/* =========================================
   VELORIX – Main Stylesheet
   ========================================= */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: #0f172a;
    background: #ffffff;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* --- Design Tokens --- */
:root {
    --navy:       #0a1628;
    --navy-mid:   #0e2044;
    --blue:       #1d4ed8;
    --blue-light: #3b82f6;
    --cyan:       #06b6d4;
    --accent:     #f97316;
    --accent-hover: #ea6c10;
    --gray-50:    #f8fafc;
    --gray-100:   #f1f5f9;
    --gray-200:   #e2e8f0;
    --gray-400:   #94a3b8;
    --gray-600:   #475569;
    --gray-800:   #1e293b;
    --white:      #ffffff;
    --radius:     12px;
    --radius-lg:  20px;
    --shadow:     0 4px 24px rgba(0,0,0,.08);
    --shadow-lg:  0 12px 48px rgba(0,0,0,.15);
    --transition: all .25s ease;
}

/* --- Utilities --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.text-center { text-align: center; }
.text-gradient {
    background: linear-gradient(135deg, var(--blue-light), var(--cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- Typography --- */
h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; line-height: 1.1; letter-spacing: -.03em; }
h2 { font-size: clamp(1.875rem, 3.5vw, 2.75rem); font-weight: 700; line-height: 1.2; letter-spacing: -.02em; }
h3 { font-size: 1.375rem; font-weight: 600; line-height: 1.3; }
h4 { font-size: 1rem; font-weight: 600; }
.section-label {
    display: inline-block;
    font-size: .8125rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--blue-light);
    margin-bottom: 16px;
}
.section-title { margin-bottom: 16px; }
.section-subtitle { font-size: 1.125rem; color: var(--gray-600); max-width: 600px; }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: .9375rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    white-space: nowrap;
}
.btn-primary {
    background: var(--accent);
    color: var(--white);
}
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(249,115,22,.35); }
.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,.35);
}
.btn-outline:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.6); }
.btn-dark {
    background: var(--navy);
    color: var(--white);
}
.btn-dark:hover { background: var(--navy-mid); transform: translateY(-1px); }
.btn-lg { padding: 18px 36px; font-size: 1.0625rem; border-radius: 10px; }

/* =========================================
   HEADER / NAV
   ========================================= */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 0;
    transition: background .3s, box-shadow .3s;
}
.site-header.scrolled {
    background: rgba(10,22,40,.97);
    backdrop-filter: blur(12px);
    box-shadow: 0 2px 20px rgba(0,0,0,.3);
}
.navbar {
    display: flex;
    align-items: center;
    gap: 40px;
    height: 72px;
}
.logo { font-size: 1.5rem; font-weight: 800; letter-spacing: -.04em; }
.logo-velo { color: var(--white); }
.logo-rix { color: var(--cyan); }
.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}
.nav-links a {
    color: rgba(255,255,255,.75);
    font-size: .9375rem;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 6px;
    transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); background: rgba(255,255,255,.08); }
.nav-cta { margin-left: 8px; }
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    margin-left: auto;
}
.nav-toggle span {
    display: block;
    width: 24px; height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

/* =========================================
   HERO
   ========================================= */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, #0c2a5e 100%);
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 70% 40%, rgba(59,130,246,.18) 0%, transparent 60%),
        radial-gradient(ellipse 50% 40% at 20% 70%, rgba(6,182,212,.12) 0%, transparent 50%);
    pointer-events: none;
}
.hero-grid {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}
.hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(6,182,212,.15);
    border: 1px solid rgba(6,182,212,.3);
    color: var(--cyan);
    font-size: .8125rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 28px;
    letter-spacing: .05em;
    text-transform: uppercase;
}
.hero-badge::before {
    content: '';
    width: 6px; height: 6px;
    background: var(--cyan);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: .5; transform: scale(1.4); }
}
.hero h1 { color: var(--white); margin-bottom: 24px; }
.hero p {
    font-size: 1.1875rem;
    color: rgba(255,255,255,.7);
    margin-bottom: 40px;
    max-width: 560px;
    line-height: 1.7;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 64px; }
.hero-stats {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
    border-top: 1px solid rgba(255,255,255,.1);
    padding-top: 40px;
}
.stat-item { }
.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    margin-bottom: 6px;
}
.stat-label {
    font-size: .875rem;
    color: rgba(255,255,255,.55);
}

