/* ================================
   Seyko Schoonmaakbedrijf
   Professional Cleaning Website
   ================================ */

/* ================================
   1. CSS Variables (Theme)
   ================================ */
:root {
    /* Brand Colors */
    --color-primary-navy: #050B26;
    --color-primary-teal: #81C7C9;
    --color-logo-blue: #3B9EFF;

    /* Neutral Colors */
    --color-text-dark: #1A1A1A;
    --color-text-muted: #6B7280;
    --color-bg-white: #FFFFFF;
    --color-bg-wash: #EAF6F6;
    --color-border: #E5E7EB;

    /* Functional Colors */
    --color-success: #10B981;
    --color-error: #EF4444;

    /* Typography */
    --font-primary: 'Poppins', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 50px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(5, 11, 38, 0.08);
    --shadow-md: 0 4px 16px rgba(5, 11, 38, 0.12);
    --shadow-lg: 0 8px 32px rgba(5, 11, 38, 0.16);
    --shadow-xl: 0 16px 48px rgba(5, 11, 38, 0.2);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text-dark);
    background-color: var(--color-bg-white);
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style: none;
}

/* ================================
   3. Typography
   ================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-primary-navy);
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-muted);
}

.lead {
    font-size: 1.25rem;
    line-height: 1.8;
}

/* ================================
   4. Layout
   ================================ */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.container-narrow {
    max-width: 960px;
}

section {
    padding: var(--spacing-4xl) 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-3xl);
}

.grid {
    display: grid;
    gap: var(--spacing-xl);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    section { padding: var(--spacing-3xl) 0; }
}

/* ================================
   5. Buttons
   ================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 14px 32px;
    border-radius: var(--radius-full);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all var(--transition-normal);
}

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

.btn-primary:hover {
    background-color: #6BB8BA;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--color-primary-navy);
    color: var(--color-bg-white);
}

.btn-secondary:hover {
    background-color: #0A1440;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary-navy);
    border: 2px solid var(--color-primary-navy);
}

.btn-outline:hover {
    background-color: var(--color-primary-navy);
    color: var(--color-bg-white);
}

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

.btn-white:hover {
    background-color: var(--color-bg-wash);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1.125rem;
}

.btn-icon {
    width: 20px;
    height: 20px;
}

/* ================================
   6. Header & Navigation
   ================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--color-bg-white);
    transition: all var(--transition-normal);
}

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

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    max-width: 1280px;
    margin: 0 auto;
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
}

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

.logo img {
    height: 60px;
    width: auto;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-link {
    font-weight: 500;
    color: var(--color-text-dark);
    position: relative;
    padding: var(--spacing-sm) 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary-teal);
    transition: width var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary-navy);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-cta {
    margin-left: var(--spacing-lg);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: var(--spacing-sm);
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-primary-navy);
    transition: all var(--transition-normal);
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Navigation */
@media (max-width: 1024px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        max-width: 400px;
        height: 100vh;
        background: var(--color-bg-white);
        flex-direction: column;
        justify-content: center;
        padding: var(--spacing-2xl);
        box-shadow: var(--shadow-xl);
        transition: right var(--transition-normal);
    }

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

    .nav-link {
        font-size: 1.25rem;
        padding: var(--spacing-md) 0;
    }

    .nav-cta {
        margin-left: 0;
        margin-top: var(--spacing-lg);
    }

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

/* Mobile Overlay */
.mobile-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(5, 11, 38, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.mobile-overlay.active {
    display: block;
    opacity: 1;
}

/* ================================
   7. Hero Section
   ================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    overflow: hidden;
}

.hero h1 {
    color: var(--color-primary-navy);
}

.hero h1 span {
    color: var(--color-primary-teal);
}

.hero-description {
    color: var(--color-text-muted);
}

.hero-badge {
    background: white;
    border: 1px solid var(--color-border);
    color: var(--color-primary-navy);
}

.hero-stat-number {
    color: var(--color-primary-navy);
}

.hero-stat-label {
    color: var(--color-text-muted);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--color-bg-white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
    font-size: 0.875rem;
    color: var(--color-primary-navy);
    font-weight: 500;
}

