/* =============================================================
   STYLES.CSS — Vernon Garde Landscaping
   =============================================================
   
   TABLE OF CONTENTS:
   1.  CSS Custom Properties (Variables)
   2.  CSS Reset & Base Styles
   3.  Utility Classes
   4.  Skip Link (Accessibility)
   5.  Header & Navigation
   6.  Hero Section
   7.  Quick Services Strip
   8.  About Section
   9.  Services Section
   10. Why Choose Us
   11. Gallery
   12. Process
   13. Testimonials
   14. CTA Banner
   15. Contact Section
   16. Footer
   17. WhatsApp Float & Back to Top
   18. Animations
   19. Media Queries (Responsive)
   
   WHY THIS STRUCTURE: 
   We use a single CSS file to reduce HTTP requests (faster load).
   CSS variables at the top mean you can change colours site-wide 
   by editing ONE line. The mobile-first approach means the site 
   works perfectly on phones, which is how 70%+ of South Africans 
   browse the internet.
   ============================================================= */


/* =============================================================
   1. CSS CUSTOM PROPERTIES
   =============================================================
   WHY: Instead of writing the same green colour 50 times, we 
   define it once here. If you want to change the brand colour 
   later, you change it in ONE place and the entire site updates.
   ============================================================= */
:root {
    /* Brand Colours */
    --color-primary: #2D6A4F;        /* Deep forest green — trustworthy, natural */
    --color-primary-dark: #1B4332;   /* Darker green for hover states */
    --color-primary-light: #52B788;  /* Lighter green for accents */
    --color-primary-pale: #D8F3DC;   /* Very light green for backgrounds */
    
    /* Secondary Colours */
    --color-secondary: #8B6914;      /* Earthy gold — warmth, quality */
    --color-secondary-light: #DAA520;
    
    /* Neutral Colours */
    --color-white: #FFFFFF;
    --color-off-white: #F8F9FA;
    --color-light-gray: #E9ECEF;
    --color-medium-gray: #ADB5BD;
    --color-dark-gray: #495057;
    --color-charcoal: #212529;
    --color-black: #000000;
    
    /* Feedback Colours */
    --color-success: #28A745;
    --color-error: #DC3545;
    --color-warning: #FFC107;
    
    /* Typography */
    --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Font Sizes — Fluid/Responsive */
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
    --text-base: clamp(1rem, 0.9rem + 0.45vw, 1.125rem);
    --text-lg: clamp(1.125rem, 1rem + 0.55vw, 1.25rem);
    --text-xl: clamp(1.25rem, 1.1rem + 0.7vw, 1.5rem);
    --text-2xl: clamp(1.5rem, 1.2rem + 1.3vw, 2rem);
    --text-3xl: clamp(1.875rem, 1.4rem + 2vw, 2.5rem);
    --text-4xl: clamp(2.25rem, 1.5rem + 3.2vw, 3.5rem);
    --text-5xl: clamp(2.75rem, 1.8rem + 4vw, 4.5rem);
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;
    
    /* Layout */
    --container-max: 1200px;
    --container-padding: 1.25rem;
    --header-height: 80px;
    --announcement-height: 40px;
    
    /* Borders & Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 50%;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --shadow-xl: 0 16px 50px rgba(0,0,0,0.15);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}


/* =============================================================
   2. CSS RESET & BASE STYLES
   =============================================================
   WHY: Every browser has different default styles. This reset 
   makes everything consistent, so your site looks the same 
   on Chrome, Safari, Firefox, and Samsung Internet (very 
   popular in SA).
   ============================================================= */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + var(--announcement-height) + 20px);
    -webkit-text-size-adjust: 100%;
    font-size: 16px;
}

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

/* Prevent body scroll when mobile menu is open */
body.menu-open {
    overflow: hidden;
}

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

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

a:hover {
    color: var(--color-primary-dark);
}

/* Focus styles for keyboard navigation — ACCESSIBILITY */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 3px solid var(--color-primary-light);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-charcoal);
}

ul, ol {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
    font-size: inherit;
}

/* Selection colour */
::selection {
    background-color: var(--color-primary-pale);
    color: var(--color-primary-dark);
}


/* =============================================================
   3. UTILITY CLASSES
   ============================================================= */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.section-title {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-lg);
}

