/* style.css */
@font-face { font-family: 'Roboto'; src: url('fonts/Roboto-Thin.ttf') format('truetype'); font-weight: 100; font-style: normal; font-display: swap; }
@font-face { font-family: 'Roboto'; src: url('fonts/Roboto-Light.ttf') format('truetype'); font-weight: 300; font-style: normal; font-display: swap; }
@font-face { font-family: 'Roboto'; src: url('fonts/Roboto-Regular.ttf') format('truetype'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Roboto'; src: url('fonts/Roboto-Bold.ttf') format('truetype'); font-weight: 700; font-style: normal; font-display: swap; }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body, html { margin: 0; padding: 0; font-family: 'Roboto', sans-serif; font-weight: 300; background-color: #f5f5f7; color: #333; display: flex; flex-direction: column; min-height: 100vh; line-height: 1.5; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.animate-fade-in { animation: fadeIn 0.8s ease-out forwards; will-change: opacity; }
.animate-fade-in-up { opacity: 0; animation: fadeInUp 0.8s ease-out 0.2s forwards; will-change: opacity, transform; }

.stagger-item { opacity: 0; transform: translateY(40px); transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); will-change: opacity, transform; }
.stagger-item.is-visible { opacity: 1; transform: translateY(0); }

.header { position: absolute; top: 0; left: 0; width: 100%; z-index: 10; padding: 1.5rem 1rem; }
.header-container { max-width: 98%; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.header .logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.header .logo img { height: 40px; width: auto; filter: drop-shadow(0 4px 2px rgba(0,0,0,0.9)); }
.header .logo-text { font-family: 'Roboto', sans-serif; font-weight: 100; font-size: 1.8rem; color: #ffffff; letter-spacing: 0.05em; text-shadow: 0 2px 4px rgba(0,0,0,0.8); }
.header nav a { color: #bbbbbb; text-decoration: none; font-size: 0.9rem; font-weight: 400; margin-left: 30px; text-shadow: 0 2px 4px rgba(0,0,0,0.8); transition: color 0.3s ease; }
.header nav a:hover, .header nav a:active, .header nav a:focus { color: #ffffff; }

.hero-section { position: relative; min-height: 100vh; width: 100%; background: linear-gradient(135deg, #1f1f2e 0%, #0d0d14 100%); display: flex; flex-direction: column; color: #ffffff; overflow: hidden; }
.hero-bg-layer { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0; transition: opacity 1.5s ease-in-out; z-index: 0; }
.hero-bg-layer.loaded { opacity: 1; }
.hero-section::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at center, rgba(0,0,0,0.4) 20%, rgba(0,0,0,0.7) 60%, rgba(0,0,0,0.95) 100%); z-index: 1; }
.hero-content { position: relative; z-index: 2; max-width: 1550px; width: 100%; padding: 120px 3vw 60px 3vw; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 60px; }
.hero-text { flex: 1; text-align: left; max-width: 680px; }
.hero-text h1 { font-size: 4.5rem; font-weight: 300; letter-spacing: 2px; margin-bottom: 1.5rem; margin-top: 0; line-height: 1.15; }
.hero-text .sub-headline { font-size: 1.15rem; font-weight: 300; line-height: 1.6; color: #e5e7eb; margin: 0; text-shadow: 0 2px 10px rgba(0,0,0,0.5); }
.hero-btn { display: inline-block; margin-top: 35px; padding: 14px 35px; background: rgba(255, 255, 255, 0.05); color: #ffffff; border: none; backdrop-filter: blur(8px); border-radius: 6px; font-size: 0.95rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; text-decoration: none; transition: background 0.3s ease, transform 0.1s ease; }
.hero-btn:hover { background: rgba(255, 255, 255, 0.2); }
.hero-btn:active { transform: scale(0.98); }

