/* style.css */
:root {
  /* Color Palette */
  --color-primary: #0F172A; /* Deep Navy Default */
  --color-primary-light: #1E293B; /* Slate */
  --color-accent: #EA580C; /* Safety Orange */
  --color-accent-hover: #C2410C;
  --color-accent-light: rgba(234, 88, 12, 0.1);
  --color-secondary: #2563EB; /* Trust Blue */
  
  --color-bg-light: #F8FAFC;
  --color-bg-white: #FFFFFF;
  --color-text-main: #334155;
  --color-text-muted: #64748B;
  --color-text-inverse: #F1F5F9;
  
  --color-border: #E2E8F0;
  
  /* Typography */
  --font-body: 'Inter', sans-serif;
  --font-heading: 'Montserrat', sans-serif;
  
  /* Spacing & Layout */
  --container-width: 1200px;
  --section-padding: 5rem 0;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 24px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Reset & Base Styles */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--color-text-main); background-color: var(--color-bg-white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: all 0.3s ease; }
ul { list-style: none; }

h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); color: var(--color-primary); line-height: 1.2; font-weight: 700; margin-bottom: 1rem; }
p { margin-bottom: 1rem; }

.container { width: 100%; max-width: var(--container-width); margin: 0 auto; padding: 0 1.5rem; }
.section-padding { padding: var(--section-padding); }
.text-center { text-align: center; }
.bg-light { background-color: var(--color-bg-light); }
.bg-dark { background-color: var(--color-primary); color: var(--color-text-inverse); }
.bg-dark h2, .bg-dark h3 { color: var(--color-bg-white); }
.bg-dark p { color: #CBD5E1; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 0.875rem 1.5rem; font-weight: 600; font-family: var(--font-heading); border-radius: var(--radius-sm); transition: all 0.3s ease; cursor: pointer; border: 2px solid transparent; text-align: center; }
.btn-primary { background-color: var(--color-accent); color: white; box-shadow: 0 4px 14px rgba(234, 88, 12, 0.3); }
.btn-primary:hover { background-color: var(--color-accent-hover); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(234, 88, 12, 0.4); color: white; }
.btn-secondary { background-color: transparent; border-color: var(--color-primary); color: var(--color-primary); }
.btn-secondary:hover { background-color: var(--color-primary); color: white; }
.btn-light { background-color: transparent; border-color: white; color: white; }
.btn-light:hover { background-color: white; color: var(--color-primary); }
.btn-large { padding: 1rem 2rem; font-size: 1.125rem; }

/* Header & Nav */
.site-header { position: sticky; top: 0; z-index: 100; background-color: rgba(255, 255, 255, 0.95); backdrop-filter: blur(10px); border-bottom: 1px solid var(--color-border); padding: 1rem 0; transition: all 0.3s ease; }
.header-inner { display: flex; justify-content: space-between; align-items: center; }
.logo img { height: 65px; max-height: 100%; transition: transform 0.3s ease; }
.main-nav { display: flex; align-items: center; gap: 2rem; }
.main-nav a { font-weight: 500; color: var(--color-text-main); font-family: var(--font-heading); font-size: 0.95rem; }
.main-nav a:hover { color: var(--color-accent); }
.main-nav .btn { padding: 0.6rem 1.2rem; }
.mobile-toggle { display: none; cursor: pointer; font-size: 1.5rem; color: var(--color-primary); }

/* Hero Section */
.hero { position: relative; padding: 6rem 0; overflow: hidden; background: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%); }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: flex-start; }
.hero-content { position: relative; z-index: 2; }
.badge { display: inline-flex; align-items: center; gap: 0.5rem; background-color: var(--color-accent-light); color: var(--color-accent); padding: 0.5rem 1rem; border-radius: 50px; font-weight: 700; font-size: 0.875rem; margin-bottom: 1.5rem; border: 1px solid rgba(234,88,12,0.2); }
.hero h1 { font-size: clamp(2.5rem, 5vw, 4rem); line-height: 1.1; margin-bottom: 1.5rem; letter-spacing: -0.03em; }
.hero p { font-size: 1.125rem; color: var(--color-text-muted); margin-bottom: 2rem; max-width: 90%; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }
.trust-badges { display: flex; gap: 1.5rem; flex-wrap: wrap; border-top: 1px solid var(--color-border); padding-top: 1.5rem; }
.trust-item { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; font-weight: 600; color: var(--color-primary); }
.trust-item svg { width: 20px; height: 20px; color: var(--color-secondary); }

.hero-image { position: relative; z-index: 1; }
.hero-image img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); transition: transform 0.3s ease; }
.hero-image img:hover { transform: translateY(-5px); }

