/* ==========================================================================
   Clearwater Window Care - Stylesheet
   ========================================================================== */

/* Design Tokens & CSS Variables */
:root {
    /* Color Palette */
    --color-primary: #0091d5;        /* Active wave blue */
    --color-secondary: #004b87;      /* Brand royal blue */
    --color-accent: #f59e0b;         /* Sun gold (sparks / stars) */
    --color-sky-light: #bbe3f5;      /* Business card banner blue */
    --color-sky-ultra-light: #f0f8ff;/* Alice blue for soft sections */
    --color-white: #ffffff;
    --color-dark: #0f172a;           /* Deep slate/charcoal */
    --color-dark-light: #1e293b;     /* Medium slate */
    --color-gray: #64748b;           /* Muted text color */
    --color-light-gray: #e2e8f0;     /* Borders / Dividers */
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-secondary: 'Lora', Georgia, serif;
    
    /* Layout & Shadows */
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --shadow-sm: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);
    --shadow-md: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.08);
    --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-glow: 0 0 20px rgba(0, 145, 213, 0.25);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

body,
button,
input,
select,
textarea {
    -webkit-text-size-adjust: 100%;
}

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

p,
li,
h1,
h2,
h3,
h4,
a,
span {
    overflow-wrap: anywhere;
}

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography Helpers */
h1, h2, h3, h4 {
    font-family: var(--font-primary);
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.25;
}

/* Common Section Header */
.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-subtitle {
    display: block;
    font-family: var(--font-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-secondary);
    font-size: clamp(2rem, 4vw, 2.5rem);
    color: var(--color-dark);
    margin-bottom: 16px;
}

.header-divider {
    width: 60px;
    height: 4px;
    background-color: var(--color-primary);
    margin: 0 auto;
    border-radius: 2px;
}

/* Button System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 44px;
    min-height: 44px;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 50px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition-normal);
    max-width: 100%;
    text-align: center;
    white-space: normal;
}

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

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

.btn-secondary {
    background-color: var(--color-sky-light);
    color: var(--color-secondary);
}

.btn-secondary:hover {
    background-color: rgba(187, 227, 245, 0.7);
    transform: translateY(-2px);
}

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

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

.btn-phone {
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: 10px 20px;
    font-size: 0.9rem;
    animation: pulse 2.5s infinite;
}

.btn-phone:hover {
    background-color: var(--color-primary);
    transform: scale(1.03);
}

/* Header & Glassmorphism Navigation */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
    transition: var(--transition-normal);
}

.main-header.scrolled {
    padding: 8px 0;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    transition: var(--transition-normal);
    position: relative; /* For absolute positioning of CTA on desktop */
}

@media (min-width: 769px) {
    .header-container {
        flex-direction: column;
        gap: 14px;
        padding: 20px 24px 14px;
    }
    
    .logo-area {
        justify-content: center;
    }
    
    .header-cta {
        position: absolute;
        right: 24px;
        top: 50%;
        transform: translateY(-50%);
    }
    
    /* When scrolled, collapse to a single row to save screen space */
    .main-header.scrolled .header-container {
        flex-direction: row;
        gap: 0;
        padding: 10px 24px;
    }
    
    .main-header.scrolled .header-cta {
        position: static;
        transform: none;
    }
}

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

.logo-area .logo-text {
    display: none; /* Hide duplicate HTML text since the new logo image contains the text */
}

.nav-logo-img {
    width: 140px; /* Mobile width */
    height: auto;
    object-fit: contain;
    mix-blend-mode: multiply; /* Blends white background into header */
    transition: width var(--transition-normal);
}

@media (min-width: 769px) {
    .nav-logo-img {
        width: 220px; /* Centered layout width (rectangular shape) */
    }
}

/* Shrink logo on scroll for usability */
.main-header.scrolled .nav-logo-img {
    width: 140px;
}

.nav-menu ul {
    display: flex;
    gap: 32px;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--color-dark-light);
    position: relative;
    padding: 8px 0;
}

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

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

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

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

.header-cta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.icon-phone {
    width: 18px;
    height: 18px;
}

.mobile-toggle {
    display: none;
    position: relative;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
}

