/* ========================================
   SMT QUANTUM TECHNOLOGIES - MAIN STYLES
   Retro-Futuristic Tech / Corporate Precision
   ======================================== */

:root {
    --navy: #0D2B55;
    --navy-dark: #091d3a;
    --navy-light: #1a4175;
    --cyan: #00C5CD;
    --cyan-glow: rgba(0, 197, 205, 0.5);
    --red: #E31E24;
    --red-dark: #c41a1f;
    --white: #FFFFFF;
    --grey-light: #f5f7fa;
    --grey: #e0e4e8;
    --grey-dark: #6b7280;
    --text-dark: #1f2937;
    --text-light: #9ca3af;
    --font-display: 'Orbitron', sans-serif;
    --font-body: 'DM Sans', sans-serif;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 30px var(--cyan-glow);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 50px;
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { font-family: var(--font-body); font-size: 16px; line-height: 1.6; color: var(--text-dark); background: var(--white); overflow-x: hidden; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul, ol { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 24px; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); font-weight: 700; line-height: 1.2; }

/* PAGE LOADER */
#page-loader { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: var(--navy); display: flex; align-items: center; justify-content: center; z-index: 10000; transition: opacity 0.5s ease, visibility 0.5s ease; }
#page-loader.loaded { opacity: 0; visibility: hidden; }
.loader-content { text-align: center; }
.loader-spinner { width: 60px; height: 60px; border: 3px solid rgba(0, 197, 205, 0.2); border-top-color: var(--cyan); border-radius: 50%; animation: spin 1s linear infinite; margin: 0 auto 20px; }
.loader-text { font-family: var(--font-display); font-size: 18px; color: var(--cyan); letter-spacing: 3px; }
.orbital-loader .orbit-1 { width: 100%; height: 100%; top: 0; left: 0; }
.orbital-loader .orbit-2 { width: 70%; height: 70%; top: 15%; left: 15%; animation-duration: 1.2s; animation-direction: reverse; }
.orbital-loader .orbit-3 { width: 40%; height: 40%; top: 30%; left: 30%; animation-duration: 0.9s; }
.orbital-loader .core { position: absolute; width: 20px; height: 20px; background: var(--cyan); border-radius: 50%; top: 50%; left: 50%; transform: translate(-50%, -50%); box-shadow: 0 0 20px var(--cyan), 0 0 40px var(--cyan-glow); }
.loader-text { color: var(--white); font-family: var(--font-display); font-size: 18px; letter-spacing: 4px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* SCROLL PROGRESS */
#scroll-progress { position: fixed; top: 0; left: 0; width: 0%; height: 3px; background: linear-gradient(90deg, var(--cyan), var(--red)); z-index: 10001; transition: width 0.1s ease; }

/* NAVIGATION */
.navbar { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; padding: 20px 0; transition: var(--transition); }
.navbar.scrolled { background: rgba(13, 43, 85, 0.95); backdrop-filter: blur(20px); padding: 12px 0; box-shadow: var(--shadow-md); }
.nav-container { max-width: 1400px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 12px; }
.logo-icon { width: 40px; height: 40px; position: relative; flex-shrink: 0; }
.logo-orbit { position: absolute; width: 100%; height: 100%; border: 2px solid var(--cyan); border-radius: 50%; animation: spin 8s linear infinite; }
.logo-orbit::before { content: ''; position: absolute; width: 8px; height: 8px; background: var(--cyan); border-radius: 50%; top: -4px; left: 50%; transform: translateX(-50%); box-shadow: 0 0 10px var(--cyan); }
.logo-core { position: absolute; width: 16px; height: 16px; background: var(--cyan); border-radius: 50%; top: 50%; left: 50%; transform: translate(-50%, -50%); box-shadow: 0 0 15px var(--cyan); }
.logo-text { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--white); letter-spacing: 1px; }
.logo-text .quantum { color: var(--cyan); }
.logo-text .tech { color: var(--red); font-size: 10px; display: block; letter-spacing: 2px; margin-top: -2px; }
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.nav-menu { display: flex; align-items: center; gap: 32px; }
.nav-link { color: var(--white); font-size: 14px; font-weight: 500; position: relative; padding: 8px 0; }
.nav-link::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--cyan); transition: var(--transition); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-link:hover, .nav-link.active { color: var(--cyan); }
.nav-cta { background: var(--red); color: var(--white); padding: 12px 24px; border-radius: var(--radius-full); font-size: 14px; font-weight: 600; transition: var(--transition); }
.nav-cta:hover { background: var(--red-dark); transform: translateY(-2px); box-shadow: 0 4px 15px rgba(227, 30, 36, 0.4); }
.mobile-toggle { display: none; flex-direction: column; gap: 6px; padding: 8px; }
.mobile-toggle span { width: 24px; height: 2px; background: var(--white); transition: var(--transition); }
.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 32px; border-radius: var(--radius-full); font-size: 15px; font-weight: 600; transition: var(--transition); cursor: pointer; }
.btn-primary { background: var(--red); color: var(--white); }
.btn-primary:hover { background: var(--red-dark); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(227, 30, 36, 0.4); }
.btn-outline { border: 2px solid var(--white); color: var(--white); background: transparent; }
.btn-outline:hover { background: var(--white); color: var(--navy); }
.btn-full { width: 100%; }

