/* ===== Reset & Base ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #f6893b;
    --primary-light: #f79a52;
    --primary-dark: #e0742a;
    --bg: #fff9f4;
    --bg-card: #ffffff;
    --text: #1a1a2e;
    --text-muted: #6b7280;
    --border: #e8ddd4;
    --radius: 12px;
    --radius-lg: 20px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1rem 2rem;
    background: rgba(255, 249, 244, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(232, 221, 212, 0.6);
}

.nav-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: var(--text);
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--primary);
    border-radius: 10px;
    font-weight: 800;
    font-size: 1.1rem;
    color: white;
}

.logo-text {
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}

.nav-cta {
    padding: 0.5rem 1.25rem;
    background: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    transition: background 0.2s, transform 0.2s;
}

.nav-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

/* ===== Hero ===== */
.hero {
    max-width: 1100px;
    margin: 0 auto;
    padding: 10rem 2rem 6rem;
    display: flex;
    align-items: center;
    gap: 4rem;
    min-height: 100vh;
}

.hero-content {
    flex: 1;
}

.hero-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(37, 150, 190, 0.1);
    border: 1px solid rgba(37, 150, 190, 0.25);
    border-radius: 50px;
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: clamp(2.75rem, 5.5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    color: var(--text);
}

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

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 480px;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

/* ===== Hero Visual ===== */
.hero-visual {
    flex: 1;
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-visual::before {
    content: '';
    position: absolute;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(37, 150, 190, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    white-space: nowrap;
}

.floating-card svg {
    color: var(--primary);
    flex-shrink: 0;
}

.card-1 {
    top: 20%;
    left: 5%;
    animation: float1 6s ease-in-out infinite;
}

.card-2 {
    top: 50%;
    right: 0%;
    animation: float2 7s ease-in-out infinite;
    animation-delay: 1s;
}

.card-3 {
    bottom: 10%;
    left: 15%;
    animation: float3 5s ease-in-out infinite;
    animation-delay: 2s;
}

@keyframes float1 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-16px); }
}

@keyframes float2 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

@keyframes float3 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* ===== Hero CTA Button ===== */
.hero-cta {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    transition: background 0.2s, transform 0.2s;
    box-shadow: 0 4px 16px rgba(246, 137, 59, 0.3);
}

.hero-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* ===== CTA Section ===== */
.cta-section {
    padding: 6rem 2rem;
}

.cta-content {
    max-width: 620px;
    margin: 0 auto;
    text-align: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 4rem 3rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
}

.cta-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary);
}

.cta-content h2 {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

.cta-content > p {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 2rem;
}

.cta-perks {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.cta-perks span {
    color: var(--primary);
    font-weight: 500;
}

/* ===== Footer ===== */
.footer {
    border-top: 1px solid var(--border);
    padding: 3rem 2rem;
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.footer-brand {
    margin-bottom: 1.5rem;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 0.75rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

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

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-badge,
.hero-title,
.hero-subtitle,
.hero-cta {
    animation: fadeInUp 0.8s ease forwards;
    opacity: 0;
}

.hero-visual {
    animation: fadeInRight 1s ease forwards;
    animation-delay: 0.4s;
    opacity: 0;
}

.hero-badge { animation-delay: 0.1s; }
.hero-title { animation-delay: 0.2s; }
.hero-subtitle { animation-delay: 0.3s; }
.hero-cta { animation-delay: 0.4s; }

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .hero {
        padding: 8rem 1.5rem 4rem;
        flex-direction: column;
        gap: 3rem;
        min-height: auto;
    }

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

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-form {
        margin: 0 auto;
    }

    .hero-visual {
        height: 280px;
        width: 100%;
    }

    .input-group {
        flex-direction: column;
    }

    .input-group button {
        border-radius: 0;
    }

    .cta-content {
        padding: 3rem 1.5rem;
    }

    .cta-perks {
        flex-direction: column;
        gap: 0.5rem;
    }

    .footer-links {
        flex-wrap: wrap;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .nav {
        padding: 0.75rem 1rem;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .floating-card {
        padding: 0.75rem 1rem;
        font-size: 0.8rem;
    }
}