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

:root {
  --primary: #5E5ADB;
  --secondary: #8D8BD8;
  --accent: #FF2E63;
  --bg: #000000;
  --surface: #0A0A0A;
  --surface2: #111111;
  --surface3: #1a1a1a;
  --text: #ffffff;
  --text-secondary: rgba(255,255,255,0.68);
  --text-tertiary: rgba(255,255,255,0.4);
  --border: rgba(255,255,255,0.09);
  --grad: linear-gradient(135deg, var(--primary), var(--secondary));
  --grad-accent: linear-gradient(135deg, var(--secondary), var(--accent));
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 12px 48px rgba(0,0,0,0.55);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
section { padding: 96px 0; }

/* ===== UTILS ===== */
.grad-text { background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.grad-text-accent { background: var(--grad-accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.text-center { text-align: center; }

/* ===== BUTTONS ===== */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 30px; border-radius: var(--radius-sm); font-size: 0.97rem; font-weight: 600; cursor: pointer; transition: var(--transition); border: none; font-family: inherit; }
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 4px 24px rgba(94,90,219,0.4); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 36px rgba(94,90,219,0.6); }
.btn-outline { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.25); }
.btn-outline:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.5); }
.btn-ghost { background: var(--surface2); color: var(--text); border: 1px solid var(--border); }
.btn-ghost:hover { background: var(--surface3); border-color: var(--primary); color: var(--secondary); }

/* ===== SECTION HEADER ===== */
.section-header { text-align: center; margin-bottom: 56px; }
.section-badge { display: inline-block; background: rgba(94,90,219,0.12); color: var(--secondary); border: 1px solid rgba(94,90,219,0.28); padding: 6px 16px; border-radius: 20px; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; margin-bottom: 16px; }
.section-title { font-size: clamp(1.9rem, 3.5vw, 2.75rem); font-weight: 800; line-height: 1.15; margin-bottom: 14px; }
.section-sub { font-size: 1.05rem; color: var(--text-secondary); max-width: 580px; margin: 0 auto; line-height: 1.7; }

/* ===== NAVBAR ===== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(0,0,0,0.82); backdrop-filter: blur(18px); border-bottom: 1px solid var(--border); transition: background var(--transition); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.nav-logo { font-size: 1.45rem; font-weight: 800; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a { color: var(--text-secondary); font-weight: 500; font-size: 0.93rem; transition: var(--transition); position: relative; }
.nav-links a::after { content: ''; position: absolute; bottom: -4px; left: 0; right: 0; height: 2px; background: var(--grad); transform: scaleX(0); transition: var(--transition); border-radius: 2px; }
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-right { display: flex; align-items: center; gap: 14px; }
.nav-cta { padding: 9px 20px; font-size: 0.88rem; }

/* Language Switch */
.lang-switch { display: flex; align-items: center; background: var(--surface2); border: 1px solid var(--border); border-radius: 20px; padding: 3px; gap: 2px; }
.lang-btn { background: none; border: none; color: var(--text-tertiary); font-size: 0.78rem; font-weight: 700; cursor: pointer; padding: 5px 11px; border-radius: 16px; transition: var(--transition); font-family: inherit; letter-spacing: 0.04em; }
.lang-btn.active { background: var(--grad); color: #fff; }
.lang-btn:hover:not(.active) { color: var(--text); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; background: none; border: none; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text); transition: var(--transition); border-radius: 2px; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu { display: none; flex-direction: column; background: rgba(10,10,10,0.98); border-top: 1px solid var(--border); padding: 12px 0; }
.mobile-menu.open { display: flex; }
.mobile-menu a { padding: 13px 24px; color: var(--text-secondary); font-weight: 500; border-bottom: 1px solid rgba(255,255,255,0.04); transition: var(--transition); }
.mobile-menu a:hover, .mobile-menu a.active { color: #fff; background: var(--surface2); }
.mobile-lang { padding: 13px 24px; display: flex; gap: 8px; }

