/* ============================================
   AQUA Fresh RO Service Centre
   Main Stylesheet
   Theme: Blue + White Water Theme
   ============================================ */

/* ----- CSS Custom Properties ----- */
:root {
    --primary: #0077b6;
    --primary-dark: #005f8a;
    --primary-light: #00b4d8;
    --secondary: #48cae4;
    --accent: #ff6b35;
    --accent-light: #ff8c5a;
    --dark: #0a2540;
    --text: #333333;
    --text-light: #666666;
    --bg-light: #f0f7ff;
    --bg-white: #ffffff;
    --shadow: 0 4px 20px rgba(0, 119, 182, 0.12);
    --shadow-hover: 0 8px 30px rgba(0, 119, 182, 0.2);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: all 0.3s ease;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 15px;
}

.section-title p {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.section-title .water-icon {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 10px;
}

/* ----- Buttons ----- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    justify-content: center;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 119, 182, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 119, 182, 0.4);
}

.btn-secondary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.btn-secondary:hover {
    background: #e55a2b;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

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

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

.btn-whatsapp {
    background: #25d366;
    color: #fff;
}

.btn-whatsapp:hover {
    background: #1da851;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.85rem;
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.sticky-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.sticky-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 45px;
    height: 45px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.logo-text h1 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.2;
}

.logo-text span {
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 500;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-menu a {
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--text);
    position: relative;
    padding: 5px 0;
}

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

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

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

.header-cta {
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-cta .btn {
    padding: 10px 20px;
    font-size: 0.85rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--dark);
    border-radius: 3px;
    transition: var(--transition);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #e8f4ff 0%, #f0f7ff 50%, #e0f0ff 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 119, 182, 0.06) 0%, transparent 70%);
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1.15;
    margin-bottom: 20px;
}

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

.hero-content p {
    font-size: 1.15rem;
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 35px;
}

.hero-trust {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
}

.trust-item i {
    color: var(--primary);
    font-size: 1.2rem;
}

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

.hero-image-placeholder {
    width: 100%;
    max-width: 500px;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #fff;
    padding: 40px;
    position: relative;
    overflow: hidden;
}

.hero-image-placeholder .big-icon {
    font-size: 6rem;
    margin-bottom: 20px;
}

.hero-image-placeholder h3 {
    font-size: 1.5rem;
    text-align: center;
}

.hero-image-placeholder::after {
    content: '';
    position: absolute;
    top: -30%;
    right: -30%;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

/* ============================================
   TRUST BADGES BAR
   ============================================ */
.trust-badges {
    background: var(--dark);
    padding: 25px 0;
}

.trust-badges .container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.trust-badge-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
}

.trust-badge-item i {
    font-size: 2rem;
    color: var(--secondary);
}

.trust-badge-item .badge-text {
    display: flex;
    flex-direction: column;
}

.trust-badge-item .badge-text strong {
    font-size: 1.1rem;
}

.trust-badge-item .badge-text span {
    font-size: 0.85rem;
    opacity: 0.8;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
}

.service-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 35px 25px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(0, 119, 182, 0.08);
}

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

.service-card .icon {
    width: 70px;
    height: 70px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: var(--primary);
    transition: var(--transition);
}

.service-card:hover .icon {
    background: var(--primary);
    color: #fff;
}

.service-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 10px;
}

.service-card p {
    font-size: 0.92rem;
    color: var(--text-light);
    margin-bottom: 15px;
}

.service-card .btn {
    padding: 8px 24px;
    font-size: 0.85rem;
}

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why-choose {
    background: var(--bg-light);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.why-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.why-card .icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    font-size: 1.5rem;
    color: #fff;
}

.why-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 10px;
}

.why-card p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ============================================
   REVIEWS / TESTIMONIALS
   ============================================ */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.review-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(0, 119, 182, 0.08);
    transition: var(--transition);
}

.review-card:hover {
    box-shadow: var(--shadow-hover);
}

.review-card .stars {
    color: #ffc107;
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.review-card p {
    font-size: 0.95rem;
    color: var(--text);
    font-style: italic;
    margin-bottom: 15px;
    line-height: 1.7;
}

