/* ==========================================================================
   COLEGIO CRESCER - DESIGN SYSTEM & STYLESHEET
   ========================================================================== */

/* 1. VARIABLES & FOUNDATIONS */
:root {
    --primary-color: #2b3273;      /* Deep Navy Blue */
    --primary-hover: #1e2454;
    --primary-light: rgba(43, 50, 115, 0.08);
    --secondary-color: #fcd804;    /* Golden Yellow */
    --secondary-hover: #e0be00;
    --accent-color: #e30613;       /* Crimson Red */
    --accent-hover: #c4000a;
    --dark-text: #2c3e50;          /* Deep gray-blue */
    --light-text: #7f8c8d;         /* Slate gray */
    --bg-light: #f9fafc;           /* Light ice gray */
    --bg-white: #ffffff;
    --bg-dark: #1e2454;            /* Dark Navy footer */
    --border-color: #e2e8f0;
    --success-color: #2ecc71;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 8px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 15px 30px rgba(0,0,0,0.12);
    --border-radius-sm: 6px;
    --border-radius-md: 12px;
    --border-radius-lg: 24px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px; /* offset for sticky header */
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-text);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-color);
}

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

ul {
    list-style: none;
}

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

/* 2. UTILITY CLASSES */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }
.text-light { color: var(--bg-white) !important; }

.badge {
    display: inline-block;
    padding: 6px 16px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 50px;
    letter-spacing: 0.5px;
}
.badge-red {
    background-color: var(--accent-color);
    color: white;
}
.badge-blue {
    background-color: var(--primary-color);
    color: white;
}

/* Section Header Style */
.section-header {
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}
.section-subtitle {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--accent-color);
    letter-spacing: 1.5px;
    display: block;
    margin-bottom: 12px;
}
.section-title {
    font-size: 2.2rem;
    margin-bottom: 16px;
    font-weight: 800;
}
.header-line {
    width: 60px;
    height: 4px;
    background-color: var(--secondary-color);
    margin: 0 auto 20px;
    border-radius: 2px;
}
.header-line.bg-secondary {
    background-color: var(--secondary-color);
}
.section-lead {
    font-size: 1.1rem;
    color: var(--light-text);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 50px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-normal);
}
.btn-lg {
    padding: 15px 36px;
    font-size: 1.05rem;
}
.btn-primary {
    background-color: var(--primary-color);
    color: white;
}
.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(43, 50, 115, 0.3);
}
.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--primary-color);
}
.btn-secondary:hover {
    background-color: var(--secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(252, 216, 4, 0.3);
}
.btn-whatsapp,
.btn-wpp {
    background-color: #25d366 !important;
    color: white !important;
}
.btn-whatsapp:hover,
.btn-wpp:hover {
    background-color: #20ba5a !important;
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(37, 211, 102, 0.4);
}
.btn-outline {
    background-color: transparent;
    border-color: white;
    color: white;
}
.btn-outline:hover {
    background-color: white;
    color: var(--primary-color);
    transform: translateY(-2px);
}
.btn-block {
    display: flex;
    width: 100%;
}

/* 3. TOP CONTACT BAR */
.top-bar {
    background-color: var(--primary-color);
    color: rgba(255, 255, 255, 0.9);
    padding: 8px 0;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.top-info {
    display: flex;
    gap: 24px;
}
.top-info a {
    display: flex;
    align-items: center;
    gap: 6px;
}
.top-info a:hover {
    color: var(--secondary-color);
}
.top-social {
    display: flex;
    gap: 16px;
}
.top-social a {
    font-size: 0.95rem;
    opacity: 0.8;
}
.top-social a:hover {
    opacity: 1;
    color: var(--secondary-color);
}