/* HERO SECTION */
.hero { min-height: 100vh; background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%); position: relative; display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1; }
#particle-canvas { width: 100%; height: 100%; }
.hero-container { max-width: 1400px; margin: 0 auto; padding: 120px 24px 80px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 2; }
.hero-content { opacity: 0; transform: translateY(30px); animation: fadeInUp 0.8s ease forwards; animation-delay: 1.5s; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(0, 197, 205, 0.15); border: 1px solid var(--cyan); padding: 8px 16px; border-radius: var(--radius-full); color: var(--cyan); font-size: 14px; font-weight: 500; margin-bottom: 24px; }
.hero-title { font-size: clamp(36px, 5vw, 64px); color: var(--white); margin-bottom: 24px; line-height: 1.1; }
.hero-subtitle { font-size: 18px; color: var(--cyan); margin-bottom: 40px; max-width: 540px; line-height: 1.7; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }
.scroll-indicator { position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%); color: var(--white); font-size: 24px; animation: bounce 2s infinite; cursor: pointer; }
@keyframes bounce { 0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); } 40% { transform: translateX(-50%) translateY(-15px); } 60% { transform: translateX(-50%) translateY(-8px); } }
.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; opacity: 0; animation: fadeIn 1s ease forwards; animation-delay: 1.8s; }
.orbital-sphere { width: 350px; height: 350px; position: relative; }
.sphere-orbit { position: absolute; border: 2px solid rgba(0, 197, 205, 0.3); border-radius: 50%; }
.sphere-orbit-1 { width: 100%; height: 100%; top: 0; left: 0; animation: spin 20s linear infinite; }
.sphere-orbit-1::before { content: ''; position: absolute; width: 12px; height: 12px; background: var(--cyan); border-radius: 50%; top: -6px; left: 50%; transform: translateX(-50%); box-shadow: 0 0 15px var(--cyan); }
.sphere-orbit-2 { width: 70%; height: 70%; top: 15%; left: 15%; animation: spin 15s linear infinite reverse; border-color: rgba(227, 30, 36, 0.3); }
.sphere-orbit-2::before { content: ''; position: absolute; width: 10px; height: 10px; background: var(--red); border-radius: 50%; bottom: -5px; right: 20%; box-shadow: 0 0 15px var(--red); }
.sphere-orbit-3 { width: 40%; height: 40%; top: 30%; left: 30%; animation: spin 10s linear infinite; }
.sphere-orbit-3::before { content: ''; position: absolute; width: 8px; height: 8px; background: var(--cyan); border-radius: 50%; left: -4px; top: 50%; transform: translateY(-50%); box-shadow: 0 0 10px var(--cyan); }
.sphere-core { position: absolute; width: 80px; height: 80px; background: radial-gradient(circle, var(--cyan) 0%, var(--navy) 70%); border-radius: 50%; top: 50%; left: 50%; transform: translate(-50%, -50%); box-shadow: 0 0 40px var(--cyan), 0 0 80px var(--cyan-glow); }
.sphere-glow { position: absolute; width: 200px; height: 200px; background: radial-gradient(circle, var(--cyan-glow) 0%, transparent 70%); top: 50%; left: 50%; transform: translate(-50%, -50%); animation: pulse 3s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; } 50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.8; } }
.floating-badges { position: absolute; width: 100%; height: 100%; }
.floating-badges .badge { position: absolute; background: rgba(13, 43, 85, 0.9); border: 1px solid var(--cyan); padding: 8px 16px; border-radius: var(--radius-full); color: var(--cyan); font-size: 12px; font-weight: 600; white-space: nowrap; animation: float 4s ease-in-out infinite; }
.badge-1 { top: 10%; right: -10%; animation-delay: 0s; }
.badge-2 { bottom: 25%; right: -15%; animation-delay: 0.5s; }
.badge-3 { bottom: 10%; left: -5%; animation-delay: 1s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }
@keyframes fadeInUp { to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { to { opacity: 1; } }

