/*
Theme Name: USQAS
Theme URI: https://usqas.com
Author: USQAS
Author URI: https://usqas.com
Description: USQAS - US Quality Accreditation Services official website theme. Elementor compatible.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: usqas
Tags: one-page, elementor, business, accreditation
*/

/* === USQAS Theme Variables === */
:root {
    --usqas-bg: #f7f7f7;
    --usqas-white: #ffffff;
    --usqas-bg3: #e1e8f0;
    --usqas-dark: #051229;
    --usqas-dark2: #0a1f3d;
    --usqas-blue: #0075ff;
    --usqas-blue2: #3395ff;
    --usqas-blue-soft: rgba(0,117,255,0.08);
    --usqas-text: #364052;
    --usqas-text2: #364052;
    --usqas-text3: #a9b0b8;
    --usqas-border: rgba(5,18,41,0.1);
    --usqas-border2: rgba(0,117,255,0.2);
}

/* === Reset & Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Lato', sans-serif;
    background: var(--usqas-bg);
    color: var(--usqas-text);
    overflow-x: hidden;
    line-height: 1.6;
}

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Libre Franklin', sans-serif;
    color: var(--usqas-dark);
    font-weight: 800;
    line-height: 1.15;
}

a { color: var(--usqas-blue); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--usqas-dark); }

/* === Utility === */
.usqas-container { max-width: 1320px; margin: 0 auto; padding: 0 5%; }
.usqas-section { padding: 6rem 5%; }
.usqas-bg-white { background: var(--usqas-white); }
.usqas-bg-light { background: var(--usqas-bg); }
.usqas-bg-mid { background: var(--usqas-bg3); }
.usqas-bg-dark { background: var(--usqas-dark); }

/* === Buttons === */
.usqas-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--usqas-dark);
    color: var(--usqas-white);
    padding: 0.75rem 1.8rem;
    font-size: 0.85rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    font-family: 'Lato', sans-serif;
    border-radius: 100px;
    transition: background 0.2s;
    text-decoration: none;
}
.usqas-btn-primary:hover { background: var(--usqas-dark2); color: var(--usqas-white); }
.usqas-btn-primary .arrow-circle {
    width: 26px; height: 26px;
    border-radius: 50%;
    background: var(--usqas-blue);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.75rem; flex-shrink: 0;
}

.usqas-btn-blue {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--usqas-blue);
    color: var(--usqas-white);
    padding: 0.85rem 2rem;
    font-size: 0.85rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    font-family: 'Lato', sans-serif;
    border-radius: 100px;
    transition: background 0.2s;
    text-decoration: none;
}
.usqas-btn-blue:hover { background: var(--usqas-blue2); color: var(--usqas-white); }

/* === Section Labels === */
.usqas-sec-tag {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--usqas-blue);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}
.usqas-sec-tag::before { content: '//'; color: var(--usqas-text3); }

.usqas-sec-h2 {
    font-family: 'Libre Franklin', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.15;
    font-weight: 800;
    color: var(--usqas-dark);
    margin-bottom: 1rem;
}
.usqas-sec-h2 em { font-style: normal; color: var(--usqas-blue); }
.usqas-sec-sub { font-size: 0.95rem; line-height: 1.8; color: var(--usqas-text2); max-width: 520px; }

/* === Navbar === */
.usqas-nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 0 5%;
    display: flex; align-items: center; justify-content: space-between;
    height: 76px;
    background: var(--usqas-white);
    border-bottom: 1px solid var(--usqas-border);
    transition: box-shadow 0.3s;
}
.usqas-nav.scrolled { box-shadow: 0 2px 20px rgba(5,18,41,0.08); }
.usqas-nav-logo img { height: 48px; width: auto; object-fit: contain; border-radius: 4px; }
.usqas-nav-links { display: flex; gap: 2.5rem; list-style: none; }
.usqas-nav-links a { font-size: 0.85rem; font-weight: 500; color: var(--usqas-text2); transition: color 0.2s; }
.usqas-nav-links a:hover { color: var(--usqas-dark); }
.usqas-nav-btn {
    display: flex; align-items: center; gap: 8px;
    background: var(--usqas-dark); color: var(--usqas-white);
    padding: 0.55rem 1.4rem;
    font-size: 0.8rem; font-weight: 700;
    border: none; cursor: pointer;
    font-family: 'Lato', sans-serif;
    border-radius: 100px;
    transition: background 0.2s;
    text-decoration: none;
}
.usqas-nav-btn:hover { background: var(--usqas-dark2); color: var(--usqas-white); }
.usqas-nav-btn-icon {
    width: 22px; height: 22px;
    border-radius: 50%;
    background: var(--usqas-blue);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.7rem; flex-shrink: 0;
}