.section-description {
    font-size: var(--text-lg);
    color: var(--color-dark-gray);
    max-width: 700px;
}

.section-header--center {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-header--center .section-description {
    margin-left: auto;
    margin-right: auto;
}

.text-accent {
    color: var(--color-primary);
}

.text-link {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.text-link:hover {
    color: var(--color-primary-dark);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-family: var(--font-body);
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
    text-decoration: none;
    white-space: nowrap;
}

.btn--sm {
    padding: 0.5rem 1.25rem;
    font-size: var(--text-sm);
}

.btn--lg {
    padding: 0.875rem 2rem;
    font-size: var(--text-base);
}

.btn--full {
    width: 100%;
}

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

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

.btn--secondary {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

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

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

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

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

.btn--white:hover {
    background-color: var(--color-off-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--color-primary);
}

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

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

/* Image Placeholders — Replace with real images later */
.image-placeholder {
    width: 100%;
    height: 100%;
    min-height: 250px;
    background: linear-gradient(135deg, var(--color-primary-pale), var(--color-light-gray));
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    color: var(--color-medium-gray);
    font-size: var(--text-sm);
    font-weight: 500;
}


/* =============================================================
   4. SKIP LINK — ACCESSIBILITY
   =============================================================
   WHY: Hidden off-screen until a keyboard user presses Tab.
   Then it appears at the top so they can skip the navigation.
   ============================================================= */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-sm) var(--space-lg);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    z-index: 10000;
    font-weight: 600;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
    color: var(--color-white);
}


/* =============================================================
   5. HEADER & NAVIGATION
   =============================================================
   WHY: Sticky header keeps the phone number and CTA visible at 
   all times. On mobile, it collapses into a hamburger menu.
   ============================================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1002;  /* CHANGED: Must be higher than overlay */
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-base);
}

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

/* Announcement Bar */
.header__announcement {
    background-color: var(--color-primary);
    color: var(--color-white);
    text-align: center;
    padding: var(--space-sm) 0;
    font-size: var(--text-xs);
}

.header__announcement p {
    margin: 0;
}

/* Main Header */
.header__main {
    height: var(--header-height);
    display: flex;
    align-items: center;
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
}

/* Logo */
.header__logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-placeholder {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-icon {
    font-size: 2rem;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text__name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--color-primary-dark);
}

.logo-text__tagline {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-primary);
    font-weight: 500;
}

/* Navigation */
.nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav__link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-dark-gray);
    padding: var(--space-sm) 0;
    position: relative;
    transition: color var(--transition-fast);
}

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

.nav__link:hover,
.nav__link.active {
    color: var(--color-primary);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

/* Header Actions */
.header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-shrink: 0;
}

.header__phone {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--color-primary);
}

.header__phone:hover {
    color: var(--color-primary-dark);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 30px;
    height: 30px;
    padding: 0;
}

.hamburger__line {
    width: 100%;
    height: 3px;
    background-color: var(--color-charcoal);
    border-radius: 2px;
    transition: all var(--transition-base);
    transform-origin: center;
}

.hamburger.active .hamburger__line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.active .hamburger__line:nth-child(2) {
    opacity: 0;
}

.hamburger.active .hamburger__line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}


/* =============================================================
   6. HERO SECTION
   ============================================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Replace with your best project photo */
    background: url('../images/hero-bg.jpg') center/cover no-repeat;
    background-color: var(--color-primary-dark); /* Fallback */
    padding-top: calc(var(--header-height) + var(--announcement-height));
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(27, 67, 50, 0.85) 0%,
        rgba(45, 106, 79, 0.7) 50%,
        rgba(27, 67, 50, 0.8) 100%
    );
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--space-3xl) 0;
    max-width: 900px;
    margin: 0 auto;
}

.hero__badge {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-xl);
    color: var(--color-white);
    font-size: var(--text-sm);
    font-weight: 500;
}

.hero__title {
    font-size: var(--text-5xl);
    color: var(--color-white);
    margin-bottom: var(--space-lg);
    line-height: 1.1;
}

.hero__title--accent {
    color: var(--color-primary-light);
    display: block;
}

.hero__subtitle {
    font-size: var(--text-lg);
    color: rgba(255,255,255,0.9);
    margin-bottom: var(--space-2xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: center;
    margin-bottom: var(--space-3xl);
}