/* MARQUEE SECTION */
.marquee-strip { background: var(--cyan); padding: 16px 0; overflow: hidden; position: relative; }
.marquee-strip::before, .marquee-strip::after { content: ''; position: absolute; top: 0; width: 100px; height: 100%; z-index: 2; pointer-events: none; }
.marquee-strip::before { left: 0; background: linear-gradient(90deg, var(--cyan), transparent); }
.marquee-strip::after { right: 0; background: linear-gradient(-90deg, var(--cyan), transparent); }
.marquee-content { display: flex; align-items: center; gap: 48px; animation: marqueeScroll 20s linear infinite; width: max-content; }
.marquee-content span { font-family: var(--font-display); font-size: 14px; font-weight: 600; color: var(--navy); white-space: nowrap; letter-spacing: 1px; display: flex; align-items: center; gap: 8px; }
@keyframes marqueeScroll { 
    0% { transform: translateX(0); } 
    100% { transform: translateX(-50%); } 
}

/* SECTION STYLES */
.section-label { display: inline-block; font-family: var(--font-display); font-size: 12px; font-weight: 600; color: var(--cyan); letter-spacing: 3px; text-transform: uppercase; margin-bottom: 16px; }
.section-label.light { color: var(--cyan); }
.section-title { font-size: clamp(32px, 4vw, 48px); color: var(--navy); margin-bottom: 16px; }
.section-title.light { color: var(--white); }
.section-subtitle { font-size: 18px; color: var(--grey-dark); }
.section-header { text-align: center; margin-bottom: 60px; }

/* ABOUT SECTION */
.about { padding: 120px 0; background: var(--grey-light); position: relative; overflow: hidden; }
.circuit-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0.03; background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230D2B55' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); pointer-events: none; }
.about-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: center; position: relative; z-index: 1; }
.about-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.stat-item { background: var(--white); padding: 30px; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); text-align: center; transition: var(--transition); }
.stat-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.stat-number { font-family: var(--font-display); font-size: 48px; font-weight: 800; color: var(--navy); line-height: 1; }
.stat-suffix { font-family: var(--font-display); font-size: 32px; font-weight: 800; color: var(--cyan); }
.stat-label { font-size: 14px; color: var(--grey-dark); margin-top: 8px; }
.about-content .section-label { color: var(--cyan); }
.about-text { color: var(--grey-dark); margin-bottom: 20px; font-size: 16px; line-height: 1.8; }
.about-features { margin-top: 30px; }
.about-features .feature { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; color: var(--text-dark); font-weight: 500; }
.about-features .feature i { color: var(--cyan); font-size: 20px; }

/* SERVICES SECTION */
.services { padding: 120px 0; background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%); position: relative; }
.services .section-subtitle { color: var(--text-light); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.service-card { background: rgba(255, 255, 255, 0.05); backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: var(--radius-lg); padding: 40px 30px; transition: var(--transition); opacity: 0; transform: translateY(30px); }
.service-card.visible { opacity: 1; transform: translateY(0); }
.service-card:hover { transform: translateY(-10px); border-color: var(--cyan); box-shadow: 0 0 30px rgba(0, 197, 205, 0.2); }
.service-icon { width: 70px; height: 70px; background: rgba(0, 197, 205, 0.1); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; margin-bottom: 24px; }
.service-icon i { font-size: 32px; color: var(--cyan); filter: drop-shadow(0 0 10px var(--cyan-glow)); }
.service-title { font-size: 20px; color: var(--white); margin-bottom: 16px; font-family: var(--font-display); }
.service-desc { color: var(--text-light); font-size: 15px; line-height: 1.7; margin-bottom: 24px; }
.service-link { display: inline-flex; align-items: center; gap: 8px; color: var(--cyan); font-weight: 600; font-size: 14px; }
.service-link:hover { gap: 12px; }