/* Section Headers */
.section-header { margin-bottom: 4rem; max-width: 700px; margin-inline: auto; }
.section-header h2 { font-size: clamp(2rem, 4vw, 2.5rem); margin-bottom: 1rem; }
.section-header p { font-size: 1.125rem; color: var(--color-text-muted); }

/* Services */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.service-card { background: var(--color-bg-white); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 2rem; transition: all 0.3s ease; display: flex; flex-direction: column; height: 100%; box-shadow: var(--shadow-sm); }
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); border-color: rgba(234,88,12,0.3); }
.service-icon { width: 60px; height: 60px; background-color: var(--color-bg-light); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; color: var(--color-secondary); transition: all 0.3s ease; }
.service-card:hover .service-icon { background-color: var(--color-accent); color: white; }
.service-icon svg { width: 30px; height: 30px; stroke-width: 1.5; }
.service-card h3 { font-size: 1.25rem; margin-bottom: 1rem; }
.service-card p { color: var(--color-text-muted); flex-grow: 1; margin-bottom: 1.5rem; }
.service-link { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 600; color: var(--color-secondary); font-family: var(--font-heading); }
.service-link:hover { color: var(--color-accent); gap: 0.75rem; }

/* Process Steps */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; position: relative; }
.process-grid::before { content: ''; position: absolute; top: 40px; left: 5%; right: 5%; height: 2px; background: var(--color-border); z-index: 0; }
.step { position: relative; z-index: 1; text-align: center; }
.step-num { width: 80px; height: 80px; background-color: var(--color-bg-white); border: 2px solid var(--color-secondary); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 2rem; font-weight: 800; font-family: var(--font-heading); color: var(--color-secondary); margin: 0 auto 1.5rem auto; box-shadow: var(--shadow-md); transition: all 0.3s ease; }
.step:hover .step-num { background-color: var(--color-secondary); color: white; transform: scale(1.1); }
.step h3 { font-size: 1.125rem; margin-bottom: 0.75rem; }
.step p { color: var(--color-text-muted); font-size: 0.95rem; }

/* Benefits Grid */
.benefits-container { display: grid; grid-template-columns: 1.2fr 1fr; gap: 4rem; align-items: center; }
.benefits-image img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; max-height: 400px; object-fit: cover;}
.benefits-list { display: grid; gap: 1.5rem; }
.benefit-item { display: flex; gap: 1.5rem; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); padding: 1.5rem; border-radius: var(--radius-md); transition: all 0.3s ease; }
.benefit-item:hover { background: rgba(255,255,255,0.1); transform: translateX(5px); border-color: rgba(255,255,255,0.2); }
.benefit-icon { flex-shrink: 0; width: 48px; height: 48px; background-color: var(--color-accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; }
.benefit-content h3 { font-size: 1.125rem; margin-bottom: 0.5rem; margin-top: 0;}
.benefit-content p { margin: 0; font-size: 0.95rem; }

/* Contact Forms */
.contact-wrapper { max-width: 800px; margin: 0 auto; background: var(--color-bg-white); padding: 3rem; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); border: 1px solid var(--color-border); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-group.full-width { grid-column: span 2; }
.form-label { font-weight: 600; font-size: 0.95rem; color: var(--color-primary); }
.form-control { width: 100%; padding: 0.875rem 1rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-family: var(--font-body); font-size: 1rem; transition: all 0.3s ease; background-color: #F8FAFC; }
.form-control:focus { outline: none; border-color: var(--color-secondary); box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1); background-color: var(--color-bg-white); }
textarea.form-control { resize: vertical; min-height: 120px; }
.contact form .btn { width: 100%; margin-top: 1rem; }

/* Footer */
footer { background-color: #0B1120; color: #94A3B8; padding: 4rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand p { margin-top: 1.5rem; font-size: 0.95rem; max-width: 350px; }
.footer-heading { color: white; font-size: 1.125rem; margin-bottom: 1.5rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-links a:hover { color: var(--color-accent); padding-left: 5px; }
.footer-bottom { padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; font-size: 0.875rem; }

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 2rem; }
  .hero p { max-width: 100%; margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .trust-badges { justify-content: center; }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 3rem; }
  .process-grid::before { display: none; }
  .benefits-container { grid-template-columns: 1fr; }
  .benefits-image { order: -1; }
}

@media (max-width: 768px) {
  .main-nav { display: none; }
  .mobile-toggle { display: block; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.full-width { grid-column: span 1; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero h1 { font-size: 2.2rem; }
  .section-padding { padding: 4rem 0; }
  .process-grid { grid-template-columns: 1fr; }
  .contact-wrapper { padding: 1.5rem; }
}