/* =========================================
   Romana Solutions - Modern Website 2026
   Mobile-first responsive design
   ========================================= */

/* --- CSS Custom Properties --- */
:root {
    --color-primary: #0f172a;
    --color-primary-light: #1e293b;
    --color-accent: #0ea5e9;
    --color-accent-dark: #0284c7;
    --color-accent-glow: rgba(14, 165, 233, 0.15);
    --color-success: #10b981;
    --color-error: #ef4444;
    --color-text: #334155;
    --color-text-light: #64748b;
    --color-text-heading: #0f172a;
    --color-bg: #ffffff;
    --color-bg-alt: #f8fafc;
    --color-bg-dark: #0f172a;
    --color-border: #e2e8f0;
    --color-card-bg: #ffffff;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-base: 1rem;
    --font-size-sm: 0.875rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;

    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 20px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);

    --container-max: 1200px;
    --header-height: 72px;
}

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

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

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

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

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

address {
    font-style: normal;
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 600;
    line-height: 1.5;
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: #fff;
    border-color: var(--color-accent);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-accent-dark), #0369a1);
    border-color: var(--color-accent-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(14, 165, 233, 0.35);
}

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

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

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: var(--font-size-lg);
}

/* --- Header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition);
}

.site-header.scrolled {
    background: rgba(15, 23, 42, 0.95);
    box-shadow: var(--shadow-lg);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.25rem;
    height: var(--header-height);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    color: #fff;
    font-size: var(--font-size-lg);
    font-weight: 400;
    letter-spacing: -0.02em;
    z-index: 1001;
}

.logo:hover {
    color: #fff;
}

.logo img {
    width: auto;
    height: 54px;
    border-radius: 0;
    filter: drop-shadow(0 2px 10px rgba(14, 165, 233, 0.25));
    transition: transform var(--transition);
}

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

@media (max-width: 768px) {
    .logo img {
        height: 44px;
    }
}

/* Nav Toggle (mobile) */
.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all var(--transition);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

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

/* Nav Menu */
.nav-menu {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-menu a {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 1rem;
    color: rgba(255, 255, 255, 0.75);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.lang-switch a {
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    padding: 0.375rem 0.875rem;
}

.lang-switch a:hover {
    border-color: var(--color-accent);
    background: rgba(14, 165, 233, 0.15);
}

.lang-switch img {
    width: 18px;
    height: 13px;
    border-radius: 2px;
}

/* Mobile Nav */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100dvh;
        flex-direction: column;
        justify-content: center;
        gap: 0.5rem;
        background: var(--color-primary);
        transition: right var(--transition);
        padding: 2rem;
    }

    .nav-menu.open {
        right: 0;
    }

    .nav-menu a {
        font-size: var(--font-size-xl);
        padding: 1rem;
        justify-content: center;
    }
}

@media (min-width: 769px) {
    .nav-toggle {
        display: none;
    }
}

/* --- Hero Section --- */
.hero {
    position: relative;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, #0a0f1e 0%, #0f1d35 40%, #132744 70%, #1a3050 100%);
    z-index: 0;
    overflow: hidden;
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 30%, transparent 70%);
}

/* Animated gradient orbs */
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: orbFloat 12s ease-in-out infinite;
}

.hero-orb--1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.3), transparent 70%);
    top: -10%;
    right: -5%;
    animation-duration: 14s;
}

.hero-orb--2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.25), transparent 70%);
    bottom: -5%;
    left: -10%;
    animation-duration: 18s;
    animation-delay: -4s;
}

.hero-orb--3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.2), transparent 70%);
    top: 40%;
    left: 50%;
    animation-duration: 16s;
    animation-delay: -8s;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -40px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(15px, 30px) scale(1.03); }
}

/* Floating geometric shapes */
.hero-shape {
    position: absolute;
    z-index: 0;
    animation: shapeRotate 30s linear infinite;
}

.hero-shape--1 {
    width: 220px;
    height: 220px;
    top: 12%;
    right: 8%;
    animation-duration: 25s;
}

.hero-shape--2 {
    width: 140px;
    height: 140px;
    bottom: 20%;
    left: 5%;
    animation-duration: 35s;
    animation-direction: reverse;
}

.hero-shape--3 {
    width: 100px;
    height: 100px;
    top: 55%;
    right: 25%;
    animation-duration: 40s;
}

@keyframes shapeRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to top, var(--color-bg), transparent);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    padding-top: 3rem;
    padding-bottom: 5rem;
}

.hero-text {
    max-width: 640px;
}

.hero-badge {
    display: inline-block;
    padding: 0.375rem 1rem;
    background: rgba(14, 165, 233, 0.15);
    color: var(--color-accent);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
    border: 1px solid rgba(14, 165, 233, 0.25);
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero h1 {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
    line-height: 1.15;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1rem;
    font-weight: 500;
}

