/* ========================================
   GT Monitoramento - Segurança & Câmera
   Cores: Laranja (#FF6B00), Azul (#1e3a5f), Branco (#FFFFFF)
======================================== */

/* ========== VARIABLES ========== */
:root {
    --color-primary: #FF6B00;
    --color-primary-dark: #e55f00;
    --color-primary-light: #ff8533;
    --color-dark: #1e3a5f;
    --color-dark-light: #2a4a6f;
    --color-darker: #152d4a;
    --color-white: #FFFFFF;
    --color-gray-light: #f8f9fa;
    --color-text: #6c757d;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    --transition: all 0.3s ease;
    --shadow: 0 10px 30px rgba(30, 58, 95, 0.15);
    --shadow-hover: 0 15px 40px rgba(30, 58, 95, 0.2);
}

/* ========== GLOBAL STYLES ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

img {
    max-width: 100%;
    height: auto;
}

section {
    overflow: hidden;
}

/* ========== NAVBAR ========== */
#mainNav {
    padding: 1rem 0;
    transition: var(--transition);
    background: transparent;
}

#mainNav.scrolled {
    background: var(--color-dark) !important;
    padding: 0.5rem 0;
    box-shadow: var(--shadow);
}

.navbar-brand {
    font-size: 1.5rem;
    font-family: var(--font-heading);
}

.logo-navbar {
    height: 50px;
    width: auto;
    transition: var(--transition);
    background: var(--color-white);
    padding: 8px;
    border-radius: 50%;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

/* Brand Text */
.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-white);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.brand-tagline {
    font-size: 0.7rem;
    color: var(--color-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.logo-footer {
    height: 70px;
    width: auto;
    margin-bottom: 1rem;
    background: var(--color-white);
    padding: 10px;
    border-radius: 50%;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Logo Hero */
.hero-logo-wrapper {
    display: inline-block;
    background: var(--color-white);
    padding: 25px;
    border-radius: 50%;
    box-shadow:
        0 0 60px rgba(255, 107, 0, 0.6),
        0 0 100px rgba(255, 107, 0, 0.4),
        0 0 150px rgba(255, 107, 0, 0.2);
    animation: float 3s ease-in-out infinite, glow 2s ease-in-out infinite alternate;
}

.logo-hero {
    height: 200px;
    width: auto;
    display: block;
}

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

@keyframes glow {
    0% {
        box-shadow:
            0 0 60px rgba(255, 107, 0, 0.6),
            0 0 100px rgba(255, 107, 0, 0.4),
            0 0 150px rgba(255, 107, 0, 0.2);
    }
    100% {
        box-shadow:
            0 0 80px rgba(255, 107, 0, 0.8),
            0 0 120px rgba(255, 107, 0, 0.5),
            0 0 180px rgba(255, 107, 0, 0.3);
    }
}

.navbar-brand i {
    font-size: 1.8rem;
    color: var(--color-primary);
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    position: relative;
    color: var(--color-white) !important;
}

.nav-link:hover,
.nav-link:focus {
    color: var(--color-primary) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

.navbar .btn-warning {
    font-weight: 600;
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    transition: var(--transition);
}

.navbar .btn-warning:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(255, 107, 0, 0.4);
}

/* ========== HERO SECTION ========== */
.hero-section {
    min-height: 100vh;
    background: url('../img/panoramica.jpg') center/cover no-repeat;
    position: relative;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.9) 0%, rgba(30, 58, 95, 0.75) 100%);
    z-index: 0;
}

/* Efeitos de brilho no background do hero */
.hero-lights {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.light {
    position: absolute;
    border-radius: 50%;
}

.light-1 {
    top: -100px;
    right: 0;
    width: 700px;
    height: 700px;
    background: #FF6B00;
    opacity: 0.25;
    filter: blur(150px);
    animation: float-light 8s ease-in-out infinite;
}

.light-2 {
    bottom: -150px;
    left: -100px;
    width: 600px;
    height: 600px;
    background: #FF6B00;
    opacity: 0.2;
    filter: blur(120px);
    animation: float-light 10s ease-in-out infinite reverse;
}

.light-3 {
    top: 20%;
    left: 20%;
    width: 500px;
    height: 500px;
    background: #FFFFFF;
    opacity: 0.08;
    filter: blur(100px);
    animation: pulse-light 6s ease-in-out infinite;
}

.light-4 {
    top: 50%;
    right: 20%;
    width: 400px;
    height: 400px;
    background: #FF8C00;
    opacity: 0.2;
    filter: blur(100px);
    animation: pulse-light 5s ease-in-out infinite 1s;
}

@keyframes float-light {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(30px, 20px) scale(1.15);
    }
}

@keyframes pulse-light {
    0%, 100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.3);
        opacity: 1;
    }
}