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

.review-card .reviewer .avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 600;
    font-size: 1.1rem;
}

.review-card .reviewer .info strong {
    display: block;
    font-size: 0.95rem;
    color: var(--dark);
}

.review-card .reviewer .info span {
    font-size: 0.82rem;
    color: var(--text-light);
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-section {
    background: var(--bg-white);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid rgba(0, 119, 182, 0.12);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--primary);
}

.faq-question {
    width: 100%;
    padding: 18px 22px;
    background: var(--bg-white);
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    text-align: left;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--bg-light);
}

.faq-question i {
    transition: var(--transition);
    color: var(--primary);
    font-size: 0.85rem;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 22px;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 22px 18px;
}

.faq-answer p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ============================================
   CONTACT FORM / CTA BANNER
   ============================================ */
.cta-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 60px 0;
    color: #fff;
    text-align: center;
}

.cta-banner h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.cta-banner p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-banner .btn {
    background: #fff;
    color: var(--primary);
    font-size: 1.05rem;
    padding: 14px 35px;
}

.cta-banner .btn:hover {
    background: var(--bg-light);
    transform: translateY(-2px);
}

.contact-form-section {
    padding: 60px 0;
    background: var(--bg-light);
}

.contact-form-wrapper {
    max-width: 600px;
    margin: 0 auto;
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow);
}

.contact-form-wrapper h3 {
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: 8px;
}

.contact-form-wrapper p {
    color: var(--text-light);
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e8e8e8;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: var(--font);
    transition: var(--transition);
    background: var(--bg-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--bg-white);
    box-shadow: 0 0 0 4px rgba(0, 119, 182, 0.08);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group .btn {
    width: 100%;
    padding: 14px;
    font-size: 1rem;
}

/* ============================================
   FLOATING ACTION BUTTONS
   ============================================ */
.floating-buttons {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
    transition: var(--transition);
    border: none;
    cursor: pointer;
    position: relative;
}

.floating-btn:hover {
    transform: scale(1.1);
}

.floating-btn.call-btn {
    background: var(--primary);
}

.floating-btn.whatsapp-btn {
    background: #25d366;
}

.floating-btn .tooltip {
    position: absolute;
    right: 70px;
    background: var(--dark);
    color: #fff;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 0.82rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.floating-btn:hover .tooltip {
    opacity: 1;
}

.floating-btn .pulse {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50%;
    background: inherit;
    opacity: 0.4;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.4;
    }
    100% {
        transform: scale(1.4);
        opacity: 0;
    }
}

/* ============================================
   FOOTER
   ============================================ */
footer {
    background: var(--dark);
    color: #fff;
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--secondary);
}

.footer-col p {
    font-size: 0.9rem;
    opacity: 0.8;
    line-height: 1.7;
    margin-bottom: 15px;
}

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

.footer-col ul li a {
    font-size: 0.9rem;
    opacity: 0.8;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-col ul li a:hover {
    opacity: 1;
    color: var(--secondary);
}

.footer-contact li {
    display: flex;
    gap: 12px;
    margin-bottom: 15px;
    font-size: 0.9rem;
    opacity: 0.85;
}

.footer-contact li i {
    color: var(--secondary);
    font-size: 1rem;
    margin-top: 4px;
    min-width: 20px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    text-align: center;
    font-size: 0.85rem;
    opacity: 0.7;
}

/* ============================================
   SERVICES PAGE SPECIFIC
   ============================================ */
.page-hero {
    padding: 130px 0 60px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    text-align: center;
}

.page-hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.page-hero p {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.service-detail {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 30px;
    align-items: start;
    transition: var(--transition);
}

.service-detail:hover {
    box-shadow: var(--shadow-hover);
}

.service-detail .service-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: var(--primary);
}

.service-detail .service-info h3 {
    font-size: 1.4rem;
    color: var(--dark);
    margin-bottom: 10px;
}

.service-detail .service-info p {
    color: var(--text-light);
    margin-bottom: 12px;
    line-height: 1.7;
}

.service-detail .service-info .benefits {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 15px;
}

.service-detail .service-info .benefits span {
    background: var(--bg-light);
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 500;
}

