ff6b6b;
    --primary-orange: #fca048;
    --glass-bg: rgba(25, 28, 45, 0.4);
    --glass-border: rgba(255, 255, 255, 0.08);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    overflow-x: hidden;
}

/* Typography */
h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

h2 {
    font-size: 3rem;
    line-height: 1.2;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-coral), var(--primary-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

p {
    font-size: 1.1rem;
    color: var(--text-muted);
    font-weight: 300;
    line-height: 1.6;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    max-width: 90%;
}

/* Nav */
.glass-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 6%;
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 100;
    transition: all 0.3s ease;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo {
    height: 48px;
    width: auto;
    filter: drop-shadow(0 2px 10px rgba(255, 107, 107, 0.3));
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a:not(.btn-primary) {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 400;
    font-size: 1rem;
    transition: color 0.3s ease;
}

.nav-links a:not(.btn-primary):hover {
    color: var(--primary-coral);
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-coral), var(--primary-orange));
    color: white;
    padding: 0.75rem 1.75rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    cursor: pointer;
    display: inline-block;
    text-align: center;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 107, 107, 0.4);
}

.btn-primary.large {
    padding: 1.1rem 2.5rem;
    font-size: 1.1rem;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.03);
    color: white;
    padding: 0.75rem 1.75rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
    display: inline-block;
    text-align: center;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}

.btn-secondary.large {
    padding: 1.1rem 2.5rem;
    font-size: 1.1rem;
}

.full-width {
    width: 100%;
    margin-top: 2rem;
}

/* Sections */
.section {
    padding: 8rem 6%;
}

.dark-section {
    background-color: var(--bg-lighter);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.section-subtitle {
    font-size: 1.25rem;
}

.grid {
    display: grid;
    gap: 2rem;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 6%;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    flex: 1.2;
    max-width: 650px;
    z-index: 10;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: rgba(252, 160, 72, 0.1);
    color: var(--primary-orange);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(252, 160, 72, 0.2);
    box-shadow: 0 0 20px rgba(252, 160, 72, 0.1);
}

.cta-group {
    display: flex;
    gap: 1.5rem;
}

/* Visual Side */
.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 10;
}

.glass-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.01));
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: 28px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.visual-card {
    padding: 2.5rem;
    width: 380px;
    transform: perspective(1000px) rotateY(-10deg) rotateX(5deg);
    transition: transform 0.2s ease-out;
}

.caller-id {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin-bottom: 2.5rem;
}

.avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    position: relative;
    box-shadow: 0 10px 20px rgba(79, 172, 254, 0.3);
}

.caller-name {
    font-weight: 600;
    font-size: 1.15rem;
    margin-bottom: 0.2rem;
}

.caller-number {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Soundwave Animation */
.soundwave {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    height: 70px;
    margin-bottom: 2rem;
}

.soundwave span {
    display: block;
    width: 6px;
    height: 100%;
    background: linear-gradient(to top, var(--primary-coral), var(--primary-orange));
    border-radius: 50px;
    animation: wave 1.2s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(252, 160, 72, 0.4);
}

.soundwave span:nth-child(2) {
    animation-delay: 0.1s;
}

.soundwave span:nth-child(3) {
    animation-delay: 0.2s;
}

.soundwave span:nth-child(4) {
    animation-delay: 0.3s;
}

.soundwave span:nth-child(5) {
    animation-delay: 0.4s;
}

.soundwave span:nth-child(6) {
    animation-delay: 0.5s;
}

@keyframes wave {

    0%,
    100% {
        height: 20%;
        background: var(--primary-orange);
    }

    50% {
        height: 100%;
        background: var(--primary-coral);
    }
}

.ai-status {
    text-align: center;
    color: var(--primary-orange);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        text-shadow: 0 0 10px rgba(252, 160, 72, 0.5);
    }

    50% {
        opacity: 0.5;
        text-shadow: none;
    }
}

/* Background Blobs */
.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    z-index: -1;
    opacity: 0.4;
}

.blob-1 {
    width: 500px;
    height: 500px;
    background: var(--primary-coral);
    top: -10%;
    right: -5%;
    animation: float 10s ease-in-out infinite;
}

.blob-2 {
    width: 400px;
    height: 400px;
    background: #4a00e0;
    bottom: -10%;
    right: 20%;
    animation: float 14s ease-in-out infinite reverse;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) scale(1) rotate(0deg);
    }

    50% {
        transform: translateY(-40px) scale(1.05) rotate(10deg);
    }
}

/* Features Range */
.features-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.feature-card {
    padding: 2.5rem 2rem;
    transition: transform 0.3s ease, background 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

/* Pricing Section */
.pricing-grid {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    padding: 3rem 2.5rem;
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card.popular {
    transform: scale(1.05);
    background: linear-gradient(135deg, rgba(25, 28, 45, 0.8), rgba(25, 28, 45, 0.4));
    border: 1px solid rgba(255, 107, 107, 0.3);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(255, 107, 107, 0.1);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-coral), var(--primary-orange));
    color: white;
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 5px 15px rgba(252, 160, 72, 0.4);
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.plan-price {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.plan-price span {
    font-size: 1.2rem;
    color: var(--text-muted);
    font-weight: 400;
}

.plan-desc {
    color: var(--text-muted);
    margin-bottom: 2rem;
    min-height: 48px;
}

.plan-features {
    list-style: none;
    margin-bottom: 2rem;
    flex: 1;
}

.plan-features li {
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--glass-border);
    position: relative;
    padding-left: 1.8rem;
}

.plan-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-coral);
    font-weight: bold;
}

.plan-features li:last-child {
    border-bottom: none;
}

/* Footer */
.footer {
    padding: 4rem 6% 2rem;
    border-top: 1px solid var(--glass-border);
    background-color: #08090a;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-content p {
    margin: 1.5rem auto;
    max-width: 400px;
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 1024px) {
    h1 {
        font-size: 3.5rem;
    }

    h2 {
        font-size: 2.5rem;
    }

    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 150px;
        padding-bottom: 50px;
    }

    .hero-content {
        margin-bottom: 4rem;
        max-width: 800px;
    }

    .cta-group {
        justify-content: center;
    }

    .nav-links {
        display: none;
    }

    /* Hamburger menu would go here */
    .hero p {
        margin: 0 auto 2.5rem;
    }

    .pricing-card.popular {
        transform: none;
    }
}