/* ======================================
   ARVY HANDWRITING — LANDING PAGE STYLES
   Clean, Minimalist, Typography-Focused
   ====================================== */

/* --- CSS Variables --- */
:root {
    --color-bg: #fdfcfa;
    --color-bg-warm: #f8f5f0;
    --color-bg-card: #ffffff;
    --color-text: #2c2c2c;
    --color-text-light: #6b6b6b;
    --color-text-muted: #999999;
    --color-accent: #c9a87c;
    --color-accent-dark: #b08d5e;
    --color-accent-light: #e8d8c0;
    --color-border: #e8e4de;
    --color-border-light: #f0ece6;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-script: 'Dancing Script', cursive;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.06);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.08);
    --shadow-xl: 0 16px 60px rgba(0,0,0,0.1);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

img, svg {
    display: block;
    max-width: 100%;
}

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

/* --- Section Headers --- */
.section-header {
    margin-bottom: 60px;
}

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

.section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text);
}

.section-title em {
    font-style: italic;
    color: var(--color-accent-dark);
}

.section-desc {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-top: 16px;
    max-width: 550px;
    margin-left: auto;
    margin-right: auto;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 100px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--color-text);
    color: #fff;
}

.btn-primary:hover {
    background: #1a1a1a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--color-text);
    border: 1.5px solid var(--color-border);
}

.btn-outline:hover {
    border-color: var(--color-text);
    transform: translateY(-2px);
}

.btn-card {
    background: transparent;
    color: var(--color-accent-dark);
    padding: 12px 0;
    font-weight: 600;
    letter-spacing: 0;
}

.btn-card:hover {
    color: var(--color-text);
    transform: translateX(4px);
}

.btn-full {
    width: 100%;
}

/* ==================
   NAVIGATION
   ================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(253, 252, 250, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: 0 1px 0 var(--color-border-light);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.logo-script {
    font-family: var(--font-script);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-text);
}

.logo-sub {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-text-light);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--color-text-light);
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--color-accent);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--color-text) !important;
    color: #fff !important;
    padding: 10px 24px;
    border-radius: 100px;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    background: #1a1a1a !important;
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

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

/* ==================
   HERO SECTION
   ================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 0 80px;
    background: var(--color-bg);
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(201,168,124,0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(201,168,124,0.04) 0%, transparent 40%),
        radial-gradient(circle at 60% 80%, rgba(201,168,124,0.05) 0%, transparent 45%);
}

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

.hero-badge {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 2px;
    color: var(--color-accent-dark);
    margin-bottom: 32px;
    padding: 8px 20px;
    border: 1px solid var(--color-accent-light);
    border-radius: 100px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: 28px;
}

.hero-line {
    display: block;
}

.hero-script {
    font-family: var(--font-script);
    color: var(--color-accent-dark);
    font-weight: 700;
    font-size: clamp(3rem, 8vw, 6rem);
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-light);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 64px;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-text);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    letter-spacing: 1px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 2;
}

.hero-scroll-indicator span {
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ==================
   ABOUT SECTION
   ================== */
.about {
    background: var(--color-bg-warm);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image-frame svg {
    width: 100%;
    height: auto;
}

.about-image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    border: 2px solid var(--color-accent-light);
    border-radius: var(--radius-md);
    z-index: -1;
}

.about-lead {
    font-family: var(--font-display);
    font-size: 1.35rem;
    line-height: 1.6;
    color: var(--color-text);
    margin-bottom: 20px;
    font-weight: 500;
}

.about-content p {
    color: var(--color-text-light);
    margin-bottom: 16px;
}

.about-features {
    margin-top: 36px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

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

.feature h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.feature p {
    font-size: 0.85rem;
    color: var(--color-text-muted) !important;
    margin-bottom: 0 !important;
}

/* ==================
   COURSES SECTION
   ================== */
.courses {
    background: var(--color-bg);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.course-card {
    position: relative;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    transition: var(--transition);
    overflow: hidden;
}

.course-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.course-card--featured {
    border-color: var(--color-accent);
    background: linear-gradient(180deg, #fffdf9 0%, #fff 100%);
}

.course-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    background: var(--color-accent);
    color: #fff;
    padding: 5px 14px;
    border-radius: 100px;
}

.course-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-border-light);
    line-height: 1;
    margin-bottom: 16px;
}

.course-icon {
    width: 60px;
    height: 60px;
    color: var(--color-accent-dark);
    margin-bottom: 24px;
}

.course-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.course-desc {
    font-size: 0.92rem;
    color: var(--color-text-light);
    margin-bottom: 24px;
    line-height: 1.7;
}