.hero-badge-icon {
    width: 20px;
    height: 20px;
    color: var(--color-primary-teal);
}

.hero h1 {
    margin-bottom: var(--spacing-lg);
}

.hero h1 span {
    color: var(--color-primary-teal);
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    color: var(--color-text-muted);
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-2xl);
}

.hero-stat {
    text-align: center;
}

.hero-stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary-navy);
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.hero-image {
    position: relative;
}

.hero-image-main {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.hero-image-floating {
    position: absolute;
    bottom: -30px;
    left: -30px;
    width: 200px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

@media (max-width: 1024px) {
    .hero {
        min-height: auto;
        padding: 120px 0 var(--spacing-3xl);
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

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

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

    .hero-image {
        order: -1;
    }

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

/* ================================
   8. Services Section
   ================================ */
.services-section {
    background: var(--color-bg-white);
}

.service-card {
    background: var(--color-bg-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-teal);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: var(--color-bg-wash);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon svg {
    width: 40px;
    height: 40px;
    color: var(--color-primary-teal);
}

.service-card h3 {
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    margin-bottom: var(--spacing-lg);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-primary-teal);
    font-weight: 600;
}

.service-link:hover {
    color: var(--color-primary-navy);
}

.service-link svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.service-link:hover svg {
    transform: translateX(4px);
}

/* ================================
   9. Process Section
   ================================ */
.process-section {
    background: var(--color-primary-navy);
    color: var(--color-bg-white);
    position: relative;
    overflow: hidden;
}

.process-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/backgrounds/bubble-bg-busy.jpg') center/cover no-repeat;
    opacity: 0.05;
    pointer-events: none;
}

.process-section .section-header h2 {
    color: var(--color-bg-white);
}

.process-section .section-header p {
    color: rgba(255, 255, 255, 0.8);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2xl);
    position: relative;
    z-index: 1;
}

.process-step {
    text-align: center;
    position: relative;
}

.process-step-number {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: var(--color-primary-teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-bg-white);
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 40px;
    left: calc(50% + 50px);
    width: calc(100% - 80px);
    height: 2px;
    background: linear-gradient(to right, var(--color-primary-teal), transparent);
}

.process-step h3 {
    color: var(--color-bg-white);
    margin-bottom: var(--spacing-sm);
}

.process-step p {
    color: rgba(255, 255, 255, 0.8);
}

@media (max-width: 768px) {
    .process-steps {
        grid-template-columns: 1fr;
    }

    .process-step:not(:last-child)::after {
        display: none;
    }
}

/* ================================
   10. About Section
   ================================ */
.about-section {
    background: var(--color-bg-wash);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-images {
    position: relative;
}

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

.about-image-secondary {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 60%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-bg-white);
}

.about-text h2 {
    margin-bottom: var(--spacing-lg);
}

.about-text .lead {
    margin-bottom: var(--spacing-xl);
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.about-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.about-feature-icon {
    width: 24px;
    height: 24px;
    color: var(--color-primary-teal);
    flex-shrink: 0;
}

.about-feature span {
    font-weight: 500;
    color: var(--color-text-dark);
}

@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
    }

    .about-image-secondary {
        right: 0;
    }
}

/* ================================
   11. Stats Section
   ================================ */
.stats-section {
    background: var(--color-bg-white);
    padding: var(--spacing-3xl) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-xl);
}

.stat-circle {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--spacing-md);
    position: relative;
}

.stat-circle svg {
    transform: rotate(-90deg);
}

.stat-circle-bg {
    fill: none;
    stroke: var(--color-bg-wash);
    stroke-width: 8;
}

.stat-circle-progress {
    fill: none;
    stroke: var(--color-primary-teal);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: 314;
    stroke-dashoffset: 314;
    transition: stroke-dashoffset 1.5s ease;
}

.stat-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary-navy);
}

.stat-label {
    font-weight: 600;
    color: var(--color-primary-navy);
    margin-bottom: var(--spacing-xs);
}

