/* ========================================
   Onfio LLC — Professional Services Website
   Colors: Midnight Blue (#0f172a) + Mint (#34d399)
   Fonts: Space Grotesk + Inter
======================================== */

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

:root {
    --midnight: #0f172a;
    --midnight-light: #1e293b;
    --midnight-mid: #334155;
    --mint: #34d399;
    --mint-dark: #059669;
    --mint-light: #6ee7b7;
    --mint-pale: #d1fae5;
    --white: #ffffff;
    --off-white: #f8fafc;
    --gray-50: #f1f5f9;
    --gray-100: #e2e8f0;
    --gray-200: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-600: #475569;
    --gray-800: #1e293b;
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
    --shadow-md: 0 4px 20px rgba(15, 23, 42, 0.1);
    --shadow-lg: 0 10px 40px rgba(15, 23, 42, 0.12);
    --shadow-xl: 0 20px 60px rgba(15, 23, 42, 0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
}

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

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

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

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

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

ul {
    list-style: none;
}

/* ========================================
   Navigation
======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.35rem;
    color: var(--midnight);
}

.logo svg {
    flex-shrink: 0;
}

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

.nav-links a {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.938rem;
    color: var(--midnight-mid);
    transition: color 0.2s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--mint);
    transition: width 0.3s ease;
}

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

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

.nav-cta {
    background: var(--midnight);
    color: var(--white) !important;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
}

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

.nav-cta:hover {
    background: var(--mint-dark) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--midnight);
    border-radius: 2px;
    transition: all 0.3s ease;
}

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

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

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

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background: var(--midnight);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-close {
    position: absolute;
    top: 20px;
    right: 24px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--white);
    padding: 8px;
}

.mobile-nav-link {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--white);
    padding: 12px 24px;
    transition: color 0.2s ease;
    display: block;
}

.mobile-nav-link:hover {
    color: var(--mint);
}

.mobile-cta {
    margin-top: 16px;
    background: var(--mint);
    color: var(--midnight) !important;
    padding: 14px 36px;
    border-radius: 50px;
    font-size: 1.1rem !important;
}

/* ========================================
   Hero Section
======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 0 60px;
    background: var(--white);
    overflow: hidden;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.geo-shape {
    position: absolute;
    opacity: 0.07;
}

.geo-circle-1 {
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: var(--mint);
    top: -200px;
    right: -100px;
}

.geo-circle-2 {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: var(--midnight);
    bottom: -80px;
    left: 10%;
}

.geo-square-1 {
    width: 120px;
    height: 120px;
    background: var(--mint);
    top: 25%;
    right: 5%;
    transform: rotate(45deg);
    opacity: 0.05;
}

.geo-triangle {
    width: 0;
    height: 0;
    border-left: 80px solid transparent;
    border-right: 80px solid transparent;
    border-bottom: 140px solid var(--midnight);
    top: 15%;
    left: 3%;
    opacity: 0.04;
}

.geo-dots {
    width: 100px;
    height: 100px;
    background-image: radial-gradient(circle, var(--mint) 2px, transparent 2px);
    background-size: 12px 12px;
    bottom: 20%;
    right: 15%;
    opacity: 0.3;
}

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

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--mint-pale);
    color: var(--mint-dark);
    font-weight: 600;
    font-size: 0.813rem;
    padding: 8px 16px;
    border-radius: 50px;
    margin-bottom: 24px;
    letter-spacing: 0.02em;
}

.hero-headline {
    font-family: var(--font-heading);
    font-size: clamp(2.25rem, 4.5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--midnight);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-accent {
    color: var(--mint-dark);
    position: relative;
}

.hero-accent::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--mint-pale);
    z-index: -1;
    border-radius: 3px;
}

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

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.938rem;
    padding: 14px 28px;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: var(--mint-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(5, 150, 105, 0.25);
}

.btn-secondary {
    background: transparent;
    color: var(--midnight);
    border: 2px solid var(--gray-200);
}

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

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.4);
}

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

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.063rem;
}

.hero-trust {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-600);
}

/* Hero Image */
.hero-image {
    position: relative;
}

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

.hero-image-wrapper img {
    width: 100%;
    height: 700px;
    object-fit: cover;
    display: block;
}

.hero-image-accent {
    position: absolute;
    bottom: -20px;
    left: -20px;
    width: 200px;
    height: 200px;
    background: var(--mint);
    border-radius: var(--radius-xl);
    z-index: -1;
    opacity: 0.3;
}

.hero-floating-card {
    position: absolute;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-lg);
    animation: float 4s ease-in-out infinite;
    z-index: 2;
}

.hero-floating-card.card-1 {
    bottom: 60px;
    left: -30px;
    animation-delay: 0s;
}

.hero-floating-card.card-2 {
    top: 60px;
    right: -20px;
    animation-delay: 2s;
}

.floating-card-icon {
    width: 44px;
    height: 44px;
    background: var(--mint-pale);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.floating-card-icon.mint {
    background: var(--mint);
}

