/* ============================================
   VR INFRA BUILD TECH - STYLES
   Mobile-First | Parallax | Logo Colors
   Navy: #1B3A5C | Orange: #E8892D
   ============================================ */
:root {
    --navy: #1B3A5C;
    --navy-deep: #0F2438;
    --navy-light: #264D73;
    --navy-muted: #3A6B8C;
    --orange: #E8892D;
    --orange-light: #F5A54E;
    --orange-dark: #C6711F;
    --white: #FFFFFF;
    --off-white: #F7F8FA;
    --gray-50: #F2F4F7;
    --gray-100: #E4E7EC;
    --gray-200: #C8CDD6;
    --gray-300: #98A2B3;
    --gray-400: #667085;
    --gray-500: #475467;
    --gray-600: #344054;
    --gray-700: #1D2939;
    --text-primary: #0F2438;
    --text-secondary: #475467;
    --text-muted: #667085;
    --shadow-sm: 0 1px 3px rgba(15,36,56,.06);
    --shadow-md: 0 4px 16px rgba(15,36,56,.08);
    --shadow-lg: 0 12px 40px rgba(15,36,56,.12);
    --shadow-xl: 0 20px 60px rgba(15,36,56,.15);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
    --transition: .4s cubic-bezier(.16,1,.3,1);
    --transition-fast: .25s cubic-bezier(.16,1,.3,1);
    --transition-slow: .6s cubic-bezier(.16,1,.3,1);
    --font-primary: 'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
    --font-display: 'Space Grotesk','Inter',sans-serif;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:var(--font-primary);color:var(--text-primary);background:var(--white);line-height:1.6;overflow-x:hidden}
a{text-decoration:none;color:inherit;transition:color var(--transition-fast)}
img{max-width:100%;height:auto;display:block}
::selection{background:var(--orange);color:var(--white)}

/* --- Preloader --- */
#preloader{position:fixed;inset:0;background:var(--navy-deep);z-index:10000;display:flex;align-items:center;justify-content:center;transition:opacity .6s ease,visibility .6s ease}
#preloader.loaded{opacity:0;visibility:hidden;pointer-events:none}
.preloader-inner{text-align:center}
.preloader-logo{width:80px;height:80px;margin:0 auto 30px;animation:preloaderPulse 1.5s ease-in-out infinite}
.preloader-logo img{width:100%;height:100%;object-fit:contain;border-radius:var(--radius-sm)}
.preloader-bar{width:200px;height:3px;background:rgba(255,255,255,.1);border-radius:3px;overflow:hidden;margin:0 auto 16px}
.preloader-bar-fill{width:0;height:100%;background:var(--orange);border-radius:3px;animation:preloaderFill 1.8s ease-in-out forwards}
.preloader-text{color:var(--gray-300);font-size:.75rem;letter-spacing:3px;text-transform:uppercase;font-weight:500}
@keyframes preloaderPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.05);opacity:.8}}
@keyframes preloaderFill{0%{width:0}100%{width:100%}}

/* --- Container --- */
.container{max-width:1280px;margin:0 auto;padding:0 16px}

/* --- Sections --- */
.section{padding:64px 0;position:relative}
.section-header{margin-bottom:40px}
.section-tag{display:inline-block;font-family:var(--font-display);font-size:.75rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--orange);margin-bottom:12px}
.section-tag.light{color:var(--orange-light)}
.section-title{font-family:var(--font-display);font-size:1.8rem;font-weight:700;line-height:1.15;color:var(--navy-deep);letter-spacing:-.02em}
.section-title.light{color:var(--white)}
.section-title .accent{color:var(--orange)}
.section-subtitle{font-size:.95rem;color:var(--text-secondary);margin-top:12px;max-width:560px;line-height:1.7}