/* === Hero === */
.usqas-hero {
    padding: 100px 5% 40px;
    text-align: center;
    background: var(--usqas-white);
    overflow: hidden;
    position: relative;
}
.usqas-hero-dots-left {
    position: absolute; left: 0; top: 80px;
    width: 80px; height: 300px;
    background-image: radial-gradient(var(--usqas-blue2) 1.5px, transparent 1.5px);
    background-size: 14px 14px; opacity: 0.25;
}
.usqas-hero-dots-right {
    position: absolute; right: 0; top: 80px;
    width: 80px; height: 300px;
    background-image: radial-gradient(var(--usqas-blue2) 1.5px, transparent 1.5px);
    background-size: 14px 14px; opacity: 0.25;
}
.usqas-hero h1 {
    font-family: 'Lato', sans-serif;
    font-size: clamp(2rem, 4vw, 3.6rem);
    line-height: 1.1;
    font-weight: 800;
    color: var(--usqas-dark);
    margin: 0 auto 1rem;
    max-width: 860px;
}
.usqas-hero h1 em { font-style: normal; color: var(--usqas-blue); }
.usqas-hero p {
    font-size: 0.95rem; line-height: 1.7;
    color: var(--usqas-text2);
    max-width: 500px; margin: 0 auto 1.8rem;
}
.usqas-hero-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* === Image Strip === */
.usqas-strip { width: 100%; overflow: hidden; background: var(--usqas-bg); padding: 2.5rem 0; }
.usqas-strip-track {
    display: flex; align-items: center; gap: 16px;
    width: max-content;
    animation: usqasScroll 30s linear infinite;
}
.usqas-strip-track:hover { animation-play-state: paused; }
.usqas-strip-card {
    flex-shrink: 0; width: 300px; height: 200px;
    overflow: hidden;
    transform: skewX(-6deg);
    border: 3px solid var(--usqas-white);
    box-shadow: 0 2px 16px rgba(5,18,41,0.08);
}
.usqas-strip-card img {
    width: 110%; height: 100%;
    object-fit: cover; display: block;
    transform: skewX(6deg) translateX(-5%);
}
@keyframes usqasScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* === Ticker === */
.usqas-ticker { overflow: hidden; background: var(--usqas-dark); padding: 0.7rem 0; }
.usqas-ticker-inner {
    display: inline-flex; gap: 2.5rem;
    animation: usqasTick 35s linear infinite;
    white-space: nowrap;
}
.usqas-ticker-item { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.5); }
.usqas-ticker-sep { color: var(--usqas-blue2); margin: 0 0.3rem; }
@keyframes usqasTick {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* === Tagline Strip === */
.usqas-tagline {
    background: var(--usqas-bg); padding: 5rem 5%;
    display: grid; grid-template-columns: 1fr 2fr;
    gap: 5rem; align-items: center;
    border-bottom: 1px solid var(--usqas-border);
}
.usqas-tagline-text {
    font-family: 'Libre Franklin', sans-serif;
    font-size: clamp(1.4rem, 2.8vw, 2.1rem);
    line-height: 1.4; font-weight: 700;
    color: var(--usqas-dark);
}
.usqas-tagline-text em { font-style: normal; color: var(--usqas-blue); }

/* === Stats === */
.usqas-stats { display: flex; background: var(--usqas-white); border-bottom: 1px solid var(--usqas-border); }
.usqas-stat-item { flex: 1; padding: 3rem 2.5rem; border-right: 1px solid var(--usqas-border); }
.usqas-stat-item:last-child { border-right: none; }
.usqas-stat-num { font-family: 'Libre Franklin', sans-serif; font-size: 3.5rem; font-weight: 800; color: var(--usqas-dark); line-height: 1; }
.usqas-stat-num span { color: var(--usqas-blue); }
.usqas-stat-lbl { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--usqas-text3); margin-top: 0.5rem; }
.usqas-stat-desc { font-size: 0.83rem; color: var(--usqas-text2); margin-top: 0.4rem; line-height: 1.5; }

