:root{--primary-color: #3f51b5;--primary-dark: #303f9f;--primary-light: #5c6bc0;--primary-subtle: #eef0ff;--background: #ffffff;--surface: #ffffff;--text-primary: #1f2937;--text-body: #374151;--text-secondary: #4b5563;--text-muted: #6b7280;--border-color: #e5e7eb;--color-primary: #3f51b5;--color-primary-dark: #303f9f;--color-primary-light: #5c6bc0;--color-primary-subtle: #eef0ff;--color-surface: #ffffff;--color-surface-alt: #f8f9fc;--color-surface-card: #ffffff;--color-surface-card-hover: #ffffff;--color-surface-input: #ffffff;--color-surface-dark: #111827;--color-accent: #3f51b5;--color-accent-hover: #303f9f;--color-accent-dark: #303f9f;--color-accent-light: #eef0ff;--color-accent-glow: rgba(63, 81, 181, .2);--color-water: #0284c7;--color-water-glow: rgba(2, 132, 199, .2);--color-text-main: #1f2937;--color-text-body: #374151;--color-text-secondary: #4b5563;--color-text-muted: #6b7280;--color-text-light: #6b7280;--color-text-inverse: #ffffff;--color-border: #e5e7eb;--color-border-dark: #d1d5db;--color-border-light: #f3f4f6;--color-border-accent: #3f51b5;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-heading: "Poppins", "Montserrat", -apple-system, sans-serif;--font-number: "Teko", "Poppins", sans-serif;--max-width: 1280px;--header-height: 80px;--topbar-height: 40px;--border-radius-sm: 4px;--border-radius: 6px;--border-radius-lg: 8px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06);--shadow-md: 0 4px 14px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .08);--shadow-dark: 0 12px 32px rgba(0, 0, 0, .08);--shadow-orange: 0 6px 20px rgba(63, 81, 181, .3);--shadow-primary: 0 6px 20px rgba(63, 81, 181, .3);--transition-fast: .2s ease;--transition-normal: .3s cubic-bezier(.16, 1, .3, 1);--transition-slow: .5s cubic-bezier(.16, 1, .3, 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.section-tagline:after{content:"";display:inline-block;width:16px;height:3px;background-color:var(--color-accent);border-radius:2px}.section-subtitle{font-size:1.05rem;color:var(--color-text-secondary);margin-top:1rem;line-height:1.7}.industrial-frame{position:relative;background:var(--color-surface-card);border:1px solid var(--color-border);box-shadow:var(--shadow-md)}.industrial-frame:before{content:"";position:absolute;top:0;left:0;width:24px;height:4px;background-color:var(--color-accent);z-index:5}.industrial-frame:after{content:"";position:absolute;bottom:0;right:0;width:24px;height:4px;background-color:var(--color-accent);z-index:5}.orange-vertical-bar{border-left:4px solid var(--color-accent);padding-left:1.25rem}.badge-tag{display:inline-flex;align-items:center;gap:.5rem;padding:.35rem 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.title-orange{color:var(--color-accent)}.hero-tamil-title{font-family:var(--font-heading);color:var(--color-accent);font-size:clamp(1.4rem,2.7vw,2.3rem);font-weight:800;line-height:1.3;letter-spacing:.01em}.hero-description{font-size:clamp(1rem,1.35vw,1.15rem);color:var(--color-text-main);line-height:1.65;margin-top:1.25rem;margin-bottom:.5rem;max-width:620px}.hero-description-ta{font-size:clamp(.9rem,1.15vw,1rem);color:var(--color-text-secondary);line-height:1.6;margin-bottom:2rem;max-width:620px}.hero-cta-group{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}.hero-visual{position:relative;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;z-index:3;width:100%;height:100%;min-height:0}.hero-slider-wrapper{position:relative;width:100%;max-width:100%;height:100%;min-height:520px;display:flex;flex-direction:column;-webkit-user-select:none;user-select:none}.hero-slider-frame-accent{position:absolute;bottom:-10px;right:-10px;width:65%;height:65%;border:2px solid rgba(63,81,181,.35);border-left:none;border-top:none;border-radius:0 0 20px;z-index:1;pointer-events:none;transition:border-color var(--transition-normal)}.hero-slider-wrapper:hover .hero-slider-frame-accent{border-color:var(--color-accent)}.hero-slider-viewport{position:relative;width:100%;height:100%;min-height:520px;flex:1 1 auto;background-color:var(--color-surface-alt);border-radius:16px;overflow:hidden;border:1px solid var(--color-border);box-shadow:0 16px 36px #00000014,0 4px 12px #3f51b514;z-index:2}.hero-slider-slide{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;overflow:hidden}.hero-slider-image{width:100%;height:100%;object-fit:cover;object-position:center;display:block}.hero-slider-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,rgba(0,0,0,.12) 0%,transparent 