@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

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

:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --purple: #7c3aed;
  --purple-light: #8b5cf6;
  --gradient: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
  --gradient-dark: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
  --text: #111827;
  --text-muted: #6b7280;
  --text-light: #9ca3af;
  --bg: #ffffff;
  --bg-muted: #f9fafb;
  --border: #e5e7eb;
  --card-shadow: 0 1px 3px rgba(0,0,0,.07), 0 2px 8px rgba(0,0,0,.05);
  --card-shadow-hover: 0 4px 16px rgba(0,0,0,.1), 0 2px 8px rgba(0,0,0,.06);
  --radius: 12px;
  --radius-lg: 20px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; font-family: inherit; }

/* ─── UTILITIES ──────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.gradient-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section-label { font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--primary); margin-bottom: 12px; }
.section-title { font-size: clamp(28px, 4vw, 42px); font-weight: 800; line-height: 1.15; color: var(--text); margin-bottom: 16px; }
.section-desc { font-size: 17px; color: var(--text-muted); max-width: 600px; }
.section-center { text-align: center; }
.section-center .section-desc { margin: 0 auto; }
.tag { display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; border-radius: 50px; font-size: 13px; font-weight: 600; }
.tag-blue { background: rgba(37,99,235,.1); color: var(--primary); border: 1px solid rgba(37,99,235,.2); }
.tag-green { background: rgba(34,197,94,.12); color: #16a34a; border: 1px solid rgba(34,197,94,.25); }

/* ─── BUTTONS ─────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border-radius: var(--radius); font-size: 16px; font-weight: 700; transition: all .2s; white-space: nowrap; }
.btn-primary { background: var(--gradient); color: #fff; }
.btn-primary:hover { opacity: .88; transform: translateY(-1px); }
.btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.4); }
.btn-outline:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.7); }
.btn-outline-dark { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline-dark:hover { background: rgba(37,99,235,.06); }
.btn-white { background: #fff; color: var(--primary); }
.btn-white:hover { background: #f0f6ff; transform: translateY(-1px); }
.btn-sm { padding: 10px 20px; font-size: 14px; }
.btn svg, .btn .icon { width: 18px; height: 18px; flex-shrink: 0; }

/* ─── NAVBAR ─────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  transition: background .3s, box-shadow .3s;
  padding: 0 24px;
}
.navbar.scrolled { background: rgba(255,255,255,.97); backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--border); }
.navbar-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; height: 70px; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 800; }
.logo-icon { width: 34px; height: 34px; border-radius: 9px; background: var(--gradient); display: flex; align-items: center; justify-content: center; }
.logo-icon svg { width: 18px; height: 18px; color: #fff; }
.logo-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-link { font-size: 15px; font-weight: 500; color: #374151; transition: color .2s; position: relative; }
.nav-link:hover { color: var(--primary); }
.navbar:not(.scrolled) .nav-link { color: rgba(255,255,255,.85); }
.navbar:not(.scrolled) .nav-link:hover { color: #fff; }
.navbar:not(.scrolled) .logo-text { -webkit-text-fill-color: #fff; background: none; color: #fff; }

/* Services dropdown */
.nav-dropdown { position: relative; }
.dropdown-trigger { display: flex; align-items: center; gap: 4px; background: none; font-size: 15px; font-weight: 500; color: #374151; padding: 0; transition: color .2s; }
.navbar:not(.scrolled) .dropdown-trigger { color: rgba(255,255,255,.85); }
.navbar:not(.scrolled) .dropdown-trigger:hover { color: #fff; }
.dropdown-trigger:hover { color: var(--primary); }
.dropdown-trigger svg { width: 14px; height: 14px; transition: transform .2s; }
.nav-dropdown.open .dropdown-trigger svg { transform: rotate(180deg); }
.dropdown-menu { position: absolute; top: calc(100% + 12px); left: -12px; width: 230px; background: #fff; border-radius: var(--radius); box-shadow: 0 8px 32px rgba(0,0,0,.12); border: 1px solid var(--border); padding: 8px; opacity: 0; pointer-events: none; transform: translateY(-6px); transition: all .2s; }
.nav-dropdown.open .dropdown-menu { opacity: 1; pointer-events: all; transform: translateY(0); }
.dropdown-menu a { display: block; padding: 10px 12px; border-radius: 8px; font-size: 14px; font-weight: 500; color: var(--text); transition: background .15s, color .15s; }
.dropdown-menu a:hover { background: #eff6ff; color: var(--primary); }
.nav-cta { background: var(--gradient); color: #fff !important; -webkit-text-fill-color: #fff !important; padding: 10px 22px; border-radius: var(--radius); font-size: 14px; font-weight: 700; transition: opacity .2s; }
.nav-cta:hover { opacity: .88; }

