/* ==========================================================================
   PRIMEWAVE CONSTRUCTION GROUP - OFFICIAL STYLESHEET
   Design Theme: High-End Engineering, Energy & Premium Infrastructure
   Brand Colors: Navy Blue (#1B3F6E), Yellow/Gold (#F5C200), Red (#E31B23), White
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN SYSTEM & ROOT VARIABLES
   -------------------------------------------------------------------------- */
:root {
    --color-primary: #1B3F6E;         /* Premium Navy Blue */
    --color-primary-light: #25538F;   /* Lighter Navy for hovers */
    --color-primary-dark: #0F2746;    /* Dark Navy for footer/shadows */
    --color-accent-gold: #F5C200;     /* Rich Gold/Yellow */
    --color-accent-gold-hover: #E0B000;
    --color-accent-red: #E31B23;      /* Core Red from logo */
    --color-accent-red-hover: #C2131A;
    --color-whatsapp-green: #25D366;  /* Official WhatsApp Green */
    --color-whatsapp-hover: #128C7E;
    
    --color-white: #FFFFFF;
    --color-light-bg: #F8FAFC;        /* Cool light background */
    --color-border: #E2E8F0;          /* Subtle borders */
    
    --color-text-dark: #1E293B;       /* Slate 800 */
    --color-text-muted: #64748B;      /* Slate 500 */
    --color-text-light: #F1F5F9;      /* Slate 100 */
    
    --font-primary: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    
    --shadow-sm: 0 2px 4px rgba(27, 63, 110, 0.05);
    --shadow-md: 0 10px 20px rgba(27, 63, 110, 0.08);
    --shadow-lg: 0 20px 40px rgba(27, 63, 110, 0.12);
    --shadow-gold: 0 8px 24px rgba(245, 194, 0, 0.35);
    --shadow-whatsapp: 0 10px 30px rgba(37, 211, 102, 0.4);
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
}

/* --------------------------------------------------------------------------
   2. GLOBAL RESETS & SCROLLBAR
   -------------------------------------------------------------------------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    outline: none;
}

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

body {
    font-family: var(--font-primary);
    background-color: var(--color-light-bg);
    color: var(--color-text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

button, select, input, textarea {
    font-family: inherit;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-light-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: var(--border-radius-sm);
    border: 2px solid var(--color-light-bg);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-light);
}

/* Common Layout Utilities */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

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

/* --------------------------------------------------------------------------
   3. TOP UTILITY BAR
   -------------------------------------------------------------------------- */
.utility-bar {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    font-size: 0.85rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.utility-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.utility-left span, 
.utility-right a,
.utility-right span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.utility-left span i {
    color: var(--color-accent-gold);
}

.utility-left a:hover {
    color: var(--color-accent-gold);
}

.utility-phone {
    font-weight: 600;
    color: var(--color-accent-gold) !important;
}

.utility-phone:hover {
    text-shadow: 0 0 8px rgba(245, 194, 0, 0.3);
}

.separator {
    color: rgba(255, 255, 255, 0.2);
    margin: 0 8px;
}

.utility-socials {
    display: flex;
    gap: 12px;
}

.utility-socials a {
    color: var(--color-text-light);
    opacity: 0.8;
}

.utility-socials a:hover {
    color: var(--color-accent-gold);
    opacity: 1;
    transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   4. STICKY MAIN NAVBAR
   -------------------------------------------------------------------------- */
.main-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 16px 0;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.main-header.scrolled {
    padding: 10px 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
}

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

.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-logo {
    height: 52px;
    width: 52px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--color-primary);
    box-shadow: var(--shadow-sm);
}

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

.brand-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: -0.5px;
    line-height: 1.1;
}

.brand-title .accent-text {
    color: var(--color-accent-red);
}

.brand-subtitle {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-text-muted);
}

/* Desktop Menu */
.desktop-nav ul {
    display: flex;
    gap: 32px;
}

.nav-item {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text-dark);
    position: relative;
    padding: 8px 0;
}

.nav-item:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 2px;
    transition: var(--transition-normal);
}

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

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

.nav-item.active:after {
    background-color: var(--color-accent-gold);
}

/* Header CTAs */
.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-whatsapp-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-whatsapp-green);
    color: var(--color-white);
    padding: 10px 18px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: var(--shadow-sm);
}

