/* =========================================================
   SpotDevs Theme — main stylesheet
   Structure:
     1. Reset + Base
     2. Tokens (colors, type, spacing)
     3. Layout (container, grid, utilities)
     4. Header / Nav
     5. Hero
     6. Logo bar
     7. Pain section
     8. Services
     9. Process
     10. Results
     11. Testimonials
     12. FAQ
     13. CTA / Contact
     14. Inner pages
     15. Footer
     16. Buttons + Icons
     17. Mobile
   ========================================================= */

/* 1. RESET ------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { min-height: 100vh; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img, video, svg { max-width: 100%; height: auto; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
.screen-reader-text { position: absolute; clip: rect(1px,1px,1px,1px); width: 1px; height: 1px; overflow: hidden; }
.skip-link:focus { position: fixed; top: 8px; left: 8px; background: #0f172a; color: #fff; padding: 8px 16px; z-index: 9999; clip: auto; width: auto; height: auto; border-radius: 4px; }

/* 2. TOKENS ----------------------------------------------- */
:root {
	/* Brand */
	--primary: #6366f1;
	--primary-dark: #4f46e5;
	--primary-light: #818cf8;
	--accent: #10b981;
	--accent-dark: #059669;

	/* Neutral */
	--slate-950: #020617;
	--slate-900: #0f172a;
	--slate-800: #1e293b;
	--slate-700: #334155;
	--slate-600: #475569;
	--slate-500: #64748b;
	--slate-400: #94a3b8;
	--slate-300: #cbd5e1;
	--slate-200: #e2e8f0;
	--slate-100: #f1f5f9;
	--slate-50:  #f8fafc;
	--white: #ffffff;

	/* Semantic */
	--bg: var(--white);
	--bg-alt: var(--slate-50);
	--text: var(--slate-800);
	--text-muted: var(--slate-500);
	--text-dim: var(--slate-400);
	--heading: var(--slate-900);
	--border: var(--slate-200);

	/* Type */
	--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	--font-display: var(--font-sans);
	--font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

	/* Sizing */
	--container: 1200px;
	--container-narrow: 960px;
	--radius-sm: 6px;
	--radius-md: 12px;
	--radius-lg: 20px;
	--radius-xl: 32px;
	--radius-full: 999px;

	/* Shadows */
	--shadow-sm: 0 1px 2px rgba(15,23,42,.05);
	--shadow-md: 0 4px 12px rgba(15,23,42,.08);
	--shadow-lg: 0 20px 40px -12px rgba(15,23,42,.15);
	--shadow-xl: 0 30px 60px -20px rgba(15,23,42,.25);
	--shadow-glow: 0 0 40px rgba(99,102,241,.3);

	/* Spacing */
	--space-2xs: 0.25rem;
	--space-xs: 0.5rem;
	--space-sm: 0.75rem;
	--space-md: 1rem;
	--space-lg: 1.5rem;
	--space-xl: 2rem;
	--space-2xl: 3rem;
	--space-3xl: 5rem;
	--space-4xl: 8rem;

	--section-py: clamp(4rem, 9vw, 8rem);

	/* Motion */
	--transition: 180ms cubic-bezier(.4,0,.2,1);
	--transition-slow: 400ms cubic-bezier(.4,0,.2,1);
}

/* 3. BASE + LAYOUT --------------------------------------- */
body {
	font-family: var(--font-sans);
	font-size: 16px;
	line-height: 1.6;
	color: var(--text);
	background: var(--bg);
}

h1, h2, h3, h4, h5 {
	font-family: var(--font-display);
	line-height: 1.15;
	letter-spacing: -0.02em;
	color: var(--heading);
	font-weight: 700;
}
h1 { font-size: clamp(2.25rem, 5vw, 4rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); letter-spacing: -0.025em; }
h3 { font-size: 1.375rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; letter-spacing: 0.02em; text-transform: uppercase; color: var(--heading); }
p  { font-size: 1rem; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }
.container-narrow { max-width: var(--container-narrow); }