/* --- Navbar --- */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:12px 0;transition:all var(--transition)}
.navbar.scrolled{background:rgba(255,255,255,.97);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:8px 0;box-shadow:0 1px 20px rgba(15,36,56,.06)}
.nav-container{max-width:1280px;margin:0 auto;padding:0 16px;display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;z-index:1001}
.logo-img{height:40px;width:auto;border-radius:var(--radius-sm);transition:transform var(--transition-fast)}
.nav-menu{display:none;align-items:center;gap:4px}
.nav-link{position:relative;font-size:.85rem;font-weight:500;color:var(--white);padding:8px 14px;border-radius:var(--radius-sm);transition:all var(--transition-fast);letter-spacing:.01em}
.navbar.scrolled .nav-link{color:var(--text-primary)}
.nav-link::after{content:'';position:absolute;bottom:2px;left:14px;right:14px;height:2px;background:var(--orange);transform:scaleX(0);transform-origin:right;transition:transform var(--transition-fast);border-radius:1px}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1);transform-origin:left}
.nav-link:hover,.navbar.scrolled .nav-link:hover{color:var(--orange)}
.nav-cta{display:none;align-items:center;gap:8px;font-size:.82rem;font-weight:600;color:var(--white);background:var(--orange);padding:10px 20px;border-radius:var(--radius-sm);letter-spacing:.02em;transition:all var(--transition-fast);white-space:nowrap}
.nav-cta:hover{background:var(--orange-dark);transform:translateY(-2px);box-shadow:0 6px 20px rgba(232,137,45,.3);color:var(--white)}
.nav-toggle{display:flex;flex-direction:column;gap:5px;background:none;border:none;padding:8px;z-index:1001;cursor:pointer}
.toggle-bar{display:block;width:24px;height:2px;background:var(--white);border-radius:2px;transition:all var(--transition-fast)}
.navbar.scrolled .toggle-bar{background:var(--navy-deep)}
.nav-toggle.active .toggle-bar:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-toggle.active .toggle-bar:nth-child(2){opacity:0}
.nav-toggle.active .toggle-bar:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* --- Mobile Menu --- */
.mobile-menu{position:fixed;inset:0;background:var(--navy-deep);z-index:999;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all var(--transition-slow)}
.mobile-menu.active{opacity:1;visibility:visible}
.mobile-menu-inner{display:flex;flex-direction:column;gap:4px;text-align:center}
.mobile-link{font-family:var(--font-display);font-size:2rem;font-weight:700;color:var(--white);padding:10px 24px;position:relative;opacity:0;transform:translateY(30px);transition:all var(--transition)}
.mobile-menu.active .mobile-link{opacity:1;transform:translateY(0)}
.mobile-link::before{content:attr(data-index);position:absolute;top:6px;left:-16px;font-size:.65rem;font-weight:500;color:var(--orange);letter-spacing:1px}
.mobile-link:hover{color:var(--orange)}
.mobile-cta-link{font-family:var(--font-display);font-size:1rem;font-weight:600;color:var(--orange);margin-top:20px;padding:14px 32px;border:1.5px solid var(--orange);border-radius:var(--radius-sm);opacity:0;transform:translateY(30px);transition:all var(--transition)}
.mobile-menu.active .mobile-cta-link{opacity:1;transform:translateY(0);transition-delay:.4s}
.mobile-menu.active .mobile-link:nth-child(1){transition-delay:.1s}
.mobile-menu.active .mobile-link:nth-child(2){transition-delay:.15s}
.mobile-menu.active .mobile-link:nth-child(3){transition-delay:.2s}
.mobile-menu.active .mobile-link:nth-child(4){transition-delay:.25s}
.mobile-menu.active .mobile-link:nth-child(5){transition-delay:.3s}
.mobile-menu.active .mobile-link:nth-child(6){transition-delay:.35s}