/* 4. MAIN HEADER & STICKY NAV */
.main-header {
    background-color: var(--bg-white);
    padding: 14px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}
.main-header.scrolled {
    padding: 8px 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1300px;
    width: 100%;
}
.logo-img {
    height: 80px;
    width: auto;
    transition: height var(--transition-normal);
}
.main-header.scrolled .logo-img {
    height: 60px;
}
.nav-menu ul {
    display: flex;
    gap: 16px;
}
.nav-link {
    font-weight: 600;
    font-size: 0.86rem;
    color: var(--primary-color);
    position: relative;
    padding: 6px 0;
    white-space: nowrap;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--secondary-color);
    transition: width var(--transition-fast);
    border-radius: 2px;
}
.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}
.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}
.nav-cta-btn {
    font-size: 0.8rem;
    padding: 8px 16px;
    white-space: nowrap;
}
.pulse-icon {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: var(--accent-color);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(227, 6, 19, 0.7);
    animation: pulse 1.5s infinite;
}
@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(227, 6, 19, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(227, 6, 19, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(227, 6, 19, 0); }
}

.mobile-nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.mobile-nav-toggle .bar {
    width: 24px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

/* 5. HERO SECTION */
.hero-section {
    position: relative;
    padding: 120px 0 100px;
    overflow: hidden;
    display: flex;
    align-items: center;
    min-height: 85vh;
}
.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: -1;
}
.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
}
.hero-badge {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    margin-bottom: 24px;
}
.hero-title {
    font-size: 3.5rem;
    color: white;
    font-weight: 800;
    margin-bottom: 24px;
}
.hero-title span {
    color: var(--secondary-color);
}
.hero-lead {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 35px;
    font-weight: 400;
}
.hero-lead p {
    margin-bottom: 12px;
    line-height: 1.6;
}
.hero-lead p:last-child {
    margin-bottom: 0;
}
.hero-lead .hero-tagline {
    font-weight: 700;
    color: var(--secondary-color);
    margin-top: 16px;
}
.hero-buttons {
    display: flex;
    gap: 16px;
}

.hero-video-card {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.video-thumbnail {
    height: 240px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.play-video-btn {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background-color: var(--secondary-color);
    border: none;
    color: var(--primary-color);
    font-size: 1.6rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-left: 5px; /* offset for visual alignment */
    transition: all var(--transition-normal);
    box-shadow: 0 4px 15px rgba(252, 216, 4, 0.4);
}
.play-video-btn:hover {
    transform: scale(1.1);
    background-color: var(--bg-white);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.6);
}
.video-card-info {
    padding: 24px;
}
.video-card-info h3 {
    color: white;
    font-size: 1.25rem;
    margin-bottom: 8px;
}
.video-card-info p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

/* 6. WEB RADIO & AUDIO PLAYER */
.radio-section {
    padding: 100px 0;
    background-color: var(--bg-light);
}
.player-container {
    max-width: 750px;
    margin: 0 auto;
    background: var(--bg-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}
.player-tabs {
    display: flex;
    background-color: rgba(43, 50, 115, 0.04);
    border-bottom: 1px solid var(--border-color);
}
.player-tab {
    flex: 1;
    padding: 18px;
    font-size: 1rem;
    font-weight: 700;
    border: none;
    background: transparent;
    cursor: pointer;
    color: var(--light-text);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all var(--transition-fast);
}
.player-tab.active {
    background-color: var(--bg-white);
    color: var(--primary-color);
    border-bottom: 3px solid var(--primary-color);
}
.player-card {
    padding: 40px;
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 40px;
    align-items: center;
}

.player-visualizer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}
.vinyl-wrapper {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background-color: #1a1a1a;
    background-image: radial-gradient(circle, #333 10%, #111 20%, #1a1a1a 40%, #000 60%);
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: rotateVinyl 8s linear infinite;
    animation-play-state: paused;
}
@keyframes rotateVinyl {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.vinyl-center {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #2b3273;
    position: absolute;
    z-index: 2;
    border: 3px solid #000;
}
.player-cover-img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    border-radius: 50%;
    z-index: 3;
    background-color: white;
    padding: 4px;
}

