/* ── TOKENS ─────────────────────────────── */
:root {
  --green-900: #0E2B22;
  --green-800: #1A3C34;
  --green-700: #2D6A4F;
  --green-500: #40916C;
  --green-400: #52B788;
  --green-100: #D8F3DC;
  --green-50:  #F0FAF4;
  --white:     #FFFFFF;
  --gray-50:   #F8FAF9;
  --gray-100:  #EEF1F0;
  --gray-300:  #C4CDC9;
  --gray-600:  #5A6B65;
  --gray-900:  #111B18;
  --font-th:   'Sarabun', sans-serif;
  --font-num:  'Inter', sans-serif;
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --shadow-sm: 0 1px 4px rgba(0,0,0,.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,.12);
  --shadow-lg: 0 12px 48px rgba(0,0,0,.18);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-th); color: var(--gray-900); background: var(--white); line-height: 1.65; }
img  { max-width: 100%; display: block; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }

/* ── UTILITY ── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--green-800); color: var(--white);
  padding: 13px 28px; border-radius: 8px;
  font-family: var(--font-th); font-weight: 600; font-size: 15px;
  cursor: pointer; border: none; transition: background .2s, transform .15s;
}
.btn-primary:hover { background: var(--green-700); transform: translateY(-1px); }

.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--green-800);
  padding: 12px 26px; border-radius: 8px;
  font-family: var(--font-th); font-weight: 600; font-size: 15px;
  cursor: pointer; border: 2px solid var(--green-800); transition: all .2s;
}
.btn-outline:hover { background: var(--green-800); color: var(--white); }

.section-label {
  font-family: var(--font-num); font-size: 12px; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--green-500); margin-bottom: 10px; display: block;
}
.section-title { font-size: clamp(24px,4vw,36px); font-weight: 700; line-height: 1.3; color: var(--gray-900); }
.section-sub   { font-size: 16px; color: var(--gray-600); margin-top: 12px; max-width: 560px; }

.tag {
  display: inline-block; padding: 4px 12px; border-radius: 99px;
  font-size: 12px; font-weight: 600; background: var(--green-100); color: var(--green-700);
}

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  background: linear-gradient(135deg, var(--green-900) 0%, var(--green-800) 100%);
  padding: 72px 0 64px; text-align: center;
}
.page-hero h1 { font-size: clamp(30px,5vw,48px); font-weight: 800; color: var(--white); margin-bottom: 12px; }
.page-hero p  { font-size: 16px; color: rgba(255,255,255,.7); max-width: 560px; margin: 0 auto; }

/* ── NAVBAR ── */
nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.96); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-100);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between; height: 68px;
}
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo .logo-mark {
  width: 38px; height: 38px; background: var(--green-800); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.nav-logo .logo-mark svg { width: 22px; height: 22px; }
.nav-logo .logo-text { font-size: 18px; font-weight: 800; color: var(--green-800); letter-spacing: -.02em; }
.nav-logo .logo-text span { color: var(--green-500); }
.nav-tagline { font-size: 10px; color: var(--gray-600); display: block; line-height: 1; margin-top: 2px; }
.nav-links { display: flex; gap: 32px; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--gray-600); transition: color .15s; }
.nav-links a:hover { color: var(--green-800); }
.nav-links a.active { color: var(--green-800); font-weight: 700; border-bottom: 2px solid var(--green-800); padding-bottom: 2px; }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-btn-sm { padding: 9px 18px !important; font-size: 13px !important; }

