/* === IMPORTS === */
@import url('https://fonts.googleapis.com/css2?family=Bangers&family=Poppins:wght@300;400;600;700;800&display=swap');

/* === CSS VARIABLES === */
:root {
    --primary-dark: #02080D;
    --primary-mid: #06141D;
    --accent-blue: #4FC3F7;
    --accent-green: #66BB6A;
    --accent-coral: #FF7043;
    --text-light: #ECEFF1;
    --text-muted: #90A4AE;
    --glass-bg: rgba(255, 255, 255, 0.06);
    --glass-border: rgba(255, 255, 255, 0.08);
    --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.5);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
}

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

/* === BASE === */
body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--primary-dark);
    color: var(--text-light);
    line-height: 1.7;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* === HEADER === */
header {
    background: rgba(6, 20, 29, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 0.8rem 3rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo img {
    height: 32px;
    width: auto;
    transition: transform 0.3s ease;
}

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

nav ul {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

nav ul li a {
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-sm);
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 0.9em;
    color: var(--text-muted);
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    position: relative;
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--text-light);
    background: var(--glass-bg);
}

nav ul li a.active {
    color: var(--accent-blue);
    background: rgba(79, 195, 247, 0.1);
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--accent-blue);
    transition: width 0.3s ease;
    border-radius: 2px;
}

nav ul li a:hover::after { width: 60%; }

/* === MAIN === */
main { }

h1, h2, h3 {
    font-family: 'Bangers', cursive;
    letter-spacing: 1px;
    font-weight: 400;
}

h1 { font-size: 3.5em; }
h2 { font-size: 2.8em; margin-bottom: 1.5rem; }
h3 { font-size: 2em; }

/* === HERO SECTION === */
.hero-section {
    min-height: 92vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 80px 2rem 2rem;
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, var(--primary-dark) 0%, var(--primary-mid) 50%, #0A2A3A 100%);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at 50% 50%, rgba(79, 195, 247, 0.06) 0%, transparent 60%);
    animation: heroGlow 8s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% { transform: translate(0, 0); }
    100% { transform: translate(-5%, -5%); }
}

.hero-content {
    z-index: 2;
    position: relative;
    max-width: 800px;
    animation: fadeInUp 1s ease-out;
}

.hero-content h1 {
    font-size: 4.2em;
    margin-bottom: 1rem;
    color: var(--text-light);
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
    line-height: 1.1;
    background: linear-gradient(135deg, #ffffff 0%, var(--accent-blue) 50%, var(--accent-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: 1.2em;
    color: var(--text-muted);
    max-width: 650px;
    margin: 0 auto;
    font-weight: 300;
}

.hero-animation {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    z-index: 1;
    overflow: hidden;
}

.hero-animation video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero-animation::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, var(--primary-dark) 0%, transparent 50%);
}

/* === PORTFOLIO SECTION === */
.portfolio-section {
    padding: 5rem 2rem;
    text-align: center;
    background: var(--primary-mid);
}

.portfolio-section h2 {
    background: linear-gradient(135deg, var(--accent-coral), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 2rem auto 0;
    padding: 0 1rem;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all 0.4s ease;
    border: 1px solid var(--glass-border);
    aspect-ratio: 16 / 9;
}

.portfolio-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-lg);
    border-color: rgba(79, 195, 247, 0.3);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.portfolio-item:hover img { transform: scale(1.1); }

.item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem 1.5rem;
    background: linear-gradient(to top, rgba(2, 8, 13, 0.95) 0%, transparent 100%);
    transform: translateY(70%);
    transition: transform 0.4s ease;
    text-align: left;
}

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

.item-overlay h3 {
    margin: 0 0 0.3rem;
    color: var(--text-light);
    font-size: 1.6em;
    font-family: 'Bangers', cursive;
    letter-spacing: 0.5px;
}

.item-overlay p {
    font-size: 0.95em;
    color: var(--accent-blue);
    font-weight: 600;
}