/* ===== HERO ===== */
.hero { min-height: 100vh; display: flex; align-items: center; padding-top: 68px; position: relative; overflow: hidden; }
.hero-glow1 { position: absolute; top: -220px; right: -180px; width: 650px; height: 650px; background: radial-gradient(circle, rgba(94,90,219,0.13) 0%, transparent 68%); pointer-events: none; }
.hero-glow2 { position: absolute; bottom: -180px; left: -160px; width: 540px; height: 540px; background: radial-gradient(circle, rgba(255,46,99,0.07) 0%, transparent 68%); pointer-events: none; }
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.hero-badge { display: inline-flex; align-items: center; gap: 10px; background: rgba(94,90,219,0.1); border: 1px solid rgba(94,90,219,0.28); padding: 8px 18px; border-radius: 20px; font-size: 0.82rem; font-weight: 600; color: var(--secondary); margin-bottom: 22px; }
.hero-badge i { color: var(--primary); font-size: 0.7rem; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:0.5; transform:scale(1.4); } }
.hero-title { font-size: clamp(2.7rem, 5vw, 4.1rem); font-weight: 800; line-height: 1.1; margin-bottom: 22px; }
.hero-sub { font-size: 1.1rem; color: var(--text-secondary); margin-bottom: 34px; max-width: 490px; line-height: 1.75; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 50px; }
.hero-stats { display: flex; gap: 36px; }
.stat-divider { width: 1px; background: var(--border); }
.stat-item { text-align: center; }
.stat-value { font-size: 1.75rem; font-weight: 800; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { font-size: 0.78rem; color: var(--text-tertiary); margin-top: 4px; letter-spacing: 0.03em; }

/* Code Window */
.code-window { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); animation: float 6s ease-in-out infinite; }
@keyframes float { 0%,100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-14px) rotate(-1deg); } }
.code-topbar { display: flex; align-items: center; gap: 7px; padding: 13px 16px; background: var(--surface3); border-bottom: 1px solid var(--border); }
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot-red { background: #FF5F57; } .dot-yellow { background: #FFBD2E; } .dot-green { background: #28C840; }
.code-filename { margin-left: 8px; font-size: 0.78rem; color: var(--text-tertiary); }
.code-body { padding: 22px 24px; font-family: 'Courier New', monospace; font-size: 0.83rem; line-height: 1.85; }
.code-line { display: flex; gap: 16px; }
.ln { color: var(--text-tertiary); min-width: 18px; user-select: none; }
.kw { color: #C792EA; } .fn { color: #82AAFF; } .str { color: #C3E88D; } .cm { color: #546E7A; } .num { color: #F78C6C; }

/* ===== SERVICES ===== */
.services { background: var(--surface); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px 26px; transition: var(--transition); position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--grad); transform: scaleX(0); transition: var(--transition); }
.service-card:hover { transform: translateY(-6px); border-color: rgba(94,90,219,0.35); box-shadow: 0 20px 52px rgba(94,90,219,0.12); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { width: 52px; height: 52px; background: rgba(94,90,219,0.12); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; font-size: 1.3rem; color: var(--secondary); }
.service-title { font-size: 1.08rem; font-weight: 700; margin-bottom: 10px; }
.service-desc { color: var(--text-secondary); font-size: 0.92rem; line-height: 1.65; }

/* ===== PROCESS ===== */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; position: relative; }
.process-grid::before { content: ''; position: absolute; top: 44px; left: 10%; right: 10%; height: 1px; background: linear-gradient(90deg, transparent, var(--border), transparent); z-index: 0; }
.process-step { position: relative; z-index: 1; text-align: center; padding: 32px 22px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); transition: var(--transition); }
.process-step:hover { border-color: rgba(94,90,219,0.4); transform: translateY(-5px); }
.process-num { font-size: 0.72rem; font-weight: 800; color: var(--text-tertiary); letter-spacing: 0.1em; margin-bottom: 14px; }
.process-icon { width: 58px; height: 58px; background: var(--grad); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; font-size: 1.35rem; color: #fff; box-shadow: 0 8px 24px rgba(94,90,219,0.35); }
.process-title { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.process-desc { color: var(--text-secondary); font-size: 0.88rem; line-height: 1.65; }

/* ===== PROJECTS ===== */
.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-bottom: 40px; }
.project-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: var(--transition); }
.project-card:hover { transform: translateY(-7px); box-shadow: 0 24px 56px rgba(0,0,0,0.45); border-color: rgba(94,90,219,0.3); }
.project-thumb { position: relative; overflow: hidden; height: 200px; }
.project-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.project-card:hover .project-thumb img { transform: scale(1.06); }
.project-tag { position: absolute; top: 14px; right: 14px; background: rgba(0,0,0,0.6); border: 1px solid rgba(255,255,255,0.15); padding: 4px 12px; border-radius: 20px; font-size: 0.73rem; font-weight: 700; backdrop-filter: blur(8px); }
.project-body { padding: 24px; }
.project-title { font-size: 1.07rem; font-weight: 700; margin-bottom: 8px; }
.project-desc { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; }
.projects-footer { text-align: center; }