.hero-form-container { flex: 1; max-width: 650px; background: rgba(20, 20, 20, 0.7); padding: 45px; border-radius: 12px; border: none; backdrop-filter: blur(12px); box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6); }
.form-header { margin-bottom: 25px; text-align: left; }
.form-header h2 { font-size: 2rem; font-weight: 300; color: #ffffff; margin: 0 0 8px 0; letter-spacing: 1px; }
.form-header p { font-size: 0.95rem; color: #d1d5db; margin: 0; line-height: 1.5; }
.form-row { display: flex; gap: 15px; }
.form-group { margin-bottom: 20px; display: flex; flex-direction: column; width: 100%; text-align: left; }
.form-group label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; color: #d1d5db; margin-bottom: 8px; font-weight: 400; }
.form-group input, .form-group textarea { width: 100%; padding: 15px; background: rgba(0, 0, 0, 0.5); border: none; border-radius: 6px; color: #ffffff; font-family: inherit; font-size: 1rem; transition: all 0.3s ease; }
.form-group input:focus, .form-group textarea:focus { outline: none; background: rgba(0, 0, 0, 0.8); }
.form-group textarea { resize: vertical; min-height: 100px; }

.honeypot-field { position: absolute; left: -9999px; top: -9999px; opacity: 0; z-index: -1; pointer-events: none; }

.form-footer-subline { font-size: 0.8rem; color: #9ca3af; margin: 0 0 15px 0; text-align: left; }
.form-submit-wrapper { text-align: center; width: 100%; margin-top: 15px; }
.submit-btn { display: inline-block; width: auto; padding: 12px 35px; background: rgba(255, 255, 255, 0.2); color: #ffffff; border: none; backdrop-filter: blur(8px); border-radius: 6px; font-size: 0.9rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; cursor: pointer; transition: background 0.3s ease, transform 0.1s ease; }
.submit-btn:hover { background: rgba(255, 255, 255, 0.3); }
.submit-btn:active { transform: scale(0.98); }
.submit-btn:disabled { background: rgba(255, 255, 255, 0.05); color: #888; cursor: not-allowed; }

.hidden-select { display: none; }
.custom-dropdown-container { position: relative; }
.custom-dropdown-trigger { width: 100%; padding: 15px; background: rgba(0, 0, 0, 0.5); border: none; border-radius: 6px; color: #ffffff; font-family: inherit; font-size: 1rem; text-align: left; cursor: pointer; position: relative; transition: background 0.3s ease; }
.custom-dropdown-trigger:hover { background: rgba(0, 0, 0, 0.8); }
.custom-dropdown-trigger::after { content: ''; position: absolute; right: 15px; top: 50%; transform: translateY(-50%) rotate(45deg); border: solid #ccc; border-width: 0 2px 2px 0; display: inline-block; padding: 4px; }
.custom-dropdown-menu { position: absolute; top: 100%; left: 0; width: 100%; background: #222; border: none; border-radius: 6px; margin-top: 5px; z-index: 100; display: none; overflow: hidden; box-shadow: 0 10px 20px rgba(0,0,0,0.5); }
.custom-dropdown-menu.active { display: block; }
.dropdown-option { padding: 12px 15px; color: #ffffff; cursor: pointer; transition: background 0.2s, color 0.2s; }
.dropdown-option:hover { background: #333; color: #7a93ac; }
.form-success-message { display: none; text-align: center; padding: 30px 20px; }
.form-success-message.active { display: block; }
.success-icon { width: 64px; height: 64px; margin-bottom: 20px; }
.form-success-message h3 { font-size: 1.5rem; color: #047857; margin: 0 0 10px 0; font-weight: 400; }
.form-success-message p { color: #d1d5db; font-size: 0.95rem; line-height: 1.6; }

.hero-bottom-bar { position: relative; z-index: 2; width: 100%; padding-bottom: 30px; }
.hero-bottom-wrapper { max-width: 1550px; width: 100%; margin: 0 auto; padding: 0 3vw; }
.hero-bottom-container { border-top: 1px solid rgba(255, 255, 255, 0.15); padding-top: 25px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 30px; }
.trust-reviews { display: flex; gap: 60px; }
.review-item { display: flex; flex-direction: column; gap: 4px; text-align: left; }
.review-author { font-size: 0.8rem; color: #9ca3af; }
.review-text { font-size: 0.95rem; color: #ffffff; font-weight: 400; }
.review-stars { font-size: 0.9rem; color: #EAB308; letter-spacing: 2px; }
.trust-logos { display: flex; align-items: center; gap: 40px; }
.trust-logos img { height: 35px; width: auto; opacity: 0.9; object-fit: contain; }