.site-main { display: block; }

section { padding-top: var(--section-py); padding-bottom: var(--section-py); position: relative; }

.section-header { max-width: 720px; margin: 0 auto 3rem; text-align: center; }
.section-header-left { text-align: left; margin-left: 0; }
.section-header-light h2, .section-header-light .eyebrow { color: var(--white); }
.section-header .eyebrow { display: inline-block; margin-bottom: 0.875rem; padding: 0.35rem 0.9rem; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; background: linear-gradient(135deg, rgba(99,102,241,.12), rgba(16,185,129,.12)); color: var(--primary-dark); border-radius: var(--radius-full); border: 1px solid rgba(99,102,241,.2); }
.section-header-light .eyebrow { background: rgba(255,255,255,.1); color: var(--primary-light); border-color: rgba(255,255,255,.2); }
.section-header h2 { margin-bottom: 0.875rem; }
.section-sub { color: var(--text-muted); font-size: 1.125rem; max-width: 640px; margin: 0 auto; }
.section-header-left .section-sub { margin-left: 0; }

.eyebrow { display: inline-block; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--primary); }

.accent { background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* 4. HEADER ---------------------------------------------- */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.85); backdrop-filter: saturate(180%) blur(12px); -webkit-backdrop-filter: saturate(180%) blur(12px); border-bottom: 1px solid var(--border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.5rem; max-width: var(--container); margin: 0 auto; gap: 2rem; }
.site-logo { display: inline-flex; align-items: center; gap: 0.625rem; font-weight: 700; font-size: 1.125rem; color: var(--heading); }
.logo-mark { width: 32px; height: 32px; border-radius: 8px; background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%); box-shadow: 0 4px 12px rgba(99,102,241,.4); position: relative; }
.logo-mark::after { content: ""; position: absolute; inset: 6px; background: rgba(255,255,255,.2); border-radius: 4px; }
.logo-text { letter-spacing: -0.01em; }
.logo-text span { background: linear-gradient(135deg, var(--primary), var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }

.site-nav .nav-links { display: flex; gap: 2rem; align-items: center; }
.site-nav .nav-links a { font-size: 0.9375rem; color: var(--slate-600); font-weight: 500; transition: color var(--transition); position: relative; }
.site-nav .nav-links a:hover { color: var(--primary); }

.header-cta { display: flex; }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 0.5rem; color: var(--heading); }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-menu { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

.mobile-nav { display: none; }

/* 5. HERO ------------------------------------------------ */
.hero { position: relative; padding-top: clamp(5rem, 10vw, 8rem); padding-bottom: clamp(4rem, 8vw, 6rem); background: var(--slate-950); color: var(--white); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-gradient { position: absolute; top: -30%; left: 50%; transform: translateX(-50%); width: 1200px; height: 800px; background: radial-gradient(ellipse at center, rgba(99,102,241,.35) 0%, rgba(16,185,129,.15) 40%, transparent 70%); filter: blur(60px); }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to bottom, #000 0%, transparent 80%); -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 80%); }

.hero-inner { position: relative; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.hero-content h1, .hero-content .hero-sub { color: var(--white); }
.hero-sub { color: var(--slate-300); }

.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.5rem 0.9rem; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius-full); font-size: 0.8125rem; color: var(--slate-300); margin-bottom: 1.5rem; }
.hero-badge svg { width: 16px; height: 16px; color: var(--primary-light); }

.hero-title { margin-bottom: 1.5rem; font-weight: 800; letter-spacing: -0.03em; }
.hero-title .accent { background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }

.hero-sub { font-size: clamp(1rem, 1.6vw, 1.25rem); max-width: 560px; margin-bottom: 2rem; }

.hero-ctas { display: flex; gap: 0.875rem; margin-bottom: 3rem; flex-wrap: wrap; }

.hero-metrics { display: flex; gap: 2.5rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.1); flex-wrap: wrap; }
.hero-metrics li { display: flex; flex-direction: column; gap: 0.25rem; }
.hero-metrics strong { font-size: 1.75rem; font-weight: 800; background: linear-gradient(135deg, var(--primary-light), var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; letter-spacing: -0.02em; }
.hero-metrics span { font-size: 0.8125rem; color: var(--slate-400); }