.btn-whatsapp-nav:hover {
    background-color: var(--color-whatsapp-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-whatsapp);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle .bar {
    width: 100%;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 2px;
    transition: var(--transition-normal);
}

/* --------------------------------------------------------------------------
   5. MOBILE MENU DRAWER
   -------------------------------------------------------------------------- */
.mobile-drawer {
    position: fixed;
    top: 0;
    right: -300px;
    width: 280px;
    height: 100%;
    background-color: var(--color-white);
    z-index: 200;
    box-shadow: -5px 0 25px rgba(0,0,0,0.15);
    display: flex;
    flex-direction: column;
    transition: var(--transition-slow);
}

.mobile-drawer.open {
    right: 0;
}

.drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    border-bottom: 1px solid var(--color-border);
}

.drawer-logo {
    height: 44px;
    border-radius: 50%;
}

.drawer-close-btn {
    font-size: 1.5rem;
    color: var(--color-primary);
    background: transparent;
    border: none;
    cursor: pointer;
}

.drawer-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-grow: 1;
}

.mobile-nav ul {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.drawer-item {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

.drawer-item:hover {
    color: var(--color-primary);
    padding-left: 8px;
}

.drawer-footer {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: auto;
}

.drawer-tagline {
    font-size: 0.85rem;
    font-style: italic;
    color: var(--color-text-muted);
}

.btn-whatsapp-drawer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    background-color: var(--color-whatsapp-green);
    color: var(--color-white);
    padding: 12px;
    border-radius: var(--border-radius-sm);
    font-weight: 700;
}

.btn-whatsapp-drawer:hover {
    background-color: var(--color-whatsapp-hover);
}

.drawer-socials {
    display: flex;
    justify-content: center;
    gap: 20px;
    font-size: 1.3rem;
    color: var(--color-primary);
}

.drawer-socials a:hover {
    color: var(--color-accent-gold);
}

/* --------------------------------------------------------------------------
   6. HERO SECTION
   -------------------------------------------------------------------------- */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-white);
    padding: 100px 0 160px 0;
    overflow: hidden;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 80% 20%, rgba(245, 194, 0, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--color-accent-gold);
    margin-bottom: 24px;
    animation: fadeInDown 0.8s ease-out;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background-color: var(--color-accent-red);
    border-radius: 50%;
    animation: pulseGlow 1.5s infinite;
}

.hero-headline {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out;
}

.hero-subheadline {
    font-size: 1.15rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
    max-width: 600px;
    animation: fadeInUp 1s ease-out;
}

.hero-cta-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
    animation: fadeInUp 1.2s ease-out;
}

.btn-primary-hero {
    background-color: var(--color-accent-gold);
    color: var(--color-primary-dark);
    padding: 16px 32px;
    border-radius: 40px;
    font-weight: 800;
    font-size: 1.05rem;
    box-shadow: var(--shadow-gold);
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-primary-hero:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.2);
}

.btn-whatsapp-link {
    background-color: var(--color-whatsapp-green) !important;
    color: var(--color-white) !important;
    box-shadow: var(--shadow-whatsapp) !important;
}

.btn-whatsapp-link:hover {
    background-color: var(--color-whatsapp-hover) !important;
}

.btn-secondary-hero {
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--color-white);
    padding: 14px 30px;
    border-radius: 40px;
    font-weight: 700;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-secondary-hero:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--color-white);
    transform: translateY(-3px);
}

/* Quick Features */
.hero-quick-features {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    animation: fadeInUp 1.4s ease-out;
}

.quick-feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.quick-feature-item .q-icon {
    font-size: 1.2rem;
    color: var(--color-accent-gold);
}

.quick-feature-item .q-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
}

/* Visual stack */
.hero-visual-content {
    position: relative;
    display: flex;
    justify-content: center;
    animation: scaleIn 1s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.hero-card-stack {
    position: relative;
    width: 100%;
    max-width: 440px;
}

.hero-main-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-lg);
    padding: 12px;
    backdrop-filter: blur(8px);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.hero-img {
    border-radius: var(--border-radius-md);
    width: 100%;
    height: 380px;
    object-fit: cover;
    transition: opacity 0.6s ease-in-out;
}

.hero-img-caption {
    padding: 16px 8px 8px 8px;
}

.hero-img-caption h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-accent-gold);
}

.hero-img-caption p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

/* Floating Badges */
.hero-floating-badge {
    position: absolute;
    background: rgba(27, 63, 110, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-md);
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-lg);
    animation: floatAnimation 4s ease-in-out infinite;
}