.service-detail .price-tag {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-story {
    background: var(--bg-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-content h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 20px;
}

.about-content p {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 15px;
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.about-stat {
    text-align: center;
    padding: 20px;
    background: var(--bg-light);
    border-radius: var(--radius-sm);
}

.about-stat .number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.about-stat .label {
    font-size: 0.85rem;
    color: var(--text-light);
}

.about-image-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--bg-light), var(--secondary));
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: var(--primary);
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 35px;
    box-shadow: var(--shadow);
}

.contact-info-card h3 {
    font-size: 1.3rem;
    color: var(--dark);
    margin-bottom: 25px;
}

.contact-detail-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.contact-detail-item .icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.2rem;
}

.contact-detail-item .detail strong {
    display: block;
    font-size: 0.95rem;
    color: var(--dark);
    margin-bottom: 4px;
}

.contact-detail-item .detail span {
    font-size: 0.9rem;
    color: var(--text-light);
}

.contact-map {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    height: 100%;
    min-height: 400px;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ============================================
   SERVICE AREA SECTION
   ============================================ */
.service-area {
    background: var(--bg-light);
}

.area-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
    max-width: 800px;
    margin: 0 auto;
}

.area-item {
    background: var(--bg-white);
    padding: 15px 20px;
    border-radius: var(--radius-sm);
    text-align: center;
    font-weight: 500;
    color: var(--text);
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.area-item:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-3px);
}

.area-item i {
    color: var(--primary);
}

.area-item:hover i {
    color: #fff;
}

/* ============================================
   MAP PLACEHOLDER
   ============================================ */
.map-placeholder {
    width: 100%;
    height: 400px;
    background: var(--bg-light);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.2rem;
    gap: 15px;
}

.map-placeholder i {
    font-size: 3rem;
}

/* ============================================
   SCROLL TO TOP
   ============================================ */
.scroll-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 45px;
    height: 45px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 99;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 119, 182, 0.3);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

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

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablet */
@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-image {
        order: -1;
    }
    
    .hero-image-placeholder {
        max-width: 400px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .service-detail {
        grid-template-columns: 1fr;
        gap: 20px;
        text-align: center;
    }
    
    .service-detail .service-icon {
        margin: 0 auto;
    }
    
    .service-detail .service-info .benefits {
        justify-content: center;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .section-padding {
        padding: 50px 0;
    }
    
    .section-title h2 {
        font-size: 1.7rem;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--bg-white);
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        transform: translateY(-120%);
        transition: var(--transition);
    }
    
    .nav-menu.active {
        transform: translateY(0);
    }
    
    .nav-menu a {
        font-size: 1rem;
        padding: 10px 0;
    }
    
    .header-cta .btn {
        padding: 8px 14px;
        font-size: 0.8rem;
    }
    
    .header-cta .btn span {
        display: none;
    }
    
    .hero {
        padding: 110px 0 50px;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .hero-trust {
        flex-direction: column;
        gap: 10px;
    }
    
    .trust-badges .container {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .floating-buttons {
        bottom: 20px;
        right: 20px;
    }
    
    .floating-btn {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }
    
    .floating-btn .tooltip {
        display: none;
    }
    
    .page-hero h1 {
        font-size: 1.8rem;
    }
    
    .contact-form-wrapper {
        padding: 25px;
    }
    
    .service-detail {
        padding: 25px;
    }
    
    .cta-banner h2 {
        font-size: 1.5rem;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .area-list {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .trust-badge-item {
        width: 100%;
        justify-content: center;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .logo-text h1 {
        font-size: 1rem;
    }
    
    .hero-content h1 {
        font-size: 1.5rem;
    }
    
    .hero-image-placeholder {
        aspect-ratio: 1;
        max-width: 280px;
    }
    
    .hero-image-placeholder .big-icon {
        font-size: 4rem;
    }
    
    .section-title h2 {
        font-size: 1.4rem;
    }
    
    .page-hero h1 {
        font-size: 1.5rem;
    }
    
    .area-list {
        grid-template-columns: 1fr;
    }
}

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

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

/* ============================================
   SCHEMA MARKUP (hidden)
   ============================================ */
.schema-hidden {
    display: none;
}