/* Reset */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 70px; color-scheme: dark; }
html@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; } }
body {
    font-family: 'IBM Plex Sans Arabic', sans-serif;
    background: #08080f;
    color: #e8e8f0;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}
html[lang="en"] body { font-family: 'Inter', 'IBM Plex Sans Arabic', sans-serif; }

/* Skip Link */
.skip-link {
    position: absolute; top: -100%; left: 16px;
    background: #00d4ff; color: #08080f; padding: 8px 16px;
    border-radius: 8px; font-weight: 600; z-index: 9999;
    transition: top 0.2s;
}
.skip-link:focus { top: 8px; }

/* Screen Reader Only */
.sr-only {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; }

/* Container */
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* Header */
.header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(8, 8, 15, 0.95);
    border-bottom: 1px solid #1a1a2e;
    overflow: visible;
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 64px; overflow: visible; position: relative;
}
.header-logo { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 1.1rem; }
.logo-img { height: 36px; width: auto; }
.logo-text { color: #fff; }
.nav { display: flex; gap: 4px; }
.nav-link {
    padding: 8px 14px; font-size: 0.88rem; font-weight: 500; color: #8888a0;
    border-radius: 8px; transition: color 0.2s, background 0.2s;
}
.nav-link:focus-visible { outline: 2px solid #00d4ff; outline-offset: 2px; }
.nav-link:hover { color: #fff; background: rgba(0, 212, 255, 0.08); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.lang-toggle {
    width: 42px; height: 42px; border-radius: 8px; border: 1.5px solid rgba(0,212,255,0.3);
    background: rgba(8,8,15,0.8); color: #00d4ff; font-weight: 700; font-size: 0.85rem;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    font-family: inherit; transition: background 0.2s, border-color 0.2s; position: relative; z-index: 110;
    flex-shrink: 0; -webkit-tap-highlight-color: transparent; user-select: none;
}
.lang-toggle:focus-visible { outline: 2px solid #00d4ff; outline-offset: 2px; }
.lang-toggle:hover { background: rgba(0,212,255,0.1); border-color: #00d4ff; }
.btn-header {
    padding: 8px 20px; border-radius: 8px; font-weight: 600; font-size: 0.85rem;
    background: linear-gradient(135deg, #00d4ff, #7b2fff); color: #08080f;
}
.btn-header:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,212,255,0.3); }
.hamburger {
    display: none; flex-direction: column; gap: 5px; width: 36px; height: 36px;
    background: none; border: none; cursor: pointer; padding: 4px; z-index: 101;
}
.hamburger span { display: block; width: 100%; height: 2px; background: #e8e8f0; border-radius: 2px; transition: transform 0.3s, opacity 0.3s; }
.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); }

/* Mobile Menu */
.mobile-menu {
    position: fixed; inset: 0; z-index: 99;
    background: rgba(8, 8, 15, 0.97);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0.3s; pointer-events: none;
}
.mobile-menu.active { opacity: 1; visibility: visible; pointer-events: auto; }
.mobile-nav { display: flex; flex-direction: column; align-items: center; gap: 12px; width: 100%; max-width: 300px; padding: 24px; }
.mobile-nav-link {
    font-size: 1.2rem; font-weight: 600; color: #8888a0; padding: 12px;
    width: 100%; text-align: center; border-radius: 12px;
}
.mobile-nav-link:hover { color: #fff; background: rgba(0,212,255,0.08); }
.mobile-nav .btn { margin-top: 12px; }
.mobile-lang-toggle {
    margin-top: 8px; padding: 10px 24px; border-radius: 8px; border: 1.5px solid rgba(0,212,255,0.3);
    background: transparent; color: #00d4ff; font-weight: 700; font-size: 0.9rem;
    cursor: pointer; font-family: inherit; transition: background 0.2s, border-color 0.2s;
}
.mobile-lang-toggle:focus-visible { outline: 2px solid #00d4ff; outline-offset: 2px; }
.mobile-lang-toggle:hover { background: rgba(0,212,255,0.1); border-color: #00d4ff; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 14px 28px; border-radius: 12px; font-weight: 600; font-size: 0.95rem;
    font-family: inherit; cursor: pointer; border: none; transition: transform 0.25s, box-shadow 0.25s, background 0.25s, border-color 0.25s;
}
.btn:focus-visible { outline: 2px solid #00d4ff; outline-offset: 2px; }
.btn-green { background: #25D366; color: #fff; }
.btn-green:hover { background: #1da851; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,0.3); }
.btn-primary { background: linear-gradient(135deg, #00d4ff, #7b2fff); color: #08080f; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,212,255,0.3); }
.btn-outline { background: transparent; color: #00d4ff; border: 1.5px solid rgba(0,212,255,0.3); }
.btn-outline:hover { background: rgba(0,212,255,0.08); border-color: #00d4ff; transform: translateY(-2px); }
.btn-block { width: 100%; }

