/* ============================================
   NOTEBOOK REPAIR ANANINDEUA - CSS
   Design replicado do supera3.com.br
   ============================================ */

/* ===== VARIABLES ===== */
:root {
    --primary: #0F1E33;
    --primary-dark: #0a1420;
    --primary-light: #1a365d;
    --accent: #E53935;
    --accent-hover: #c62828;
    --orange: #F5A623;
    --orange-hover: #e09400;
    --success: #2E7D32;
    --white: #FFFFFF;
    --gray-100: #f5f7fa;
    --gray-200: #e8ecf1;
    --gray-300: #d1d9e6;
    --gray-400: #8896ab;
    --gray-500: #6b7a8d;
    --gray-600: #4a5568;
    --gray-700: #2d3748;
    --gray-800: #1a202c;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.16);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.3);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    width: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--gray-700);
    line-height: 1.6;
    background: var(--white);
    overflow-x: hidden;
    width: 100%;
}

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

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

ul {
    list-style: none;
}

/* ===== CONTAINER ===== */
.container {
    width: min(100% - 32px, 1200px);
    margin-inline: auto;
    padding: 0;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background: var(--accent);
    color: var(--white);
    animation: pulse-primary 2s infinite;
}

@keyframes pulse-primary {
    0% { box-shadow: 0 0 0 0 rgba(229, 57, 53, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(229, 57, 53, 0); }
    100% { box-shadow: 0 0 0 0 rgba(229, 57, 53, 0); }
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(229, 57, 53, 0.5);
    animation: none;
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    animation: pulse-secondary 2s infinite;
}

@keyframes pulse-secondary {
    0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.5); }
    70% { box-shadow: 0 0 0 15px rgba(255, 255, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary);
    transform: translateY(-3px);
    animation: none;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ===== SECTION BADGE ===== */
.section-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(229, 57, 53, 0.1);
    color: var(--accent);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

/* ===== SECTION HEADER ===== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2,
.services > .container > h2,
.blog > .container > h2,
.about > .container > h2,
.contact > .container > h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 42px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-header p,
.services > .container > .section-subtitle,
.blog > .container > .section-subtitle {
    font-size: 18px;
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
    margin-bottom: 16px;
}

.services > .container > .section-badge,
.blog > .container > .section-badge,
.contact > .container > .section-badge {
    text-align: center;
    display: block;
}

.services > .container > h2,
.blog > .container > h2,
.contact > .container > h2 {
    text-align: center;
}

.highlight {
    color: var(--accent);
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    transition: var(--transition);
}

.header.scrolled {
    background: var(--white);
    box-shadow: var(--shadow-md);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.nav-logo .logo-img {
    height: 45px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.nav-logo:hover .logo-img {
    transform: scale(1.05);
}

.nav-logo .logo-text {
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
    transition: var(--transition);
    line-height: 1.2;
}

.nav-logo .logo-text small {
    font-size: 14px;
    font-weight: 500;
    opacity: 0.8;
}

.header.scrolled .logo-text {
    color: var(--primary);
}

.header.scrolled .logo-img {
    filter: brightness(0) invert(0);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 40px;
}

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

.nav-link {
    font-weight: 500;
    color: rgba(255,255,255,0.8);
    position: relative;
    padding: 8px 0;
    white-space: nowrap;
}

.header.scrolled .nav-link {
    color: var(--gray-600);
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--white);
}

.header.scrolled .nav-link:hover,
.header.scrolled .nav-link.active {
    color: var(--primary);
}

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

.nav-cta {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    background: var(--accent);
    color: var(--white);
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
    animation: pulse-nav 2s infinite;
    white-space: nowrap;
    flex-shrink: 0;
}

@keyframes pulse-nav {
    0% { box-shadow: 0 0 0 0 rgba(229, 57, 53, 0.6); }
    70% { box-shadow: 0 0 0 12px rgba(229, 57, 53, 0); }
    100% { box-shadow: 0 0 0 0 rgba(229, 57, 53, 0); }
}

.nav-cta:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(229, 57, 53, 0.5);
    animation: none;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    position: relative;
    transition: var(--transition);
}

.header.scrolled .hamburger {
    background: var(--primary);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
}

.header.scrolled .hamburger::before,
.header.scrolled .hamburger::after {
    background: var(--primary);
}