/* PROCESS SECTION */
.process { padding: 120px 0; background: linear-gradient(180deg, #e8f7f8 0%, var(--grey-light) 100%); }
.process-timeline { position: relative; display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.timeline-line { position: absolute; top: 35px; left: 8%; right: 8%; height: 3px; background: repeating-linear-gradient(90deg, var(--cyan) 0, var(--cyan) 10px, transparent 10px, transparent 20px); animation: dashMove 1s linear infinite; }
@keyframes dashMove { to { background-position: 20px 0; } }
.process-step { text-align: center; position: relative; z-index: 1; opacity: 0; transform: translateY(20px); }
.process-step.visible { opacity: 1; transform: translateY(0); }
.step-number { width: 70px; height: 70px; background: var(--cyan); color: var(--navy); font-family: var(--font-display); font-size: 24px; font-weight: 800; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; box-shadow: 0 0 20px var(--cyan-glow); }
.step-content h3 { font-size: 16px; color: var(--navy); margin-bottom: 8px; font-family: var(--font-display); }
.step-content p { font-size: 14px; color: var(--grey-dark); line-height: 1.5; }

/* eTIMS SPOTLIGHT */
.etims-spotlight { padding: 120px 0; background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 50%, #0a3d5c 100%); position: relative; overflow: hidden; }
.etims-spotlight::before { content: ''; position: absolute; top: 0; right: 0; width: 50%; height: 100%; background: linear-gradient(45deg, transparent 0%, rgba(0, 197, 205, 0.1) 100%); pointer-events: none; }
.etims-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.etims-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(0, 197, 205, 0.2); border: 1px solid var(--cyan); padding: 10px 20px; border-radius: var(--radius-full); color: var(--cyan); font-size: 14px; font-weight: 600; margin-bottom: 24px; }
.etims-title { font-size: clamp(28px, 3.5vw, 42px); color: var(--white); margin-bottom: 24px; }
.etims-text { color: var(--text-light); font-size: 16px; line-height: 1.8; margin-bottom: 30px; }
.etims-features { margin-bottom: 40px; }
.etims-features li { display: flex; align-items: center; gap: 12px; color: var(--white); margin-bottom: 12px; font-size: 15px; }
.etims-features li i { color: var(--cyan); font-size: 18px; }
.etims-visual { display: flex; align-items: center; justify-content: center; }
.etims-icon-display { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 280px; height: 280px; background: rgba(0, 197, 205, 0.1); border: 2px solid rgba(0, 197, 205, 0.3); border-radius: 50%; box-shadow: 0 0 60px rgba(0, 197, 205, 0.2); }
.etims-icon-display i { font-size: 100px; color: var(--cyan); margin-bottom: 16px; }
.etims-icon-display span { font-family: var(--font-display); font-size: 18px; color: var(--white); font-weight: 600; letter-spacing: 2px; }

/* GLOBAL PRESENCE SECTION */
.global-presence { background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%); position: relative; overflow: hidden; }
.global-grid { display: grid; grid-template-columns: 1fr 1fr; min-height: 500px; }
.global-content { padding: 80px 60px 80px 80px; display: flex; flex-direction: column; justify-content: center; }
.global-label { color: var(--cyan); font-size: 12px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 16px; display: block; }
.global-title { font-size: clamp(32px, 4vw, 48px); color: var(--white); margin-bottom: 24px; line-height: 1.2; font-family: var(--font-display); }
.global-text { color: rgba(255, 255, 255, 0.7); font-size: 16px; line-height: 1.8; margin-bottom: 40px; max-width: 500px; }
.global-stats { display: flex; gap: 60px; }
.global-stat { display: flex; flex-direction: column; }
.global-stat .stat-number { font-size: 42px; font-weight: 700; color: var(--white); font-family: var(--font-display); }
.global-stat .stat-label { font-size: 11px; color: rgba(255, 255, 255, 0.5); letter-spacing: 2px; text-transform: uppercase; margin-top: 4px; }
.global-visual { position: relative; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #0a1628 0%, #0d2b55 100%); }
.globe-container { position: relative; width: 400px; height: 400px; display: flex; align-items: center; justify-content: center; }
.globe { position: relative; width: 300px; height: 300px; border-radius: 50%; background: radial-gradient(circle at 30% 30%, rgba(0, 197, 205, 0.2) 0%, transparent 50%), radial-gradient(circle at 70% 70%, rgba(227, 30, 36, 0.1) 0%, transparent 50%); box-shadow: 0 0 60px rgba(0, 197, 205, 0.3), inset 0 0 60px rgba(0, 197, 205, 0.1); animation: globeRotate 20s linear infinite; }
.globe-outer { position: absolute; top: -10px; left: -10px; right: -10px; bottom: -10px; border: 1px solid rgba(0, 197, 205, 0.3); border-radius: 50%; }
.globe-inner { position: absolute; top: 20%; left: 20%; right: 20%; bottom: 20%; border: 1px solid rgba(0, 197, 205, 0.2); border-radius: 50%; }
.globe-grid { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border-radius: 50%; background: repeating-linear-gradient(0deg, transparent, transparent 20px, rgba(0, 197, 205, 0.1) 20px, rgba(0, 197, 205, 0.1) 21px), repeating-linear-gradient(90deg, transparent, transparent 20px, rgba(0, 197, 205, 0.1) 20px, rgba(0, 197, 205, 0.1) 21px); }
.globe-glow { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 350px; height: 350px; background: radial-gradient(circle, rgba(0, 197, 205, 0.15) 0%, transparent 70%); animation: pulse 3s ease-in-out infinite; pointer-events: none; }
@keyframes globeRotate { to { transform: rotate(360deg); } }
.globe-labels { position: absolute; right: 10%; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; gap: 8px; }
.globe-text { font-size: 10px; color: rgba(255, 255, 255, 0.4); font-family: var(--font-display); letter-spacing: 1px; text-transform: uppercase; }