/* Mobile menu */
.mobile-toggle { display: none; background: none; padding: 6px; border-radius: 8px; flex-direction: column; gap: 5px; }
.mobile-toggle span { display: block; width: 24px; height: 2px; background: #374151; border-radius: 2px; transition: all .25s; }
.navbar:not(.scrolled) .mobile-toggle span { background: #fff; }
.mobile-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-toggle.open span:nth-child(2) { opacity: 0; }
.mobile-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
.mobile-menu { display: none; background: #fff; border-top: 1px solid var(--border); padding: 16px 24px 20px; }
.mobile-menu.open { display: block; }
.mobile-menu a, .mobile-menu .dropdown-trigger { display: block; padding: 10px 0; font-size: 15px; font-weight: 500; color: var(--text); border-bottom: 1px solid var(--border); background: none; text-align: left; width: 100%; }
.mobile-menu .mobile-services-links a { padding-left: 16px; font-size: 14px; color: var(--text-muted); }
.mobile-menu .mobile-cta { margin-top: 12px; display: block; text-align: center; background: var(--gradient); color: #fff; padding: 13px; border-radius: var(--radius); font-weight: 700; border-bottom: none; }

/* ─── HERO ───────────────────────────── */
.hero { background: var(--gradient-dark); color: #fff; padding: 120px 0 80px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -100px; right: -100px; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(124,58,237,.25) 0%, transparent 70%); }
.hero::after { content: ''; position: absolute; bottom: -80px; left: -60px; width: 400px; height: 400px; border-radius: 50%; background: radial-gradient(circle, rgba(37,99,235,.2) 0%, transparent 70%); }
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; position: relative; z-index: 1; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 7px 16px; border-radius: 50px; background: rgba(37,99,235,.25); border: 1px solid rgba(37,99,235,.4); font-size: 13px; font-weight: 600; color: #93c5fd; margin-bottom: 24px; }
.hero-badge svg { width: 14px; height: 14px; }
.hero h1 { font-size: clamp(36px, 5vw, 58px); font-weight: 900; line-height: 1.1; margin-bottom: 20px; }
.hero h1 span { background: linear-gradient(90deg, #60a5fa, #a78bfa); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-desc { font-size: 17px; line-height: 1.7; color: #bfdbfe; margin-bottom: 36px; max-width: 540px; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-visual { position: relative; }
.hero-img-wrap { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid rgba(255,255,255,.12); box-shadow: 0 25px 60px rgba(0,0,0,.5); }
.hero-badge-float { position: absolute; bottom: -16px; right: -8px; background: #fff; border-radius: var(--radius); padding: 14px 18px; display: flex; align-items: center; gap: 12px; box-shadow: 0 8px 32px rgba(0,0,0,.15); }
.hero-badge-float .float-icon { width: 40px; height: 40px; background: #dcfce7; border-radius: 10px; display: flex; align-items: center; justify-content: center; }
.hero-badge-float .float-icon svg { width: 22px; height: 22px; color: #16a34a; }
.hero-badge-float .float-label { font-size: 11px; color: #6b7280; }
.hero-badge-float .float-value { font-size: 17px; font-weight: 800; color: #16a34a; }

