/*
Theme Name: ShipsterLogix Tabs & Services
Theme URI: https://example.com/shipsterlogix
Author: ShipsterLogix
Author URI: https://example.com
Description: Tabbed navigation, Why Choose section, and Services archive + single pages. Mobile-friendly.
Version: 1.0.2
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: shipsterlogix
Tags: responsive, custom-menu, one-column
*/
:root{--ink:#0b1220;--muted:#475569;--border:#e5e7eb;--card:#ffffff;--bg:#f6f8fb;--cta:#3b66f6;--cta-h:#2e52d6}
*{box-sizing:border-box}
html{font-size:16px}
@media(max-width:640px){html{font-size:15px}}
@media(max-width:420px){html{font-size:14px}}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Helvetica Neue,Arial,Noto Sans,sans-serif;color:var(--ink);line-height:1.6;background:#fff}
img{max-width:100%;height:auto}
.container{max-width:1200px;margin:0 auto;padding:0 1rem}
.header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.85rem 0}
.logo{display:flex;align-items:center;gap:.6rem}
.logo img{height:40px}
.logo .name{font-weight:900;letter-spacing:.3px;font-size:clamp(1.1rem,2vw,1.3rem)}
.tabs{display:flex;align-items:center;gap:2.2rem}
.tabs a{color:#374151;font-weight:700;letter-spacing:.1px}
.tabs a:hover{color:#111827}
.tabs .cta{background:var(--cta);color:#fff;padding:.7rem 1.2rem;border-radius:12px;font-weight:800;box-shadow:0 6px 18px rgba(59,102,246,.35)}
.tabs .cta:hover{background:var(--cta-h)}
.menu-toggle{display:none;border:1px solid var(--border);border-radius:10px;padding:.5rem .65rem;background:#fff}
.menu-toggle span{display:inline-block;width:22px;height:2px;background:#111;border-radius:2px;box-shadow:0 6px 0 #111,0 -6px 0 #111}
@media(max-width:980px){.tabs{display:none;flex-direction:column;align-items:flex-start;gap:1rem;padding:0 0 .75rem}.tabs.open{display:flex}.menu-toggle{display:flex}.tabs .cta{width:100%;text-align:center}}
.hero{background:#f8fafc}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(1rem,3vw,2rem);align-items:center;padding:clamp(2rem,5vw,3.5rem) 0}
.hero h1{font-size:clamp(1.9rem,5vw,3.4rem);line-height:1.12;margin:0 0 .75rem}
.hero p{font-size:clamp(1rem,2.1vw,1.125rem);color:var(--muted);margin:0 0 1rem}
.hero img{border-radius:18px;box-shadow:0 14px 44px rgba(2,6,23,.2)}
@media(max-width:980px){.hero-inner{grid-template-columns:1fr}.hero img{order:2;margin-top:1rem}}
.section{padding:clamp(2rem,6vw,4rem) 0}
.section.alt{background:#f9fafb}
.center{text-align:center}
.h1{font-size:clamp(1.6rem,4.5vw,2.2rem);margin:.25rem 0 1rem}
.lead{max-width:820px;margin:0 auto;color:#5b6472}
.grid{display:grid;gap:1rem;grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:1024px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.grid{grid-template-columns:1fr}}
.card{background:#ffffff;border:1px solid var(--border);border-radius:16px;padding:1.25rem;box-shadow:0 10px 24px rgba(2,6,23,.06)}
.card .icon{width:40px;height:40px;border-radius:10px;background:#eaf1ff;display:flex;align-items:center;justify-content:center;font-weight:800;color:#3b82f6;margin-bottom:.5rem}
.card h3{margin:.25rem 0 .5rem}
.card p{margin:0;color:var(--muted)}
.service-card{padding:1.25rem;border:1px solid var(--border);border-radius:16px;background:#fbfdff;box-shadow:0 10px 24px rgba(2,6,23,.06)}
.service-card h3{margin:.25rem 0 .4rem}
.service-card p{margin:0;color:var(--muted)}
.btn{display:inline-block;background:#0ea5e9;color:#fff;padding:.7rem 1.1rem;border-radius:12px;font-weight:800}
.btn:hover{filter:saturate(1.1)}
.contact{display:grid;gap:1rem;grid-template-columns:1fr 1fr}
@media(max-width:920px){.contact{grid-template-columns:1fr}}
input,textarea{padding:1rem;border:1px solid var(--border);border-radius:12px;font:inherit;width:100%}
textarea{min-height:120px}
footer{padding:2rem 0;background:#0f172a;color:#fff;margin-top:2rem}