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

:root {
    --primary: #4f46e5;
    --primary-dark: #312e81;
    --secondary: #14b8a6;
    --accent: #f97316;
    --surface: #ffffff;
    --text-primary: #0f172a;
    --text-muted: #64748b;
    --border-soft: rgba(148, 163, 184, 0.35);
    --shadow-soft: 0 16px 32px rgba(15, 23, 42, 0.12);
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
    background-color: #f4f6fb;
    background-image: radial-gradient(circle at top, rgba(79, 70, 229, 0.12), transparent 50%);
    line-height: 1.6;
}

body.menu-open {
    overflow: hidden;
}

.container {
    width: min(1200px, 90%);
    margin: 0 auto;
}

.site-header {
    background: var(--surface);
    border-bottom: 1px solid var(--border-soft);
    position: sticky;
    top: 0;
    z-index: 10;
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

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

.logo-text {
    display: grid;
    gap: 0.25rem;
}

.logo-image {
    width: clamp(60px, 8vw, 80px);
    height: clamp(40px, 6vw, 56px);
    max-width: 100%;
    object-fit: contain;
}

.logo-placeholder {
    width: clamp(60px, 8vw, 80px);
    height: clamp(40px, 6vw, 56px);
    border: 2px dashed #c8c8c8;
    display: grid;
    place-items: center;
    color: #666;
    font-size: 0.85rem;
}

.logo span {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.header-contact {
    display: flex;
    gap: 0.75rem;
}

.menu-toggle {
    display: none;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.9rem;
    border-radius: 999px;
    border: 1px solid rgba(79, 70, 229, 0.2);
    background: #eef2ff;
    color: var(--primary);
    font-weight: 600;
    box-shadow: 0 8px 18px rgba(27, 60, 99, 0.12);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.menu-toggle:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(27, 60, 99, 0.16);
}

.menu-toggle__icon {
    width: 20px;
    height: 2px;
    background: currentColor;
    position: relative;
    display: inline-block;
}

.menu-toggle__icon::before,
.menu-toggle__icon::after {
    content: "";
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: currentColor;
    border-radius: 999px;
}

.menu-toggle__icon::before {
    top: -6px;
}

.menu-toggle__icon::after {
    top: 6px;
}

.contact-button {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    padding: 0.6rem 1.1rem;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 10px 18px rgba(79, 70, 229, 0.25);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 24px rgba(79, 70, 229, 0.3);
}

.contact-button.whatsapp {
    background: linear-gradient(135deg, #22c55e, #16a34a);
}

.main-nav {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.main-nav-panel {
    transition: transform 0.3s ease;
}

.main-nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 0.75rem 0;
}

.main-nav a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    padding-bottom: 0.3rem;
}

.main-nav a.active {
    border-bottom: 2px solid #fff;
}

.hero {
    position: relative;
}

.slider {
    position: relative;
    height: clamp(320px, 60vh, 520px);
    overflow: hidden;
}

.slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.8s ease;
}

.slide.active {
    opacity: 1;
}

.slide .overlay {
    background: rgba(0, 0, 0, 0.45);
    color: #fff;
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 2rem 10%;
    gap: 1rem;
}

.primary {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent), #fb923c);
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 12px 24px rgba(249, 115, 22, 0.35);
}

.slider-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.45);
    color: #fff;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
}

.slider-control.prev {
    left: 20px;
}

.slider-control.next {
    right: 20px;
}

.intro {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    padding: 3rem 0;
}

.intro-form {
    background: var(--surface);
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.form-group {
    margin: 1rem 0;
    display: grid;
    gap: 0.75rem;
}

.inline-form {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    margin: 1rem 0;
}

.logo-preview img {
    max-width: 160px;
    max-height: 90px;
    display: block;
}

.checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-actions {
    margin-top: 0.5rem;
}

.danger {
    background: #b91c1c;
}

.slider-list {
    display: grid;
    gap: 1.5rem;
}

.slider-card {
    background: var(--surface);
    padding: 1rem;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
    display: grid;
    gap: 0.75rem;
}

.slider-preview img {
    width: 100%;
    max-height: 160px;
    object-fit: cover;
    border-radius: 10px;
}

