/* 
===================================================
   STUDIO NATALLIA MARTINS - LIGHT PREMIUM DESIGN
===================================================
*/

:root {
    /* Colors - Light/Pink Theme */
    --bg-main: #ffffff;
    --bg-surface: #fdfafb;
    --bg-surface-light: #fff0f6;
    
    --pink-light: #fce7f3;
    --pink-primary: #f1b1d1;
    --pink-dark: #e88ab9;
    --pink-accent: #d05c93;
    
    --text-main: #2c2227;
    --text-muted: #6b5c63;
    
    /* Typography */
    --font-sans: 'Outfit', sans-serif;
    --font-serif: 'Playfair Display', serif;
    
    /* Layout */
    --container-width: 1200px;
    --section-spacing: 8rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    --transition-slow: 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    touch-action: pan-y;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bg-surface);
}
::-webkit-scrollbar-thumb {
    background: var(--pink-primary);
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--pink-dark);
}

/* Typography Utilities */
.playfair {
    font-family: var(--font-serif);
    font-weight: 600;
    font-style: italic;
}

.text-pink {
    color: var(--pink-accent);
}

.text-gradient {
    background: linear-gradient(to right, var(--pink-dark), var(--pink-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-center { text-align: center; }
.text-sm { font-size: 0.875rem; color: var(--text-muted); }
.mt-12 { margin-top: 3rem; }

/* Container */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: 50px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-base);
    cursor: pointer;
    border: none;
    font-size: 1rem;
    font-family: var(--font-sans);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--pink-primary), var(--pink-dark));
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(232, 138, 185, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(232, 138, 185, 0.5);
}

.btn-secondary {
    background: var(--bg-surface-light);
    color: var(--pink-accent);
    border: 1px solid var(--pink-light);
}

.btn-secondary:hover {
    background: var(--pink-light);
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    color: var(--text-main);
    border: 1px solid rgba(44, 34, 39, 0.2);
}

.btn-outline:hover {
    border-color: var(--pink-accent);
    color: var(--pink-accent);
}

/* Glow Cursor (Desktop) */
.cursor-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(241, 177, 209, 0.3) 0%, rgba(255, 255, 255, 0) 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 0;
    top: -1000px;
    left: -1000px;
    transition: width 0.3s, height 0.3s;
    mix-blend-mode: multiply;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 100;
    transition: var(--transition-base);
}

.navbar.scrolled {
    padding: 1rem 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(241, 177, 209, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    line-height: 1.1;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--pink-accent);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    transition: var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--pink-accent);
    transition: var(--transition-base);
}

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

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

.nav-btn {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
    z-index: 1;
    background: linear-gradient(180deg, var(--bg-surface-light) 0%, var(--bg-main) 100%);
}

.hero-bg-accent {
    position: absolute;
    top: -10%;
    right: -10%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(241, 177, 209, 0.4) 0%, rgba(255, 255, 255, 0) 60%);
    z-index: -1;
}

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

.hero-content {
    max-width: 600px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #ffffff;
    border: 1px solid var(--pink-primary);
    border-radius: 50px;
    color: var(--pink-accent);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 10px rgba(241, 177, 209, 0.2);
}

.badge-icon {
    width: 14px;
    height: 14px;
}

.hero .title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.hero .subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 90%;
}

.cta-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(44, 34, 39, 0.1);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 2rem;
    font-family: var(--font-serif);
    font-weight: 600;
    color: var(--pink-accent);
    display: flex;
    align-items: center;
    gap: 0.2rem;
}

.star-icon {
    width: 20px;
    height: 20px;
    color: #ffd700;
    fill: #ffd700;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.hero-visual {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(232, 138, 185, 0.2);
    transform: rotate(2deg);
    transition: var(--transition-slow);
    background-color: #fff;
    padding: 10px;
}

.image-wrapper:hover {
    transform: rotate(0deg);
}

.hero-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    aspect-ratio: 4/5;
    border-radius: 20px;
}

.floating-badge {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--pink-light);
    padding: 0.8rem 1.2rem;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-main);
}

.floating-badge i {
    color: var(--pink-accent);
}

.top-right {
    top: 2rem;
    right: -1rem;
    animation: float 6s ease-in-out infinite;
}

.bottom-left {
    bottom: 2rem;
    left: -2rem;
    animation: float 7s ease-in-out infinite reverse;
}

.avatar-group {
    display: flex;
}

.avatar-group img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid #ffffff;
    margin-left: -10px;
    object-fit: cover;
}

.avatar-group img:first-child {
    margin-left: 0;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Sections Base */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Gallery Section */
.gallery-section {
    padding: var(--section-spacing) 0;
    background-color: var(--bg-surface);
}

.masonry-grid {
    column-count: 3;
    column-gap: 1.5rem;
}

.masonry-item {
    break-inside: avoid;
    margin-bottom: 1.5rem;
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

