/* style.css - PortugalSAT Principal CSS */

:root {
    /* Cyber Neon (Default) */
    --bg-color: #05070f;
    --card-bg: rgba(11, 15, 30, 0.65);
    --border-color: rgba(0, 242, 254, 0.15);
    --accent-color: #00f2fe;
    --accent-glow: rgba(0, 242, 254, 0.3);
    --accent-secondary: #ff007f;
    --text-main: #f8fafc;
    --text-secondary: #94a3b8;
    --btn-bg: linear-gradient(135deg, #00f2fe, #4facfe);
    --btn-text: #05070f;
    --neon-glow: 0 0 20px rgba(0, 242, 254, 0.3);
    --body-font: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --card-hover-border: rgba(255, 0, 127, 0.3);
    --input-bg: rgba(255, 255, 255, 0.02);
    --input-focus-border: #00f2fe;
}

body.theme-light {
    --bg-color: #f1f5f9;
    --card-bg: rgba(255, 255, 255, 0.85);
    --border-color: rgba(15, 23, 42, 0.08);
    --accent-color: #2563eb;
    --accent-glow: rgba(37, 99, 235, 0.2);
    --accent-secondary: #0d9488;
    --text-main: #0f172a;
    --text-secondary: #475569;
    --btn-bg: linear-gradient(135deg, #2563eb, #3b82f6);
    --btn-text: #ffffff;
    --neon-glow: 0 4px 12px rgba(37, 99, 235, 0.15);
    --card-hover-border: rgba(13, 148, 136, 0.3);
    --input-bg: rgba(0, 0, 0, 0.02);
    --input-focus-border: #2563eb;
}

body.theme-gold {
    --bg-color: #09090b;
    --card-bg: rgba(24, 24, 27, 0.8);
    --border-color: rgba(212, 175, 55, 0.18);
    --accent-color: #d4af37;
    --accent-glow: rgba(212, 175, 55, 0.2);
    --accent-secondary: #f3e5ab;
    --text-main: #fafafa;
    --text-secondary: #a1a1aa;
    --btn-bg: linear-gradient(135deg, #d4af37, #aa7c11);
    --btn-text: #09090b;
    --neon-glow: 0 0 20px rgba(212, 175, 55, 0.2);
    --card-hover-border: rgba(243, 229, 171, 0.3);
    --input-bg: rgba(255, 255, 255, 0.01);
    --input-focus-border: #d4af37;
}

body.theme-matrix {
    --bg-color: #000000;
    --card-bg: rgba(5, 10, 5, 0.95);
    --border-color: rgba(0, 255, 70, 0.25);
    --accent-color: #00ff46;
    --accent-glow: rgba(0, 255, 70, 0.3);
    --accent-secondary: #008000;
    --text-main: #00ff46;
    --text-secondary: #00a82f;
    --btn-bg: transparent;
    --btn-text: #00ff46;
    --neon-glow: 0 0 15px rgba(0, 255, 70, 0.4);
    --body-font: 'Courier New', Courier, monospace;
    --card-hover-border: rgba(0, 255, 70, 0.6);
    --input-bg: rgba(0, 255, 70, 0.02);
    --input-focus-border: #00ff46;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: var(--body-font);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.4s ease;
}

@keyframes bgShift {
    0% {
        background-position: 0% 50%, 100% 50%;
    }
    50% {
        background-position: 100% 50%, 0% 50%;
    }
    100% {
        background-position: 0% 50%, 100% 50%;
    }
}

/* Background animado geral */
.bg-ambient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -10;
    pointer-events: none;
    opacity: 0.8;
    background-size: 200% 200%, 200% 200%;
    animation: bgShift 30s ease infinite;
}
body.theme-cyber .bg-ambient {
    background-image: radial-gradient(circle at 15% 15%, rgba(0, 242, 254, 0.06) 0%, transparent 40%),
                      radial-gradient(circle at 85% 85%, rgba(255, 0, 127, 0.06) 0%, transparent 40%);
}
body.theme-light .bg-ambient {
    background-image: radial-gradient(circle at 20% 20%, rgba(37, 99, 235, 0.06) 0%, transparent 40%),
                      radial-gradient(circle at 80% 80%, rgba(13, 148, 136, 0.06) 0%, transparent 40%);
}
body.theme-gold .bg-ambient {
    background-image: radial-gradient(circle at 10% 25%, rgba(212, 175, 55, 0.04) 0%, transparent 45%),
                      radial-gradient(circle at 90% 75%, rgba(243, 229, 171, 0.03) 0%, transparent 45%);
}

/* Layout Geral & Grelha */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Cabalho (Header) */
header {
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(var(--bg-color), 0.7);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.4s ease, border-color 0.4s ease;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-main);
    font-weight: 800;
    font-size: 1.4rem;
}