35%,rgba(0,0,0,.05) 55%,rgba(15,23,42,.75) 100%);pointer-events:none}.hero-slider-badge-card{position:absolute;bottom:1.25rem;left:1.25rem;right:1.25rem;background:#fffffff0;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(63,81,181,.18);border-left:4px solid var(--color-accent);padding:.9rem 1.15rem;border-radius:10px;box-shadow:0 8px 24px #00000026;z-index:4;max-width:calc(100% - 2.5rem)}.hero-slider-badge-header{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-bottom:.25rem}.hero-slider-badge-tag{display:inline-flex;align-items:center;gap:.35rem;font-size:.72rem;font-weight:800;color:var(--color-accent);text-transform:uppercase;letter-spacing:.05em}.hero-slider-badge-icon{color:var(--color-accent);flex-shrink:0}.hero-slider-badge-highlight{font-size:.72rem;font-weight:700;color:var(--color-accent);background:var(--color-accent-light);padding:.15rem .5rem;border-radius:4px}.hero-slider-badge-title{font-family:var(--font-heading);font-size:1.05rem;font-weight:800;color:var(--color-text-main);line-height:1.25}.hero-slider-badge-sub{font-size:.85rem;color:var(--color-accent);font-weight:600;margin-top:2px}.hero-slider-nav-btn{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;background:#ffffffe0;border:1px solid rgba(229,231,235,.8);color:var(--color-accent);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:5;transition:all var(--transition-fast);box-shadow:0 4px 12px #0000001f;opacity:.85}.hero-slider-nav-btn:hover{background:#fff;color:var(--color-accent);transform:translateY(-50%) scale(1.1);box-shadow:0 6px 16px #3f51b540;opacity:1}.hero-slider-nav-btn:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.hero-slider-nav-btn--prev{left:.85rem}.hero-slider-nav-btn--next{right:.85rem}.hero-slider-pagination{position:absolute;top:1rem;right:1rem;display:flex;align-items:center;gap:.45rem;z-index:5;background:#ffffffe0;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);padding:.35rem .65rem;border-radius:20px;border:1px solid rgba(63,81,181,.15);box-shadow:0 4px 12px #00000014}.hero-slider-dot{width:8px;height:8px;border-radius:50%;background-color:#d1d5db;border:none;cursor:pointer;padding:0;transition:all var(--transition-fast)}.hero-slider-dot:hover{background-color:#9ca3af}.hero-slider-dot--active{width:22px;border-radius:6px;background-color:var(--color-accent)}.stats-bar{background-color:#fff;border:1px solid var(--color-border);padding:3.25rem 2rem;margin-top:-3.5rem;position:relative;z-index:10;border-radius:var(--border-radius);box-shadow:var(--shadow-dark)}.stat-item{text-align:center;padding:1rem 1.5rem;border-right:1px solid var(--color-border)}.stat-item:last-child{border-right:none}.stat-value{font-family:var(--font-number);font-size:4rem;font-weight:700;color:var(--color-text-main);line-height:.95;margin-bottom:.35rem}.stat-value span{color:var(--color-accent)}.stat-label{font-family:var(--font-heading);font-size:1.1rem;font-weight:800;color:var(--color-text-main);text-transform:uppercase;margin-bottom:.35rem}.stat-desc{font-size:.85rem;color:var(--color-text-secondary);line-height:1.5}.service-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--border-radius);overflow:hidden;transition:all var(--transition-normal);display:flex;flex-direction:column;height:100%;position:relative;box-shadow:var(--shadow-sm)}.service-card:hover{transform:translateY(-6px);border-color:var(--color-accent);box-shadow:0 12px 30px #3f51b524}.service-area-card:hover{transform:translateY(-5px);border-color:var(--color-accent)!important;box-shadow:0 12px 28px #3f51b51f!important}.service-card__image-wrap{position:relative;height:220px;overflow:hidden}.service-card__image{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}.service-card:hover .service-card__image{transform:scale(1.08)}.service-card__image-wrap:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to top,rgba(0,0,0,.4) 0%,transparent 60%)}.service-card__icon-badge{position:absolute;bottom:10px;right:20px;width:52px;height:52px;background-color:var(--color-accent);color:#fff;display:flex;align-items:center;justify-content:center;border-radius:var(--border-radius-sm);box-shadow:var(--shadow-primary);z-index:2}.service-card__body{padding:2.25rem 1.75rem 1.75rem;display:flex;flex-direction:column;flex-grow:1}.service-card__title{font-size:1.35rem;margin-bottom:.4rem;color:var(--color-text-main)}.service-card__title