.mobile-toggle .bar {
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--color-secondary);
    border-radius: 2px;
    transition: var(--transition-fast);
}

.mobile-toggle .bar:nth-child(1) {
    transform: translateY(-8px);
}

.mobile-toggle .bar:nth-child(3) {
    transform: translateY(8px);
}

.mobile-toggle:hover,
.mobile-toggle:focus-visible {
    background-color: rgba(0, 145, 213, 0.1);
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 160px 0 100px;
    background: radial-gradient(circle at 80% 20%, rgba(187, 227, 245, 0.45) 0%, rgba(255,255,255,1) 70%);
    overflow: hidden;
}

@media (min-width: 769px) {
    .hero-section {
        padding-top: 230px; /* Clear the unclipped header logo on desktop */
    }
}

/* Floating Bubbles Background */
.hero-bg-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.bubble {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.7) 0%, rgba(0,145,213,0.15) 70%);
    box-shadow: inset -2px -2px 6px rgba(0,145,213,0.1), 0 4px 10px rgba(0,0,0,0.05);
    animation: floatBubble 12s infinite ease-in-out;
}

.bubble-1 {
    width: 80px;
    height: 80px;
    left: 5%;
    top: 25%;
    animation-delay: 0s;
}

.bubble-2 {
    width: 120px;
    height: 120px;
    right: 10%;
    bottom: 15%;
    animation-delay: 2s;
}

.bubble-3 {
    width: 50px;
    height: 50px;
    left: 45%;
    bottom: 40%;
    animation-delay: 5s;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 620px;
}

.offer-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-white);
    padding: 6px 16px;
    border-radius: 50px;
    border: 1px solid var(--color-sky-light);
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.offer-badge:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.badge-tag {
    background-color: var(--color-accent);
    color: var(--color-dark);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 20px;
}

.badge-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-secondary);
}

.hero-title {
    font-family: var(--font-secondary);
    font-size: clamp(2.4rem, 6vw, 3.5rem);
    color: var(--color-dark);
    margin-bottom: 16px;
}

.highlight-blue {
    color: var(--color-primary);
}

.hero-tagline {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: 24px;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--color-gray);
    margin-bottom: 32px;
}

.hero-benefits {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 36px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    font-weight: 500;
}

.icon-check {
    width: 18px;
    height: 18px;
    color: var(--color-primary);
    background-color: rgba(0, 145, 213, 0.1);
    border-radius: 50%;
    padding: 3px;
}

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

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

/* Interactive Before/After Slider */
.hero-visual {
    width: 100%;
}

/* Clean Window Display Card */
.clean-window-display {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background-color: var(--color-light-gray);
    transition: var(--transition-normal);
}

.clean-window-display:hover {
    transform: translateY(-5px) scale(1.01);
    box-shadow: 0 25px 40px -10px rgba(0, 145, 213, 0.25);
}

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


/* Clean Brand Badge */
.clean-badge {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 75, 135, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: var(--color-white);
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    box-shadow: var(--shadow-md);
    z-index: 6;
}

/* Services Section */
.services-section {
    padding: 100px 0;
    background-color: var(--color-sky-ultra-light);
    position: relative;
}

/* Single Large Service Card Layout */
.services-container-single {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
}

.service-card-large {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: 60px 48px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-light-gray);
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    transition: var(--transition-normal);
}

.service-card-large:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    border-color: rgba(0, 145, 213, 0.3);
}

.service-large-content {
    display: flex;
    flex-direction: column;
}

.service-icon-container {
    width: 64px;
    height: 64px;
    background-color: rgba(187, 227, 245, 0.3);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin-bottom: 24px;
    transition: var(--transition-normal);
    flex-shrink: 0;
}

.service-card-large:hover .service-icon-container {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.service-icon {
    width: 32px;
    height: 32px;
}

.service-large-content h3 {
    font-size: 2.1rem;
    font-family: var(--font-secondary);
    color: var(--color-dark);
    margin-bottom: 20px;
    font-weight: 700;
}

.service-desc-large {
    font-size: 1.05rem;
    color: var(--color-gray);
    margin-bottom: 32px;
    line-height: 1.7;
}

.service-large-list h4 {
    font-size: 1.2rem;
    color: var(--color-secondary);
    margin-bottom: 24px;
    font-weight: 700;
}

