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

:root {
    --midnight: #0a2540;
    --midnight-light: #123a5c;
    --midnight-dark: #061a2e;
    --mint: #7dd3c0;
    --mint-light: #a8e6d8;
    --mint-dark: #5fb8a4;
    --cream: #f8f6f2;
    --cream-dark: #efecea;
    --warm-gray: #6b6560;
    --warm-gray-light: #9e9790;
    --text-dark: #1a1a1a;
    --text-light: #f8f6f2;
    --text-muted: #8a8580;
    --serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --shadow-sm: 0 1px 3px rgba(10, 37, 64, 0.08);
    --shadow-md: 0 4px 20px rgba(10, 37, 64, 0.1);
    --shadow-lg: 0 8px 40px rgba(10, 37, 64, 0.12);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--sans);
    color: var(--text-dark);
    background: var(--cream);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    background: var(--midnight);
    color: var(--text-light);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 0.875rem;
}

.skip-link:focus {
    top: 1rem;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ===== Typography ===== */
h1, h2, h3, h4 {
    font-family: var(--serif);
    font-weight: 500;
    line-height: 1.2;
    color: var(--midnight);
}

em {
    font-style: italic;
    color: var(--mint-dark);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--sans);
    font-weight: 500;
    font-size: 0.9375rem;
    letter-spacing: 0.02em;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-sm);
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn:focus-visible {
    outline: 2px solid var(--mint);
    outline-offset: 2px;
}

.btn-mint {
    background: var(--mint);
    color: var(--midnight);
    border-color: var(--mint);
}

.btn-mint:hover {
    background: var(--mint-dark);
    border-color: var(--mint-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline-light {
    background: transparent;
    color: var(--text-light);
    border-color: rgba(248, 246, 242, 0.4);
}

.btn-outline-light:hover {
    background: rgba(248, 246, 242, 0.1);
    border-color: var(--text-light);
}

.btn-sm {
    padding: 0.625rem 1.25rem;
    font-size: 0.8125rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

/* ===== Header ===== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10, 37, 64, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(125, 211, 192, 0.1);
    transition: var(--transition);
}

.site-header.scrolled {
    background: rgba(10, 37, 64, 0.98);
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-light);
    font-family: var(--serif);
}

.logo-icon {
    color: var(--mint);
    flex-shrink: 0;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-name {
    font-size: 1.0625rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.logo-tagline {
    font-family: var(--sans);
    font-size: 0.6875rem;
    font-weight: 400;
    color: var(--mint);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.logo-light {
    color: var(--text-light);
}

/* Navigation */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 101;
}

.hamburger {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-light);
    position: relative;
    transition: var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 22px;
    height: 2px;
    background: var(--text-light);
    transition: var(--transition);
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

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

.nav-menu a {
    color: rgba(248, 246, 242, 0.75);
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 0.03em;
    padding: 0.5rem 0.875rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-menu a:hover {
    color: var(--text-light);
    background: rgba(248, 246, 242, 0.08);
}

.nav-menu .btn-mint {
    margin-left: 0.5rem;
}

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--midnight);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(6, 26, 46, 0.92) 0%,
        rgba(10, 37, 64, 0.85) 50%,
        rgba(18, 58, 92, 0.78) 100%
    );
}

.hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.04;
    background-image: radial-gradient(circle at 2px 2px, var(--mint) 1px, transparent 0);
    background-size: 40px 40px;
}

.hero-content {
    position: relative;
    z-index: 1;
    padding-top: 6rem;
    padding-bottom: 4rem;
    max-width: 720px;
}

.hero-divider {
    width: 60px;
    height: 2px;
    background: var(--mint);
    margin-bottom: 2rem;
}

.hero-eyebrow {
    font-family: var(--sans);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 1.25rem;
}

.hero-headline {
    font-size: clamp(2.5rem, 6vw, 4.25rem);
    font-weight: 500;
    color: var(--text-light);
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-headline em {
    color: var(--mint);
}

.hero-subheadline {
    font-size: 1.125rem;
    color: rgba(248, 246, 242, 0.7);
    line-height: 1.7;
    max-width: 540px;
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
}

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

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: rgba(248, 246, 242, 0.7);
    padding: 0.5rem 1rem;
    border: 1px solid rgba(125, 211, 192, 0.2);
    border-radius: 100px;
}