/* Sections */
.section { padding: 80px 0; }
.bg-dark { background: #0c0c16; }
.section-title {
    font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 700;
    text-align: center; margin-bottom: 12px;
}
.section-sub {
    font-size: 1rem; color: #8888a0; text-align: center;
    max-width: 500px; margin: 0 auto 48px; line-height: 1.8;
}

/* Hero */
.hero {
    min-height: 100vh; display: flex; align-items: center;
    padding: 100px 0 60px; text-align: center;
}
.hero h1 { font-size: clamp(2.2rem, 5.5vw, 3.8rem); font-weight: 700; line-height: 1.2; margin-bottom: 16px; }
.accent { background: linear-gradient(135deg, #00d4ff, #7b2fff); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-sub { font-size: 1.1rem; color: #00d4ff; margin-bottom: 16px; font-weight: 500; }
.hero-desc { font-size: 1.05rem; color: #8888a0; max-width: 600px; margin: 0 auto 32px; line-height: 1.9; }
.hero-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 40px; }
.hero-stats { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.pill {
    padding: 8px 18px; border-radius: 50px; font-size: 0.88rem; color: #8888a0;
    background: rgba(0,212,255,0.05); border: 1px solid rgba(0,212,255,0.1);
}
.pill strong { color: #00d4ff; }

/* Grid */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

/* Services Sticky Scroll */
.services-section {
    height: 600vh;
    position: relative;
}
.services-sticky {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #0c0c16;
    overflow: hidden;
    padding: 80px 20px 40px;
}
.services-header {
    text-align: center;
    margin-bottom: 40px;
    width: 100%;
}
.services-viewport {
    position: relative;
    width: 480px;
    max-width: 90vw;
    height: 420px;
}
.service-slide {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    pointer-events: none;
}
.service-slide.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}
.service-card {
    background: #0f0f1a; border: 1px solid #1a1a2e; border-radius: 20px;
    padding: 36px 32px; height: 100%; width: 100%;
    display: flex; flex-direction: column;
    box-sizing: border-box;
}
.service-card:hover { border-color: #00d4ff; }
.service-num {
    font-size: 3rem; font-weight: 800; color: rgba(0,212,255,0.08);
    line-height: 1; margin-bottom: 10px;
}
.service-card-icon {
    width: 48px; height: 48px; display: flex; align-items: center; justify-content: center;
    background: rgba(0,212,255,0.1); border-radius: 12px; margin-bottom: 16px; color: #00d4ff;
    flex-shrink: 0;
}
.service-card-icon svg { width: 24px; height: 24px; flex-shrink: 0; }
.service-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; }
.service-card p { font-size: 0.9rem; color: #8888a0; line-height: 1.8; flex: 1; }
.services-progress {
    display: flex; align-items: center; justify-content: center; gap: 16px;
    margin-top: 32px; width: 100%;
}
.progress-bar {
    width: 100px; height: 3px; background: #1a1a2e; border-radius: 2px; overflow: hidden;
}
.progress-fill {
    height: 100%; width: 16.66%; background: linear-gradient(90deg, #00d4ff, #7b2fff);
    border-radius: 2px; transition: width 0.4s ease;
}
.progress-counter {
    font-size: 0.85rem; color: #555; font-weight: 600;
    font-variant-numeric: tabular-nums;
}

/* Cards */
.card {
    background: #0f0f1a; border: 1px solid #1a1a2e; border-radius: 16px;
    padding: 28px 24px; transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s; position: relative;
}
.card:hover { border-color: #2a2a4a; transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.4); }
.card-icon {
    width: 48px; height: 48px; display: flex; align-items: center; justify-content: center;
    background: rgba(0,212,255,0.1); border-radius: 12px; margin-bottom: 18px; color: #00d4ff;
}
.card-icon svg { width: 24px; height: 24px; }
.card h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 10px; }
.card p { font-size: 0.9rem; color: #8888a0; line-height: 1.8; }