.service-features-large {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.service-features-large li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.icon-check-large {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
    background-color: rgba(0, 145, 213, 0.1);
    border-radius: 50%;
    padding: 4px;
    flex-shrink: 0;
    margin-top: 2px;
}

.service-features-large li strong {
    display: block;
    font-size: 1rem;
    color: var(--color-dark);
    margin-bottom: 4px;
}

.service-features-large li span {
    font-size: 0.9rem;
    color: var(--color-gray);
    line-height: 1.5;
}

/* Our Story Section */
.about-section {
    padding: 100px 0;
    background-color: var(--color-white);
}

.about-container {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 64px;
    align-items: center;
}

.about-visual {
    width: 100%;
}

.image-frame-decor {
    position: relative;
    border-radius: var(--border-radius-lg);
    padding: 16px;
    background-color: var(--color-sky-light);
    box-shadow: var(--shadow-md);
}

.about-img {
    width: 100%;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    z-index: 2;
    position: relative;
}

.image-accent-border {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100px;
    height: 100px;
    border-top: 6px solid var(--color-primary);
    border-left: 6px solid var(--color-primary);
    pointer-events: none;
}

.image-label {
    position: absolute;
    bottom: -15px;
    right: 40px;
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow-md);
    z-index: 3;
}

.about-content {
    max-width: 600px;
}

.about-lead {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    color: var(--color-secondary);
    font-weight: 600;
    margin-bottom: 24px;
    line-height: 1.5;
}

.about-paragraph {
    font-size: 1rem;
    color: var(--color-gray);
    margin-bottom: 20px;
}

.signature-area {
    margin-top: 36px;
    display: flex;
    align-items: center;
    gap: 24px;
}

.brother-sig {
    display: flex;
    flex-direction: column;
}

.sig-name {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-style: italic;
    font-weight: 600;
    color: var(--color-secondary);
}

.sig-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    color: var(--color-primary);
    margin-top: 4px;
}

/* Digital Coupon (Styled from door hanger) */
.promo-banner-section {
    padding: 40px 0;
    background-color: var(--color-sky-ultra-light);
}

.digital-coupon {
    position: relative;
    background-color: var(--color-sky-light);
    border-radius: var(--border-radius-md);
    padding: 40px 60px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.coupon-border-line {
    position: absolute;
    top: 10px;
    bottom: 10px;
    left: 10px;
    right: 10px;
    border: 2px dashed rgba(0, 75, 135, 0.4);
    border-radius: 8px;
    pointer-events: none;
}

.coupon-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 2;
}

.coupon-left {
    max-width: 60%;
    position: relative;
}



.coupon-left h2 {
    font-size: 3.5rem;
    font-family: var(--font-primary);
    font-weight: 800;
    color: var(--color-secondary);
    line-height: 1;
    margin-bottom: 8px;
}

.coupon-left h3 {
    font-size: 1.4rem;
    font-family: var(--font-primary);
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 12px;
}

.coupon-left p {
    font-size: 0.9rem;
    color: var(--color-dark-light);
    font-weight: 500;
}

.btn-coupon {
    background-color: var(--color-secondary);
    color: var(--color-white);
    font-size: 1rem;
    padding: 16px 32px;
    box-shadow: var(--shadow-md);
}

.btn-coupon:hover {
    background-color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* Reviews / Testimonials Section */
.reviews-section {
    padding: 100px 0;
    background-color: var(--color-white);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

.review-card {
    background-color: var(--color-sky-ultra-light);
    border-radius: var(--border-radius-md);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(187, 227, 245, 0.3);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-normal);
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-sky-light);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.review-date {
    font-size: 0.8rem;
    color: var(--color-gray);
    font-weight: 500;
}

.review-text {
    font-style: italic;
    color: var(--color-dark-light);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 24px;
    flex-grow: 1;
}

.review-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-name {
    display: block;
    font-weight: 700;
    color: var(--color-dark);
    font-size: 0.95rem;
}

.user-status {
    display: block;
    font-size: 0.75rem;
    color: var(--color-primary);
    font-weight: 600;
}