.stat-description {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ================================
   12. CTA Section
   ================================ */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary-teal) 0%, #5FAFB1 100%);
    color: var(--color-bg-white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.cta-section h2 {
    color: var(--color-bg-white);
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* ================================
   13. Footer
   ================================ */
.footer {
    background: var(--color-primary-navy);
    color: var(--color-bg-white);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
}

.footer-brand .logo img {
    height: 80px;
    margin-bottom: var(--spacing-lg);
    filter: brightness(0) invert(1);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-lg);
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.footer-social a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--color-primary-teal);
}

.footer-social svg {
    width: 20px;
    height: 20px;
}

.footer h4 {
    color: var(--color-bg-white);
    font-size: 1rem;
    margin-bottom: var(--spacing-lg);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
}

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

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-primary-teal);
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.8);
}

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

.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 0;
    font-size: 0.875rem;
}

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.footer-bottom-links a:hover {
    color: var(--color-primary-teal);
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

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

/* ================================
   14. Contact Page
   ================================ */
.contact-hero {
    background: var(--color-bg-wash);
    padding: 150px 0 var(--spacing-3xl);
    text-align: center;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
}

.contact-form-wrapper {
    background: var(--color-bg-white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 500;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-sm);
}

.form-group label .required {
    color: var(--color-error);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-fast);
    background: var(--color-bg-white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary-teal);
    box-shadow: 0 0 0 3px rgba(129, 199, 201, 0.2);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.contact-info-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-info-card {
    background: var(--color-bg-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    display: flex;
    gap: var(--spacing-lg);
}

.contact-info-icon {
    width: 56px;
    height: 56px;
    background: var(--color-bg-wash);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary-teal);
}

.contact-info-card h4 {
    margin-bottom: var(--spacing-xs);
}

.contact-info-card p {
    margin-bottom: 0;
}

.contact-info-card a {
    color: var(--color-primary-navy);
    font-weight: 500;
}

.contact-info-card a:hover {
    color: var(--color-primary-teal);
}

@media (max-width: 1024px) {
    .contact-content {
        grid-template-columns: 1fr;
    }
}

/* ================================
   15. About Page
   ================================ */
.about-hero {
    background: var(--color-bg-wash);
    padding: 150px 0 var(--spacing-3xl);
    text-align: center;
}

.about-story {
    padding: var(--spacing-4xl) 0;
}

.about-story-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

@media (max-width: 1024px) {
    .about-story-content {
        grid-template-columns: 1fr;
    }
}

/* ================================
   16. Services Page
   ================================ */
.services-hero {
    background: var(--color-bg-wash);
    padding: 150px 0 var(--spacing-3xl);
    text-align: center;
}

.services-list {
    padding: var(--spacing-4xl) 0;
}

.service-detail-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    margin-bottom: var(--spacing-3xl);
    padding-bottom: var(--spacing-3xl);
    border-bottom: 1px solid var(--color-border);
}

.service-detail-card:nth-child(even) {
    direction: rtl;
}

.service-detail-card:nth-child(even) > * {
    direction: ltr;
}

.service-detail-card:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.service-detail-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.service-detail-content h3 {
    margin-bottom: var(--spacing-md);
}

.service-detail-content ul {
    margin-bottom: var(--spacing-lg);
}

.service-detail-content li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-muted);
}

.service-detail-content li svg {
    width: 20px;
    height: 20px;
    color: var(--color-primary-teal);
    flex-shrink: 0;
}

@media (max-width: 1024px) {
    .service-detail-card,
    .service-detail-card:nth-child(even) {
        grid-template-columns: 1fr;
        direction: ltr;
    }
}

/* ================================
   17. Alerts & Messages
   ================================ */
.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

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

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

.alert svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* ================================
   18. Animations
   ================================ */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animate-in {
    opacity: 1;
    transform: translateY(0);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ================================
   19. Utilities
   ================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--color-primary-navy); }
.text-teal { color: var(--color-primary-teal); }
.text-muted { color: var(--color-text-muted); }
.text-white { color: var(--color-bg-white); }

