/* ============================================
   RESPONSIVE DESIGN - Mobile First
   ============================================ */

/* Mobile: até 767px */
@media (max-width: 767px) {
    .container {
        padding: 0 15px;
    }

    h2 {
        font-size: 1.8rem;
    }

    h3 {
        font-size: 1.3rem;
    }

    /* Navigation */
    .nav-menu {
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--bg-white);
        flex-direction: column;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease-out;
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
    }

    .nav-menu.active {
        max-height: 400px;
    }

    .nav-menu li {
        border-bottom: 1px solid var(--border-light);
    }

    .nav-menu a {
        display: block;
        padding: 15px 20px;
    }

    .nav-toggle {
        display: flex;
    }

    /* Hero */
    .hero {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 40px 20px;
        min-height: auto;
    }

    .hero-title {
        font-size: 1.8rem;
    }

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

    .hero-image {
        min-height: 300px;
    }

    /* Sections */
    .section {
        padding: 40px 20px;
    }

    .section-subtitle {
        margin-bottom: 30px;
    }

    /* About */
    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-card {
        padding: 25px;
    }

    /* Portfolio */
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .portfolio-item {
        min-height: 250px;
    }

    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    /* Steps */
    .steps {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .step-arrow {
        display: none;
    }

    /* Blog */
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .blog-card img {
        height: 150px;
    }

    /* Modal */
    .modal-content {
        padding: 30px;
        max-width: 95%;
        width: 100%;
    }

    .modal-content h2 {
        font-size: 1.5rem;
    }

    /* Buttons */
    .btn-lg {
        padding: 14px 24px;
        font-size: 14px;
    }

    /* CTA Final */
    .cta-final h2 {
        font-size: 1.6rem;
    }

    .cta-final p {
        font-size: 1rem;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .social-links {
        justify-content: flex-start;
    }
}

/* Tablet: 768px - 1023px */
@media (min-width: 768px) and (max-width: 1023px) {
    .container {
        padding: 0 20px;
    }

    h2 {
        font-size: 2.2rem;
    }

    /* Navigation */
    .nav-menu {
        gap: 20px;
    }

    /* Hero */
    .hero {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
        padding: 60px 20px;
    }

    .hero-title {
        font-size: 2.3rem;
    }

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

    /* Portfolio */
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Steps */
    .steps {
        grid-template-columns: 1fr;
    }

    .step-arrow {
        display: none;
    }

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

    /* Footer */
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Desktop: 1024px+ */
@media (min-width: 1024px) {
    /* Hero com mais espaço */
    .hero {
        padding: 100px 20px;
        min-height: 700px;
    }

    /* Seções com mais padding */
    .section {
        padding: 100px 20px;
    }

    /* Services com 4 colunas */
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 25px;
    }

    /* Portfolio com 3 colunas */
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 25px;
    }

    /* Steps em linha */
    .steps {
        grid-template-columns: 1fr auto 1fr auto 1fr;
    }

    .step-arrow {
        display: flex;
        color: var(--primary-color);
    }

    /* Blog com 3 colunas */
    .blog-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }

    /* Footer com 3 colunas */
    .footer-content {
        grid-template-columns: repeat(3, 1fr);
        gap: 50px;
    }
}

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

    h2 {
        font-size: 3rem;
    }

    .hero-title {
        font-size: 3.5rem;
    }

    .services-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 30px;
    }

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

/* ============================================
   LANDSCAPE MOBILE (768px width, 1024px height)
   ============================================ */

@media (max-width: 1024px) and (orientation: landscape) and (max-height: 500px) {
    .hero {
        padding: 40px 20px;
        min-height: auto;
        gap: 30px;
    }

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

    .hero-image {
        max-height: 300px;
    }

    .section {
        padding: 40px 20px;
    }
}

/* ============================================
   IMPRESSORA / PRINT
   ============================================ */

@media print {
    .navbar,
    .modal,
    .cta-final .btn,
    .footer {
        display: none !important;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
    }

    .section {
        page-break-inside: avoid;
        padding: 20pt;
    }

    .btn {
        border: 1px solid #000;
        color: #000;
        background: none;
    }
}

/* ============================================
   CONTRASTE ALTO (Acessibilidade)
   ============================================ */

@media (prefers-contrast: more) {
    :root {
        --primary-color: #99006B;
        --text-dark: #000000;
        --text-light: #333333;
        --bg-white: #FFFFFF;
    }

    .btn {
        border-width: 2px;
    }
}

/* Dark mode removed - using light theme only */


/* ============================================
   MOVIMENTO REDUZIDO (Acessibilidade)
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* ============================================
   TELAS MUITO PEQUENAS (< 320px)
   ============================================ */

@media (max-width: 319px) {
    .logo-text {
        display: none;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .btn {
        padding: 10px 16px;
        font-size: 12px;
    }

    h2 {
        font-size: 1.5rem;
    }

    .modal-content {
        padding: 20px;
    }
}

/* ============================================
   RETINA DISPLAYS (@2x)
   ============================================ */

@media (-webkit-min-device-pixel-ratio: 2) {
    .portfolio-item img,
    .hero-image img,
    .about-image {
        image-rendering: -webkit-optimize-contrast;
    }
}

/* ============================================
   ORIENTAÇÃO VERTICAL EM DESKTOP
   ============================================ */

@media (min-width: 1024px) and (orientation: portrait) {
    .portfolio-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ============================================
   TOUCH DEVICES
   ============================================ */

@media (hover: none) and (pointer: coarse) {
    .btn {
        padding: 14px 32px;
        font-size: 16px;
    }

    .nav-menu a {
        padding: 16px 20px;
    }

    .service-card:hover,
    .portfolio-item:hover .portfolio-overlay,
    .testimonial-card:hover {
        /* Remove hover effects em touch devices */
        transform: none;
        opacity: 1;
    }
}

/* ============================================
   STATS RESPONSIVE
   ============================================ */

@media (max-width: 600px) {
    .stats-grid {
        flex-wrap: nowrap;
        gap: 8px;
        justify-content: space-around;
    }

    .stat-divider {
        display: none;
    }

    .stat-item {
        flex: 1 1 0;
        min-width: 0;
    }

    .stat-number {
        font-size: 1.6rem;
    }

    .stat-suffix {
        font-size: 1.2rem;
    }

    .stat-label {
        font-size: 0.62rem;
        letter-spacing: 0.5px;
    }
}

/* ============================================
   CONTACT CARD RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    .contact-items {
        flex-direction: column;
        padding: 30px 24px;
        gap: 24px;
    }

    .contact-divider {
        width: 80px;
        height: 1px;
        margin: 0;
    }

    .contact-cta {
        padding: 24px;
    }

    .contact-cta .btn-lg {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.4rem;
    }

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

    .logo-img {
        height: 28px;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: 100svh;
    }

    .hero-title {
        font-size: 2.8rem;
    }
}

/* ============================================
   VIEWPORT CUSTOMIZADAS
   ============================================ */

/* iPhone SE (375px) */
@media (width: 375px) {
    .hero-title {
        font-size: 1.6rem;
    }

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

/* iPhone Pro/Plus (390-430px) */
@media (min-width: 390px) and (max-width: 430px) {
    .hero-title {
        font-size: 1.7rem;
    }
}

/* iPad (768px) */
@media (width: 768px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

/* iPad Pro (1024px) */
@media (width: 1024px) {
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}