/* ─── TRUST STATS ──────────────────── */
.stats-bar { background: #fff; border-bottom: 1px solid var(--border); padding: 48px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.stat-item { text-align: center; }
.stat-icon { width: 44px; height: 44px; border-radius: 11px; background: #eff6ff; display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; }
.stat-icon svg { width: 22px; height: 22px; color: var(--primary); }
.stat-value { font-size: 34px; font-weight: 900; color: var(--text); line-height: 1; }
.stat-label { font-size: 13px; color: var(--text-muted); margin-top: 4px; font-weight: 500; }

/* ─── SERVICES ─────────────────────── */
.services-section { background: var(--bg-muted); padding: 88px 0; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 56px; }
.service-card { background: #fff; border-radius: var(--radius-lg); padding: 28px; border: 1px solid var(--border); box-shadow: var(--card-shadow); transition: box-shadow .2s, border-color .2s, transform .2s; }
.service-card:hover { box-shadow: var(--card-shadow-hover); border-color: #bfdbfe; transform: translateY(-2px); }
.service-card-icon { width: 48px; height: 48px; border-radius: 12px; background: #eff6ff; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; transition: background .2s; }
.service-card:hover .service-card-icon { background: #dbeafe; }
.service-card-icon svg { width: 24px; height: 24px; color: var(--primary); }
.service-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.service-card p { font-size: 14px; color: var(--text-muted); line-height: 1.6; margin-bottom: 16px; }
.service-card a { font-size: 14px; font-weight: 600; color: var(--primary); display: inline-flex; align-items: center; gap: 4px; transition: gap .2s; }
.service-card a:hover { gap: 8px; }

/* ─── HOW IT WORKS ─────────────────── */
.how-section { background: #fff; padding: 88px 0; }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 56px; position: relative; }
.steps-grid::before { content: ''; position: absolute; top: 30px; left: calc(16.66% + 16px); right: calc(16.66% + 16px); height: 2px; border-top: 2px dashed #bfdbfe; }
.step { text-align: center; position: relative; }
.step-num { width: 60px; height: 60px; border-radius: 50%; background: var(--gradient); color: #fff; font-size: 22px; font-weight: 900; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; box-shadow: 0 4px 20px rgba(37,99,235,.3); position: relative; z-index: 1; }
.step h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.step p { font-size: 14px; color: var(--text-muted); line-height: 1.7; max-width: 260px; margin: 0 auto; }

/* ─── CASE STUDY PREVIEW ─────────── */
.case-preview { background: var(--gradient-dark); color: #fff; padding: 88px 0; }
.case-preview-header { text-align: center; margin-bottom: 56px; }
.case-preview-header .section-label { color: #60a5fa; }
.case-preview-header .section-desc { color: #bfdbfe; margin: 0 auto; }
.case-preview-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 40px; }
.case-preview-card { background: rgba(255,255,255,.06); backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-lg); padding: 24px; }
.case-preview-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; }
.case-brand { font-size: 16px; font-weight: 700; }
.case-period { font-size: 13px; color: #93c5fd; margin-top: 2px; }
.case-result { padding: 6px 14px; border-radius: 50px; background: rgba(34,197,94,.18); border: 1px solid rgba(34,197,94,.3); color: #4ade80; font-size: 13px; font-weight: 700; }
.chart-container { height: 160px; }

/* ─── TESTIMONIALS ─────────────────── */
.testimonials { background: var(--bg-muted); padding: 88px 0; }
.testimonials-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 56px; }
.testimonial-card { background: #fff; border-radius: var(--radius-lg); padding: 28px; border: 1px solid var(--border); box-shadow: var(--card-shadow); }
.stars { display: flex; gap: 3px; margin-bottom: 14px; }
.star { color: #f59e0b; font-size: 16px; }
.testimonial-text { font-size: 15px; color: #374151; line-height: 1.7; font-style: italic; margin-bottom: 20px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--gradient); color: #fff; font-weight: 700; font-size: 14px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.author-name { font-weight: 600; font-size: 14px; }
.author-role { font-size: 12px; color: var(--text-muted); }