.achievements-section { display: flex; flex-direction: column; width: 100%; background-color: transparent; content-visibility: auto; contain-intrinsic-size: 1000px; }
.achievements-header { text-align: center; padding: 100px 20px 0 20px; }
.achievements-header h2 { font-size: 5.5rem; font-weight: 300; margin: 0; letter-spacing: 1px; line-height: 1.1; }
.highlight-engineered { background: linear-gradient(90deg, #4F95E7, #917CCB, #BC6D93); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; color: transparent; }
.highlight-extraordinary { background: linear-gradient(90deg, #FF7A00, #FF004D); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; color: transparent; }
.achievements-subline { font-size: 1.15rem; color: #6b7280; font-weight: 300; margin: 0 auto; max-width: 800px; line-height: 1.6; }
.impact-bar { padding: 160px 20px 80px 20px; }
.impact-container { max-width: 1550px; margin: 0 auto; display: flex; justify-content: space-around; align-items: center; flex-wrap: wrap; gap: 30px; text-align: center; }
.impact-item { display: flex; flex-direction: column; gap: 12px; flex: 1; min-width: 220px; }
.impact-number { font-size: 2.8rem; font-weight: 100; letter-spacing: 1px; line-height: 1; }
.impact-item:nth-child(1) .impact-number { color: #10B981; } 
.impact-item:nth-child(2) .impact-number { color: #3B82F6; } 
.impact-item:nth-child(3) .impact-number { color: #8B5CF6; } 
.impact-item:nth-child(4) .impact-number { color: #F43F5E; } 
.impact-subtext { font-size: 0.95rem; color: #6b7280; font-weight: 400; }

.excellence-section { width: 100%; padding: 0; margin: 0; }
.excellence-cards-container { width: 100%; max-width: 100%; margin: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; overflow: hidden; }
.excellence-card { position: relative; background-color: #222; border-radius: 0; padding: 50px 25px 50px 25px; display: flex; flex-direction: column; justify-content: flex-start; align-items: flex-start; text-align: left; min-height: 650px; color: #ffffff; background-size: cover; background-position: center; background-repeat: no-repeat; border: none; box-shadow: -15px 0 30px rgba(0,0,0,0.25); }
.excellence-card:first-child { box-shadow: none; }
.card-title { font-size: 2.6rem; font-weight: 100; color: #ffffff; margin: 0; letter-spacing: 0.5px; line-height: 1.1; display: flex; flex-direction: column; align-items: flex-start; white-space: normal; word-break: keep-all; }
.card-title::after { content: ''; display: block; width: 150px; height: 1px; background-color: #ffffff; margin-top: 35px; }
.card-desc { font-size: 1.1rem; color: #ffffff; line-height: 1.6; margin: 35px 0 0 0; font-weight: 300; }

.elite-info-section { max-width: 1550px; width: 100%; margin: 80px auto; padding: 0 3vw; display: flex; align-items: stretch; gap: 60px; }
.elite-column { flex: 1; display: flex; flex-direction: column; }
.elite-divider { width: 1px; background-color: #d1d5db; margin: 50px 0; flex-shrink: 0; }
.elite-header { font-size: 2.2rem; font-weight: 300; margin: 0 0 25px 0; color: #111; letter-spacing: 0.5px; }
.elite-intro { font-size: 1.1rem; line-height: 1.6; color: #4b5563; margin: 0 0 30px 0; }
.elite-paragraph { font-size: 1rem; line-height: 1.6; color: #4b5563; margin: 0 0 20px 0; }
.elite-paragraph strong { font-weight: 600; color: #111; }

.installation-section { position: relative; width: 100%; background-color: #1a1a1a; background-size: cover; background-position: center; display: flex; flex-direction: column; justify-content: center; padding: 50px 0; color: #ffffff; margin-top: 50px; overflow: hidden; content-visibility: auto; contain-intrinsic-size: 800px; }