.badge-top-right {
    top: 40px;
    right: -40px;
}

.badge-bottom-left {
    bottom: 40px;
    left: -40px;
    animation-delay: 2s;
}

.hero-floating-badge .badge-icon {
    width: 38px;
    height: 38px;
    background-color: var(--color-accent-gold);
    color: var(--color-primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.badge-details {
    display: flex;
    flex-direction: column;
}

.badge-num {
    font-weight: 800;
    font-size: 1rem;
    color: var(--color-white);
}

.badge-lbl {
    font-size: 0.75rem;
    color: var(--color-accent-gold);
    font-weight: 700;
    text-transform: uppercase;
}

/* Wave Divider */
.hero-wave-divider {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.hero-wave-divider svg {
    position: relative;
    display: block;
    width: calc(130% + 1.3px);
    height: 70px;
}

.hero-wave-divider .shape-fill {
    fill: var(--color-light-bg);
}

/* --------------------------------------------------------------------------
   7. SECTIONS GENERAL STYLING
   -------------------------------------------------------------------------- */
section {
    padding: 100px 0;
}

.section-subtitle {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent-red);
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.3rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.25;
}

.title-underline {
    width: 60px;
    height: 4px;
    background-color: var(--color-accent-gold);
    margin: 16px auto 24px auto;
    border-radius: 2px;
}

.section-desc {
    max-width: 600px;
    margin: 0 auto 52px auto;
    color: var(--color-text-muted);
}

/* Scroll reveal initial state */
.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.scroll-reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --------------------------------------------------------------------------
   8. ABOUT & VISION/MISSION SECTION
   -------------------------------------------------------------------------- */
.about-section {
    background-color: var(--color-light-bg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 52px;
    margin-top: 40px;
}

.about-info-content h3 {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.about-info-content p {
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.stats-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.stat-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    padding: 20px 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border-top: 4px solid var(--color-accent-gold);
    transition: var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-top-color: var(--color-accent-red);
}

.stat-number {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-primary);
    display: block;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-weight: 600;
}

.vision-mission-cards {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.vm-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    padding: 32px;
    display: flex;
    gap: 24px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.vm-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
}

.card-vision:before {
    background-color: var(--color-primary);
}

.card-mission:before {
    background-color: var(--color-accent-gold);
}

.vm-card:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}

.vm-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    flex-shrink: 0;
}

.card-vision .vm-icon {
    background-color: rgba(27, 63, 110, 0.1);
    color: var(--color-primary);
}

.card-mission .vm-icon {
    background-color: rgba(245, 194, 0, 0.15);
    color: var(--color-primary);
}

.vm-details h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.vm-details p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   9. SERVICES SECTION
   -------------------------------------------------------------------------- */
.services-section {
    background-color: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.service-card {
    background-color: var(--color-light-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(27, 63, 110, 0.15);
    background-color: var(--color-white);
}

.service-icon {
    width: 68px;
    height: 68px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-accent-gold);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 28px;
    box-shadow: var(--shadow-sm);
}

#service-containers .service-icon {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
}

#service-electrical .service-icon {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%); /* Greenish electrical */
    color: var(--color-white);
}

#service-solar .service-icon {
    background: linear-gradient(135deg, var(--color-accent-gold) 0%, #D97706 100%);
    color: var(--color-primary-dark);
}

#service-boreholes .service-icon {
    background: linear-gradient(135deg, #06B6D4 0%, #0891B2 100%); /* cyan blue water */
    color: var(--color-white);
}

.service-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.service-short-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 28px;
    flex-grow: 1;
}

.service-features-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 32px;
}

.feat-badge {
    background-color: rgba(27, 63, 110, 0.05);
    border: 1px solid rgba(27, 63, 110, 0.08);
    color: var(--color-primary);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

#service-electrical .feat-badge {
    background-color: rgba(16, 185, 129, 0.08);
    color: #047857;
}

#service-solar .feat-badge {
    background-color: rgba(245, 194, 0, 0.1);
    color: #B45309;
}

#service-boreholes .feat-badge {
    background-color: rgba(6, 182, 212, 0.08);
    color: #0E7490;
}

.btn-service-expand {
    align-self: flex-start;
    background-color: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    padding: 10px 22px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-fast);
}