.floating-card-text {
    display: flex;
    flex-direction: column;
}

.floating-card-text strong {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    color: var(--midnight);
}

.floating-card-text span {
    font-size: 0.75rem;
    color: var(--gray-600);
}

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

/* ========================================
   Section Shared Styles
======================================== */
.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.813rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--mint-dark);
    background: var(--mint-pale);
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.section-tag.light-tag {
    color: var(--mint-light);
    background: rgba(52, 211, 153, 0.15);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--midnight);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

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

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

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

.section-subtitle.light-subtitle {
    color: rgba(255, 255, 255, 0.7);
}

/* ========================================
   Services Section
======================================== */
.services {
    padding: 100px 0;
    background: var(--off-white);
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--gray-100);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--mint);
    transform: scaleX(0);
    transition: transform 0.4s ease;
    transform-origin: left;
}

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

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

.service-card-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--gray-100);
    line-height: 1;
    margin-bottom: 16px;
    transition: color 0.3s ease;
}

.service-card:hover .service-card-number {
    color: var(--mint-pale);
}

.service-card-icon {
    width: 56px;
    height: 56px;
    background: var(--mint-pale);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mint-dark);
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.service-card:hover .service-card-icon {
    background: var(--mint);
    color: var(--midnight);
    transform: scale(1.05);
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--midnight);
    margin-bottom: 12px;
    line-height: 1.3;
}

.service-card p {
    font-size: 0.938rem;
    line-height: 1.65;
    color: var(--gray-600);
    margin-bottom: 20px;
}

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

.service-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--gray-600);
}

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

.accent-card {
    background: var(--midnight);
    border-color: var(--midnight);
}

.accent-card .service-card-number {
    color: rgba(255, 255, 255, 0.08);
}

.accent-card:hover .service-card-number {
    color: rgba(52, 211, 153, 0.2);
}

.accent-card h3 {
    color: var(--white);
}

.accent-card p {
    color: rgba(255, 255, 255, 0.65);
}

.accent-card .service-list li {
    color: rgba(255, 255, 255, 0.6);
}

.accent-card .service-list li::before {
    background: var(--mint);
}

.accent-card .service-card-icon {
    background: rgba(52, 211, 153, 0.15);
    color: var(--mint);
}

.accent-card:hover .service-card-icon {
    background: var(--mint);
    color: var(--midnight);
}

/* ========================================
   About Section
======================================== */
.about {
    padding: 100px 0;
    background: var(--white);
}

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

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

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

.about-img-main img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    display: block;
}

.about-img-secondary {
    position: absolute;
    bottom: -30px;
    right: -30px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 6px solid var(--white);
}

.about-img-secondary img {
    width: 400px;
    height: 300px;
    object-fit: cover;
    display: block;
}

.about-experience-badge {
    position: absolute;
    bottom: -16px;
    left: -16px;
    background: var(--mint);
    color: var(--midnight);
    padding: 16px 20px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.about-experience-badge .exp-number {
    display: block;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.about-experience-badge .exp-label {
    display: block;
    font-size: 0.688rem;
    font-weight: 500;
    opacity: 0.8;
}

.about-content-side .section-tag {
    margin-bottom: 16px;
}

.about-content-side .section-title {
    text-align: left;
    margin-bottom: 24px;
}

.about-text {
    font-size: 1.063rem;
    line-height: 1.75;
    color: var(--gray-600);
    margin-bottom: 16px;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 32px;
}

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

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

.value-item strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--midnight);
    margin-bottom: 2px;
}

.value-item span {
    font-size: 0.875rem;
    color: var(--gray-600);
    line-height: 1.5;
}

/* ========================================
   Why Us Section
======================================== */
.why-us {
    padding: 100px 0;
    background: var(--midnight);
    position: relative;
    overflow: hidden;
}

.why-us-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.geo-diamond-1 {
    position: absolute;
    width: 300px;
    height: 300px;
    background: var(--mint);
    opacity: 0.04;
    top: -80px;
    right: -80px;
    transform: rotate(45deg);
}

.geo-circle-3 {
    position: absolute;
    width: 400px;
    height: 400px;
    border: 2px solid rgba(52, 211, 153, 0.08);
    border-radius: 50%;
    bottom: -150px;
    left: -150px;
}

.geo-stripe {
    position: absolute;
    width: 200%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(52, 211, 153, 0.1), transparent);
    top: 50%;
    left: -50%;
    transform: rotate(-15deg);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    position: relative;
    z-index: 1;
}

.why-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 40px 36px;
    transition: all 0.4s ease;
}

.why-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(52, 211, 153, 0.3);
    transform: translateY(-4px);
}

.why-card-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--mint);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 16px;
}

.why-card h3 {
    font-family: var(--font-heading);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}

.why-card p {
    font-size: 0.938rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.6);
}

/* ========================================
   CTA Banner
======================================== */
.cta-banner {
    padding: 80px 0;
    background: var(--mint);
    position: relative;
    overflow: hidden;
}

