/* ============================================
   HILLAITECH - ASP.NET MASTER WEBSITE
   Color palette derived from brand logo:
   Main: #005574 → #00809d  |  Accent: #60b1d0 → #a2d9ee
   ============================================ */

:root {
    --primary: #005574;
    --primary-light: #007a99;
    --primary-dark: #003d52;
    --accent: #00809d;
    --accent-light: #60b1d0;
    --accent-warm: #e2a53e;
    --text: #0f2a33;
    --text-light: #3d5a63;
    --text-muted: #5a7a85;
    --bg: #f0f7f9;
    --bg-white: #ffffff;
    --bg-card: #ffffff;
    --bg-dark: #002a38;
    --border: #d0e4ea;
    --shadow-sm: 0 1px 3px rgba(0, 85, 116, 0.05);
    --shadow: 0 4px 12px rgba(0, 85, 116, 0.08);
    --shadow-lg: 0 10px 30px rgba(0, 85, 116, 0.12);
    --shadow-xl: 0 20px 50px rgba(0, 85, 116, 0.15);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 85, 116, 0.08);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow);
    border-bottom-color: rgba(0, 85, 116, 0.12);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 90px;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary);
    transition: var(--transition);
}

.logo a:hover { color: var(--accent); }

.logo a img { height: 50px; width: auto; transition: var(--transition); }

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 28px;
    height: 2.5px;
    background: var(--primary);
    border-radius: 2px;
    transition: var(--transition);
    transform-origin: center;
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 8px;
    margin: 0 auto;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.nav-links li a {
    display: block;
    padding: 10px 20px;
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
}

.nav-links li a:hover,
.nav-links li a.active {
    color: var(--primary);
    background: rgba(0, 85, 116, 0.06);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    position: relative;
    padding: 180px 0 100px;
    background: linear-gradient(135deg, #002a38 0%, #005574 40%, #007a99 100%);
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero .shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.25;
}

.hero .shape-1 { width: 500px; height: 500px; background: #00809d; top: -100px; right: -100px; }
.hero .shape-2 { width: 400px; height: 400px; background: #60b1d0; bottom: -80px; left: -80px; opacity: 0.12; }
.hero .shape-3 { width: 300px; height: 300px; background: #a2d9ee; top: 50%; left: 50%; opacity: 0.08; transform: translate(-50%, -50%); }

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.85rem;
    color: #a2d9ee;
    font-weight: 500;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #60b1d0;
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.1;
    color: #ffffff;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero h1 .highlight {
    background: linear-gradient(135deg, #60b1d0 0%, #a2d9ee 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    max-width: 540px;
    margin-bottom: 36px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item { text-align: left; }
.stat-number { display: block; font-size: 2rem; font-weight: 800; color: #fff; line-height: 1; }
.stat-label { display: block; font-size: 0.85rem; color: rgba(255, 255, 255, 0.5); margin-top: 6px; font-weight: 500; }
.stat-divider { width: 1px; height: 40px; background: rgba(255, 255, 255, 0.15); }

.hero-visual { position: relative; }
.hero-card-stack { position: relative; height: 500px; }

.hero-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius);
    padding: 24px;
    width: 260px;
    transition: var(--transition-slow);
    animation: float-card 6s ease-in-out infinite;
}

.hero-card:hover { transform: translateY(-8px) scale(1.02); }

.card-1 { top: 0; left: 0; animation-delay: 0s; }
.card-2 { top: 80px; left: 180px; animation-delay: 1.5s; }
.card-3 { top: 240px; left: 40px; animation-delay: 3s; }
.card-4 { top: 320px; left: 220px; animation-delay: 4.5s; }

.card-icon {
    width: 44px;
    height: 44px;
    background: rgba(96, 177, 208, 0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}

.card-icon svg { width: 22px; height: 22px; color: #a2d9ee; }

.card-title { color: #fff; font-weight: 600; font-size: 1rem; margin-bottom: 12px; }

.card-progress { background: rgba(255, 255, 255, 0.1); height: 6px; border-radius: 3px; overflow: hidden; }
.progress-bar { height: 100%; border-radius: 3px; background: linear-gradient(90deg, #60b1d0, #a2d9ee); animation: progress-grow 2s ease-out forwards; }