/* 
 * Removed the central dark overlay (`rgba(0,0,0,0)`) so the original image exposure is untouched in the middle, 
 * but kept the dark edge vignette starting from 80% outward to blend text beautifully. 
 */
.installation-section::before { 
    content: ''; 
    position: absolute; 
    inset: 0; 
    background: radial-gradient(circle at center, rgba(0,0,0,0) 30%, rgba(0,0,0,0.8) 80%, rgba(0,0,0,0.95) 100%); 
    pointer-events: none; 
}

.installation-header-wrapper { position: relative; z-index: 2; width: 100%; text-align: center; margin-bottom: 40px; padding: 0 3vw; }
.installation-heading { font-size: 3.5rem; font-weight: 300; margin: 0 0 15px 0; letter-spacing: 1px; color: #ffffff; }

.highlight-evening { background: linear-gradient(90deg, #FF7EB3, #4F95E7); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; color: transparent; }

.installation-header-subline { font-size: 1rem; color: #ffffff; font-weight: 300; margin: 0 auto; max-width: 800px; line-height: 1.6; }
.gallery-nav { display: flex; justify-content: center; gap: 20px; margin-top: 25px; }
.nav-btn { width: 45px; height: 45px; border-radius: 50%; background: rgba(255, 255, 255, 0.1); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border: 1px solid rgba(255, 255, 255, 0.15); color: #ffffff; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all 0.3s ease; }
.nav-btn:hover:not(:disabled) { background: rgba(255, 255, 255, 0.25); transform: scale(1.05); }
.nav-btn:active:not(:disabled) { transform: scale(0.95); }
.nav-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.nav-btn svg { width: 24px; height: 24px; stroke: currentColor; stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round; }

.installation-body { position: relative; z-index: 2; width: 100%; display: flex; align-items: center; gap: 20px; padding-left: max(3vw, calc((100vw - 1550px) / 2)); }
.installation-text { flex: 0 0 30%; max-width: 450px; }
.installation-subheading { font-size: 3rem; font-weight: 100; color: #ffffff; margin: 0 0 30px 0; letter-spacing: 0.5px; line-height: 1.2; }
.installation-text p { font-size: 1.15rem; line-height: 1.9; color: #d1d5db; margin: 0; font-weight: 300; }

.installation-gallery { 
    flex: 1; 
    min-width: 0; 
    display: flex; 
    gap: 30px; 
    overflow-x: auto; 
    padding: 20px 3vw 40px 40px; 
    -ms-overflow-style: none; 
    scrollbar-width: none; 
    
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 60px, black 100%);
    mask-image: linear-gradient(to right, transparent 0%, black 60px, black 100%);
    
    -webkit-mask-size: calc(100% + 60px) 100%;
    mask-size: calc(100% + 60px) 100%;
    
    -webkit-mask-position: 100% 0;
    mask-position: 100% 0;
    
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    
    transition: -webkit-mask-position 0.4s ease, mask-position 0.4s ease;
}
.installation-gallery::-webkit-scrollbar { display: none; }

.installation-gallery.is-scrolled-left {
    -webkit-mask-position: 0 0;
    mask-position: 0 0;
}

.gallery-card { flex: 0 0 320px; min-height: 540px; display: flex; flex-direction: column; justify-content: flex-end; border-radius: 18px; background: none; border: none; padding: 0; position: relative; }
.gallery-image { position: absolute; inset: 0; width: 100%; height: 100%; background-color: #333; background-size: cover; background-position: center; border-radius: inherit; z-index: 1; }

.card-header-bar { position: absolute; top: 0; left: 0; width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 25px; z-index: 10; pointer-events: none; }
.card-logo { width: 48px; height: auto; transition: filter 0.3s ease; }
.card-price { font-family: 'Roboto', sans-serif; font-weight: 100; font-size: 2.2rem; color: #ffffff; letter-spacing: 0.5px; text-shadow: 0 2px 6px rgba(0,0,0,0.8), 0 4px 12px rgba(0,0,0,0.5); transition: text-shadow 0.3s ease; }

.gallery-content { position: relative; z-index: 2; padding: 30px 25px 25px 25px; display: flex; flex-direction: column; }
.card-font-thin { text-align: left; font-family: 'Roboto', sans-serif; font-weight: 100; font-size: 1.6rem; color: #ffffff; margin: 0; letter-spacing: 0.5px; text-shadow: 0 2px 6px rgba(0,0,0,0.8), 0 4px 12px rgba(0,0,0,0.5); transition: text-shadow 0.3s ease; }
.card-desc-small { font-size: 0.85rem; color: #d1d5db; margin: 12px 0 0 0; line-height: 1.6; font-weight: 300; text-align: left; text-shadow: 0 1px 3px rgba(0,0,0,0.9); transition: color 0.3s ease, text-shadow 0.3s ease; }