.course-features {
    margin-bottom: 24px;
}

.course-features li {
    font-size: 0.85rem;
    color: var(--color-text-light);
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

.course-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 600;
    font-size: 0.8rem;
}

.course-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border-light);
}

.course-level, .course-duration {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--color-text-muted);
    background: var(--color-bg-warm);
    padding: 4px 12px;
    border-radius: 100px;
}

/* ==================
   GALLERY SECTION
   ================== */
.gallery {
    background: var(--color-bg-warm);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
}

.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

.gallery-item svg {
    width: 100%;
    height: 100%;
    display: block;
}

.gallery-item--wide {
    grid-column: span 2;
}

/* ==================
   TESTIMONIALS
   ================== */
.testimonials {
    background: var(--color-bg);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.testimonial-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: 36px;
    transition: var(--transition);
}

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

.testimonial-stars {
    color: var(--color-accent);
    font-size: 0.9rem;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 44px;
    height: 44px;
    background: var(--color-bg-warm);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--color-accent-dark);
}

.testimonial-name {
    font-weight: 600;
    font-size: 0.9rem;
}

.testimonial-role {
    font-size: 0.78rem;
    color: var(--color-text-muted);
}

/* ==================
   CONTACT SECTION
   ================== */
.contact {
    background: var(--color-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info .section-title {
    margin-top: 12px;
    margin-bottom: 20px;
}

.contact-info > p {
    color: var(--color-text-light);
    margin-bottom: 36px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    color: var(--color-text-light);
    font-size: 0.92rem;
}

.contact-item svg {
    flex-shrink: 0;
    color: var(--color-accent);
    margin-top: 2px;
}

.contact-form-wrapper {
    position: relative;
}

.contact-form {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: var(--transition);
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-text);
    background: var(--color-bg-warm);
    border: 1.5px solid transparent;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
    background: var(--color-bg-card);
    box-shadow: 0 0 0 3px rgba(201,168,124,0.1);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23999' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.contact-form .btn-primary {
    margin-top: 8px;
    padding: 16px 32px;
    font-size: 0.95rem;
}

.form-success {
    display: none;
    position: absolute;
    inset: 0;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.form-success.visible {
    display: flex;
}

.success-icon {
    width: 64px;
    height: 64px;
    background: #e8f5e9;
    color: #4caf50;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
}

.form-success h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
}

.form-success p {
    color: var(--color-text-light);
}

/* ==================
   FOOTER
   ================== */
.footer {
    background: var(--color-text);
    color: #fff;
    padding: 80px 0 40px;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand .logo-script {
    color: #fff;
}

.footer-brand .logo-sub {
    color: rgba(255,255,255,0.5);
}

.footer-brand p {
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
    max-width: 280px;
}

.footer-links-group h4 {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-bottom: 20px;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
}

.footer-links a:hover {
    color: #fff;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 50%;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

.social-link:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-2px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.35);
}

/* ==================
   ANIMATIONS
   ================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }

/* ==================
   RESPONSIVE
   ================== */
@media (max-width: 1024px) {
    .about-grid {
        gap: 48px;
    }

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

    .courses-grid .course-card:last-child {
        grid-column: span 2;
        max-width: 500px;
        justify-self: center;
    }

    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 72px 0;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--color-bg);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 32px 40px;
        gap: 24px;
        box-shadow: var(--shadow-xl);
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

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

    .nav-links a::after {
        display: none;
    }

    .nav-cta {
        margin-top: 16px;
    }

    .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);
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image {
        max-width: 360px;
        margin: 0 auto;
    }

    .courses-grid {
        grid-template-columns: 1fr;
    }

    .courses-grid .course-card:last-child {
        grid-column: span 1;
        max-width: none;
    }

    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }

    .gallery-item--wide {
        grid-column: span 2;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .hero-scroll-indicator {
        display: none;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.4rem;
    }

    .hero-script {
        font-size: 2.8rem !important;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .gallery-item--wide {
        grid-column: span 1;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 28px 24px;
    }

    .course-card {
        padding: 32px 24px;
    }
}
.gallery-img { width: 100%; height: 100%; object-fit: cover; border-radius: 12px; transition: transform 0.3s ease; } .gallery-img:hover { transform: scale(1.05); }

a.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 1000;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

    .whatsapp-float:hover {
        transform: scale(1.1);
        color: white;
    }

.form-success {
    display: none;
    margin-top: 20px;
    padding: 20px;
    background: #f0fff4;
    border: 1px solid #c6f6d5;
    border-radius: 12px;
    text-align: center;
}

    .form-success.visible {
        display: block;
    }

.success-icon {
    color: #38a169;
    font-size: 2em;
    margin-bottom: 10px;
}