.logo img {
    height: 38px;
    object-fit: contain;
}

.logo-icon-svg {
    width: 38px;
    height: 38px;
    fill: none;
    stroke: var(--accent-color);
    stroke-width: 2.5;
}

.nav-menu {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.nav-menu a:hover {
    color: var(--accent-color);
    text-shadow: 0 0 8px var(--accent-glow);
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 15px;
}

/* Controlos do Tema */
.theme-selector {
    display: flex;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 3px;
    gap: 2px;
}
body.theme-matrix .theme-selector {
    border: 1px solid var(--accent-color);
}

.theme-dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    transition: transform 0.2s ease, border-color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
}

.theme-dot:hover {
    transform: scale(1.15);
}

.theme-dot.active {
    border-color: var(--text-main);
}

.theme-dot.dot-cyber { background: linear-gradient(135deg, #00f2fe, #ff007f); color: #fff; }
.theme-dot.dot-light { background: #2563eb; color: #fff; }
.theme-dot.dot-gold { background: #d4af37; color: #000; }
.theme-dot.dot-matrix { background: #00ff46; color: #000; }

.menu-toggle {
    display: none;
    font-size: 1.3rem;
    background: none;
    border: none;
    color: var(--text-main);
    cursor: pointer;
}

/* Google Translate Widget Overrides */
#google_translate_element {
    margin-right: 5px;
}
.goog-te-gadget {
    font-size: 0 !important;
    color: transparent !important;
}
.goog-te-gadget a, .goog-te-gadget span {
    display: none !important;
}
.goog-te-gadget .goog-te-combo {
    font-size: 0.88rem !important;
    background-color: var(--card-bg) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 6px !important;
    color: var(--text-secondary) !important;
    padding: 6px 24px 6px 12px !important;
    font-family: var(--body-font) !important;
    font-weight: 500 !important;
    outline: none !important;
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 8px center !important;
    background-size: 12px !important;
}
.goog-te-gadget .goog-te-combo:hover {
    color: var(--text-main) !important;
    border-color: var(--accent-color) !important;
    box-shadow: 0 0 8px var(--accent-glow) !important;
}
body.theme-light .goog-te-gadget .goog-te-combo {
    background-color: #f1f5f9 !important;
    color: #334155 !important;
}
.goog-te-menu-frame {
    box-shadow: 0 4px 20px rgba(0,0,0,0.5) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 8px !important;
}

/* HERO SECTION */
.hero {
    position: relative;
    padding: 100px 0 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.2rem;
    line-height: 1.15;
    font-weight: 800;
    margin-bottom: 20px;
}

.hero-text h1 span {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: var(--neon-glow);
}

.hero-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 35px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.btn {
    padding: 14px 28px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: var(--btn-bg);
    color: var(--btn-text);
    box-shadow: var(--neon-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    opacity: 0.95;
    box-shadow: 0 0 25px var(--accent-color);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}

/* Canvas da Animação do Microscópio/Soldadura */
.hero-animation-container {
    width: 100%;
    height: 400px;
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    background: rgba(10, 12, 28, 0.4);
    box-shadow: var(--neon-glow);
}

#animation-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* SEÇÃO SOBRE NÓS */
.about-section {
    padding: 80px 0;
    border-top: 1px solid var(--border-color);
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 12px;
}

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

.section-header p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-text {
    font-size: 1.05rem;
    color: var(--text-secondary);
}

.about-text p {
    margin-bottom: 20px;
}

.about-visual {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 30px;
    border-radius: 16px;
    position: relative;
    overflow: hidden;
}

.about-visual::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
    z-index: 1;
    pointer-events: none;
}

.about-visual-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.about-stat {
    text-align: center;
    padding: 20px;
    border-radius: 12px;
    background: rgba(255,255,255,0.01);
    border: 1px solid rgba(255,255,255,0.03);
}

.about-stat h3 {
    font-size: 2.5rem;
    color: var(--accent-color);
    font-weight: 800;
    margin-bottom: 5px;
    text-shadow: var(--neon-glow);
}

.about-stat p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* SEÇÃO DE SERVIÇOS */
.services-section {
    padding: 80px 0;
    border-top: 1px solid var(--border-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--card-hover-border);
    box-shadow: 0 10px 20px rgba(0,0,0,0.3), var(--neon-glow);
}

.service-img-container {
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    color: var(--accent-color);
}

.service-img-container img, .service-img-container svg {
    width: 32px;
    height: 32px;
    object-fit: contain;
    fill: none;
    stroke: var(--accent-color);
    stroke-width: 2;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    font-weight: 700;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    flex-grow: 1;
}