/* Pricing */
.price-card { text-align: center; }
.price-card.featured { border-color: rgba(0,212,255,0.25); background: linear-gradient(180deg, rgba(0,212,255,0.03), #0f0f1a); transform: scale(1.02); }
.price-card.featured:hover { transform: scale(1.02) translateY(-4px); }
.badge {
    position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    background: linear-gradient(135deg, #00d4ff, #7b2fff); color: #08080f;
    padding: 4px 18px; border-radius: 50px; font-size: 0.75rem; font-weight: 700; white-space: nowrap;
}
.price-tier { font-size: 1.2rem; font-weight: 700; margin-bottom: 6px; }
.price-desc { font-size: 0.88rem; color: #8888a0; margin-bottom: 20px; }
.features { text-align: right; margin-bottom: 20px; }
.features li {
    padding: 10px 0; border-bottom: 1px solid #1a1a2e; font-size: 0.9rem; color: #b0b0c0;
    display: flex; align-items: center; gap: 8px;
}
.features li::before { content: "✓"; color: #00d4ff; font-weight: 700; }
.features li:last-child { border-bottom: none; }
.price-meta { display: flex; gap: 8px; justify-content: center; margin-bottom: 18px; flex-wrap: wrap; }
.price-meta span { font-size: 0.75rem; color: #666; padding: 3px 10px; background: rgba(0,212,255,0.04); border-radius: 50px; }

/* Trust Bar */
.trust-bar {
    display: flex; justify-content: center; gap: 24px; flex-wrap: wrap;
    margin-top: 48px; padding-top: 32px; border-top: 1px solid #1a1a2e;
    font-size: 0.88rem; color: #8888a0;
}

/* Steps */
.steps { display: flex; align-items: flex-start; justify-content: center; gap: 0; flex-wrap: wrap; }
.step { flex: 1; min-width: 220px; max-width: 280px; text-align: center; padding: 0 16px; }
.step-num { font-size: 3rem; font-weight: 800; color: rgba(0,212,255,0.12); line-height: 1; margin-bottom: 12px; }
.step h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 10px; }
.step p { font-size: 0.9rem; color: #8888a0; line-height: 1.8; }
.step-line { width: 60px; height: 2px; background: linear-gradient(90deg, transparent, #00d4ff, transparent); margin-top: 48px; flex-shrink: 0; }

/* Why Us */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.why-text { font-size: 1.05rem; color: #8888a0; line-height: 1.9; margin-bottom: 28px; }
.check-list li {
    display: flex; align-items: center; gap: 10px; padding: 8px 0; font-size: 0.95rem; color: #b0b0c0;
}
.check-list li::before { content: "✓"; color: #00d4ff; font-weight: 700; font-size: 1.1rem; }
.tech-box, .stats-box {
    background: #0f0f1a; border: 1px solid #1a1a2e; border-radius: 16px; padding: 24px; margin-bottom: 16px;
}
.tech-label, .stats-label { font-size: 0.8rem; color: #666; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; }
.tech-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.tech-grid span {
    padding: 8px 12px; background: rgba(0,212,255,0.04); border: 1px solid rgba(0,212,255,0.06);
    border-radius: 8px; font-size: 0.82rem; color: #8888a0; text-align: center;
}
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.stats-grid div {
    text-align: center; padding: 14px 8px; background: rgba(0,212,255,0.04);
    border: 1px solid rgba(0,212,255,0.06); border-radius: 8px;
}
.stats-grid strong { font-size: 1.5rem; color: #00d4ff; }
.stats-grid small { font-size: 0.78rem; color: #666; }