/* ── FOOTER ── */
footer { background: var(--green-900); color: rgba(255,255,255,.7); padding: 60px 0 32px; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .fb-logo { font-size: 20px; font-weight: 800; color: var(--white); margin-bottom: 4px; }
.footer-brand .fb-logo span { color: var(--green-400); }
.footer-brand .fb-tagline { font-size: 11px; color: rgba(255,255,255,.4); margin-bottom: 14px; }
.footer-brand .fb-desc { font-size: 13px; line-height: 1.75; max-width: 260px; }
.footer-col h4 { font-size: 13px; font-weight: 700; color: var(--white); margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 13px; transition: color .15s; }
.footer-col ul li a:hover { color: var(--green-400); }
.footer-contact p { font-size: 13px; margin-bottom: 10px; display: flex; align-items: flex-start; gap: 10px; }
.footer-contact svg { width: 15px; height: 15px; flex-shrink: 0; margin-top: 2px; stroke: var(--green-400); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
}
.footer-bottom p { font-size: 12px; }
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 34px; height: 34px; background: rgba(255,255,255,.08); border-radius: 8px;
  display: flex; align-items: center; justify-content: center; transition: background .2s;
}
.social-links a:hover { background: var(--green-500); }
.social-links a svg { width: 16px; height: 16px; stroke: rgba(255,255,255,.8); }

/* ── HOME: HERO ── */
.hero {
  background: linear-gradient(135deg, var(--green-900) 0%, var(--green-800) 55%, var(--green-700) 100%);
  padding: 32px 0 32px; overflow: hidden; position: relative;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; position: relative; z-index: 1; }
.hero-content { padding-bottom: 36px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  padding: 5px 12px; border-radius: 99px; margin-bottom: 16px;
  font-size: 12px; color: var(--green-100); font-weight: 500;
}
.hero-badge .dot { width: 6px; height: 6px; background: var(--green-400); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.6;transform:scale(1.3)} }
.hero h1 { font-size: clamp(26px,4vw,42px); font-weight: 800; line-height: 1.15; color: var(--white); margin-bottom: 10px; letter-spacing: -.02em; }
.hero h1 .accent-word { color: var(--green-400); }
.hero-sub  { font-size: clamp(13px,1.6vw,15px); color: rgba(255,255,255,.75); margin-bottom: 12px; line-height: 1.6; }
.hero-desc { font-size: 13px; color: rgba(255,255,255,.55); margin-bottom: 24px; line-height: 1.75; max-width: 460px; }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 32px; }
.hero-actions .btn-primary { background: var(--green-400); color: var(--green-900); font-size: 14px; padding: 11px 24px; }
.hero-actions .btn-primary:hover { background: var(--green-500); }
.hero-actions .btn-outline { border-color: rgba(255,255,255,.4); color: var(--white); font-size: 14px; padding: 10px 22px; }
.hero-actions .btn-outline:hover { background: rgba(255,255,255,.1); }
.hero-stats { display: flex; gap: 28px; }
.hero-stat .num { font-family: var(--font-num); font-size: 22px; font-weight: 700; color: var(--white); }
.hero-stat .lbl { font-size: 11px; color: rgba(255,255,255,.55); }

/* Hero Visual */
.hero-visual { display: flex; justify-content: flex-end; align-items: center; padding: 0; }

