/**
 * Abdullah Al Amin Campaign Website
 * Design System - Core Styles
 * 
 * Design Philosophy: Calm, Statesmanlike, Trustworthy
 */

/* =====================================================
   CSS CUSTOM PROPERTIES (DESIGN TOKENS)
   ===================================================== */
:root {
    /* Primary Colors */
    --color-primary: #1a365d;
    /* Deep Navy - Authority, Trust */
    --color-primary-dark: #0f2240;
    --color-primary-light: #2c4a7c;

    /* Accent Colors */
    --color-accent: #2d5a3d;
    /* Forest Green - Hope, Growth */
    --color-accent-dark: #1e3d29;
    --color-accent-light: #3d7a53;

    /* Neutral Colors */
    --color-bg: #fafaf9;
    /* Warm White */
    --color-bg-alt: #f5f5f4;
    --color-surface: #ffffff;
    --color-border: #e7e5e4;
    --color-border-dark: #d6d3d1;

    /* Text Colors */
    --color-text: #1c1917;
    --color-text-secondary: #57534e;
    --color-text-muted: #78716c;
    --color-text-inverse: #ffffff;

    /* Semantic Colors */
    --color-success: #166534;
    --color-warning: #ca8a04;
    --color-error: #dc2626;
    --color-info: #0369a1;

    /* Severity Colors (for issue pages) */
    --color-severity-high: #dc2626;
    --color-severity-medium: #ca8a04;
    --color-severity-low: #16a34a;

    /* Typography */
    --font-bengali: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
    --font-english: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: var(--font-bengali);

    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;

    /* Font Weights */
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;

    /* Line Heights */
    --leading-tight: 1.25;
    --leading-normal: 1.5;
    --leading-relaxed: 1.75;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    /* Container */
    --container-max: 1200px;
    --container-narrow: 800px;
}

/* International Standard Animations */
:root {
    --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s var(--ease-out-expo);
    will-change: transform, opacity;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.branded-bg-white {
    position: relative;
    overflow: hidden;
}

.branded-bg-white::after {
    content: '';
    position: absolute;
    bottom: -100px;
    right: -50px;
    width: 400px;
    height: 400px;
    background-image: url('../assets/images/marka.png');
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0.03;
    pointer-events: none;
    z-index: 0;
    filter: brightness(0);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* English text */
[lang="en"],
.en-text {
    font-family: var(--font-english);
}

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

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

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

button,
input,
select,
textarea {
    font-family: inherit;
    font-size: inherit;
}

/* =====================================================
   TYPOGRAPHY
   ===================================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    color: var(--color-primary);
}

h1 {
    font-size: var(--text-4xl);
}

h2 {
    font-size: var(--text-3xl);
}

h3 {
    font-size: var(--text-2xl);
}

h4 {
    font-size: var(--text-xl);
}

h5 {
    font-size: var(--text-lg);
}

h6 {
    font-size: var(--text-base);
}

p {
    margin-bottom: var(--space-4);
}

.text-muted {
    color: var(--color-text-muted);
}

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

.text-accent {
    color: var(--color-accent);
}

/* =====================================================
   LAYOUT
   ===================================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-4);
}

.container-narrow {
    max-width: var(--container-narrow);
}

.section {
    padding: var(--space-16) 0;
}

.section-sm {
    padding: var(--space-10) 0;
}

.section-lg {
    padding: var(--space-24) 0;
}

/* Flexbox Utilities */
.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-2 {
    gap: var(--space-2);
}

.gap-4 {
    gap: var(--space-4);
}

.gap-6 {
    gap: var(--space-6);
}

.gap-8 {
    gap: var(--space-8);
}

/* Grid */
.grid {
    display: grid;
    gap: var(--space-6);
}

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

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {

    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }
}

/* Base grid small adjustments */
@media (max-width: 768px) {

    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }
}

/* Extra small devices - ensure single column and reduce gap */
@media (max-width: 576px) {

    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr !important;
        gap: var(--space-4);
    }
}

/* =====================================================
   HEADER & NAVIGATION
   ===================================================== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.logo-img {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.logo-text {
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    line-height: 1.2;
}

.logo-subtitle {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    font-weight: var(--font-normal);
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.nav-link {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
    background: var(--color-bg-alt);
}

.lang-toggle {
    margin-left: var(--space-4);
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    color: var(--color-text-muted);
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.lang-toggle:hover {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border-color: var(--color-primary);
}

/* Mobile Navigation */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
    background: none;
    border: none;
    cursor: pointer;
    z-index: 101;
    position: relative;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    transition: all var(--transition-fast);
    transform-origin: center;
}

/* Hamburger to X animation */
.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 900px) {
    .nav-toggle {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        background: var(--color-surface);
        border-bottom: 1px solid var(--color-border);
        padding: var(--space-6) var(--space-4);
        gap: var(--space-2);
        transform: translateX(100%);
        opacity: 0;
        visibility: hidden;
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
        z-index: 99;
        box-shadow: var(--shadow-xl);
        overflow-y: auto;
    }