.hamburger::before { top: -8px; }
.hamburger::after { top: 8px; }

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    padding-bottom: 40px;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
}

.hero-text {
    color: var(--white);
}

.hero-badge {
    display: inline-block;
    padding: 10px 24px;
    background: rgba(229, 57, 53, 0.2);
    color: var(--accent);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 24px;
    border: 1px solid rgba(229, 57, 53, 0.3);
}

.hero h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 52px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero h1 .highlight {
    color: var(--accent);
    position: relative;
}

.hero-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 32px;
    max-width: 500px;
    line-height: 1.7;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 36px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 15px;
    font-weight: 500;
}

.feature-icon {
    width: 24px;
    height: 24px;
    min-width: 24px;
    background: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon svg {
    width: 14px;
    height: 14px;
    color: var(--white);
}

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

/* ===== SERVICES ===== */
.services {
    padding: 100px 0;
    background: var(--gray-100);
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--orange) 100%);
    transform: scaleX(0);
    transition: var(--transition);
}

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

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.service-card h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 10px;
    padding: 20px 24px 0;
}

.service-card p {
    color: var(--gray-500);
    font-size: 15px;
    line-height: 1.7;
    padding: 0 24px 24px;
    flex: 1;
}

/* ===== ABOUT ===== */
.about {
    padding: 100px 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.about-image img {
    max-width: 100%;
    max-height: 500px;
    object-fit: contain;
    border-radius: var(--radius-lg);
    position: relative;
    z-index: 1;
}

.about-content {
    display: flex;
    flex-direction: column;
}

.about-content .section-badge {
    margin-bottom: 16px;
}

.about-content h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 38px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 20px;
    line-height: 1.2;
}

.about-content > p {
    color: var(--gray-500);
    font-size: 16px;
    margin-bottom: 32px;
    line-height: 1.7;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-feature {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: var(--gray-100);
    border-radius: var(--radius);
    transition: var(--transition);
    text-align: left;
}

.about-feature:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.about-feature-icon {
    font-size: 28px;
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(229, 57, 53, 0.1);
    border-radius: 12px;
}

.about-feature h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 17px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 6px;
}

.about-feature p {
    color: var(--gray-500);
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

/* ===== BLOG ===== */
.blog {
    padding: 100px 0;
    background: var(--gray-100);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.blog-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: visible;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.blog-card > img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.blog-card-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.blog-tag {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(229, 57, 53, 0.1);
    color: var(--accent);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    align-self: flex-start;
}

.blog-card-content h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 19px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 10px;
    line-height: 1.3;
}

.blog-excerpt {
    color: var(--gray-500);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 16px;
}

.blog-full {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease, opacity 0.3s ease;
    opacity: 0;
}

.blog-full.active {
    max-height: 600px;
    opacity: 1;
    margin-bottom: 16px;
}

.blog-full p {
    color: var(--gray-600);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 12px;
}

.blog-full ul {
    list-style: none;
    padding: 0;
    margin: 12px 0;
}

.blog-full ul li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
}

.blog-full ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
}

.blog-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    align-self: flex-start;
}

.blog-toggle:hover {
    background: var(--primary);
    color: var(--white);
}

.blog-toggle.active {
    background: var(--primary);
    color: var(--white);
}

/* ===== CONTACT ===== */
.contact {
    padding: 100px 0;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact .section-badge,
.contact h2,
.contact .section-subtitle {
    text-align: center;
    display: block;
}

.contact h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 38px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}

.contact .section-subtitle {
    font-size: 16px;
    color: var(--gray-500);
    margin-bottom: 40px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-icon {
    font-size: 24px;
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(229, 57, 53, 0.1);
    border-radius: 12px;
}

.contact-item h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 4px;
}

.contact-item p {
    color: var(--gray-500);
    font-size: 14px;
    line-height: 1.6;
}

.contact-item a {
    color: var(--accent);
    font-weight: 500;
}

.contact-item a:hover {
    text-decoration: underline;
}

.contact-form {
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 36px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(229, 57, 53, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* ===== CTA SECTION ===== */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
    text-align: center;
}

.cta-section h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 36px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}

.cta-section p {
    font-size: 17px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