/* Hero Slider */
.hero-slider { position: relative; width: 100%; max-width: 520px; height: 300px; border-radius: 16px; overflow: hidden; box-shadow: 0 24px 64px rgba(0,0,0,.35); }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity .7s ease; }
.hero-slide.active { opacity: 1; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.slider-dots { position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%); display: flex; gap: 6px; z-index: 10; }
.slider-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.5); cursor: pointer; transition: all .2s; }
.slider-dot.active { background: var(--white); width: 22px; border-radius: 4px; }
.dashboard-mockup {
  width: 100%; max-width: 520px; background: var(--white);
  border-radius: 12px 12px 0 0; box-shadow: var(--shadow-lg); overflow: hidden;
  transform: perspective(1200px) rotateX(4deg); transform-origin: bottom center;
}
.mock-topbar { background: var(--green-800); padding: 10px 16px; display: flex; align-items: center; justify-content: space-between; }
.mock-topbar .mock-logo { font-size: 12px; font-weight: 700; color: var(--white); font-family: var(--font-num); }
.mock-topbar .mock-dots { display: flex; gap: 5px; }
.mock-topbar .mock-dots span { width: 8px; height: 8px; border-radius: 50%; }
.mock-topbar .mock-dots span:nth-child(1){ background:#f66; }
.mock-topbar .mock-dots span:nth-child(2){ background:#fa0; }
.mock-topbar .mock-dots span:nth-child(3){ background:#3c3; }
.mock-body { padding: 16px; background: var(--gray-50); }
.mock-kpi-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; margin-bottom: 12px; }
.mock-kpi { background: var(--white); border-radius: 6px; padding: 10px 12px; box-shadow: var(--shadow-sm); }
.mock-kpi .mk-val  { font-family: var(--font-num); font-size: 14px; font-weight: 700; color: var(--green-800); }
.mock-kpi .mk-lbl  { font-size: 9px; color: var(--gray-600); margin-top: 2px; }
.mock-kpi .mk-trend{ font-size: 9px; color: #2D9E5E; font-family: var(--font-num); margin-top: 1px; }
.mock-chart-row { display: grid; grid-template-columns: 3fr 2fr; gap: 8px; margin-bottom: 12px; }
.mock-chart-card { background: var(--white); border-radius: 6px; padding: 12px; box-shadow: var(--shadow-sm); }
.mock-chart-title { font-size: 9px; font-weight: 600; color: var(--gray-600); margin-bottom: 10px; }
.mock-bars { display: flex; align-items: flex-end; gap: 4px; height: 60px; }
.mock-bar { flex: 1; border-radius: 3px 3px 0 0; background: var(--green-100); position: relative; overflow: hidden; }
.mock-bar::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; background: var(--green-500); border-radius: 3px 3px 0 0; }
.mock-bar.h90::after{height:90%}.mock-bar.h70::after{height:70%}.mock-bar.h55::after{height:55%}
.mock-bar.h80::after{height:80%}.mock-bar.h65::after{height:65%}.mock-bar.h45::after{height:45%}
.mock-bar.h95::after{height:95%;background:var(--green-400)}
.mock-donut { display: flex; align-items: center; justify-content: center; }
.mock-table { background: var(--white); border-radius: 6px; padding: 10px; box-shadow: var(--shadow-sm); }
.mock-table-header { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 4px; margin-bottom: 6px; }
.mock-table-header span { font-size: 8px; font-weight: 600; color: var(--gray-600); font-family: var(--font-num); }
.mock-row { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 4px; padding: 5px 0; border-top: 1px solid var(--gray-100); }
.mock-row span { font-size: 8px; color: var(--gray-900); font-family: var(--font-num); }
.mock-badge { display: inline-block; padding: 1px 5px; border-radius: 3px; font-size: 7px; font-weight: 600; }
.mock-badge.green  { background:#D1FAE5; color:#065F46; }
.mock-badge.yellow { background:#FEF9C3; color:#92400E; }
.mock-badge.red    { background:#FEE2E2; color:#991B1B; }

/* ── HOME: FEATURE PILLS ── */
.feature-pills { background: var(--white); border-top: 1px solid var(--gray-100); }
.pills-inner { display: flex; gap: 0; overflow-x: auto; }
.pill-item { flex: 1; min-width: 160px; padding: 20px 24px; display: flex; align-items: center; gap: 14px; border-right: 1px solid var(--gray-100); }
.pill-item:last-child { border-right: none; }
.pill-icon { width: 36px; height: 36px; background: var(--green-50); border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.pill-icon svg { width: 18px; height: 18px; }
.pill-item .pi-title { font-size: 13px; font-weight: 700; color: var(--gray-900); }
.pill-item .pi-sub   { font-size: 11px; color: var(--gray-600); line-height: 1.4; }

/* ── HOME: PROBLEMS ── */
.section-problems { padding: 80px 0; background: var(--gray-50); }
.problems-head { text-align: center; margin-bottom: 48px; }
.problems-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.problem-card { background: var(--white); border-radius: var(--r-md); padding: 28px 24px; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-100); transition: box-shadow .2s, transform .2s; }
.problem-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.problem-card .pc-icon { width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.problem-card .pc-title { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.problem-card .pc-desc  { font-size: 13px; color: var(--gray-600); line-height: 1.7; }