/* Removendo aspect-ratio fixo para as colunas se ajustarem às fotos originais */
.masonry-item:nth-child(2),
.masonry-item:nth-child(5) {
    /* mantido apenas como marcador, a altura agora é livre */
}

.masonry-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(208, 92, 147, 0.9) 0%, rgba(208, 92, 147, 0.2) 50%, rgba(255, 255, 255, 0) 100%);
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.overlay-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #ffffff;
    color: var(--pink-accent);
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(20px);
    transition: var(--transition-base);
    font-weight: 600;
}

.masonry-item:hover img {
    transform: scale(1.08);
}

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

.masonry-item:hover .overlay-btn {
    transform: translateY(0);
}

.overlay-btn:hover {
    background: var(--pink-primary);
    color: #ffffff;
}

/* Contact Section */
.contact-section {
    padding: var(--section-spacing) 0;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

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

.contact-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: #ffffff;
    border: 1px solid rgba(241, 177, 209, 0.3);
    border-radius: 20px;
    text-decoration: none;
    color: var(--text-main);
    transition: var(--transition-base);
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
}

.contact-card:hover {
    transform: translateX(10px);
    background: var(--bg-surface-light);
    border-color: var(--pink-primary);
    box-shadow: 0 8px 25px rgba(241, 177, 209, 0.2);
}

.contact-card.highlight {
    background: linear-gradient(135deg, var(--bg-surface-light), #ffffff);
    border: 2px solid var(--pink-primary);
}

.contact-card.highlight:hover {
    background: linear-gradient(135deg, #ffffff, var(--bg-surface-light));
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    background: var(--bg-surface-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pink-accent);
    flex-shrink: 0;
}

.card-info h3 {
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
}

.card-info p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.4;
}

.map-wrapper {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    aspect-ratio: 1/1;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    border: 4px solid #ffffff;
}

.map-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.map-container iframe {
    /* filter removed for light mode */
}

.map-overlay {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    display: flex;
    justify-content: center;
    pointer-events: none;
}

.map-btn {
    pointer-events: auto;
    box-shadow: 0 10px 30px rgba(232, 138, 185, 0.4);
}

/* Footer */
.footer {
    background: var(--bg-surface-light);
    padding: 5rem 0 2rem;
    border-top: 1px solid rgba(241, 177, 209, 0.4);
}

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

.footer-desc {
    color: var(--text-muted);
    margin-top: 1.5rem;
    max-width: 400px;
}

.footer-title {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--pink-accent);
    padding-left: 5px;
}

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

.social-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pink-accent);
    text-decoration: none;
    transition: var(--transition-base);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.social-btn:hover {
    background: var(--pink-accent);
    color: #ffffff;
    transform: translateY(-3px) rotate(8deg);
    box-shadow: 0 8px 15px rgba(208, 92, 147, 0.3);
}

.social-btn svg {
    stroke: currentColor;
    stroke-width: 2;
    width: 22px;
    height: 22px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(44, 34, 39, 0.1);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Animations (Reveal) */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.active, .reveal-right.active {
    opacity: 1;
    transform: translate(0);
}

/* Floating WhatsApp Button */
.floating-whatsapp {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: var(--pink-primary);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(232, 138, 185, 0.4);
    z-index: 1000;
    transition: var(--transition-base);
    animation: pulse 2s infinite;
}

.floating-whatsapp i, .floating-whatsapp svg {
    width: 28px;
    height: 28px;
    stroke: #ffffff;
}

.floating-whatsapp:hover {
    transform: scale(1.1) translateY(-5px);
    background: var(--pink-dark);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(241, 177, 209, 0.6); }
    70% { box-shadow: 0 0 0 15px rgba(241, 177, 209, 0); }
    100% { box-shadow: 0 0 0 0 rgba(241, 177, 209, 0); }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero .title {
        font-size: 3.5rem;
    }
    
    .contact-container {
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    :root {
        --section-spacing: 5rem;
    }

    .nav-links {
        display: none;
    }

    .hero {
        padding-top: 100px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

    .hero-content {
        margin: 0 auto;
    }

    .badge {
        margin-left: auto;
        margin-right: auto;
    }

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

    .hero .subtitle {
        max-width: 100%;
    }

    .cta-group {
        justify-content: center;
        flex-direction: column;
    }

    .hero-stats {
        justify-content: center;
    }

    .image-wrapper {
        transform: rotate(0);
        max-width: 400px;
        margin: 0 auto;
    }
    
    .floating-badge {
        display: none;
    }

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

    .footer-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }

    .footer-desc {
        margin: 1.5rem auto 0;
    }

    .social-links {
        justify-content: center;
    }

    .masonry-grid {
        column-count: 2;
    }
}

@media (max-width: 480px) {
    .hero .title {
        font-size: 2.2rem;
    }
    
    .stat-value {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .masonry-grid {
        column-count: 1;
    }
    
    .floating-whatsapp {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 55px;
        height: 55px;
    }
}