/* VeloDesk — Stylesheet */
/* ============================================================ */

/* === Custom Properties === */
:root {
  --green:        #1a5c2b;
  --green-dark:   #123d1d;
  --green-light:  #2a7a3f;
  --green-pale:   #e8f4ec;
  --orange:       #e85d04;
  --orange-dark:  #c94e00;
  --orange-pale:  #fff3ee;
  --white:        #ffffff;
  --gray-50:      #f9fafb;
  --gray-100:     #f3f4f6;
  --gray-200:     #e5e7eb;
  --gray-300:     #d1d5db;
  --gray-400:     #9ca3af;
  --gray-500:     #6b7280;
  --gray-700:     #374151;
  --gray-900:     #111827;
  --font:         -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --radius:       10px;
  --radius-lg:    16px;
  --shadow-sm:    0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:    0 4px 6px -1px rgba(0,0,0,.10), 0 2px 4px -1px rgba(0,0,0,.06);
  --shadow-lg:    0 10px 15px -3px rgba(0,0,0,.10), 0 4px 6px -2px rgba(0,0,0,.05);
  --shadow-xl:    0 20px 25px -5px rgba(0,0,0,.10), 0 10px 10px -5px rgba(0,0,0,.04);
  --transition:   all 0.25s ease;
  --max-width:    1200px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* === Typography === */
h1 { font-size: clamp(2rem, 5vw, 3.25rem); font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.25rem); font-weight: 700; line-height: 1.25; letter-spacing: -0.015em; }
h3 { font-size: 1.25rem; font-weight: 600; line-height: 1.35; }
h4 { font-size: 1.05rem; font-weight: 600; }
p  { color: var(--gray-500); line-height: 1.7; }

.text-green  { color: var(--green); }
.text-orange { color: var(--orange); }
.text-white  { color: var(--white); }
.text-center { text-align: center; }

/* === Layout Utilities === */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 2rem);
}

.section {
  padding-block: clamp(3.5rem, 8vw, 6rem);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange);
  background: var(--orange-pale);
  padding: 0.3rem 0.8rem;
  border-radius: 99px;
  margin-bottom: 1rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-sub {
  font-size: 1.125rem;
  max-width: 640px;
  margin-bottom: 3rem;
}

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  padding: 0.75rem 1.75rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
  box-shadow: 0 4px 14px rgba(232,93,4,.35);
}
.btn-primary:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  box-shadow: 0 6px 20px rgba(232,93,4,.45);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--green);
  border-color: var(--green);
}
.btn-secondary:hover {
  background: var(--green);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-secondary-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.6);
}
.btn-secondary-white:hover {
  background: rgba(255,255,255,.15);
  border-color: var(--white);
  transform: translateY(-1px);
}

.btn-lg {
  font-size: 1.075rem;
  padding: 0.9rem 2.25rem;
}

.btn-sm {
  font-size: 0.875rem;
  padding: 0.55rem 1.25rem;
}

/* === Navigation === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
  padding-block: 1rem;
}

.nav.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--green);
  letter-spacing: -0.02em;
}
.nav-logo span.emoji {
  font-size: 1.6rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--gray-700);
  padding: 0.4rem 0.85rem;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-links a:hover {
  color: var(--green);
  background: var(--green-pale);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  border: none;
  background: none;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-mobile {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  background: var(--white);
  box-shadow: var(--shadow-lg);
  padding: 1.5rem;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 99;
}
.nav-mobile.open {
  display: flex;
}
.nav-mobile a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--gray-700);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-mobile a:hover {
  background: var(--green-pale);
  color: var(--green);
}
.nav-mobile .btn {
  justify-content: center;
  margin-top: 0.5rem;
}

/* === Hero === */
.hero {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 60%, #2d7a40 100%);
  padding-top: calc(80px + clamp(3rem, 7vw, 5rem));
  padding-bottom: clamp(3rem, 7vw, 5rem);
  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' fill-rule='evenodd'%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: clamp(2rem, 5vw, 4rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content { }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.9);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: 99px;
  margin-bottom: 1.25rem;
  letter-spacing: 0.04em;
}

