/* ============================================
   GRÁFICA SOPOL - ESTILOS PRINCIPAIS
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

/* ============================================
   CSS VARIABLES (Design Tokens)
   ============================================ */
:root {
    /* Cores principais - Baseadas no logo Sopol */
    --primary: hsl(320, 85%, 50%);        /* Magenta */
    --primary-glow: hsl(330, 90%, 60%);
    --secondary: hsl(210, 90%, 50%);       /* Azul */
    --accent: hsl(45, 95%, 50%);           /* Amarelo */
    --success: hsl(145, 70%, 40%);         /* Verde */
    
    /* Cores de fundo - BRANCO */
    --background: hsl(0, 0%, 100%);
    --card: hsl(220, 20%, 97%);
    --muted: hsl(220, 20%, 95%);
    
    /* Cores de texto - ESCURO */
    --foreground: hsl(220, 25%, 15%);
    --muted-foreground: hsl(220, 15%, 45%);
    
    /* Bordas */
    --border: hsl(220, 20%, 88%);
    
    /* Gradientes */
    --gradient-hero: linear-gradient(135deg, hsl(320, 85%, 50%, 0.12), hsla(0, 0%, 100%, 0.08), transparent);
    --gradient-card: linear-gradient(180deg, hsl(0, 0%, 100%), hsl(220, 20%, 97%));
    --gradient-overlay: linear-gradient(180deg, transparent 40%, hsl(220, 25%, 15%, 0.85));
    --gradient-multicolor: linear-gradient(135deg, hsl(320, 85%, 50%), hsl(45, 95%, 50%), hsl(145, 70%, 40%), hsl(210, 90%, 50%));
    
    /* Sombras */
    --shadow-glow: 0 0 60px hsl(320, 85%, 50%, 0.15);
    --shadow-card: 0 8px 32px hsl(220, 25%, 0%, 0.08);
    --shadow-button: 0 4px 24px hsl(320, 85%, 50%, 0.35);
    
    /* Tipografia */
    --font-display: 'Syne', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Espaçamento */
    --radius: 0.75rem;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--background);
    color: var(--foreground);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* ============================================
   HERO CAROUSEL
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-carousel {
    position: absolute;
    inset: 0;
    z-index: -3;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transform: scale(1.02);
    transition: opacity 0.9s ease, transform 0.9s ease;
}

.hero-slide.active {
    opacity: 1;
    transform: scale(1);
}

.hero-slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, hsla(210, 90%, 50%, 0.35), hsla(210, 90%, 30%, 0.25));
}

.hero-glow {
    position: absolute;
    top: 15%;
    left: 50%;
    transform: translateX(-50%);
    width: 650px;
    height: 450px;
    background: radial-gradient(ellipse, hsla(320, 85%, 50%, 0.35), transparent 70%);
    pointer-events: none;
    z-index: -2;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-title-line {
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    display: block;
    line-height: 1.1;
}

.hero-title-highlight {
    display: block;
    font-size: clamp(3rem, 7vw, 4.5rem);
    line-height: 1.1;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    margin: 1.5rem auto 2rem;
    max-width: 680px;
    font-size: 1.125rem;
    color: #ffffff;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: hsla(0, 0%, 100%, 0.18);
    border: 1px solid hsla(0, 0%, 100%, 0.35);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    color: white;
    margin-bottom: 1.5rem;
    animation: fadeUp 0.6s ease-out;
}

.hero-badge .badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: white;
    animation: pulse 2s ease-in-out infinite;
}

.hero-buttons .btn {
    min-width: 200px;
}

.hero-indicators {
    margin-top: 2.5rem;
    display: flex;
    justify-content: center;
    gap: 0.75rem;
}

.hero-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.65);
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all 0.25s ease;
}

.hero-indicators button.active {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(255, 255, 255, 0.95);
}

@media (max-width: 768px) {
    .hero-title-line {
        font-size: 2.5rem;
    }

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
}

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

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

/* ============================================
   CONTAINER
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.glow-primary {
    box-shadow: var(--shadow-glow);
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: hsl(0, 0%, 100%, 0.97);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 2px 20px hsl(220, 25%, 0%, 0.06);
    transition: all 0.3s ease;
}

