/* 
   WGT Reforma - Theme Style
   Design System variables and core styles
*/

:root {
    /* Colors */
    --clr-primary: #005BCA;
    --clr-primary-light: #00A3FF;
    --clr-bg-dark: #0A0F18;
    --clr-bg-card: #121A2E;
    --clr-text-main: #F8FAFC;
    --clr-text-muted: #94A3B8;
    --clr-border: rgba(255, 255, 255, 0.1);

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Effects & Transitions */
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.3);
    --shadow-hover: 0 15px 40px rgba(0, 91, 202, 0.2);
    --glass-bg: rgba(10, 15, 24, 0.7);
    --glass-border: rgba(255, 255, 255, 0.05);
}

/* Reset & Global */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    /* Offset for fixed header */
}

body {
    font-family: var(--font-body);
    background-color: var(--clr-bg-dark);
    color: var(--clr-text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* Typography Classes */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

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

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

/* Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

.section-header {
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.section-desc {
    color: var(--clr-text-muted);
    font-size: 1.125rem;
    max-width: 600px;
}

.section-header.text-center .section-desc {
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 9999px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1em;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn .ri-whatsapp-line {
    font-size: 1.4em;
}

.btn-primary {
    background: linear-gradient(135deg, var(--clr-primary-light), var(--clr-primary));
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 91, 202, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 91, 202, 0.5);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--clr-border);
    color: var(--clr-text-main);
}

.btn-outline:hover {
    border-color: var(--clr-primary-light);
    color: var(--clr-primary-light);
}

.btn-block {
    width: 100%;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
    background: transparent;
}

.header.scrolled {
    padding: 15px 0;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: var(--shadow-soft);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 64px;
    width: auto;
}

.nav-list {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--clr-text-muted);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--clr-text-main);
}

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

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

.instagram-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    color: white;
    /* background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%); */
    font-size: 1.4em;
    transition: var(--transition);
}

.instagram-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 91, 202, 0.5);
    background: linear-gradient(135deg, var(--clr-primary-light), var(--clr-primary));
    color: white;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--clr-text-main);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 100px;
    background: url('hero-bg.jpg') center/cover no-repeat;
    /* Fallback if no bg generated */
}

/* Fallback gradient if image not present */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(0, 163, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at bottom left, rgba(0, 91, 202, 0.15) 0%, transparent 50%);
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(10, 15, 24, 0.9) 0%, rgba(10, 15, 24, 0.6) 100%);
    z-index: 2;
}

.hero-container {
    position: relative;
    z-index: 3;
}

.hero-content {
    max-width: 650px;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 91, 202, 0.15);
    border: 1px solid rgba(0, 163, 255, 0.3);
    border-radius: 30px;
    color: var(--clr-primary-light);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 24px;
    letter-spacing: 0.5px;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--clr-text-muted);
    margin-bottom: 40px;
    max-width: 550px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.about-image-wrapper {
    position: relative;
}

.about-image-placeholder {
    width: 100%;
    aspect-ratio: 4/5;
    background: var(--clr-bg-card);
    border-radius: 20px;
    border: 1px solid var(--clr-border);
    overflow: hidden;
}

.experience-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: linear-gradient(135deg, var(--clr-primary-light), var(--clr-primary));
    width: 150px;
    height: 150px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 91, 202, 0.4);
    border: 6px solid var(--clr-bg-dark);
}

.experience-badge .number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
}

.experience-badge .text {
    font-size: 0.85rem;
    font-weight: 500;
}

.about-heading {
    font-size: 2rem;
    margin-bottom: 24px;
}

.about-text {
    color: var(--clr-text-muted);
    margin-bottom: 40px;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.features-grid-centered {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.feature-card {
    background: var(--clr-bg-card);
    padding: 24px;
    border-radius: 12px;
    border: 1px solid var(--clr-border);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--clr-primary);
    box-shadow: var(--shadow-hover);
}

.feature-icon {
    font-size: 2rem;
    color: var(--clr-primary-light);
    margin-bottom: 16px;
}

.feature-title {
    font-size: 1.125rem;
    margin-bottom: 8px;
}

.feature-desc {
    color: var(--clr-text-muted);
    font-size: 0.875rem;
}

/* Stats */
.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding: 40px;
    background: var(--clr-bg-card);
    border-radius: 16px;
    border: 1px solid var(--clr-border);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    color: var(--clr-primary-light);
    margin-bottom: 8px;
}

