/* ==========================================================================
   BRUNA & CARLOS | ARQUITETURA CSS SÊNIOR (FINAL + PORTFOLIO UPDATE)
   ========================================================================== */

/* -----------------------------------------------------------
   1. VARIABLES & RESET
----------------------------------------------------------- */
:root {
    /* Cores */
    --bg-color: #050505;
    --card-bg: #f5f5f5;
    --text-primary: #ffffff;
    --text-secondary: #d1d1d1;
    --text-muted: #a0a0a0;
    --text-on-light: #111111;

    /* Glass/Gel Tokens */
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.15);
    --glass-highlight: rgba(255, 255, 255, 0.30);
    --gel-blur: blur(12px);

    /* Layout */
    --container-width: 1200px;
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 32px;
    --spacing-lg: 64px;
    --spacing-xl: 100px;

    /* Typography */
    --font-main: 'Inter', system-ui, -apple-system, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    background-color: var(--bg-color);
    color: var(--text-secondary);
    font-family: var(--font-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Trava scroll quando menu ou modal abre */
body.menu-open, body.modal-open {
    overflow: hidden;
    touch-action: none;
}

/* -----------------------------------------------------------
   2. UTILITIES & COMPONENTS
----------------------------------------------------------- */
.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    letter-spacing: -0.02em;
}

/* Liquid Glass (Logo/Icons) */
.liquid-glass {
    background: var(--glass-bg);
    backdrop-filter: var(--gel-blur);
    -webkit-backdrop-filter: var(--gel-blur);
    border: 1px solid var(--glass-border);
    border-top: 1px solid var(--glass-highlight);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
}

.liquid-glass:hover {
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 12px 45px rgba(0, 0, 0, 0.75);
    border-color: rgba(255,255,255,0.20);
}

.btn-link {
    color: var(--text-on-light);
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 4px;
    transition: opacity 0.2s;
}
.btn-link:hover { opacity: 0.7; }

/* -----------------------------------------------------------
   3. HEADER
----------------------------------------------------------- */
.site-header {
    position: fixed;
    top: 20px;
    left: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: center;
    padding: 0 20px;
    transition: top 0.3s ease;
}

.site-header.scrolled { top: 10px; padding: 0 20px; }

.site-header.scrolled .glass-nav-container {
    background: rgba(5, 5, 5, 0.92);
    border-color: rgba(255,255,255,0.06);
    box-shadow: 0 10px 40px rgba(0,0,0,0.8);
}

.glass-nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1100px;
    background: rgba(15, 15, 15, 0.68);
    backdrop-filter: blur(16px) saturate(150%);
    -webkit-backdrop-filter: blur(16px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.10);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border-radius: 50px;
    padding: 10px 30px;
    transition: background 0.4s ease;
}

.brand-logo {
    height: 40px;
    width: auto;
    filter: drop-shadow(0 0 5px rgba(255,255,255,0.2));
    transition: transform 0.3s ease;
}
.brand-logo:hover { transform: scale(1.02); }

.desktop-nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: #ccc;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    transition: color 0.3s;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: #fff;
    box-shadow: 0 0 10px #fff;
    transition: width 0.3s ease;
}

.nav-link:hover { color: #fff; text-shadow: 0 0 8px rgba(255,255,255,0.6); }
.nav-link:hover::after { width: 100%; }

.header-cta .btn-glow {
    background: #fff;
    color: #000;
    padding: 10px 24px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}
.header-cta .btn-glow:hover {
    background: transparent;
    color: #fff;
    border-color: #fff;
    box-shadow: 0 0 15px rgba(255,255,255,0.4);
}

/* Mobile Menu */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
    z-index: 1002;
    padding: 10px;
    border-radius: 12px;
}

.bar {
    width: 26px;
    height: 2px;
    background-color: #fff;
    transition: transform 0.3s ease, opacity 0.2s ease;
}

.mobile-toggle.open .bar:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.mobile-toggle.open .bar:nth-child(2) { opacity: 0; }
.mobile-toggle.open .bar:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 1001;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: rgba(0,0,0,0.82);
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
}

.mobile-nav-links a {
    color: #fff;
    font-size: clamp(1.6rem, 6vw, 2.2rem);
    font-weight: 800;
    text-decoration: none;
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.35s ease, transform 0.35s ease;
}
.mobile-menu-overlay.active .mobile-nav-links a { opacity: 1; transform: translateY(0); }
.mobile-menu-overlay.active .mobile-nav-links a:nth-child(1) { transition-delay: 0.04s; }
.mobile-menu-overlay.active .mobile-nav-links a:nth-child(2) { transition-delay: 0.08s; }
.mobile-menu-overlay.active .mobile-nav-links a:nth-child(3) { transition-delay: 0.12s; }
.mobile-menu-overlay.active .mobile-nav-links a:nth-child(4) { transition-delay: 0.16s; }