@keyframes float-card {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

@keyframes progress-grow {
    from { width: 0; }
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.8rem;
    animation: bounce 2s ease-in-out infinite;
}

.scroll-indicator svg { width: 20px; height: 20px; }

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: inherit;
    line-height: 1;
}

.btn-lg { padding: 16px 32px; font-size: 1.05rem; }

.btn-primary {
    background: linear-gradient(135deg, #00809d, #005574);
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 85, 116, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 85, 116, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover { background: rgba(255, 255, 255, 0.2); border-color: rgba(255, 255, 255, 0.3); transform: translateY(-2px); }

.btn-white { background: #fff; color: var(--primary); }
.btn-white:hover { background: var(--bg); transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.btn-ghost-white { background: transparent; color: #fff; border: 2px solid rgba(255, 255, 255, 0.3); }
.btn-ghost-white:hover { background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.5); transform: translateY(-2px); }

.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--border); }
.btn-outline:hover { background: var(--primary); color: #fff; border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.btn-small { padding: 10px 20px; font-size: 0.85rem; }
.btn-full { width: 100%; }

/* ============================================
   SECTION HEADERS
   ============================================ */

.section-header { text-align: center; max-width: 640px; margin: 0 auto 64px; }

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 128, 157, 0.1);
    color: var(--accent);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--text);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-header p { font-size: 1.1rem; color: var(--text-light); }

/* ============================================
   FEATURES SECTION
   ============================================ */

.features { padding: 100px 0; background: var(--bg); }

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 32px;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.feature-card:hover::before { transform: scaleX(1); }

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(0, 128, 157, 0.1), rgba(96, 177, 208, 0.1));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: var(--transition);
}

.feature-icon svg { width: 26px; height: 26px; color: var(--accent); stroke-width: 2; }

.feature-card:hover .feature-icon { background: linear-gradient(135deg, var(--accent), var(--accent-light)); }
.feature-card:hover .feature-icon svg { color: #fff; }

.feature-card h3 { font-size: 1.2rem; font-weight: 700; color: var(--text); margin-bottom: 12px; }
.feature-card p { color: var(--text-light); font-size: 0.95rem; line-height: 1.7; }

/* ============================================
   SHOWCASE / PROCESS SECTION
   ============================================ */

.showcase { padding: 100px 0; background: var(--bg-white); }

.showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.showcase-content .section-tag { margin-bottom: 16px; }
.showcase-content h2 { font-size: 2.2rem; font-weight: 700; color: var(--text); margin-bottom: 16px; line-height: 1.2; }
.showcase-content > p { color: var(--text-light); margin-bottom: 40px; font-size: 1.05rem; }

.process-steps { margin-bottom: 40px; }

.process-step {
    display: flex;
    gap: 20px;
    padding: 24px 0;
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.process-step:hover { background: rgba(0, 128, 157, 0.02); padding-left: 16px; margin-left: -16px; border-radius: 0 var(--radius) var(--radius) 0; }
.process-step:last-child { border-bottom: none; }

.step-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent);
    opacity: 0.3;
    line-height: 1;
    min-width: 40px;
    transition: var(--transition);
}

.process-step:hover .step-number { opacity: 1; color: var(--accent); }

.step-content h4 { font-size: 1.1rem; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.step-content p { color: var(--text-light); font-size: 0.9rem; line-height: 1.6; }

.showcase-visual { position: relative; height: 500px; }

.showcase-floating-card {
    position: absolute;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow-lg);
    width: 260px;
    animation: float-card 7s ease-in-out infinite;
    transition: var(--transition);
}

.showcase-floating-card:hover { transform: translateY(-4px) scale(1.02); box-shadow: var(--shadow-xl); }

.showcase-floating-card:nth-child(1) { top: 20px; left: 0; animation-delay: 0s; }
.showcase-floating-card:nth-child(2) { top: 60px; right: 0; animation-delay: 2s; }
.showcase-floating-card:nth-child(3) { bottom: 40px; left: 60px; animation-delay: 4s; }