/* ─── FINAL CTA ──────────────────── */
.cta-section { background: var(--gradient); color: #fff; padding: 80px 0; text-align: center; }
.cta-section h2 { font-size: clamp(26px, 4vw, 40px); font-weight: 800; margin-bottom: 16px; }
.cta-section p { font-size: 18px; color: rgba(255,255,255,.85); max-width: 560px; margin: 0 auto 36px; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ─── PAGE HERO (inner pages) ────── */
.page-hero { background: var(--gradient-dark); color: #fff; padding: 120px 0 64px; text-align: center; }
.page-hero .section-label { color: #60a5fa; }
.page-hero h1 { font-size: clamp(32px, 5vw, 52px); font-weight: 900; margin-bottom: 16px; }
.page-hero p { font-size: 18px; color: #bfdbfe; max-width: 640px; margin: 0 auto; }

/* ─── SERVICES PAGE ─────────────── */
.services-page { background: #fff; padding: 88px 0; }
.service-row { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; margin-bottom: 80px; padding-bottom: 80px; border-bottom: 1px solid var(--border); }
.service-row:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.service-row.reverse { direction: rtl; }
.service-row.reverse > * { direction: ltr; }
.service-row-icon { width: 56px; height: 56px; border-radius: 16px; background: #eff6ff; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.service-row-icon svg { width: 28px; height: 28px; color: var(--primary); }
.service-row h2 { font-size: 30px; font-weight: 800; margin-bottom: 8px; }
.service-row .tagline { color: var(--primary); font-weight: 600; margin-bottom: 16px; font-size: 15px; }
.service-row p { color: var(--text-muted); line-height: 1.75; margin-bottom: 24px; }
.benefits-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.benefits-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; }
.benefits-list li::before { content: ''; width: 18px; height: 18px; border-radius: 50%; background: #dcfce7; flex-shrink: 0; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%2316a34a'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E"); background-size: cover; margin-top: 1px; }
.service-visual { background: linear-gradient(135deg, #eff6ff, #f0f9ff, #faf5ff); border-radius: var(--radius-lg); padding: 48px; display: flex; align-items: center; justify-content: center; min-height: 280px; }
.service-visual-inner { text-align: center; }
.service-visual-icon { width: 96px; height: 96px; border-radius: 24px; background: var(--gradient); display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; box-shadow: 0 12px 40px rgba(37,99,235,.25); }
.service-visual-icon svg { width: 48px; height: 48px; color: #fff; }
.service-visual h3 { font-size: 20px; font-weight: 800; }
.service-visual p { color: var(--text-muted); font-size: 14px; margin-top: 4px; }

/* ─── SERVICE DETAIL PAGE ────────── */
.service-detail { background: #fff; padding: 72px 0; }
.service-detail-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 56px; }
.service-detail h2 { font-size: 26px; font-weight: 800; margin-bottom: 16px; }
.service-detail p { color: var(--text-muted); line-height: 1.8; margin-bottom: 16px; }
.service-steps-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 8px; }
.service-step-item { display: flex; gap: 16px; }
.step-badge { width: 40px; height: 40px; border-radius: 11px; background: var(--gradient); color: #fff; font-weight: 800; font-size: 13px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.step-content h4 { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.step-content p { font-size: 13px; color: var(--text-muted); margin: 0; }
.included-box { background: #eff6ff; border-radius: var(--radius-lg); padding: 28px; margin-bottom: 40px; }
.included-box h3 { font-size: 18px; font-weight: 700; margin-bottom: 16px; }
.sidebar-cta { background: var(--gradient); color: #fff; border-radius: var(--radius-lg); padding: 28px; text-align: center; }
.sidebar-cta h3 { font-size: 20px; font-weight: 700; margin-bottom: 12px; }
.sidebar-cta p { font-size: 14px; color: rgba(255,255,255,.8); margin-bottom: 20px; }