/* EQ visualizer */
.equalizer {
    display: flex;
    align-items: flex-end;
    gap: 3px;
    height: 25px;
}
.equalizer .bar {
    width: 3px;
    height: 2px;
    background-color: var(--accent-color);
    border-radius: 2px;
    transition: height 0.1s ease;
}
.vinyl-wrapper.playing ~ .equalizer .bar {
    animation: bounceEQ 1.2s ease infinite alternate;
}
.vinyl-wrapper.playing ~ .equalizer .bar:nth-child(2) { animation-delay: 0.1s; }
.vinyl-wrapper.playing ~ .equalizer .bar:nth-child(3) { animation-delay: 0.3s; }
.vinyl-wrapper.playing ~ .equalizer .bar:nth-child(4) { animation-delay: 0.2s; }
.vinyl-wrapper.playing ~ .equalizer .bar:nth-child(5) { animation-delay: 0.4s; }
.vinyl-wrapper.playing ~ .equalizer .bar:nth-child(6) { animation-delay: 0.15s; }
.vinyl-wrapper.playing ~ .equalizer .bar:nth-child(7) { animation-delay: 0.35s; }
.vinyl-wrapper.playing ~ .equalizer .bar:nth-child(8) { animation-delay: 0.25s; }

@keyframes bounceEQ {
    0% { height: 3px; }
    100% { height: 25px; }
}

.track-details {
    margin-bottom: 24px;
}
.badge-live-container {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}
.badge-red {
    background-color: var(--accent-color);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.live-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: white;
    box-shadow: 0 0 0 0 rgba(255,255,255,0.7);
    animation: livePulse 1.2s infinite;
}
@keyframes livePulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255,255,255,0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 4px rgba(255,255,255,0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255,255,255,0); }
}
.track-title {
    font-size: 1.5rem;
    margin-bottom: 4px;
}
.track-artist {
    color: var(--light-text);
    font-weight: 500;
}

/* Progress bar styling */
.progress-container {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}
.time-display {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--light-text);
    min-width: 35px;
}
.progress-bar-wrapper {
    flex: 1;
    height: 6px;
    background-color: var(--border-color);
    border-radius: 3px;
    position: relative;
    cursor: pointer;
}
.progress-bar {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background-color: var(--primary-color);
    border-radius: 3px;
    transition: width 0.1s linear;
}
.progress-bar::after {
    content: '';
    position: absolute;
    right: -5px;
    top: -3px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--accent-color);
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

/* Controls */
.player-controls {
    display: flex;
    align-items: center;
    gap: 24px;
}
.control-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 1.3rem;
    color: var(--primary-color);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
}
.control-btn:hover {
    color: var(--accent-color);
    background-color: rgba(43, 50, 115, 0.04);
}
.play-btn {
    width: 55px;
    height: 55px;
    background-color: var(--primary-color);
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 4px 10px rgba(43, 50, 115, 0.3);
}
.play-btn:hover {
    background-color: var(--primary-hover);
    color: white;
    transform: scale(1.05);
}

/* Volume Slider */
.volume-container {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}
.volume-slider-wrapper {
    width: 80px;
    height: 6px;
    background-color: var(--border-color);
    border-radius: 3px;
    position: relative;
    cursor: pointer;
}
.volume-slider {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 80%; /* 80% default volume */
    background-color: var(--primary-color);
    border-radius: 3px;
}

/* Playlist Drawer */
.playlist-drawer {
    background-color: rgba(43, 50, 115, 0.02);
    border-top: 1px solid var(--border-color);
    padding: 30px 40px;
}
.playlist-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.playlist-header h4 {
    font-size: 1.1rem;
}
.song-count {
    color: var(--light-text);
    font-size: 0.85rem;
    font-weight: 500;
}
.playlist-instructions {
    font-size: 0.8rem;
    color: var(--light-text);
}
.playlist-instructions code {
    background-color: var(--border-color);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
}
.playlist-songs {
    max-height: 250px;
    overflow-y: auto;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    background-color: var(--bg-white);
}
.playlist-songs li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.playlist-songs li:last-child {
    border-bottom: none;
}
.playlist-songs li:hover {
    background-color: rgba(43, 50, 115, 0.03);
}
.playlist-songs li.active-song {
    background-color: var(--primary-light);
    border-left: 4px solid var(--accent-color);
    font-weight: 600;
}
.song-info {
    display: flex;
    flex-direction: column;
}
.song-item-title {
    font-size: 0.95rem;
    color: var(--primary-color);
}
.song-item-artist {
    font-size: 0.78rem;
    color: var(--light-text);
}
.song-play-icon {
    color: var(--light-text);
}
.active-song .song-play-icon {
    color: var(--accent-color);
}
.playlist-placeholder {
    padding: 24px;
    text-align: center;
    color: var(--light-text);
    font-style: italic;
}