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

#service-electrical .btn-service-expand {
    border-color: #10B981;
    color: #10B981;
}
#service-electrical .btn-service-expand:hover {
    background-color: #10B981;
    color: var(--color-white);
}

#service-solar .btn-service-expand {
    border-color: #D97706;
    color: #D97706;
}
#service-solar .btn-service-expand:hover {
    background-color: #D97706;
    color: var(--color-white);
}

#service-boreholes .btn-service-expand {
    border-color: #06B6D4;
    color: #06B6D4;
}
#service-boreholes .btn-service-expand:hover {
    background-color: #06B6D4;
    color: var(--color-white);
}

/* --------------------------------------------------------------------------
   10. INTERACTIVE DETAIL EXPANSION DRAWER/MODAL
   -------------------------------------------------------------------------- */
.service-detail-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(8px);
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-normal);
    padding: 24px;
}

.service-detail-modal.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 680px;
    padding: 40px;
    position: relative;
    box-shadow: var(--shadow-lg);
    transform: translateY(40px);
    transition: var(--transition-normal);
}

.service-detail-modal.open .modal-card {
    transform: translateY(0);
}

.modal-close-btn {
    position: absolute;
    top: 24px;
    right: 24px;
    background: var(--color-light-bg);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: var(--transition-fast);
}

.modal-close-btn:hover {
    background-color: var(--color-accent-red);
    color: var(--color-white);
}

.modal-header-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 24px;
}

.modal-heading {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.modal-body-content {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 32px;
    max-height: 280px;
    overflow-y: auto;
    padding-right: 8px;
}

.modal-body-content p {
    margin-bottom: 16px;
}

.modal-body-content ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.modal-body-content li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--color-text-dark);
}

.modal-body-content li i {
    color: var(--color-accent-gold);
    font-size: 1rem;
    margin-top: 4px;
}

.modal-actions-flex {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 16px;
    border-top: 1px solid var(--color-border);
    padding-top: 24px;
}

.btn-modal-whatsapp {
    background-color: var(--color-whatsapp-green);
    color: var(--color-white);
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--shadow-sm);
}

.btn-modal-whatsapp:hover {
    background-color: var(--color-whatsapp-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-whatsapp);
}

.btn-modal-close-utility {
    background-color: var(--color-light-bg);
    color: var(--color-text-dark);
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
}

.btn-modal-close-utility:hover {
    background-color: var(--color-border);
}

/* --------------------------------------------------------------------------
   11. PORTFOLIO & MEDIA GALLERY
   -------------------------------------------------------------------------- */
.gallery-section {
    background-color: var(--color-light-bg);
}

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.filter-btn {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    padding: 10px 22px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--color-text-dark);
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

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

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

.gallery-item {
    transition: var(--transition-normal);
}

.gallery-card {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    height: 320px;
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    border: 1px solid var(--color-border);
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(27, 63, 110, 0.9) 0%, rgba(27, 63, 110, 0.4) 60%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    opacity: 0;
    transition: var(--transition-normal);
}

.overlay-tag {
    align-self: flex-start;
    background-color: var(--color-accent-gold);
    color: var(--color-primary-dark);
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 10px;
    border-radius: 12px;
    margin-bottom: 8px;
}

.gallery-overlay h4 {
    color: var(--color-white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.zoom-icon {
    align-self: flex-end;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
}

.gallery-card:hover .gallery-img {
    transform: scale(1.1);
}

.gallery-card:hover .gallery-overlay {
    opacity: 1;
}

/* --------------------------------------------------------------------------
   12. LIGHTBOX MODAL
   -------------------------------------------------------------------------- */
.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(12px);
    z-index: 400;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-normal);
}

.lightbox-modal.open {
    opacity: 1;
    pointer-events: auto;
}

.lightbox-close-btn {
    position: absolute;
    top: 32px;
    right: 32px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border: none;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.lightbox-close-btn:hover {
    background-color: var(--color-accent-red);
}

.lightbox-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border: none;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    font-size: 1.3rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.lightbox-nav-btn:hover {
    background-color: var(--color-primary);
}

.prev-btn {
    left: 32px;
}

.next-btn {
    right: 32px;
}

.lightbox-content {
    display: flex;
    flex-direction: row;
    max-width: 1000px;
    width: 90%;
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.lightbox-img {
    width: 60%;
    max-height: 80vh;
    object-fit: contain;
    background-color: #f1f5f9;
}