.hero__trust {
    display: flex;
    justify-content: center;
    gap: var(--space-2xl);
    flex-wrap: wrap;
}

.hero__trust-item {
    text-align: center;
    color: var(--color-white);
}

.hero__trust-item strong {
    display: block;
    font-size: var(--text-3xl);
    font-family: var(--font-heading);
}

.hero__trust-item span {
    font-size: var(--text-sm);
    opacity: 0.8;
}

.hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.6);
    font-size: var(--text-xs);
    text-align: center;
}

.hero__scroll-line {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.3);
    margin: var(--space-sm) auto 0;
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0%, 100% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}


/* =============================================================
   7. QUICK SERVICES STRIP
   ============================================================= */
.services-quick {
    padding: var(--space-3xl) 0;
    background-color: var(--color-off-white);
    margin-top: -2rem;
    position: relative;
    z-index: 2;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.services-quick__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--space-lg);
}

.service-card-mini {
    text-align: center;
    padding: var(--space-xl);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.service-card-mini:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.service-card-mini__icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
}

.service-card-mini h3 {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.service-card-mini p {
    font-size: var(--text-sm);
    color: var(--color-dark-gray);
}


/* =============================================================
   8. ABOUT SECTION
   ============================================================= */
.about {
    padding: var(--space-5xl) 0;
}

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

.about__images {
    position: relative;
}

.about__img {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about__img .image-placeholder {
    min-height: 450px;
}

.about__experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.about__experience-number {
    display: block;
    font-size: var(--text-3xl);
    font-family: var(--font-heading);
    font-weight: 700;
}

.about__content p {
    margin-bottom: var(--space-md);
    color: var(--color-dark-gray);
}

.about__values {
    margin: var(--space-xl) 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.about__values li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-weight: 500;
}


/* =============================================================
   9. SERVICES SECTION (Detailed)
   ============================================================= */
.services {
    padding: var(--space-5xl) 0;
    background-color: var(--color-off-white);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
}

.service-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid var(--color-light-gray);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-light);
}

.service-card__content {
    padding: var(--space-2xl);
}

.service-card__icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.service-card__content h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-md);
}

.service-card__content p {
    color: var(--color-dark-gray);
    margin-bottom: var(--space-lg);
}

.service-card__content ul {
    margin-bottom: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.service-card__content ul li {
    padding-left: var(--space-lg);
    position: relative;
    font-size: var(--text-sm);
    color: var(--color-dark-gray);
}

.service-card__content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

.services__more {
    margin-top: var(--space-3xl);
    text-align: center;
}

.services__more h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-lg);
}

.services__tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
}

.tag {
    display: inline-block;
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-white);
    border: 1px solid var(--color-light-gray);
    border-radius: var(--radius-xl);
    font-size: var(--text-sm);
    color: var(--color-dark-gray);
    transition: all var(--transition-fast);
}

.tag:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-primary-pale);
}


/* =============================================================
   10. WHY CHOOSE US
   ============================================================= */
.why-us {
    padding: var(--space-5xl) 0;
}

.why-us__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.why-us__card {
    text-align: center;
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    background: var(--color-off-white);
    transition: all var(--transition-base);
}

.why-us__card:hover {
    background: var(--color-primary-pale);
    transform: translateY(-3px);
}

.why-us__icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
}

.why-us__card h3 {
    font-family: var(--font-body);
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.why-us__card p {
    color: var(--color-dark-gray);
    font-size: var(--text-sm);
}


/* =============================================================
   11. GALLERY
   ============================================================= */
/* =============================================================
   11. GALLERY — PINTEREST MASONRY LAYOUT
   =============================================================
   WHY MASONRY: Traditional grids force all images to the same 
   height, which means portrait photos get cropped or squashed.
   Masonry layout lets each image keep its natural proportions, 
   just like Pinterest. This looks much more professional and 
   lets you use any photo regardless of orientation.
   ============================================================= */
.gallery {
    padding: var(--space-5xl) 0;
    background-color: var(--color-off-white);
}

/* Filter Buttons — unchanged */
.gallery__filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-2xl);
}

.gallery__filter {
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-xl);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-dark-gray);
    background: var(--color-white);
    border: 1px solid var(--color-light-gray);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.gallery__filter:hover,
.gallery__filter.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* ---- MASONRY GRID ---- */
.gallery__masonry {
    columns: 3;
    column-gap: var(--space-lg);
}