.badge svg {
    width: 14px;
    height: 14px;
    color: var(--mint);
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(248, 246, 242, 0.4);
    font-size: 0.6875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    z-index: 1;
}

.hero-scroll svg {
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}

/* ===== Section Shared ===== */
.section-eyebrow {
    font-family: var(--sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--mint-dark);
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

.section-title em {
    color: var(--mint-dark);
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--warm-gray);
    max-width: 560px;
    line-height: 1.7;
}

/* ===== Services ===== */
.services {
    padding: 7rem 0;
    background: var(--cream);
}

.services .section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.services .section-subtitle {
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.service-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 2.25rem;
    border: 1px solid rgba(10, 37, 64, 0.06);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--mint);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

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

.service-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: rgba(125, 211, 192, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--mint-dark);
}

.service-icon svg {
    width: 26px;
    height: 26px;
}

.service-card h3 {
    font-size: 1.1875rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.service-card p {
    font-size: 0.9375rem;
    color: var(--warm-gray);
    line-height: 1.7;
}

/* ===== About ===== */
.about {
    padding: 7rem 0;
    background: white;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image-wrap {
    position: relative;
}

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

.about-image-main img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.about-image-accent {
    position: absolute;
    bottom: -2rem;
    right: -2rem;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid white;
}

.about-image-accent img {
    width: 260px;
    height: 200px;
    object-fit: cover;
}

.about-stats {
    position: absolute;
    top: -1.5rem;
    left: -1.5rem;
    background: var(--midnight);
    color: var(--text-light);
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.about-stats .stat-number {
    display: block;
    font-family: var(--serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--mint);
}

.about-stats .stat-label {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(248, 246, 242, 0.6);
}

.about-content .section-title {
    margin-bottom: 1.5rem;
}

.about-lead {
    font-size: 1.0625rem;
    color: var(--warm-gray);
    line-height: 1.8;
    margin-bottom: 1.25rem;
}

.about-content p {
    color: var(--warm-gray);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.about-values {
    margin-top: 2rem;
    display: grid;
    gap: 0.875rem;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    font-size: 0.9375rem;
    color: var(--text-dark);
    font-weight: 500;
}

.value-icon {
    width: 22px;
    height: 22px;
    color: var(--mint-dark);
    flex-shrink: 0;
}

.value-icon svg {
    width: 100%;
    height: 100%;
}

/* ===== Why Choose Us ===== */
.why-us {
    padding: 7rem 0;
    background: var(--midnight);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.03;
    background-image: radial-gradient(circle at 1px 1px, var(--mint) 1px, transparent 0);
    background-size: 32px 32px;
}

.why-us .container {
    position: relative;
    z-index: 1;
}

.why-us-content {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 4rem;
}

.section-title-light {
    color: var(--text-light);
}

.section-subtitle-light {
    color: rgba(248, 246, 242, 0.6);
    margin: 0 auto;
}

.section-subtitle-light em {
    color: var(--mint);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.feature-item {
    padding: 2rem;
    border: 1px solid rgba(125, 211, 192, 0.12);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.feature-item:hover {
    border-color: rgba(125, 211, 192, 0.3);
    background: rgba(248, 246, 242, 0.03);
}

.feature-number {
    font-family: var(--serif);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--mint);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 1rem;
    display: block;
}

.feature-item h3 {
    font-size: 1.1875rem;
    color: var(--text-light);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.feature-item p {
    font-size: 0.9375rem;
    color: rgba(248, 246, 242, 0.6);
    line-height: 1.7;
}

/* ===== Testimonial ===== */
.testimonial {
    padding: 6rem 0;
    background: var(--cream-dark);
}

.testimonial-inner {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

.testimonial-quote {
    width: 48px;
    height: 48px;
    color: var(--mint);
    opacity: 0.4;
    margin: 0 auto 2rem;
}

.testimonial blockquote {
    font-family: var(--serif);
    font-size: clamp(1.25rem, 3vw, 1.625rem);
    font-weight: 400;
    font-style: italic;
    line-height: 1.6;
    color: var(--midnight);
    margin-bottom: 2rem;
}

.testimonial-attribution {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.testimonial-name {
    font-family: var(--sans);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--midnight);
}