a:hover{color:var(--color-accent)}.service-card__desc{font-size:.92rem;color:var(--color-text-body);line-height:1.6;margin-bottom:1.5rem;flex-grow:1}.service-card__footer{display:flex;align-items:center;justify-content:space-between;padding-top:1.25rem;border-top:1px solid var(--color-border)}.learn-more-link{font-family:var(--font-heading);font-weight:800;font-size:.88rem;color:var(--color-accent);display:inline-flex;align-items:center;gap:.5rem;text-transform:uppercase;letter-spacing:.05em;transition:all var(--transition-fast)}.learn-more-link:hover{gap:.85rem;color:var(--color-accent-hover)}.process-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem}.process-card{background:#fff;border:1px solid var(--color-border);padding:2.25rem 1.75rem;position:relative;border-radius:var(--border-radius);transition:all var(--transition-normal);box-shadow:var(--shadow-sm)}.process-card:hover{transform:translateY(-4px);border-color:var(--color-accent);box-shadow:0 8px 24px #3f51b51a}.process-number{font-family:var(--font-number);font-size:3.5rem;font-weight:700;color:var(--color-accent);line-height:.95;margin-bottom:1rem}.process-title{font-size:1.2rem;color:var(--color-text-main);margin-bottom:.5rem}.process-desc{font-size:.9rem;color:var(--color-text-body);line-height:1.6}.equipment-layout{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.35fr);gap:2.25rem;align-items:stretch}.equipment-image-col{display:flex;flex-direction:column;height:100%}.equipment-image-frame{position:relative;width:100%;height:100%;min-height:480px;border-radius:var(--border-radius);overflow:hidden;border:1px solid var(--color-border);box-shadow:var(--shadow-sm);background-color:var(--color-surface-alt)}.equipment-main-img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;transition:transform var(--transition-slow)}.equipment-image-frame:hover 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.equipment-card__icon-wrap{background:var(--color-accent);color:#fff}.equipment-card__titles{min-width:0}.equipment-card__title{font-size:1.05rem;font-weight:800;color:var(--color-text-main);margin:0;line-height:1.25}.equipment-card__title-ta{font-size:.84rem;color:var(--color-accent);font-weight:600;margin-top:2px}.equipment-card__desc{font-size:.88rem;color:var(--color-text-body);line-height:1.55;margin:0}.equipment-card__desc-ta{display:block;font-size:.82rem;color:var(--color-text-secondary);margin-top:.35rem;line-height:1.45}.district-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem;width:100%}@keyframes districtCardEntrance{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.district-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--border-radius);padding:1.75rem;transition:transform var(--transition-normal),border-color var(--transition-normal),box-shadow 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#a7f3d0}.badge-consult{background-color:#fefce8;color:#ca8a04;border:1px solid #fef08a}.district-card__region{font-size:.75rem;color:#6b7280;font-weight:600;white-space:normal;text-align:right;flex-shrink:0}.district-card__name{font-size:1.25rem;color:var(--color-text-main);margin-bottom:.5rem;min-width:0}.district-card__name-link{display:flex;align-items:center;flex-wrap:wrap;gap:6px;color:var(--color-text-main);min-width:0;word-break:break-word}.district-card__pin-icon{flex-shrink:0}.district-card__name-en{font-weight:700}.district-card__name-ta{color:var(--color-accent);font-size:.95em;font-weight:700}.district-card__overview{font-size:.88rem;color:var(--color-text-body);line-height:1.6;margin-bottom:1.25rem;overflow-wrap:break-word;word-break:normal}.district-card__footer{margin-top:auto;width:100%;min-width:0}.district-card__tags{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1.25rem;width:100%;min-width:0}.district-tag{background:var(--color-accent-light);border:1px solid 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767px){.district-grid{grid-template-columns:minmax(0,1fr);gap:1rem}.district-card{padding:1.25rem}.district-card__name{font-size:1.15rem}}.faq-accordion{display:flex;flex-direction:column;gap:1rem;max-width:920px;margin:0 auto}.faq-item{border:1px solid var(--color-border);border-radius:var(--border-radius);background:#fff;overflow:hidden;box-shadow:var(--shadow-sm);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.faq-item--open{border-color:var(--color-accent);box-shadow:0 4px 16px #3f51b51a}.faq-trigger{width:100%;padding:1.35rem 