.hero-title {
  color: var(--white);
  margin-bottom: 1.25rem;
}

.hero-title .accent {
  color: #a8e6b8;
}

.hero-sub {
  color: rgba(255,255,255,.8);
  font-size: clamp(1rem, 2vw, 1.175rem);
  margin-bottom: 2rem;
  max-width: 520px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  color: rgba(255,255,255,.75);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  padding: 0.35rem 0.75rem;
  border-radius: 99px;
}

/* Dashboard Mockup */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.dashboard-mockup {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 30px 60px rgba(0,0,0,.35), 0 0 0 1px rgba(255,255,255,.1);
  overflow: hidden;
  width: 100%;
  max-width: 480px;
}

.dash-titlebar {
  background: #f0f0f0;
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.dash-dot { width: 12px; height: 12px; border-radius: 50%; }
.dash-dot.red { background: #ff5f57; }
.dash-dot.yellow { background: #febc2e; }
.dash-dot.green { background: #28c840; }
.dash-url {
  flex: 1;
  background: #e0e0e0;
  border-radius: 4px;
  padding: 0.2rem 0.6rem;
  font-size: 0.7rem;
  color: #666;
  margin-inline: 0.5rem;
  text-align: center;
}

.dash-content {
  padding: 1rem;
  background: var(--gray-50);
}

.dash-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}
.dash-header-title { font-size: 0.8rem; font-weight: 700; color: var(--gray-900); }
.dash-header-badge {
  background: var(--green);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 99px;
}

.dash-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.dash-stat {
  background: #fff;
  border-radius: 8px;
  padding: 0.6rem;
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.dash-stat-val { font-size: 1.1rem; font-weight: 800; color: var(--green); }
.dash-stat-label { font-size: 0.6rem; color: var(--gray-500); }

.dash-kanban {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.dash-col { background: #fff; border-radius: 8px; padding: 0.5rem; box-shadow: var(--shadow-sm); }
.dash-col-title { font-size: 0.6rem; font-weight: 700; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.4rem; }
.dash-ticket {
  background: var(--gray-100);
  border-radius: 5px;
  padding: 0.3rem 0.4rem;
  font-size: 0.6rem;
  color: var(--gray-700);
  margin-bottom: 0.25rem;
  border-left: 3px solid var(--green);
}
.dash-ticket.orange { border-left-color: var(--orange); }
.dash-ticket.gray { border-left-color: var(--gray-300); }

.dash-leasing {
  background: #fff;
  border-radius: 8px;
  padding: 0.6rem;
  box-shadow: var(--shadow-sm);
}
.dash-leasing-title { font-size: 0.65rem; font-weight: 700; color: var(--gray-700); margin-bottom: 0.4rem; }
.dash-leasing-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.6rem;
  color: var(--gray-500);
  padding: 0.15rem 0;
}
.dash-leasing-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--green); display: inline-block; margin-right: 4px;
}
.dash-leasing-status {
  font-size: 0.55rem;
  font-weight: 600;
  padding: 0.1rem 0.35rem;
  border-radius: 99px;
}
.status-pending { background: #fef3c7; color: #92400e; }
.status-ok      { background: #d1fae5; color: #065f46; }
.status-new     { background: #e0e7ff; color: #3730a3; }

/* === Partner Logos Banner === */
.logos-banner {
  padding-block: 2.5rem;
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
}
.logos-label {
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gray-400);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.logos-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
}
.logo-badge {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--gray-400);
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  padding: 0.4rem 1rem;
  border-radius: 8px;
  letter-spacing: 0.04em;
  transition: var(--transition);
}
.logo-badge:hover {
  color: var(--gray-700);
  background: var(--gray-200);
}

/* === Problem Section === */
.problem-section {
  background: var(--gray-50);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.problem-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}
.problem-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--orange);
}

.problem-pain {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px dashed var(--gray-200);
}
.problem-pain-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}
.problem-pain h4 { color: var(--gray-900); margin-bottom: 0.25rem; }
.problem-pain p  { font-size: 0.875rem; color: var(--gray-500); }

.problem-solution {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
.problem-solution-icon {
  width: 28px;
  height: 28px;
  background: var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.875rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}
.problem-solution p { font-size: 0.9375rem; font-weight: 600; color: var(--green); }

