/* ============================================
   AIRBNB CLEANING SERVICES - Professional Styles
   Mobile-First, 100% Responsive Design
   ============================================ */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Logo Color Palette */
    --primary-blue: #1e3a5f;
    --secondary-blue: #2c5282;
    --accent-orange: #ff6b35;
    --accent-green: #22c55e;
    --light-orange: #f7931e;
    --light-green: #16a34a;
    
    /* Neutral Colors */
    --white: #ffffff;
    --off-white: #fafafa;
    --light-gray: #f1f5f9;
    --medium-gray: #64748b;
    --dark-gray: #1e293b;
    --text-dark: #0f172a;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
    --gradient-accent: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    --gradient-green: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    
    /* 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 10px 30px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.2);
    --shadow-orange: 0 8px 25px rgba(255, 107, 53, 0.35);
    --shadow-card: 0 4px 20px rgba(30, 58, 95, 0.08);
    
    /* Typography */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    /* Spacing */
    --section-padding-mobile: 60px 0;
    --section-padding-tablet: 80px 0;
    --section-padding-desktop: 100px 0;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Base Styles */
html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container - Mobile First */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

@media (min-width: 640px) {
    .container {
        padding: 0 24px;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 32px;
    }
}

/* ============================================
   NAVIGATION - Mobile First
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(30, 58, 95, 0.08);
    z-index: 1000;
    transition: var(--transition-normal);
    overflow: visible;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
    padding: 0 16px;
    position: relative;
    overflow: visible;
}

@media (min-width: 768px) {
    .nav-container {
    height: 80px;
        padding: 0 24px;
    }
}

/* Logo */
.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    z-index: 1001;
}

.logo-img {
    height: 42px;
    width: 42px;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
.logo-img {
    height: 50px;
    width: 50px;
    }
}

.logo-link {
    text-decoration: none;
    color: inherit;
}

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

.logo-main {
    font-size: 1.4rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--primary-blue);
    line-height: 1;
    letter-spacing: 0.5px;
}

@media (min-width: 768px) {
    .logo-main {
        font-size: 1.6rem;
    }
}

.logo-sub {
    font-size: 0.6rem;
    font-weight: var(--font-weight-semibold);
    color: var(--accent-orange);
    line-height: 1.2;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Navigation Menu */
/* Sidebar Menu Overlay */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

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

/* Navigation Menu - Sidebar Style */
.nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 320px;
    max-width: 85vw;
    height: 100vh;
    height: 100dvh;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 90px 0 40px;
    gap: 0;
    list-style: none;
    margin: 0;
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1000;
    box-shadow: 6px 0 30px rgba(0, 0, 0, 0.15);
    -webkit-overflow-scrolling: touch;
    border-right: 2px solid rgba(255, 107, 53, 0.1);
}

.nav-menu.active {
    transform: translateX(0);
    animation: slideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
        opacity: 0.8;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Sidebar Navigation Links */
.nav-menu .nav-link {
    display: block !important;
    width: 100% !important;
    padding: 18px 32px !important;
    color: var(--text-dark) !important;
    text-decoration: none !important;
    font-size: 1.1rem !important;
    font-weight: 500 !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    border-left: 3px solid transparent !important;
    position: relative !important;
    border-radius: 0 8px 8px 0 !important;
    margin: 2px 0 !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.nav-menu .nav-link:hover,
.nav-menu .nav-link:focus {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.08) 0%, rgba(255, 107, 53, 0.04) 100%) !important;
    color: var(--accent-orange) !important;
    border-left-color: var(--accent-orange) !important;
    padding-left: 36px !important;
    transform: translateX(4px) !important;
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.15) !important;
    opacity: 1 !important;
}

.nav-menu .nav-cta {
    display: block !important;
    width: calc(100% - 64px) !important;
    margin: 24px 32px 0 !important;
    padding: 16px 24px !important;
    background: #ff6b35 !important;
    background-color: #ff6b35 !important;
    color: #ffffff !important;
    text-align: center !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    font-size: 1rem !important;
    border-radius: 12px !important;
    border: 2px solid #ff6b35 !important;
    cursor: pointer !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4) !important;
    position: relative !important;
    overflow: hidden !important;
    opacity: 1 !important;
    visibility: visible !important;
    z-index: 1001 !important;
}

.nav-menu .nav-cta:hover,
.nav-menu .nav-cta:focus {
    background: var(--accent-orange-hover) !important;
    background-color: var(--accent-orange-hover) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.5);
    color: var(--text-dark) !important; /* Change text color to dark on hover */
    opacity: 1 !important;
}