.lightbox-details {
    width: 40%;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.lightbox-details h3 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.lightbox-details p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 32px;
}

.btn-lightbox-whatsapp {
    background-color: var(--color-whatsapp-green);
    color: var(--color-white);
    padding: 14px 28px;
    border-radius: 30px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: var(--shadow-sm);
}

.btn-lightbox-whatsapp:hover {
    background-color: var(--color-whatsapp-hover);
}

/* --------------------------------------------------------------------------
   13. WHY CHOOSE US
   -------------------------------------------------------------------------- */
.why-section {
    background-color: var(--color-white);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.why-feature-block {
    text-align: center;
    padding: 24px;
}

.why-icon {
    width: 64px;
    height: 64px;
    background-color: rgba(27, 63, 110, 0.05);
    border: 1px solid rgba(27, 63, 110, 0.08);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 24px auto;
    transition: var(--transition-normal);
}

.why-feature-block:hover .why-icon {
    background-color: var(--color-accent-gold);
    color: var(--color-primary-dark);
    transform: scale(1.1) rotate(10deg);
    box-shadow: var(--shadow-sm);
}

.why-feature-block h3 {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.why-feature-block p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   14. CONTACT SECTION
   -------------------------------------------------------------------------- */
.contact-section {
    background-color: var(--color-light-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 52px;
}

.contact-info {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    padding: 48px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.contact-info h3 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--color-accent-gold);
}

.contact-intro {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
}

.info-details-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.info-item {
    display: flex;
    gap: 20px;
}

.info-icon {
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-gold);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.info-content h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.info-content p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.85);
}

.info-content a:hover {
    color: var(--color-accent-gold);
}

/* Contact Socials */
.contact-social-icons {
    margin-top: 48px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 32px;
}

.contact-social-icons h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-white);
}

.social-flex {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.social-icon {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 700;
    background-color: rgba(255, 255, 255, 0.05);
    transition: var(--transition-fast);
}

.social-icon:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.social-icon i {
    font-size: 1rem;
}

.social-icon.fb i { color: #1877F2; }
.social-icon.ig i { color: #E4405F; }
.social-icon.tk i { color: #000000; }

/* Contact Form Card */
.contact-form-card {
    background-color: var(--color-white);
    padding: 48px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.contact-form-card h3 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 28px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group {
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

.form-group .required {
    color: var(--color-accent-red);
}

.form-group input,
.form-group select,
.form-group textarea {
    background-color: var(--color-light-bg);
    border: 1px solid var(--color-border);
    padding: 14px;
    border-radius: var(--border-radius-sm);
    font-size: 0.95rem;
    color: var(--color-text-dark);
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(27, 63, 110, 0.1);
}

.btn-submit-form {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    padding: 16px;
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    transition: var(--transition-fast);
}

.btn-submit-form:hover {
    background-color: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Form Success Modal */
.success-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(8px);
    z-index: 350;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-normal);
    padding: 24px;
}

.success-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.success-card {
    background-color: var(--color-white);
    padding: 48px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    max-width: 520px;
    width: 100%;
    box-shadow: var(--shadow-lg);
    transform: translateY(30px);
    transition: var(--transition-normal);
}

.success-overlay.open .success-card {
    transform: translateY(0);
}

.success-check-icon {
    font-size: 4rem;
    color: var(--color-whatsapp-green);
    margin-bottom: 24px;
}

.success-card h3 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.success-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 24px;
    line-height: 1.55;
}

.submission-details {
    background-color: var(--color-light-bg);
    padding: 8px 16px;
    border-radius: 30px;
    display: inline-block;
    margin-bottom: 28px;
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--color-primary);
}

.btn-success-close {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 12px 32px;
    border-radius: var(--border-radius-sm);
    font-weight: 700;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
}

.btn-success-close:hover {
    background-color: var(--color-primary-light);
}

/* --------------------------------------------------------------------------
   15. FOOTER STYLING
   -------------------------------------------------------------------------- */
.main-footer {
    background-color: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 80px 0 0 0;
    border-top: 4px solid var(--color-accent-gold);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-about {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-logo {
    height: 48px;
    width: 48px;
    border-radius: 50%;
    border: 2px solid var(--color-accent-gold);
}

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

.footer-desc {
    font-size: 0.85rem;
    line-height: 1.6;
}

.footer-motto {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-accent-gold);
}

.footer-grid h4 {
    color: var(--color-white);
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 8px;
}