/* --- Hero --- */
.hero{position:relative;min-height:100vh;min-height:100dvh;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-1}
.hero-bg-img{width:100%;height:100%;object-fit:cover;will-change:transform}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(15,36,56,.93) 0%,rgba(27,58,92,.82) 40%,rgba(27,58,92,.65) 100%)}
.hero-content{max-width:1280px;margin:0 auto;padding:0 16px;padding-top:100px;padding-bottom:40px}
.hero-tag{display:flex;align-items:center;gap:12px;margin-bottom:20px;opacity:0;transform:translateY(20px);animation:fadeInUp .8s ease forwards .5s}
.tag-line{display:block;width:36px;height:2px;background:var(--orange)}
.tag-text{font-family:var(--font-display);font-size:.7rem;font-weight:600;letter-spacing:3px;color:var(--orange)}
.hero-title{font-family:var(--font-display);font-size:2.6rem;font-weight:800;line-height:1.08;color:var(--white);letter-spacing:-.03em;margin-bottom:20px}
.title-line{display:block;overflow:hidden}
.title-word{display:inline-block;opacity:0;transform:translateY(100%);animation:titleReveal .8s cubic-bezier(.16,1,.3,1) forwards}
.title-line:nth-child(1) .title-word{animation-delay:.6s}
.title-line:nth-child(2) .title-word{animation-delay:.75s}
.title-line:nth-child(3) .title-word{animation-delay:.9s}
.title-line.accent{color:var(--orange)}
@keyframes titleReveal{to{opacity:1;transform:translateY(0)}}
.hero-desc{font-size:.95rem;color:rgba(255,255,255,.7);max-width:480px;line-height:1.7;margin-bottom:28px;opacity:0;transform:translateY(20px);animation:fadeInUp .8s ease forwards 1.1s}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;opacity:0;transform:translateY(20px);animation:fadeInUp .8s ease forwards 1.3s}
@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}
.hero-scroll{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;opacity:0;animation:fadeInUp .8s ease forwards 1.6s}
.scroll-line{width:1px;height:36px;background:linear-gradient(to bottom,var(--orange),transparent);animation:scrollPulse 2s ease-in-out infinite}
@keyframes scrollPulse{0%,100%{opacity:1;transform:scaleY(1)}50%{opacity:.5;transform:scaleY(.6)}}
.hero-scroll span{font-size:.65rem;letter-spacing:3px;text-transform:uppercase;color:rgba(255,255,255,.5);font-weight:500}

/* --- Buttons --- */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-primary);font-size:.9rem;font-weight:600;padding:14px 24px;border-radius:var(--radius-sm);border:none;transition:all var(--transition-fast);position:relative;overflow:hidden;letter-spacing:.01em;cursor:pointer;-webkit-tap-highlight-color:transparent}
.btn-primary{background:var(--orange);color:var(--white)}
.btn-primary:hover{background:var(--orange-dark);transform:translateY(-3px);box-shadow:0 8px 30px rgba(232,137,45,.35);color:var(--white)}
.btn-outline{background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,.3)}
.btn-outline:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-3px)}
.btn-full{width:100%;justify-content:center}

