/* kutana/assets/css/style.css */

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

:root {
    --primary: #e63971;
    --primary-dark: #c72a5f;
    --dark: #1a1a2e;
    --light: #fff5f8;
    --gray: #666;
    --white: #ffffff;
}

body {
    font-family: 'Segoe UI', Tahoma, sans-serif;
    background: var(--white);
    color: var(--dark);
    line-height: 1.6;
}

.container {
    max-width: 1150px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ---------- Navbar ---------- */
.navbar {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    font-size: 1.8rem;
}

.nav-links {
    display: flex;
    gap: 12px;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-block;
    padding: 10px 22px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 57, 113, 0.35);
}

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

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-lg {
    padding: 15px 35px;
    font-size: 1.05rem;
}

/* ---------- Hero ---------- */
.hero {
    background: linear-gradient(135deg, #ffe0eb 0%, #fff5f8 100%);
    padding: 90px 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--dark);
}

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

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--gray);
    max-width: 680px;
    margin: 0 auto 40px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ---------- Features ---------- */
.features {
    padding: 80px 0;
    background: var(--white);
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 55px;
    color: var(--dark);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--light);
    padding: 35px 25px;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(230, 57, 113, 0.15);
}

.feature-icon {
    font-size: 2.8rem;
    margin-bottom: 15px;
}

.feature-card h3 {
    color: var(--primary);
    margin-bottom: 12px;
    font-size: 1.25rem;
}

.feature-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

/* ---------- How it works ---------- */
.how-it-works {
    padding: 80px 0;
    background: var(--light);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.step {
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary);
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    box-shadow: 0 6px 20px rgba(230, 57, 113, 0.35);
}

.step h4 {
    margin-bottom: 8px;
    color: var(--dark);
}

.step p {
    color: var(--gray);
    font-size: 0.92rem;
}

/* ---------- CTA ---------- */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary), #ff6b9d);
    color: var(--white);
    text-align: center;
}

.cta h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.cta p {
    font-size: 1.15rem;
    margin-bottom: 35px;
    opacity: 0.95;
}

.cta .btn-primary {
    background: var(--white);
    color: var(--primary);
}

.cta .btn-primary:hover {
    background: var(--light);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

/* ---------- Footer ---------- */
.footer {
    background: var(--dark);
    color: #ccc;
    padding: 35px 0;
    text-align: center;
}

.footer-small {
    margin-top: 10px;
    font-size: 0.85rem;
}

.footer a {
    color: #ccc;
    text-decoration: none;
}

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

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.1rem;
    }

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

    .section-title {
        font-size: 1.7rem;
    }

    .nav-links .btn {
        padding: 8px 16px;
        font-size: 0.85rem;
    }
}