/* ============================================
   NFDS Tax Professional Service — Custom Styles
   Color Palette: Midnight Blue + Mint
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
    --color-midnight: #0A1F44;
    --color-midnight-light: #132D5E;
    --color-mint: #34D399;
    --color-mint-light: #6EE7B7;
    --color-mint-dark: #10B981;
    --color-white: #FFFFFF;
    --color-off-white: #F8FAFC;
    --color-gray-50: #F1F5F9;
    --color-gray-100: #E2E8F0;
    --color-gray-200: #CBD5E1;
    --color-gray-400: #94A3B8;
    --color-gray-600: #475569;
    --color-gray-800: #1E293B;
    
    --font-display: 'Syne', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --shadow-sm: 0 1px 3px rgba(10, 31, 68, 0.08);
    --shadow-md: 0 4px 20px rgba(10, 31, 68, 0.1);
    --shadow-lg: 0 10px 40px rgba(10, 31, 68, 0.15);
    --shadow-xl: 0 20px 60px rgba(10, 31, 68, 0.2);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-body);
    color: var(--color-gray-800);
    background: var(--color-off-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Geometric Background Shapes ---------- */
.bg-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.shape {
    position: absolute;
    opacity: 0.04;
}

.shape-1 {
    top: -100px;
    right: -100px;
    width: 500px;
    height: 500px;
    background: var(--color-mint);
    border-radius: 50%;
}

.shape-2 {
    bottom: 20%;
    left: -150px;
    width: 400px;
    height: 400px;
    background: var(--color-midnight);
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}

.shape-3 {
    top: 50%;
    right: 5%;
    width: 200px;
    height: 200px;
    background: var(--color-mint);
    transform: rotate(45deg);
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.938rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: var(--color-mint-dark);
    border-color: var(--color-mint-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(52, 211, 153, 0.35);
}

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

.btn-outline:hover {
    background: var(--color-midnight);
    color: var(--color-white);
    transform: translateY(-2px);
}

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

.btn-light:hover {
    background: var(--color-mint);
    border-color: var(--color-mint);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(52, 211, 153, 0.35);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1rem;
    border-radius: var(--radius-md);
}

.btn-full {
    width: 100%;
    justify-content: center;
    padding: 18px 28px;
    font-size: 1rem;
    border-radius: var(--radius-md);
}

/* ---------- Navigation ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(248, 250, 252, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-gray-100);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(248, 250, 252, 0.95);
    box-shadow: var(--shadow-sm);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-mark {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--color-midnight);
    background: var(--color-mint);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
}

.logo-text {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.938rem;
    color: var(--color-midnight);
    letter-spacing: -0.01em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 0.938rem;
    font-weight: 500;
    color: var(--color-gray-600);
    position: relative;
}

.nav-links a:not(.btn):hover {
    color: var(--color-midnight);
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-mint);
    transition: var(--transition);
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-midnight);
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.mobile-menu-btn:hover {
    background: var(--color-gray-100);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-white);
    z-index: 999;
    padding: 40px 24px;
    animation: slideDown 0.3s ease;
}

.mobile-menu.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.mobile-nav-link {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-midnight);
}

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

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---------- Hero Section ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    z-index: 1;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(135deg, var(--color-off-white) 0%, var(--color-gray-50) 50%, rgba(52, 211, 153, 0.06) 100%);
    z-index: -1;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    max-width: 560px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-white);
    border: 1px solid var(--color-gray-100);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.813rem;
    font-weight: 600;
    color: var(--color-midnight);
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-mint);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.2); }
}

.hero-title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    line-height: 1.1;
    color: var(--color-midnight);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.text-mint {
    color: var(--color-mint-dark);
}

.hero-subtitle {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-gray-600);
    margin-bottom: 36px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--color-midnight);
}

.stat-label {
    font-size: 0.813rem;
    color: var(--color-gray-400);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-gray-200);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 580px;
}

.visual-card {
    position: absolute;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.card-main {
    width: 340px;
    height: 440px;
    top: 20px;
    right: 0;
    z-index: 1;
}

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

.card-accent {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40%;
    background: linear-gradient(to top, rgba(10, 31, 68, 0.8), transparent);
}

.card-float {
    width: 180px;
    height: 100px;
    bottom: 80px;
    left: -20px;
    z-index: 2;
    background: var(--color-white);
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    box-shadow: var(--shadow-xl);
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.float-icon {
    width: 48px;
    height: 48px;
    background: var(--color-mint);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-midnight);
    flex-shrink: 0;
}

.float-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-gray-400);
    font-weight: 500;
}

.float-value {
    display: block;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--color-midnight);
}

.card-badge {
    width: auto;
    padding: 14px 20px;
    top: 0;
    left: 20px;
    z-index: 3;
    background: var(--color-midnight);
    color: var(--color-white);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: var(--shadow-xl);
    animation: float 5s ease-in-out infinite reverse;
}

/* ---------- Section Styles ---------- */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    font-size: 0.813rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-mint-dark);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    line-height: 1.15;
    color: var(--color-midnight);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.063rem;
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* ---------- Services Section ---------- */
.services {
    position: relative;
    z-index: 1;
    padding: 100px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--color-gray-100);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-mint);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

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

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

.service-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-mint), var(--color-mint-dark));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-midnight);
    margin-bottom: 24px;
}

.service-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-midnight);
    margin-bottom: 12px;
}

.service-desc {
    font-size: 0.938rem;
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.875rem;
    color: var(--color-gray-800);
    font-weight: 500;
}

.service-features li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--color-mint);
    border-radius: 50%;
    flex-shrink: 0;
}

