/* === RESET & BASE === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --primary: #1e3a6e;
    --primary-dark: #152c54;
    --primary-light: #e1e8f4;
    --accent: #f59e0b;
    --accent-dark: #d97706;
    --dark: #111827;
    --gray-900: #1f2937;
    --gray-700: #374151;
    --gray-500: #6b7280;
    --gray-300: #d1d5db;
    --gray-100: #f3f4f6;
    --white: #ffffff;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);
    --shadow-lg: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.1);
    --transition: .3s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--gray-700);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--primary); text-decoration: none; transition: var(--transition); }

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

/* === NAVBAR === */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(255,255,255,.97);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-100);
    transition: var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow); }
.navbar.nav-hidden { transform: translateY(-100%); }

.nav-container {
    display: flex; align-items: center; justify-content: space-between; height: 72px;
}

.logo {
    display: flex; align-items: center; gap: 10px;
    text-decoration: none; color: var(--dark); font-size: 1.1rem; font-weight: 600;
}
.logo-icon { font-size: 1.6rem; }
.logo-text strong { color: var(--primary); }

.nav-menu { display: flex; align-items: center; gap: 2px; list-style: none; }
.nav-menu > li > a {
    text-decoration: none; color: var(--gray-700);
    padding: 10px 14px; border-radius: var(--radius-sm);
    font-size: .9rem; font-weight: 500; transition: var(--transition);
}
.nav-menu > li > a:hover,
.nav-menu > li > a.active { color: var(--primary); background: var(--primary-light); }

.has-dropdown { position: relative; }
.dropdown {
    position: absolute; top: calc(100% + 4px); left: 0; min-width: 240px;
    background: var(--white); border-radius: var(--radius);
    box-shadow: var(--shadow-lg); padding: 8px; list-style: none;
    opacity: 0; visibility: hidden; transform: translateY(10px); transition: var(--transition);
}
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a {
    display: block; padding: 10px 14px; border-radius: var(--radius-sm);
    color: var(--gray-700); font-size: .9rem;
}
.dropdown a:hover { background: var(--primary-light); color: var(--primary); }

.btn-nav {
    background: var(--primary) !important; color: var(--white) !important;
    border-radius: var(--radius-sm) !important; margin-left: 8px;
}
.btn-nav:hover { background: var(--primary-dark) !important; }

.nav-toggle {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 8px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--dark); border-radius: 2px; transition: var(--transition); }

/* === HERO (home) === */
.hero {
    position: relative; min-height: calc(100vh - 140px); max-height: calc(100vh - 140px);
    display: flex; align-items: center;
    padding: 100px 0 40px; overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0; z-index: -1;
    background: rgba(10,20,50,.8);
}
.hero-bg img {
    position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -1;
    opacity: .35;
}
.hero-content { position: relative; color: var(--white); max-width: 680px; }
.hero-badge {
    display: inline-block; background: rgba(255,255,255,.15); backdrop-filter: blur(4px);
    padding: 8px 20px; border-radius: 50px; font-size: .85rem; font-weight: 500;
    margin-bottom: 20px; border: 1px solid rgba(255,255,255,.2);
}
.hero h1 { font-size: clamp(2.2rem,5vw,3.4rem); font-weight: 800; line-height: 1.15; margin-bottom: 20px; }
.highlight {
    background: linear-gradient(135deg, var(--accent), #fbbf24);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-sub { font-size: 1.15rem; opacity: .92; line-height: 1.8; margin-bottom: 36px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* === PAGE HERO (subpages) === */
.page-hero {
    position: relative; padding: 140px 0 80px; overflow: hidden;
    background: linear-gradient(135deg, var(--dark), var(--primary-dark));
}
.page-hero-bg {
    position: absolute; inset: 0; z-index: 0;
}
.page-hero-bg img {
    width: 100%; height: 100%; object-fit: cover; opacity: .25;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: var(--white); font-size: clamp(2rem,4vw,2.8rem); font-weight: 800; margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,.85); font-size: 1.1rem; max-width: 600px; }
.breadcrumb { margin-bottom: 16px; font-size: .85rem; }
.breadcrumb, .breadcrumb a { color: rgba(255,255,255,.6); }
.breadcrumb a:hover { color: var(--white); }