@media (min-width: 768px) {
    .nav-menu {
        position: absolute;
        top: 0;
        right: 0;
        height: 80px;
        flex-direction: row;
    align-items: center;
        background: transparent;
        padding: 0 24px;
        gap: 32px;
        transform: none;
        opacity: 1;
        visibility: visible;
        overflow: visible;
        width: auto;
        max-width: none;
        box-shadow: none;
        bottom: auto;
        left: auto;
    }
}

.nav-link {
    display: block;
    width: 100%;
    text-align: left;
    padding: 16px 32px;
    text-decoration: none;
    color: var(--text-dark);
    font-weight: var(--font-weight-medium);
    font-size: 1.05rem;
    transition: var(--transition-normal);
    position: relative;
    border-left: 3px solid transparent;
}

.nav-link:hover {
    color: var(--accent-orange);
    background: rgba(255, 107, 53, 0.08);
    border-left-color: var(--accent-orange);
}

@media (min-width: 768px) {
    .nav-link {
        width: auto;
        padding: 8px 0;
        font-size: 0.95rem;
        background: transparent !important;
}

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

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

.nav-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: calc(100% - 64px);
    margin: 16px 32px 0;
    padding: 14px 28px;
    background: var(--gradient-accent);
    color: var(--white);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    font-size: 1rem;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-orange);
    transition: var(--transition-normal);
    border-left: 3px solid transparent;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(255, 107, 53, 0.4);
}

@media (min-width: 768px) {
    .nav-cta {
        width: auto;
        max-width: none;
        padding: 12px 24px;
        margin: 0;
        font-size: 0.9rem;
    }
}

/* Hamburger Menu */
.hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    cursor: pointer;
    z-index: 1002;
    background: transparent;
    border: none;
    padding: 8px;
    gap: 5px;
    position: relative;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--primary-blue);
    border-radius: 2px;
    transition: var(--transition-normal);
    transform-origin: center;
    pointer-events: none;
}

.hamburger:active {
    opacity: 0.7;
}

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

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

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

@media (min-width: 768px) {
    .hamburger {
        display: none;
    }
}

/* ============================================
   HERO SECTION - Mobile First
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    padding: 100px 0 60px;
    overflow: hidden;
}

@media (min-width: 768px) {
    .hero {
        padding: 120px 0 80px;
    }
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-image {
    position: absolute;
    inset: 0;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(30, 58, 95, 0.92) 0%,
        rgba(30, 58, 95, 0.85) 50%,
        rgba(44, 82, 130, 0.8) 100%
    );
}

@media (min-width: 768px) {
    .hero-overlay {
        background: linear-gradient(
            135deg,
            rgba(30, 58, 95, 0.85) 0%,
            rgba(30, 58, 95, 0.75) 50%,
            rgba(44, 82, 130, 0.7) 100%
        );
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

@media (min-width: 640px) {
    .hero-content {
        padding: 0 24px;
    }
}

.hero-text {
    text-align: center;
    color: var(--white);
    max-width: 700px;
    margin: 0 auto;
}

@media (min-width: 1024px) {
    .hero-text {
        text-align: left;
    max-width: 600px;
        margin: 0;
    }
}

.hero-title {
    font-size: clamp(2rem, 6vw, 3.5rem);
    font-weight: var(--font-weight-extrabold);
    line-height: 1.15;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.title-line {
    display: block;
}

.title-line.highlight {
    color: var(--accent-orange);
    text-shadow: 0 2px 15px rgba(255, 107, 53, 0.4);
}

.hero-description {
    font-size: clamp(1rem, 2.5vw, 1.15rem);
    line-height: 1.7;
    opacity: 0.92;
    margin-bottom: 28px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

@media (min-width: 1024px) {
    .hero-stats {
        justify-content: flex-start;
        gap: 40px;
    }
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: var(--font-weight-extrabold);
    color: var(--accent-orange);
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    opacity: 0.8;
    margin-top: 4px;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

@media (min-width: 480px) {
    .hero-buttons {
        flex-direction: row;
    flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }
}

@media (min-width: 1024px) {
    .hero-buttons {
        justify-content: flex-start;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn i {
    font-size: 0.9em;
    transition: transform var(--transition-normal);
}

.btn:hover i {
    transform: translateX(3px);
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--white);
    box-shadow: var(--shadow-orange);
    width: 100%;
    max-width: 300px;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.45);
}

@media (min-width: 480px) {
    .btn-primary {
        width: auto;
        max-width: none;
    }
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.12);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    width: 100%;
    max-width: 300px;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
}

@media (min-width: 480px) {
    .btn-secondary {
        width: auto;
        max-width: none;
}
}

.btn-full {
    width: 100%;
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: 48px;
}

@media (min-width: 768px) {
.section-header {
        margin-bottom: 64px;
    }
}