/* --- Marquee --- */
.marquee-section{background:var(--navy-deep);padding:14px 0;overflow:hidden;border-top:1px solid rgba(232,137,45,.15);border-bottom:1px solid rgba(232,137,45,.15)}
.marquee-track{display:flex;overflow:hidden}
.marquee-content{display:flex;align-items:center;gap:28px;white-space:nowrap;animation:marqueeScroll 35s linear infinite}
.marquee-content span{font-family:var(--font-display);font-size:.78rem;font-weight:500;color:rgba(255,255,255,.55);letter-spacing:1.5px;text-transform:uppercase}
.marquee-dot{display:inline-block;width:5px;height:5px;background:var(--orange);border-radius:50%;flex-shrink:0}
@keyframes marqueeScroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* --- About --- */
.about{background:var(--off-white)}
.about-grid{display:grid;grid-template-columns:1fr;gap:36px}
.image-wrapper{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.image-wrapper img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .8s cubic-bezier(.16,1,.3,1)}
.image-wrapper:hover img{transform:scale(1.05)}
.image-overlay-accent{position:absolute;bottom:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--orange),var(--orange-light))}
.experience-badge{position:absolute;bottom:-16px;right:16px;background:var(--navy-deep);color:var(--white);padding:16px 20px;border-radius:var(--radius-md);box-shadow:var(--shadow-xl);display:flex;align-items:center;gap:12px}
.badge-number{font-family:var(--font-display);font-size:2rem;font-weight:800;color:var(--orange);line-height:1}
.badge-text{font-size:.72rem;font-weight:500;line-height:1.4;color:var(--gray-300)}
.about-image{position:relative}
.about-lead{font-size:1.05rem;font-weight:500;color:var(--navy);line-height:1.7;margin-bottom:16px}
.about-text{font-size:.92rem;color:var(--text-secondary);line-height:1.8;margin-bottom:14px}
.about-values{display:flex;flex-direction:column;gap:14px;margin-top:28px}
.value-item{display:flex;gap:14px;align-items:flex-start;padding:16px;background:var(--white);border-radius:var(--radius-md);border:1px solid var(--gray-100);transition:all var(--transition-fast)}
.value-item:hover{border-color:var(--orange);box-shadow:var(--shadow-md);transform:translateX(4px)}
.value-icon{flex-shrink:0;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:rgba(232,137,45,.1);border-radius:var(--radius-sm);color:var(--orange)}
.value-item h4{font-family:var(--font-display);font-size:.9rem;font-weight:600;color:var(--navy-deep);margin-bottom:3px}
.value-item p{font-size:.82rem;color:var(--text-muted);line-height:1.5}

/* --- Mission & Vision --- */
.mission-vision{background:var(--navy-deep);position:relative;overflow:hidden}
.mission-vision::before{content:'';position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,rgba(232,137,45,.06) 0%,transparent 70%);pointer-events:none}
.mission-vision::after{content:'';position:absolute;bottom:-30%;left:-15%;width:500px;height:500px;background:radial-gradient(circle,rgba(27,58,92,.3) 0%,transparent 70%);pointer-events:none}
.mission-vision .section-header{position:relative;z-index:1}
.mission-vision .section-tag{color:var(--orange-light)}
.mission-vision .section-title{color:var(--white)}
.mission-vision .section-subtitle{color:rgba(255,255,255,.55)}
.mv-grid{display:grid;grid-template-columns:1fr;gap:24px;position:relative;z-index:1}
.mv-card{position:relative;padding:32px 24px;border-radius:var(--radius-lg);border:1px solid rgba(255,255,255,.08);transition:all var(--transition);overflow:hidden}
.mv-card::before{content:'';position:absolute;inset:0;border-radius:var(--radius-lg);opacity:0;transition:opacity var(--transition)}
.mv-card:hover{transform:translateY(-6px);border-color:rgba(232,137,45,.2)}
.mv-card:hover::before{opacity:1}
.mv-mission{background:linear-gradient(145deg,rgba(27,58,92,.6) 0%,rgba(15,36,56,.8) 100%)}
.mv-mission::before{background:radial-gradient(circle at 0% 0%,rgba(232,137,45,.08) 0%,transparent 60%)}
.mv-vision{background:linear-gradient(145deg,rgba(38,77,115,.5) 0%,rgba(15,36,56,.8) 100%)}
.mv-vision::before{background:radial-gradient(circle at 100% 100%,rgba(232,137,45,.08) 0%,transparent 60%)}
.mv-icon-wrapper{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.mv-icon{width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:rgba(232,137,45,.1);border:1.5px solid rgba(232,137,45,.2);border-radius:var(--radius-md);color:var(--orange);transition:all var(--transition-fast);flex-shrink:0}
.mv-card:hover .mv-icon{background:var(--orange);color:var(--white);border-color:var(--orange);transform:scale(1.05);box-shadow:0 4px 24px rgba(232,137,45,.3)}
.mv-label{font-family:var(--font-display);font-size:.78rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--orange-light)}
.mv-title{font-family:var(--font-display);font-size:1.3rem;font-weight:700;color:var(--white);line-height:1.3;margin-bottom:14px;letter-spacing:-.01em}
.mv-text{font-size:.9rem;color:rgba(255,255,255,.6);line-height:1.8;margin-bottom:24px}
.mv-pillars{display:flex;flex-direction:column;gap:10px}
.mv-pillar{display:flex;align-items:center;gap:12px;padding:10px 14px;background:rgba(255,255,255,.04);border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.06);transition:all var(--transition-fast)}
.mv-pillar:hover{background:rgba(232,137,45,.08);border-color:rgba(232,137,45,.15);transform:translateX(4px)}
.mv-pillar-icon{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:rgba(232,137,45,.1);border-radius:6px;color:var(--orange);flex-shrink:0;transition:all var(--transition-fast)}
.mv-pillar:hover .mv-pillar-icon{background:rgba(232,137,45,.2)}
.mv-pillar span{font-size:.82rem;font-weight:500;color:rgba(255,255,255,.75);letter-spacing:.02em}
.mv-pillar:hover span{color:var(--orange-light)}

