/* =============================================
   ABRAPSE - Estilos Customizados
   Associação Brasiliense de Portadores de Psoríase
   ============================================= */

/* ---- CSS Variables / Tokens ---- */
:root {
    --primary: #0d7377;
    --primary-dark: #095456;
    --primary-light: #14a3a8;
    --accent: #ff6b35;
    --accent-dark: #e55a28;
    --accent-light: #ff8c61;
    --secondary: #323b4b;
    --dark: #1a1f2e;
    --light: #f0f5f9;
    --white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gradient-primary: linear-gradient(135deg, #0d7377 0%, #14a3a8 50%, #17b8be 100%);
    --gradient-dark: linear-gradient(135deg, #1a1f2e 0%, #2d3446 100%);
    --gradient-accent: linear-gradient(135deg, #ff6b35 0%, #ff8c61 100%);
    --gradient-hero: linear-gradient(160deg, #0d7377 0%, #095456 40%, #1a1f2e 100%);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.16);
    --shadow-glow: 0 0 30px rgba(13, 115, 119, 0.3);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ---- Reset & Base ---- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-family);
    color: var(--secondary);
    background-color: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--dark);
}

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

a:hover {
    color: var(--primary-light);
}

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

/* ---- Navbar ---- */
#mainNavbar {
    background: rgba(13, 115, 119, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 12px 0;
    transition: var(--transition);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

#mainNavbar.scrolled {
    background: rgba(9, 84, 86, 0.98);
    padding: 8px 0;
    box-shadow: var(--shadow-md);
}

.navbar-brand .brand-text {
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: 1px;
    background: linear-gradient(90deg, #fff, #a8edea);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-brand img {
    transition: var(--transition);
}

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

#mainNavbar .nav-link {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    font-size: 0.9rem;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
}

#mainNavbar .nav-link:hover,
#mainNavbar .nav-link.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.12);
}

#mainNavbar .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background: var(--accent);
    border-radius: 2px;
}

.dropdown-menu-dark {
    background: var(--dark);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 8px;
}

.dropdown-menu-dark .dropdown-item {
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    font-size: 0.88rem;
    transition: var(--transition);
}

.dropdown-menu-dark .dropdown-item:hover {
    background: rgba(13, 115, 119, 0.3);
}

.btn-accent {
    background: var(--gradient-accent);
    color: #fff;
    border: none;
    font-weight: 600;
    border-radius: var(--radius-xl);
    transition: var(--transition);
    padding: 8px 20px;
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
    color: #fff;
}

/* ---- Hero Section ---- */
.hero-section {
    background: var(--gradient-hero);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: floatBubble 8s ease-in-out infinite;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(20, 163, 168, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: floatBubble 10s ease-in-out infinite reverse;
}

@keyframes floatBubble {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    50% {
        transform: translate(30px, -40px) scale(1.05);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 6px 18px;
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 20px;
    backdrop-filter: blur(8px);
}

.hero-title {
    color: #fff;
    font-size: 3.2rem;
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1.15;
}

.hero-title span {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.15rem;
    max-width: 540px;
    margin-bottom: 30px;
    line-height: 1.8;
}

.hero-buttons .btn {
    padding: 12px 28px;
    font-weight: 600;
    border-radius: var(--radius-xl);
    font-size: 0.95rem;
}

.btn-hero-primary {
    background: var(--gradient-accent);
    color: #fff;
    border: none;
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
    color: #fff;
}

.btn-hero-outline {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.4);
    color: #fff;
}

.btn-hero-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
    color: #fff;
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    gap: 30px;
    margin-top: 40px;
}

.hero-stat {
    text-align: center;
}

.hero-stat .stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
}

.hero-stat .stat-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-image {
    position: relative;
    z-index: 2;
}

.hero-image img {
    max-width: 100%;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
    animation: heroFloat 6s ease-in-out infinite;
}