/* FAQ */
.faq-list { max-width: 650px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.faq-item {
    background: #0f0f1a; border: 1px solid #1a1a2e; border-radius: 12px; overflow: hidden;
}
.faq-item:hover { border-color: #2a2a4a; }
.faq-item[open] { border-color: rgba(0,212,255,0.2); }
.faq-item summary {
    padding: 18px 20px; font-weight: 600; font-size: 0.95rem; cursor: pointer;
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "▼"; font-size: 0.7rem; color: #666; transition: transform 0.3s, color 0.3s; }
.faq-item[open] summary::after { transform: rotate(180deg); color: #00d4ff; }
.faq-item p { padding: 0 20px 18px; font-size: 0.9rem; color: #8888a0; line-height: 1.9; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; }
.contact-methods { display: flex; flex-direction: column; gap: 12px; }
.contact-card {
    display: flex; align-items: center; gap: 16px; padding: 22px;
    background: #0f0f1a; border: 1px solid #1a1a2e; border-radius: 14px; transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.contact-card:hover { transform: translateY(-3px); border-color: #2a2a4a; box-shadow: 0 12px 32px rgba(0,0,0,0.3); }
.cc-icon {
    width: 48px; height: 48px; display: flex; align-items: center; justify-content: center;
    border-radius: 12px; flex-shrink: 0;
}
.cc-icon svg { width: 24px; height: 24px; }
.wa-icon { background: rgba(37,211,102,0.12); color: #25D366; }
.phone-icon { background: rgba(0,212,255,0.1); color: #00d4ff; }
.email-icon { background: rgba(123,47,255,0.1); color: #7b2fff; }
.contact-card strong { display: block; font-size: 0.95rem; margin-bottom: 2px; }
.contact-card span { font-size: 0.88rem; color: #8888a0; }
.contact-form {
    background: #0f0f1a; border: 1px solid #1a1a2e; border-radius: 16px; padding: 28px;
    display: flex; flex-direction: column; gap: 14px;
}
.contact-form input, .contact-form textarea {
    width: 100%; padding: 14px 16px; background: #08080f; border: 1px solid #1a1a2e;
    border-radius: 10px; color: #e8e8f0; font-size: 0.95rem; font-family: inherit; transition: 0.2s;
}
.contact-form input:focus, .contact-form textarea:focus { outline: 2px solid #00d4ff; outline-offset: -1px; border-color: #00d4ff; }
.contact-form textarea { resize: vertical; min-height: 100px; }

/* Portfolio */
.portfolio-card { overflow: hidden; }
.portfolio-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.portfolio-tags span { font-size: 0.75rem; color: #00d4ff; padding: 4px 10px; background: rgba(0,212,255,0.08); border-radius: 50px; }

/* Blog */
.blog-card { display: flex; flex-direction: column; }
.blog-date { font-size: 0.8rem; color: #666; margin-bottom: 10px; }
.blog-card h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 10px; line-height: 1.5; }
.blog-card p { font-size: 0.9rem; color: #8888a0; line-height: 1.8; flex: 1; margin-bottom: 16px; }
.blog-link { color: #00d4ff; font-weight: 600; font-size: 0.9rem; transition: color 0.2s; background: none; border: none; cursor: pointer; font-family: inherit; padding: 0; }
.blog-link:hover { color: #7b2fff; }

/* Blog Modal */
.blog-modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.8); z-index: 200;
    opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0.3s;
    backdrop-filter: blur(4px);
}
.blog-modal-overlay.active { opacity: 1; visibility: visible; }

.blog-modal {
    position: fixed; inset: 0; z-index: 201; display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0.3s;
    padding: 20px; overflow-y: auto;
}
.blog-modal.active { opacity: 1; visibility: visible; }

.blog-modal-content {
    background: #0f0f1a; border: 1px solid #1a1a2e; border-radius: 20px;
    max-width: 750px; width: 100%; max-height: 85vh; overflow-y: auto;
    position: relative; padding: 40px;
}
.blog-modal-content::-webkit-scrollbar { width: 6px; }
.blog-modal-content::-webkit-scrollbar-track { background: #0f0f1a; }
.blog-modal-content::-webkit-scrollbar-thumb { background: #1a1a2e; border-radius: 3px; }

.blog-modal-close {
    position: absolute; top: 16px; left: 16px; width: 36px; height: 36px;
    background: rgba(255,255,255,0.05); border: 1px solid #1a1a2e; border-radius: 8px;
    color: #8888a0; font-size: 1.5rem; cursor: pointer; display: flex; align-items: center;
    justify-content: center; transition: background 0.2s, color 0.2s;
}
.blog-modal-close:hover { background: rgba(255,255,255,0.1); color: #fff; }