.cta-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta-shape {
    position: absolute;
    border-radius: 50%;
}

.cta-shape-1 {
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.1);
    top: -100px;
    left: -80px;
}

.cta-shape-2 {
    width: 150px;
    height: 150px;
    background: rgba(255, 255, 255, 0.08);
    bottom: -50px;
    right: 15%;
}

.cta-shape-3 {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.12);
    top: 20%;
    right: 5%;
}

.cta-inner {
    display: flex;
    align-items: center;
    gap: 48px;
    position: relative;
    z-index: 1;
}

.cta-content {
    flex: 1;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--midnight);
    line-height: 1.2;
    margin-bottom: 16px;
}

.cta-text {
    font-size: 1.063rem;
    color: rgba(15, 23, 42, 0.7);
    line-height: 1.7;
    max-width: 500px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    flex-shrink: 0;
    flex-wrap: wrap;
}

/* ========================================
   Contact Section
======================================== */
.contact {
    padding: 100px 0;
    background: var(--off-white);
}

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

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

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

.contact-intro {
    font-size: 1.063rem;
    line-height: 1.75;
    color: var(--gray-600);
    margin-bottom: 36px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

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

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

.contact-detail strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.938rem;
    font-weight: 700;
    color: var(--midnight);
    margin-bottom: 4px;
}

.contact-detail span,
.contact-detail a {
    font-size: 0.938rem;
    color: var(--gray-600);
    line-height: 1.6;
}

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

.contact-map {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

/* Contact Form */
.contact-form-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
}

.form-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--midnight);
    margin-bottom: 8px;
}

.form-subtitle {
    font-size: 0.938rem;
    color: var(--gray-600);
    margin-bottom: 28px;
}

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

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

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--midnight);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-100);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.938rem;
    color: var(--midnight);
    background: var(--white);
    transition: all 0.2s ease;
    outline: none;
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--mint);
    box-shadow: 0 0 0 4px rgba(52, 211, 153, 0.1);
}

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

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline x1='6' y1='9' x2='12' y2='15' x3='18' y2='9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

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

.success-icon {
    width: 72px;
    height: 72px;
    background: var(--mint-pale);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.form-success h4 {
    font-family: var(--font-heading);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--midnight);
    margin-bottom: 8px;
}

.form-success p {
    font-size: 0.938rem;
    color: var(--gray-600);
    line-height: 1.6;
}

/* ========================================
   Footer
======================================== */
.footer {
    background: var(--midnight);
    color: var(--white);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand p {
    font-size: 0.938rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.7;
    margin-top: 16px;
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-heading);
    font-size: 0.938rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.footer-links a {
    font-size: 0.938rem;
    color: rgba(255, 255, 255, 0.55);
    transition: color 0.2s ease;
}

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

.footer-contact li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.6;
}

.footer-contact svg {
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--mint);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 0.813rem;
    color: rgba(255, 255, 255, 0.35);
}

/* ========================================
   Scroll Animations
======================================== */
[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ========================================
   Responsive Styles
======================================== */
@media (max-width: 1024px) {
    .hero-container {
        gap: 40px;
    }

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

    .about-container {
        gap: 48px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero {
        padding: 100px 0 60px;
    }

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

    .hero-content {
        max-width: 100%;
        text-align: center;
    }

    .hero-subheadline {
        max-width: 100%;
    }

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

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

    .hero-image {
        max-width: 500px;
        margin: 0 auto;
    }

    .hero-image-wrapper img {
        height: 500px;
    }

    .hero-floating-card.card-1 {
        left: -10px;
        bottom: 30px;
    }

    .hero-floating-card.card-2 {
        right: -10px;
        top: 30px;
    }

    .services {
        padding: 72px 0;
    }

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

    .about {
        padding: 72px 0;
    }

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

    .about-img-secondary {
        right: 0;
        bottom: -20px;
    }

    .about-img-secondary img {
        width: 280px;
        height: 220px;
    }

    .about-content-side .section-title {
        text-align: center;
    }

    .about-content-side .section-tag {
        display: block;
        text-align: center;
    }

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

    .why-us {
        padding: 72px 0;
    }

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

    .cta-banner {
        padding: 60px 0;
    }

    .cta-inner {
        flex-direction: column;
        text-align: center;
        gap: 32px;
    }

    .cta-text {
        max-width: 100%;
    }

    .contact {
        padding: 72px 0;
    }

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

    .contact-info .section-title {
        text-align: center;
    }

    .contact-info .section-tag {
        display: block;
        text-align: center;
    }

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

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

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

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

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

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-headline {
        font-size: 1.875rem;
    }

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

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

    .hero-floating-card {
        display: none;
    }

    .service-card {
        padding: 28px 24px;
    }

    .why-card {
        padding: 28px 24px;
    }

    .cta-actions {
        flex-direction: column;
        width: 100%;
    }

    .cta-actions .btn {
        width: 100%;
        justify-content: center;
    }
}