@keyframes pulse-glow {
    0%, 100% {
        transform: scale(1);
        opacity: 0.6;
    }
    50% {
        transform: scale(1.3);
        opacity: 1;
    }
}

@keyframes breathe {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.8;
    }
}

.hero-section .container {
    z-index: 3;
    position: relative;
}

.hero-section h1 {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-section .btn {
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
}

.hero-section .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.hero-section .btn-warning:hover {
    box-shadow: 0 10px 25px rgba(255, 107, 0, 0.4);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2s infinite;
}

.scroll-indicator a {
    font-size: 2rem;
    opacity: 0.7;
}

.scroll-indicator a:hover {
    opacity: 1;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-15px);
    }
    60% {
        transform: translateX(-50%) translateY(-7px);
    }
}

/* ========== SECTIONS COMMON ========== */
.badge {
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

/* ========== ABOUT SECTION ========== */
#sobre img {
    transition: var(--transition);
}

#sobre img:hover {
    transform: scale(1.02);
}

.stat-card {
    transition: var(--transition);
    border: 2px solid transparent;
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-hover);
}

.stat-card h3 {
    color: var(--color-dark);
    font-size: 2rem;
}

/* ========== SERVICES SECTION ========== */
.service-card {
    transition: var(--transition);
    border: 1px solid #eee;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-primary);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.service-icon i {
    font-size: 2rem;
    color: var(--color-dark);
}

.service-card:hover .service-icon {
    transform: rotateY(180deg);
    border-radius: 50%;
}

/* ========== GALLERY / ESTRUTURA ========== */
.gallery-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-card:hover .gallery-img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(transparent, rgba(30, 58, 95, 0.95));
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.gallery-card:hover .gallery-overlay {
    transform: translateY(0);
}

.col-lg-6 > .gallery-card .gallery-img {
    height: 400px;
}

.col-12 .gallery-card .gallery-img {
    height: 185px;
}

/* ========== ATENDIMENTO 24 HORAS ========== */
.bg-24h {
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-darker) 100%);
    position: relative;
    overflow: hidden;
}

.bg-24h::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 107, 0, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse-glow 4s ease-in-out infinite;
}

.bg-24h::after {
    content: '24H';
    position: absolute;
    top: 50%;
    right: 5%;
    transform: translateY(-50%);
    font-size: 15rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
    pointer-events: none;
    line-height: 1;
}

.badge-24h {
    display: inline-block;
    background: var(--color-primary);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 2px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 107, 0, 0.7);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(255, 107, 0, 0);
    }
}

.benefits-24h {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.benefit-item:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-primary);
    transform: translateX(10px);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    min-width: 60px;
    background: linear-gradient(135deg, var(--color-primary) 0%, #ff8533 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-icon i {
    font-size: 1.5rem;
    color: white;
}

.benefit-content h5 {
    margin-bottom: 0.5rem;
}

@media (max-width: 767.98px) {
    .bg-24h::after {
        font-size: 8rem;
        right: -10%;
    }

    .benefit-item {
        padding: 1rem;
    }

    .benefit-icon {
        width: 50px;
        height: 50px;
        min-width: 50px;
    }

    .benefit-icon i {
        font-size: 1.2rem;
    }
}

/* ========== PLANS SECTION ========== */
.plan-card {
    transition: var(--transition);
    border: 2px solid transparent;
}

.plan-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.plan-featured {
    transform: scale(1.05);
    z-index: 1;
}

.plan-featured:hover {
    transform: scale(1.08);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
}

.plan-card .btn {
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
}

.plan-card .btn:hover {
    transform: scale(1.05);
}

/* ========== DIFFERENTIALS SECTION ========== */
.diff-card {
    transition: var(--transition);
    background: var(--color-white);
    border-radius: 20px;
    border: 1px solid #eee;
}

.diff-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--color-primary);
}

.diff-icon {
    width: 80px;
    height: 80px;
    background: var(--color-gray-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    transition: var(--transition);
}

.diff-icon i {
    font-size: 2rem;
    color: var(--color-primary);
}

.diff-card:hover .diff-icon {
    background: var(--color-primary);
}

.diff-card:hover .diff-icon i {
    color: var(--color-dark);
}

/* ========== CLIENT AREA SECTION ========== */
.client-area-card {
    transition: var(--transition);
}

.client-area-card:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.client-area-card .btn {
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
}

.client-area-card .btn:hover {
    transform: translateY(-3px);
}

/* ========== TESTIMONIALS SECTION ========== */
.testimonial-card {
    transition: var(--transition);
}

.testimonial-avatar {
    width: 80px;
    height: 80px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.testimonial-avatar i {
    font-size: 3rem;
    color: var(--color-dark);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 40px;
    height: 40px;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