@keyframes heroFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }
}

/* ---- Section Styles ---- */
.section {
    padding: 80px 0;
}

.section-dark {
    background: var(--gradient-dark);
    color: #fff;
}

.section-light {
    background: var(--light);
}

.section-gray {
    background: var(--gray-100);
}

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

.section-header .section-badge {
    display: inline-block;
    background: rgba(13, 115, 119, 0.1);
    color: var(--primary);
    padding: 6px 18px;
    border-radius: var(--radius-xl);
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 14px;
}

.section-dark .section-badge {
    background: rgba(255, 107, 53, 0.15);
    color: var(--accent);
}

.section-header h2 {
    font-size: 2.4rem;
    font-weight: 800;
    margin-bottom: 14px;
}

.section-dark .section-header h2 {
    color: #fff;
}

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

.section-dark .section-header p {
    color: rgba(255, 255, 255, 0.6);
}

/* ---- Cards ---- */
.card-modern {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 30px;
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.card-modern:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.card-modern:hover::before {
    transform: scaleX(1);
}

.card-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: rgba(13, 115, 119, 0.1);
    color: var(--primary);
    font-size: 1.5rem;
    margin-bottom: 20px;
    transition: var(--transition);
}

.card-modern:hover .card-icon {
    background: var(--gradient-primary);
    color: #fff;
    transform: scale(1.1);
}

.card-modern h4 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.card-modern p {
    font-size: 0.92rem;
    color: var(--gray-600);
    line-height: 1.7;
}

/* Card Glass (for dark sections) */
.card-glass {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 30px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    height: 100%;
}

.card-glass:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.card-glass h4 {
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.card-glass p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.92rem;
}

/* ---- Info Cards (Colorful) ---- */
.info-card {
    border-radius: var(--radius-lg);
    padding: 30px;
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.info-card.teal {
    background: linear-gradient(135deg, #0d7377, #14a3a8);
    color: #fff;
}

.info-card.orange {
    background: linear-gradient(135deg, #ff6b35, #ff8c61);
    color: #fff;
}

.info-card.dark {
    background: linear-gradient(135deg, #1a1f2e, #2d3446);
    color: #fff;
}

.info-card.blue {
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    color: #fff;
}

.info-card.purple {
    background: linear-gradient(135deg, #7c3aed, #a855f7);
    color: #fff;
}

.info-card.green {
    background: linear-gradient(135deg, #059669, #10b981);
    color: #fff;
}

.info-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.info-card .card-icon {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.info-card h4 {
    color: #fff;
}

.info-card p {
    color: rgba(255, 255, 255, 0.85);
}

/* ---- Page Header / Banner ---- */
.page-header {
    background: var(--gradient-hero);
    padding: 140px 0 80px;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
    background: radial-gradient(circle at 70% 50%, rgba(255, 107, 53, 0.12) 0%, transparent 60%);
}

.page-header h1 {
    color: #fff;
    font-size: 2.6rem;
    font-weight: 900;
    margin-bottom: 12px;
}

.page-header p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
    max-width: 600px;
}

.page-breadcrumb {
    margin-top: 20px;
}

.page-breadcrumb a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.88rem;
}

.page-breadcrumb a:hover {
    color: #fff;
}

.page-breadcrumb .separator {
    color: rgba(255, 255, 255, 0.3);
    margin: 0 8px;
}

.page-breadcrumb .current {
    color: var(--accent);
    font-weight: 600;
    font-size: 0.88rem;
}

/* ---- Content Sections (inner pages) ---- */
.content-section {
    padding: 60px 0;
}

.content-block {
    margin-bottom: 40px;
}

.content-block h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--primary-dark);
}

.content-block h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark);
}

.content-block p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: 16px;
}

.content-block ul,
.content-block ol {
    padding-left: 20px;
    margin-bottom: 16px;
}

.content-block li {
    font-size: 0.98rem;
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.highlight-box {
    background: rgba(13, 115, 119, 0.06);
    border-left: 4px solid var(--primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 20px 24px;
    margin: 24px 0;
}

.highlight-box p {
    margin: 0;
    color: var(--primary-dark);
    font-weight: 500;
}