.card-divider { width: 100%; height: 1px; background-color: rgba(255, 255, 255, 0.3); margin: 20px 0 15px 0; }

.buy-action { display: flex; gap: 12px; align-items: center; justify-content: center; margin-top: 15px; }

.buy-btn { border-radius: 999px; background-color: #ffffff; color: #000000; padding: 10px 24px; border: 1px solid #ffffff; font-size: 0.9rem; font-weight: 300; font-family: 'Roboto', sans-serif; text-transform: uppercase; letter-spacing: 1px; cursor: pointer; transition: all 0.3s ease; }
.buy-btn:hover { background-color: #000000; color: #ffffff; border-color: #000000; }
.buy-btn:active { transform: scale(0.95); }

.know-more-btn { border-radius: 999px; background-color: transparent; color: #ffffff; padding: 10px 24px; border: 1px solid #ffffff; font-size: 0.9rem; font-weight: 100; font-family: 'Roboto', sans-serif; text-transform: uppercase; letter-spacing: 1px; cursor: pointer; transition: all 0.3s ease; backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.know-more-btn:hover { background-color: rgba(255, 255, 255, 0.15); }
.know-more-btn:active { transform: scale(0.95); }

/* Solid Outline Hover Effect (Detached, NO Glow) */
.gallery-card::after {
    content: '';
    position: absolute;
    inset: -8px;
    border: 2px solid rgba(255, 255, 255, 0.8);
    border-radius: 26px; /* 18px card radius + 8px gap */
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: -1;
}

.gallery-card:hover::after, 
.gallery-card:active::after,
.gallery-card:focus-within::after {
    opacity: 1;
}

/* Text & Logo Brightening Hover Effects ONLY */
.gallery-card:hover .card-logo, 
.gallery-card:active .card-logo,
.gallery-card:focus-within .card-logo {
    filter: brightness(1.3) drop-shadow(0 0 8px rgba(255, 255, 255, 0.6));
}

.gallery-card:hover .card-price, 
.gallery-card:active .card-price,
.gallery-card:focus-within .card-price,
.gallery-card:hover .card-font-thin, 
.gallery-card:active .card-font-thin,
.gallery-card:focus-within .card-font-thin {
    text-shadow: 0 0 15px rgba(255,255,255,0.6), 0 2px 6px rgba(0,0,0,0.8);
}

.gallery-card:hover .card-desc-small, 
.gallery-card:active .card-desc-small,
.gallery-card:focus-within .card-desc-small {
    color: #ffffff;
    text-shadow: 0 0 8px rgba(255,255,255,0.5), 0 1px 3px rgba(0,0,0,0.9);
}

.faq-section { background-color: #ffffff; padding: 100px 3vw; display: flex; flex-direction: column; align-items: center; content-visibility: auto; contain-intrinsic-size: 600px; }
.faq-header { text-align: center; margin-bottom: 60px; max-width: 800px; }
.faq-header h2 { font-size: 3.5rem; font-weight: 300; margin: 0 0 15px 0; letter-spacing: 1px; color: #111; }
.faq-header p { font-size: 1.15rem; color: #6b7280; margin: 0; font-weight: 300; }
.faq-container { max-width: 900px; width: 100%; }
.faq-item { border-bottom: 1px solid rgba(0, 0, 0, 0.05); }
.faq-question { width: 100%; text-align: left; padding: 25px 0; background: none; border: none; display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-size: 1.25rem; font-family: inherit; font-weight: 400; color: #111; transition: color 0.3s ease; }
.faq-question:hover { color: #6b7280; }
.faq-icon { width: 32px; height: 32px; transition: transform 0.3s ease, color 0.3s ease; fill: none; stroke: currentColor; stroke-width: 1; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; margin-left: 20px; }
.faq-vline { transition: transform 0.3s ease, opacity 0.3s ease; transform-origin: 12px 12px; }
.faq-item.active .faq-icon { transform: rotate(90deg); color: #9ca3af; }
.faq-item.active .faq-vline { transform: rotate(90deg); opacity: 0; }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.3s ease-out; }
.faq-item.active .faq-answer { grid-template-rows: 1fr; }
.faq-answer-inner { overflow: hidden; }
.faq-answer-inner p { padding: 0 0 25px 0; margin: 0; font-size: 1.05rem; color: #4b5563; line-height: 1.7; font-weight: 300; }