/* Hero visual cards */
.hero-visual { position: relative; }
.hero-card { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-lg); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); overflow: hidden; box-shadow: var(--shadow-xl); }
.hero-card-1 { padding: 1rem; transform: perspective(1000px) rotateY(-6deg) rotateX(3deg); }
.hero-card-header { display: flex; align-items: center; gap: 0.5rem; padding-bottom: 1rem; border-bottom: 1px solid rgba(255,255,255,.08); }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-red { background: #ef4444; }
.dot-amber { background: #f59e0b; }
.dot-green { background: #10b981; }
.hero-card-title { margin-left: 0.5rem; font-size: 0.75rem; color: var(--slate-400); font-family: var(--font-mono); }
.hero-card-body { padding: 1.25rem 0.5rem; display: flex; flex-direction: column; gap: 0.75rem; }
.flow-node { display: flex; align-items: center; gap: 0.875rem; padding: 0.875rem 1rem; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-md); }
.flow-node svg { width: 20px; height: 20px; padding: 6px; background: rgba(99,102,241,.2); border-radius: 6px; color: var(--primary-light); box-sizing: content-box; flex-shrink: 0; }
.flow-node div { display: flex; flex-direction: column; line-height: 1.3; }
.flow-node strong { font-size: 0.875rem; color: var(--white); }
.flow-node span { font-size: 0.75rem; color: var(--slate-400); }
.flow-node-trigger svg { background: rgba(99,102,241,.25); color: var(--primary-light); }
.flow-node-success svg { background: rgba(16,185,129,.25); color: var(--accent); }
.flow-arrow { width: 2px; height: 14px; background: rgba(255,255,255,.15); margin-left: 1.5rem; }

.hero-card-2 { position: absolute; bottom: -2rem; right: -2rem; padding: 1.25rem; width: 280px; display: flex; flex-direction: column; gap: 1rem; transform: perspective(1000px) rotateY(-6deg) rotateX(3deg) translate(0, 0); }
.hero-card-stat { display: grid; grid-template-columns: 1fr auto; gap: 0.25rem 0.75rem; align-items: center; }
.stat-label { font-size: 0.75rem; color: var(--slate-400); grid-column: 1 / 2; }
.stat-value { grid-column: 2 / 3; grid-row: 1 / 3; font-size: 1.25rem; font-weight: 700; letter-spacing: -0.02em; }
.stat-value-negative { color: var(--accent); }
.stat-value-positive { color: var(--primary-light); }
.stat-bar { grid-column: 1 / 2; height: 6px; background: rgba(255,255,255,.08); border-radius: var(--radius-full); overflow: hidden; }
.stat-fill { display: block; height: 100%; background: linear-gradient(90deg, var(--primary), var(--primary-light)); border-radius: inherit; }
.stat-fill-good { background: linear-gradient(90deg, var(--accent-dark), var(--accent)); }

/* 6. LOGO BAR -------------------------------------------- */
.logo-bar { padding: 3rem 0; background: var(--bg-alt); border-bottom: 1px solid var(--border); }
.logo-bar-label { text-align: center; font-size: 0.8125rem; font-weight: 500; color: var(--text-muted); margin-bottom: 1.5rem; letter-spacing: 0.06em; text-transform: uppercase; }
.logo-bar-items { display: flex; flex-wrap: wrap; justify-content: center; gap: 2.25rem 3rem; }
.logo-item { font-weight: 600; font-size: 1.0625rem; color: var(--slate-400); letter-spacing: -0.01em; transition: color var(--transition); }
.logo-item:hover { color: var(--slate-700); }