/* ── HOME: WORKFLOW ── */
.section-flow { padding: 80px 0; background: var(--white); }
.flow-head { text-align: center; margin-bottom: 52px; }
.flow-steps { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; }
.flow-step { display: flex; flex-direction: column; align-items: center; gap: 12px; width: 120px; text-align: center; }
.flow-step .fs-icon { width: 60px; height: 60px; border-radius: 50%; background: var(--green-50); border: 2px solid var(--green-400); display: flex; align-items: center; justify-content: center; transition: all .2s; }
.flow-step:hover .fs-icon { background: var(--green-400); }
.flow-step:hover .fs-icon svg { stroke: var(--white); }
.flow-step .fs-icon svg { width: 24px; height: 24px; stroke: var(--green-600); fill: none; stroke-width: 2; }
.flow-step .fs-name { font-size: 12px; font-weight: 700; color: var(--gray-900); }
.flow-step .fs-sub  { font-size: 10px; color: var(--gray-600); }
.flow-arrow { display: flex; align-items: center; padding: 0 4px; color: var(--green-400); font-size: 22px; margin-bottom: 24px; }

/* ── HOME: WHY ── */
.section-why { padding: 80px 0; background: var(--gray-50); }
.why-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.why-card { background: var(--white); border-radius: var(--r-lg); padding: 36px; box-shadow: var(--shadow-md); border: 1px solid var(--gray-100); position: relative; }
.why-card .wc-number { font-family: var(--font-num); font-size: 64px; font-weight: 800; color: var(--green-100); position: absolute; top: 16px; right: 24px; line-height: 1; }
.why-list { display: flex; flex-direction: column; gap: 32px; }
.why-item { display: flex; gap: 18px; align-items: flex-start; }
.why-item .wi-icon { width: 48px; height: 48px; background: var(--green-50); border-radius: 12px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.why-item .wi-icon svg { width: 24px; height: 24px; stroke: var(--green-700); }
.why-item .wi-title { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.why-item .wi-desc  { font-size: 13px; color: var(--gray-600); line-height: 1.75; }

/* ── MODULES PAGE ── */
.section-modules-full { padding: 72px 0; background: var(--white); }
.modules-grid-full { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.module-card-full { border: 2px solid var(--gray-100); border-radius: var(--r-lg); padding: 36px 32px; transition: border-color .2s, box-shadow .2s, transform .2s; }
.module-card-full:hover { border-color: var(--green-400); box-shadow: 0 8px 32px rgba(82,183,136,.15); transform: translateY(-4px); }
.module-card-full .mc-icon { width: 56px; height: 56px; background: var(--green-50); border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.module-card-full .mc-icon svg { width: 28px; height: 28px; stroke: var(--green-700); }
.module-card-full .mc-title { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.module-card-full .mc-desc  { font-size: 13px; color: var(--gray-600); line-height: 1.8; margin-bottom: 16px; }
.module-card-full ul { display: flex; flex-direction: column; gap: 6px; }
.module-card-full ul li { font-size: 13px; color: var(--gray-700); display: flex; align-items: center; gap: 8px; }
.module-card-full ul li::before { content: '✓'; color: var(--green-500); font-weight: 700; flex-shrink: 0; }

/* ── SOLUTIONS PAGE ── */
.section-solutions { padding: 72px 0; }
.solutions-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 32px; margin-bottom: 64px; }
.solution-card { background: var(--white); border-radius: var(--r-lg); padding: 36px; box-shadow: var(--shadow-md); border: 1px solid var(--gray-100); display: flex; gap: 24px; }
.solution-card .sc-icon { width: 60px; height: 60px; background: var(--green-50); border-radius: 16px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.solution-card .sc-icon svg { width: 28px; height: 28px; stroke: var(--green-700); }
.solution-card .sc-title { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.solution-card .sc-desc  { font-size: 13px; color: var(--gray-600); line-height: 1.8; }
.problems-full { padding: 72px 0; background: var(--gray-50); }