.hero-desc {
    font-size: var(--font-size-base);
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 2rem;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Hero Stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    align-self: end;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: center;
    transition: all var(--transition);
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(14, 165, 233, 0.3);
    transform: translateY(-4px);
}

.stat-value {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-accent);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.stat-label {
    display: block;
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    margin-top: 0.25rem;
}

@media (min-width: 1024px) {
    .hero-content {
        grid-template-columns: 1.2fr 1fr;
        align-items: center;
        padding-top: 0;
    }

    .hero h1 {
        font-size: var(--font-size-5xl);
    }
}

@media (max-width: 640px) {
    .hero-stats {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: var(--font-size-3xl);
    }
}

/* --- Sections --- */
.section {
    padding: 5rem 0;
}

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

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3.5rem;
}

.section-header h2 {
    font-size: var(--font-size-3xl);
    letter-spacing: -0.02em;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
    border-radius: 2px;
    margin: 1rem auto 0;
}

/* --- Page Hero (inner pages) --- */
.page-hero {
    background:
        radial-gradient(ellipse at 30% 60%, rgba(14, 165, 233, 0.1) 0%, transparent 50%),
        linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    padding: calc(var(--header-height) + 4rem) 0 4rem;
    text-align: center;
}

.page-hero h1 {
    font-size: var(--font-size-4xl);
    color: #fff;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
}

.page-hero p {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.7);
    max-width: 640px;
    margin: 0 auto;
}

@media (max-width: 640px) {
    .page-hero h1 {
        font-size: var(--font-size-3xl);
    }
}

/* --- Features Grid (Home) --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    transition: all var(--transition);
}

.feature-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md), 0 0 0 1px var(--color-accent-glow);
    transform: translateY(-4px);
}

.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--color-accent-glow);
    border-radius: var(--radius);
    margin-bottom: 1.25rem;
    color: var(--color-accent);
}

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

.feature-card h3 {
    font-size: var(--font-size-base);
    font-weight: 600;
}

/* --- Family Section --- */
.family-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.family-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all var(--transition);
    position: relative;
}

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

.family-card.featured {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 1px var(--color-accent), var(--shadow-md);
}

.family-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
    border-radius: 0 0 4px 4px;
}

.family-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-accent-glow), rgba(99, 102, 241, 0.1));
    border-radius: 50%;
    margin-bottom: 1.5rem;
    color: var(--color-accent);
}

.family-card-icon svg {
    width: 30px;
    height: 30px;
}

.family-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: 0.75rem;
}

.family-card p {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.family-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--color-bg-alt);
    color: var(--color-text-light);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.family-card.featured .family-tag {
    background: var(--color-accent-glow);
    color: var(--color-accent);
}

/* --- Steps Timeline --- */
.steps-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.steps-timeline::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 24px;
    bottom: 24px;
    width: 2px;
    background: linear-gradient(180deg, var(--color-accent), var(--color-accent-glow));
}

.step-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.25rem 0;
    position: relative;
}

.step-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: #fff;
    font-size: var(--font-size-lg);
    font-weight: 700;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3);
    z-index: 1;
}

.step-content p {
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--color-text-heading);
}

@media (max-width: 640px) {
    .steps-timeline::before {
        left: 20px;
    }

    .step-number {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-base);
    }

    .step-content p {
        font-size: var(--font-size-base);
    }
}

/* --- CTA Section --- */
.cta-section {
    background:
        radial-gradient(ellipse at 50% 50%, rgba(14, 165, 233, 0.08) 0%, transparent 60%),
        var(--color-primary);
}

.cta-content {
    text-align: center;
    padding: 2rem 0;
}

.cta-content h2 {
    color: #fff;
    font-size: var(--font-size-3xl);
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

/* --- Info Grid (About page) --- */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.info-grid.cols-3 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.info-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2rem;
    transition: all var(--transition);
}

.info-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.info-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--color-accent-glow);
    border-radius: var(--radius-sm);
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.info-card-icon svg {
    width: 24px;
    height: 24px;
}

.info-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: 0.5rem;
}

.info-card p {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

/* About Intro */
.about-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-intro .lead {
    font-size: var(--font-size-xl);
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.benefits-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.benefit-chip {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--color-accent-glow);
    border: 1px solid rgba(14, 165, 233, 0.2);
    border-radius: var(--radius-full);
    padding: 0.75rem 1.5rem;
}

.benefit-chip strong {
    font-size: var(--font-size-xl);
    color: var(--color-accent);
    font-weight: 800;
}

.benefit-chip span {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    font-weight: 500;
}

/* Integration Banner */
.integration-banner {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 3rem;
}