/* === Features === */
.features-section {
  background: var(--white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1rem;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: var(--transition);
  cursor: default;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--green);
}
.feature-card:hover .feature-icon {
  background: var(--green);
  color: var(--white);
}

.feature-icon {
  width: 52px;
  height: 52px;
  background: var(--green-pale);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  transition: var(--transition);
}

.feature-card h3 { color: var(--gray-900); margin-bottom: 0.5rem; }
.feature-card p  { font-size: 0.9375rem; color: var(--gray-500); margin-bottom: 1rem; }

.feature-list { margin-top: 0.75rem; }
.feature-list li {
  font-size: 0.875rem;
  color: var(--gray-500);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}
.feature-list li::before {
  content: '✓';
  color: var(--green);
  font-weight: 700;
  font-size: 0.8rem;
}

/* === How it Works === */
.how-section {
  background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 1rem;
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(16.66% + 1rem);
  right: calc(16.66% + 1rem);
  height: 2px;
  background: linear-gradient(90deg, var(--green), var(--orange));
  z-index: 0;
}

.step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 80px;
  height: 80px;
  background: var(--white);
  border: 3px solid var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--green);
  margin: 0 auto 1.5rem;
  box-shadow: var(--shadow-md);
}

.step h3 { color: var(--gray-900); margin-bottom: 0.75rem; }
.step p   { font-size: 0.9375rem; max-width: 280px; margin-inline: auto; }

.step-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--orange);
  background: var(--orange-pale);
  padding: 0.2rem 0.65rem;
  border-radius: 99px;
  margin-bottom: 0.75rem;
  letter-spacing: 0.04em;
}

/* === Testimonial === */
.testimonial-section {
  background: var(--green);
  overflow: hidden;
  position: relative;
}
.testimonial-section::before {
  content: '"';
  position: absolute;
  top: -2rem;
  left: 2rem;
  font-size: 20rem;
  color: rgba(255,255,255,.04);
  font-family: Georgia, serif;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.testimonial-inner {
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.testimonial-quote {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: var(--white);
  font-weight: 500;
  line-height: 1.6;
  margin-bottom: 2rem;
  font-style: italic;
}
.testimonial-quote::before { content: '\201E'; }
.testimonial-quote::after  { content: '\201C'; }

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}
.testimonial-avatar {
  width: 52px;
  height: 52px;
  background: rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  border: 2px solid rgba(255,255,255,.3);
}
.testimonial-name {
  text-align: left;
}
.testimonial-name strong {
  display: block;
  color: var(--white);
  font-size: 0.9375rem;
  font-weight: 700;
}
.testimonial-name span {
  color: rgba(255,255,255,.7);
  font-size: 0.875rem;
}

.stars {
  color: #fbbf24;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
}

/* === Pricing === */
.pricing-section {
  background: var(--gray-50);
}

.pricing-note {
  text-align: center;
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-top: 2rem;
  padding: 1rem;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
}
.pricing-note strong { color: var(--gray-900); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
  margin-top: 1rem;
}

.pricing-card {
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
}
.pricing-card:hover {
  box-shadow: var(--shadow-lg);
}
.pricing-card.featured {
  border-color: var(--green);
  box-shadow: var(--shadow-xl);
  position: relative;
}

.pricing-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--orange);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 1rem;
  border-radius: 99px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}

.pricing-tier  { font-size: 0.8125rem; font-weight: 700; color: var(--green); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.5rem; }
.pricing-card h3 { color: var(--gray-900); margin-bottom: 0.5rem; font-size: 1.5rem; }
.pricing-desc  { font-size: 0.875rem; color: var(--gray-500); margin-bottom: 1.5rem; }

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 1.75rem;
}
.pricing-amount {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1;
}
.pricing-currency { font-size: 1.25rem; font-weight: 700; color: var(--gray-500); }
.pricing-period  { font-size: 0.875rem; color: var(--gray-500); }

.pricing-features { margin-bottom: 2rem; }
.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.4rem 0;
  font-size: 0.9375rem;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-100);
}
.pricing-feature:last-child { border-bottom: none; }
.pricing-feature-icon { color: var(--green); flex-shrink: 0; font-weight: 700; margin-top: 0.1rem; }