.navbar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.navbar-logo {
    display: flex;
    align-items: center;
    width:  120px;
}

.navbar-logo img {
    height: 56px;
    width: auto;
    object-fit: contain;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    position: relative;
    color: var(--muted-foreground);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

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

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

/* Dropdown Menu */
.nav-dropdown {
    position: relative;
}

.submenu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
}

.nav-dropdown:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu-link {
    display: block;
    padding: 12px 16px;
    color: var(--muted-foreground);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border-radius: var(--radius);
}

.submenu-link:hover {
    background: var(--primary);
    color: white;
}

.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--muted);
    border: 1px solid var(--border);
    color: var(--muted-foreground);
    transition: all 0.3s ease;
}

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

/* Mobile Menu */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.mobile-toggle span {
    width: 25px;
    height: 2px;
    background: var(--foreground);
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .navbar-menu {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--card);
        flex-direction: column;
        padding: 2rem;
        border-bottom: 1px solid var(--border);
    }

    .navbar-menu.active {
        display: flex;
    }

    .nav-dropdown {
        position: static;
    }

    .submenu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: transparent;
        border: none;
        box-shadow: none;
        min-width: auto;
        padding: 0;
        margin-top: 0.5rem;
    }

    .submenu-link {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .mobile-toggle {
        display: flex;
    }

    .navbar-social {
        display: none;
    }
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-background::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-overlay);
}

.hero-glow {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(ellipse, hsl(270, 70%, 60%, 0.3), transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: hsl(270, 70%, 60%, 0.1);
    border: 1px solid hsl(270, 70%, 60%, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    animation: fadeUp 0.6s ease-out;
}

.hero-badge .badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
    animation: pulse 2s ease-in-out infinite;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    animation: fadeUp 0.6s ease-out 0.1s backwards;
}

.hero p {
    font-size: 1.25rem;
    color: var(--muted-foreground);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    animation: fadeUp 0.6s ease-out 0.2s backwards;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeUp 0.6s ease-out 0.3s backwards;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    box-shadow: var(--shadow-button);
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 32px hsl(270, 70%, 60%, 0.5);
}

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

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

/* Hero Stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid var(--border);
    animation: fadeUp 0.6s ease-out 0.4s backwards;
}

.stat {
    text-align: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
}

.stat-label {
    color: var(--muted-foreground);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

@media (max-width: 640px) {
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    animation: fadeInLeft 0.8s ease forwards;
}

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    animation: fadeInRight 0.8s ease forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    padding: 5rem 0;
    background: var(--background);
}

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

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.about-content p {
    margin-bottom: 1.5rem;
    color: var(--muted-foreground);
    line-height: 1.7;
}

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

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.stat-item p {
    font-weight: 500;
    color: var(--muted-foreground);
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
}

@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

/* ============================================
   MISSION VISION VALUES
   ============================================ */
.mission-vision-values {
    padding: 5rem 0;
    background: var(--muted);
}

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

.mvv-card {
    background: var(--card);
    padding: 2.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    text-align: center;
    box-shadow: var(--shadow-card);
}

.mvv-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: white;
    border-radius: 50%;
}

.mvv-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--foreground);
}

.mvv-card p {
    color: var(--muted-foreground);
    line-height: 1.6;
}

.mvv-card ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

.mvv-card li {
    margin-bottom: 0.5rem;
    color: var(--muted-foreground);
}

@media (max-width: 768px) {
    .mvv-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* ============================================
   TEAM SECTION
   ============================================ */
.team {
    padding: 5rem 0;
    background: var(--background);
}

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

.team-member {
    text-align: center;
    background: var(--card);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-card);
}

.team-image {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    overflow: hidden;
}

.team-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-member h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--foreground);
}

.team-member p {
    color: var(--muted-foreground);
}

@media (max-width: 768px) {
    .team-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    padding: 6rem 0;
    background: var(--background);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-badge {
    display: inline-block;
    background: hsl(270, 70%, 60%, 0.1);
    color: var(--primary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--muted-foreground);
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.service-card {
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card);
    border-color: var(--primary);
}