/* ---------- About Section ---------- */
.about {
    position: relative;
    z-index: 1;
    padding: 100px 0;
    background: var(--color-midnight);
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: var(--color-mint);
    opacity: 0.05;
    border-radius: 50%;
}

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

.about-visual {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.about-image-wrapper img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    border-radius: var(--radius-xl);
}

.about-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background: var(--color-mint);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.about-floating-card {
    position: absolute;
    bottom: -30px;
    left: -30px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 20px 28px;
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    gap: 4px;
    animation: float 4s ease-in-out infinite;
}

.floating-stat {
    display: flex;
    flex-direction: column;
}

.floating-number {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--color-midnight);
}

.floating-label {
    font-size: 0.813rem;
    color: var(--color-gray-400);
    font-weight: 500;
}

.about-content {
    position: relative;
    z-index: 1;
}

.about-content .section-tag {
    color: var(--color-mint);
}

.about-content .section-title {
    color: var(--color-white);
    margin-bottom: 24px;
}

.about-text {
    font-size: 1.063rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 36px;
}

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

.value-icon {
    width: 44px;
    height: 44px;
    background: rgba(52, 211, 153, 0.15);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-mint);
    flex-shrink: 0;
}

.value-title {
    display: block;
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-white);
    margin-bottom: 2px;
}

.value-desc {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ---------- Why Us Section ---------- */
.why-us {
    position: relative;
    z-index: 1;
    padding: 100px 0;
}

.why-header {
    text-align: center;
    margin-bottom: 64px;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.why-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    border: 1px solid var(--color-gray-100);
    transition: var(--transition);
    position: relative;
}

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

.why-number {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 3rem;
    color: var(--color-gray-100);
    line-height: 1;
    margin-bottom: 16px;
    transition: var(--transition);
}

.why-card:hover .why-number {
    color: var(--color-mint-light);
}

.why-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-midnight);
    margin-bottom: 12px;
}

.why-desc {
    font-size: 0.938rem;
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* ---------- CTA Section ---------- */
.cta-section {
    position: relative;
    z-index: 1;
    padding: 80px 0;
}

.cta-box {
    background: linear-gradient(135deg, var(--color-midnight) 0%, var(--color-midnight-light) 100%);
    border-radius: var(--radius-xl);
    padding: 80px 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: var(--color-mint);
    opacity: 0.1;
    border-radius: 50%;
}

.cta-box::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: 10%;
    width: 200px;
    height: 200px;
    background: var(--color-mint);
    opacity: 0.08;
    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 500px;
}

.cta-title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: 16px;
}

.cta-text {
    font-size: 1.063rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.cta-actions {
    position: relative;
    z-index: 1;
    flex-shrink: 0;
}

/* ---------- Contact Section ---------- */
.contact {
    position: relative;
    z-index: 1;
    padding: 100px 0;
    background: var(--color-gray-50);
}

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

.contact-info .section-tag {
    color: var(--color-mint-dark);
}

.contact-info .section-title {
    margin-bottom: 16px;
}

.contact-desc {
    font-size: 1.063rem;
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.contact-icon {
    width: 52px;
    height: 52px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-midnight);
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.contact-label {
    display: block;
    font-size: 0.813rem;
    color: var(--color-gray-400);
    font-weight: 500;
    margin-bottom: 4px;
}

.contact-value {
    display: block;
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-midnight);
}

.contact-link {
    display: block;
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-midnight);
}

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

/* Contact Form */
.contact-form-wrapper {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 48px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-100);
    position: relative;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-midnight);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 16px;
    border: 1.5px solid var(--color-gray-100);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.938rem;
    color: var(--color-gray-800);
    background: var(--color-off-white);
    transition: var(--transition);
    outline: none;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-mint);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray-400);
}

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

/* Form Success */
.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    gap: 16px;
}

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

.success-icon {
    width: 72px;
    height: 72px;
    background: var(--color-mint);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-midnight);
}

.form-success h3 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--color-midnight);
}

.form-success p {
    font-size: 1rem;
    color: var(--color-gray-600);
}

/* ---------- Footer ---------- */
.footer {
    background: var(--color-midnight);
    padding: 80px 0 0;
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-brand .logo-mark {
    background: var(--color-mint);
    color: var(--color-midnight);
}

.footer-brand .logo-text {
    color: var(--color-white);
}

.footer-desc {
    font-size: 0.938rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
    max-width: 280px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links h4 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-white);
    margin-bottom: 4px;
}

.footer-links a {
    font-size: 0.938rem;
    color: rgba(255, 255, 255, 0.5);
}

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

.footer-links span {
    font-size: 0.938rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.35);
}

/* ---------- Scroll Animations ---------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-visual {
        height: 400px;
        order: -1;
    }
    
    .card-main {
        width: 260px;
        height: 340px;
    }
    
    .card-float {
        width: 150px;
        height: 85px;
    }
    
    .about-container {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .about-visual {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }
    
    .hero-visual {
        height: 320px;
    }
    
    .card-main {
        width: 200px;
        height: 260px;
    }
    
    .card-float {
        width: 130px;
        height: 75px;
        padding: 14px;
    }
    
    .float-icon {
        width: 36px;
        height: 36px;
    }
    
    .float-icon svg {
        width: 20;
        height: 20;
    }
    
    .float-value {
        font-size: 1rem;
    }
    
    .card-badge {
        padding: 10px 14px;
        font-size: 0.75rem;
    }
    
    .hero-stats {
        gap: 16px;
    }
    
    .stat-number {
        font-size: 1.25rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        padding: 28px;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-box {
        flex-direction: column;
        text-align: center;
        padding: 48px 32px;
    }
    
    .contact-form-wrapper {
        padding: 32px 24px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        flex-wrap: wrap;
    }
    
    .stat-divider {
        display: none;
    }
}