/* ========================================
   INDEX.HTML - NOVO DESIGN SYSTEM
   Design System: Navy + Laranja JAMy
   ======================================== */

:root {
    --color-bg:         #0A1628;
    --color-surface:    #111E35;
    --color-border:     #1E2D45;
    --color-accent:     #E87722;
    --color-accent-alt: #1E90FF;
    --color-text:       #F0F4FF;
    --color-muted:      #8A9BB8;
    --color-white:      #FFFFFF;
    --color-success:    #10B981;
    --color-danger:     #EF4444;
    
    --font-heading: 'Syne', sans-serif;
    --font-body:    'Inter', sans-serif;
    
    --radius-sm:  6px;
    --radius-md:  12px;
    --radius-lg:  20px;
    --section-py: 80px;
    --max-width:  1100px;
}

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

html,
body {
    height: 100%;
}

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

/* Container */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
}

h1 { font-size: clamp(32px, 8vw, 56px); }
h2 { font-size: clamp(28px, 6vw, 42px); margin-bottom: 20px; }
h3 { font-size: clamp(24px, 5vw, 32px); }

p {
    margin: 0;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

a:hover {
    opacity: 0.8;
}

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

/* ========================================
   NAVBAR - STICKY
   ======================================== */
nav {
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

nav .navbar-brand {
    font-family: var(--font-heading);
    font-size: clamp(18px, 4vw, 24px);
    font-weight: 700;
    color: var(--color-text) !important;
    margin-right: 32px;
}

nav .nav-link {
    color: var(--color-text) !important;
    margin: 0 12px;
    font-size: 15px;
    transition: color 0.3s ease;
}

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

nav .nav-link.active {
    color: var(--color-accent) !important;
}

/* Navbar Toggler */
.navbar-toggler {
    border: none !important;
    padding: 0 !important;
    outline: none !important;
}

.navbar-toggler i {
    font-size: 24px;
}

.navbar-toggler:focus {
    box-shadow: none !important;
}

/* Dropdown Menu */
.dropdown-menu {
    background-color: var(--color-surface) !important;
    border: 1px solid var(--color-border) !important;
    border-radius: var(--radius-md);
    padding: 8px 0;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.dropdown-item {
    color: var(--color-text) !important;
    padding: 10px 16px;
    font-size: 14px;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background-color: var(--color-border) !important;
    color: var(--color-accent) !important;
}

/* Mobile Menu Responsivo */
@media (max-width: 991px) {
    nav .navbar-brand {
        margin-right: 16px;
    }

    nav .nav-link {
        margin: 8px 0;
        padding: 8px 0 !important;
    }

    .navbar-collapse {
        margin-top: 16px;
        padding-top: 16px;
        border-top: 1px solid var(--color-border);
    }

    .dropdown-menu {
        background-color: var(--color-bg) !important;
        border: none !important;
        box-shadow: none !important;
        padding: 8px 16px;
    }

    .dropdown-item {
        padding: 8px 0;
    }

    .btn-primary {
        margin-left: 0 !important;
        margin-top: 12px;
        width: 100%;
    }
}

/* ========================================
   BADGES
   ======================================== */
.badge-pill {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--color-accent);
    border-radius: 100px;
    padding: 8px 16px;
    font-size: 13px;
    color: var(--color-accent);
    margin-bottom: 20px;
    background-color: transparent;
    gap: 6px;
}

@media (max-width: 480px) {
    .badge-pill {
        font-size: 12px;
        padding: 6px 12px;
    }
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    border: none;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    font-family: var(--font-body);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: #d46b1a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(232, 119, 34, 0.3);
}

.btn-secondary {
    border: 2px solid var(--color-accent);
    color: var(--color-accent);
    background-color: transparent;
}

.btn-secondary:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
}

.btn-lg {
    padding: 14px 32px;
    font-size: 16px;
}

@media (max-width: 768px) {
    .btn-lg {
        padding: 12px 24px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .btn {
        padding: 10px 20px;
        font-size: 14px;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
    }

    .btn-lg {
        padding: 12px 20px;
        width: 100%;
    }
}

/* ========================================
   CARDS
   ======================================== */
.card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    transition: all 0.3s ease;
}

.card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(232, 119, 34, 0.15);
}

@media (max-width: 480px) {
    .card {
        padding: 16px;
    }
}

/* ========================================
   GRID UTILITIES
   ======================================== */
.grid-cols-1 { display: grid; grid-template-columns: 1fr; gap: 24px; }
.grid-cols-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-cols-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-cols-3 > div { display: flex; flex-direction: column; align-items: center; text-align: center; }
.grid-cols-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-cols-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; }