/* ===== TECHNOLOGIES ===== */
.technologies { background: var(--surface); }
.tech-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.tech-category { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; transition: var(--transition); }
.tech-category:hover { border-color: rgba(94,90,219,0.35); }
.tech-cat-title { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--secondary); margin-bottom: 14px; }
.tech-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.tech-chip { background: rgba(94,90,219,0.1); border: 1px solid rgba(94,90,219,0.22); color: var(--text-secondary); padding: 5px 12px; border-radius: 20px; font-size: 0.8rem; font-weight: 500; transition: var(--transition); }
.tech-chip:hover { background: rgba(94,90,219,0.2); color: #fff; }

/* ===== ABOUT PREVIEW ===== */
.about-preview-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.about-text .section-header { text-align: left; margin-bottom: 20px; }
.about-text .section-header .section-sub { margin: 0; }
.about-p { color: var(--text-secondary); margin-bottom: 12px; line-height: 1.78; }
.about-points { margin: 24px 0 32px; display: flex; flex-direction: column; gap: 12px; }
.about-point { display: flex; align-items: center; gap: 12px; font-size: 0.93rem; color: var(--text-secondary); }
.about-point i { color: var(--secondary); font-size: 0.85rem; width: 18px; }
.about-img-wrap { position: relative; border-radius: var(--radius); overflow: hidden; }
.about-img-wrap img { width: 100%; height: 420px; object-fit: cover; }
.about-img-badge { position: absolute; bottom: 24px; left: 24px; background: rgba(0,0,0,0.75); backdrop-filter: blur(12px); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px 20px; display: flex; align-items: center; gap: 14px; }
.about-img-badge-val { font-size: 1.5rem; font-weight: 800; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.about-img-badge-label { font-size: 0.8rem; color: var(--text-secondary); }

/* ===== STATS BANNER ===== */
.stats-banner { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 64px 0; }
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.stats-item { text-align: center; padding: 24px 0; position: relative; }
.stats-item + .stats-item::before { content: ''; position: absolute; left: 0; top: 20%; bottom: 20%; width: 1px; background: var(--border); }
.stats-val { font-size: 2.8rem; font-weight: 800; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; margin-bottom: 10px; }
.stats-label { color: var(--text-secondary); font-size: 0.92rem; }

/* ===== TESTIMONIALS ===== */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.testimonial-card { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; transition: var(--transition); position: relative; }
.testimonial-card:hover { border-color: rgba(94,90,219,0.4); transform: translateY(-4px); }
.testimonial-quote { font-size: 2rem; color: var(--primary); opacity: 0.4; line-height: 1; margin-bottom: 14px; }
.stars { color: #FFD700; font-size: 0.85rem; letter-spacing: 2px; margin-bottom: 14px; }
.testimonial-text { color: var(--text-secondary); line-height: 1.72; margin-bottom: 24px; font-size: 0.94rem; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--grad); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.88rem; flex-shrink: 0; }
.author-name { font-weight: 600; font-size: 0.95rem; }
.author-role { font-size: 0.78rem; color: var(--text-tertiary); }

/* ===== CTA BANNER ===== */
.cta-banner { background: var(--grad); padding: 80px 0; text-align: center; position: relative; overflow: hidden; }
.cta-banner-dots { position: absolute; inset: 0; background-image: radial-gradient(circle, rgba(255,255,255,0.07) 1px, transparent 1px); background-size: 28px 28px; }
.cta-banner .container { position: relative; }
.cta-banner h2 { font-size: clamp(1.8rem, 3vw, 2.7rem); font-weight: 800; margin-bottom: 12px; }
.cta-banner p { color: rgba(255,255,255,0.82); margin-bottom: 32px; font-size: 1.08rem; max-width: 520px; margin-left: auto; margin-right: auto; }
.cta-banner p { margin-bottom: 32px; }
.cta-banner .btn-outline { border-color: rgba(255,255,255,0.45); }
.cta-banner .btn-outline:hover { background: rgba(255,255,255,0.14); border-color: #fff; }

/* ===== FOOTER ===== */
.footer { background: var(--surface); border-top: 1px solid var(--border); padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-logo { font-size: 1.4rem; font-weight: 800; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 14px; display: block; }
.footer-desc { color: var(--text-secondary); font-size: 0.88rem; line-height: 1.72; margin-bottom: 22px; }
.footer-socials { display: flex; gap: 10px; }
.social-btn { width: 38px; height: 38px; background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 0.9rem; transition: var(--transition); color: var(--text-secondary); }
.social-btn:hover { background: var(--primary); border-color: var(--primary); color: #fff; }
.footer-col-title { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.09em; color: var(--text-tertiary); margin-bottom: 18px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: var(--text-secondary); font-size: 0.88rem; transition: var(--transition); }
.footer-links a:hover { color: #fff; padding-left: 6px; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; font-size: 0.88rem; color: var(--text-secondary); }
.footer-contact-item i { color: var(--secondary); margin-top: 2px; width: 14px; }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; font-size: 0.82rem; color: var(--text-tertiary); }