.alert-box {
    background: rgba(255, 107, 53, 0.08);
    border-left: 4px solid var(--accent);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 20px 24px;
    margin: 24px 0;
}

.alert-box p {
    margin: 0;
    color: var(--accent-dark);
    font-weight: 500;
}

/* ---- Timeline ---- */
.timeline {
    position: relative;
    padding: 20px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--gradient-primary);
    transform: translateX(-50%);
    border-radius: 3px;
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
}

.timeline-item .timeline-dot {
    position: absolute;
    left: 50%;
    top: 24px;
    width: 18px;
    height: 18px;
    background: var(--accent);
    border: 4px solid var(--white);
    box-shadow: var(--shadow-sm);
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.timeline-content {
    width: 45%;
    padding: 24px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.timeline-content:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: 0;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: auto;
}

.timeline-content .year {
    display: inline-block;
    background: var(--gradient-primary);
    color: #fff;
    padding: 4px 14px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.timeline-content h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.timeline-content p {
    font-size: 0.92rem;
    color: var(--gray-600);
    margin: 0;
}

/* ---- Location Cards ---- */
.location-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
}

.location-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.location-card .location-header {
    background: var(--gradient-primary);
    padding: 20px 24px;
    color: #fff;
}

.location-card .location-header h4 {
    color: #fff;
    margin: 0;
    font-size: 1.1rem;
}

.location-card .location-body {
    padding: 24px;
}

.location-card .location-body .info-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.92rem;
    color: var(--gray-700);
}

.location-card .location-body .info-item i {
    color: var(--primary);
    font-size: 1.1rem;
    margin-top: 2px;
    flex-shrink: 0;
}

/* ---- Forms ---- */
.form-section {
    padding: 60px 0;
}

.form-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.form-card .form-label {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--dark);
    margin-bottom: 6px;
}

.form-card .form-control,
.form-card .form-select {
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    font-size: 0.92rem;
    transition: var(--transition);
    background: var(--gray-100);
}

.form-card .form-control:focus,
.form-card .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(13, 115, 119, 0.12);
    background: var(--white);
}

.form-card textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.btn-primary-custom {
    background: var(--gradient-primary);
    border: none;
    color: #fff;
    font-weight: 600;
    padding: 12px 30px;
    border-radius: var(--radius-xl);
    font-size: 0.95rem;
    transition: var(--transition);
}

.btn-primary-custom:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(13, 115, 119, 0.3);
    color: #fff;
}

/* ---- Accordion (Cartilha / FAQ) ---- */
.accordion-custom .accordion-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md) !important;
    margin-bottom: 12px;
    overflow: hidden;
}

.accordion-custom .accordion-button {
    font-weight: 600;
    font-size: 1rem;
    color: var(--dark);
    background: var(--white);
    padding: 18px 24px;
    box-shadow: none;
}

.accordion-custom .accordion-button:not(.collapsed) {
    background: rgba(13, 115, 119, 0.05);
    color: var(--primary-dark);
}

.accordion-custom .accordion-button::after {
    background-image: none;
    content: '\F282';
    font-family: 'bootstrap-icons';
    font-size: 1rem;
    width: auto;
    height: auto;
    transition: var(--transition);
}

.accordion-custom .accordion-button:not(.collapsed)::after {
    content: '\F286';
    transform: none;
}

.accordion-custom .accordion-body {
    padding: 20px 24px;
    font-size: 0.95rem;
    color: var(--gray-700);
    line-height: 1.8;
}

/* ---- Tip Cards ---- */
.tip-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: var(--transition);
    height: 100%;
    position: relative;
}

.tip-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.tip-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--gradient-primary);
    color: #fff;
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 14px;
}

.tip-card h5 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.tip-card p {
    font-size: 0.92rem;
    color: var(--gray-600);
    margin: 0;
}

/* ---- Procedure Steps ---- */
.procedure-step {
    display: flex;
    gap: 24px;
    margin-bottom: 30px;
    align-items: flex-start;
}

.step-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: #fff;
    border-radius: var(--radius-md);
    font-size: 1.4rem;
}