@media (max-width: 1024px) {
    .grid-cols-5 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .grid-cols-2 { grid-template-columns: 1fr; }
    .grid-cols-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-cols-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-cols-5 { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .grid-cols-2,
    .grid-cols-4,
    .grid-cols-5 {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .grid-cols-3 {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }
}

/* ========================================
   SECTIONS
   ======================================== */
section {
    padding: var(--section-py) 0;
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    section {
        padding: 40px 0;
    }
}

section h2 {
    text-align: center;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    padding-top: 100px;
    padding-bottom: 80px;
    border-bottom: 1px solid var(--color-border);
}

.hero h1 {
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero p {
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .hero {
        padding-top: 80px;
        padding-bottom: 60px;
    }

    .hero .grid-cols-2 {
        grid-template-columns: 1fr;
    }

    .hero img {
        margin-top: 40px;
        order: -1;
    }
}

@media (max-width: 480px) {
    .hero {
        padding-top: 60px;
        padding-bottom: 40px;
    }
}

/* ========================================
   BACKGROUND SECTIONS
   ======================================== */
.section-surface {
    background-color: var(--color-surface);
}

.section-surface-alt {
    background-color: var(--color-bg);
}

/* ========================================
   FLOATED WHATSAPP BUTTON (Mobile)
   ======================================== */
.whatsapp-float {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 998;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    animation: slideIn 0.4s ease-in-out;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.whatsapp-float a {
    color: white;
    font-size: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.whatsapp-float.show {
    display: flex;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (min-width: 769px) {
    .whatsapp-float {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 56px;
        height: 56px;
        bottom: 16px;
        right: 16px;
    }

    .whatsapp-float a {
        font-size: 24px;
    }
}

/* ========================================
   FOOTER
   ======================================== */
footer {
    background-color: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: 60px 0 20px;
    margin-top: 80px;
}

footer h3 {
    font-size: 16px;
    margin-bottom: 12px;
}

footer a {
    color: var(--color-muted);
    font-size: 14px;
    display: inline-block;
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--color-accent);
}

footer ul {
    list-style: none;
    padding: 0;
}

footer li {
    margin: 6px 0;
}

.footer-divider {
    border-top: 1px solid var(--color-border);
    padding-top: 32px;
}

@media (max-width: 768px) {
    footer {
        padding: 40px 0 20px;
        margin-top: 60px;
    }

    footer .grid-cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    footer .grid-cols-4 {
        grid-template-columns: 1fr;
    }

    footer h3 {
        margin-top: 24px;
    }

    footer h3:first-child {
        margin-top: 0;
    }
}

/* ========================================
   ACORDEON
   ======================================== */
.accordion-button {
    background-color: var(--color-surface) !important;
    color: var(--color-text) !important;
    border: 1px solid var(--color-border) !important;
    border-radius: var(--radius-md) !important;
    padding: 20px !important;
    font-weight: 600;
    margin-bottom: 12px;
}

.accordion-button:not(.collapsed) {
    background-color: var(--color-accent) !important;
    color: var(--color-white) !important;
    box-shadow: none !important;
}

.accordion-button:focus {
    box-shadow: 0 0 0 3px rgba(232, 119, 34, 0.1) !important;
}

.accordion-body {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-top: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    margin-bottom: 12px;
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.text-center {
    text-align: center;
}

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

.margin-top-large {
    margin-top: 40px;
}

.margin-bottom-large {
    margin-bottom: 40px;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.border-left-accent {
    border-left: 3px solid var(--color-accent);
}

.border-left-success {
    border-left: 4px solid var(--color-success);
}

.border-left-danger {
    border-left: 4px solid var(--color-danger);
}

.bg-surface {
    background-color: var(--color-surface);
}

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

/* ========================================
   RESPONSIVIDADE COMPLETA (Mobile First)
   ======================================== */
@media (max-width: 480px) {
    /* Espaçamento */
    body {
        font-size: 15px;
    }

    .container {
        padding: 0 16px;
    }

    /* Variações de fonte */
    h1 { font-size: 28px; }
    h2 { font-size: 24px; }
    h3 { font-size: 18px; }

    /* Seções com padding reduzido */
    section {
        padding: 32px 0;
    }

    footer {
        padding: 32px 0 16px;
    }

    /* Flex buttons em mobile */
    .button-group {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .button-group .btn {
        width: 100%;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
    nav,
    footer,
    .whatsapp-float {
        display: none !important;
    }

    body {
        background-color: white;
        color: black;
    }
}