.pricing-card .btn { width: 100%; justify-content: center; }

/* === Contact / CTA === */
.contact-section {
  background: var(--white);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact-info h2 { color: var(--gray-900); margin-bottom: 1rem; }
.contact-info p  { font-size: 1rem; margin-bottom: 2rem; }

.contact-features { }
.contact-feature {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--gray-100);
}
.contact-feature:last-child { border-bottom: none; }
.contact-feature-icon {
  width: 40px;
  height: 40px;
  background: var(--green-pale);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-feature-text strong { display: block; font-size: 0.9375rem; color: var(--gray-900); }
.contact-feature-text span   { font-size: 0.875rem; color: var(--gray-500); }

/* Form */
.form-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.25rem;
}
.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 0.4rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  font-family: var(--font);
  font-size: 0.9375rem;
  color: var(--gray-900);
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 0.65rem 0.9rem;
  transition: var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  background: var(--white);
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(26,92,43,.12);
}
.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-submit { margin-top: 0.5rem; }
.form-submit .btn { width: 100%; justify-content: center; }

/* === Footer === */
.footer {
  background: var(--gray-900);
  padding-block: 3rem 2rem;
  color: var(--gray-400);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand {}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.footer-tagline { font-size: 0.875rem; color: var(--gray-500); max-width: 280px; line-height: 1.6; }
.footer-address { font-size: 0.8125rem; color: var(--gray-500); margin-top: 1rem; line-height: 1.7; }

.footer-col h4 { color: var(--white); font-size: 0.875rem; font-weight: 700; margin-bottom: 1rem; }
.footer-col ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col ul li a { font-size: 0.875rem; color: var(--gray-400); transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-copy { font-size: 0.8125rem; color: var(--gray-500); }
.footer-social a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  color: var(--gray-400);
  transition: color 0.2s;
}
.footer-social a:hover { color: var(--white); }

/* === Utility === */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* === Subpages === */
.subpage-nav {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding-block: 1rem;
  position: sticky;
  top: 0;
  z-index: 100;
}
.subpage-header {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 100%);
  padding-block: 4rem;
  margin-top: 64px;
}
.subpage-header h1 { color: var(--white); margin-bottom: 0.75rem; }
.subpage-header p  { color: rgba(255,255,255,.8); font-size: 1.125rem; }

.subpage-content {
  padding-block: 4rem;
}

.prose h2 { margin-top: 2.5rem; margin-bottom: 0.75rem; color: var(--gray-900); }
.prose h3 { margin-top: 1.75rem; margin-bottom: 0.5rem; color: var(--gray-900); }
.prose p  { color: var(--gray-500); margin-bottom: 1rem; }
.prose ul { list-style: disc; padding-left: 1.5rem; color: var(--gray-500); margin-bottom: 1rem; }
.prose ul li { margin-bottom: 0.4rem; }
.prose a  { color: var(--green); text-decoration: underline; }

/* === Demo Page === */
.demo-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 3rem;
  align-items: start;
}

.demo-sidebar {}
.demo-sidebar h3 { color: var(--gray-900); margin-bottom: 1.25rem; }
.checklist { display: flex; flex-direction: column; gap: 0.75rem; }
.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  background: var(--green-pale);
  border-radius: var(--radius);
  border: 1px solid rgba(26,92,43,.12);
}
.checklist-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}
.checklist-text strong { display: block; font-size: 0.9375rem; color: var(--gray-900); margin-bottom: 0.15rem; }
.checklist-text span   { font-size: 0.8125rem; color: var(--gray-500); }

.demo-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.demo-meta-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  color: var(--gray-500);
  background: var(--gray-100);
  padding: 0.4rem 0.85rem;
  border-radius: 99px;
}

/* === Responsive === */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner  { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }

  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }

  .grid-2, .grid-3, .problem-grid, .steps-grid, .pricing-grid, .features-grid { grid-template-columns: 1fr; }
  .steps-grid::before { display: none; }

  .contact-inner { grid-template-columns: 1fr; }
  .demo-grid     { grid-template-columns: 1fr; }
  .form-row      { grid-template-columns: 1fr; }

  .footer-inner  { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .footer-inner { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: 100%; justify-content: center; }
  .testimonial-author { flex-direction: column; text-align: center; }
  .testimonial-name { text-align: center; }
}