/* =========================================
   LOGOS STRIP
   ========================================= */
.logos-strip {
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
    padding: 36px 0;
}
.logos-label {
    text-align: center;
    font-size: .8125rem;
    font-weight: 500;
    color: var(--gray-400);
    letter-spacing: .08em;
    text-transform: uppercase;
    margin-bottom: 28px;
}
.logos-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}
.logo-pill {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-400);
    letter-spacing: -.02em;
    transition: color .2s;
}
.logo-pill:hover { color: var(--gray-600); }

/* =========================================
   SERVICES / FEATURES
   ========================================= */
.services { background: var(--white); }
.services-intro { margin-bottom: 64px; }
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}
.service-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue), var(--cyan));
    transform: scaleX(0);
    transition: transform .3s ease;
    transform-origin: left;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--gray-200); }
.service-card:hover::after { transform: scaleX(1); }
.service-icon {
    width: 52px; height: 52px;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}
.service-icon svg { color: var(--white); }
.service-card h3 { margin-bottom: 12px; }
.service-card p { color: var(--gray-600); font-size: .9375rem; line-height: 1.65; }

/* =========================================
   HOW IT WORKS
   ========================================= */
.how-it-works { background: var(--gray-50); }
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0;
    position: relative;
    margin-top: 64px;
}
.steps-grid::before {
    content: '';
    position: absolute;
    top: 32px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg, var(--blue), var(--cyan));
    z-index: 0;
}
.step {
    text-align: center;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}
.step-num {
    width: 64px; height: 64px;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 28px;
    box-shadow: 0 0 0 8px var(--gray-50);
}
.step h3 { margin-bottom: 12px; }
.step p { color: var(--gray-600); font-size: .9375rem; }

/* =========================================
   STATS SECTION
   ========================================= */
.stats-section {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
    padding: 80px 0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 48px;
    text-align: center;
}
.stats-grid .stat-number { font-size: 3rem; }
.stats-grid .stat-label { font-size: 1rem; color: rgba(255,255,255,.6); }

/* =========================================
   WHY VELORIX
   ========================================= */
.why-velorix { background: var(--white); }
.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-top: 64px;
}
.why-visual {
    background: linear-gradient(135deg, var(--navy) 0%, #0c2a5e 100%);
    border-radius: var(--radius-lg);
    padding: 48px;
    position: relative;
    overflow: hidden;
}
.why-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 70% 30%, rgba(59,130,246,.3) 0%, transparent 60%);
}
.dashboard-mock {
    position: relative;
    z-index: 1;
}
.dash-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
}
.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-card {
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 12px;
}
.dash-metric-label { font-size: .75rem; color: rgba(255,255,255,.5); margin-bottom: 6px; }
.dash-metric-value { font-size: 1.75rem; font-weight: 800; color: var(--white); }
.dash-metric-delta { font-size: .8125rem; color: #4ade80; margin-left: 8px; }
.dash-bar-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.dash-bar-label { font-size: .8125rem; color: rgba(255,255,255,.6); width: 80px; flex-shrink: 0; }
.dash-bar-track { flex: 1; height: 6px; background: rgba(255,255,255,.1); border-radius: 3px; }
.dash-bar-fill { height: 100%; border-radius: 3px; background: linear-gradient(90deg, var(--blue-light), var(--cyan)); }
.why-features { display: flex; flex-direction: column; gap: 32px; }
.why-feature { display: flex; gap: 20px; }
.why-feature-icon {
    width: 44px; height: 44px;
    background: linear-gradient(135deg, rgba(29,78,216,.15), rgba(6,182,212,.15));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--blue-light);
}
.why-feature-text h3 { margin-bottom: 8px; font-size: 1.125rem; }
.why-feature-text p { color: var(--gray-600); font-size: .9375rem; }