/* Each gallery item */
.gallery__item {
    break-inside: avoid;
    margin-bottom: var(--space-lg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.gallery__item-inner {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: var(--color-light-gray);
}

/* Images fill their container naturally */
.gallery__item-inner img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-slow);
    object-fit: cover;
}

/* Zoom effect on hover */
.gallery__item:hover .gallery__item-inner img {
    transform: scale(1.05);
}

/* Overlay that appears on hover */
.gallery__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-2xl) var(--space-lg) var(--space-lg);
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.8) 0%,
        rgba(0, 0, 0, 0.4) 60%,
        transparent 100%
    );
    color: var(--color-white);
    transform: translateY(100%);
    transition: transform var(--transition-base);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.gallery__item:hover .gallery__overlay {
    transform: translateY(0);
}

/* Category tag */
.gallery__overlay-category {
    display: inline-block;
    padding: 0.2rem 0.75rem;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-xl);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-sm);
}

.gallery__overlay h4 {
    color: var(--color-white);
    font-size: var(--text-base);
    font-family: var(--font-body);
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.gallery__overlay p {
    font-size: var(--text-sm);
    opacity: 0.8;
    margin: 0;
}

/* Hidden items during filtering */
.gallery__item.hidden {
    display: none;
}

/* Fade-in animation for filtered items */
.gallery__item.fade-in-gallery {
    opacity: 0;
    transform: scale(0.9);
}

.gallery__item.fade-in-gallery.show {
    opacity: 1;
    transform: scale(1);
}


/* ---- LIGHTBOX (Click to enlarge) ---- */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    cursor: zoom-out;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox__img {
    max-width: 90%;
    max-height: 90vh;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    object-fit: contain;
    transform: scale(0.9);
    transition: transform var(--transition-base);
}

.lightbox.active .lightbox__img {
    transform: scale(1);
}

.lightbox__close {
    position: absolute;
    top: var(--space-xl);
    right: var(--space-xl);
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-full);
    color: var(--color-white);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 2001;
}

.lightbox__close:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

.lightbox__caption {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-white);
    text-align: center;
    font-size: var(--text-sm);
    opacity: 0.8;
}


/* ---- RESPONSIVE MASONRY ---- */

/* Tablets: 2 columns */
@media (max-width: 1024px) {
    .gallery__masonry {
        columns: 2;
    }
}

/* Mobile: 1 column with 2-column mini grid */
@media (max-width: 768px) {
    .gallery__masonry {
        columns: 2;
        column-gap: var(--space-md);
    }

    .gallery__item {
        margin-bottom: var(--space-md);
    }

    /* On mobile, show overlay by default (no hover on touch) */
    .gallery__overlay {
        transform: translateY(0);
        padding: var(--space-md) var(--space-sm);
        background: linear-gradient(
            to top,
            rgba(0, 0, 0, 0.75) 0%,
            rgba(0, 0, 0, 0.2) 80%,
            transparent 100%
        );
    }

    .gallery__overlay h4 {
        font-size: var(--text-sm);
    }

    .gallery__overlay p {
        font-size: var(--text-xs);
    }

    .gallery__overlay-category {
        font-size: 0.6rem;
        padding: 0.15rem 0.5rem;
    }

    /* Horizontal scroll for filters on small screens */
    .gallery__filters {
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: var(--space-sm);
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .gallery__filters::-webkit-scrollbar {
        display: none;
    }

    .gallery__filter {
        flex-shrink: 0;
    }
}

/* Small phones: still 2 columns but tighter */
@media (max-width: 480px) {
    .gallery__masonry {
        columns: 2;
        column-gap: var(--space-sm);
    }

    .gallery__item {
        margin-bottom: var(--space-sm);
    }
}


/* =============================================================
   12. PROCESS
   ============================================================= */
.process {
    padding: var(--space-5xl) 0;
}

.process__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    text-align: center;
}

.process__step {
    position: relative;
    padding: var(--space-xl);
}

.process__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: var(--text-xl);
    font-weight: 700;
    font-family: var(--font-heading);
    margin-bottom: var(--space-lg);
}

.process__step h3 {
    font-family: var(--font-body);
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.process__step p {
    font-size: var(--text-sm);
    color: var(--color-dark-gray);
}