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

/* ===== FOOTER ===== */
.footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    width: 50px;
    height: 50px;
    object-fit: contain;
    margin-bottom: 16px;
}

.footer-col p {
    color: rgba(255,255,255,0.6);
    font-size: 15px;
    line-height: 1.7;
}

.footer-col h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--white);
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.6);
    font-size: 15px;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--accent);
    padding-left: 6px;
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
    color: rgba(255,255,255,0.4);
    font-size: 14px;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 24px rgba(46, 125, 50, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(46, 125, 50, 0.5);
}

@keyframes pulse-whatsapp {
    0% { box-shadow: 0 0 0 0 rgba(46, 125, 50, 0.4); }
    70% { box-shadow: 0 0 0 16px rgba(46, 125, 50, 0); }
    100% { box-shadow: 0 0 0 0 rgba(46, 125, 50, 0); }
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 24px;
    width: 44px;
    height: 44px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 998;
    box-shadow: 0 4px 16px rgba(15, 30, 51, 0.3);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--accent);
    transform: translateY(-4px);
}

/* ================================================
   RESPONSIVE - GLOBAL BREAKPOINTS
   ================================================ */

/* Tablet (768px and below) */
@media (max-width: 768px) {
    .container {
        width: min(100% - 24px, 1200px);
    }

    /* Header mobile */
    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 40px 24px;
        gap: 32px;
        transform: translateX(100%);
        transition: transform 0.3s ease;
        z-index: 1000;
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-list {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }

    .nav-link {
        color: var(--gray-700);
        font-size: 18px;
    }

    .nav-cta {
        padding: 14px 32px;
        font-size: 16px;
    }

    .nav-toggle {
        display: block;
    }

    /* Sections mobile */
    .services,
    .blog,
    .contact {
        padding: 60px 0;
    }

    .services > .container > h2,
    .blog > .container > h2,
    .contact h2 {
        font-size: 28px;
    }

    .services-grid,
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    /* About mobile */
    .about {
        padding: 60px 0;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-content h2 {
        font-size: 28px;
    }

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

    /* Contact mobile */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-form {
        padding: 24px;
    }

    .form-group input,
    .form-group textarea {
        width: 100%;
    }

    /* CTA mobile */
    .cta-section {
        padding: 60px 0;
    }

    .cta-section h2 {
        font-size: 26px;
    }

    /* Footer mobile */
    .footer {
        padding: 60px 0 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }

    .footer-col h3::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-bottom {
        font-size: 13px;
    }

    /* WhatsApp float mobile */
    .whatsapp-float {
        width: 54px;
        height: 54px;
        bottom: 16px;
        right: 16px;
    }
}

/* Small mobile (480px and below) */
@media (max-width: 480px) {
    .service-card img {
        height: 170px;
    }

    .blog-card > img {
        height: 170px;
    }

    .services > .container > h2,
    .blog > .container > h2,
    .contact h2 {
        font-size: 24px;
    }

    .contact-form {
        padding: 20px;
    }
}

/* Desktop (1024px and above) */
@media (min-width: 769px) and (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .contact-grid {
        gap: 40px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

/* Large Desktop (1200px+) */
@media (min-width: 1025px) {
}

/* ============================================
   SCROLL-SCRUB VIDEO SECTION — Premium
   ============================================ */
.scroll-video-section {
    position: relative;
    height: 300vh;
    background: #000;
}

.scroll-video-sticky {
    position: sticky;
    top: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroll-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    will-change: transform;
}

.scroll-video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0.4) 0%,
        rgba(0, 0, 0, 0.1) 30%,
        rgba(0, 0, 0, 0.1) 70%,
        rgba(0, 0, 0, 0.5) 100%
    );
    pointer-events: none;
    z-index: 2;
}

.scroll-video-content {
    position: relative;
    z-index: 3;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 24px;
    pointer-events: none;
}

.scroll-video-content > * {
    pointer-events: auto;
}

/* --- Texto sobreposto --- */
.scroll-video-text {
    text-align: center;
    max-width: 800px;
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.scroll-video-text.fade-out {
    opacity: 0;
    transform: translateY(-30px);
    pointer-events: none;
}

.scroll-video-badge {
    display: inline-block;
    padding: 10px 24px;
    background: rgba(229, 57, 53, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(229, 57, 53, 0.3);
    color: var(--accent);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 24px;
}