.step-content h4 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.step-content p {
    font-size: 0.94rem;
    color: var(--gray-600);
    margin: 0;
    line-height: 1.7;
}

/* ---- Footer ---- */
.site-footer {
    position: relative;
    overflow: hidden;
}

.footer-wave {
    color: var(--dark);
    margin-bottom: -2px;
    line-height: 0;
}

.footer-wave svg {
    width: 100%;
    height: 80px;
}

.footer-content {
    background: var(--dark);
    padding: 40px 0 20px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-brand h5 {
    color: #fff;
    font-weight: 800;
    letter-spacing: 1px;
}

.footer-desc {
    font-size: 0.9rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.6);
}

.footer-socials {
    display: flex;
    gap: 12px;
    margin-top: 14px;
}

.footer-socials a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    font-size: 1.1rem;
    transition: var(--transition);
}

.footer-socials a:hover {
    background: var(--gradient-accent);
    transform: translateY(-3px);
}

.footer-title {
    color: #fff;
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 18px;
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 3px;
    background: var(--accent);
    border-radius: 3px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.88rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: 6px;
}

.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-contact i {
    color: var(--accent);
}

.footer-newsletter h6 {
    color: #fff;
    font-weight: 600;
}

.newsletter-form .form-control {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #fff;
    border-radius: var(--radius-xl);
    padding: 10px 20px;
}

.newsletter-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.newsletter-form .form-control:focus {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--accent);
    box-shadow: none;
    color: #fff;
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.08);
    margin: 24px 0 16px;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.4);
    margin: 0;
}

/* ---- Back to Top ---- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: #fff;
    border-radius: 50%;
    font-size: 1.6rem;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--gradient-accent);
    color: #fff;
    transform: translateY(-4px);
}

/* ---- Alert Messages (form feedback) ---- */
.alert-success-custom {
    background: rgba(5, 150, 105, 0.1);
    border: 1px solid rgba(5, 150, 105, 0.2);
    color: #059669;
    border-radius: var(--radius-md);
    padding: 16px 24px;
    font-weight: 500;
}

.alert-error-custom {
    background: rgba(220, 38, 38, 0.1);
    border: 1px solid rgba(220, 38, 38, 0.2);
    color: #dc2626;
    border-radius: var(--radius-md);
    padding: 16px 24px;
    font-weight: 500;
}

/* ---- CTA Section ---- */
.cta-section {
    background: var(--gradient-primary);
    padding: 60px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-section h2 {
    color: #fff;
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 14px;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.05rem;
    max-width: 500px;
    margin: 0 auto 24px;
}

.cta-section .btn {
    padding: 14px 34px;
    font-weight: 700;
    border-radius: var(--radius-xl);
}

.btn-cta {
    background: #fff;
    color: var(--primary-dark);
    border: none;
}

.btn-cta:hover {
    background: var(--accent);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

/* ---- Responsive ---- */
@media (max-width: 991.98px) {
    .hero-title {
        font-size: 2.4rem;
    }

    .hero-stats {
        gap: 20px;
    }

    .hero-stat .stat-number {
        font-size: 1.6rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .timeline::before {
        left: 20px;
    }

    .timeline-item .timeline-dot {
        left: 20px;
    }

    .timeline-content {
        width: calc(100% - 50px);
        margin-left: 50px !important;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        padding-top: 100px;
        min-height: auto;
        padding-bottom: 60px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 16px;
    }

    .hero-image {
        margin-top: 40px;
    }

    .section {
        padding: 60px 0;
    }

    .section-header h2 {
        font-size: 1.7rem;
    }

    .page-header {
        padding: 120px 0 60px;
    }

    .page-header h1 {
        font-size: 1.7rem;
    }

    .form-card {
        padding: 24px;
    }

    .cta-section h2 {
        font-size: 1.7rem;
    }
}

@media (max-width: 575.98px) {
    .hero-title {
        font-size: 1.6rem;
    }

    .hero-buttons .btn {
        width: 100%;
        margin-bottom: 10px;
    }

    .procedure-step {
        flex-direction: column;
    }
}