.process__connector {
    display: none; /* Shown only in HTML structure, managed by grid */
}


/* =============================================================
   13. TESTIMONIALS
   ============================================================= */
.testimonials {
    padding: var(--space-5xl) 0;
    background-color: var(--color-off-white);
}

.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.testimonial-card {
    background: var(--color-white);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-light-gray);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.testimonial-card__stars {
    color: var(--color-secondary-light);
    font-size: var(--text-lg);
    margin-bottom: var(--space-md);
    letter-spacing: 2px;
}

.testimonial-card p {
    font-style: italic;
    color: var(--color-dark-gray);
    margin-bottom: var(--space-xl);
    line-height: 1.8;
}

.testimonial-card footer {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.testimonial-card__avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--color-primary-pale);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--text-sm);
    flex-shrink: 0;
}

.testimonial-card footer cite {
    display: block;
    font-style: normal;
    font-weight: 600;
    color: var(--color-charcoal);
}

.testimonial-card footer span {
    font-size: var(--text-sm);
    color: var(--color-medium-gray);
}

.testimonials__cta {
    text-align: center;
}

.testimonials__cta p {
    margin-bottom: var(--space-md);
    color: var(--color-dark-gray);
}


/* =============================================================
   14. CTA BANNER
   ============================================================= */
.cta-banner {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-white);
}

.cta-banner__content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-banner__content h2 {
    color: var(--color-white);
    font-size: var(--text-3xl);
    margin-bottom: var(--space-md);
}

.cta-banner__content p {
    font-size: var(--text-lg);
    opacity: 0.9;
    margin-bottom: var(--space-2xl);
}

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


/* =============================================================
   15. CONTACT SECTION
   ============================================================= */
.contact {
    padding: var(--space-5xl) 0;
}

.contact__grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-3xl);
    align-items: start;
}

/* Form Styles */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.form-label {
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--color-charcoal);
}

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

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--color-light-gray);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--text-base);
    color: var(--color-charcoal);
    background: var(--color-white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-pale);
    outline: none;
}

.form-input::placeholder {
    color: var(--color-medium-gray);
}

.form-input.error {
    border-color: var(--color-error);
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.form-input.success {
    border-color: var(--color-success);
}

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

.form-textarea-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.form-counter {
    font-size: var(--text-xs);
    color: var(--color-medium-gray);
}

.form-error {
    font-size: var(--text-xs);
    color: var(--color-error);
    min-height: 1.2em;
}

/* Honeypot — hidden from humans, visible to bots */
.form-honeypot {
    position: absolute;
    left: -9999px;
    top: -9999px;
    opacity: 0;
    height: 0;
    overflow: hidden;
}

/* Checkbox */
.form-group--checkbox {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: var(--space-sm);
}

.form-group--checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 3px;
    flex-shrink: 0;
    accent-color: var(--color-primary);
}

.form-label--checkbox {
    font-weight: 400;
    font-size: var(--text-sm);
    flex: 1;
}

/* Submit Button Loading State */
.btn__loading {
    display: none;
    align-items: center;
    gap: var(--space-sm);
}

.btn.loading .btn__text {
    display: none;
}

.btn.loading .btn__loading {
    display: inline-flex;
}

.spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Success Message */
.form-success {
    text-align: center;
    padding: var(--space-3xl);
    background: var(--color-primary-pale);
    border-radius: var(--radius-lg);
}

.form-success__icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
}

.form-success h3 {
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

/* Contact Info Sidebar */
.contact__info-card {
    background: var(--color-off-white);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-xl);
}

.contact__info-card h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-xl);
}

.contact__info-card ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact__info-card li {
    font-size: var(--text-sm);
    color: var(--color-dark-gray);
    line-height: 1.6;
}

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

.contact__map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.contact__map iframe {
    display: block;
}

/* Service Area */
.service-area {
    padding: var(--space-5xl) 0;
    background-color: var(--color-off-white);
}

.service-area__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.service-area__content p {
    color: var(--color-dark-gray);
    margin-bottom: var(--space-lg);
}

.service-area__list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.service-area__list li {
    padding-left: var(--space-lg);
    position: relative;
    font-weight: 500;
}

.service-area__list li::before {
    content: '📍';
    position: absolute;
    left: 0;
    font-size: 0.8rem;
}

