/*
Theme Name: SMT Expo
Theme URI: https://smtexpo.com
Author: SMT Expo / Glenmore Industries
Description: Custom WordPress theme for SMT Expo - Smart Modular Technology
Version: 3.0
*/

@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700&family=Oswald:wght@500;700&display=swap');

:root {
  --green: #AECC00; --green-dark: #8fa800; --black: #111111; --white: #ffffff;
  --gray-light: #f5f5f5; --gray-mid: #e0e0e0; --gray-text: #555555;
  --blue-btn: #2E6FD9; --blue-btn-hover: #1e55b5;
  --font-main: 'Barlow', sans-serif; --font-display: 'Oswald', sans-serif;
  --radius: 12px; --shadow: 0 4px 24px rgba(0,0,0,0.10); --transition: 0.3s ease;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-main); color: var(--black); background: var(--white); line-height: 1.6; font-size: 16px; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* SHIPPING BAR */
.shipping-bar { background: var(--black); color: var(--white); text-align: center; padding: 10px; font-size: 0.85rem; font-weight: 600; letter-spacing: 0.04em; }
.shipping-bar span { color: var(--green); }
.shipping-bar a { color: var(--green); }

/* NAV */
.site-header { position: sticky; top: 0; z-index: 999; background: var(--white); border-bottom: 1px solid var(--gray-mid); padding: 14px 0; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.nav-logo img { height: 50px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 36px; }
.btn-contact { background: var(--blue-btn) !important; color: var(--white) !important; padding: 10px 24px; border-radius: 50px; font-weight: 700; font-size: 0.9rem; letter-spacing: 0.04em; transition: background var(--transition), transform var(--transition); }
.btn-contact:hover { background: var(--blue-btn-hover) !important; transform: translateY(-1px); }

/* HERO */
.hero-slider { position: relative; width: 100%; height: 540px; overflow: hidden; background: var(--black); }
.hero-slides { display: flex; height: 100%; transition: transform 0.65s cubic-bezier(.77,0,.18,1); }
.hero-slide { min-width: 100%; height: 100%; position: relative; display: flex; align-items: center; justify-content: center; }
.hero-slide-bg { position: absolute; inset: 0; overflow: hidden; }
.hero-slide-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.55; }
.hero-slide-content { position: relative; z-index: 2; text-align: center; color: var(--white); padding: 24px; max-width: 700px; }
.hero-slide-content h1 { font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 700; text-transform: uppercase; line-height: 1.1; margin-bottom: 18px; text-shadow: 0 2px 16px rgba(0,0,0,0.5); }
.hero-slide-content h1 span { color: var(--green); }
.hero-slide-content p { font-size: 1.1rem; margin: 0 auto 28px; text-shadow: 0 1px 8px rgba(0,0,0,0.4); opacity: 0.92; }
.btn-green { display: inline-block; background: var(--green); color: var(--black); padding: 14px 34px; border-radius: 50px; font-weight: 700; font-size: 1rem; transition: background var(--transition), transform var(--transition); }
.btn-green:hover { background: var(--green-dark); transform: translateY(-2px); }
.slider-controls { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); display: flex; gap: 10px; z-index: 10; }
.slider-dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.4); cursor: pointer; border: none; transition: background var(--transition), transform var(--transition); }
.slider-dot.active { background: var(--green); transform: scale(1.35); }
.slider-arrow { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,0.12); border: 2px solid rgba(255,255,255,0.35); color: white; width: 46px; height: 46px; border-radius: 50%; font-size: 1.2rem; cursor: pointer; z-index: 10; display: flex; align-items: center; justify-content: center; transition: background var(--transition); backdrop-filter: blur(6px); }
.slider-arrow:hover { background: rgba(255,255,255,0.28); }
.slider-prev { left: 22px; } .slider-next { right: 22px; }