/* 7. PAIN ------------------------------------------------ */
.pain-section { background: var(--bg); }
.pain-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; max-width: 1080px; margin: 0 auto; }
.pain-card { padding: 2rem; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition); }
.pain-card:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pain-number { display: inline-block; font-family: var(--font-mono); font-size: 0.875rem; font-weight: 600; color: var(--primary); background: rgba(99,102,241,.08); padding: 0.25rem 0.625rem; border-radius: var(--radius-sm); margin-bottom: 1rem; }
.pain-card h3 { margin-bottom: 0.75rem; color: var(--heading); }
.pain-card p { color: var(--text-muted); font-size: 0.9375rem; line-height: 1.6; }

/* 8. SERVICES -------------------------------------------- */
.services-section { background: var(--bg-alt); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; max-width: 1180px; margin: 0 auto; }
.service-card { position: relative; padding: 2.25rem; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); display: flex; flex-direction: column; transition: transform var(--transition), box-shadow var(--transition); }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-card-featured { background: linear-gradient(180deg, var(--slate-950), var(--slate-900)); color: var(--white); border: 1px solid var(--primary-dark); }
.service-card-featured h3, .service-card-featured .service-tagline, .service-card-featured p, .service-card-featured li { color: inherit; }
.service-card-featured p { color: var(--slate-300); }
.service-card-featured .service-link { color: var(--primary-light); }
.service-badge { position: absolute; top: -12px; right: 24px; background: linear-gradient(135deg, var(--primary), var(--accent)); color: var(--white); padding: 0.25rem 0.75rem; border-radius: var(--radius-full); font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; box-shadow: var(--shadow-md); }

.service-icon { width: 52px; height: 52px; border-radius: var(--radius-md); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; }
.service-icon svg { width: 24px; height: 24px; }
.service-icon-indigo { background: linear-gradient(135deg, rgba(99,102,241,.15), rgba(129,140,248,.15)); color: var(--primary); }
.service-icon-emerald { background: linear-gradient(135deg, rgba(16,185,129,.2), rgba(52,211,153,.2)); color: var(--accent); }
.service-icon-amber { background: linear-gradient(135deg, rgba(245,158,11,.15), rgba(251,191,36,.15)); color: #f59e0b; }

.service-card h3 { margin-bottom: 0.375rem; }
.service-tagline { font-size: 0.8125rem; font-weight: 500; color: var(--primary); margin-bottom: 1rem; letter-spacing: 0.02em; }
.service-card-featured .service-tagline { color: var(--primary-light); }
.service-card > p { color: var(--text-muted); margin-bottom: 1.5rem; font-size: 0.9375rem; }

.service-list { margin-bottom: 1.75rem; }
.service-list li { display: flex; align-items: flex-start; gap: 0.625rem; font-size: 0.875rem; color: var(--text); padding: 0.375rem 0; }
.service-list svg { width: 16px; height: 16px; color: var(--accent); flex-shrink: 0; margin-top: 0.15rem; }
.service-card-featured .service-list li { color: var(--slate-200); }

.service-link { margin-top: auto; font-weight: 600; color: var(--primary); font-size: 0.9375rem; display: inline-flex; align-items: center; gap: 0.375rem; transition: gap var(--transition); }
.service-link:hover { gap: 0.625rem; }

/* 9. PROCESS --------------------------------------------- */
.process-section { background: var(--bg); }
.process-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.25rem; counter-reset: step; max-width: 1180px; margin: 0 auto; }
.process-step { position: relative; padding: 2rem 1.5rem; background: var(--bg-alt); border-radius: var(--radius-lg); border: 1px solid var(--border); }
.process-num { font-family: var(--font-mono); font-weight: 700; font-size: 1.375rem; color: var(--white); background: linear-gradient(135deg, var(--primary), var(--primary-dark)); width: 40px; height: 40px; border-radius: var(--radius-md); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 1rem; box-shadow: var(--shadow-md); }
.process-step h3 { margin-bottom: 0.5rem; }
.process-step p { color: var(--text-muted); font-size: 0.9375rem; }