.floating-card-header { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.floating-card-header span { font-weight: 600; font-size: 0.9rem; color: var(--text); }

.floating-dot { width: 10px; height: 10px; border-radius: 50%; animation: pulse-dot 2s ease-in-out infinite; }
.floating-dot.green { background: #22c55e; }
.floating-dot.blue { background: #3b82f6; }
.floating-dot.purple { background: #a855f7; }

.floating-chart { display: flex; align-items: flex-end; gap: 8px; height: 100px; }
.chart-bar { flex: 1; background: linear-gradient(180deg, var(--accent), var(--accent-light)); border-radius: 4px 4px 0 0; opacity: 0.8; animation: bar-grow 1.5s ease-out forwards; }

@keyframes bar-grow {
    from { height: 0; }
}

.floating-metric { text-align: center; }
.floating-metric .metric-value { display: block; font-size: 2.5rem; font-weight: 800; color: var(--primary); line-height: 1; }
.floating-metric .metric-label { font-size: 0.85rem; color: var(--text-muted); font-weight: 500; }

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */

.testimonials { padding: 100px 0; background: var(--bg); }

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 32px;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.testimonial-quote {
    width: 40px;
    height: 40px;
    color: var(--accent);
    opacity: 0.2;
    margin-bottom: 16px;
}

.testimonial-quote svg { width: 100%; height: 100%; }

.testimonial-text { font-size: 1rem; color: var(--text); line-height: 1.7; margin-bottom: 20px; font-style: italic; }

.testimonial-stars { display: flex; gap: 4px; margin-bottom: 24px; }
.testimonial-stars svg { width: 18px; height: 18px; color: var(--accent-warm); }

.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar { width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: 1rem; }
.author-info { display: flex; flex-direction: column; }
.author-name { font-weight: 700; color: var(--text); font-size: 0.95rem; }
.author-role { font-size: 0.85rem; color: var(--text-muted); }

/* ============================================
   CTA SECTION
   ============================================ */

.cta {
    padding: 100px 0;
    background: linear-gradient(135deg, #005574 0%, #007a99 50%, #00809d 100%);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 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='%23ffffff' fill-opacity='0.03'%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");
    opacity: 1;
}

.cta-content { position: relative; z-index: 1; max-width: 700px; margin: 0 auto; }

.cta-badge {
    display: inline-block;
    padding: 6px 18px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #a2d9ee;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.cta h2 { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 700; color: #fff; margin-bottom: 16px; line-height: 1.2; }
.cta p { font-size: 1.1rem; color: rgba(255, 255, 255, 0.7); margin-bottom: 36px; }

.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================
   PAGE CONTENT (About, Services, Contact)
   ============================================ */

.page-content {
    padding: 160px 0 60px;
    background: var(--bg);
}

.page-header {
    text-align: center;
    padding: 100px 0 60px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    position: relative;
    overflow: hidden;
    margin-top: 80px;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 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='%23ffffff' fill-opacity='0.03'%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");
}

.page-header h1 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.page-header p { font-size: 1.1rem; opacity: 0.9; position: relative; z-index: 1; }

.section-content { padding: 60px 0; }
.section-title { font-size: 1.8rem; font-weight: 700; color: var(--text); margin-bottom: 20px; }

.content-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.content-grid.reverse { direction: rtl; }
.content-grid.reverse > * { direction: ltr; }

.content-text h2 { font-size: 2rem; font-weight: 700; color: var(--text); margin-bottom: 20px; line-height: 1.3; }
.content-text p { color: var(--text-light); margin-bottom: 16px; }
.content-text ul { margin: 16px 0; padding-left: 24px; color: var(--text-light); }
.content-text ul li { margin-bottom: 8px; }

.content-image {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--radius);
    padding: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    min-height: 320px;
    font-size: 1.2rem;
    font-weight: 600;
}

.content-image svg { width: 80px; height: 80px; opacity: 0.8; }

.alt-bg { background: var(--bg-white); }

/* ============================================
   ABOUT PAGE
   ============================================ */

.about-story { padding: 80px 0; background: var(--bg-white); }

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-image { display: flex; justify-content: center; }

