/* ===================================
   SOLFI - MODERN POS LANDING PAGE
   Vibrant, Clean, Dynamic (Majoo/Moka/Pawoon Inspired)
   =================================== */

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

:root {
    /* Brand Colors */
    --color-primary: #4dabf7;
    --color-primary-dark: #3b8cdb;
    --color-primary-light: #e8f4fd;
    --color-primary-glow: rgba(77, 171, 247, 0.4);

    /* Neutral Colors */
    --color-text: #1e293b;
    --color-text-secondary: #64748b;
    --color-bg: #ffffff;
    --color-bg-alt: #f8fafc;
    --color-border: #e2e8f0;

    /* Accents */
    --color-success: #10b981;
    --color-warning: #f59e0b;

    /* Typography */
    --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-primary: 0 10px 25px -5px var(--color-primary-glow);

    /* Border Radius */
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-pill: 9999px;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

body {
    font-family: var(--font-family);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ===================================
   UTILITIES
   =================================== */

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-primary), #2b8ee3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    background-color: var(--color-primary-light);
    color: var(--color-primary-dark);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-pill);
    margin-bottom: 1rem;
}

/* ===================================
   NAVIGATION (Floating Glassmorphism)
   =================================== */

.navbar {
    position: fixed;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1200px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.navbar.scrolled {
    width: 100%;
    top: 0;
    border-radius: 0;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
    border: none;
    border-bottom: 1px solid var(--color-border);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--color-primary), #2b8ee3);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--color-text);
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--color-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--color-primary);
    transition: var(--transition-base);
    border-radius: 2px;
}

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

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.75rem;
    background: linear-gradient(135deg, var(--color-primary), #2b8ee3);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-bounce);
    box-shadow: var(--shadow-primary);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -5px var(--color-primary-glow);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.75rem;
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    text-decoration: none;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-bounce);
}

.btn-outline:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
}

.nav-login {
    background: var(--color-primary-light);
    color: var(--color-primary) !important;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-pill);
    font-weight: 600;
}

.nav-login::after {
    display: none;
}

.nav-login:hover {
    background: var(--color-primary);
    color: white !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ===================================
   HERO SECTION (Split Layout)
   =================================== */

.hero {
    padding: 10rem 0 6rem;
    background: radial-gradient(circle at top right, var(--color-primary-light) 0%, rgba(255, 255, 255, 0) 50%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* Abstract background shapes */
.hero-bg-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    opacity: 0.6;
}

.shape-1 {
    top: -10%;
    right: -5%;
    width: 500px;
    height: 500px;
    background: var(--color-primary);
}

.shape-2 {
    bottom: -10%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: #60a5fa;
    opacity: 0.3;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    color: var(--color-text);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: 2.5rem;
    font-weight: 400;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    align-items: center;
}

/* CSS-based Mockup Graphic */
.hero-visual {
    position: relative;
    width: 100%;
    height: 500px;
    perspective: 1000px;
}

/* Dashboard Mockup (Tilted 3D Design) */
.dashboard-mockup {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotateY(-15deg) rotateX(5deg);
    width: 120%;
    height: 80%;
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-border);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    z-index: 2;
    transition: transform 0.5s ease;
}

.hero-visual:hover .dashboard-mockup {
    transform: translate(-50%, -50%) rotateY(0deg) rotateX(0deg) scale(1.02);
}

.mockup-header {
    height: 50px;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    background: var(--color-bg-alt);
}

.mockup-dots {
    display: flex;
    gap: 6px;
}

.mockup-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.mockup-dot:nth-child(1) {
    background: #ef4444;
}

.mockup-dot:nth-child(2) {
    background: #f59e0b;
}

.mockup-dot:nth-child(3) {
    background: #10b981;
}

.mockup-content {
    flex: 1;
    background: #f1f5f9;
    overflow: hidden;
    position: relative;
}

.mockup-content img {
    width: 100%;
    height: auto;
    object-fit: cover;
    object-position: top;
}

/* Floating Elements around Mockup */
.floating-card {
    position: absolute;
    background: white;
    padding: 1rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: 3;
    animation: float 6s ease-in-out infinite;
}

.floating-card.top {
    top: 5%;
    right: -5%;
    animation-delay: 0s;
}

.floating-card.bottom {
    bottom: 5%;
    left: -10%;
    animation-delay: 3s;
}

.fc-icon {
    width: 48px;
    height: 48px;
    background: var(--color-success);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
}