1.75rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;text-align:left;font-family:var(--font-heading);font-size:1.05rem;font-weight:700;color:var(--color-text-main)}.faq-trigger:hover{color:var(--color-accent)}.faq-icon{flex-shrink:0;color:var(--color-text-secondary);transition:transform var(--transition-fast),color var(--transition-fast)}.faq-item--open .faq-icon{transform:rotate(180deg);color:var(--color-accent)}.faq-answer{padding:0 1.75rem 1.5rem;font-size:.95rem;color:var(--color-text-body);line-height:1.7}.cta-banner{background:linear-gradient(135deg,#eef0ff,#f8f9fc);color:var(--color-text-main);padding:clamp(3.5rem,6vw,5.5rem) 0;border-top:2px solid var(--color-accent);border-bottom:1px solid var(--color-border);position:relative;overflow:hidden}.cta-banner:before{content:"";position:absolute;top:0;right:0;width:450px;height:100%;background:radial-gradient(circle at 80% 50%,rgba(63,81,181,.12) 0%,transparent 70%);pointer-events:none}.cta-banner__grid{display:grid;grid-template-columns:minmax(0,1.15fr) 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#00000014}.cta-banner__badge-dot{width:7px;height:7px;border-radius:50%;background-color:var(--color-accent);flex-shrink:0}.floating-cta-bar{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;gap:12px;z-index:1000;pointer-events:auto}.floating-btn{display:flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:50%;box-shadow:0 6px 20px #0000002e;transition:all var(--transition-normal)}.floating-btn--phone{background-color:var(--color-accent);color:#fff;box-shadow:0 6px 20px #3f51b566}.floating-btn--whatsapp{background-color:#25d366;color:#fff;box-shadow:0 6px 20px #25d36666}.floating-btn:hover{transform:scale(1.12)}.site-footer{background-color:var(--color-surface-alt);color:var(--color-text-body);padding-top:5.5rem;border-top:1px solid var(--color-border)}.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.25fr;gap:3.5rem;padding-bottom:4.5rem;border-bottom:1px solid var(--color-border)}.footer-col-title{color:var(--color-text-main);font-size:1.15rem;font-weight:800;margin-bottom:1.5rem;position:relative;padding-bottom:.65rem}.footer-col-title:after{content:"";position:absolute;bottom:0;left:0;width:32px;height:2px;background-color:var(--color-accent)}.footer-list{list-style:none;display:flex;flex-direction:column;gap:.85rem}.footer-list a{color:#4b5563;font-size:.92rem;transition:all var(--transition-fast)}.footer-list a:hover{color:var(--color-accent);padding-left:6px}.footer-contact-item{display:flex;align-items:flex-start;gap:.85rem;margin-bottom:1.25rem;font-size:.92rem}.footer-contact-item svg{color:var(--color-accent);flex-shrink:0;margin-top:3px}.footer-bottom{padding:2rem 0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.88rem;color:var(--color-text-secondary)}.footer-legal-links{display:flex;gap:1.75rem}.footer-legal-links a:hover{color:var(--color-accent)}.contact-form-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--border-radius);padding:2.5rem;box-shadow:var(--shadow-md);box-sizing:border-box;width:100%;max-width:100%}.consultation-form{width:100%;box-sizing:border-box}.consultation-form__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem 1.25rem;margin-bottom:1.5rem;width:100%;box-sizing:border-box}.form-group{display:flex;flex-direction:column;margin-bottom:0;width:100%;min-width:0;box-sizing:border-box}.form-group--full{grid-column:1 / -1}.form-label{display:block;font-family:var(--font-heading);font-size:.84rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-main);margin-bottom:.5rem;line-height:1.35;min-height:2.3em;overflow-wrap:break-word;word-break:normal}.form-group--full .form-label{min-height:auto}.req-star{color:var(--color-accent);font-weight:900;margin-left:2px}.form-input,.form-select,.form-textarea{width:100%;max-width:100%;min-width:0;box-sizing:border-box;height:48px;padding:0 1.15rem;border:1px solid #d1d5db;border-radius:var(--border-radius-sm);background:#fff;color:var(--color-text-main);font-family:var(--font-sans);font-size:.92rem;line-height:1.5;transition:all var(--transition-fast)}.form-select{cursor:pointer;appearance:none;-webkit-appearance:none;-moz-appearance:none;background-image:url("data:image/svg+xml;utf8,<svg fill='%233f51b5' height='20' viewBox='0 0 24 24' width='20' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/></svg>");background-repeat:no-repeat;background-position:right .85rem center;background-size:1.25rem;padding-right:2.5rem;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.form-select 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