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

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

.slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transform: scale(1);
    transition: opacity 1s ease-in-out;
}
.slide.active { opacity: 1; animation: kenBurns 8s linear forwards; }
@keyframes kenBurns { 0% { transform: scale(1); } 100% { transform: scale(1.15); } }

.slider-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.8) 100%);
    z-index: 2;
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    backdrop-filter: blur(6px);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
}
.slider-arrow:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%) scale(1.08);
}
.prev-btn { left: 30px; }
.next-btn { right: 30px; }

.slider-dots {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 10;
}
.dot {
    width: 14px;
    height: 14px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    cursor: pointer;
    transition: 0.3s;
}
.dot.active { background: #fff; transform: scale(1.3); }

.hero-content-overlay {
    position: relative;
    z-index: 5;
    text-align: center;
    max-width: 900px;
}
.hero-content-overlay h1 {
    font-size: 60px;
    line-height: 1.1;
    font-weight: 800;
    color: #ffffff;
    text-shadow: 0 10px 30px rgba(0,0,0,0.7);
}

/* -----------------------------------------------------------
   5. SERVICES SECTION
----------------------------------------------------------- */
.services-section { padding: var(--spacing-xl) 0; }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-sm); }
.service-card {
    background-color: var(--card-bg);
    color: var(--text-on-light);
    padding: 30px 24px;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    min-height: 240px;
    transition: transform 0.3s ease;
}
.service-card:hover { transform: translateY(-5px); }
.service-card h3 { font-size: 1.1rem; font-weight: 800; text-transform: uppercase; margin-bottom: var(--spacing-sm); }
.service-card p { font-size: 0.85rem; font-weight: 500; color: #444; }

/* -----------------------------------------------------------
   6. QUEM SOMOS
----------------------------------------------------------- */
.about-section { padding: var(--spacing-xl) 0; background-color: #000000; }
.about-content { display: flex; align-items: center; justify-content: space-between; gap: 80px; }
.about-images { display: flex; gap: 40px; flex-shrink: 0; }

.profile-popout-wrapper {
    position: relative;
    width: 260px;
    height: 260px;
    z-index: 1;
    clip-path: inset(-200% -100% 0px -100% round 0px 0px 24px 24px);
    transition: transform 0.3s ease;
}

.profile-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    border-radius: 24px;
    border: 1px solid #333;
    z-index: 1;
    background-color: #1a1a1a;
    transition: border-color 0.3s ease;
}

.profile-person {
    position: absolute;
    z-index: 2;
    pointer-events: none;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.6));
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    height: auto;
}

.profile-carlos .profile-person { width: 72%; left: 15%; bottom: -5%; }
.profile-bruna .profile-person { width: 115%; left: 1%; bottom: -40%; }

.profile-popout-wrapper:hover .profile-person {
    transform: scale(1.03) translateY(-5px);
    filter: drop-shadow(0 15px 30px rgba(0,0,0,0.8));
}
.profile-popout-wrapper:hover .profile-bg { border-color: #555; }

.about-text p { font-size: 1.15rem; color: #f0f0f0; line-height: 1.7; }

/* -----------------------------------------------------------
   7. PORTFOLIO SECTION (ATUALIZADA)
----------------------------------------------------------- */
.portfolio-section { padding: var(--spacing-xl) 0; }

/* Grid da Vitrine */
.portfolio-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    grid-auto-rows: 200px;
    gap: 16px;
}

.portfolio-item {
    background-color: #1a1a1a;
    border-radius: 20px;
    border: 1px solid #333;
    transition: transform 0.3s ease, border-color 0.3s ease, z-index 0.3s;
    cursor: pointer;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.portfolio-item:hover {
    border-color: #fff;
    transform: scale(1.02);
    z-index: 2;
}

.item-large-square { grid-column: 1 / 2; grid-row: 1 / 3; }
.item-small-rect   { grid-column: 2 / 3; grid-row: 1 / 2; }
.item-tall         { grid-column: 3 / 4; grid-row: 1 / 3; }
.item-mid-bottom   { grid-column: 2 / 3; grid-row: 2 / 3; }
.item-wide         { grid-column: 1 / 2; grid-row: 3 / 4; }
.item-large-bottom { grid-column: 2 / 4; grid-row: 3 / 4; }