.site-footer { position: relative; width: 100%; background-color: #111; background-size: cover; background-position: center; background-repeat: no-repeat; color: #ffffff; font-family: 'Roboto', sans-serif; margin-top: auto; content-visibility: auto; contain-intrinsic-size: 400px; }
.footer-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0) 55%); z-index: 1; }
.footer-content { position: relative; z-index: 2; padding: 50px 8vw 30px 8vw; display: flex; flex-direction: column; gap: 40px; }
.brand-name, .tagline, .description, .email-link, .footer-col h4, .footer-col a, .copyright, .disclaimer { text-shadow: 0 2px 8px rgba(0,0,0,0.9); }
.footer-main-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 40px; width: 100%; align-items: center; }
.footer-left { flex: 1; display: flex; flex-direction: column; align-items: center; text-align: center; }
.footer-logo { height: 80px; width: auto; opacity: 1; }
.footer-info { display: flex; flex-direction: column; gap: 8px; align-items: center; }
.brand-name { font-family: 'Roboto', sans-serif; font-size: 3rem; font-weight: 100; color: #fff; letter-spacing: 0.05em; margin-top: 8px; }
.tagline { font-size: 1rem; color: #e0e0e0; font-style: italic; font-weight: 400; margin: 0; }
.description { font-size: 0.85rem; color: #ccc; line-height: 1.5; max-width: 300px; margin: 5px 0; }
.email-link { color: #7a93ac; text-decoration: none; font-size: 0.9rem; margin-top: 5px; border-bottom: 1px solid transparent; transition: all 0.3s ease; }
.email-link:hover { color: #fff; border-bottom-color: #fff; }
.footer-map { flex: 0 0 auto; width: 100%; max-width: 450px; height: 260px; border-radius: 12px; overflow: hidden; box-shadow: 0 10px 30px rgba(0,0,0,0.5); border: 2px solid rgba(255, 255, 255, 0.15); margin: 0 auto; }
.footer-map iframe { width: 100%; height: 100%; border: none; filter: grayscale(20%) invert(90%) hue-rotate(180deg) contrast(0.9); }
.footer-links { flex: 1; display: flex; justify-content: center; gap: 35px; flex-wrap: nowrap; }
.footer-col { display: flex; flex-direction: column; gap: 10px; min-width: 110px; align-items: center; text-align: center; }
.footer-col h4 { font-family: 'Roboto', sans-serif; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.15em; color: #ffffff; margin: 0 0 8px 0; font-weight: 600; }
.footer-col a { color: #bbbbbb; text-decoration: none; font-size: 0.9rem; transition: color 0.3s ease; }
.footer-col a:hover { color: #ffffff; }
.footer-legal-row { width: 100%; border-top: 1px solid rgba(255, 255, 255, 0.15); padding-top: 20px; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px; }
.copyright { font-size: 0.85rem; color: #bbb; margin: 0; }
.disclaimer { font-size: 0.7rem; color: #999; line-height: 1.5; max-width: 900px; opacity: 0.7; margin: 0; }