/* === BUTTONS === */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 28px; border-radius: var(--radius-sm);
    font-size: .95rem; font-weight: 600; text-decoration: none;
    border: none; cursor: pointer; transition: var(--transition);
}
.btn-primary { background: var(--accent); color: var(--dark); }
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(245,158,11,.3); }
.btn-outline { border: 2px solid rgba(255,255,255,.5); color: var(--white); background: transparent; }
.btn-outline:hover { background: rgba(255,255,255,.1); border-color: var(--white); }
.btn-secondary { background: var(--primary); color: var(--white); }
.btn-secondary:hover { background: var(--primary-dark); transform: translateY(-2px); }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-full { width: 100%; justify-content: center; }

/* === SECTIONS === */
.section { padding: 100px 0; }
.section-alt { background: var(--gray-100); }
.section-dark { background: var(--dark); color: var(--white); }

.section-header { text-align: center; max-width: 640px; margin: 0 auto 60px; }
.section-tag {
    display: inline-block; background: var(--primary-light); color: var(--primary);
    padding: 5px 16px; border-radius: 50px; font-size: .78rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: .5px; margin-bottom: 14px;
}
.section-dark .section-tag { background: rgba(26,86,219,.2); }

h2 { font-size: clamp(1.8rem,3vw,2.4rem); font-weight: 700; color: var(--dark); margin-bottom: 16px; line-height: 1.25; }
.section-dark h2 { color: var(--white); }
h3 { font-size: 1.2rem; font-weight: 600; color: var(--dark); margin-bottom: 10px; }
.section-header > p { color: var(--gray-500); font-size: 1.05rem; }

/* === GRID LAYOUTS === */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }

/* === CARDS === */
.card {
    background: var(--white); border-radius: var(--radius);
    box-shadow: var(--shadow); overflow: hidden; transition: var(--transition);
    border: 1px solid var(--gray-100);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card-img { height: 220px; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.card:hover .card-img img { transform: scale(1.05); }
.card-body { padding: 28px; }
.card-body p { color: var(--gray-500); font-size: .93rem; margin-bottom: 16px; }
.card-link { font-weight: 600; font-size: .9rem; color: var(--primary); }
.card-link:hover { color: var(--primary-dark); }

/* === SERVICE DETAIL === */
.content-block { max-width: 800px; }
.content-block h2 { margin-top: 40px; font-size: 1.6rem; }
.content-block p { margin-bottom: 16px; font-size: 1.02rem; }
.content-block ul { margin: 16px 0 24px 20px; }
.content-block li { margin-bottom: 8px; }

.sidebar { position: sticky; top: 100px; }
.sidebar-box {
    background: var(--gray-100); border-radius: var(--radius); padding: 28px;
    margin-bottom: 24px;
}
.sidebar-box h3 { font-size: 1rem; margin-bottom: 16px; }
.sidebar-box ul { list-style: none; }
.sidebar-box li { margin-bottom: 8px; }
.sidebar-box a {
    display: block; padding: 10px 14px; border-radius: var(--radius-sm);
    color: var(--gray-700); font-size: .9rem;
}
.sidebar-box a:hover, .sidebar-box a.active { background: var(--primary-light); color: var(--primary); }

.cta-box {
    background: var(--primary); color: var(--white); border-radius: var(--radius);
    padding: 28px; text-align: center;
}
.cta-box h3 { color: var(--white); margin-bottom: 8px; }
.cta-box p { color: rgba(255,255,255,.8); font-size: .9rem; margin-bottom: 16px; }

.content-img {
    border-radius: var(--radius); overflow: hidden; margin: 32px 0;
    box-shadow: var(--shadow);
}
.content-img img { width: 100%; height: auto; }

/* === FEATURE ICON CARDS === */
.icon-card { text-align: center; padding: 36px 24px; }
.icon-card .icon { font-size: 3rem; margin-bottom: 16px; }
.icon-card p { color: var(--gray-500); font-size: .9rem; }

/* === STEPS === */
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 32px; counter-reset: step; }
.step { text-align: center; position: relative; }
.step::before {
    counter-increment: step; content: counter(step);
    display: flex; align-items: center; justify-content: center;
    width: 56px; height: 56px; border-radius: 50%; margin: 0 auto 16px;
    background: var(--primary); color: var(--white); font-size: 1.3rem; font-weight: 700;
}
.step p { color: var(--gray-500); font-size: .9rem; }