/* 7. NOSSA ESCOLA (ABOUT) */
.about-section {
    padding: 100px 0;
}
.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}
.about-lead {
    font-size: 1.15rem;
    font-weight: 500;
    margin-bottom: 20px;
    color: var(--primary-color);
}
.about-text-content p {
    color: var(--light-text);
    margin-bottom: 24px;
}
.about-pillars {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 12px;
}
.pillar-item {
    display: flex;
    gap: 16px;
}
.pillar-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(43, 50, 115, 0.06);
    color: var(--primary-color);
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.pillar-info h3 {
    font-size: 1.1rem;
    margin-bottom: 4px;
}
.pillar-info p {
    font-size: 0.92rem;
    margin-bottom: 0;
}

.about-image-wrapper {
    position: relative;
}
.about-img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
}
.stats-badge {
    position: absolute;
    bottom: -30px;
    left: -30px;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 24px 32px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 3px solid white;
}
.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
}
.stat-label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

/* Stats Grid under About */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    background-color: var(--primary-color);
    color: white;
    padding: 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}
.stat-card {
    text-align: center;
    border-right: 1px solid rgba(255,255,255,0.1);
}
.stat-card:last-child {
    border-right: none;
}
.stat-card-icon {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 12px;
}
.stat-card h3 {
    color: white;
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 4px;
}
.stat-card p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
    font-weight: 500;
}

/* 8. PEDAGOGY & SEGMENTS */
.pedagogy-section {
    padding: 100px 0;
    background-color: var(--bg-light);
}
.segments-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}
.segment-card {
    background-color: var(--bg-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    padding: 40px;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-normal);
}
.segment-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}
.segment-icon-top {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-md);
    background-color: rgba(43, 50, 115, 0.06);
    color: var(--primary-color);
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}
.segment-card:nth-child(2) .segment-icon-top {
    background-color: rgba(227, 6, 19, 0.06);
    color: var(--accent-color);
}
.segment-body h3 {
    font-size: 1.5rem;
    margin-bottom: 6px;
}
.segment-age {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-color);
    text-transform: uppercase;
    margin-bottom: 16px;
}
.segment-desc {
    color: var(--light-text);
    margin-bottom: 24px;
}
.segment-bullets {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.segment-bullets li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
    font-weight: 500;
}
.segment-bullets li i {
    color: var(--success-color);
}

.partner-showcase {
    background-color: var(--bg-white);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}
.partner-grid {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 40px;
    align-items: center;
}
.fallback-partner-logo {
    display: flex;
    justify-content: center;
    align-items: center;
}
.partner-logo {
    max-height: 120px;
    width: auto;
    object-fit: contain;
}
.partner-badge {
    background-color: rgba(252, 216, 4, 0.15);
    color: var(--primary-hover);
    padding: 4px 12px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
}
.partner-text h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
}
.partner-text p {
    color: var(--light-text);
    font-size: 0.95rem;
}

/* 9. FEATURES (DIFERENCIAIS) */
.features-section {
    padding: 100px 0;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.feature-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    padding: 40px 30px;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
}
.feature-card:hover {
    border-color: transparent;
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}
.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--primary-light);
    color: var(--primary-color);
    font-size: 1.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: all var(--transition-fast);
}
.feature-card:hover .feature-icon {
    background-color: var(--primary-color);
    color: white;
    transform: scale(1.1);
}
.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}
.feature-card p {
    color: var(--light-text);
    font-size: 0.92rem;
    line-height: 1.55;
}

