*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background-color: #020617;
    color: #e5e7eb;
    line-height: 1.5;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    color: var(--secondary, #0ea5e9);
}

img {
    max-width: 100%;
    display: block;
}

main {
    display: block;
}

header {
    background: rgba(2, 6, 23, 0.9);
    border-bottom: 1px solid #1e293b;
    backdrop-filter: blur(16px);
    position: sticky;
    top: 0;
    z-index: 40;
}

.container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.25rem;
    color: #f9fafb;
}

.logo img {
    height: auto;
    max-height: 80px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-size: 0.95rem;
}

.main-nav a {
    color: #e5e7eb;
    padding: 0.25rem 0;
}

.main-nav a:hover {
    color: var(--secondary, #0ea5e9);
}

.mobile-menu {
    display: none;
    background: none;
    border: none;
    color: #e5e7eb;
    font-size: 1.5rem;
    cursor: pointer;
}

.section {
    padding: 4rem 0;
}

.section-alt {
    background: #02081f;
}

.section-header {
    margin-bottom: 2.5rem;
    max-width: 640px;
}

.section-title {
    font-size: 1.75rem;
    margin: 0 0 0.5rem;
    color: #f9fafb;
}

.section-subtitle {
    margin: 0;
    color: #9ca3af;
    font-size: 0.95rem;
}

.hero {
    padding: 4rem 0 3rem;
    background: radial-gradient(circle at top left, rgba(79, 70, 229, 0.2), transparent 55%), radial-gradient(circle at top right, rgba(14, 165, 233, 0.2), transparent 55%);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 3rem;
    align-items: center;
}

.hero-eyebrow {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--secondary, #0ea5e9);
    margin-bottom: 0.75rem;
}

.hero-title {
    font-size: 3rem;
    line-height: 1.05;
    margin: 0 0 1rem;
    color: #f9fafb;
}

.hero-subtitle {
    margin: 0 0 1.5rem;
    color: #cbd5f5;
    font-size: 1rem;
}

.hero-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    font-size: 0.9rem;
    color: #9ca3af;
}

.hero-meta i,
.step-icon i {
    color: var(--secondary, #0ea5e9);
    margin-right: 0.3rem;
}

.hero-media {
    position: relative;
}

.hero-media-inner {
    border-radius: 1.25rem;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.3);
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.9);
}

.badge-pulse {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(96, 165, 250, 0.6);
    font-size: 0.8rem;
    color: #e5e7eb;
}

.badge-dot {
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 999px;
    background: #22c55e;
    box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.35);
}

.step-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary, #4f46e5);
}

.products-grid,
.blog-grid,
.gallery-grid,
.process-steps,
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.75rem;
}

.product-card,
.blog-card,
.process-step,
.card {
    background: #020617;
    border-radius: 1rem;
    border: 1px solid #1e293b;
    padding: 1.75rem 1.75rem;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.7);
}

.product-card img {
    border-radius: 0.9rem;
    margin-bottom: 1rem;
}

.product-body {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: #9ca3af;
}

.product-name {
    margin: 0;
    font-size: 1.1rem;
    color: #f9fafb;
}

.product-description {
    margin: 0;
    color: #9ca3af;
    font-size: 0.9rem;
}

.product-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    font-size: 0.9rem;
}

.product-cta a {
    color: var(--secondary, #0ea5e9);
}

.badge-pill {
    padding: 0.15rem 0.7rem;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.15);
    color: #bfdbfe;
    border: 1px solid rgba(59, 130, 246, 0.4);
}

.page-hero {
    padding: 3rem 0 1.25rem;
    border-bottom: 1px solid #1e293b;
}

.page-hero h1 {
    margin: 0 0 0.5rem;
    font-size: 2rem;
    color: #f9fafb;
}

.page-hero p {
    margin: 0;
    color: #9ca3af;
    max-width: 560px;
    font-size: 0.95rem;
}

.page-content {
    padding: 2.5rem 0 4rem;
}

form {
    margin-top: 1rem;
}

label {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.85rem;
    color: #9ca3af;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="tel"],
input[type="color"],
input[type="file"],
textarea,
select {
    width: 100%;
    padding: 0.75rem 0.9rem;
    border-radius: 0.5rem;
    border: 1px solid #1f2937;
    background-color: #020617;
    color: #e5e7eb;
    font: inherit;
}

input[type="file"] {
    padding: 0.5rem 0;
}

textarea {
    resize: vertical;
    min-height: 140px;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--secondary, #0ea5e9);
    box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.4);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.25rem;
}