.stat-text {
    color: var(--clr-text-main);
    font-weight: 500;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--clr-bg-card);
    padding: 40px 30px;
    border-radius: 16px;
    border: 1px solid var(--clr-border);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

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

.service-icon {
    width: 64px;
    height: 64px;
    background: rgba(0, 91, 202, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--clr-primary-light);
    margin-bottom: 24px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--clr-primary);
    color: #fff;
}

.service-title {
    font-size: 1.25rem;
    margin-bottom: 16px;
}

.service-desc {
    color: var(--clr-text-muted);
    margin-bottom: 24px;
    flex-grow: 1;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--clr-primary-light);
    font-weight: 600;
    font-family: var(--font-heading);
}

.service-link:hover {
    color: #fff;
}

/* Projects Section */
.projects-filter {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--clr-border);
    color: var(--clr-text-main);
    padding: 8px 20px;
    border-radius: 30px;
    cursor: pointer;
    font-family: var(--font-body);
    font-weight: 500;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--clr-primary);
    border-color: var(--clr-primary);
}

.projects-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.project-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
}

.project-item.hide {
    display: none;
}

.project-img-wrapper {
    width: 100%;
    height: 100%;
    background: var(--clr-bg-card);
    /* Placeholder bg */
    background-size: cover;
    background-position: center;
    transition: transform 0.5s ease;
}

.project-item:hover .project-img-wrapper {
    transform: scale(1.05);
}

.project-info {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 15, 24, 0.9) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    opacity: 0;
    transition: var(--transition);
}

.project-item:hover .project-info {
    opacity: 1;
}

.project-info h4 {
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.project-info p {
    color: var(--clr-primary-light);
    font-size: 0.875rem;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
}

.contact-list {
    margin: 40px 0;
}

.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: rgba(0, 91, 202, 0.1);
    color: var(--clr-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.contact-detail span {
    display: block;
    color: var(--clr-text-muted);
    font-size: 0.875rem;
    margin-bottom: 4px;
}

.contact-detail strong {
    font-size: 1.125rem;
    font-weight: 500;
}

.social-links p {
    margin-bottom: 12px;
    color: var(--clr-text-muted);
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--clr-primary-light);
    font-weight: 500;
}

.social-link:hover {
    color: #fff;
}

.contact-form-panel {
    background: var(--clr-bg-card);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--clr-border);
}

.form-group {
    margin-bottom: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--clr-text-muted);
    font-size: 0.875rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: var(--clr-bg-dark);
    border: 1px solid var(--clr-border);
    color: var(--clr-text-main);
    padding: 14px 16px;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--clr-primary-light);
    box-shadow: 0 0 0 2px rgba(0, 163, 255, 0.1);
}

.form-status {
    margin-top: 16px;
    font-size: 0.875rem;
    text-align: center;
}

.status-success {
    color: #22c55e;
}

.status-error {
    color: #ef4444;
}

/* Footer */
.footer {
    background: var(--clr-bg-card);
    border-top: 1px solid var(--clr-border);
    padding: 60px 0 30px;
}

.footer-content {
    width: 100%;
}

.footer-logo {
    /* Styles inline */
}

.footer-logo p {
    color: var(--clr-text-muted);
    font-size: 0.875rem;
    margin-top: 12px;
    max-width: 300px;
}

.footer-copyright {
    color: var(--clr-text-muted);
    font-size: 0.875rem;
}

.footer-nav {
    display: flex;
    gap: 24px;
}

.footer-nav a {
    color: var(--clr-text-muted);
    font-size: 0.875rem;
}

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

/* Floating WhatsApp */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    z-index: 100;
    transition: var(--transition);
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }

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

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

@media (max-width: 992px) {

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .about-image-wrapper {
        max-width: 500px;
        margin: 0 auto;
    }

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

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

@media (max-width: 768px) {
    .header-actions .btn {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .nav {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--clr-bg-dark);
        padding: 40px 24px;
        transition: var(--transition);
        border-top: 1px solid var(--clr-border);
    }

    .nav.active {
        left: 0;
    }

    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: 32px;
    }

    .nav-link {
        font-size: 1.25rem;
    }

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

    .features-grid,
    .features-grid-centered {
        grid-template-columns: 1fr;
    }

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

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }

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

    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .projects-gallery {
        grid-template-columns: 1fr;
    }

    .stats-container {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
        text-align: center;
        justify-content: center;
    }
}