@media (max-width: 1300px) { .excellence-card { box-shadow: none; } .excellence-cards-container { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 1100px) { .trust-reviews { gap: 30px; } .trust-logos { gap: 20px; } }
@media (max-width: 990px) {
    .hero-bottom-container { flex-direction: column; align-items: center; gap: 40px; }
    .trust-reviews { justify-content: center; flex-wrap: wrap; }
    .review-item { align-items: center; text-align: center; }
    .trust-logos { justify-content: center; flex-wrap: wrap; }
    .elite-info-section { flex-direction: column; gap: 40px; }
    .elite-divider { width: 100%; height: 1px; margin: 0; }
    .installation-body { flex-direction: column; align-items: center; padding-left: 0; padding-right: 0; gap: 20px; }
    .installation-text { flex: auto; max-width: 100%; padding: 0 5vw; text-align: center; }
    .installation-text p { text-align: center; }
    .installation-gallery { width: 100%; padding: 20px 5vw 40px 5vw; }
    .gallery-card { flex: 0 0 300px; min-height: 480px; }
    .gallery-image { height: 100%; }
    .installation-heading { font-size: 2.8rem; }
    .installation-header-subline { font-size: 0.95rem; }
    .installation-subheading { font-size: 2.5rem; }
    .faq-header h2 { font-size: 2.8rem; }
    .faq-question { font-size: 1.15rem; }
    .footer-main-row { flex-direction: column; gap: 50px; align-items: center; }
    .footer-left { align-items: center; text-align: center; flex: auto; }
    .footer-info { align-items: center; }
    .footer-map { width: 100%; max-width: 600px; height: 300px; margin: 0 auto; flex: auto;}
    .footer-links { width: 100%; justify-content: center; gap: 50px; flex: auto; flex-wrap: wrap; }
    .footer-col { align-items: center; text-align: center; }
}
@media (max-width: 850px) {
    .hero-content { flex-direction: column; justify-content: center; text-align: center; padding-top: 130px; }
    .hero-text { text-align: center; max-width: 100%; }
    .hero-text h1 { font-size: 3.5rem; }
    .hero-form-container { width: 100%; }
    .achievements-header h2 { font-size: 4rem; }
    .impact-number { font-size: 2.5rem; }
    .excellence-cards-container { grid-template-columns: repeat(2, 1fr); }
    .impact-bar { padding: 100px 20px 80px 20px; }
}
@media (max-width: 600px) {
    .header-container { justify-content: center; flex-direction: column; gap: 15px; align-items: center; }
    .header nav { order: 1; display: flex; justify-content: center; gap: 20px; width: 100%; padding-top: 10px; }
    .header nav a { margin-left: 0; font-size: 0.9rem; }
    .header .logo { order: 2; display: flex; flex-direction: row; margin: 40px auto 45px auto; }
    .header .logo img { height: 90px; width: auto; }
    .header .logo-text { display: none; }
    .hero-content { padding-top: 220px; }
    .hero-text h1 { font-size: 2.8rem; }
    .form-row { flex-direction: column; gap: 0; }
    .form-header { text-align: center; }
    .form-footer-subline { text-align: center; }
    .form-group label { display: none; }
    .hero-bottom-container { flex-direction: row; justify-content: space-between; align-items: stretch; flex-wrap: nowrap; gap: 15px; }
    .trust-reviews { flex-direction: column; align-items: flex-start; justify-content: space-between; gap: 25px; width: 50%; }
    .review-item { align-items: flex-start; text-align: left; }
    .trust-logos { flex-direction: column; align-items: flex-end; justify-content: space-between; width: 50%; padding: 5px 0; }
    .trust-logos img { width: clamp(80px, 30vw, 140px); height: auto; max-height: 40px; object-fit: contain; object-position: right center; }
    .excellence-cards-container { grid-template-columns: 1fr; }
    .impact-container { flex-direction: column; gap: 50px; }
    .achievements-header h2 { font-size: 3rem; }
    .achievements-subline { font-size: 1rem; }
    .impact-number { font-size: 3rem; }
    .installation-heading { font-size: 2.2rem; }
    .installation-header-subline { font-size: 0.85rem; }
    .installation-subheading { font-size: 2rem; }
    .faq-section { padding: 60px 5vw; }
    .faq-header { margin-bottom: 40px; }
    .faq-header h2 { font-size: 2.2rem; }
    .faq-question { font-size: 1.05rem; padding: 20px 0; }
    .faq-answer-inner p { font-size: 0.95rem; }
    .footer-content { padding: 40px 5vw 30px 5vw; }
    .footer-map { height: 220px; }
    .footer-links { flex-direction: row; flex-wrap: wrap; justify-content: center; align-items: flex-start; gap: 40px 10px; }
    .footer-col { width: 45%; align-items: center; text-align: center; }
}