.about-image-placeholder {
    width: 100%;
    max-width: 440px;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: var(--shadow-xl);
}

.about-image-placeholder svg { width: 120px; height: 120px; opacity: 0.6; }

.about-content .section-tag { margin-bottom: 16px; }
.about-content h2 { font-size: 2.2rem; font-weight: 700; color: var(--text); margin-bottom: 20px; line-height: 1.3; }
.about-content p { color: var(--text-light); margin-bottom: 16px; font-size: 1.05rem; }

.about-stats {
    display: flex;
    gap: 32px;
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}

.about-stat { text-align: left; }
.about-stat-number { display: block; font-size: 2.2rem; font-weight: 800; color: var(--accent); line-height: 1; }
.about-stat-label { font-size: 0.9rem; color: var(--text-muted); margin-top: 6px; }

.mission { padding: 80px 0; background: var(--bg); }

.mission-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.mission-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 32px;
    text-align: center;
    transition: var(--transition-slow);
}

.mission-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.mission-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(0, 128, 157, 0.1), rgba(96, 177, 208, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.mission-icon svg { width: 28px; height: 28px; color: var(--accent); }

.mission-card h3 { font-size: 1.3rem; font-weight: 700; color: var(--text); margin-bottom: 12px; }
.mission-card p { color: var(--text-light); font-size: 0.95rem; line-height: 1.7; }

.team { padding: 80px 0; background: var(--bg-white); }

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.team-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 24px;
    text-align: center;
    transition: var(--transition-slow);
}

.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); border-color: transparent; }

.team-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
}

.team-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.team-role { display: block; font-size: 0.85rem; color: var(--accent); font-weight: 600; margin-bottom: 12px; }
.team-card > p { color: var(--text-light); font-size: 0.9rem; line-height: 1.6; margin-bottom: 16px; }

.team-social { display: flex; justify-content: center; gap: 12px; }
.team-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--bg-white);
    color: var(--text-muted);
    transition: var(--transition);
    text-decoration: none;
}
.team-social a:hover { background: var(--primary); color: #fff; transform: translateY(-2px); }
.team-social a svg { width: 16px; height: 16px; }

.clients { padding: 60px 0; background: var(--bg); }

.clients-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 32px;
}

.client-logo {
    padding: 20px 32px;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-weight: 700;
    color: var(--text-muted);
    font-size: 1.1rem;
    transition: var(--transition);
    cursor: default;
}

.client-logo:hover { color: var(--primary); border-color: var(--accent); transform: translateY(-4px); box-shadow: var(--shadow); }

/* ============================================
   SERVICES PAGE
   ============================================ */

.services-detail { padding: 80px 0; background: var(--bg); }

.service-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.service-detail-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 32px;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.service-detail-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service-detail-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

.service-detail-card:hover::before { transform: scaleX(1); }

.service-detail-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(0, 128, 157, 0.1), rgba(96, 177, 208, 0.1));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-detail-icon svg { width: 26px; height: 26px; color: var(--accent); stroke-width: 2; }

.service-detail-card:hover .service-detail-icon { background: linear-gradient(135deg, var(--accent), var(--accent-light)); }
.service-detail-card:hover .service-detail-icon svg { color: #fff; }

.service-detail-card h3 { font-size: 1.3rem; font-weight: 700; color: var(--text); margin-bottom: 12px; }
.service-detail-card p { color: var(--text-light); font-size: 0.95rem; line-height: 1.7; margin-bottom: 16px; }
.service-detail-card ul { padding-left: 20px; color: var(--text-light); }
.service-detail-card ul li { margin-bottom: 8px; font-size: 0.95rem; }

.pricing { padding: 80px 0; background: var(--bg-white); }

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.pricing-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 32px;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); border-color: transparent; }

.pricing-card.popular { background: var(--bg-white); border-color: var(--accent); box-shadow: var(--shadow-lg); }

.popular-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    color: #fff;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
}

.pricing-card h3 { font-size: 1.3rem; font-weight: 700; color: var(--text); margin-bottom: 16px; }