    .nav.active {
        transform: translateX(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-link {
        width: 100%;
        padding: var(--space-4);
        font-size: var(--text-lg);
        border-bottom: 1px solid var(--color-bg-alt);
    }

    .nav-link:last-of-type {
        border-bottom: none;
    }

    .lang-toggle {
        margin-left: 0;
        margin-top: var(--space-2);
    }
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-text-inverse);
    padding: var(--space-16) 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(45, 90, 61, 0.2) 100%);
    pointer-events: none;
}

.hero-inner {
    display: flex;
    align-items: center;
    gap: var(--space-12);
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
}

.hero-image {
    flex: 0 0 280px;
}

.hero-image img {
    width: 280px;
    height: 280px;
    border-radius: var(--radius-2xl);
    object-fit: cover;
    border: 4px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-xl);
}

.hero-title {
    font-size: var(--text-4xl);
    color: var(--color-text-inverse);
    margin-bottom: var(--space-2);
}

.hero-role {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-2);
}

.hero-constituency {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    margin-bottom: var(--space-6);
}

.hero-vision {
    font-size: var(--text-xl);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-8);
    max-width: 600px;
    line-height: var(--leading-relaxed);
}

.hero-cta {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .hero {
        padding: var(--space-10) 0;
    }

    .hero-inner {
        flex-direction: column-reverse;
        text-align: center;
    }

    .hero-image {
        flex: 0 0 auto;
    }

    .hero-image img {
        width: 180px;
        height: 180px;
    }

    .hero-title {
        font-size: var(--text-3xl);
    }

    .hero-vision {
        font-size: var(--text-lg);
    }

    .hero-cta {
        justify-content: center;
    }
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--color-accent-dark);
    color: var(--color-text-inverse);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: var(--color-text-inverse);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    color: var(--color-text-inverse);
}

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

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-text-inverse);
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
}

.btn-accent {
    background: var(--color-accent);
    color: var(--color-text-inverse);
}

.btn-accent:hover {
    background: var(--color-accent-dark);
    color: var(--color-text-inverse);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* =====================================================
   CAMPAIGN CTA SECTION
   ===================================================== */
.campaign-cta-section {
    padding: var(--space-12) 0;
    background: var(--color-bg);
}

.campaign-card {
    display: flex;
    align-items: center;
    background: var(--color-surface);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-border);
}

.campaign-banner-wrapper {
    flex: 1;
    max-width: 50%;
}

.campaign-banner-img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.campaign-content {
    flex: 1;
    padding: var(--space-10);
}

.campaign-content h2 {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-4);
    color: var(--color-primary);
}

.campaign-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
    line-height: var(--leading-relaxed);
}

.campaign-btns {
    display: flex;
    gap: var(--space-4);
}

@media (max-width: 992px) {
    .campaign-card {
        flex-direction: column;
    }

    .campaign-banner-wrapper {
        max-width: 100%;
    }

    .campaign-content {
        padding: var(--space-8);
        text-align: center;
    }

    .campaign-btns {
        justify-content: center;
        flex-wrap: wrap;
    }
}

/* =====================================================
   CARDS
   ===================================================== */
.card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card-body {
    padding: var(--space-6);
}

.card-title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.card-text {
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
}

/* Issue Card */
.issue-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.issue-card .card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
    color: var(--color-accent);
}

.issue-card .card-icon svg {
    width: 28px;
    height: 28px;
}

.issue-card .card-areas {
    margin-top: auto;
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

/* Area Card */
.area-card {
    position: relative;
    border-left: 4px solid var(--color-accent);
}

.area-card .card-title {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.area-card .card-title::before {
    content: '📍';
    font-size: var(--text-lg);
}

/* =====================================================
   ISSUE DETAIL PAGE
   ===================================================== */
.issue-header {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    padding: var(--space-12) 0;
}

.issue-header h1 {
    color: var(--color-text-inverse);
    margin-bottom: var(--space-2);
}

.issue-section {
    margin-bottom: var(--space-10);
}

.issue-section-title {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--color-border);
}

.issue-section-title::before {
    content: '';
    width: 4px;
    height: 24px;
    background: var(--color-accent);
    border-radius: var(--radius-full);
}

.issue-content {
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
}

/* Affected Areas List */
.affected-areas {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.area-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--color-bg-alt);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    color: var(--color-text);
}

.area-tag::before {
    content: '✓';
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent);
    color: white;
    border-radius: var(--radius-full);
    font-size: 10px;
}

.area-tag.severity-high {
    border: 1px solid var(--color-severity-high);
}

.area-tag.severity-medium {
    border: 1px solid var(--color-severity-medium);
}

.area-tag.severity-low {
    border: 1px solid var(--color-severity-low);
}

/* Position Clarity Box */
.position-clarity {
    margin-top: var(--space-10);
    padding: var(--space-6);
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-text-muted);
    border-radius: var(--radius-md);
}

.position-clarity-title {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-3);
}

.position-clarity-text {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
    margin: 0;
}

/* =====================================================
   FORMS
   ===================================================== */
.form-group {
    margin-bottom: var(--space-5);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text);
    margin-bottom: var(--space-2);
}