.fc-icon.blue {
    background: var(--color-primary);
}

.fc-text h4 {
    font-size: 0.875rem;
    margin-bottom: 2px;
}

.fc-text p {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin: 0;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-15px);
    }

    100% {
        transform: translateY(0px);
    }
}

/* ===================================
   TRUSTED BY SECTION
   =================================== */

.trusted-section {
    padding: 3rem 0;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    text-align: center;
}

.trusted-title {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.trusted-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    flex-wrap: wrap;
    opacity: 0.6;
    filter: grayscale(100%);
    transition: all 0.3s ease;
}

.trusted-logos:hover {
    opacity: 0.8;
    filter: grayscale(50%);
}

.t-logo {
    font-size: 1.25rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ===================================
   FEATURES (Kenapa Memilih Solfi)
   =================================== */

.features-section {
    padding: 8rem 0;
    background: var(--color-bg-alt);
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--color-bg);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition-bounce);
    border: 1px solid rgba(0, 0, 0, 0.02);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary-light);
}

.feature-icon-wrapper {
    width: 60px;
    height: 60px;
    background: var(--color-primary-light);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    transition: var(--transition-base);
}

.feature-card:hover .feature-icon-wrapper {
    background: var(--color-primary);
    color: white;
    transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

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

/* ===================================
   SOLUTIONS (Produk/Target Pasar)
   =================================== */

.solutions-section {
    padding: 8rem 0;
    background: var(--color-bg);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.solution-card {
    background: var(--color-bg-alt);
    border-radius: var(--radius-xl);
    overflow: hidden;
    text-decoration: none;
    color: var(--color-text);
    transition: var(--transition-bounce);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-border);
}

.solution-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.solution-visual {
    height: 160px;
    background: linear-gradient(135deg, var(--color-primary-light), #e2e8f0);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    position: relative;
    overflow: hidden;
}

.solution-visual svg {
    width: 80px;
    height: 80px;
    transition: var(--transition-bounce);
    z-index: 2;
}

.solution-card:hover .solution-visual svg {
    transform: scale(1.2);
}

/* Background blob in visual */
.solution-visual::before {
    content: '';
    position: absolute;
    width: 150px;
    height: 150px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    z-index: 1;
    transform: scale(0);
    transition: var(--transition-bounce);
}

.solution-card:hover .solution-visual::before {
    transform: scale(1);
}

.solution-content {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.solution-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.solution-content p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex: 1;
}

.solution-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.solution-card:hover .solution-link {
    gap: 0.75rem;
}

/* ===================================
   SMART CTA AREA
   =================================== */

.cta-section {
    padding: 6rem 2rem;
    margin: 4rem auto;
    max-width: 1200px;
    text-align: center;
    background: linear-gradient(135deg, var(--color-primary), #2b8ee3);
    border-radius: var(--radius-xl);
    color: white;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-primary);
}

.cta-bg {
    position: absolute;
    top: -50%;
    left: -10%;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.cta-bg.right {
    top: auto;
    bottom: -50%;
    left: auto;
    right: -10%;
}

.cta-section h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.cta-section p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    position: relative;
    z-index: 2;
}

.cta-buttons {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.btn-white {
    background: white;
    color: var(--color-primary);
    padding: 0.75rem 2rem;
    border-radius: var(--radius-pill);
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-bounce);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ===================================
   FOOTER
   =================================== */

.footer {
    background: #0f172a;
    color: white;
    padding: 5rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand p {
    color: #94a3b8;
    margin-top: 1rem;
    line-height: 1.6;
    max-width: 300px;
}

.footer-logo {
    font-size: 2rem;
    font-weight: 800;
    color: white;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-logo .logo-icon {
    background: var(--color-primary);
}

.footer-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: white;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    transition: var(--transition-fast);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #94a3b8;
    font-size: 0.875rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: var(--transition-fast);
}

.social-link:hover {
    background: var(--color-primary);
    transform: translateY(-2px);
}

/* ===================================
   RESPONSIVE
   =================================== */

@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        margin: 0 auto;
    }

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

    .hero-title {
        font-size: 3rem;
    }

    .hero-visual {
        max-width: 600px;
        margin: 0 auto;
    }

    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-radius: 0 0 var(--radius-lg) var(--radius-lg);
        box-shadow: var(--shadow-lg);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-base);
        transform: translateY(-10px);
    }

    .navbar.active .nav-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .cta-buttons {
        flex-direction: column;
    }
}