/* === SOBRE SECTION === */
.sobre-section {
    padding: 5rem 2rem;
    text-align: center;
    background: linear-gradient(180deg, var(--primary-mid), var(--primary-dark));
}

.sobre-section h2 {
    background: linear-gradient(135deg, var(--accent-green), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.missao-visao-valores {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 2rem auto 0;
}

.card {
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    padding: 2rem;
    border-radius: var(--radius-md);
    flex: 1;
    min-width: 280px;
    max-width: 380px;
    text-align: left;
    transition: all 0.4s ease;
}

.card:hover {
    transform: translateY(-6px);
    border-color: rgba(79, 195, 247, 0.3);
    box-shadow: var(--shadow-sm);
}

.card h3 {
    margin: 0 0 1rem;
    color: var(--accent-coral);
    font-size: 2em;
}

.card p {
    font-size: 1em;
    color: var(--text-muted);
    line-height: 1.8;
}

.card p strong { color: var(--text-light); }

/* === SOBRE PAGE === */
.sobre-page {
    padding: 80px 2rem 4rem;
    max-width: 1200px;
    margin: 0 auto;
    background: var(--primary-dark);
}

.sobre-page h1 {
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, var(--accent-coral), var(--accent-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* === PAGE HEADER IMAGE === */
.page-header {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto 2rem;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--glass-border);
}

.page-header img {
    width: 100%;
    height: auto;
    display: block;
}

/* === SOBRE INTRO === */
.intro-text {
    max-width: 900px;
    margin: 0 auto 4rem;
    text-align: center;
}

.intro-text p {
    font-size: 1.05em;
    color: var(--text-muted);
    margin-bottom: 1.2rem;
    line-height: 1.9;
}

.intro-text p strong {
    color: var(--text-light);
    background: linear-gradient(135deg, var(--accent-coral), #FFD54F);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* === PILARES === */
.pilares {
    margin: 0 auto 5rem;
    max-width: 1100px;
}

.pilares h2 {
    text-align: center;
    margin-bottom: 2.5rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-coral));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pilares-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.pilar-card {
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    padding: 2rem 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    transition: all 0.4s ease;
}

.pilar-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 112, 67, 0.3);
    box-shadow: var(--shadow-sm);
}

.pilar-icon {
    font-size: 2.8em;
    margin-bottom: 1rem;
    color: var(--accent-coral);
}

.pilar-card h3 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.2em;
    color: var(--text-light);
    margin-bottom: 0.6rem;
}

.pilar-card p {
    font-size: 0.95em;
    color: var(--text-muted);
    line-height: 1.7;
}

/* === CARD ICON (Missão/Visão) === */
.card-icon {
    font-size: 2.2em;
    margin-bottom: 0.8rem;
}

.card:first-child .card-icon { color: var(--accent-blue); }
.card:nth-child(2) .card-icon { color: var(--accent-green); }
.card:nth-child(3) .card-icon { color: #FFD54F; }

/* === VALORES LIST === */
.valores-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.valores-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.6rem;
    color: var(--text-muted);
    font-size: 0.95em;
    line-height: 1.6;
}

.valores-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    background: linear-gradient(135deg, var(--accent-coral), #FFD54F);
    border-radius: 50%;
}

/* === FRASE EFEITO === */
.frase-efeito {
    text-align: center;
    margin: 5rem auto 2rem;
    max-width: 800px;
    padding: 2rem;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.frase-efeito blockquote {
    font-family: 'Bangers', cursive;
    font-size: 2em;
    letter-spacing: 1px;
    line-height: 1.4;
    background: linear-gradient(135deg, #FFD54F, var(--accent-coral), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sobre-page .card h3 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.3em;
    color: var(--text-light);
}