.footer-grid h4:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 32px;
    height: 2px;
    background-color: var(--color-accent-gold);
}

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

.footer-links a,
.footer-services a {
    font-size: 0.85rem;
    transition: var(--transition-fast);
}

.footer-links a:hover,
.footer-services a:hover {
    color: var(--color-accent-gold);
    padding-left: 6px;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 16px;
    font-size: 0.85rem;
}

.footer-contact p {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.footer-contact p i {
    color: var(--color-accent-gold);
    margin-top: 4px;
}

/* Footer Bottom Bar */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
    font-size: 0.8rem;
}

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

.footer-social-bar {
    display: flex;
    gap: 16px;
}

.footer-social-bar a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.footer-social-bar a:hover {
    color: var(--color-accent-gold);
    transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   16. STICKY FLOATING WHATSAPP BUTTON
   -------------------------------------------------------------------------- */
.floating-whatsapp-btn {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 60px;
    height: 60px;
    background-color: var(--color-whatsapp-green);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-whatsapp);
    z-index: 99;
    transition: var(--transition-normal);
}

.floating-whatsapp-btn:hover {
    background-color: var(--color-whatsapp-hover);
    transform: scale(1.1) rotate(15deg);
}

.whatsapp-tooltip {
    position: absolute;
    right: 76px;
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.whatsapp-tooltip:after {
    content: '';
    position: absolute;
    top: 50%;
    right: -6px;
    transform: translateY(-50%) rotate(45deg);
    width: 8px;
    height: 8px;
    background-color: var(--color-primary-dark);
}

.floating-whatsapp-btn:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    right: 72px;
}

/* --------------------------------------------------------------------------
   17. ANIMATIONS DEFINITIONS
   -------------------------------------------------------------------------- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulseGlow {
    0% {
        transform: scale(0.9);
        box-shadow: 0 0 0 0 rgba(227, 27, 35, 0.4);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 8px rgba(227, 27, 35, 0);
    }
    100% {
        transform: scale(0.9);
        box-shadow: 0 0 0 0 rgba(227, 27, 35, 0);
    }
}

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

/* --------------------------------------------------------------------------
   18. RESPONSIVE DESIGN MEDIA QUERIES
   -------------------------------------------------------------------------- */

/* Large Desktops / Ultra-Wide */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
}

/* Standard Laptops & Tablets Landscape (max-width: 1024px) */
@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }
    
    .hero-grid {
        grid-template-columns: 1.1fr 0.9fr;
        gap: 32px;
    }
    
    .hero-headline {
        font-size: 2.8rem;
    }
    
    .services-grid {
        gap: 24px;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
    
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

/* Small Laptops & Tablets Portrait (max-width: 900px) */
@media (max-width: 900px) {
    .utility-bar {
        display: none; /* Hide utility bar to save vertical screen space */
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .desktop-nav {
        display: none; /* Hide desktop nav and show burger drawer */
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 40px;
    }
    
    .hero-text-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-subheadline {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta-group {
        justify-content: center;
    }
    
    .hero-quick-features {
        justify-content: center;
        gap: 20px;
    }
    
    .hero-visual-content {
        margin-top: 40px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .lightbox-content {
        flex-direction: column;
        width: 85%;
        max-height: 85vh;
    }
    
    .lightbox-img {
        width: 100%;
        max-height: 50vh;
    }
    
    .lightbox-details {
        width: 100%;
        padding: 24px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* Mobiles (max-width: 600px) */
@media (max-width: 600px) {
    html {
        font-size: 14px;
    }
    
    section {
        padding: 60px 0;
    }
    
    .hero-headline {
        font-size: 2.2rem;
    }
    
    .hero-cta-group {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-cta-group a {
        width: 100%;
        justify-content: center;
    }
    
    .hero-floating-badge {
        display: none; /* Hide floating badges on narrow mobile screens to save space */
    }
    
    .stats-group {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .vm-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 24px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .gallery-card {
        height: 280px;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .contact-info {
        padding: 24px;
    }
    
    .contact-form-card {
        padding: 24px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom-flex {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }
    
    .floating-whatsapp-btn {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 1.6rem;
    }
    
    .modal-card {
        padding: 24px;
    }
    
    .modal-actions-flex {
        flex-direction: column;
        gap: 12px;
    }
    
    .modal-actions-flex a,
    .modal-actions-flex button {
        width: 100%;
        justify-content: center;
    }
}