/* --- Parallax Divider --- */
.parallax-divider{position:relative;height:280px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.parallax-divider-img{position:absolute;inset:-20% 0;width:100%;height:140%;object-fit:cover;will-change:transform}
.parallax-divider-overlay{position:absolute;inset:0;background:rgba(15,36,56,.85)}
.parallax-divider-content{position:relative;z-index:1;text-align:center;padding:0 20px}
.parallax-stat{font-family:var(--font-display);font-size:3.5rem;font-weight:800;color:var(--orange);display:block;line-height:1}
.parallax-label{font-size:.9rem;color:rgba(255,255,255,.7);margin-top:8px;display:block;letter-spacing:.5px}

/* --- Services --- */
.services{background:var(--white)}
.services-grid{display:grid;grid-template-columns:1fr;gap:16px}
.service-card{position:relative;padding:28px 24px;background:var(--off-white);border-radius:var(--radius-md);border:1px solid var(--gray-100);transition:all var(--transition);overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--orange),var(--orange-light));transform:scaleX(0);transform-origin:left;transition:transform var(--transition)}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent;background:var(--white)}
.service-card:hover::before{transform:scaleX(1)}
.service-number{font-family:var(--font-display);font-size:3rem;font-weight:800;color:rgba(27,58,92,.04);position:absolute;top:12px;right:20px;line-height:1;transition:color var(--transition)}
.service-card:hover .service-number{color:rgba(232,137,45,.1)}
.service-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:rgba(232,137,45,.08);border-radius:var(--radius-sm);color:var(--orange);margin-bottom:18px;transition:all var(--transition-fast)}
.service-card:hover .service-icon{background:var(--orange);color:var(--white);transform:scale(1.05)}
.service-title{font-family:var(--font-display);font-size:1.05rem;font-weight:700;color:var(--navy-deep);margin-bottom:10px}
.service-desc{font-size:.88rem;color:var(--text-secondary);line-height:1.7;margin-bottom:16px}
.service-features{display:flex;flex-wrap:wrap;gap:6px}
.service-features span{font-size:.72rem;font-weight:500;padding:4px 10px;background:rgba(27,58,92,.06);color:var(--navy);border-radius:var(--radius-xl);transition:all var(--transition-fast)}
.service-card:hover .service-features span{background:rgba(232,137,45,.1);color:var(--orange-dark)}

/* --- Projects --- */
.projects{background:var(--off-white)}
.projects-grid{display:grid;grid-template-columns:1fr;gap:20px}
.project-card{border-radius:var(--radius-lg);overflow:hidden;background:var(--white);box-shadow:var(--shadow-sm);transition:all var(--transition)}
.project-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-xl)}
.project-image{position:relative;overflow:hidden;aspect-ratio:16/10}
.project-image img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.16,1,.3,1)}
.project-card:hover .project-image img{transform:scale(1.08)}
.project-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(15,36,56,.6) 0%,transparent 50%);display:flex;align-items:flex-end;padding:20px}
.project-category{display:inline-block;font-size:.7rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--white);background:var(--orange);padding:5px 12px;border-radius:var(--radius-sm)}
.project-info{padding:20px}
.project-info h3{font-family:var(--font-display);font-size:1.15rem;font-weight:700;color:var(--navy-deep);margin-bottom:8px}
.project-info p{font-size:.88rem;color:var(--text-secondary);line-height:1.6;margin-bottom:12px}
.project-meta{display:flex;gap:16px}
.project-meta span{font-size:.75rem;font-weight:600;color:var(--navy-muted);display:flex;align-items:center;gap:5px}
.project-meta span::before{content:'';display:block;width:5px;height:5px;border-radius:50%;background:var(--orange)}