/* 10. RESULTS -------------------------------------------- */
.results-section { background: var(--slate-950); color: var(--white); position: relative; overflow: hidden; }
.results-section::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse at top left, rgba(99,102,241,.2), transparent 50%), radial-gradient(ellipse at bottom right, rgba(16,185,129,.15), transparent 50%); pointer-events: none; }
.results-section .container { position: relative; }
.results-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.25rem; }
.result-stat { padding: 2.25rem 1.75rem; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-lg); text-align: center; transition: transform var(--transition); }
.result-stat:hover { transform: translateY(-4px); background: rgba(255,255,255,.07); }
.result-stat strong { display: block; font-size: clamp(2.25rem, 4vw, 3rem); font-weight: 800; letter-spacing: -0.03em; margin-bottom: 0.5rem; background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.result-stat span { color: var(--slate-300); font-size: 0.9375rem; line-height: 1.45; display: block; }

/* 11. TESTIMONIALS --------------------------------------- */
.testimonials-section { background: var(--bg); }
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; max-width: 1180px; margin: 0 auto; }
.testimonial { padding: 2.25rem; background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius-lg); display: flex; flex-direction: column; gap: 1.25rem; transition: transform var(--transition), box-shadow var(--transition); }
.testimonial:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.testimonial-featured { background: linear-gradient(180deg, var(--slate-950), var(--slate-900)); color: var(--white); border: none; }
.testimonial-featured blockquote, .testimonial-featured .testimonial-name { color: var(--white); }
.testimonial-featured .testimonial-role { color: var(--slate-400); }
.testimonial-stars { display: flex; gap: 0.1875rem; color: #f59e0b; }
.testimonial-stars svg { width: 16px; height: 16px; }
.testimonial blockquote { font-size: 1.0625rem; line-height: 1.55; color: var(--heading); font-weight: 500; }
.testimonial figcaption { display: flex; flex-direction: column; gap: 0.15rem; }
.testimonial-name { font-weight: 600; color: var(--heading); }
.testimonial-role { font-size: 0.8125rem; color: var(--text-muted); }

/* 12. FAQ ------------------------------------------------ */
.faq-section { background: var(--bg-alt); }
.faq-container { max-width: 900px; }
.faq-list { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 2rem; }
.faq-item { padding: 1.25rem 1.75rem; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-md); transition: border-color var(--transition); }
.faq-item[open] { border-color: var(--primary); }
.faq-item summary { display: flex; align-items: center; justify-content: space-between; font-size: 1.0625rem; font-weight: 600; color: var(--heading); cursor: pointer; list-style: none; gap: 1rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary svg { width: 20px; height: 20px; color: var(--primary); transition: transform var(--transition); flex-shrink: 0; }
.faq-item[open] summary svg { transform: rotate(45deg); }
.faq-item p { margin-top: 1rem; color: var(--text-muted); line-height: 1.65; padding-top: 1rem; border-top: 1px solid var(--border); }

/* 13. CTA / CONTACT -------------------------------------- */
.cta-section { background: var(--slate-950); color: var(--white); padding-bottom: var(--section-py); position: relative; overflow: hidden; }
.cta-section::before { content: ""; position: absolute; top: -20%; left: 50%; transform: translateX(-50%); width: 800px; height: 600px; background: radial-gradient(ellipse at center, rgba(99,102,241,.25), transparent 60%); filter: blur(80px); }
.cta-inner { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 3.5rem; align-items: center; }
.cta-content .eyebrow { color: var(--primary-light); }
.cta-content h2 { color: var(--white); margin-bottom: 1rem; }
.cta-content > p { color: var(--slate-300); font-size: 1.125rem; margin-bottom: 1.75rem; }
.cta-checklist { margin-bottom: 1.75rem; display: flex; flex-direction: column; gap: 0.625rem; }
.cta-checklist li { display: flex; align-items: center; gap: 0.625rem; color: var(--slate-200); }
.cta-checklist svg { width: 18px; height: 18px; color: var(--accent); }
.cta-contact a { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--primary-light); font-weight: 500; }
.cta-contact svg { width: 18px; height: 18px; }