.slider-delete-form {
    margin-top: -0.5rem;
}

.slider-add-form {
    display: grid;
    gap: 0.75rem;
    margin-top: 1rem;
}

.intro-form form,
.form-wrapper form {
    display: grid;
    gap: 0.8rem;
}

input,
textarea,
select {
    width: 100%;
    padding: 0.6rem 0.8rem;
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    font-family: inherit;
    background: #fff;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: rgba(79, 70, 229, 0.6);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

button {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    border: none;
    padding: 0.7rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    box-shadow: 0 12px 20px rgba(79, 70, 229, 0.25);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

button:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 26px rgba(79, 70, 229, 0.3);
}

.highlight-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.card {
    background: var(--surface);
    padding: 1rem;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
}

.services {
    background: #fdfcff;
    padding: 3rem 0;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.service-grid article {
    background: #f3f4ff;
    padding: 1.5rem;
    border-radius: 14px;
    border: 1px solid rgba(79, 70, 229, 0.1);
}

.reviews {
    padding: 3rem 0;
}

.review-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.review-card {
    background: var(--surface);
    padding: 1.25rem;
    border-radius: 14px;
    box-shadow: var(--shadow-soft);
}

.cta {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: #fff;
    padding: 3rem 0;
    text-align: center;
}

.page-hero {
    background: linear-gradient(120deg, var(--primary-dark), var(--primary));
    color: #fff;
    padding: 3rem 0;
}

.content {
    padding: 3rem 0;
    display: grid;
    gap: 1.5rem;
}

.values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.form-wrapper {
    background: var(--surface);
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
}

.info-panel {
    margin-top: 2rem;
    background: var(--surface);
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
}

.alert {
    padding: 0.8rem 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.alert.success {
    background: rgba(20, 184, 166, 0.12);
    color: #0f766e;
}

.alert.error {
    background: rgba(239, 68, 68, 0.12);
    color: #b91c1c;
}

.site-footer {
    background: #0b1220;
    color: #fff;
    padding: 3rem 0 1.5rem;
}

.site-footer h4 {
    margin-bottom: 0.8rem;
}

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

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.site-footer ul {
    list-style: none;
    display: grid;
    gap: 0.5rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 2rem;
    padding-top: 1rem;
    text-align: center;
}

.region-links {
    columns: 2;
}

.mini-form {
    display: grid;
    gap: 0.5rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.map {
    width: 100%;
    min-height: 320px;
    border: 0;
}

.admin {
    background: #f2f4f8;
}

.admin-header {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: #fff;
    padding: 1.5rem 0;
}

.admin-header nav {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.admin-header a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
}

.admin-header a.active {
    text-decoration: underline;
}

.admin-main {
    padding: 2rem 0 3rem;
}

.admin-dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.dashboard-card {
    background: var(--surface);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
}

.dashboard-card.full {
    grid-column: 1 / -1;
}

.admin-form table {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface);
    border-radius: 12px;
    overflow: hidden;
    margin-top: 1rem;
}

.admin-form th,
.admin-form td {
    padding: 0.75rem;
    border-bottom: 1px solid #eee;
    text-align: left;
    vertical-align: top;
}

.response-form {
    display: grid;
    gap: 0.4rem;
}

.admin-footer {
    text-align: center;
    padding: 1rem 0 2rem;
    color: #6b7280;
}

.floating-buttons {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 16px;
    display: none;
    justify-content: space-between;
    gap: 1rem;
    z-index: 50;
}

.floating-button {
    flex: 1;
    text-align: center;
    padding: 0.85rem 1rem;
    border-radius: 999px;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.floating-button.call {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}

.floating-button.whatsapp {
    background: linear-gradient(135deg, #22c55e, #16a34a);
}

.auth-layout {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 80px);
    padding: 2.5rem 1.5rem;
    background: radial-gradient(circle at top, rgba(79, 70, 229, 0.12), transparent 55%),
        linear-gradient(180deg, #f8fafc 0%, #eef2ff 100%);
}

.auth-card {
    width: min(960px, 94%);
    background: var(--surface);
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.25);
}

.auth-brand {
    padding: 2.75rem;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.95), rgba(20, 184, 166, 0.92));
    color: #fff;
    display: grid;
    gap: 0.85rem;
}

.auth-logo {
    width: 120px;
    height: 120px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.2);
    display: grid;
    place-items: center;
    padding: 0.6rem;
}

.auth-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 12px 20px rgba(15, 23, 42, 0.25));
}

.auth-brand h1 {
    font-size: clamp(1.6rem, 1.2rem + 1vw, 2.1rem);
    margin: 0;
}