/* --- Why Us --- */
.why-us{background:var(--white)}
.why-grid{display:grid;grid-template-columns:1fr;gap:16px}
.why-card{padding:24px 20px;background:var(--off-white);border-radius:var(--radius-md);border:1px solid var(--gray-100);transition:all var(--transition);display:flex;gap:16px;align-items:flex-start}
.why-card:hover{border-color:var(--orange);transform:translateY(-4px);box-shadow:var(--shadow-md)}
.why-icon{flex-shrink:0;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:rgba(232,137,45,.08);border-radius:var(--radius-sm);color:var(--orange);transition:all var(--transition-fast)}
.why-card:hover .why-icon{background:var(--orange);color:var(--white)}
.why-card h3{font-family:var(--font-display);font-size:.95rem;font-weight:700;color:var(--navy-deep);margin-bottom:4px}
.why-card p{font-size:.85rem;color:var(--text-secondary);line-height:1.6}

/* --- Stats --- */
.stats{background:var(--navy-deep);position:relative;overflow:hidden;padding:48px 0}
.stats-bg{position:absolute;inset:0;background:radial-gradient(circle at 20% 50%,rgba(232,137,45,.06) 0%,transparent 50%),radial-gradient(circle at 80% 50%,rgba(232,137,45,.04) 0%,transparent 50%)}
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;position:relative;z-index:1}
.stat-card{text-align:center;padding:24px 12px}
.stat-number{font-family:var(--font-display);font-size:2.5rem;font-weight:800;color:var(--orange);line-height:1;display:inline}
.stat-suffix{font-family:var(--font-display);font-size:1.5rem;font-weight:700;color:var(--orange-light);display:inline;vertical-align:top}
.stat-label{font-size:.78rem;font-weight:500;color:var(--gray-300);margin-top:8px;letter-spacing:.5px}
.stat-bar{width:32px;height:2px;background:var(--orange);margin:12px auto 0;border-radius:2px;opacity:.5}

/* --- Process --- */
.process{background:var(--off-white)}
.process-timeline{max-width:700px;position:relative}
.process-timeline::before{content:'';position:absolute;left:22px;top:0;bottom:0;width:2px;background:var(--gray-100)}
.process-step{display:flex;gap:20px;padding-bottom:36px;position:relative}
.process-step:last-child{padding-bottom:0}
.step-number{flex-shrink:0;width:44px;height:44px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:.85rem;font-weight:700;color:var(--white);background:var(--navy);border-radius:50%;position:relative;z-index:1;transition:all var(--transition-fast)}
.process-step:hover .step-number{background:var(--orange);transform:scale(1.1);box-shadow:0 4px 20px rgba(232,137,45,.3)}
.step-content h3{font-family:var(--font-display);font-size:1.05rem;font-weight:700;color:var(--navy-deep);margin-bottom:6px;margin-top:2px}
.step-content p{font-size:.88rem;color:var(--text-secondary);line-height:1.7}

/* --- Testimonials --- */
.testimonials{background:var(--white)}
.testimonials-slider{display:grid;grid-template-columns:1fr;gap:16px}
.testimonial-card{padding:28px 24px;background:var(--off-white);border-radius:var(--radius-md);border:1px solid var(--gray-100);transition:all var(--transition)}
.testimonial-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(232,137,45,.2)}
.testimonial-quote{color:var(--orange);margin-bottom:16px}
.testimonial-text{font-size:.9rem;color:var(--text-secondary);line-height:1.8;margin-bottom:20px;font-style:italic}
.author-info h4{font-family:var(--font-display);font-size:.9rem;font-weight:600;color:var(--navy-deep)}
.author-info span{font-size:.78rem;color:var(--text-muted)}