/* PRODUCTS */
.products-section { padding: 80px 0 40px; }
.section-title { font-family: var(--font-display); font-size: 2.2rem; text-align: center; margin-bottom: 48px; text-transform: uppercase; letter-spacing: 0.03em; }
.section-title span { color: var(--green); }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.product-card { border-radius: var(--radius); overflow: hidden; cursor: pointer; box-shadow: var(--shadow); transition: transform var(--transition), box-shadow var(--transition); }
.product-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(0,0,0,0.15); }
.product-card-img { position: relative; height: 240px; overflow: hidden; }
.product-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; background: #eee; }
.product-card:hover .product-card-img img { transform: scale(1.06); }
.product-card-label { position: absolute; bottom: 0; left: 0; right: 0; background: rgba(0,0,0,0.55); color: var(--white); text-align: center; padding: 14px; font-family: var(--font-display); font-size: 1.3rem; letter-spacing: 0.08em; }
.product-toggle-indicator { text-align: center; padding: 11px; background: var(--gray-light); font-size: 0.85rem; color: var(--gray-text); font-weight: 600; letter-spacing: 0.05em; display: flex; align-items: center; justify-content: center; gap: 8px; transition: background var(--transition), color var(--transition); }
.product-card.open .product-toggle-indicator { background: var(--green); color: var(--black); }
.toggle-icon { width: 22px; height: 22px; border-radius: 50%; background: var(--green); color: var(--black); display: inline-flex; align-items: center; justify-content: center; font-size: 1.1rem; font-weight: 700; transition: transform var(--transition), background var(--transition); line-height: 1; }
.product-card.open .toggle-icon { transform: rotate(45deg); background: var(--black); color: var(--white); }
.product-accordion { grid-column: 1 / -1; max-height: 0; overflow: hidden; transition: max-height 0.55s cubic-bezier(.77,0,.18,1); background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); }
.product-accordion.open { max-height: 900px; }
.accordion-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; padding: 48px; align-items: start; }
.accordion-inner > img { width: 100%; height: 320px; object-fit: cover; border-radius: 8px; }
.accordion-content h3 { font-family: var(--font-display); font-size: 1.9rem; text-transform: uppercase; margin-bottom: 14px; }
.accordion-content .tagline { border-left: 4px solid var(--green); padding-left: 16px; font-weight: 600; font-style: italic; margin-bottom: 18px; color: var(--gray-text); line-height: 1.5; }
.accordion-content p { color: var(--gray-text); margin-bottom: 18px; line-height: 1.75; }
.product-table { width: 100%; border-collapse: collapse; margin-top: 14px; font-size: 0.9rem; }
.product-table th { background: var(--black); color: var(--white); padding: 10px 16px; text-align: left; font-family: var(--font-display); letter-spacing: 0.04em; }
.product-table td { padding: 9px 16px; border-bottom: 1px solid var(--gray-mid); color: var(--gray-text); }
.product-table tr:last-child td { border-bottom: none; }
.product-table tr:nth-child(even) td { background: var(--gray-light); }
.btn-learn-more { display: inline-block; margin-top: 20px; background: var(--green); color: var(--black); padding: 12px 28px; border-radius: 50px; font-weight: 700; transition: background var(--transition); }
.btn-learn-more:hover { background: var(--green-dark); }
.note-small { font-size: 0.82rem; color: var(--gray-text); margin-top: 10px; font-style: italic; }

/* SIZE FINDER */
.size-finder { background: var(--gray-light); border-radius: 10px; padding: 20px; margin-top: 18px; }
.size-finder h4 { font-family: var(--font-display); font-size: 1rem; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 14px; color: var(--black); }
.size-finder-selects { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.size-finder select { padding: 9px 14px; border: 2px solid var(--gray-mid); border-radius: 8px; font-family: var(--font-main); font-size: 0.9rem; font-weight: 600; background: var(--white); cursor: pointer; transition: border-color var(--transition); }
.size-finder select:focus { outline: none; border-color: var(--green); }
.size-finder-result { margin-top: 14px; padding: 12px 16px; background: var(--green); color: var(--black); border-radius: 8px; font-weight: 700; font-size: 0.95rem; display: none; }
.size-finder-result.visible { display: block; }

/* COLOR SWATCHES */
.color-swatches { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.swatch { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.swatch-circle { width: 36px; height: 36px; border-radius: 50%; border: 2px solid var(--gray-mid); box-shadow: 0 2px 6px rgba(0,0,0,0.1); }
.swatch-label { font-size: 0.75rem; color: var(--gray-text); font-weight: 600; text-align: center; }
.swatch-circle.blue { background: #1a5dad; }
.swatch-circle.black { background: #111111; }
.swatch-circle.white { background: #ffffff; border-color: #ccc; }
.swatch-circle.forest-green { background: #228B22; }
.swatch-circle.grey { background: #888888; }

/* STAPLE FREE */
.staple-free { background: var(--gray-light); padding: 80px 0; }
.staple-free-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.staple-free-text h2 { font-family: var(--font-display); font-size: 2rem; text-transform: uppercase; margin-bottom: 20px; line-height: 1.2; }
.staple-free-text p { color: var(--gray-text); margin-bottom: 16px; line-height: 1.8; }
.staple-free-img { display: flex; justify-content: center; }
.staple-free-img img { max-height: 380px; width: auto; border-radius: var(--radius); }

/* FEATURES */
.features-section { padding: 80px 0; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 48px; }
.feature-card { background: var(--white); border-radius: var(--radius); padding: 36px 28px; box-shadow: var(--shadow); transition: transform var(--transition), box-shadow var(--transition); }
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(0,0,0,0.12); }
.feature-icon { width: 58px; height: 58px; background: var(--green); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; font-size: 1.5rem; }
.feature-card h3 { font-family: var(--font-display); font-size: 1.2rem; margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.02em; }
.feature-card p { color: var(--gray-text); line-height: 1.7; font-size: 0.95rem; }