/* =========================================
   TESTIMONIALS
   ========================================= */
.testimonials { background: var(--gray-50); }
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 56px;
}
.testimonial-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    box-shadow: var(--shadow);
}
.testimonial-stars { color: #f59e0b; margin-bottom: 20px; font-size: 1.125rem; letter-spacing: 2px; }
.testimonial-text { font-size: 1rem; line-height: 1.7; color: var(--gray-800); margin-bottom: 28px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    color: var(--white);
    flex-shrink: 0;
}
.avatar-blue { background: linear-gradient(135deg, var(--blue), var(--blue-light)); }
.avatar-cyan { background: linear-gradient(135deg, var(--cyan), #67e8f9); }
.avatar-orange { background: linear-gradient(135deg, var(--accent), #fb923c); }
.author-name { font-weight: 600; font-size: .9375rem; }
.author-role { font-size: .8125rem; color: var(--gray-400); }

/* =========================================
   CTA SECTION
   ========================================= */
.cta-section {
    background: linear-gradient(135deg, var(--navy) 0%, #0c2a5e 50%, var(--navy-mid) 100%);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 80% at 50% 50%, rgba(59,130,246,.15) 0%, transparent 60%);
}
.cta-section h2 { color: var(--white); position: relative; z-index: 1; margin-bottom: 20px; }
.cta-section p { color: rgba(255,255,255,.7); font-size: 1.125rem; margin-bottom: 40px; position: relative; z-index: 1; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }

/* =========================================
   CONTACT PAGE
   ========================================= */
.page-hero {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
    padding: 160px 0 80px;
    text-align: center;
}
.page-hero h1 { color: var(--white); margin-bottom: 16px; }
.page-hero p { color: rgba(255,255,255,.7); font-size: 1.125rem; }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
    margin-top: 72px;
}
.contact-info h2 { margin-bottom: 20px; }
.contact-info > p { color: var(--gray-600); margin-bottom: 40px; line-height: 1.7; }
.contact-detail { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.contact-detail-icon {
    width: 44px; height: 44px;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}
.contact-detail-text strong { display: block; font-weight: 600; margin-bottom: 2px; }
.contact-detail-text span { color: var(--gray-600); font-size: .9375rem; }
.contact-form-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
}
.form-group { margin-bottom: 24px; }
.form-group label { display: block; font-weight: 500; margin-bottom: 8px; font-size: .9375rem; }
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--gray-200);
    border-radius: 8px;
    font-family: inherit;
    font-size: .9375rem;
    color: var(--gray-800);
    background: var(--white);
    transition: border-color .2s;
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--blue-light); box-shadow: 0 0 0 3px rgba(59,130,246,.1); }
.form-group textarea { resize: vertical; min-height: 140px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-success {
    background: #dcfce7;
    border: 1px solid #86efac;
    color: #166534;
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 24px;
    display: none;
}
.form-success.show { display: block; }