/* TECH STACK */
.tech-stack { padding: 80px 0; background: var(--white); }
.tech-carousel { overflow: hidden; margin-top: 20px; }
.tech-track { display: flex; animation: scrollTech 25s linear infinite; }
.tech-item { flex-shrink: 0; display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 20px 40px; transition: var(--transition); }
.tech-item:hover { transform: scale(1.1); }
.tech-item i { font-size: 40px; color: var(--navy); }
.tech-item span { font-size: 13px; color: var(--grey-dark); font-weight: 500; }
@keyframes scrollTech { to { transform: translateX(-50%); } }

/* WHY US */
.why-us { padding: 120px 0; background: var(--white); position: relative; overflow: hidden; }
.diagonal-lines { position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0.03; background: repeating-linear-gradient(45deg, var(--navy), var(--navy) 1px, transparent 1px, transparent 50px); pointer-events: none; }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; position: relative; z-index: 1; }
.why-card { text-align: center; padding: 40px 30px; background: var(--grey-light); border-radius: var(--radius-lg); transition: var(--transition); opacity: 0; transform: translateY(20px); }
.why-card.visible { opacity: 1; transform: translateY(0); }
.why-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-md); }
.why-icon { width: 80px; height: 80px; margin: 0 auto 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.why-icon.cyan { background: rgba(0, 197, 205, 0.1); }
.why-icon.red { background: rgba(227, 30, 36, 0.1); }
.why-icon.cyan i { color: var(--cyan); }
.why-icon.red i { color: var(--red); }
.why-icon i { font-size: 36px; }
.why-card h3 { font-size: 20px; color: var(--navy); margin-bottom: 12px; font-family: var(--font-display); }
.why-card p { color: var(--grey-dark); font-size: 15px; line-height: 1.6; }

/* TESTIMONIALS */
.testimonials { padding: 120px 0; background: var(--grey-light); }
.testimonials-slider { position: relative; overflow: hidden; }
.testimonial-track { display: flex; gap: 30px; transition: transform 0.5s ease; }
.testimonial-card { flex: 0 0 calc(33.333% - 20px); background: var(--white); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow-sm); }
.stars { margin-bottom: 20px; }
.stars i { color: #ffc107; font-size: 18px; }
.testimonial-text { font-size: 16px; color: var(--text-dark); line-height: 1.8; margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 16px; }
.author-avatar { width: 50px; height: 50px; background: var(--navy); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 700; }
.author-info h4 { font-size: 16px; color: var(--navy); margin-bottom: 4px; }
.author-info span { font-size: 13px; color: var(--grey-dark); }
.slider-dots { display: flex; justify-content: center; gap: 10px; margin-top: 40px; }
.slider-dots .dot { width: 12px; height: 12px; background: var(--grey); border-radius: 50%; cursor: pointer; transition: var(--transition); }
.slider-dots .dot.active { background: var(--cyan); transform: scale(1.2); }