/* FAQ */
.faq-section { padding: 80px 0; background: var(--white); }
.faq-list { max-width: 820px; margin: 48px auto 0; display: flex; flex-direction: column; gap: 12px; }
.faq-item { border: 1px solid var(--gray-mid); border-radius: var(--radius); overflow: hidden; }
.faq-question { display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; cursor: pointer; font-weight: 700; font-size: 1rem; background: var(--white); transition: background var(--transition); gap: 16px; }
.faq-question:hover { background: var(--gray-light); }
.faq-item.open .faq-question { background: var(--black); color: var(--white); }
.faq-icon { width: 28px; height: 28px; border-radius: 50%; background: var(--green); color: var(--black); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; font-weight: 700; flex-shrink: 0; transition: transform var(--transition); }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer-inner { padding: 20px 24px; color: var(--gray-text); line-height: 1.8; border-top: 1px solid var(--gray-mid); font-size: 0.97rem; }

/* ORDER */
.how-to-order { background: var(--gray-light); padding: 80px 0; }
.order-box { border: 2px solid var(--green); border-radius: var(--radius); padding: 56px 48px; text-align: center; max-width: 800px; margin: 0 auto; background: var(--white); }
.order-box h2 { font-family: var(--font-display); font-size: 2.4rem; text-transform: uppercase; margin-bottom: 16px; }
.order-box > p { color: var(--gray-text); margin-bottom: 12px; line-height: 1.7; }
.order-meta { display: flex; justify-content: center; gap: 28px; flex-wrap: wrap; margin-bottom: 32px; }
.order-meta-item { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; font-weight: 600; color: var(--gray-text); }
.order-meta-item .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); flex-shrink: 0; }
.order-fallback { margin-top: 24px; font-size: 0.88rem; color: var(--gray-text); }
.order-fallback a { color: var(--blue-btn); font-weight: 600; }

/* FOOTER */
.site-footer { background: var(--black); color: rgba(255,255,255,0.7); padding: 56px 0 32px; }
.footer-inner { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-logo { height: 44px; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a { color: rgba(255,255,255,0.55); font-size: 0.85rem; font-weight: 600; transition: color var(--transition); }
.footer-social a:hover { color: var(--green); }
.footer-col h4 { color: var(--white); font-family: var(--font-display); font-size: 1rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 16px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 0.9rem; color: rgba(255,255,255,0.6); transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--green); }
.footer-col .contact-item { font-size: 0.88rem; color: rgba(255,255,255,0.5); margin-bottom: 8px; line-height: 1.5; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; font-size: 0.85rem; }
.footer-bottom a { color: rgba(255,255,255,0.5); }
.footer-bottom a:hover { color: var(--green); }

/* GENERIC PAGE */
.page-content { padding: 80px 0; }
.page-content h1 { font-family: var(--font-display); font-size: 2.4rem; text-transform: uppercase; margin-bottom: 32px; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .products-grid { grid-template-columns: 1fr; }
  .product-accordion.open { max-height: 1400px; }
  .accordion-inner { grid-template-columns: 1fr; padding: 32px 24px; }
  .features-grid { grid-template-columns: 1fr; }
  .staple-free-inner { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .hero-slider { height: 420px; }
}
@media (max-width: 640px) {
  .order-box { padding: 36px 20px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .order-meta { flex-direction: column; align-items: center; gap: 12px; }
}

/* ===== HERO REDESIGN v3 ===== */
.hero-slider { height: 600px; }
.hero-slide { align-items: center; justify-content: flex-start; }
.hero-slide-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,0.82) 0%, rgba(0,0,0,0.45) 55%, rgba(0,0,0,0.1) 100%); }
.hero-slide-bg img { opacity: 0.45; }
.hero-slide-content { text-align: left; padding: 0 64px; max-width: 680px; }
.hero-eyebrow { font-family: var(--font-main); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--green); margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.hero-eyebrow::before { content: ''; display: block; width: 32px; height: 2px; background: var(--green); }
.hero-slide-content h1 { font-size: clamp(3rem, 6vw, 5.2rem); line-height: 0.95; margin-bottom: 22px; letter-spacing: -0.01em; }
.hero-slide-content h1 span { color: var(--green); display: block; }
.hero-divider { width: 56px; height: 4px; background: var(--green); margin-bottom: 20px; }
.hero-slide-content p { font-size: 1.05rem; margin-bottom: 36px; max-width: 440px; font-weight: 500; }
.btn-green { border-radius: 4px; font-size: 0.9rem; letter-spacing: 0.06em; text-transform: uppercase; padding: 15px 36px; }
.slider-controls { left: 64px; bottom: 32px; transform: none; }
.slider-dot { width: 28px; height: 3px; border-radius: 2px; }
.slider-dot.active { background: var(--green); width: 48px; transform: none; }
.slider-arrow { border-radius: 0; backdrop-filter: none; }
.slider-arrow:hover { border-color: var(--green); background: rgba(174,204,0,0.15); color: var(--green); }
.hero-slide-number { position: absolute; bottom: 36px; right: 64px; font-family: var(--font-display); font-size: 0.8rem; color: rgba(255,255,255,0.35); letter-spacing: 0.1em; z-index: 10; }
@media (max-width: 900px) {
  .hero-slider { height: 480px; }
  .hero-slide-content { padding: 0 32px; }
  .slider-controls { left: 32px; }
  .hero-slide-number { right: 32px; }
}