.blog-modal-header { margin-bottom: 32px; }
.blog-modal-date { font-size: 0.85rem; color: #666; margin-bottom: 12px; }
.blog-modal-header h2 { font-size: 1.6rem; font-weight: 700; line-height: 1.4; color: #fff; }

.blog-modal-body h3 { font-size: 1.2rem; font-weight: 600; color: #fff; margin: 28px 0 12px; }
.blog-modal-body h4 { font-size: 1.05rem; font-weight: 600; color: #00d4ff; margin: 0 0 6px; }
.blog-modal-body p { font-size: 1rem; color: #b0b0c0; line-height: 1.9; margin-bottom: 16px; }
.blog-modal-body ul { margin: 12px 0 20px; padding-right: 20px; }
.blog-modal-body li { font-size: 0.95rem; color: #b0b0c0; line-height: 1.8; margin-bottom: 6px; }
.blog-modal-body li::marker { color: #00d4ff; }

.blog-table { width: 100%; border-collapse: collapse; margin: 20px 0; }
.blog-table th { background: rgba(0,212,255,0.1); color: #00d4ff; padding: 10px; text-align: right; font-size: 0.85rem; }
.blog-table td { padding: 10px; border-bottom: 1px solid #1a1a2e; color: #b0b0c0; font-size: 0.85rem; }

.tip-card { background: rgba(0,212,255,0.03); border: 1px solid #1a1a2e; border-radius: 12px; padding: 16px; margin-bottom: 12px; }
.tip-card p { margin-bottom: 0; font-size: 0.9rem; }

.blog-modal-cta { text-align: center; margin-top: 32px; padding-top: 24px; border-top: 1px solid #1a1a2e; }

/* Footer */
.footer { padding: 40px 0 24px; background: #08080f; border-top: 1px solid #1a1a2e; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-logo { font-size: 1.2rem; font-weight: 700; background: linear-gradient(135deg, #00d4ff, #7b2fff); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 6px; }
.footer-inner p { font-size: 0.85rem; color: #666; }
.footer-copy { font-size: 0.8rem; color: #555; }
.footer-address { font-size: 0.8rem; color: #555; margin-top: 6px; }
.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.social-link {
    width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
    background: rgba(0,212,255,0.08); border-radius: 8px; color: #8888a0;
    transition: color 0.2s, background 0.2s;
}
.social-link:hover { color: #00d4ff; background: rgba(0,212,255,0.15); }
.social-link svg { width: 18px; height: 18px; }

/* WhatsApp Float */
.wa-float {
    position: fixed; bottom: 24px; left: 24px; width: 56px; height: 56px;
    background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.35); z-index: 99; transition: transform 0.25s, box-shadow 0.25s;
}
.wa-float:focus-visible { outline: 2px solid #00d4ff; outline-offset: 2px; }
.wa-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.5); }

/* Responsive */
@media (max-width: 900px) {
    .nav, .btn-header { display: none; }
    .hamburger { display: flex; }
    .header-actions { position: relative; z-index: 101; }
    .grid-3 { grid-template-columns: 1fr; }
    .price-card.featured { transform: none; }
    .price-card.featured:hover { transform: translateY(-4px); }
    .why-grid { grid-template-columns: 1fr; }
    .steps { flex-direction: column; align-items: center; }
    .step-line { width: 2px; height: 30px; margin: 0; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-inner { flex-direction: column; text-align: center; }
    .services-viewport { height: 340px; width: 85vw; }
    .service-card { padding: 24px 22px; }
    .service-num { font-size: 2.2rem; }
    .service-card h3 { font-size: 1rem; }
    .service-card p { font-size: 0.8rem; line-height: 1.7; }
    .service-card-icon { width: 40px; height: 40px; margin-bottom: 10px; }
    .service-card-icon svg { width: 20px; height: 20px; }
    .services-progress { margin-top: 20px; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.8rem; }
    .section-title { font-size: 1.5rem; }
    .hero-btns { flex-direction: column; align-items: center; }
    .btn { width: 100%; max-width: 280px; }
    .tech-grid { grid-template-columns: repeat(2, 1fr); }
    .services-viewport { height: 310px; width: 88vw; }
    .service-num { font-size: 2rem; }
    .services-header .section-sub { margin-bottom: 16px; }
    .services-header .section-title { margin-bottom: 6px; }
}