/* PORTFOLIO */
.portfolio { padding: 120px 0; background: var(--white); }
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.portfolio-card { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); opacity: 0; transform: translateY(20px); }
.portfolio-card.visible { opacity: 1; transform: translateY(0); }
.portfolio-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.portfolio-image { position: relative; height: 220px; overflow: hidden; }
.portfolio-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%); display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.portfolio-placeholder i { font-size: 60px; color: var(--cyan); opacity: 0.5; }
.portfolio-card:hover .portfolio-placeholder { transform: scale(1.1); }
.portfolio-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(13, 43, 85, 0.9); display: flex; align-items: center; justify-content: center; opacity: 0; transition: var(--transition); }
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-link { display: inline-flex; align-items: center; gap: 8px; color: var(--white); font-weight: 600; padding: 12px 24px; border: 2px solid var(--cyan); border-radius: var(--radius-full); }
.portfolio-link:hover { background: var(--cyan); color: var(--navy); }
.portfolio-info { padding: 24px; background: var(--white); }
.portfolio-category { font-size: 12px; color: var(--cyan); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }
.portfolio-info h3 { font-size: 18px; color: var(--navy); margin: 12px 0; font-family: var(--font-display); }
.portfolio-info p { font-size: 14px; color: var(--grey-dark); line-height: 1.6; }

/* BLOG */
.blog { padding: 120px 0; background: var(--white); }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.blog-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); opacity: 0; transform: translateY(20px); }
.blog-card.visible { opacity: 1; transform: translateY(0); }
.blog-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-md); }
.blog-image { height: 180px; overflow: hidden; }
.blog-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, var(--grey-light) 0%, var(--grey) 100%); display: flex; align-items: center; justify-content: center; }
.blog-placeholder i { font-size: 48px; color: var(--navy); opacity: 0.3; }
.blog-content { padding: 24px; }
.blog-date { font-size: 12px; color: var(--grey-dark); }
.blog-content h3 { font-size: 18px; color: var(--navy); margin: 12px 0; line-height: 1.4; }
.blog-content p { font-size: 14px; color: var(--grey-dark); line-height: 1.6; margin-bottom: 16px; }
.blog-link { display: inline-flex; align-items: center; gap: 6px; color: var(--cyan); font-weight: 600; font-size: 14px; }
.blog-link:hover { gap: 10px; }

/* CONTACT */
.contact { padding: 120px 0; background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: start; }
.contact-text { color: var(--text-light); font-size: 16px; line-height: 1.8; margin-bottom: 40px; }
.contact-details { margin-bottom: 40px; }
.contact-item { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.contact-item i { width: 50px; height: 50px; background: rgba(0, 197, 205, 0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--cyan); font-size: 20px; }
.contact-item span { display: block; font-size: 12px; color: var(--grey-dark); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.contact-item a, .contact-item p { color: var(--white); font-size: 16px; font-weight: 500; }
.contact-item a:hover { color: var(--cyan); }
.social-links { display: flex; gap: 12px; }
.social-links a { width: 44px; height: 44px; background: rgba(255, 255, 255, 0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 18px; transition: var(--transition); }
.social-links a:hover { background: var(--cyan); color: var(--navy); transform: translateY(-3px); }
.contact-form-wrapper { background: rgba(255, 255, 255, 0.05); backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: var(--radius-lg); padding: 40px; }
.contact-form { display: flex; flex-direction: column; gap: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.form-group { position: relative; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 16px; background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.2); border-radius: var(--radius-sm); color: var(--white); font-size: 15px; transition: var(--transition); }
.form-group select { cursor: pointer; appearance: none; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(0, 197, 205, 0.2); }
.form-group label { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--grey-dark); font-size: 14px; pointer-events: none; transition: var(--transition); }
.form-group textarea ~ label { top: 20px; transform: none; }
.form-group input:focus ~ label, .form-group input:valid ~ label, .form-group textarea:focus ~ label, .form-group textarea:valid ~ label, .form-group select:focus ~ label, .form-group select:valid ~ label { top: -10px; left: 12px; font-size: 12px; background: var(--navy); padding: 0 8px; color: var(--cyan); }
.form-group select ~ label { top: -10px; left: 12px; font-size: 12px; background: var(--navy); padding: 0 8px; color: var(--cyan); }
.form-status { text-align: center; padding: 12px; border-radius: var(--radius-sm); display: none; }
.form-status.success { display: block; background: rgba(40, 201, 64, 0.2); color: #28c940; border: 1px solid #28c940; }
.form-status.error { display: block; background: rgba(227, 30, 36, 0.2); color: var(--red); border: 1px solid var(--red); }