/* ===== PAGE HERO ===== */
.page-hero { padding-top: 68px; min-height: 44vh; display: flex; align-items: center; position: relative; overflow: hidden; background: radial-gradient(ellipse at 50% 0%, rgba(94,90,219,0.14) 0%, transparent 65%); }
.page-hero-dots { position: absolute; inset: 0; background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px); background-size: 32px 32px; }
.page-hero .container { position: relative; text-align: center; padding-top: 48px; padding-bottom: 48px; }
.page-hero h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 800; margin-bottom: 16px; }
.page-hero p { font-size: 1.12rem; color: var(--text-secondary); max-width: 580px; margin: 0 auto; line-height: 1.7; }

/* ===== ABOUT PAGE ===== */
.story-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.story-text h2 { font-size: clamp(1.7rem, 2.5vw, 2.2rem); font-weight: 800; margin-bottom: 20px; }
.story-text p { color: var(--text-secondary); line-height: 1.78; margin-bottom: 16px; }
.story-img { border-radius: var(--radius); overflow: hidden; }
.story-img img { width: 100%; height: 420px; object-fit: cover; }

.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.mv-card { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); padding: 36px; position: relative; overflow: hidden; }
.mv-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; }
.mv-card.mission::before { background: var(--grad); }
.mv-card.vision::before { background: var(--grad-accent); }
.mv-card-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; margin-bottom: 18px; }
.mv-card.mission .mv-card-icon { background: rgba(94,90,219,0.15); color: var(--secondary); }
.mv-card.vision .mv-card-icon { background: rgba(255,46,99,0.12); color: #ff6b8a; }
.mv-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 12px; }
.mv-card p { color: var(--text-secondary); line-height: 1.72; }

.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.why-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; display: flex; gap: 18px; align-items: flex-start; transition: var(--transition); }
.why-card:hover { border-color: rgba(94,90,219,0.4); transform: translateX(4px); }
.why-icon { width: 46px; height: 46px; background: rgba(94,90,219,0.12); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: var(--secondary); flex-shrink: 0; }
.why-title { font-weight: 700; margin-bottom: 6px; }
.why-desc { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.value-card { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; text-align: center; transition: var(--transition); }
.value-card:hover { transform: translateY(-4px); border-color: rgba(94,90,219,0.4); }
.value-icon { width: 52px; height: 52px; background: rgba(94,90,219,0.12); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.25rem; color: var(--secondary); margin: 0 auto 16px; }
.value-title { font-weight: 700; margin-bottom: 8px; }
.value-desc { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; }

/* About stats row */
.about-stats-row { display: grid; grid-template-columns: repeat(4, 1fr); }
.about-stats-row .stats-item { background: transparent; }

/* Team */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.team-card { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; text-align: center; transition: var(--transition); }
.team-card:hover { transform: translateY(-5px); border-color: rgba(94,90,219,0.4); box-shadow: 0 18px 44px rgba(94,90,219,0.12); }
.team-photo { width: 100%; height: 220px; object-fit: cover; display: block; }
.team-info { padding: 20px 16px; }
.team-name { font-weight: 700; margin-bottom: 5px; }
.team-role { color: var(--secondary); font-size: 0.82rem; font-weight: 500; }

/* Timeline */
.timeline-wrap { max-width: 720px; margin: 0 auto; position: relative; }
.timeline-line { position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; background: var(--border); transform: translateX(-50%); }
.timeline-item { display: grid; grid-template-columns: 1fr 48px 1fr; gap: 20px; align-items: flex-start; margin-bottom: 44px; }
.timeline-content { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.timeline-item:nth-child(odd) .timeline-content { grid-column: 1; text-align: right; }
.timeline-item:nth-child(odd) .timeline-dot { grid-column: 2; }
.timeline-item:nth-child(odd) .timeline-spacer { grid-column: 3; }
.timeline-item:nth-child(even) .timeline-spacer { grid-column: 1; order: -1; }
.timeline-item:nth-child(even) .timeline-dot { grid-column: 2; }
.timeline-item:nth-child(even) .timeline-content { grid-column: 3; }
.timeline-dot { width: 48px; height: 48px; background: var(--grad); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 0.85rem; color: #fff; box-shadow: 0 0 0 4px var(--bg), 0 0 0 6px rgba(94,90,219,0.3); z-index: 1; position: relative; }
.timeline-year { font-size: 1.4rem; font-weight: 800; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 5px; }
.timeline-title { font-weight: 700; margin-bottom: 5px; }
.timeline-desc { color: var(--text-secondary); font-size: 0.88rem; line-height: 1.6; }