/* === Services === */
.usqas-services { background: var(--usqas-bg); }
.usqas-services-list { margin-top: 3rem; border-top: 1px solid var(--usqas-border); }
.usqas-service-item {
    display: grid; grid-template-columns: 60px 1fr auto 40px;
    align-items: center; gap: 2rem;
    padding: 1.8rem 0; border-bottom: 1px solid var(--usqas-border);
    transition: all 0.2s; cursor: pointer;
}
.usqas-service-item:hover { padding-left: 1rem; }
.usqas-service-num { font-size: 1rem; font-weight: 700; color: var(--usqas-text3); }
.usqas-service-item:hover .usqas-service-num { color: var(--usqas-blue); }
.usqas-service-body h3 { font-size: 1.05rem; font-weight: 700; color: var(--usqas-dark); margin-bottom: 0.3rem; transition: color 0.2s; }
.usqas-service-item:hover .usqas-service-body h3 { color: var(--usqas-blue); }
.usqas-service-body p { font-size: 0.83rem; color: var(--usqas-text2); line-height: 1.5; }
.usqas-service-tag {
    font-size: 0.65rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
    background: var(--usqas-blue-soft); color: var(--usqas-blue);
    border: 1px solid var(--usqas-border2);
    padding: 0.3rem 0.8rem; border-radius: 100px; white-space: nowrap;
}
.usqas-service-arrow {
    width: 36px; height: 36px; border-radius: 50%;
    border: 1px solid var(--usqas-border);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem; color: var(--usqas-text3); transition: all 0.3s;
}
.usqas-service-item:hover .usqas-service-arrow { background: var(--usqas-blue); border-color: var(--usqas-blue); color: white; }

/* === Process === */
.usqas-process { background: var(--usqas-white); }
.usqas-process-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; margin-top: 3rem; }
.usqas-pstep { display: flex; gap: 1.5rem; padding: 1.8rem 0; border-bottom: 1px solid var(--usqas-border); }
.usqas-pstep-num {
    font-size: 1rem; font-weight: 800; color: var(--usqas-blue);
    min-width: 36px; height: 36px; border-radius: 50%;
    background: var(--usqas-blue-soft);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; margin-top: 2px;
}
.usqas-pstep-body h4 { font-size: 0.95rem; font-weight: 700; color: var(--usqas-dark); margin-bottom: 0.4rem; }
.usqas-pstep-body p { font-size: 0.83rem; color: var(--usqas-text2); line-height: 1.6; }
.usqas-process-right { background: var(--usqas-bg); border: 1px solid var(--usqas-border); padding: 2.5rem; border-radius: 12px; }
.usqas-scheme-row { display: flex; justify-content: space-between; align-items: center; padding: 0.7rem 0; border-bottom: 1px solid var(--usqas-border); }
.usqas-scheme-row:last-child { border-bottom: none; }
.usqas-scheme-row span:first-child { font-size: 0.83rem; color: var(--usqas-text2); }
.usqas-scheme-row span:last-child { font-size: 0.72rem; font-weight: 700; color: var(--usqas-blue); background: var(--usqas-blue-soft); padding: 0.2rem 0.7rem; border-radius: 100px; }

/* === Testimonials === */
.usqas-testi { background: var(--usqas-white); }
.usqas-testi-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; margin-top: 3rem; }
.usqas-testi-card { background: var(--usqas-bg); border: 1px solid var(--usqas-border); padding: 2rem; border-radius: 12px; transition: box-shadow 0.2s; }
.usqas-testi-card:hover { box-shadow: 0 8px 32px rgba(5,18,41,0.08); }
.usqas-stars { color: var(--usqas-blue); font-size: 0.9rem; letter-spacing: 2px; margin-bottom: 1.2rem; }
.usqas-testi-text { font-size: 0.88rem; line-height: 1.7; color: var(--usqas-text2); margin-bottom: 1.5rem; font-style: italic; }
.usqas-testi-author { display: flex; align-items: center; gap: 0.75rem; }
.usqas-testi-avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--usqas-dark); display: flex; align-items: center; justify-content: center; font-size: 0.85rem; color: var(--usqas-white); font-weight: 800; flex-shrink: 0; }
.usqas-testi-name { font-size: 0.88rem; font-weight: 700; color: var(--usqas-dark); }
.usqas-testi-role { font-size: 0.75rem; color: var(--usqas-text3); }

/* === Team === */
.usqas-team { background: var(--usqas-bg); }
.usqas-team-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(210px,1fr)); gap: 1.5rem; margin-top: 3rem; }
.usqas-team-card { background: var(--usqas-white); border: 1px solid var(--usqas-border); border-radius: 12px; overflow: hidden; transition: box-shadow 0.2s, transform 0.2s; }
.usqas-team-card:hover { box-shadow: 0 8px 32px rgba(5,18,41,0.08); transform: translateY(-2px); }
.usqas-team-placeholder { width: 100%; height: 220px; background: linear-gradient(135deg,var(--usqas-bg),var(--usqas-bg3)); display: flex; align-items: center; justify-content: center; font-size: 2.5rem; font-weight: 800; color: var(--usqas-blue); opacity: 0.4; }
.usqas-team-info { padding: 1.2rem; }
.usqas-team-name { font-size: 0.92rem; font-weight: 700; color: var(--usqas-dark); margin-bottom: 0.2rem; }
.usqas-team-role { font-size: 0.75rem; color: var(--usqas-text3); }