.auth-brand p {
    margin: 0;
    color: rgba(255, 255, 255, 0.85);
    font-size: 1rem;
}

.auth-badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    font-size: 0.85rem;
    width: fit-content;
}

.auth-form {
    padding: 2.75rem;
    display: grid;
    gap: 1.2rem;
}

.auth-form h2 {
    margin: 0;
    font-size: 1.4rem;
}

.auth-form label {
    display: grid;
    gap: 0.4rem;
    font-weight: 600;
    color: #1f2937;
}

.auth-form input {
    background: #f8fafc;
    border-color: rgba(148, 163, 184, 0.45);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.auth-form input:focus {
    background: #fff;
    border-color: rgba(79, 70, 229, 0.7);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.18);
}

.auth-form button {
    justify-self: start;
}

.auth-form button:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 26px rgba(79, 70, 229, 0.35);
}

.auth-links {
    margin-top: 0.5rem;
}

.auth-links a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.editor-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0.5rem 0;
    border: 1px solid var(--border-soft);
    border-radius: 12px 12px 0 0;
    padding: 0.4rem 0.6rem;
    background: #fff;
}

.editor-toolbar .ql-formats {
    margin-right: 0.75rem;
}

.editor-toolbar .ql-picker-label,
.editor-toolbar .ql-picker-item,
.editor-toolbar button {
    color: var(--primary-dark);
    box-shadow: none;
}

.editor-toolbar button {
    border-radius: 8px;
}

.rich-editor {
    background: #fff;
    border-radius: 0 0 12px 12px;
    overflow: hidden;
}

.rich-editor .ql-container {
    border: 1px solid var(--border-soft);
    border-radius: 0 0 12px 12px;
    min-height: 220px;
    font-family: inherit;
}

.rich-editor .ql-editor {
    min-height: 220px;
}

.rich-editor .ql-container.ql-snow {
    border-top: none;
}

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

    .header-top {
        display: grid;
        grid-template-columns: 1fr auto;
        align-items: center;
        gap: 0.75rem;
        padding: 0.75rem 0;
    }

    .logo {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .logo-text {
        display: none;
    }

    .menu-toggle {
        display: inline-flex;
    }

    .menu-toggle__text {
        display: none;
    }

    .has-js .main-nav {
        background: transparent;
        position: relative;
        visibility: hidden;
        pointer-events: none;
    }

    .has-js .main-nav-panel {
        position: absolute;
        top: 0;
        left: 0;
        width: min(80vw, 320px);
        height: 100vh;
        background: #1b3c63;
        padding: 1.25rem 0;
        transform: translateX(-110%);
        box-shadow: 12px 0 24px rgba(15, 23, 42, 0.25);
        border-top-right-radius: 24px;
        border-bottom-right-radius: 24px;
        z-index: 20;
    }

    .has-js .main-nav::after {
        content: "";
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, 0.55);
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.25s ease;
        z-index: 10;
    }

    .has-js .main-nav.is-open {
        visibility: visible;
        pointer-events: auto;
    }

    .has-js .main-nav.is-open .main-nav-panel {
        transform: translateX(0);
    }

    .has-js .main-nav.is-open::after {
        opacity: 1;
        pointer-events: auto;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 0.5rem;
    }

    .main-nav a {
        display: block;
        padding: 0.5rem 0;
    }

    .header-actions {
        justify-self: end;
        gap: 0.5rem;
    }

    .header-contact {
        display: flex;
        gap: 0.4rem;
    }

    .header-contact .contact-button {
        padding: 0.45rem 0.65rem;
        font-size: 0.8rem;
        box-shadow: 0 6px 12px rgba(15, 23, 42, 0.18);
    }

    .slider {
        height: clamp(280px, 55vh, 420px);
    }

    .floating-buttons {
        display: flex;
    }

    .auth-card {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 520px) {
    .auth-layout {
        padding: 2rem 1rem;
    }

    .auth-brand,
    .auth-form {
        padding: 2rem 1.6rem;
    }

    .auth-logo {
        width: 96px;
        height: 96px;
    }

    .auth-brand h1 {
        font-size: 1.5rem;
    }

    .auth-form h2 {
        font-size: 1.25rem;
    }
}

@media (max-width: 380px) {
    .auth-brand,
    .auth-form {
        padding: 1.5rem 1.2rem;
    }

    .auth-card {
        border-radius: 16px;
    }

    .auth-form label {
        font-size: 0.9rem;
    }
}