.testimonial-location {
    font-size: 0.8125rem;
    color: var(--warm-gray-light);
}

/* ===== Contact ===== */
.contact {
    padding: 7rem 0;
    background: white;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-intro {
    font-size: 1.0625rem;
    color: var(--warm-gray);
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    text-decoration: none;
    transition: var(--transition);
}

.contact-item:hover .contact-item-value {
    color: var(--mint-dark);
}

.contact-item-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: rgba(125, 211, 192, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mint-dark);
    flex-shrink: 0;
}

.contact-item-icon svg {
    width: 20px;
    height: 20px;
}

.contact-item-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--warm-gray-light);
    margin-bottom: 0.25rem;
}

.contact-item-value {
    font-size: 0.9375rem;
    color: var(--text-dark);
    line-height: 1.5;
}

.contact-hours h4 {
    font-family: var(--serif);
    font-size: 1.125rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.contact-hours ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-hours li {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    font-size: 0.9375rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(10, 37, 64, 0.06);
}

.contact-hours .day {
    color: var(--warm-gray);
}

.contact-hours .hours {
    font-weight: 500;
    color: var(--text-dark);
}

/* Contact Form */
.contact-form-wrap {
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    border: 1px solid rgba(10, 37, 64, 0.06);
}

.contact-form h3 {
    font-size: 1.5rem;
    margin-bottom: 1.75rem;
}

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

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--warm-gray);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1.5px solid rgba(10, 37, 64, 0.12);
    border-radius: var(--radius-sm);
    font-family: var(--sans);
    font-size: 0.9375rem;
    color: var(--text-dark);
    background: white;
    transition: var(--transition);
    -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--mint);
    box-shadow: 0 0 0 3px rgba(125, 211, 192, 0.15);
}

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

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

.form-note {
    font-size: 0.8125rem;
    color: var(--warm-gray-light);
    margin-top: 1rem;
    text-align: center;
}

.form-success {
    text-align: center;
    padding: 2.5rem;
}

.form-success svg {
    width: 48px;
    height: 48px;
    color: var(--mint-dark);
    margin: 0 auto 1rem;
}

.form-success h4 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.form-success p {
    color: var(--warm-gray);
}

/* ===== Footer ===== */
.site-footer {
    background: var(--midnight-dark);
    color: var(--text-light);
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(248, 246, 242, 0.08);
}

.footer-brand p {
    color: rgba(248, 246, 242, 0.5);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-top: 1rem;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 1.25rem;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer-links a {
    font-size: 0.9375rem;
    color: rgba(248, 246, 242, 0.55);
    transition: var(--transition);
}

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

.footer-contact p {
    font-size: 0.9375rem;
    color: rgba(248, 246, 242, 0.55);
    line-height: 1.8;
}

.footer-contact a {
    color: rgba(248, 246, 242, 0.55);
    transition: var(--transition);
}

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

.footer-bottom {
    padding: 1.5rem 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(248, 246, 242, 0.3);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid {
        gap: 3rem;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--midnight-dark);
        flex-direction: column;
        align-items: flex-start;
        padding: 5rem 2rem 2rem;
        gap: 0.5rem;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -8px 0 30px rgba(0, 0, 0, 0.3);
    }

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

    .nav-menu a {
        width: 100%;
        padding: 0.75rem 0;
        font-size: 1rem;
    }

    .nav-menu .btn-mint {
        margin-left: 0;
        margin-top: 1rem;
        text-align: center;
        width: 100%;
    }

    .hero-content {
        padding-top: 5rem;
    }

    .hero-headline {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
    }

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

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

    .about-image-accent {
        right: 0;
        bottom: -1.5rem;
    }

    .about-stats {
        left: 0;
        top: -1rem;
    }

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

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }

    .services,
    .about,
    .why-us,
    .contact {
        padding: 5rem 0;
    }

    .service-card {
        padding: 1.75rem;
    }

    .contact-form-wrap {
        padding: 1.75rem;
    }

    .hero-badges {
        flex-direction: column;
    }
}

/* ===== Animations ===== */
.fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }
.fade-up:nth-child(5) { transition-delay: 0.4s; }
.fade-up:nth-child(6) { transition-delay: 0.5s; }