/* ── PRICING PAGE ── */
.section-pricing { padding: 72px 0; background: var(--gray-50); }
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.pricing-card { background: var(--white); border-radius: var(--r-lg); padding: 36px 32px; border: 2px solid var(--gray-100); position: relative; }
.pricing-card.featured { border-color: var(--green-400); box-shadow: 0 8px 40px rgba(82,183,136,.2); }
.pricing-card .badge-featured { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--green-400); color: var(--green-900); font-size: 12px; font-weight: 700; padding: 4px 18px; border-radius: 99px; white-space: nowrap; }
.pricing-card .pc-plan  { font-size: 14px; font-weight: 700; color: var(--green-700); margin-bottom: 8px; }
.pricing-card .pc-price { font-family: var(--font-num); font-size: 40px; font-weight: 800; color: var(--gray-900); line-height: 1.1; margin-bottom: 4px; }
.pricing-card .pc-price span { font-size: 16px; font-weight: 400; color: var(--gray-600); }
.pricing-card .pc-desc { font-size: 13px; color: var(--gray-600); margin-bottom: 28px; padding-bottom: 24px; border-bottom: 1px solid var(--gray-100); }
.pricing-card ul { display: flex; flex-direction: column; gap: 10px; margin-bottom: 32px; }
.pricing-card ul li { font-size: 13px; display: flex; align-items: flex-start; gap: 10px; }
.pricing-card ul li .check { color: var(--green-500); font-weight: 700; flex-shrink: 0; }
.pricing-card ul li .cross { color: var(--gray-300); flex-shrink: 0; }
.pricing-card .btn-primary, .pricing-card .btn-outline { width: 100%; justify-content: center; }

/* ── CONTACT PAGE ── */
.section-contact { padding: 72px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 64px; }
.contact-info .ci-item { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 28px; }
.contact-info .ci-icon { width: 48px; height: 48px; background: var(--green-50); border-radius: 12px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-info .ci-icon svg { width: 22px; height: 22px; stroke: var(--green-700); }
.contact-info .ci-title { font-size: 14px; font-weight: 700; margin-bottom: 4px; }
.contact-info .ci-val   { font-size: 13px; color: var(--gray-600); }
.contact-form .cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.contact-form label { display: block; font-size: 13px; font-weight: 600; color: var(--gray-900); margin-bottom: 6px; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--gray-100); border-radius: 8px;
  font-family: var(--font-th); font-size: 14px; color: var(--gray-900); background: var(--white);
  transition: border-color .2s; outline: none;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--green-400); }
.contact-form textarea { min-height: 120px; resize: vertical; }
.contact-form .mb16 { margin-bottom: 16px; }
.contact-form .btn-primary { width: 100%; justify-content: center; padding: 15px; }

/* ── CTA BANNER ── */
.section-cta {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--green-800) 0%, var(--green-700) 100%);
  position: relative; overflow: hidden;
}
.section-cta::before { content: ''; position: absolute; top:-100px; right:-100px; width:400px; height:400px; border-radius:50%; background:rgba(255,255,255,.04); }
.cta-inner { text-align: center; position: relative; z-index: 1; }
.cta-inner h2 { font-size: clamp(26px,4vw,38px); font-weight: 800; color: var(--white); margin-bottom: 12px; }
.cta-inner p  { font-size: 16px; color: rgba(255,255,255,.7); margin-bottom: 36px; }
.cta-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.cta-actions .btn-primary { background: var(--white); color: var(--green-800); }
.cta-actions .btn-primary:hover { background: var(--green-100); }
.cta-actions .btn-outline { border-color: rgba(255,255,255,.5); color: var(--white); }
.cta-actions .btn-outline:hover { background: rgba(255,255,255,.1); }

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero-content { padding-bottom: 60px; }
  .problems-grid { grid-template-columns: repeat(2,1fr); }
  .modules-grid-full { grid-template-columns: repeat(2,1fr); }
  .solutions-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .why-inner { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .nav-links, .nav-cta .btn-outline { display: none; }
}
@media (max-width: 600px) {
  .problems-grid, .modules-grid-full, .solutions-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .flow-arrow { display: none; }
  .contact-form .cf-row { grid-template-columns: 1fr; }
}