/* FOOTER */
.footer { background: var(--navy-dark); padding-top: 80px; position: relative; }
.footer-top { position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: linear-gradient(90deg, var(--cyan), var(--red)); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 60px; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-tagline { color: var(--cyan); font-size: 14px; font-weight: 600; margin-bottom: 8px; }
.footer-desc { color: var(--grey-dark); font-size: 14px; }
.footer-links h4, .footer-contact h4 { color: var(--white); font-size: 16px; font-family: var(--font-display); margin-bottom: 20px; }
.footer-links a { display: block; color: var(--grey-dark); font-size: 14px; margin-bottom: 12px; transition: var(--transition); }
.footer-links a:hover { color: var(--cyan); padding-left: 5px; }
.footer-contact p { display: flex; align-items: center; gap: 10px; color: var(--grey-dark); font-size: 14px; margin-bottom: 12px; }
.footer-contact p i { color: var(--cyan); }
.footer-bottom { padding: 24px 0; text-align: center; }
.footer-bottom p { color: var(--grey-dark); font-size: 14px; }

/* BACK TO TOP */
#back-to-top { position: fixed; bottom: 30px; right: 30px; width: 50px; height: 50px; background: var(--red); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 24px; cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(20px); transition: var(--transition); z-index: 999; box-shadow: var(--shadow-md); }
#back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
#back-to-top:hover { background: var(--red-dark); transform: translateY(-5px); }

/* RESPONSIVE */
@media (max-width: 1200px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-content { order: 2; }
    .hero-visual { order: 1; }
    .hero-subtitle { margin: 0 auto 40px; }
    .hero-cta { justify-content: center; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .process-timeline { grid-template-columns: repeat(3, 1fr); row-gap: 40px; }
    .timeline-line { display: none; }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .portfolio-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 992px) {
    .nav-menu { position: fixed; top: 0; right: -100%; width: 300px; height: 100vh; background: var(--navy); flex-direction: column; padding: 100px 40px 40px; gap: 24px; transition: var(--transition); }
    .nav-menu.active { right: 0; }
    .nav-cta { display: none; }
    .mobile-toggle { display: flex; }
    .about-grid { grid-template-columns: 1fr; gap: 60px; }
    .about-stats { order: 2; }
    .etims-grid { grid-template-columns: 1fr; gap: 60px; }
    .global-grid { grid-template-columns: 1fr; }
    .global-content { padding: 60px 40px; }
    .global-visual { min-height: 400px; }
    .contact-grid { grid-template-columns: 1fr; gap: 60px; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonial-card { flex: 0 0 calc(50% - 15px); }
}

@media (max-width: 768px) {
    .services-grid { grid-template-columns: 1fr; }
    .process-timeline { grid-template-columns: repeat(2, 1fr); }
    .why-grid { grid-template-columns: 1fr; }
    .portfolio-grid, .blog-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-brand { margin-bottom: 20px; }
    .footer-logo { justify-content: center; }
    .testimonial-card { flex: 0 0 100%; }
    .orbital-sphere { width: 280px; height: 280px; }
    .floating-badges .badge { font-size: 10px; padding: 6px 12px; }
    .badge-1 { right: 0; }
    .badge-2 { right: 0; }
    .badge-3 { left: 0; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero-container { padding: 100px 16px 60px; }
    .hero-title { font-size: 28px; }
    .hero-cta { flex-direction: column; }
    .btn { width: 100%; }
    .process-timeline { grid-template-columns: 1fr; }
    .about, .services, .process, .global-presence, .why-us, .testimonials, .portfolio, .blog, .contact { padding: 80px 0; }
    .global-content { padding: 40px 20px; }
    .global-stats { gap: 40px; }
    .global-stat .stat-number { font-size: 32px; }
    .stat-number { font-size: 36px; }
    .contact-form-wrapper { padding: 24px; }
    #back-to-top { bottom: 20px; right: 20px; width: 44px; height: 44px; }
    .whatsapp-float { bottom: 76px; right: 16px; width: 52px; height: 52px; font-size: 26px; }
}

/* WHATSAPP FLOATING BUTTON */
.whatsapp-float {
    position: fixed;
    bottom: 90px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: whatsapp-pulse 2s infinite;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
    color: #fff;
}
@keyframes whatsapp-pulse {
    0%, 100% { box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.7); }
}