/* === EQUIPE === */
.equipe {
    margin-top: 5rem;
    text-align: center;
}

.equipe h2 {
    color: var(--accent-blue);
    font-size: 2.5em;
}

.equipe-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.team-member {
    text-align: center;
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    padding: 2rem 1.5rem;
    border-radius: var(--radius-md);
    transition: all 0.4s ease;
}

.team-member:hover {
    transform: translateY(-6px);
    border-color: rgba(102, 187, 106, 0.3);
    box-shadow: var(--shadow-sm);
}

.team-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-green));
    margin: 0 auto 1.2rem;
    opacity: 0.3;
}

.team-member h3 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.2em;
    color: var(--text-light);
    margin-bottom: 0.3rem;
}

.team-member p {
    font-size: 0.9em;
    color: var(--text-muted);
}

/* === CONTATO SECTION === */
.contato-section {
    padding: 5rem 2rem;
    text-align: center;
    background: var(--primary-mid);
}

.contato-section h2 {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-coral));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contato-container {
    display: flex;
    justify-content: center;
    max-width: 600px;
    margin: 2rem auto 0;
}

/* === CONTATO PAGE === */
.contato-page {
    padding: 80px 2rem 4rem;
    background: var(--primary-dark);
}

.contato-page h1 {
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-coral));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contato-container {
    max-width: 600px;
    margin: 0 auto;
}

/* === FORM === */
#contact-form {
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    padding: 2.5rem;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

#contact-form input,
#contact-form textarea,
#contact-form select {
    padding: 1rem 1.2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    font-family: 'Poppins', sans-serif;
    font-size: 0.95em;
    color: var(--text-light);
    transition: all 0.3s ease;
    width: 100%;
}

#contact-form input::placeholder,
#contact-form textarea::placeholder {
    color: var(--text-muted);
}

#contact-form input:focus,
#contact-form textarea:focus,
#contact-form select:focus {
    outline: none;
    border-color: var(--accent-blue);
    background: rgba(79, 195, 247, 0.05);
    box-shadow: 0 0 0 3px rgba(79, 195, 247, 0.1);
}

#contact-form select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2390A4AE' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    cursor: pointer;
}

#contact-form select option {
    background: var(--primary-mid);
    color: var(--text-light);
}

#contact-form textarea {
    min-height: 120px;
    resize: vertical;
}

.animated-button {
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--accent-coral), #E64A19);
    border: none;
    border-radius: var(--radius-sm);
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.1em;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.animated-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.6s ease;
}

.animated-button:hover::before { left: 100%; }

.animated-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 112, 67, 0.4);
}

.animated-button:active { transform: translateY(0); }

.animated-button.sending {
    opacity: 0.7;
    cursor: not-allowed;
    pointer-events: none;
}

/* === PORTFOLIO PAGE === */
.portfolio-page {
    padding: 80px 2rem 4rem;
    background: var(--primary-dark);
}

.portfolio-page h1 {
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, var(--accent-coral), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.portfolio-page .portfolio-grid {
    max-width: 1200px;
    margin: 0 auto;
}

/* === MODAL === */
.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 90%;
    max-width: 750px;
    background: var(--primary-mid);
    border: 1px solid var(--glass-border);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 1001;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    max-height: 85vh;
    overflow-y: auto;
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, -50%) scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 1rem;
}

.modal-header h2 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.6em;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
}

.close-button {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    font-size: 1.8rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-button:hover {
    color: var(--text-light);
    background: rgba(255, 112, 67, 0.2);
    border-color: var(--accent-coral);
}

.modal-content {
    text-align: left;
}

.modal-content video {
    width: 100%;
    height: auto;
    margin-bottom: 1.5rem;
    border-radius: var(--radius-sm);
}

.modal-content p {
    font-size: 1em;
    color: var(--text-muted);
    margin-bottom: 0.8rem;
    line-height: 1.8;
}

.modal-content p strong {
    color: var(--accent-blue);
}

/* === OVERLAY === */
#overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(2, 8, 13, 0.8);
    backdrop-filter: blur(4px);
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

#overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* === FOOTER === */
footer {
    background: var(--primary-dark);
    border-top: 1px solid var(--glass-border);
    padding: 2.5rem 2rem;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
}

.footer-social-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.social-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border: 2px solid var(--glass-border);
    position: relative;
}

.social-icon::before {
    content: '';
    width: 20px;
    height: 20px;
    background: var(--text-muted);
    transition: all 0.3s ease;
}

.social-icon:hover {
    transform: translateY(-4px);
}

.instagram::before {
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Crect x='2' y='2' width='20' height='20' rx='5' ry='5' fill='none' stroke='black' stroke-width='2'/%3E%3Ccircle cx='12' cy='12' r='5' fill='none' stroke='black' stroke-width='2'/%3E%3Ccircle cx='17.5' cy='6.5' r='1.5' fill='black'/%3E%3C/svg%3E") center/contain no-repeat;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Crect x='2' y='2' width='20' height='20' rx='5' ry='5' fill='none' stroke='black' stroke-width='2'/%3E%3Ccircle cx='12' cy='12' r='5' fill='none' stroke='black' stroke-width='2'/%3E%3Ccircle cx='17.5' cy='6.5' r='1.5' fill='black'/%3E%3C/svg%3E") center/contain no-repeat;
}

.instagram:hover::before { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.instagram:hover { border-color: #e1306c; }

.youtube::before {
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpolygon points='9.75,15.02 15.5,11.75 9.75,8.48' fill='none' stroke='black' stroke-width='2'/%3E%3Crect x='2' y='4' width='20' height='16' rx='3' ry='3' fill='none' stroke='black' stroke-width='2'/%3E%3C/svg%3E") center/contain no-repeat;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpolygon points='9.75,15.02 15.5,11.75 9.75,8.48' fill='none' stroke='black' stroke-width='2'/%3E%3Crect x='2' y='4' width='20' height='16' rx='3' ry='3' fill='none' stroke='black' stroke-width='2'/%3E%3C/svg%3E") center/contain no-repeat;
}

.youtube:hover::before { background: #ff0000; }
.youtube:hover { border-color: #ff0000; }

.tiktok::before {
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 12a4 4 0 1 0 4 4V4h3a4 4 0 0 0 4 4' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 12a4 4 0 1 0 4 4V4h3a4 4 0 0 0 4 4' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}

.tiktok:hover::before { background: #00f2ea; }
.tiktok:hover { border-color: #ff0050; }

footer p {
    font-size: 0.85em;
    color: var(--text-muted);
}

/* === ANIMATIONS === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-in {
    animation: fadeIn 0.8s ease-out forwards;
}

/* === RESPONSIVE === */
@media (max-width: 992px) {
    header { padding: 0.7rem 1.5rem; }
    nav ul li a { padding: 0.5rem 0.8rem; font-size: 0.8em; }
    h1 { font-size: 2.8em; }
    h2 { font-size: 2.2em; }
    .hero-content h1 { font-size: 3em; }
    .portfolio-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        padding: 0.8rem 1rem;
        gap: 0.5rem;
    }
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.3rem;
    }
    nav ul li a {
        padding: 0.4rem 0.7rem;
        font-size: 0.75em;
    }

    .hero-section { min-height: 70vh; }
    .hero-content h1 { font-size: 2.2em; }
    .hero-content p { font-size: 1em; }
    .hero-animation { height: 40%; }

    .portfolio-section,
    .sobre-section,
    .contato-section { padding: 3rem 1rem; }
    .portfolio-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .missao-visao-valores { gap: 1.5rem; }
    .card { min-width: 100%; }
    #contact-form { padding: 1.5rem; }

    .modal { width: 95%; padding: 1.5rem; }
    .modal-header h2 { font-size: 1.2em; }
    .close-button { width: 34px; height: 34px; font-size: 1.4rem; }
}