/* ─── CASE STUDIES PAGE ──────────── */
.case-studies-page { background: #fff; padding: 72px 0; }
.case-card { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 48px; box-shadow: var(--card-shadow); }
.case-card-header { padding: 24px 28px; display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 12px; }
.case-card-brand { font-size: 22px; font-weight: 800; }
.case-card-meta { font-size: 13px; color: rgba(255,255,255,.75); margin-top: 3px; }
.case-card-body { padding: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.case-section-title { font-size: 16px; font-weight: 700; margin-bottom: 10px; }
.case-text { font-size: 14px; color: var(--text-muted); line-height: 1.75; }
.results-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 12px; }
.result-item { background: var(--bg-muted); border-radius: 10px; padding: 12px; }
.result-value { font-size: 18px; font-weight: 800; display: flex; align-items: center; gap: 4px; margin-bottom: 2px; }
.result-value.green { color: #16a34a; }
.result-value.blue { color: var(--primary); }
.result-value.purple { color: var(--purple); }
.result-label { font-size: 11px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.case-chart-container { height: 220px; }

/* ─── ABOUT PAGE ──────────────────── */
.about-story { background: #fff; padding: 88px 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; margin-bottom: 88px; }
.about-grid img { border-radius: var(--radius-lg); box-shadow: 0 20px 60px rgba(0,0,0,.12); }
.about-grid h2 { font-size: 36px; font-weight: 800; margin-bottom: 20px; }
.about-grid p { color: var(--text-muted); line-height: 1.8; margin-bottom: 16px; font-size: 16px; }
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 88px; }
.value-card { background: var(--bg-muted); border-radius: var(--radius-lg); padding: 28px; text-align: center; }
.value-icon { width: 48px; height: 48px; border-radius: 12px; background: #eff6ff; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.value-icon svg { width: 24px; height: 24px; color: var(--primary); }
.value-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.value-card p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }
.why-us-box { background: linear-gradient(135deg, #eff6ff, #faf5ff); border-radius: var(--radius-lg); padding: 48px; }
.why-us-box h2 { font-size: 30px; font-weight: 800; margin-bottom: 8px; }
.why-us-box > p { color: var(--text-muted); margin-bottom: 24px; }
.why-us-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.why-stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.why-stat { background: #fff; border-radius: 14px; padding: 20px; text-align: center; box-shadow: var(--card-shadow); }
.why-stat-value { font-size: 28px; font-weight: 900; color: var(--primary); }
.why-stat-label { font-size: 12px; color: var(--text-muted); font-weight: 500; margin-top: 4px; }

/* ─── CONTACT PAGE ──────────────── */
.contact-page { background: #fff; padding: 72px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.contact-form-section h2 { font-size: 28px; font-weight: 800; margin-bottom: 8px; }
.contact-form-section > p { color: var(--text-muted); margin-bottom: 32px; }
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; color: var(--text); }
.form-input, .form-textarea { width: 100%; padding: 12px 16px; border: 1.5px solid var(--border); border-radius: var(--radius); font-family: inherit; font-size: 15px; color: var(--text); transition: border-color .2s, box-shadow .2s; outline: none; background: #fff; }
.form-input:focus, .form-textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37,99,235,.08); }
.form-input.error, .form-textarea.error { border-color: #ef4444; }
.form-error { color: #ef4444; font-size: 12px; margin-top: 4px; display: none; }
.form-error.visible { display: block; }
.form-textarea { min-height: 130px; resize: vertical; }
.form-submit { width: 100%; padding: 14px; border-radius: var(--radius); background: var(--gradient); color: #fff; font-size: 16px; font-weight: 700; font-family: inherit; cursor: pointer; border: none; transition: opacity .2s, transform .2s; }
.form-submit:hover { opacity: .9; transform: translateY(-1px); }
.form-success { display: none; text-align: center; padding: 40px; background: #f0fdf4; border-radius: var(--radius-lg); border: 1px solid #bbf7d0; }
.form-success.visible { display: block; }
.form-success .success-icon { width: 60px; height: 60px; border-radius: 50%; background: #dcfce7; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.form-success h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.form-success p { color: var(--text-muted); }
.email-links { background: var(--bg-muted); border-radius: var(--radius); padding: 20px; margin-top: 24px; }
.email-links p { font-size: 14px; font-weight: 600; margin-bottom: 12px; }
.email-link { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--primary); margin-bottom: 8px; transition: color .2s; }
.email-link:hover { color: var(--primary-dark); }
.email-link svg { width: 16px; height: 16px; }