.service-image {
    position: relative;
    width: 100%;
    padding-top: 55%;
    overflow: hidden;
    background: hsl(220, 20%, 92%);
}

.service-image img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.05);
}

.service-card-body {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex-grow: 1;
}

.service-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: hsl(270, 70%, 60%, 0.1);
    border-radius: 12px;
    margin-bottom: 1.5rem;
}

.service-icon svg {
    width: 28px;
    height: 28px;
    color: var(--primary);
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.service-card p {
    color: var(--muted-foreground);
    font-size: 0.9375rem;
}

/* ============================================
   GALLERY SECTION
   ============================================ */
.gallery {
    padding: 6rem 0;
    background: var(--card);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    aspect-ratio: 4/3;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, hsl(220, 25%, 10%, 0.88));
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay h4 {
    font-size: 1.125rem;
    color: white;
}

.gallery-overlay span {
    color: hsl(45, 95%, 70%);
    font-size: 0.875rem;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta {
    padding: 6rem 0;
    background: var(--background);
}

.cta-card {
    position: relative;
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: 1.5rem;
    padding: 4rem;
    text-align: center;
    overflow: hidden;
}

.cta-glow {
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(ellipse, hsl(270, 70%, 60%, 0.2), transparent 70%);
    pointer-events: none;
}

.cta-card h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
    position: relative;
}

.cta-card p {
    color: var(--muted-foreground);
    max-width: 500px;
    margin: 0 auto 2rem;
    position: relative;
}

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

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    padding: 6rem 0;
    background: var(--card);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-info > p {
    color: var(--muted-foreground);
    margin-bottom: 2rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.contact-method-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: hsl(270, 70%, 60%, 0.1);
    border-radius: 12px;
    flex-shrink: 0;
}

.contact-method-icon svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.contact-method h4 {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    margin-bottom: 0.25rem;
}

.contact-method p {
    font-weight: 500;
}

/* Contact Form */
.contact-form {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--foreground);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--muted-foreground);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.contact-form .btn {
    width: 100%;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--background);
    border-top: 1px solid var(--border);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.footer-brand h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.footer-brand h3 span {
    color: var(--primary);
}

.footer-brand p {
    color: var(--muted-foreground);
    max-width: 300px;
}

.footer-links h4 {
    font-size: 1rem;
    margin-bottom: 1rem;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--muted-foreground);
    transition: color 0.3s ease;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.footer-bottom p {
    color: var(--muted-foreground);
    font-size: 0.875rem;
}

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

/* ============================================
   WHATSAPP FLOATING BUTTON
   ============================================ */
.whatsapp-button {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
    animation: float 3s ease-in-out infinite;
}

.whatsapp-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-button svg {
    width: 32px;
    height: 32px;
    color: white;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes headerGlow {
    0% { filter: brightness(1.05); }
    50% { filter: brightness(1.15); }
    100% { filter: brightness(1.05); }
}

@keyframes gradientSlide {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.page-header {
    position: relative;
    padding: 10rem 0 4rem;
    text-align: center;
    background: var(--background);
    overflow: hidden;
    animation: headerGlow 8s ease-in-out infinite;

}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), rgba(0, 0, 0, 0.24));
    backdrop-filter: blur(1px);
    pointer-events: none;
    z-index: 1;
    animation: gradientSlide 15s ease-in-out infinite;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-header h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1rem;
    color: aliceblue;
    animation: fadeUp 0.8s ease-out both;
    animation-delay: 0.2s;
}

.page-header p {
    color: aliceblue;
    max-width: 600px;
    margin: 0 auto;
    animation: fadeUp 0.8s ease-out both;
    animation-delay: 0.4s;
}

/* Services page specific */
.services-page {
    padding: 4rem 0 6rem;
}

.services-page .services-grid {
    gap: 2rem;
}

/* Contact page specific */
.contact-page {
    padding-bottom: 6rem;
}

.contact-page .contact-grid {
    padding-top: 2rem;
}