.portfolio-cta-container {
    display: flex;
    justify-content: center;
    margin-top: 50px;
}

.btn-submit, .btn-large {
    background: #fff;
    color: #000;
    padding: 14px 36px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-submit:hover, .btn-large:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255,255,255,0.15);
}

/* -----------------------------------------------------------
   MODAL PORTFÓLIO (GALERIA ESTILO MASONRY/PINTEREST)
----------------------------------------------------------- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(10px);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.modal-content {
    background: #0f0f0f;
    width: 100%;
    max-width: 1100px;
    max-height: 90vh;
    border-radius: 24px;
    border: 1px solid #333;
    padding: 40px;
    position: relative;
    overflow-y: auto;
    transform: translateY(30px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 25px 60px rgba(0,0,0,0.7);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close-btn {
    position: absolute;
    top: 25px;
    right: 25px;
    background: rgba(255,255,255,0.1);
    border: none;
    color: #fff;
    font-size: 1.8rem;
    line-height: 1;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.3s;
    z-index: 10;
}
.modal-close-btn:hover { background: #fff; color: #000; }

.modal-header { margin-bottom: 40px; text-align: center; }
.modal-header h3 { font-size: 2rem; color: #fff; margin-bottom: 10px; }
.modal-header p { color: #aaa; }

/* Estilo Masonry (Colunas Flexíveis) para acabar com o espaço vazio */
.modal-gallery {
    column-count: 3;
    column-gap: 20px;
}

.gallery-item {
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 12px;
    padding: 10px;
    margin-bottom: 20px;
    transition: transform 0.3s ease, border-color 0.3s;
    cursor: zoom-in;
    position: relative;
    display: inline-block; /* Crucial pro Masonry */
    width: 100%;
    break-inside: avoid; /* Impede que a caixa quebre no meio pra outra coluna */
    box-sizing: border-box;
}

/* A imagem agora se auto-ajusta perfeitamente à caixa */
.gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 6px; /* Borda leve arredondada acompanhando o card */
}

.gallery-item:hover {
    border-color: #fff;
    transform: scale(1.03);
    z-index: 2;
}

/* -----------------------------------------------------------
   ESTILOS DO CARROSSEL DE ZOOM (LIGHTBOX)
----------------------------------------------------------- */
.lightbox-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
    z-index: 3010;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}
.lightbox-btn:hover {
    background: #fff;
    color: #000;
    transform: translateY(-50%) scale(1.1);
}
.lightbox-prev { left: 30px; }
.lightbox-next { right: 30px; }

.lightbox-close-zoom {
    position: absolute;
    top: 30px;
    right: 30px;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 2.5rem;
    cursor: pointer;
    z-index: 3010;
    transition: 0.3s;
    line-height: 1;
}
.lightbox-close-zoom:hover { color: #aaa; transform: scale(1.1); }

/* -----------------------------------------------------------
   8. CONTACT SECTION
----------------------------------------------------------- */
.contact-section { padding: 100px 0; background-color: var(--bg-color); border-top: 1px solid #111; }
.contact-split { display: flex; align-items: flex-start; justify-content: space-between; gap: 80px; margin-top: 20px; }

.contact-left-col { flex: 0 0 35%; display: flex; flex-direction: column; gap: 24px; padding-top: 10px; }
.role-badge { display: inline-flex; align-items: center; gap: 8px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; padding: 6px 14px; width: fit-content; }
.design-badge { border: 1px solid rgba(255,255,255,0.3); border-radius: 20px; color: #fff; background: rgba(255,255,255,0.05); }
.design-badge .dot { width: 6px; height: 6px; background: #fff; border-radius: 50%; }
.contact-headline { font-size: 2.2rem; line-height: 1.1; font-weight: 800; color: #fff; }
.contact-subtext { font-size: 1rem; color: var(--text-secondary); line-height: 1.6; }

.portfolio-mini-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 20px; opacity: 0.5; }
.mini-item { height: 70px; border-radius: 12px; border: 1px solid #333; background: #111; }
.mini-item.highlight { background: #222; border-color: #444; }

.contact-right-col { flex: 1; background: #0a0a0a; border: 1px solid #222; border-radius: 24px; padding: 40px; box-shadow: 0 20px 50px rgba(0,0,0,0.5); }
.dev-badge { font-family: 'Courier New', monospace; color: #ccc; border: 1px solid #333; border-radius: 6px; background: #000; margin-bottom: 30px; }
.dev-badge .cursor { animation: blink 1s infinite; }
@keyframes blink { 50% { opacity: 0; } }