.cta-form-wrap { background: var(--white); color: var(--text); border-radius: var(--radius-xl); padding: 2rem; box-shadow: var(--shadow-xl); }
.cta-form { display: flex; flex-direction: column; gap: 1rem; }
.field { display: flex; flex-direction: column; gap: 0.375rem; }
.field label { font-size: 0.8125rem; font-weight: 600; color: var(--slate-700); }
.field input, .field select, .field textarea { padding: 0.75rem 0.875rem; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--white); color: var(--text); font-size: 0.9375rem; transition: border-color var(--transition), box-shadow var(--transition); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99,102,241,.15); }
.field textarea { resize: vertical; min-height: 80px; }
.form-privacy { font-size: 0.75rem; color: var(--text-muted); text-align: center; margin-top: 0.25rem; }
.form-success { padding: 1rem 1.25rem; background: rgba(16,185,129,.08); border: 1px solid rgba(16,185,129,.3); color: var(--accent-dark); border-radius: var(--radius-md); text-align: center; font-weight: 500; }
.form-error { padding: 1rem 1.25rem; background: rgba(239,68,68,.08); border: 1px solid rgba(239,68,68,.3); color: #dc2626; border-radius: var(--radius-md); text-align: center; font-weight: 500; }

/* 14. INNER PAGES ---------------------------------------- */
.page-hero { background: var(--slate-950); color: var(--white); padding-top: 6rem; padding-bottom: 4rem; position: relative; overflow: hidden; text-align: center; }
.page-hero::before { content: ""; position: absolute; top: -30%; left: 50%; transform: translateX(-50%); width: 900px; height: 600px; background: radial-gradient(ellipse at center, rgba(99,102,241,.3), transparent 60%); filter: blur(70px); }
.page-hero .container { position: relative; }
.page-hero h1 { color: var(--white); margin-bottom: 1rem; }
.page-hero p { color: var(--slate-300); font-size: 1.125rem; max-width: 640px; margin: 0 auto; }

.page-content { padding: var(--section-py) 0; }
.page-content .container { max-width: 760px; }
.page-content h2 { margin-top: 2rem; margin-bottom: 1rem; }
.page-content h3 { margin-top: 1.5rem; margin-bottom: 0.75rem; }
.page-content p, .page-content ul, .page-content ol { margin-bottom: 1rem; }
.page-content ul, .page-content ol { padding-left: 1.25rem; }
.page-content ul li, .page-content ol li { list-style: disc; margin-bottom: 0.375rem; }
.page-content ol li { list-style: decimal; }
.page-content a { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; }

/* Service page detail blocks */
.service-detail { padding: var(--section-py) 0; border-bottom: 1px solid var(--border); }
.service-detail:nth-child(even) { background: var(--bg-alt); }
.service-detail-inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 3rem; align-items: center; }
.service-detail-inner.reverse { direction: rtl; }
.service-detail-inner.reverse > * { direction: ltr; }
.service-detail-visual { background: linear-gradient(135deg, rgba(99,102,241,.08), rgba(16,185,129,.08)); border-radius: var(--radius-lg); padding: 3rem; min-height: 320px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--border); }
.service-detail-visual svg { width: 120px; height: 120px; color: var(--primary); opacity: 0.6; }

/* 15. FOOTER --------------------------------------------- */
.site-footer { background: var(--slate-950); color: var(--slate-300); padding: 4rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 2fr; gap: 3rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-brand .site-logo { color: var(--white); margin-bottom: 1rem; }
.footer-tagline { color: var(--slate-400); font-size: 0.9375rem; max-width: 320px; margin-bottom: 1.5rem; }
.footer-contact a { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--slate-300); font-size: 0.875rem; }
.footer-contact svg { width: 16px; height: 16px; }
.footer-col h4 { color: var(--white); margin-bottom: 1rem; font-size: 0.8125rem; letter-spacing: 0.06em; }
.footer-col ul { display: flex; flex-direction: column; gap: 0.625rem; }
.footer-col a { color: var(--slate-400); font-size: 0.9375rem; transition: color var(--transition); }
.footer-col a:hover { color: var(--white); }
.footer-cta-col p { font-size: 0.9375rem; color: var(--slate-400); margin-bottom: 1.25rem; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 1.5rem; color: var(--slate-500); font-size: 0.8125rem; flex-wrap: wrap; gap: 1rem; }
.footer-bottom-links { display: flex; gap: 0.5rem; }
.footer-bottom-links a { color: var(--slate-400); }