.bg-white { background-color: var(--color-bg-white); }
.bg-wash { background-color: var(--color-bg-wash); }
.bg-navy { background-color: var(--color-primary-navy); }
.bg-teal { background-color: var(--color-primary-teal); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }
.mb-5 { margin-bottom: var(--spacing-2xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }
.mt-5 { margin-top: var(--spacing-2xl); }

.py-0 { padding-top: 0; padding-bottom: 0; }
.py-1 { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-2 { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-3 { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.py-4 { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }
.py-5 { padding-top: var(--spacing-2xl); padding-bottom: var(--spacing-2xl); }

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .cta-section,
    .btn {
        display: none;
    }

    body {
        font-size: 12pt;
        color: #000;
        background: #fff;
    }

    section {
        page-break-inside: avoid;
    }
}

/* ================================
   WhatsApp FAB Button
   ================================ */
.whatsapp-fab {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.whatsapp-fab svg {
    width: 32px;
    height: 32px;
}

.whatsapp-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

.whatsapp-fab-tooltip {
    position: absolute;
    right: 70px;
    background: var(--color-primary-navy);
    color: white;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(10px);
    transition: all var(--transition-normal);
    pointer-events: none;
}

.whatsapp-fab-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--color-primary-navy);
}

.whatsapp-fab:hover .whatsapp-fab-tooltip {
    opacity: 1;
    transform: translateX(0);
}

@media (max-width: 768px) {
    .whatsapp-fab {
        bottom: 16px;
        right: 16px;
        width: 54px;
        height: 54px;
    }

    .whatsapp-fab svg {
        width: 28px;
        height: 28px;
    }

    .whatsapp-fab-tooltip {
        display: none;
    }
}

/* ================================
   Interactive Process Section
   ================================ */
.interactive-process {
    padding: var(--spacing-4xl) 0;
    background: var(--color-primary-navy);
}

.interactive-process .section-header h2 {
    color: var(--color-primary-navy);
}

.interactive-process .section-header p {
    color: var(--color-text-muted);
}

.step-tabs {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

.step-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg) var(--spacing-xl);
    background: white;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    min-width: 160px;
    box-shadow: var(--shadow-sm);
}

.step-tab:hover {
    background: white;
    border-color: var(--color-primary-teal);
    box-shadow: var(--shadow-md);
}

.step-tab.active {
    background: var(--color-primary-teal);
    border-color: var(--color-primary-teal);
}

.step-tab-number {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-navy);
    border-radius: 50%;
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    transition: all var(--transition-normal);
}

.step-tab.active .step-tab-number {
    background: white;
    color: var(--color-primary-navy);
}

.step-tab-title {
    color: var(--color-primary-navy);
    font-weight: 600;
    font-size: 1rem;
}

.step-tab.active .step-tab-title {
    color: var(--color-primary-navy);
}

.step-connector {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-border), var(--color-primary-teal));
    border-radius: 2px;
}

/* Step Panels */
.step-panels {
    position: relative;
    min-height: 400px;
}

.step-panel {
    display: none;
    animation: fadeInPanel 0.4s ease;
}

.step-panel.active {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

@keyframes fadeInPanel {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.step-panel-content {
    color: var(--color-text-dark);
}

.step-panel-icon {
    width: 80px;
    height: 80px;
    background: var(--color-primary-teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.step-panel-icon svg {
    width: 40px;
    height: 40px;
    color: var(--color-primary-navy);
}

.step-panel-content h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary-navy);
}

.step-panel-content p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.step-checklist {
    display: grid;
    gap: var(--spacing-sm);
}

.step-checklist li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text-dark);
    font-size: 1rem;
}

.step-checklist li::before {
    content: '';
    width: 20px;
    height: 20px;
    background: var(--color-primary-teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23050B26' stroke-width='3'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M5 13l4 4L19 7'/%3E%3C/svg%3E");
    background-size: 12px;
    background-repeat: no-repeat;
    background-position: center;
}

.step-panel-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.step-panel-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

/* Centered Step Panels (no images) */
.step-panels-centered .step-panel.active {
    display: block;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.step-panel-full {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.step-panel-full h3 {
    text-align: center;
}