.scroll-video-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(32px, 6vw, 64px);
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 20px;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.scroll-video-title .highlight {
    color: var(--accent);
}

.scroll-video-subtitle {
    font-size: clamp(16px, 2.5vw, 20px);
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
    margin: 0 auto 32px;
    line-height: 1.7;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.scroll-video-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Barra de progresso do vídeo --- */
.scroll-video-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: rgba(255, 255, 255, 0.15);
    z-index: 4;
}

.scroll-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--accent) 0%, var(--orange) 100%);
    transition: width 0.1s linear;
    border-radius: 0 2px 2px 0;
}

/* --- Caption inferior --- */
.scroll-video-caption {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    text-align: center;
    color: white;
    opacity: 1;
    transition: opacity 0.5s ease;
}

.scroll-video-caption.hidden {
    opacity: 0;
    pointer-events: none;
}

.scroll-caption-text {
    display: block;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 12px;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.7);
}

.scroll-arrow {
    animation: bounceDown 1.5s ease-in-out infinite;
}

.scroll-arrow svg {
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.6));
}

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

/* --- Fallback sem JS --- */
.no-scroll-scrub .scroll-video-section {
    height: auto;
}

.no-scroll-scrub .scroll-video-sticky {
    position: relative;
    height: 100vh;
}

/* ============================================
   RESPONSIVE — Scroll Video
   ============================================ */
@media (max-width: 768px) {
    .scroll-video-section {
        height: 200vh;
    }

    .scroll-video-badge {
        font-size: 10px;
        padding: 8px 16px;
        letter-spacing: 2px;
        margin-bottom: 16px;
    }

    .scroll-video-title {
        font-size: 28px;
        margin-bottom: 14px;
    }

    .scroll-video-subtitle {
        font-size: 15px;
        margin-bottom: 24px;
    }

    .scroll-video-cta {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .scroll-video-cta .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .scroll-caption-text {
        font-size: 12px;
        letter-spacing: 2px;
    }

    .scroll-video-progress {
        height: 2px;
    }
}

@media (max-width: 480px) {
    .scroll-video-section {
        height: 180vh;
    }

    .scroll-video-title {
        font-size: 24px;
    }

    .scroll-video-subtitle {
        font-size: 14px;
        padding: 0 8px;
    }
}

/* XL Desktop */
@media (min-width: 1440px) {
    .scroll-video-title {
        font-size: 72px;
    }
}

/* XL Desktop (1440px+) */
@media (min-width: 1440px) {
    .container {
        max-width: 1400px;
    }
}

/* ============================================
   PREMIUM ANIMATIONS — Scroll Reveal System
   ============================================ */

/* --- Base: elementos escondidos antes de animar --- */
[data-scroll] {
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

[data-scroll="fade-up"] {
    transform: translateY(60px);
}

[data-scroll="fade-down"] {
    transform: translateY(-60px);
}

[data-scroll="fade-left"] {
    transform: translateX(-60px);
}

[data-scroll="fade-right"] {
    transform: translateX(60px);
}

[data-scroll="scale-in"] {
    transform: scale(0.85);
}

[data-scroll="rotate-in"] {
    transform: scale(0.9) rotate(-3deg);
}

/* --- Estado visível --- */
[data-scroll].is-visible {
    opacity: 1;
    transform: translateY(0) translateX(0) scale(1) rotate(0deg);
}

/* --- Stagger delay para filhos --- */
[data-scroll-delay="1"] { transition-delay: 0.1s; }
[data-scroll-delay="2"] { transition-delay: 0.2s; }
[data-scroll-delay="3"] { transition-delay: 0.3s; }
[data-scroll-delay="4"] { transition-delay: 0.4s; }
[data-scroll-delay="5"] { transition-delay: 0.5s; }
[data-scroll-delay="6"] { transition-delay: 0.6s; }

/* ============================================
   HERO — Cinematic Video Entrance
   ============================================ */

.hero-content {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   GLASSMORPHISM — Efeito Vidro Fosco
   ============================================ */

.glass {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
}

.glass-dark {
    background: rgba(15, 30, 51, 0.6);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
}