/* === PRICING === */
.price-card {
    background: var(--white); padding: 36px 28px; border-radius: var(--radius);
    border: 2px solid var(--gray-100); transition: var(--transition); position: relative;
}
.price-card.featured { border-color: var(--primary); box-shadow: var(--shadow-lg); }
.price-badge {
    position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
    background: var(--primary); color: var(--white);
    padding: 5px 18px; border-radius: 50px; font-size: .75rem; font-weight: 600; white-space: nowrap;
}
.price-header { text-align: center; margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--gray-100); }
.price-header h3 { font-size: 1.1rem; margin-bottom: 12px; }
.price { font-size: 2.5rem; font-weight: 800; color: var(--primary); }
.price span { font-size: 1rem; font-weight: 500; color: var(--gray-500); }
.price-card ul { list-style: none; }
.price-card li {
    padding: 10px 0 10px 24px; position: relative;
    font-size: .92rem; border-bottom: 1px solid var(--gray-100);
}
.price-card li:last-child { border-bottom: none; }
.price-card li::before { content: '✓'; position: absolute; left: 0; color: var(--primary); font-weight: 700; }

.pricing-extras {
    text-align: center; padding: 24px; margin-top: 32px;
    background: var(--white); border-radius: var(--radius); border: 1px solid var(--gray-100);
}
.discount { color: var(--primary); font-weight: 600; font-size: 1.05rem; margin-top: 8px; }

/* === TESTIMONIALS === */
.testimonial {
    background: var(--white); padding: 32px; border-radius: var(--radius);
    border: 1px solid var(--gray-100);
}
.stars { color: var(--accent); font-size: 1.1rem; margin-bottom: 14px; }
.testimonial p { font-style: italic; margin-bottom: 16px; }
.author { font-size: .85rem; font-weight: 600; color: var(--dark); }

/* === AREA CARDS === */
.area-card {
    background: var(--white); border-radius: var(--radius); overflow: hidden;
    border: 1px solid var(--gray-300); transition: var(--transition);
}
.area-card:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.area-card-img { height: 180px; overflow: hidden; }
.area-card-img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.area-card:hover .area-card-img img { transform: scale(1.05); }
.area-card-body { padding: 24px; }
.area-card-body h3 { color: var(--primary); }
.area-card-body p { font-size: .88rem; color: var(--gray-500); margin-bottom: 12px; }

/* === CONTACT === */
.contact-info-list { display: flex; flex-direction: column; gap: 20px; margin-top: 32px; }
.contact-item {
    display: flex; align-items: center; gap: 14px;
    color: var(--white); text-decoration: none; font-size: 1.05rem;
}
.contact-icon { font-size: 1.4rem; }

.contact-form-wrap {
    background: var(--white); padding: 40px; border-radius: var(--radius); box-shadow: var(--shadow-lg);
}
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%; padding: 14px 18px; border: 2px solid var(--gray-100);
    border-radius: var(--radius-sm); font-size: .95rem; font-family: inherit;
    transition: var(--transition); background: var(--gray-100);
}
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus { outline: none; border-color: var(--primary); background: var(--white); }

/* === STATS BAR === */
.stats-bar { background: var(--primary); padding: 48px 0; }
.stats-bar .container { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 24px; }
.stat { text-align: center; color: var(--white); }
.stat-number { display: block; font-size: clamp(1.4rem, 3vw, 2.2rem); font-weight: 800; white-space: nowrap; }
.stat-label { font-size: .85rem; opacity: .85; }

/* === CHECK LIST === */
.check-list { list-style: none; margin: 20px 0; }
.check-list li { padding: 8px 0 8px 28px; position: relative; }
.check-list li::before { content: '✓'; position: absolute; left: 0; color: var(--primary); font-weight: 700; }

/* === FOOTER === */
.footer { background: var(--gray-900); color: rgba(255,255,255,.7); padding: 60px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-col h4 { color: var(--white); margin-bottom: 16px; font-size: .95rem; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: rgba(255,255,255,.6); font-size: .9rem; }
.footer-col a:hover { color: var(--white); }
.footer-col > p { font-size: .9rem; line-height: 1.7; margin-top: 12px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 24px; text-align: center; font-size: .85rem; }