/* 16. BUTTONS + ICONS ------------------------------------ */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.75rem 1.25rem; font-size: 0.9375rem; font-weight: 600; border-radius: var(--radius-md); transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition); border: 1px solid transparent; cursor: pointer; white-space: nowrap; }
.btn-icon { width: 16px; height: 16px; transition: transform var(--transition); }
.btn:hover .btn-icon { transform: translateX(3px); }
.btn-primary { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); color: var(--white); box-shadow: 0 4px 14px rgba(99,102,241,.35); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(99,102,241,.5); }
.btn-ghost { background: transparent; color: var(--white); border-color: rgba(255,255,255,.2); }
.btn-ghost:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.35); }
.cta-form .btn-ghost { color: var(--slate-700); border-color: var(--border); }
.btn-light { background: var(--white); color: var(--heading); }
.btn-block { width: 100%; padding: 0.95rem 1.5rem; margin-top: 0.5rem; }

.icon { width: 20px; height: 20px; display: inline-block; vertical-align: middle; flex-shrink: 0; }
.icon-star { width: 16px; height: 16px; }

/* 17. MOBILE --------------------------------------------- */
@media (max-width: 960px) {
	.hero-inner { grid-template-columns: 1fr; }
	.hero-visual { display: none; }
	.cta-inner { grid-template-columns: 1fr; gap: 2rem; }
	.footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
	.footer-brand, .footer-cta-col { grid-column: 1 / -1; }
	.service-detail-inner { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 720px) {
	.site-nav, .header-cta { display: none; }
	.nav-toggle { display: inline-flex; }
	.mobile-nav { display: block; position: fixed; top: 65px; left: 0; right: 0; background: var(--white); padding: 1.5rem; border-bottom: 1px solid var(--border); box-shadow: var(--shadow-lg); z-index: 99; }
	.mobile-nav[hidden] { display: none; }
	.mobile-nav-links { display: flex; flex-direction: column; gap: 0.25rem; margin-bottom: 1rem; }
	.mobile-nav-links a { display: block; padding: 0.75rem 0; font-weight: 500; color: var(--heading); border-bottom: 1px solid var(--border); }
	.mobile-nav-links a:last-child { border-bottom: none; }

	.hero-ctas { flex-direction: column; align-items: stretch; }
	.hero-ctas .btn { width: 100%; }
	.hero-metrics { gap: 1.25rem; }
	.hero-metrics li { flex: 1 1 45%; }

	.footer-grid { grid-template-columns: 1fr; }
	.footer-bottom { flex-direction: column; text-align: center; }

	section { padding-top: 3rem; padding-bottom: 3rem; }
}

/* 18. REVIEWS PAGE ---------------------------------------- */
.reviews-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1.5rem; max-width: 1200px; margin: 0 auto; }
.review-card { padding: 1.75rem; background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius-lg); display: flex; flex-direction: column; gap: 1rem; transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition); }
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.review-top { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.review-card blockquote { font-size: 1rem; line-height: 1.55; color: var(--heading); font-weight: 500; flex: 1; }
.review-author { display: flex; align-items: center; gap: 0.75rem; padding-top: 1rem; border-top: 1px solid var(--border); margin-top: auto; }
.review-avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.review-avatar-placeholder { display: inline-flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--primary), var(--accent)); color: var(--white); font-weight: 700; font-size: 1.125rem; text-transform: uppercase; }
.review-author div { display: flex; flex-direction: column; line-height: 1.3; }
.review-name { font-weight: 600; color: var(--heading); font-size: 0.9375rem; }
.review-role { font-size: 0.8125rem; color: var(--text-muted); }