.pricing-price { display: flex; align-items: baseline; gap: 6px; margin-bottom: 16px; }
.pricing-price .price { font-size: 2.5rem; font-weight: 800; color: var(--accent); }
.pricing-price .period { font-size: 1rem; color: var(--text-muted); }

.pricing-description { color: var(--text-light); font-size: 0.95rem; margin-bottom: 24px; line-height: 1.6; }

.pricing-features { list-style: none; margin-bottom: 32px; flex-grow: 1; }
.pricing-features li { display: flex; align-items: center; gap: 10px; color: var(--text-light); font-size: 0.95rem; margin-bottom: 12px; }
.pricing-features li svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; }

.pricing-card .btn { margin-top: auto; }

.faq { padding: 80px 0; background: var(--bg); }

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

.faq-item {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 32px;
    margin-bottom: 16px;
    transition: var(--transition);
}

.faq-item:hover { border-color: var(--accent); box-shadow: var(--shadow); transform: translateY(-2px); }

.faq-item h4 { font-size: 1.15rem; font-weight: 700; color: var(--text); margin-bottom: 12px; }
.faq-item p { color: var(--text-light); font-size: 0.95rem; line-height: 1.7; }

/* ============================================
   CONTACT PAGE
   ============================================ */

.contact-section { padding: 80px 0; background: var(--bg); }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact-grid .contact-info h2 { font-size: 2rem; font-weight: 700; color: var(--text); margin-bottom: 16px; }
.contact-grid .contact-info > p { color: var(--text-light); margin-bottom: 32px; line-height: 1.7; }

.contact-details { margin-bottom: 40px; }

.contact-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}

.contact-detail-item:last-child { border-bottom: none; }

.contact-detail-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(0, 128, 157, 0.1), rgba(96, 177, 208, 0.1));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-detail-icon svg { width: 22px; height: 22px; color: var(--accent); }

.contact-detail-text { display: flex; flex-direction: column; }
.contact-detail-label { font-size: 0.85rem; color: var(--text-muted); font-weight: 500; margin-bottom: 4px; }
.contact-detail-value { font-size: 1rem; font-weight: 600; color: var(--text); }

.contact-social h4 { font-size: 1.1rem; font-weight: 700; color: var(--text); margin-bottom: 16px; }

.social-links { display: flex; gap: 12px; }
.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--bg-white);
    border: 1px solid var(--border);
    color: var(--text-muted);
    transition: var(--transition);
    text-decoration: none;
}
.social-links a:hover { background: var(--primary); color: #fff; border-color: var(--primary); transform: translateY(-3px); box-shadow: var(--shadow); }
.social-links a svg { width: 20px; height: 20px; }

.contact-form-wrapper { background: var(--bg-white); border: 1px solid var(--border); border-radius: var(--radius); padding: 40px; }
.contact-form-wrapper h2 { font-size: 1.5rem; font-weight: 700; color: var(--text); margin-bottom: 24px; }

.form-control {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--bg-white);
    color: var(--text);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(0, 128, 157, 0.1);
}

select.form-control { appearance: auto; cursor: pointer; }

.validation-error { color: #ef4444; font-size: 0.85rem; margin-top: 6px; display: block; }

.form-status { display: block; padding: 16px 20px; border-radius: 10px; margin-top: 24px; font-weight: 500; }

/* ============================================
   SERVICES CARDS (About page)
   ============================================ */

.services-cards { padding: 80px 0; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.service-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

.service-card:hover::before { transform: scaleX(1); }

.service-card h3 { font-size: 1.4rem; font-weight: 700; color: var(--text); margin-bottom: 12px; }
.service-card p { color: var(--text-light); font-size: 1rem; line-height: 1.7; }

.service-card .content-image { min-height: 200px; margin-bottom: 24px; }

/* ============================================
   WHY CHOOSE US
   ============================================ */

.why-choose { padding: 80px 0; background: var(--bg-white); }

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.why-card {
    background: var(--bg);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition-slow);
    border: 1px solid transparent;
}

.why-card:hover {
    background: var(--bg-white);
    border-color: var(--border);
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.why-card h3 { font-size: 2.5rem; font-weight: 800; color: var(--accent); margin-bottom: 8px; }
.why-card p { color: var(--text-light); font-size: 0.95rem; }