.service-area__note {
    font-size: var(--text-sm);
    color: var(--color-primary);
    font-weight: 500;
}


/* =============================================================
   16. FOOTER
   ============================================================= */
.footer {
    background-color: var(--color-charcoal);
    color: rgba(255,255,255,0.7);
    padding: var(--space-4xl) 0 var(--space-xl);
}

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

.footer__about .logo-text__name,
.footer__about .logo-text__tagline {
    color: var(--color-white);
}

.footer__about p {
    margin-top: var(--space-md);
    font-size: var(--text-sm);
    line-height: 1.8;
}

.footer h4 {
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-lg);
}

.footer ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer a {
    color: rgba(255,255,255,0.7);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

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

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

.footer__legal {
    display: flex;
    gap: var(--space-lg);
}


/* =============================================================
   17. WHATSAPP FLOAT & BACK TO TOP
   ============================================================= */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: all var(--transition-base);
    animation: pulse 2s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
}

.back-to-top {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-md);
    z-index: 999;
    transition: all var(--transition-base);
    opacity: 0;
    visibility: hidden;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-3px);
}


/* =============================================================
   18. SCROLL ANIMATIONS
   ============================================================= */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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


/* =============================================================
   19. MEDIA QUERIES — RESPONSIVE DESIGN
   =============================================================
   WHY: These rules adapt the layout for different screen sizes.
   We design mobile-first (most SA users are on phones), then 
   enhance for larger screens.
   ============================================================= */

/* Tablets and below (1024px) */
@media (max-width: 1024px) {
    .about__grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .about__experience-badge {
        right: 20px;
        bottom: -15px;
    }

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

    .service-area__grid {
        grid-template-columns: 1fr;
    }

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }

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

/* Mobile (768px) */
@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }

    /* Show hamburger, hide desktop nav */
    .hamburger {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--color-white);
        box-shadow: var(--shadow-xl);
        transition: right var(--transition-base);
        z-index: 1003;  /* CHANGED: Highest — above everything */
        padding: var(--space-4xl) var(--space-xl);
        overflow-y: auto;
    }

    .nav.open {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xl);
    }

    .nav__link {
        font-size: var(--text-lg);
    }

    .header__cta {
        display: none;
    }

    .header__phone span {
        display: none;
    }

    /* Mobile nav overlay */
    .nav-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.5);
        z-index: 1001;  /* CHANGED: Between header (1002) and content */
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
        pointer-events: none;  /* ADDED: Don't block clicks when hidden */
    }

    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;  /* ADDED: Allow clicks to close menu */
    }

    /* Hero */
    .hero__title {
        font-size: var(--text-3xl);
    }

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

    .hero__trust {
        gap: var(--space-lg);
    }

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

    /* Services grid */
    .services__grid {
        grid-template-columns: 1fr;
    }

    /* Gallery */
    .gallery__grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }

    /* Process */
    .process__grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    /* Testimonials */
    .testimonials__grid {
        grid-template-columns: 1fr;
    }

    /* Footer */
    .footer__grid {
        grid-template-columns: 1fr;
    }

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

    /* CTA Banner */
    .cta-banner__actions {
        flex-direction: column;
        align-items: center;
    }

    /* Service Area */
    .service-area__list {
        grid-template-columns: 1fr;
    }
}

/* Small phones (480px) */
@media (max-width: 480px) {
    .services-quick__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .service-card-mini {
        padding: var(--space-lg);
    }

    .gallery__filters {
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: var(--space-sm);
        -webkit-overflow-scrolling: touch;
    }

    .gallery__filter {
        flex-shrink: 0;
    }

    .hero__trust {
        flex-direction: column;
        gap: var(--space-md);
    }
}

/* Prefers reduced motion — ACCESSIBILITY */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .whatsapp-float {
        animation: none;
    }
}

/* Print styles — for customers who print quotes/info */
@media print {
    .header,
    .whatsapp-float,
    .back-to-top,
    .hero__actions,
    .gallery__filters,
    .cta-banner,
    .contact-form {
        display: none !important;
    }

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

    .hero {
        min-height: auto;
        padding: 2rem 0;
        background: none;
    }

    .hero__overlay {
        display: none;
    }

    .hero__title,
    .hero__subtitle {
        color: #000;
    }

    section {
        break-inside: avoid;
        padding: 1rem 0;
    }
}