/* 10. GALLERY SECTION */
.gallery-section {
    padding: 100px 0;
    background-color: var(--bg-light);
}
.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
}
.gallery-filter-btn {
    padding: 8px 20px;
    border-radius: 50px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-white);
    color: var(--light-text);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}
.gallery-filter-btn.active, .gallery-filter-btn:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.gallery-item {
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    background-color: var(--bg-white);
    transition: all var(--transition-normal);
}
.gallery-img-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
}
.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}
.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(0deg, rgba(43, 50, 115, 0.9) 0%, rgba(43, 50, 115, 0.3) 100%);
    opacity: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    transition: opacity var(--transition-normal);
}
.gallery-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all var(--transition-normal);
}
.gallery-item:hover .gallery-img {
    transform: scale(1.1);
}
.gallery-item:hover .gallery-overlay {
    opacity: 1;
}
.gallery-item:hover .gallery-icon {
    transform: translate(-50%, -50%) scale(1);
}
.gallery-overlay h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 4px;
}
.gallery-overlay p {
    color: rgba(255,255,255,0.8);
    font-size: 0.82rem;
    font-weight: 500;
}

/* 11. DEPOIMENTOS (TESTIMONIALS) */
.testimonials-section {
    padding: 100px 0;
}
.google-ratings {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    background-color: var(--bg-light);
    max-width: 600px;
    margin: 0 auto 50px;
    padding: 20px 40px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
}
.google-badge-info {
    display: flex;
    align-items: center;
    gap: 16px;
}
.google-icon {
    font-size: 2.2rem;
    color: #4285f4;
}
.google-badge-info h4 {
    font-size: 1rem;
    margin-bottom: 2px;
}
.stars {
    color: var(--secondary-color);
    font-size: 0.9rem;
}
.rating-score {
    border-left: 1px solid var(--border-color);
    padding-left: 40px;
}
.score-num {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
}
.total-reviews {
    font-size: 0.85rem;
    color: var(--light-text);
    font-weight: 500;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.testimonial-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    padding: 36px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    position: relative;
}
.quote-icon {
    color: rgba(43, 50, 115, 0.08);
    font-size: 2.5rem;
    position: absolute;
    top: 24px;
    left: 24px;
    line-height: 1;
}
.testimonial-text {
    font-size: 0.95rem;
    color: var(--dark-text);
    margin-bottom: 24px;
    position: relative;
    z-index: 2;
    font-style: italic;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
}
.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: rgba(43, 50, 115, 0.06);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}
.author-info h4 {
    font-size: 0.95rem;
    margin-bottom: 2px;
}
.author-info p {
    font-size: 0.78rem;
    color: var(--light-text);
    font-weight: 500;
}

/* 12. CONTATO (CONTACT) */
.contact-section {
    padding: 100px 0;
    background-color: var(--primary-color);
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}
.contact-intro {
    color: rgba(255,255,255,0.8);
    margin-bottom: 40px;
}
.contact-details-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 40px;
}
.contact-details-list li {
    display: flex;
    gap: 16px;
    color: white;
}
.contact-icon-box {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.1);
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.contact-text-box h4 {
    color: white;
    font-size: 1rem;
    margin-bottom: 4px;
}
.contact-text-box p {
    color: rgba(255,255,255,0.85);
    font-size: 0.92rem;
}
.map-embed {
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 2px solid rgba(255,255,255,0.1);
}

.contact-form-panel {
    background-color: var(--bg-white);
    padding: 48px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}
.contact-form-panel h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}
.contact-form-panel p {
    color: var(--light-text);
    font-size: 0.92rem;
    margin-bottom: 30px;
}
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.form-group-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.form-group label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--primary-color);
}
.form-group input, 
.form-group select, 
.form-group textarea {
    padding: 12px 16px;
    font-size: 0.95rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-family: inherit;
    color: var(--dark-text);
    outline: none;
    transition: all var(--transition-fast);
}
.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(43, 50, 115, 0.1);
}
.form-status {
    margin-top: 20px;
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    font-size: 0.92rem;
    font-weight: 600;
}
.form-status.success {
    background-color: rgba(46, 204, 113, 0.15);
    color: #27ae60;
    border: 1px solid rgba(46, 204, 113, 0.3);
}
.form-status.error {
    background-color: rgba(227, 6, 19, 0.1);
    color: var(--accent-color);
    border: 1px solid rgba(227, 6, 19, 0.2);
}