/* === CTA Banner === */
.usqas-cta-banner {
    position: relative; overflow: hidden;
    background: var(--usqas-dark); padding: 5rem 5%;
    display: grid; grid-template-columns: 1fr auto;
    gap: 3rem; align-items: center;
}
.usqas-cta-banner::before {
    content: ''; position: absolute; right: -100px; top: -100px;
    width: 500px; height: 500px; border-radius: 50%;
    background: radial-gradient(circle,rgba(0,117,255,0.15),transparent 70%);
}
.usqas-cta-banner h2 { font-family: 'Libre Franklin', sans-serif; font-size: clamp(2rem,4vw,3rem); color: var(--usqas-white); line-height: 1.2; font-weight: 800; position: relative; }
.usqas-cta-banner h2 em { font-style: normal; color: var(--usqas-blue2); }
.usqas-cta-right { display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; position: relative; }
.usqas-cta-phone { font-size: 0.85rem; font-weight: 600; color: rgba(255,255,255,0.45); }

/* === Contact === */
.usqas-contact { background: var(--usqas-bg); }
.usqas-contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 5rem; margin-top: 3rem; }
.usqas-contact-form { display: flex; flex-direction: column; gap: 1rem; background: var(--usqas-white); padding: 2.5rem; border-radius: 16px; border: 1px solid var(--usqas-border); }
.usqas-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.usqas-form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.usqas-form-group label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--usqas-text3); }
.usqas-form-group input,
.usqas-form-group select,
.usqas-form-group textarea {
    background: var(--usqas-bg); border: 1px solid var(--usqas-border);
    color: var(--usqas-dark); padding: 0.8rem 1rem;
    font-size: 0.88rem; font-family: 'Lato', sans-serif;
    outline: none; transition: border-color 0.2s; border-radius: 8px;
}
.usqas-form-group input:focus,
.usqas-form-group select:focus,
.usqas-form-group textarea:focus { border-color: var(--usqas-blue); box-shadow: 0 0 0 3px rgba(0,117,255,0.1); }
.usqas-form-group textarea { min-height: 120px; resize: vertical; }

/* === Footer === */
.usqas-footer { background: #080808; padding: 4rem 5% 2rem; border-top: 1px solid rgba(255,255,255,0.08); }
.usqas-footer-top { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 3rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.08); margin-bottom: 2rem; }
.usqas-footer-brand p { font-size: 0.82rem; line-height: 1.7; color: rgba(255,255,255,0.4); max-width: 260px; margin-bottom: 1.5rem; }
.usqas-footer-col h4 { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 1.25rem; }
.usqas-footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.usqas-footer-col a { font-size: 0.82rem; color: rgba(255,255,255,0.55); text-decoration: none; transition: color 0.2s; }
.usqas-footer-col a:hover { color: var(--usqas-white); }
.usqas-footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; font-size: 0.75rem; color: rgba(255,255,255,0.3); }
.usqas-footer-badge { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em; color: var(--usqas-blue2); }
.usqas-social-links { display: flex; gap: 0.75rem; }
.usqas-social-link { width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.15); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.5); text-decoration: none; font-size: 0.75rem; transition: all 0.2s; }
.usqas-social-link:hover { border-color: var(--usqas-blue); color: var(--usqas-white); background: var(--usqas-blue); }

/* === Scroll Reveal === */
.usqas-reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.65s ease, transform 0.65s ease; }
.usqas-reveal.visible { opacity: 1; transform: translateY(0); }
.usqas-reveal-d1 { transition-delay: 0.1s; }
.usqas-reveal-d2 { transition-delay: 0.2s; }
.usqas-reveal-d3 { transition-delay: 0.3s; }

/* === Responsive === */
@media (max-width: 900px) {
    .usqas-nav-links { display: none; }
    .usqas-tagline { grid-template-columns: 1fr; }
    .usqas-stats { flex-wrap: wrap; }
    .usqas-stat-item { min-width: 50%; }
    .usqas-process-grid { grid-template-columns: 1fr; }
    .usqas-testi-grid { grid-template-columns: 1fr; }
    .usqas-contact-grid { grid-template-columns: 1fr; }
    .usqas-footer-top { grid-template-columns: 1fr 1fr; }
    .usqas-cta-banner { grid-template-columns: 1fr; }
    .usqas-service-item { grid-template-columns: 40px 1fr; }
    .usqas-service-tag, .usqas-service-arrow { display: none; }
}