/* ===== CONTACT PAGE ===== */
.contact-options-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.contact-option { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 22px; text-align: center; transition: var(--transition); display: flex; flex-direction: column; align-items: center; }
.contact-option:hover { border-color: rgba(94,90,219,0.45); transform: translateY(-5px); box-shadow: 0 18px 44px rgba(94,90,219,0.12); }
.contact-opt-icon { width: 60px; height: 60px; background: var(--grad); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; color: #fff; margin-bottom: 18px; box-shadow: 0 8px 24px rgba(94,90,219,0.35); }
.contact-opt-title { font-size: 1.05rem; font-weight: 700; margin-bottom: 4px; }
.contact-opt-sub { font-size: 0.82rem; color: var(--text-tertiary); margin-bottom: 12px; }
.contact-opt-val { font-size: 0.9rem; color: var(--secondary); font-weight: 500; margin-bottom: 20px; flex: 1; }
.contact-opt .btn { width: 100%; justify-content: center; font-size: 0.85rem; padding: 10px 18px; }

.office-section { background: var(--surface); }
.office-inner { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.office-img { border-radius: var(--radius); overflow: hidden; }
.office-img img { width: 100%; height: 420px; object-fit: cover; }
.office-info h2 { font-size: 1.9rem; font-weight: 800; margin-bottom: 24px; }
.office-detail { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.office-detail:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.office-detail-icon { width: 42px; height: 42px; background: rgba(94,90,219,0.12); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1rem; color: var(--secondary); flex-shrink: 0; }
.office-detail-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-tertiary); margin-bottom: 3px; font-weight: 600; }
.office-detail-val { font-size: 0.97rem; color: var(--text); }

.social-section { text-align: center; }
.social-cards { display: flex; justify-content: center; gap: 18px; flex-wrap: wrap; margin-top: 8px; }
.social-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px 36px; display: flex; align-items: center; gap: 14px; transition: var(--transition); }
.social-card:hover { border-color: rgba(94,90,219,0.45); transform: translateY(-3px); }
.social-card i { font-size: 1.5rem; color: var(--secondary); }
.social-card-name { font-weight: 600; font-size: 0.95rem; }
.social-card-handle { font-size: 0.8rem; color: var(--text-tertiary); }

.map-section { padding: 0; }
.map-section iframe { width: 100%; height: 420px; border: none; display: block; filter: invert(1) hue-rotate(180deg) brightness(0.85) contrast(1.1); }

/* FAQ */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 10px; overflow: hidden; }
.faq-q { width: 100%; background: none; border: none; color: var(--text); font-family: inherit; font-size: 0.97rem; font-weight: 600; padding: 20px 24px; text-align: left; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; transition: var(--transition); }
.faq-q:hover { background: var(--surface2); }
.faq-chevron { color: var(--secondary); transition: transform var(--transition); flex-shrink: 0; }
.faq-item.open .faq-chevron { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.38s ease, padding 0.38s ease; color: var(--text-secondary); font-size: 0.93rem; line-height: 1.72; }
.faq-item.open .faq-a { max-height: 200px; padding: 0 24px 20px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid::before { display: none; }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-options-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .stats-item + .stats-item::before { display: none; }
}
@media (max-width: 768px) {
  section { padding: 64px 0; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-inner { grid-template-columns: 1fr; }
  .code-window { display: none; }
  .hero-stats { gap: 20px; }
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .about-preview-inner { grid-template-columns: 1fr; }
  .about-img-wrap { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .story-inner { grid-template-columns: 1fr; }
  .story-img { display: none; }
  .mv-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .timeline-line { display: none; }
  .timeline-item { grid-template-columns: 1fr !important; gap: 0 !important; }
  .timeline-dot { display: none; }
  .timeline-spacer { display: none; }
  .timeline-content { text-align: left !important; grid-column: 1 !important; margin-bottom: 16px; }
  .contact-options-grid { grid-template-columns: 1fr 1fr; }
  .office-inner { grid-template-columns: 1fr; }
  .office-img { display: none; }
  .about-stats-row { grid-template-columns: repeat(2, 1fr); }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .hero-ctas { flex-direction: column; width: 100%; }
  .btn { justify-content: center; width: 100%; }
  .hero-ctas .btn { width: auto; }
}
@media (max-width: 520px) {
  .values-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .contact-options-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: 1fr; }
  .social-cards { flex-direction: column; align-items: center; }
}