.section-title {
    font-size: clamp(1.75rem, 5vw, 2.75rem);
    font-weight: var(--font-weight-extrabold);
    color: var(--primary-blue);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.15rem);
    color: var(--medium-gray);
    max-width: 600px;
    margin: 0 auto 24px;
    line-height: 1.6;
}

.title-decoration {
    width: 60px;
    height: 4px;
    background: var(--gradient-accent);
    margin: 0 auto;
    border-radius: var(--radius-full);
}

@media (min-width: 768px) {
    .title-decoration {
        width: 80px;
    }
}

/* ============================================
   SERVICES SECTION - Mobile First
   ============================================ */
.services {
    padding: var(--section-padding-mobile);
    background: var(--light-gray);
}

@media (min-width: 768px) {
    .services {
        padding: var(--section-padding-tablet);
    }
}

@media (min-width: 1024px) {
    .services {
        padding: var(--section-padding-desktop);
    }
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid rgba(30, 58, 95, 0.06);
    transition: var(--transition-normal);
}

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

.service-image {
    height: 200px;
    overflow: hidden;
}

@media (min-width: 768px) {
    .service-image {
        height: 250px;
    }
}

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

.service-card:hover .service-image img {
    transform: scale(1.05);
}

.service-content {
    padding: 24px;
}

@media (min-width: 768px) {
.service-content {
    padding: 30px;
    }
}

.service-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.service-icon {
    width: 52px;
    height: 52px;
    background: var(--gradient-accent);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-orange);
}

.service-icon i {
    font-size: 1.3rem;
    color: var(--white);
}

.service-header h3 {
    font-size: 1.15rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-blue);
    line-height: 1.3;
}

@media (min-width: 768px) {
    .service-header h3 {
        font-size: 1.25rem;
    }
}

.service-description {
    color: var(--medium-gray);
    font-size: 0.95rem;
    line-height: 1.65;
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
}

.service-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 10px;
    color: var(--text-dark);
    font-size: 0.9rem;
    line-height: 1.5;
}

.service-features li i {
    color: var(--accent-green);
    font-size: 0.85rem;
    margin-top: 3px;
    flex-shrink: 0;
}

/* ============================================
   GALLERY SECTION - Mobile First
   ============================================ */
.gallery {
    padding: var(--section-padding-mobile);
    background: var(--white);
}

@media (min-width: 768px) {
    .gallery {
        padding: var(--section-padding-tablet);
    }
}

@media (min-width: 1024px) {
    .gallery {
        padding: var(--section-padding-desktop);
    }
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

@media (min-width: 640px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
}

@media (min-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

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

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

/* ============================================
   QUOTE SECTION - Mobile First
   ============================================ */
.quote {
    position: relative;
    padding: var(--section-padding-mobile);
    color: var(--white);
    overflow: hidden;
}

@media (min-width: 768px) {
    .quote {
        padding: var(--section-padding-tablet);
    }
}

@media (min-width: 1024px) {
.quote {
        padding: var(--section-padding-desktop);
    }
}

.quote-background {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.quote-image {
    position: absolute;
    inset: 0;
}

.quote-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.quote-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(30, 58, 95, 0.95) 0%,
        rgba(30, 58, 95, 0.88) 100%
    );
}

.quote-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

@media (min-width: 1024px) {
    .quote-content {
    grid-template-columns: 1fr 1fr;
        gap: 60px;
    align-items: center;
    }
}

.quote-title {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: var(--font-weight-extrabold);
    margin-bottom: 16px;
}

.quote-description {
    font-size: 1rem;
    opacity: 0.9;
    line-height: 1.7;
    margin-bottom: 28px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.contact-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.1rem;
    color: var(--accent-orange);
}

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

.contact-label {
    font-size: 0.8rem;
    opacity: 0.75;
    margin-bottom: 2px;
}

.contact-value {
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
}

/* Form Container */
.quote-form-container {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-xl);
    padding: 24px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

@media (min-width: 640px) {
    .quote-form-container {
        padding: 32px;
    }
}

@media (min-width: 768px) {
    .quote-form-container {
    padding: 40px;
    }
}

.form-header {
    text-align: center;
    margin-bottom: 28px;
}

.form-title {
    font-size: 1.35rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: 8px;
}

@media (min-width: 768px) {
.form-title {
    font-size: 1.5rem;
    }
}

.form-subtitle {
    font-size: 0.9rem;
    opacity: 0.8;
    line-height: 1.5;
}

.form-section {
    margin-bottom: 24px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

@media (min-width: 768px) {
    .form-section {
        padding: 24px;
        margin-bottom: 28px;
    }
}

.form-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: var(--font-weight-bold);
    color: var(--accent-orange);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
    .form-section-title {
        font-size: 1.1rem;
    }
}

.form-section-title i {
    font-size: 1rem;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 107, 53, 0.2);
    border-radius: 50%;
    padding: 4px;
}