/* Contact / Estimate Section */
.contact-section {
    padding: 100px 0;
    background-color: var(--color-sky-ultra-light);
    border-top: 1px solid var(--color-light-gray);
    position: relative;
}

.contact-container {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 60px;
    align-items: start;
}

.contact-info-panel {
    position: sticky;
    top: 120px;
}

.contact-info-panel h2 {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.contact-lead-text {
    color: var(--color-gray);
    font-size: 1.05rem;
    margin-bottom: 36px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 40px;
}

.contact-method-card {
    background-color: var(--color-white);
    padding: 24px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    display: flex;
    gap: 20px;
    align-items: center;
    border: 1px solid var(--color-light-gray);
}

.card-icon {
    width: 54px;
    height: 54px;
    background-color: rgba(0, 145, 213, 0.1);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.card-icon svg {
    width: 24px;
    height: 24px;
}

.card-detail h3 {
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-gray);
    margin-bottom: 4px;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    font-size: clamp(1rem, 3vw, 1.35rem);
    font-weight: 700;
    color: var(--color-secondary);
    overflow-wrap: anywhere;
}

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

.card-detail p {
    font-size: 0.8rem;
    color: var(--color-gray);
    margin-top: 4px;
}

/* Business Card Thumbnail Display */
.business-card-display {
    border-top: 1px solid var(--color-light-gray);
    padding-top: 32px;
}

.display-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 12px;
}

.card-thumbnail-container {
    position: relative;
    width: 240px;
    min-height: 44px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    border: 1px solid var(--color-light-gray);
    transition: var(--transition-fast);
}

.card-thumbnail-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.4);
    opacity: 0;
    transition: var(--transition-fast);
}

.hover-tip {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-white);
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 3;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-fast);
}

.card-thumbnail-container:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-md);
}

.card-thumbnail-container:hover::after,
.card-thumbnail-container:hover .hover-tip {
    opacity: 1;
}

/* Contact Form Panel */
.contact-form-panel {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-light-gray);
    position: relative;
    overflow: hidden;
}

.contact-form-panel form p {
    margin-bottom: 20px;
}

.contact-form-panel form label {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-dark-light);
}

.contact-form-panel form input,
.contact-form-panel form textarea {
    width: 100%;
    min-height: 44px;
    padding: 12px 16px;
    border: 1px solid var(--color-light-gray);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    color: var(--color-dark);
    outline: none;
    background-color: var(--color-sky-ultra-light);
    transition: var(--transition-fast);
}

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

.contact-form-panel form input:focus,
.contact-form-panel form textarea:focus {
    border-color: var(--color-primary);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(0, 145, 213, 0.15);
}

.contact-form-panel form button[type="submit"] {
    width: 100%;
    padding: 16px;
    border: none;
    border-radius: var(--border-radius-sm);
    background-color: var(--color-secondary);
    color: var(--color-white);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-fast);
}

.contact-form-panel form button[type="submit"]:hover {
    background-color: var(--color-primary);
}

.estimate-form h3 {
    font-size: 1.75rem;
    color: var(--color-dark);
    margin-bottom: 8px;
}

.form-sub {
    color: var(--color-gray);
    font-size: 0.9rem;
    margin-bottom: 32px;
}

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

.form-row.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-dark-light);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    min-height: 44px;
    padding: 12px 16px;
    border: 1px solid var(--color-light-gray);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    color: var(--color-dark);
    outline: none;
    background-color: var(--color-sky-ultra-light);
    transition: var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #94a3b8;
}

.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(0, 145, 213, 0.15);
}

.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
    border-color: #ef4444;
    background-color: rgba(239, 68, 68, 0.05);
}

.error-msg {
    font-size: 0.75rem;
    color: #ef4444;
    font-weight: 600;
    display: none;
}

.btn-submit {
    background-color: var(--color-secondary);
    color: var(--color-white);
    border-radius: var(--border-radius-sm);
    width: 100%;
    padding: 16px;
    font-size: 1rem;
    margin-top: 16px;
}

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

/* Form Success Block */
.form-success-message {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-white);
    padding: 48px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 5;
    transform: translateY(100%);
    transition: var(--transition-slow);
}