.integration-banner:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
}

.integration-icon {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    border-radius: var(--radius);
    color: #fff;
}

.integration-icon svg {
    width: 36px;
    height: 36px;
}

.integration-banner h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: 0.5rem;
}

.integration-banner p {
    color: var(--color-text-light);
}

@media (max-width: 640px) {
    .integration-banner {
        flex-direction: column;
        text-align: center;
        padding: 2rem;
    }
}

/* --- Tutorials --- */
.tutorials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(480px, 1fr));
    gap: 2rem;
}

@media (max-width: 540px) {
    .tutorials-grid {
        grid-template-columns: 1fr;
    }
}

.tutorial-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
}

.tutorial-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    background: var(--color-primary);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.tutorial-info {
    padding: 1.5rem 2rem;
    position: relative;
}

.tutorial-number {
    position: absolute;
    top: -20px;
    right: 1.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: #fff;
    font-weight: 700;
    border-radius: 50%;
    font-size: var(--font-size-sm);
    box-shadow: var(--shadow-md);
}

.tutorial-info h2 {
    font-size: var(--font-size-xl);
    margin-bottom: 0.5rem;
}

.tutorial-info p {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

/* --- News / Articles --- */
.article-content {
    max-width: 800px;
    margin: 0 auto;
}

.article-header {
    margin-bottom: 2rem;
}

.article-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--color-accent-glow);
    color: var(--color-accent);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.article-header h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.article-intro {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    line-height: 1.8;
}

.article-body p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.article-highlight {
    background: var(--color-accent-glow);
    border-left: 4px solid var(--color-accent);
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: 1.5rem 2rem;
    margin: 2rem 0;
}

.article-highlight p {
    margin-bottom: 0;
    font-weight: 600;
    color: var(--color-text-heading);
}

/* --- Contact --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 768px) {
    .contact-grid {
        grid-template-columns: 1.4fr 1fr;
    }
}

.contact-form-wrap h2,
.contact-info h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: 1.5rem;
}

/* Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-heading);
    margin-bottom: 0.375rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: var(--color-text);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-glow);
}

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

fieldset {
    border: none;
}

fieldset legend {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-heading);
    margin-bottom: 0.5rem;
}

.radio-group {
    display: flex;
    gap: 1.5rem;
}

.radio-label,
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.radio-label input,
.checkbox-label input {
    accent-color: var(--color-accent);
    width: 18px;
    height: 18px;
}

/* Honeypot */
.hp-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    overflow: hidden;
}

/* Form Message */
.form-message {
    padding: 1rem 1.5rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: var(--font-size-sm);
    margin-bottom: 0.5rem;
}

.form-message--success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.form-message--error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Contact Info */
.contact-info-card {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--color-bg-alt);
    border-radius: var(--radius);
    margin-bottom: 1rem;
}

.contact-info-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-glow);
    border-radius: var(--radius-sm);
    color: var(--color-accent);
}

.contact-info-icon svg {
    width: 22px;
    height: 22px;
}

.contact-info-card h3 {
    font-size: var(--font-size-sm);
    margin-bottom: 0.25rem;
}

.contact-info-card address p,
.contact-info-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: 1.6;
}

.contact-info-card a {
    color: var(--color-accent);
}

.contact-info-map {
    margin-top: 1.5rem;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

/* --- Footer --- */
.site-footer {
    background: var(--color-primary);
    color: rgba(255, 255, 255, 0.6);
    padding: 4rem 0 0;
}

.footer-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.25rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2.5rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #fff;
    font-size: var(--font-size-lg);
    margin-bottom: 1rem;
}

.footer-logo:hover {
    color: #fff;
}

.footer-logo img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
}

.footer-brand p {
    font-size: var(--font-size-sm);
    line-height: 1.7;
    max-width: 300px;
}

.footer-nav h4,
.footer-contact h4,
.footer-partners h4 {
    color: #fff;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

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

.footer-nav li {
    margin-bottom: 0.5rem;
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

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

.footer-contact address p {
    font-size: var(--font-size-sm);
    line-height: 1.7;
}

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

.partner-list {
    list-style: none;
}

.partner-list li {
    font-size: var(--font-size-sm);
    margin-bottom: 0.375rem;
}

.footer-bottom {
    padding: 1.5rem 0;
    text-align: center;
    font-size: var(--font-size-sm);
}

/* --- Animations --- */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* --- Print --- */
@media print {
    .site-header,
    .nav-toggle,
    .cta-section,
    .site-footer {
        display: none;
    }

    body {
        color: #000;
        background: #fff;
    }
}

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

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

/* --- Selection --- */
::selection {
    background: var(--color-accent);
    color: #fff;
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-alt);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-light);
}