/* ============================================
   CONTACT FORM
   ============================================ */

.contact-info { padding: 80px 0; }
.contact-info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }

.contact-info-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 32px;
    text-align: center;
    transition: var(--transition-slow);
}

.contact-info-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); border-color: transparent; }

.contact-info-card h3 { font-size: 1.2rem; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.contact-info-card p { color: var(--text-light); font-size: 0.95rem; }

.contact-form { padding: 80px 0; background: var(--bg-white); }
.contact-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }

.form-group { margin-bottom: 24px; }
.form-group label { display: block; font-weight: 600; color: var(--text); margin-bottom: 8px; font-size: 0.95rem; }
.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--bg-white);
    color: var(--text);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(0, 128, 157, 0.1);
}

.form-group textarea { min-height: 140px; resize: vertical; }

.success-message {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 197, 0.3);
    color: #15803d;
    padding: 16px 20px;
    border-radius: 10px;
    margin-bottom: 24px;
    font-weight: 500;
}

.error-message {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #b91c1c;
    padding: 16px 20px;
    border-radius: 10px;
    margin-bottom: 24px;
    font-weight: 500;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--bg-dark);
    color: #7aabb8;
    padding: 80px 0 0;
}

.footer-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 60px; border-bottom: 1px solid rgba(255, 255, 255, 0.06); }

.footer-brand .footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.footer-brand .footer-logo img { height: 48px; width: auto; }
.footer-brand .footer-logo span { font-size: 1.3rem; font-weight: 700; color: #fff; }
.footer-description { font-size: 0.95rem; line-height: 1.7; margin-bottom: 24px; max-width: 320px; }

.footer-social-links { display: flex; gap: 12px; }
.footer-social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    color: #7aabb8;
    transition: var(--transition);
    text-decoration: none;
}

.footer-social-links a:hover { background: var(--accent); color: #fff; transform: translateY(-3px); }
.footer-social-links a svg { width: 18px; height: 18px; }

.footer-links h4 { color: #fff; font-size: 1.05rem; font-weight: 700; margin-bottom: 20px; }
.footer-links ul { list-style: none; }
.footer-links ul li { margin-bottom: 12px; }
.footer-links ul li a { color: #7aabb8; text-decoration: none; transition: var(--transition); font-size: 0.95rem; }
.footer-links ul li a:hover { color: #fff; padding-left: 4px; }
.footer-links ul li { font-size: 0.95rem; color: #7aabb8; }

.footer-bottom { padding: 24px 0; text-align: center; font-size: 0.9rem; color: #5a7a85; }

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

@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; gap: 40px; }
    .hero-description { margin-left: auto; margin-right: auto; }
    .hero-stats { justify-content: center; }
    .hero-visual { display: none; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .showcase-grid { grid-template-columns: 1fr; gap: 40px; }
    .showcase-visual { display: none; }
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
    .content-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    .services-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-form-grid { grid-template-columns: 1fr; }
    .contact-info-grid { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .mission-grid { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
    .contact-grid { grid-template-columns: 1fr; }
    .service-detail-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .nav-container { height: 80px; }
    .logo a img { height: 40px; }
    .hamburger { display: flex; }
    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 8px;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
        margin: 0;
        left: 0;
    }
    .nav-links.active { transform: translateX(0); }
    .nav-links li a { font-size: 1.2rem; padding: 16px 32px; }
    .hero { padding: 120px 0 60px; }
    .hero-stats { flex-direction: column; gap: 20px; border-top: none; padding-top: 0; }
    .stat-divider { display: none; }
    .features-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 40px; }
    .why-grid { grid-template-columns: 1fr; }
    .page-header h1 { font-size: 2rem; }
    .cta-buttons { flex-direction: column; align-items: center; }
    .cta-buttons .btn { width: 100%; max-width: 280px; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .hero-buttons .btn { width: 100%; max-width: 280px; }
    .team-grid { grid-template-columns: 1fr; }
    .clients-grid { flex-direction: column; align-items: center; }
}

/* ============================================
   ANIMATIONS
   ============================================ */

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}