.form-success-message.active {
    transform: translateY(0);
}

.success-icon-check {
    width: 72px;
    height: 72px;
    background-color: rgba(16, 185, 129, 0.1);
    color: #10b981;
    font-size: 2.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.form-success-message h3 {
    font-size: 2rem;
    color: var(--color-dark);
    margin-bottom: 12px;
}

.form-success-message p {
    color: var(--color-gray);
    font-size: 1rem;
    margin-bottom: 32px;
    max-width: 360px;
}

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

.footer-container {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-about {
    max-width: 400px;
}

.logo-area.light .logo-text {
    color: var(--color-white);
}

.logo-area.light .logo-subtext {
    color: var(--color-primary);
}

.footer-logo-img {
    width: 220px;
    height: auto;
    object-fit: contain;
    background-color: var(--color-white);
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 12px;
    display: block;
}

.footer-slogan {
    font-family: var(--font-secondary);
    font-size: 1.15rem;
    font-style: italic;
    color: var(--color-white);
    margin: 16px 0 12px;
    font-weight: 500;
}

.footer-desc {
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--color-white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 8px;
}

.footer-links h4::after,
.footer-contact h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--color-primary);
}

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

.footer-links a {
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 6px;
}

.footer-contact p {
    font-size: 0.95rem;
    margin-bottom: 14px;
}

.footer-contact a {
    color: var(--color-white);
    font-weight: 600;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px 0;
}

.bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

.designed {
    color: rgba(255, 255, 255, 0.4);
}

/* Modals & Dialog System */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-normal);
}

.modal-backdrop.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-dialog {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 480px;
    padding: 40px;
    box-shadow: var(--shadow-lg);
    position: relative;
    transform: scale(0.9);
    transition: var(--transition-normal);
}

.modal-backdrop.active .modal-dialog {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 44px;
    height: 44px;
    font-size: 2rem;
    font-weight: 300;
    color: var(--color-gray);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    color: var(--color-primary);
}

.modal-logo-wrapper {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
}

.modal-content-area {
    text-align: center;
}

.modal-content-area h2 {
    font-size: 1.75rem;
    color: var(--color-secondary);
    margin-bottom: 12px;
}

.modal-coupon-code {
    display: inline-block;
    background-color: var(--color-sky-light);
    color: var(--color-secondary);
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 800;
    padding: 8px 24px;
    border-radius: var(--border-radius-sm);
    border: 2px dashed var(--color-secondary);
    margin: 16px 0;
    letter-spacing: 2px;
}

.modal-content-area p {
    color: var(--color-gray);
    font-size: 0.95rem;
    margin-bottom: 28px;
}

.modal-content-area p strong {
    color: var(--color-dark);
}

/* Lightbox Dialog modifications */
.lightbox-dialog {
    max-width: 800px;
    padding: 8px;
    background-color: transparent;
    box-shadow: none;
}

.lightbox-content {
    display: flex;
    justify-content: center;
    align-items: center;
}

.lightbox-img {
    max-height: 85vh;
    width: auto;
    max-width: 100%;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-lg);
}

.lightbox-close {
    top: -40px;
    right: 0;
    color: var(--color-white);
    font-size: 2.5rem;
}

.lightbox-close:hover {
    color: var(--color-sky-light);
}

/* Pulse Animation */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 75, 135, 0.4);
    }
    70% {
        box-shadow: 0 0 0 12px rgba(0, 75, 135, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 75, 135, 0);
    }
}

/* Float Bubble Animation */
@keyframes floatBubble {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-20px) scale(1.05);
    }
}


/* ==========================================================================
   Responsive Media Queries
   ========================================================================== */

/* Tablet Breakpoint */
@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }
    
    .hero-container {
        gap: 32px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    /* Move third item below on tablets */
    .reviews-grid > *:nth-child(3) {
        grid-column: span 2;
    }
    
    .about-container {
        gap: 40px;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .contact-info-panel {
        position: static;
    }
    
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    
    .footer-contact {
        grid-column: span 2;
    }
}

/* Mobile Breakpoint */
@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .header-container {
        padding: 12px 20px;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: rgba(255, 255, 255, 0.98);
        border-bottom: 1px solid var(--color-light-gray);
        padding: 16px 20px 20px;
        box-shadow: var(--shadow-md);
        display: none;
        max-height: calc(100vh - 72px);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        display: block;
    }
    