.review-tag { font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; padding: 0.25rem 0.625rem; border-radius: var(--radius-full); }
.tag-indigo  { background: rgba(99,102,241,.12); color: var(--primary-dark); }
.tag-emerald { background: rgba(16,185,129,.12); color: var(--accent-dark); }
.tag-amber   { background: rgba(245,158,11,.15); color: #b45309; }
.tag-slate   { background: var(--slate-100); color: var(--slate-600); }

/* 19. CASE STUDIES PAGE ----------------------------------- */
.featured-cs { display: grid; grid-template-columns: 1.2fr 1fr; gap: 2.5rem; align-items: center; max-width: 1200px; margin: 0 auto; }
.featured-cs-video { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-xl); }
.featured-cs-meta { display: flex; gap: 0.75rem; align-items: center; margin-bottom: 1rem; font-size: 0.875rem; }
.cs-client { font-weight: 600; color: var(--primary); }
.cs-industry { color: var(--text-muted); position: relative; padding-left: 0.75rem; }
.cs-industry::before { content: "·"; position: absolute; left: -0.15rem; color: var(--text-muted); }
.featured-cs-content h2 { margin-bottom: 1rem; }
.featured-cs-content p { color: var(--text-muted); font-size: 1.0625rem; line-height: 1.6; margin-bottom: 1.75rem; }
.featured-cs-results { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; padding-top: 1.5rem; border-top: 1px solid var(--border); }
.featured-cs-results li { display: flex; flex-direction: column; gap: 0.25rem; }
.featured-cs-results strong { font-size: 1.625rem; font-weight: 800; letter-spacing: -0.02em; background: linear-gradient(135deg, var(--primary), var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.featured-cs-results span { font-size: 0.8125rem; color: var(--text-muted); }

.cs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1.5rem; max-width: 1200px; margin: 0 auto; }
.cs-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; display: flex; flex-direction: column; transition: transform var(--transition), box-shadow var(--transition); }
.cs-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.cs-card-body { padding: 1.5rem; display: flex; flex-direction: column; gap: 0.875rem; flex: 1; }
.cs-card-meta { display: flex; gap: 0.5rem; align-items: center; font-size: 0.8125rem; }
.cs-card h3 { font-size: 1.125rem; line-height: 1.4; color: var(--heading); }
.cs-results { display: flex; gap: 1.25rem; flex-wrap: wrap; margin-top: auto; padding-top: 1rem; border-top: 1px solid var(--border); }
.cs-results li { display: inline-flex; align-items: center; gap: 0.375rem; font-size: 0.875rem; font-weight: 600; color: var(--primary-dark); }
.cs-results svg { width: 16px; height: 16px; color: var(--accent); }

/* 20. VIDEO CARD (click-to-play) -------------------------- */
.video-card { position: relative; background: var(--slate-900); aspect-ratio: 16 / 9; display: block; overflow: hidden; cursor: pointer; }
.video-thumb { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform var(--transition-slow); }
.video-card:hover .video-thumb { transform: scale(1.03); }
.video-thumb-fallback { background: linear-gradient(135deg, var(--slate-800), var(--slate-950)); display: block; width: 100%; height: 100%; position: relative; }
.video-thumb-fallback::after { content: "▶ Play video"; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: var(--white); font-weight: 600; opacity: 0.7; }
.video-play { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 68px; height: 68px; border-radius: 50%; background: rgba(255,255,255,.95); border: 0; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: transform var(--transition), background-color var(--transition); color: var(--slate-900); box-shadow: 0 10px 30px rgba(0,0,0,.3); }
.video-card:hover .video-play { transform: translate(-50%, -50%) scale(1.08); background: var(--white); }
.video-play svg { width: 28px; height: 28px; margin-left: 4px; }
.video-card iframe { width: 100%; height: 100%; border: 0; position: absolute; inset: 0; }

/* Mobile tweaks for new sections */
@media (max-width: 720px) {
	.featured-cs { grid-template-columns: 1fr; gap: 1.5rem; }
	.featured-cs-results { grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
	.featured-cs-results strong { font-size: 1.25rem; }
	.reviews-grid { grid-template-columns: 1fr; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}