.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-group-row { display: flex; gap: 20px; }
.input-wrapper { flex: 1; }
.input-wrapper.full-width { width: 100%; }

.input-field { width: 100%; background: #050505; border: 1px solid #333; color: #fff; padding: 18px 20px; border-radius: 12px; font-size: 0.95rem; font-family: inherit; transition: all 0.3s ease; outline: none; }
.input-field:focus { border-color: #666; box-shadow: 0 0 0 2px rgba(255,255,255,0.1); }
textarea.input-field { resize: vertical; min-height: 120px; }

.form-footer { display: flex; justify-content: flex-end; margin-top: 10px; }

/* -----------------------------------------------------------
   9. FOOTER 
----------------------------------------------------------- */
.site-footer {
    padding: 80px 0 30px; 
    background-color: #050505; 
    border-top: 1px solid #1a1a1a; 
    font-size: 0.95rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.2fr; 
    gap: 60px;
    margin-bottom: 60px;
}

.brand-col {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
}

.footer-logo-img { height: 45px; width: auto; filter: brightness(1.1); }
.footer-tagline { color: var(--text-muted); line-height: 1.6; max-width: 350px; }

.footer-heading {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    color: #fff;
    margin-bottom: 24px;
    opacity: 0.9;
}

.footer-nav { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.footer-nav li a, .footer-nav li.location-item { display: flex; align-items: center; gap: 12px; color: var(--text-secondary); text-decoration: none; transition: all 0.2s ease; }
.footer-icon { width: 18px; height: 18px; stroke: var(--text-muted); transition: stroke 0.2s ease; }

.footer-nav li a:hover { color: #fff; transform: translateX(5px); }
.footer-nav li a:hover .footer-icon { stroke: #fff; }

.footer-bottom { border-top: 1px solid #1a1a1a; padding-top: 30px; text-align: center; }
.footer-bottom p { font-size: 0.85rem; color: #555; }
.highlight-role { color: #888; font-weight: 500; }

/* -----------------------------------------------------------
   10. RESPONSIVE
----------------------------------------------------------- */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: 1fr 1fr; }
    .hero-content h1 { font-size: 3rem; }
    .photo-card, .profile-popout-wrapper { width: 200px; height: 200px; }
    .about-content { gap: 40px; }
}

@media (max-width: 900px) {
    .desktop-nav, .header-cta { display: none; }
    .mobile-toggle { display: flex; }
    .site-header { top: 0; padding: 0; }
    .glass-nav-container { max-width: 100%; border-radius: 0; border: none; border-bottom: 1px solid rgba(255,255,255,0.10); padding: 12px 14px; background: rgba(10,10,10,0.75); backdrop-filter: blur(16px) saturate(150%); }
    .about-content { flex-direction: column; text-align: center; gap: 40px; }
    .about-text p { text-align: center; font-size: 1rem; }
    .about-images { justify-content: center; }
    .photo-card, .profile-popout-wrapper { width: 160px; height: 160px; }
    .portfolio-grid { display: flex; flex-direction: column; gap: 20px; }
    .portfolio-item { height: 250px; }
    .contact-split { flex-direction: column; gap: 50px; }
    .contact-left-col { text-align: center; align-items: center; }
    .portfolio-mini-grid { display: none; }
    .contact-right-col { padding: 25px; width: 100%; }
    .form-group-row { flex-direction: column; gap: 15px; }
    .btn-submit { width: 100%; justify-content: center; }
    .footer-grid { flex-direction: column; gap: 40px; text-align: center; }
    .brand-col { align-items: center; }
    .footer-nav li a, .footer-nav li.location-item { justify-content: center; }
    .mobile-toggle.open .top { transform: rotate(45deg) translate(5px, 5px); }
    .mobile-toggle.open .mid { opacity: 0; }
    .mobile-toggle.open .bot { transform: rotate(-45deg) translate(5px, -5px); }
    
    /* Masonry muda pra 2 colunas no tablet */
    .modal-gallery { column-count: 2; }
}

@media (max-width: 768px) {
    .modal-content { padding: 25px; max-height: 85vh; }
    .hero-content-overlay h1 { font-size: 2.8rem; }
    .lightbox-prev { left: 10px; }
    .lightbox-next { right: 10px; }
}

@media (max-width: 600px) {
    /* Masonry muda pra 1 coluna no celular */
    .modal-gallery { column-count: 1; }
}

@media (max-width: 480px) {
    .services-grid { grid-template-columns: 1fr; }
    .hero-content h1 { font-size: 2.2rem; }
}