/* --- Contact --- */
.contact{background:var(--off-white)}
.contact-grid{display:grid;grid-template-columns:1fr;gap:36px}
.contact-desc{font-size:.95rem;color:var(--text-secondary);line-height:1.8;margin:16px 0 28px}
.contact-details{display:flex;flex-direction:column;gap:20px}
.contact-item{display:flex;gap:14px;align-items:flex-start}
.contact-icon{flex-shrink:0;width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:rgba(232,137,45,.08);border-radius:var(--radius-sm);color:var(--orange)}
.contact-label{display:block;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;color:var(--text-muted);margin-bottom:3px}
.contact-item a,.contact-item span{font-size:.9rem;color:var(--navy-deep);font-weight:500;transition:color var(--transition-fast)}
.contact-item a:hover{color:var(--orange)}
.contact-form-wrapper{background:var(--white);padding:28px 20px;border-radius:var(--radius-lg);border:1px solid var(--gray-100)}
.contact-form{display:flex;flex-direction:column;gap:16px}
.form-row{display:grid;grid-template-columns:1fr;gap:16px}
.form-group{display:flex;flex-direction:column;gap:5px}
.form-group label{font-size:.8rem;font-weight:600;color:var(--navy-deep);letter-spacing:.02em}
.form-group input,.form-group select,.form-group textarea{font-family:var(--font-primary);font-size:16px;padding:14px 14px;background:var(--off-white);border:1.5px solid var(--gray-200);border-radius:var(--radius-sm);color:var(--text-primary);transition:all var(--transition-fast);outline:none;-webkit-appearance:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--orange);box-shadow:0 0 0 3px rgba(232,137,45,.1)}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--gray-300)}
.form-group textarea{resize:vertical;min-height:100px}
.form-group select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23667085' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}

/* --- Footer --- */
.footer{background:var(--navy-deep);padding:48px 0 0}
.footer-grid{display:grid;grid-template-columns:1fr;gap:28px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-logo{height:44px;width:auto;border-radius:var(--radius-sm);margin-bottom:16px}
.footer-brand p{font-size:.85rem;color:var(--gray-300);line-height:1.7;max-width:300px}
.footer-links h4{font-family:var(--font-display);font-size:.85rem;font-weight:600;color:var(--white);margin-bottom:14px;letter-spacing:.02em}
.footer-links a,.footer-links span{display:block;font-size:.82rem;color:var(--gray-300);padding:4px 0;transition:all var(--transition-fast)}
.footer-links a:hover{color:var(--orange);transform:translateX(4px)}
.footer-bottom{display:flex;flex-direction:column;align-items:center;gap:14px;padding:22px 0;text-align:center}
.footer-bottom p{font-size:.78rem;color:var(--gray-400)}
.footer-social{display:flex;gap:12px}
.footer-social a{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.06);color:var(--gray-300);transition:all var(--transition-fast)}
.footer-social a:hover{background:var(--orange);color:var(--white);transform:translateY(-3px)}
.footer-credit-link{color:var(--orange);font-weight:600;transition:all var(--transition-fast);display:inline}
.footer-credit-link:hover{color:var(--orange-light);text-decoration:underline}

/* --- WhatsApp Float --- */
.whatsapp-float{position:fixed;bottom:20px;right:20px;width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:#25D366;color:var(--white);border-radius:50%;box-shadow:0 4px 20px rgba(37,211,102,.4);z-index:100;transition:all var(--transition-fast);opacity:0;visibility:hidden;transform:translateY(20px);-webkit-tap-highlight-color:transparent}
.whatsapp-float.visible{opacity:1;visibility:visible;transform:translateY(0)}
.whatsapp-float:hover{transform:translateY(-4px) scale(1.05);box-shadow:0 8px 30px rgba(37,211,102,.5);color:var(--white)}