/* ========== CONTACT SECTION ========== */
.contact-form {
    border: 1px solid #eee;
}

.form-control {
    border: 2px solid #eee;
    padding: 0.75rem 1rem;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.2rem rgba(255, 107, 0, 0.25);
}

.form-label {
    color: var(--color-dark);
}

.contact-form .btn {
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
}

.contact-form .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 107, 0, 0.4);
}

.map-container {
    border: 3px solid var(--color-primary);
}

.info-card {
    transition: var(--transition);
    border: 1px solid #eee;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--color-primary);
}

.info-card-whatsapp:hover {
    border-color: #25D366;
}

.info-card-whatsapp:hover .info-icon-whatsapp {
    background: #25D366;
}

.info-icon-whatsapp {
    background: #25D366 !important;
}

.info-icon-whatsapp i {
    color: var(--color-white) !important;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon i {
    font-size: 1.25rem;
    color: var(--color-dark);
}

/* ========== FOOTER ========== */
.footer {
    background: linear-gradient(180deg, var(--color-dark) 0%, var(--color-darker) 100%);
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--color-white);
    transition: var(--transition);
}

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

.footer-contact li {
    color: var(--color-white);
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-white);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--color-primary);
    color: var(--color-dark);
    transform: translateY(-3px);
}

.social-links a i {
    font-size: 1.25rem;
}

/* ========== MODALS ========== */
.modal-content {
    border: none;
    border-radius: 20px;
    overflow: hidden;
}

.modal-header {
    border-bottom: none;
}

.modal .btn {
    border-radius: 50px;
    font-weight: 600;
}

/* ========== WHATSAPP FLOAT BUTTON ========== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 2rem;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background: #128C7E;
    color: var(--color-white);
    transform: scale(1.1);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ========== UTILITY CLASSES ========== */
.z-1 {
    z-index: 1;
}

.text-warning {
    color: var(--color-primary) !important;
}

.bg-warning {
    background-color: var(--color-primary) !important;
}

.bg-dark {
    background-color: var(--color-dark) !important;
}

.btn-warning {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
    font-weight: 600;
}

.btn-warning:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
}

.btn-outline-dark:hover {
    background-color: var(--color-dark);
    color: var(--color-white);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background: var(--color-dark);
        padding: 1rem;
        margin-top: 1rem;
        border-radius: 10px;
    }

    .navbar .btn-warning {
        margin-top: 1rem;
        width: 100%;
    }

    .hero-section h1 {
        font-size: 2.5rem;
    }

    .plan-featured {
        transform: scale(1);
    }

    .plan-featured:hover {
        transform: translateY(-10px);
    }

    .brand-name {
        font-size: 1.2rem;
    }

    .brand-tagline {
        font-size: 0.6rem;
    }

    .logo-hero {
        height: 150px;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        text-align: center;
    }

    .hero-section .d-flex {
        justify-content: center;
    }

    .hero-section h1 {
        font-size: 2rem;
    }

    .display-5 {
        font-size: 1.75rem;
    }

    .client-area-card {
        text-align: center;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

@media (max-width: 575.98px) {
    .hero-section .btn {
        width: 100%;
    }

    .stat-card {
        margin-bottom: 0.5rem;
    }

    .brand-tagline {
        display: none;
    }

    .brand-name {
        font-size: 1rem;
    }

    .logo-navbar {
        height: 40px;
        padding: 5px;
    }

    .logo-hero {
        height: 120px;
    }

    .hero-logo-wrapper {
        padding: 15px;
    }
}

/* ========== LOADING ANIMATION ========== */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.loading-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.loader {
    width: 50px;
    height: 50px;
    border: 4px solid var(--color-dark-light);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ========== SUCCESS/ERROR MESSAGES ========== */
.alert-floating {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: 9999;
    max-width: 350px;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ========== CUSTOM SCROLLBAR ========== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-gray-light);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-dark);
}

/* ========== SELECTION ========== */
::selection {
    background: var(--color-primary);
    color: var(--color-dark);
}

::-moz-selection {
    background: var(--color-primary);
    color: var(--color-dark);
}

/* ========== CRÉDITOS DO DESENVOLVEDOR ========== */
.dev-credit {
    display: inline-block;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.dev-credit:hover {
    color: var(--color-primary);
    background: rgba(255, 107, 0, 0.1);
    border-color: rgba(255, 107, 0, 0.3);
}

.dev-credit span {
    font-weight: 600;
    background: linear-gradient(90deg, var(--color-primary), #ff8c42);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dev-credit i {
    opacity: 0.6;
    transition: all 0.3s ease;
}

.dev-credit:hover i {
    opacity: 1;
    color: var(--color-primary);
}