    .nav-menu ul {
        flex-direction: column;
        gap: 6px;
        align-items: stretch;
    }

    .nav-link {
        width: 100%;
        min-height: 44px;
        justify-content: center;
        padding: 12px 16px;
        border-radius: var(--border-radius-sm);
    }

    .nav-link:hover,
    .nav-link.active {
        background-color: rgba(0, 145, 213, 0.1);
    }

    .nav-link::after {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .mobile-toggle.active .bar:nth-child(1) {
        transform: rotate(45deg);
    }
    
    .mobile-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle.active .bar:nth-child(3) {
        transform: rotate(-45deg);
    }
    
    .header-cta .btn-phone {
        display: none; /* Hide header button on mobile to save space */
    }

    .hero-section {
        padding: 128px 0 72px;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 36px;
    }
    
    .hero-content {
        margin: 0 auto;
    }
    
    .hero-benefits {
        align-items: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-visual {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .reviews-grid > * {
        grid-column: span 1 !important;
    }
    
    .about-container {
        grid-template-columns: 1fr;
    }
    
    .about-visual {
        max-width: 480px;
        margin: 0 auto;
    }
    
    .coupon-content {
        flex-direction: column;
        text-align: center;
        gap: 24px;
    }

    .digital-coupon {
        padding: 32px 24px;
    }
    
    .coupon-left {
        max-width: 100%;
    }

    .coupon-left h2 {
        font-size: clamp(2.4rem, 12vw, 3.5rem);
    }

    .coupon-left h3 {
        font-size: clamp(1.1rem, 5vw, 1.4rem);
    }

    .contact-container {
        gap: 40px;
    }

    .contact-info-panel h2 {
        font-size: clamp(2rem, 8vw, 2.5rem);
    }

    .contact-method-card {
        align-items: flex-start;
    }

    .card-detail {
        min-width: 0;
    }
    
    .contact-form-panel {
        padding: 32px 20px;
    }
    
    .form-row.split {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .service-card-large {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 40px 24px;
    }
    
    .service-large-content h3 {
        font-size: 1.75rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-logo-img {
        width: min(220px, 100%);
    }
    
    .footer-contact {
        grid-column: span 1;
    }
    
    .bottom-container {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    
    .modal-dialog {
        padding: 24px;
        max-width: calc(100% - 32px);
        max-height: calc(100vh - 32px);
        overflow-y: auto;
    }

    .modal-coupon-code {
        font-size: clamp(1rem, 6vw, 1.5rem);
        letter-spacing: 1px;
        max-width: 100%;
    }

    .lightbox-close {
        top: 8px;
        right: 12px;
    }
}

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

    .header-container {
        padding: 10px 16px;
    }

    .nav-logo-img,
    .main-header.scrolled .nav-logo-img {
        width: 120px;
    }

    .hero-section {
        padding-top: 108px;
    }

    .offer-badge {
        align-items: stretch;
        flex-direction: column;
        border-radius: var(--border-radius-md);
        padding: 10px 14px;
    }

    .badge-tag,
    .badge-text {
        display: block;
        text-align: center;
    }

    .hero-actions,
    .service-large-cta,
    .coupon-right {
        width: 100%;
    }

    .hero-actions .btn,
    .service-large-cta .btn,
    .coupon-right .btn {
        width: 100%;
    }

    .benefit-item {
        align-items: flex-start;
        text-align: left;
    }

    .clean-badge {
        bottom: 16px;
        width: calc(100% - 32px);
        padding: 10px 12px;
        font-size: 0.75rem;
    }

    .services-section,
    .about-section,
    .reviews-section,
    .contact-section {
        padding: 72px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .service-card-large,
    .contact-form-panel,
    .review-card {
        border-radius: var(--border-radius-md);
    }

    .service-features-large li,
    .contact-method-card {
        gap: 12px;
    }

    .contact-method-card {
        padding: 20px;
    }

    .card-icon {
        width: 44px;
        height: 44px;
    }

    .business-card-display {
        text-align: center;
    }

    .card-thumbnail-container {
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }

    .form-success-message {
        padding: 32px 20px;
    }

    .main-footer {
        padding-top: 56px;
    }
}