/* --- Back to Top --- */
.back-to-top{position:fixed;bottom:84px;right:20px;width:42px;height:42px;display:flex;align-items:center;justify-content:center;background:var(--navy-deep);color:var(--white);border:none;border-radius:50%;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(20px);transition:all var(--transition-fast);z-index:100;cursor:pointer;-webkit-tap-highlight-color:transparent}
.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}
.back-to-top:hover{background:var(--orange);transform:translateY(-4px)}

/* --- Reveal --- */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
.reveal.revealed{opacity:1;transform:translateY(0)}

/* --- Form Status --- */
.form-status{padding:12px 16px;border-radius:var(--radius-sm);font-size:.88rem;font-weight:500;text-align:center;display:none}
.form-status.success{display:block;background:rgba(16,185,129,.1);color:#059669;border:1px solid rgba(16,185,129,.2)}
.form-status.error{display:block;background:rgba(239,68,68,.1);color:#DC2626;border:1px solid rgba(239,68,68,.2)}

/* ============================================
   TABLET (768px+)
   ============================================ */
@media(min-width:768px){
    .container{padding:0 24px}
    .section{padding:96px 0}
    .section-header{margin-bottom:56px}
    .section-title{font-size:2.5rem}
    .hero-title{font-size:4rem}
    .hero-content{padding-top:80px}
    .about-grid{grid-template-columns:1fr 1fr;gap:48px;align-items:start}
    .services-grid{grid-template-columns:repeat(2,1fr);gap:20px}
    .projects-grid{grid-template-columns:repeat(2,1fr);gap:28px}
    .why-grid{grid-template-columns:repeat(2,1fr);gap:20px}
    .stats-grid{grid-template-columns:repeat(4,1fr);gap:24px}
    .stat-number{font-size:3rem}
    .stats{padding:64px 0}
    .testimonials-slider{grid-template-columns:repeat(3,1fr);gap:24px}
    .contact-grid{grid-template-columns:1fr;max-width:600px}
    .footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
    .footer-bottom{flex-direction:row;justify-content:space-between;text-align:left}
    .parallax-divider{height:340px}
    .parallax-stat{font-size:5rem}
    .mv-grid{grid-template-columns:1fr 1fr;gap:28px}
    .mv-card{padding:36px 28px}
    .mv-title{font-size:1.4rem}
    .mv-pillars{flex-direction:row;flex-wrap:wrap;gap:10px}
    .mv-pillar{flex:1;min-width:140px}
}

/* ============================================
   DESKTOP (1024px+)
   ============================================ */
@media(min-width:1024px){
    .section{padding:120px 0}
    .section-title{font-size:3.5rem}
    .section-header{margin-bottom:64px}
    .nav-menu{display:flex}
    .nav-cta{display:inline-flex}
    .nav-toggle{display:none}
    .hero-title{font-size:5.5rem}
    .hero-desc{font-size:1.1rem}
    .services-grid{grid-template-columns:repeat(3,1fr);gap:24px}
    .service-card{padding:40px 32px}
    .about-grid{gap:64px}
    .contact-grid{max-width:700px}
    .parallax-divider{height:400px}
    .parallax-stat{font-size:6rem}
    .parallax-label{font-size:1.1rem}
    .why-grid{grid-template-columns:repeat(3,1fr);gap:24px}
    .why-card{padding:28px 24px;flex-direction:column;text-align:center;align-items:center}
    .back-to-top{bottom:32px;right:32px;width:48px;height:48px}
    .whatsapp-float{bottom:32px;right:32px;width:60px;height:60px}
    .back-to-top{bottom:100px}
    .mv-grid{gap:36px}
    .mv-card{padding:44px 36px}
    .mv-title{font-size:1.6rem}
    .mv-text{font-size:.95rem}
    .mv-icon{width:64px;height:64px}
}