/* ─── CALENDAR ──────────────────── */
.calendar-section h2 { font-size: 28px; font-weight: 800; margin-bottom: 8px; }
.calendar-section > p { color: var(--text-muted); margin-bottom: 28px; }
.calendar-widget { background: #fff; border: 1.5px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--card-shadow); padding: 24px; }
.cal-header-bar { display: flex; align-items: center; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--border); margin-bottom: 20px; }
.cal-header-icon { width: 42px; height: 42px; border-radius: 11px; background: #eff6ff; display: flex; align-items: center; justify-content: center; }
.cal-header-icon svg { width: 22px; height: 22px; color: var(--primary); }
.cal-header-title { font-weight: 700; font-size: 15px; }
.cal-header-sub { font-size: 13px; color: var(--text-muted); }
.cal-nav { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.cal-nav-btn { width: 34px; height: 34px; border-radius: 8px; border: 1.5px solid var(--border); background: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background .15s, border-color .15s; }
.cal-nav-btn:hover { background: var(--bg-muted); border-color: #9ca3af; }
.cal-nav-btn svg { width: 16px; height: 16px; color: var(--text); }
.cal-month { font-weight: 700; font-size: 15px; }
.cal-weekdays { display: grid; grid-template-columns: repeat(7, 1fr); margin-bottom: 6px; }
.cal-weekday { text-align: center; font-size: 11px; font-weight: 600; color: var(--text-muted); padding: 4px 0; }
.cal-days { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.cal-day { aspect-ratio: 1; display: flex; align-items: center; justify-content: center; border-radius: 8px; font-size: 13px; font-weight: 500; cursor: pointer; transition: background .15s, color .15s; }
.cal-day:hover:not(.disabled):not(.empty) { background: #eff6ff; color: var(--primary); }
.cal-day.selected { background: var(--primary); color: #fff !important; }
.cal-day.disabled { color: #d1d5db; cursor: default; }
.cal-day.empty { cursor: default; }
.cal-day.today:not(.selected) { color: var(--primary); font-weight: 700; }
.time-slots { margin-top: 20px; }
.time-slots-title { font-size: 14px; font-weight: 600; margin-bottom: 12px; }
.time-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 16px; }
.time-slot { padding: 10px; border: 1.5px solid var(--border); border-radius: 9px; text-align: center; font-size: 13px; font-weight: 600; cursor: pointer; transition: all .15s; color: var(--text); background: #fff; }
.time-slot:hover { border-color: var(--primary); color: var(--primary); }
.time-slot.selected { border-color: var(--primary); background: var(--primary); color: #fff; }
.cal-confirm-btn { width: 100%; padding: 13px; border-radius: var(--radius); background: var(--gradient); color: #fff; font-size: 15px; font-weight: 700; font-family: inherit; cursor: pointer; border: none; transition: opacity .2s; }
.cal-confirm-btn:hover:not(:disabled) { opacity: .9; }
.cal-confirm-btn:disabled { opacity: .5; cursor: not-allowed; }
.cal-success { display: none; text-align: center; padding: 24px; background: #f0fdf4; border-radius: var(--radius); border: 1px solid #bbf7d0; margin-top: 20px; }
.cal-success.visible { display: block; }
.cal-success svg { width: 40px; height: 40px; color: #16a34a; margin: 0 auto 8px; }