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

@media (min-width: 640px) {
    .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-row-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

@media (min-width: 480px) {
    .form-row-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .form-row-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

.form-group {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: 8px;
    color: var(--white);
}

.form-group label .required {
    color: #ff6b6b;
    font-weight: var(--font-weight-bold);
    margin-left: 2px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-primary);
    font-size: 1rem;
    color: var(--white);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-orange);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.2);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'%3E%3Cpolyline points='6,9 12,15 18,9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 48px;
}

.form-group select option {
    background: var(--primary-blue);
    color: var(--white);
}

/* Form Footer */
.form-footer {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.form-trust-badges {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

@media (min-width: 480px) {
    .form-trust-badges {
        flex-direction: row;
        justify-content: center;
        gap: 24px;
    }
}

.trust-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
}

.trust-badge i {
    color: var(--accent-green);
    font-size: 1rem;
}

.form-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 16px;
}

.form-note i {
    color: var(--accent-orange);
}

.btn-submit {
    font-size: 1.1rem;
    padding: 16px 32px;
    margin-bottom: 0;
}

/* ============================================
   CONTACT SECTION - Mobile First
   ============================================ */
.contact {
    padding: var(--section-padding-mobile);
    background: var(--white);
}

@media (min-width: 768px) {
    .contact {
        padding: var(--section-padding-tablet);
    }
}

@media (min-width: 1024px) {
    .contact {
        padding: var(--section-padding-desktop);
    }
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 768px) {
    .contact-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }
}

.contact-card {
    background: var(--light-gray);
    border-radius: var(--radius-xl);
    padding: 28px;
    text-align: center;
    box-shadow: var(--shadow-card);
    border: 1px solid rgba(30, 58, 95, 0.06);
    transition: var(--transition-normal);
}

.contact-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
    .contact-card {
        padding: 36px;
    }
}

.contact-card-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-accent);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: var(--shadow-orange);
}

.contact-card-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.contact-card h3 {
    font-size: 1.15rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-blue);
    margin-bottom: 16px;
}

.contact-card p {
    font-size: 0.95rem;
    color: var(--medium-gray);
    line-height: 1.6;
    margin-bottom: 16px;
}

.service-areas,
.why-choose {
    list-style: none;
    text-align: left;
}

.service-areas li,
.why-choose li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 8px;
    color: var(--medium-gray);
    font-size: 0.9rem;
}

.service-areas li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-orange);
    font-weight: bold;
}

.why-choose li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-left: 0;
}

.why-choose li i {
    color: var(--accent-green);
    font-size: 0.9rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    text-decoration: none;
    color: var(--medium-gray);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.contact-method:hover {
    background: rgba(255, 107, 53, 0.08);
    color: var(--accent-orange);
    transform: translateX(4px);
}

.contact-method i {
    color: var(--accent-orange);
    width: 20px;
    flex-shrink: 0;
}

/* ============================================
   FOOTER - Mobile First
   ============================================ */
.footer {
    background: var(--primary-blue);
    color: var(--white);
    padding: 48px 0 24px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
}

@media (min-width: 768px) {
    .footer {
        padding: 64px 0 32px;
    }
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 32px;
    text-align: center;
}

@media (min-width: 640px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        text-align: left;
    }
}

@media (min-width: 1024px) {
    .footer-content {
        grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
        gap: 40px;
    }
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 16px;
}

@media (min-width: 640px) {
    .footer-logo {
        justify-content: flex-start;
    }
}

.footer-description {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.65;
}

.footer-section h3 {
    font-size: 1.1rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: 20px;
    color: var(--white);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-normal);
}

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

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

.footer-contact-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.75);
}

@media (min-width: 640px) {
    .footer-contact-item {
        justify-content: flex-start;
    }
}

.footer-contact-item i {
    color: var(--accent-orange);
    width: 16px;
    flex-shrink: 0;
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

/* ============================================
   IMAGE MODAL
   ============================================ */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.95);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    margin: auto;
    display: block;
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    object-fit: contain;
    animation: zoomIn 0.3s ease;
}

#caption {
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
    padding: 16px;
    font-size: 0.9rem;
}

.close {
    position: absolute;
    top: 16px;
    right: 24px;
    color: var(--white);
    font-size: 32px;
    font-weight: bold;
    cursor: pointer;
    transition: color var(--transition-normal);
    z-index: 10001;
}

.close:hover {
    color: var(--accent-orange);
}

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

@keyframes zoomIn {
    from { 
        transform: scale(0.8); 
        opacity: 0; 
    }
    to { 
        transform: scale(1); 
        opacity: 1; 
    }
}

/* ============================================
   UTILITIES & ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--accent-orange);
    border-radius: var(--radius-full);
}

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

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