.form-label.required::after {
    content: ' *';
    color: var(--color-error);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(45, 90, 61, 0.1);
}

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

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--color-accent);
    cursor: pointer;
}

.form-message {
    padding: var(--space-4);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    margin-bottom: var(--space-4);
}

.form-message.success {
    background: #dcfce7;
    color: var(--color-success);
    border: 1px solid #86efac;
}

.form-message.error {
    background: #fee2e2;
    color: var(--color-error);
    border: 1px solid #fca5a5;
}

/* =====================================================
   SECTION HEADERS
   ===================================================== */
.section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.section-header h2 {
    margin-bottom: var(--space-3);
}

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

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--space-12) 0 var(--space-6);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-10);
    margin-bottom: var(--space-10);
}

.footer-brand h3 {
    color: var(--color-text-inverse);
    margin-bottom: var(--space-3);
}

.footer-brand p {
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    opacity: 0.8;
}

.footer-title {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-text-inverse);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-4);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--space-2);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-text-inverse);
}

.footer-bottom {
    padding-top: var(--space-6);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: var(--text-sm);
    opacity: 0.7;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
}

/* =====================================================
   UTILITIES
   ===================================================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.mb-0 {
    margin-bottom: 0;
}

.mb-4 {
    margin-bottom: var(--space-4);
}

.mb-6 {
    margin-bottom: var(--space-6);
}

.mb-8 {
    margin-bottom: var(--space-8);
}

.mt-4 {
    margin-top: var(--space-4);
}

.mt-6 {
    margin-top: var(--space-6);
}

.mt-8 {
    margin-top: var(--space-8);
}

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

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

.hidden {
    display: none;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus Visible */
:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Campaign Trail Carousel */
.trail-section {
    padding: var(--space-12) 0;
}

.trail-container {
    display: flex;
    gap: var(--space-6);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: var(--space-4) 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.trail-container::-webkit-scrollbar {
    display: none;
}

.trail-card {
    flex: 0 0 450px;
    height: 300px;
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    scroll-snap-align: start;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease;
}



@media (max-width: 768px) {
    .trail-card {
        flex: 0 0 85%;
        height: 250px;
    }
}

.trail-card:hover {
    transform: translateY(-4px);
}

.trail-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.trail-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-6);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.trail-location {
    font-weight: 600;
    font-size: var(--text-lg);
}

.trail-date {
    font-size: var(--text-sm);
    opacity: 0.8;
}

.trail-nav {
    display: flex;
    gap: var(--space-2);
}

.trail-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    font-size: 18px;
}

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

/* Area Severity Tags */
.affected-areas {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.area-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    transition: all 0.2s;
}

.area-tag::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
}

.area-tag.severity-low {
    border-color: rgba(34, 197, 94, 0.3);
    background: rgba(34, 197, 94, 0.05);
}

.area-tag.severity-low::before {
    background: #22c55e;
}

.area-tag.severity-medium {
    border-color: rgba(234, 179, 8, 0.3);
    background: rgba(234, 179, 8, 0.05);
}

.area-tag.severity-medium::before {
    background: #eab308;
}

.area-tag.severity-high {
    border-color: rgba(239, 68, 68, 0.3);
    background: rgba(239, 68, 68, 0.05);
}

.area-tag.severity-high::before {
    background: #ef4444;
}

/* =====================================================
   SOCIAL SHARING
   ===================================================== */
.social-share {
    margin: var(--space-8) 0;
    padding: var(--space-6);
    background: var(--color-bg-alt);
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    align-items: center;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.social-share-inline {
    background: transparent !important;
    padding: 0 !important;
    flex-direction: row !important;
    justify-content: flex-start !important;
    margin: var(--space-4) 0 !important;
    border: none !important;
    gap: var(--space-3) !important;
}

.social-share-inline .share-buttons {
    gap: var(--space-2);
}

.share-label {
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.share-buttons {
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: center;
}

.share-btn {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: none;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.share-btn svg {
    width: 18px;
    height: 18px;
    display: block;
    fill: currentColor;
    transition: transform 0.2s ease;
}

.share-btn.share-copy svg {
    fill: none;
    /* Stroke base for copy */
    stroke: currentColor;
}

.share-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.share-btn:hover svg {
    transform: scale(1.1);
}

.share-facebook {
    background: #1877F2;
}

.share-whatsapp {
    background: #25D366;
}

.share-twitter {
    background: #000000;
}

.share-copy {
    background: #64748b;
}

.share-btn.copied {
    background: var(--color-accent);
}

/* Floating Share Bar (Mobile Only) */
@media (max-width: 768px) {
    .floating-share-bar {
        position: fixed;
        bottom: 20px;
        left: 50%;
        transform: translateX(-50%) translateY(100px);
        background: white;
        padding: 10px 20px;
        border-radius: 99px;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
        display: flex;
        align-items: center;
        gap: 15px;
        z-index: 1000;
        transition: transform 0.4s ease;
    }

    .floating-share-bar.visible {
        transform: translateX(-50%) translateY(0);
    }
}