.step-panel-full p {
    text-align: center;
    max-width: 600px;
}

.step-checklist-horizontal {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md) var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.step-checklist-horizontal li {
    flex: 0 0 auto;
}

/* Responsive Step Tabs */
@media (max-width: 992px) {
    .step-panel.active {
        grid-template-columns: 1fr;
    }

    .step-panel-image {
        order: -1;
    }

    .step-panel-image img {
        height: 300px;
    }

    .step-checklist-horizontal {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
}

@media (max-width: 768px) {
    .step-tabs {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .step-connector {
        width: 3px;
        height: 30px;
        background: linear-gradient(180deg, var(--color-border), var(--color-primary-teal));
    }

    .step-tab {
        width: 100%;
        flex-direction: row;
        justify-content: flex-start;
        padding: var(--spacing-md) var(--spacing-lg);
    }

    .step-panel-content h3 {
        font-size: 1.5rem;
    }

    .step-panel-image img {
        height: 250px;
    }
}

/* ================================
   Text Utilities
   ================================ */
.text-center {
    text-align: center;
}

/* ================================
   Service Cards with Large Icons
   ================================ */
.service-card-icon-only {
    text-align: center;
    padding: var(--spacing-xl);
}

.service-card-icon-only h3 {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.service-card-icon-only p {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.service-icon-large {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--color-primary-teal) 0%, #6AB5B7 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    box-shadow: 0 8px 24px rgba(129, 199, 201, 0.3);
    transition: all var(--transition-normal);
}

.service-icon-large svg {
    width: 48px;
    height: 48px;
    color: var(--color-primary-navy);
}

.service-card-icon-only:hover .service-icon-large {
    transform: scale(1.1);
    box-shadow: 0 12px 32px rgba(129, 199, 201, 0.4);
}

.service-features {
    list-style: none;
    text-align: left;
    margin-top: var(--spacing-md);
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    padding: var(--spacing-xs) 0;
}

.service-features li::before {
    content: '';
    width: 18px;
    height: 18px;
    background: var(--color-primary-teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23050B26' stroke-width='3'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M5 13l4 4L19 7'/%3E%3C/svg%3E");
    background-size: 10px;
    background-repeat: no-repeat;
    background-position: center;
}

/* ================================
   Navigation Dropdown Menu
   ================================ */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
}

.dropdown-arrow {
    transition: transform var(--transition-fast);
}

.nav-dropdown:hover .dropdown-arrow,
.nav-dropdown.active .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 220px;
    padding: var(--spacing-sm) 0;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 100;
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    border: 8px solid transparent;
    border-bottom-color: white;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-menu li {
    padding: 0;
}

.dropdown-menu a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-lg);
    color: var(--color-text-dark);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
}

.dropdown-menu a:hover {
    background: var(--color-bg-wash);
    color: var(--color-primary-teal);
    padding-left: calc(var(--spacing-lg) + 4px);
}

.dropdown-divider {
    height: 1px;
    background: var(--color-border);
    margin: var(--spacing-sm) var(--spacing-lg);
}

.dropdown-all {
    font-weight: 600;
    color: var(--color-primary-teal) !important;
}

/* Mobile Dropdown */
@media (max-width: 992px) {
    .dropdown-menu {
        position: static;
        transform: none;
        box-shadow: none;
        background: rgba(255, 255, 255, 0.05);
        border-radius: var(--radius-sm);
        margin-top: var(--spacing-sm);
        padding: var(--spacing-sm);
        opacity: 1;
        visibility: visible;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-normal);
    }

    .dropdown-menu::before {
        display: none;
    }

    .nav-dropdown.active .dropdown-menu {
        max-height: 500px;
    }

    .dropdown-menu a {
        color: white;
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.875rem;
    }

    .dropdown-menu a:hover {
        background: rgba(255, 255, 255, 0.1);
        padding-left: calc(var(--spacing-md) + 4px);
    }

    .dropdown-divider {
        background: rgba(255, 255, 255, 0.2);
        margin: var(--spacing-xs) var(--spacing-md);
    }

    .dropdown-all {
        color: var(--color-primary-teal) !important;
    }
}