/* ─── BLOG PAGE ──────────────────── */
.blog-page { background: var(--bg-muted); padding: 72px 0; }
.blog-featured { background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--card-shadow); margin-bottom: 32px; display: grid; grid-template-columns: 2fr 3fr; }
.blog-featured-visual { background: var(--gradient); display: flex; align-items: center; justify-content: center; padding: 40px; min-height: 220px; }
.blog-num { font-size: 64px; font-weight: 900; color: rgba(255,255,255,.15); }
.blog-featured-body { padding: 32px; }
.blog-list { display: flex; flex-direction: column; gap: 20px; }
.blog-card { background: #fff; border-radius: var(--radius-lg); padding: 24px; border: 1px solid var(--border); box-shadow: var(--card-shadow); display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: start; }
.blog-cat { display: inline-block; padding: 4px 12px; border-radius: 50px; font-size: 12px; font-weight: 600; margin-bottom: 10px; }
.blog-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; line-height: 1.4; }
.blog-card p { font-size: 14px; color: var(--text-muted); line-height: 1.6; margin-bottom: 14px; }
.blog-meta { display: flex; align-items: center; gap: 12px; font-size: 12px; color: var(--text-muted); }
.blog-meta-avatar { width: 24px; height: 24px; border-radius: 50%; background: var(--gradient); color: #fff; font-size: 10px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.read-more { font-size: 13px; font-weight: 600; color: var(--primary); display: flex; align-items: center; gap: 4px; white-space: nowrap; }

/* ─── FOOTER ──────────────────── */
.footer { background: #030712; color: #9ca3af; padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 2fr; gap: 40px; margin-bottom: 48px; }
.footer-brand p { font-size: 14px; line-height: 1.7; margin: 16px 0; max-width: 300px; }
.footer-site { display: flex; align-items: center; gap: 6px; font-size: 13px; }
.footer-site svg { width: 14px; height: 14px; color: #60a5fa; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 4px; }
.footer-logo-icon { width: 32px; height: 32px; border-radius: 8px; background: var(--gradient); display: flex; align-items: center; justify-content: center; }
.footer-logo-icon svg { width: 16px; height: 16px; color: #fff; }
.footer-logo-text { color: #fff; font-size: 17px; font-weight: 800; }
.footer-col h4 { font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 16px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { font-size: 14px; color: #6b7280; transition: color .2s; display: flex; align-items: center; gap: 4px; }
.footer-col ul a::before { content: '›'; opacity: 0; transition: opacity .15s, transform .15s; }
.footer-col ul a:hover { color: #fff; }
.footer-col ul a:hover::before { opacity: 1; }
.footer-contact a { display: flex; align-items: center; gap: 8px; font-size: 14px; color: #6b7280; margin-bottom: 10px; transition: color .2s; }
.footer-contact a:hover { color: #fff; }
.footer-contact svg { width: 14px; height: 14px; color: #60a5fa; flex-shrink: 0; }
.footer-contact .purple-icon { color: #a78bfa; }
.footer-cta { margin-top: 16px; display: inline-flex; align-items: center; gap: 8px; padding: 11px 20px; background: var(--gradient); color: #fff; border-radius: var(--radius); font-size: 14px; font-weight: 700; transition: opacity .2s; }
.footer-cta:hover { opacity: .85; }
.footer-bottom { border-top: 1px solid #111827; padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 13px; }

/* ─── ANIMATIONS ──────────────── */
.fade-up { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
@keyframes countUp { from { opacity: 0; } to { opacity: 1; } }

/* ─── RESPONSIVE ─────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .service-row, .about-grid, .contact-grid, .case-card-body { grid-template-columns: 1fr; }
  .service-row.reverse { direction: ltr; }
  .case-preview-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .steps-grid::before { display: none; }
  .steps-grid { grid-template-columns: 1fr; gap: 40px; }
  .service-detail-grid { grid-template-columns: 1fr; }
  .blog-featured { grid-template-columns: 1fr; }
  .blog-featured-visual { min-height: 120px; }
  .why-us-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .nav-links { display: none; }
  .mobile-toggle { display: flex; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; }
  .cta-btns { flex-direction: column; align-items: center; }
  .hero { padding: 100px 0 60px; }
  .case-card-body { grid-template-columns: 1fr; }
  .service-steps-grid { grid-template-columns: 1fr; }
  .blog-card { grid-template-columns: 1fr; }
  .results-grid { grid-template-columns: 1fr 1fr; }
  .time-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-badge-float { display: none; }
}