/* 13. FOOTER */
.footer {
    background-color: var(--bg-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: 80px 0 0;
    font-size: 0.92rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}
.footer-logo {
    height: 70px;
    width: auto;
    margin-bottom: 24px;
}
.footer-tagline {
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: 24px;
}
.footer-socials {
    display: flex;
    gap: 16px;
}
.footer-socials a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.08);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}
.footer-socials a:hover {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.footer-col h3 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 10px;
}
.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--secondary-color);
}
.links-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.links-col ul a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.8);
}
.links-col ul a:hover {
    color: var(--secondary-color);
    padding-left: 4px;
}
.hours-col {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.hours-text {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}
.hours-text i {
    color: var(--secondary-color);
    margin-top: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
    background-color: #161a3d;
}
.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.5);
}

/* 14. MODAL / LIGHTBOX OVERLAYS */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.85);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}
.modal-overlay.open {
    opacity: 1;
}
.modal-box {
    width: 90%;
    max-width: 800px;
    background-color: var(--bg-white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    position: relative;
    transform: scale(0.9);
    transition: transform var(--transition-normal);
    box-shadow: var(--shadow-lg);
}
.modal-overlay.open .modal-box {
    transform: scale(1);
}
.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: transparent;
    border: none;
    font-size: 2.2rem;
    font-weight: 300;
    cursor: pointer;
    color: var(--light-text);
    z-index: 10;
    line-height: 1;
}
.modal-close:hover {
    color: var(--accent-color);
}
.modal-body-content {
    width: 100%;
}
.modal-body-content video {
    width: 100%;
    height: auto;
    display: block;
}
.modal-body-content img {
    width: 100%;
    height: auto;
    max-height: 80vh;
    object-fit: contain;
    display: block;
}

/* 15. MISC FLOATING BUTTONS */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--accent-color);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all var(--transition-normal);
    z-index: 999;
}
.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover {
    background-color: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* ==========================================================================
   16. MEDIA QUERIES (RESPONSIVENESS)
   ========================================================================== */

@media (max-width: 1024px) {
    .top-bar {
        display: none; /* Hide contacts top bar on mobile/tablet */
    }
    
    .mobile-nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px; /* header height */
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--bg-white);
        box-shadow: 0 10px 15px rgba(0,0,0,0.1);
        padding: 40px;
        transition: left var(--transition-normal);
        z-index: 998;
    }
    .nav-menu.open {
        left: 0;
    }
    .nav-menu ul {
        flex-direction: column;
        gap: 30px;
        align-items: center;
    }
    .nav-link {
        font-size: 1.2rem;
    }
    
    .nav-cta-btn {
        display: none; /* Hide desktop button, show in mobile menu if needed */
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .hero-buttons {
        justify-content: center;
    }
    .hero-video-card {
        max-width: 550px;
        margin: 0 auto;
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .about-image-content {
        order: -1;
        max-width: 550px;
        margin: 0 auto;
    }
    .stats-badge {
        left: -15px;
    }
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .testimonials-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    .brand-col {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .player-card {
        grid-template-columns: 1fr;
        gap: 20px;
        justify-items: center;
        text-align: center;
        padding: 24px 16px;
    }
    .player-info-controls {
        width: 100%;
    }
    .track-details {
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-bottom: 20px;
    }
    .player-controls {
        flex-direction: column;
        width: 100%;
        align-items: center;
        gap: 16px;
    }
    .volume-container {
        margin-left: 0;
        margin-top: 0;
        width: auto;
        justify-content: center;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        padding: 30px 20px;
    }
    .stat-card {
        border-right: none;
        padding: 10px 0;
    }
    .stat-card:nth-child(even) {
        border-left: 1px solid rgba(255,255,255,0.1);
    }
    
    .segments-grid {
        grid-template-columns: 1fr;
    }
    
    .partner-grid {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .brand-col {
        grid-column: span 1;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .footer-bottom-content {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    .hero-buttons .btn {
        width: 100%;
    }
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .stat-card:nth-child(even) {
        border-left: none;
        border-top: 1px solid rgba(255,255,255,0.1);
        padding-top: 20px;
    }
    .stat-card:nth-child(odd):not(:first-child) {
        border-top: 1px solid rgba(255,255,255,0.1);
        padding-top: 20px;
    }
    .contact-form-panel {
        padding: 30px 20px;
    }
    .form-group-row {
        grid-template-columns: 1fr;
    }
}