/* === FLOATING CTA === */
.floating-cta {
    position: fixed; bottom: 24px; right: 24px; width: 60px; height: 60px;
    background: var(--accent); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; text-decoration: none;
    box-shadow: 0 4px 15px rgba(245,158,11,.4); transition: var(--transition);
    z-index: 999; animation: pulse 2s infinite;
}
.floating-cta:hover { transform: scale(1.1); }
@keyframes pulse {
    0%,100% { box-shadow: 0 4px 15px rgba(245,158,11,.4); }
    50% { box-shadow: 0 4px 30px rgba(245,158,11,.6); }
}

/* === CTA BANNER === */
.cta-banner { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); padding: 60px 0; text-align: center; }
.cta-banner h2 { color: var(--white); margin-bottom: 12px; }
.cta-banner p { color: rgba(255,255,255,.85); margin-bottom: 28px; font-size: 1.05rem; }

/* === ANIMATIONS === */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity .6s ease, transform .6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* === RESPONSIVE === */
@media (max-width:1024px) {
    .grid-3, .grid-4, .steps { grid-template-columns: repeat(2,1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .price-card.featured { box-shadow: var(--shadow); }
}

@media (max-width:768px) {
    .nav-toggle { display: flex; z-index: 1001; }
    .nav-toggle.active span { background: var(--white); }
    .nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .nav-toggle.active span:nth-child(2) { opacity: 0; }
    .nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
    .nav-menu {
        position: fixed; top: 0; left: 0;
        width: 100vw; height: 100vh; height: 100dvh;
        background: var(--dark); flex-direction: column;
        padding: 100px 28px 28px; gap: 0;
        opacity: 0; pointer-events: none; transition: opacity .25s ease;
        overflow-y: auto; -webkit-overflow-scrolling: touch;
        z-index: 1000;
    }
    .nav-menu.active { opacity: 1; pointer-events: auto; }
    .nav-menu > li { border-bottom: 1px solid rgba(255,255,255,.08); }
    .nav-menu > li:last-child { border-bottom: none; margin-top: 16px; }
    .nav-menu > li > a {
        padding: 18px 16px; font-size: 1.25rem; font-weight: 600;
        display: block; color: var(--white) !important; background: none !important;
        letter-spacing: .3px;
    }
    .nav-menu > li > a:active { opacity: .7; }
    .has-dropdown > a { display: flex !important; align-items: center; justify-content: space-between; }
    .has-dropdown > a::after {
        content: ''; width: 12px; height: 12px; flex-shrink: 0;
        border-right: 2.5px solid var(--accent); border-bottom: 2.5px solid var(--accent);
        transform: rotate(45deg); transition: transform .3s ease;
        margin-right: 4px;
    }
    .has-dropdown.open > a::after { transform: rotate(-135deg); }
    .dropdown {
        position: static; opacity: 1; visibility: visible; transform: none;
        box-shadow: none; padding: 4px 0 12px 20px; display: none;
        border-top: none; background: rgba(255,255,255,.05); border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    }
    .dropdown a {
        padding: 14px 16px; font-size: 1.12rem; color: rgba(255,255,255,.92) !important;
        border-radius: var(--radius-sm);
    }
    .dropdown a:hover, .dropdown a:active { color: var(--white) !important; background: rgba(255,255,255,.1) !important; }
    .has-dropdown.open .dropdown { display: block; animation: slideDown .3s ease; }
    @keyframes slideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
    .btn-nav {
        margin: 16px 0 0 !important; text-align: center; display: block;
        padding: 18px !important; font-size: 1.15rem !important;
        background: var(--accent) !important; color: var(--dark) !important;
        border-radius: var(--radius) !important; font-weight: 700 !important;
    }
    .grid-2, .grid-3, .grid-4, .steps { grid-template-columns: 1fr !important; }
    .grid-2[style*="2fr 1fr"] { grid-template-columns: 1fr !important; }
    .sidebar { position: static; }
    .sidebar .sidebar-box { display: none; }
    .section { padding: 60px 0; }
    .hero { min-height: 70vh; max-height: none; }
    .contact-form-wrap { padding: 24px; }
    .footer-grid { grid-template-columns: 1fr; }
    .stats-bar .container { flex-direction: column; text-align: center; }
}

@media (max-width:480px) {
    .hero h1 { font-size: 1.8rem; }
    .container { padding: 0 16px; }
    .hero-actions { flex-direction: column; }
}