/* ============================================
   SERVICE CARDS — Hover Premium
   ============================================ */

.service-card {
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(229, 57, 53, 0.05) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.service-card:hover::after {
    opacity: 1;
}

.service-card img {
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ============================================
   ABOUT — Image Glow Effect
   ============================================ */

.about-image {
    position: relative;
}

.about-image::before {
    content: '';
    position: absolute;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(229, 57, 53, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    animation: glow-pulse 4s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

.about-feature {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                background 0.4s ease;
}

.about-feature:hover {
    background: rgba(229, 57, 53, 0.06);
}

/* ============================================
   BLOG CARDS — Hover Elevate
   ============================================ */

.blog-card {
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.blog-card > img {
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.blog-card:hover > img {
    transform: scale(1.06);
}

/* ============================================
   CONTACT FORM — Focus Glow
   ============================================ */

.form-group input,
.form-group textarea {
    transition: border-color 0.3s ease,
                box-shadow 0.3s ease,
                transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.form-group input:focus,
.form-group textarea:focus {
    transform: translateY(-2px);
}

/* ============================================
   CTA SECTION — Gradient Animation
   ============================================ */

.cta-section {
    background-size: 200% 200%;
    animation: gradient-shift 6s ease infinite;
}

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

/* ============================================
   SECTION DIVIDERS — Ondas Decorativas
   ============================================ */

.section-wave {
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    z-index: 2;
}

.section-wave svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 60px;
}

.section-wave .shape-fill {
    fill: var(--white);
}

/* ============================================
   FLOATING PARTICLES — Background
   ============================================ */

.particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(229, 57, 53, 0.3);
    border-radius: 50%;
    animation: float-particle linear infinite;
}

@keyframes float-particle {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-10vh) rotate(720deg); opacity: 0; }
}

/* ============================================
   SCROLL PROGRESS BAR
   ============================================ */

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--orange) 100%);
    z-index: 9999;
    transition: width 0.1s linear;
}

/* ============================================
   CURSOR CUSTOM (Desktop Only)
   ============================================ */

@media (hover: hover) and (pointer: fine) {
    .cursor-dot {
        width: 8px;
        height: 8px;
        background: var(--accent);
        border-radius: 50%;
        position: fixed;
        pointer-events: none;
        z-index: 99999;
        transition: transform 0.1s ease;
        mix-blend-mode: difference;
    }

    .cursor-ring {
        width: 40px;
        height: 40px;
        border: 2px solid rgba(229, 57, 53, 0.4);
        border-radius: 50%;
        position: fixed;
        pointer-events: none;
        z-index: 99998;
        transition: width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
        transform: translate(-50%, -50%);
    }

    .cursor-ring.hover {
        width: 60px;
        height: 60px;
        border-color: var(--accent);
    }
}

/* ============================================
   SMOOTH SECTION TRANSITIONS
   ============================================ */

.section {
    position: relative;
    overflow: hidden;
}

.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 300%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(229, 57, 53, 0.2), transparent);
    animation: shimmer-line 8s linear infinite;
}

@keyframes shimmer-line {
    0% { transform: translateX(0); }
    100% { transform: translateX(33.33%); }
}

/* ============================================
   NUMBER COUNTER — Animate on scroll
   ============================================ */

.stat-number {
    font-family: 'Poppins', sans-serif;
    font-size: 48px;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
}

.stat-label {
    font-size: 14px;
    color: var(--gray-500);
    margin-top: 8px;
}

/* ============================================
   MAGNETIC BUTTON EFFECT
   ============================================ */

.btn-magnetic {
    position: relative;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-magnetic::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: inherit;
    background: linear-gradient(135deg, var(--accent), var(--orange));
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s ease;
    filter: blur(12px);
}

.btn-magnetic:hover::before {
    opacity: 0.4;
}

/* ============================================
   RESPONSIVE — Animation Adjustments
   ============================================ */

@media (max-width: 768px) {
    [data-scroll] {
        transition-duration: 0.6s;
    }

    .stat-number {
        font-size: 36px;
    }
}

@media (prefers-reduced-motion: reduce) {
    [data-scroll] {
        transition: none;
        opacity: 1;
        transform: none;
    }

    .particle,
    .scroll-progress,
    .section::before {
        animation: none;
    }
}