/* =========================================
   SERVICES PAGE
   ========================================= */
.services-hero { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%); padding: 160px 0 80px; }
.services-hero h1 { color: var(--white); }
.services-hero p { color: rgba(255,255,255,.7); font-size: 1.125rem; max-width: 600px; margin: 16px auto 0; }
.service-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; margin: 96px 0; }
.service-detail-grid.reverse { direction: rtl; }
.service-detail-grid.reverse > * { direction: ltr; }
.service-detail-visual {
    background: linear-gradient(135deg, var(--navy), #0c2a5e);
    border-radius: var(--radius-lg);
    padding: 48px;
    text-align: center;
    min-height: 320px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    position: relative;
    overflow: hidden;
}
.service-detail-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(59,130,246,.2) 0%, transparent 70%);
}
.service-visual-icon {
    width: 80px; height: 80px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan);
    position: relative;
    z-index: 1;
}
.service-visual-title { color: var(--white); font-size: 1.25rem; font-weight: 700; position: relative; z-index: 1; }
.service-detail-content .section-label { display: block; }
.service-detail-content h2 { margin-bottom: 16px; }
.service-detail-content p { color: var(--gray-600); margin-bottom: 28px; line-height: 1.7; }
.feature-list { display: flex; flex-direction: column; gap: 14px; }
.feature-list li { display: flex; align-items: flex-start; gap: 12px; color: var(--gray-600); font-size: .9375rem; }
.feature-list li::before {
    content: '';
    width: 20px; height: 20px;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 2px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    background-size: 12px;
    background-position: center;
    background-repeat: no-repeat;
}

/* =========================================
   ABOUT PAGE
   ========================================= */
.mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.mission-values { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 48px; }
.value-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 28px;
}
.value-icon { font-size: 2rem; margin-bottom: 12px; }
.value-card h3 { margin-bottom: 8px; }
.value-card p { color: var(--gray-600); font-size: .875rem; }
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 28px;
    margin-top: 56px;
}
.team-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.team-avatar {
    width: 80px; height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--white);
    margin: 0 auto 20px;
}
.team-card h3 { margin-bottom: 4px; }
.team-role { color: var(--blue-light); font-size: .875rem; font-weight: 500; margin-bottom: 12px; }
.team-bio { color: var(--gray-600); font-size: .875rem; line-height: 1.6; }

/* =========================================
   FOOTER
   ========================================= */
.site-footer {
    background: var(--navy);
    color: rgba(255,255,255,.7);
    padding: 80px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 64px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand p { font-size: .9375rem; line-height: 1.7; margin-top: 16px; color: rgba(255,255,255,.55); max-width: 280px; }
.footer-social { display: flex; gap: 12px; margin-top: 24px; }
.footer-social a {
    width: 38px; height: 38px;
    background: rgba(255,255,255,.08);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.6);
    transition: var(--transition);
}
.footer-social a:hover { background: rgba(255,255,255,.15); color: var(--white); }
.footer-col h4 { color: var(--white); margin-bottom: 20px; font-size: .9375rem; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul a { color: rgba(255,255,255,.55); font-size: .9rem; transition: color .2s; }
.footer-col ul a:hover { color: var(--white); }
.contact-list li { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.contact-list svg { color: var(--cyan); flex-shrink: 0; }
.contact-list a { color: rgba(255,255,255,.55); font-size: .9rem; }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    font-size: .875rem;
    color: rgba(255,255,255,.35);
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 1024px) {
    .why-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .service-detail-grid { grid-template-columns: 1fr; gap: 40px; }
    .service-detail-grid.reverse { direction: ltr; }
    .mission-grid { grid-template-columns: 1fr; gap: 48px; }
    .footer-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-brand { grid-column: 1 / -1; }
    .steps-grid::before { display: none; }
}
@media (max-width: 768px) {
    .navbar { }
    .nav-links { display: none; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: var(--navy); padding: 20px 24px 28px; gap: 4px; }
    .nav-links.open { display: flex; }
    .nav-links a { display: block; }
    .nav-cta { display: none; }
    .nav-toggle { display: flex; }
    .hero { padding: 120px 0 60px; }
    .hero-stats { gap: 24px; }
    .section { padding: 64px 0; }
    .why-visual { padding: 32px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
    .form-row { grid-template-columns: 1fr; }
    .contact-form-card { padding: 32px 24px; }
    .mission-values { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
    .footer-grid { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: 1fr; gap: 40px; }
    .hero h1 { font-size: 2.25rem; }
}