.form-row > div {
    width: 100%;
}

.form-actions {
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.4rem;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.95rem;
    background: linear-gradient(135deg, var(--primary, #4f46e5), var(--secondary, #0ea5e9));
    color: #f9fafb;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.8);
}

.btn-primary:hover {
    filter: brightness(1.05);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1.3rem;
    border-radius: 999px;
    border: 1px solid #374151;
    cursor: pointer;
    font-size: 0.9rem;
    background: transparent;
    color: #e5e7eb;
}

.text-muted {
    color: #9ca3af;
    font-size: 0.85rem;
}

.alert {
    margin: 1rem 0 2rem;
    border-radius: 0.6rem;
    padding: 0.85rem 1rem;
    font-size: 0.9rem;
    border-width: 1px;
    border-style: solid;
}

.alert-success {
    background: rgba(22, 163, 74, 0.1);
    border-color: rgba(22, 163, 74, 0.6);
    color: #bbf7d0;
}

.alert-error {
    background: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.8);
    color: #fecaca;
}

footer {
    margin-top: 3rem;
    border-top: 1px solid #1e293b;
}

.footer-inner {
    padding: 1.75rem 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 2rem;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    color: #9ca3af;
}

.social-links {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.social-links a {
    width: 2rem;
    height: 2rem;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #020617;
    border: 1px solid #1f2937;
}

.social-links a:hover {
    border-color: var(--secondary, #0ea5e9);
    color: var(--secondary, #0ea5e9);
}

.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: #25d366;
    color: #fff;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transition: transform 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    color: #fff;
}

.admin-layout {
    display: flex;
    min-height: 100vh;
    background: #020617;
    color: #e5e7eb;
}

.admin-sidebar {
    width: 240px;
    padding: 1.5rem 1.25rem;
    background: #020617;
    border-right: 1px solid #1e293b;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.admin-sidebar h2 {
    font-size: 1.1rem;
    margin: 0;
    color: #f9fafb;
}

.admin-nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.admin-nav a {
    padding: 0.55rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.9rem;
    color: #e5e7eb;
}

.admin-nav a.active {
    background: rgba(79, 70, 229, 0.25);
    color: #c7d2fe;
}

.admin-main {
    flex: 1;
    padding: 2rem;
}

.admin-card {
    background: #020617;
    border-radius: 1rem;
    border: 1px solid #1e293b;
    padding: 1.75rem 1.75rem 2rem;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.7);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.admin-table th,
.admin-table td {
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid #111827;
}

.admin-table th {
    text-align: left;
    font-weight: 600;
    color: #e5e7eb;
}

.admin-table tr:nth-child(even) td {
    background-color: rgba(15, 23, 42, 0.6);
}

.badge-status {
    display: inline-flex;
    align-items: center;
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    font-size: 0.75rem;
}

.status-active {
    background: rgba(22, 163, 74, 0.15);
    color: #bbf7d0;
}

.status-draft {
    background: rgba(245, 158, 11, 0.15);
    color: #fed7aa;
}

.mb-2 {
    margin-bottom: 0.75rem;
}

.mb-3 {
    margin-bottom: 1.25rem;
}

.mb-4 {
    margin-bottom: 1.75rem;
}

.mt-2 {
    margin-top: 0.75rem;
}

.mt-4 {
    margin-top: 1.75rem;
}

.text-right {
    text-align: right;
}

@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2.25rem;
    }
}

@media (max-width: 768px) {
    .header-inner {
        position: relative;
    }

    .mobile-menu {
        display: block;
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        background-color: #020617;
        flex-direction: column;
        padding: 1rem 1.25rem 1.25rem;
        gap: 0.5rem;
        border-top: 1px solid #1f2937;
        z-index: 50;
    }

    .main-nav.active {
        display: flex;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .admin-layout {
        display: flex;
        flex-direction: column;
    }

    .admin-sidebar {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: 250px;
        z-index: 1001;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.5);
    }

    .admin-sidebar.active {
        display: flex;
    }

    .admin-main {
        padding: 1.5rem 1.25rem 2rem;
    }

    .footer-inner {
        align-items: flex-start;
    }
}