/* CONTACT/RMA PAGE */
.contact-hero {
    padding: 60px 0 40px;
    text-align: center;
}

.contact-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.contact-hero p {
    color: var(--text-secondary);
}

.form-wizard-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px;
    max-width: 800px;
    margin: 0 auto 80px;
    box-shadow: var(--neon-glow);
}

/* Passos do Assistente worten-resolve */
.wizard-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
    position: relative;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.wizard-progress::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 0;
    right: 0;
    height: 2px;
    background: rgba(255,255,255,0.05);
    z-index: 1;
}

.wizard-step {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.85rem;
    color: var(--text-secondary);
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.wizard-step.active {
    background: var(--btn-bg);
    color: var(--btn-text);
    border-color: transparent;
    box-shadow: 0 0 10px var(--accent-glow);
}

.wizard-step.done {
    background: #10b981;
    border-color: transparent;
    color: #fff;
}

.wizard-pane {
    display: none;
}

.wizard-pane.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-main);
}

.form-control {
    width: 100%;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    padding: 12px 16px;
    border-radius: 8px;
    color: var(--text-main);
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--input-focus-border);
    box-shadow: 0 0 8px var(--accent-glow);
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Seleção Visual de Dispositivo */
.device-select-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 15px;
    margin-bottom: 10px;
}

.device-select-card {
    background: rgba(255,255,255,0.01);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.device-select-card:hover {
    transform: translateY(-3px);
    border-color: var(--card-hover-border);
}

.device-select-card.selected {
    background: rgba(0, 242, 254, 0.05);
    border-color: var(--accent-color);
    box-shadow: var(--neon-glow);
}

.device-select-card i, .device-select-card svg {
    font-size: 1.8rem;
    margin-bottom: 12px;
    color: var(--text-secondary);
    display: block;
    transition: color 0.3s ease;
}

.device-select-card.selected i, .device-select-card.selected svg {
    color: var(--accent-color);
}

.device-select-card span {
    font-size: 0.85rem;
    font-weight: 600;
}

.file-upload-custom {
    border: 1px dashed var(--border-color);
    background: rgba(255,255,255,0.01);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: background 0.3s ease;
}

.file-upload-custom:hover {
    background: rgba(255,255,255,0.03);
}

.file-upload-custom i {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-bottom: 8px;
}

.file-upload-input {
    display: none;
}

/* RODAPÉ (Footer) */
footer {
    background: #020308;
    color: var(--text-secondary);
    padding: 60px 0 30px;
    border-top: 1px solid var(--border-color);
    font-size: 0.9rem;
}

body.theme-light footer {
    background: #e2e8f0;
    color: var(--text-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: var(--text-main);
    font-weight: 700;
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.footer-col p {
    margin-bottom: 15px;
    line-height: 1.5;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

body.theme-light .footer-bottom {
    border-top: 1px solid rgba(0,0,0,0.05);
}

/* Modais de Informações de Rodapé */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.85);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-content {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    max-width: 600px;
    width: 100%;
    border-radius: 16px;
    padding: 30px;
    position: relative;
    box-shadow: var(--neon-glow);
    animation: modalSlide 0.3s ease;
}

@keyframes modalSlide {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.2s ease;
}

.modal-close:hover {
    color: var(--text-main);
}

.modal-content h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--accent-color);
}

.payment-grid-visual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 20px;
}

.pay-card-visual {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.pay-card-visual i, .pay-card-visual svg {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.pay-card-visual h5 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.pay-card-visual p {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.3;
}

/* Responsividade */
@media (max-width: 900px) {
    .hero {
        grid-template-columns: 1fr;
        padding-top: 50px;
    }
    .hero-text {
        text-align: center;
        order: 2;
    }
    .hero-text p {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-buttons {
        justify-content: center;
    }
    .hero-animation-container {
        order: 1;
        height: 320px;
    }
    .about-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none; /* Ativado via Javascript em menu mobile */
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-color);
        border-bottom: 1px solid var(--border-color);
        padding: 20px 0;
        gap: 15px;
        align-items: center;
    }
    .nav-menu.mobile-open {
        display: flex;
    }
    .menu-toggle {
        display: block;
    }
    .form-row-2 {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .hero-text h1 {
        font-size: 2.2rem;
    }
}

/* Formulário de contacto no Rodapé */
.footer-contact-form .form-control {
    background: rgba(255, 255, 255, 0.01) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 6px !important;
    color: var(--text-main) !important;
}
.footer-contact-form .form-control:focus {
    border-color: var(--accent-color) !important;
    box-shadow: 0 0 6px var(--accent-glow) !important;
}
body.theme-light .footer-contact-form .form-control {
    background: rgba(0, 0, 0, 0.01) !important;
}