/* ==========================================================================
   SGP International — modern theme
   Loaded AFTER each page's inline <style>, so it restyles the existing markup
   (layout, colour, spacing, motion) without changing any text or images.
   ========================================================================== */

:root {
  --navy: #0f2744;
  --blue-heading: #16507c;
  --green: #34914f;
  --green-hover: #2a7a42;
  --bg: #f3f6f9;
  --bg-light: #f3f6f9;
  --bg-white: #f8fafc;
  --border: #e3e8ef;
  --text: #475467;
  --text-mid: #475467;
  --text-light: #667085;
  --text-dark: #101828;

  --radius: 16px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(16,24,40,.05), 0 2px 8px rgba(16,24,40,.06);
  --shadow-md: 0 10px 28px -8px rgba(16,24,40,.14), 0 2px 6px rgba(16,24,40,.05);
  --shadow-lg: 0 28px 56px -16px rgba(16,24,40,.28);
  --grad-green: linear-gradient(135deg, #3fae5f 0%, #2a7a42 100%);
  --ease: cubic-bezier(.22,.61,.36,1);
}

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; scroll-padding-top: 84px; }
body { background: #fff; color: var(--text-dark); text-rendering: optimizeLegibility; }
::selection { background: rgba(52,145,79,.22); }

/* ---------- Navigation ---------- */
nav {
  height: 72px;
  background: rgba(12,28,50,.74);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  transition: background .3s var(--ease), box-shadow .3s var(--ease);
}
nav.scrolled { background: rgba(12,28,50,.95); box-shadow: 0 6px 28px rgba(0,0,0,.2); }
.nav-logo img { height: 54px; width: auto; filter: none; transition: transform .3s var(--ease); }
.nav-logo:hover img { transform: rotate(-6deg) scale(1.05); }

.nav-links { gap: 34px; }
.nav-links a, .dropdown-btn { font-size: 15px; font-weight: 500; letter-spacing: .01em; color: #fff; }
.nav-links a:hover, .dropdown-btn:hover { opacity: 1; }
.nav-links > li > a:not(.nav-cta), .dropdown-btn { position: relative; padding-bottom: 4px; }
.nav-links > li > a:not(.nav-cta)::after, .dropdown-btn::after {
  content: ''; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0;
  background: #7bd18f; border-radius: 2px; transition: width .28s var(--ease);
}
.nav-links > li > a:not(.nav-cta):hover::after, .has-dropdown:hover .dropdown-btn::after { width: 100%; }

.nav-cta {
  background: var(--grad-green) !important; color: #fff !important;
  padding: 10px 24px !important; border-radius: 999px;
  box-shadow: 0 6px 16px -4px rgba(52,145,79,.55);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease) !important;
}
.nav-cta:hover { background: var(--grad-green) !important; transform: translateY(-2px); box-shadow: 0 10px 22px -6px rgba(52,145,79,.7); opacity: 1 !important; }

.nav-links .dropdown-menu {
  top: calc(100% + 16px); left: -14px; min-width: 220px; padding: 8px;
  background: #fff; border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow-lg);
}
.dropdown-menu::before { content: ''; position: absolute; top: -18px; left: 0; right: 0; height: 18px; }
.nav-links .dropdown-menu li a {
  padding: 11px 14px; border-radius: 9px; font-size: 15px; color: #1f2a37; font-weight: 500; transition: background .15s, color .15s, padding-left .15s;
}
.nav-links .dropdown-menu li a:hover { background: #eef3f8; color: var(--blue-heading); padding-left: 18px; }
.dropdown-btn .arrow { opacity: .8; }

/* ---------- Heroes ---------- */
.page-hero::before {
  background: linear-gradient(180deg, rgba(8,22,42,.62) 0%, rgba(8,22,42,.2) 45%, rgba(8,22,42,.55) 100%);
}
.page-hero h1, .page-hero-content h1 {
  font-weight: 800; letter-spacing: .16em; text-shadow: 0 4px 28px rgba(0,0,0,.35);
}
.page-hero-content p { text-shadow: 0 2px 18px rgba(0,0,0,.35); }

#hero .hero-bg { filter: brightness(.7) saturate(1.05); transform: scale(1.02); }
#hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,22,42,.5) 0%, rgba(8,22,42,.1) 50%, rgba(8,22,42,.45) 100%); z-index: 1; }
.hero-content { z-index: 2; animation: heroIn .9s var(--ease) both; }
.hero-content h1 { font-weight: 800; letter-spacing: .1em; text-shadow: 0 6px 36px rgba(0,0,0,.4); }
.hero-content p { font-weight: 300; text-shadow: 0 2px 18px rgba(0,0,0,.35); }
@keyframes heroIn { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* ---------- Buttons ---------- */
.btn-green, .btn-green-sm, .btn-send {
  background: var(--grad-green); border-radius: 999px; font-weight: 600; letter-spacing: .01em;
  box-shadow: 0 10px 24px -8px rgba(52,145,79,.65);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), filter .2s;
}
.btn-green:hover, .btn-green-sm:hover, .btn-send:hover {
  background: var(--grad-green); transform: translateY(-2px); filter: brightness(1.05);
  box-shadow: 0 16px 30px -10px rgba(52,145,79,.75);
}

/* ---------- Client logo strip ---------- */
#clients {
  background: #fff; padding: 26px 0; border-bottom: 1px solid var(--border);
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 7%, #000 93%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 7%, #000 93%, transparent 100%);
}
.logo-track { gap: 72px; }
.logo-track:hover { animation-play-state: paused; }
.logo-track img { height: 40px; }

/* ---------- Home sections ---------- */
#about, #services, #products, #mission, #contact { padding: 100px 60px; }
#about { background: var(--bg-light); }
#services { background: #fff; border-top: none; }
#products { background: var(--bg-light); border-top: none; }
#mission { border-top: none; }
.mission-wave { background: var(--bg-light); }

h2.section-title, .contact-title {
  font-weight: 800; letter-spacing: -.025em; color: var(--blue-heading);
}
h2.section-title { margin-bottom: 56px; }
.products-header h2.section-title { margin-bottom: 0 !important; }

.about-grid { align-items: center; }
.about-logo-img { filter: drop-shadow(0 18px 28px rgba(16,24,40,.18)); }
.about-text p { color: var(--text); font-size: 18px; line-height: 1.8; }
.ms-badge { font-style: normal; text-decoration: none; font-weight: 700; color: var(--navy); font-size: 21px; line-height: 1.35;
  padding-left: 16px; border-left: 4px solid var(--green); }
.about-ms img { border-radius: var(--radius); box-shadow: var(--shadow-lg); }

.services-grid { gap: 28px; }
.service-item {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 34px 32px; box-shadow: var(--shadow-sm); position: relative; overflow: hidden;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.service-item::before { content: ''; position: absolute; left: 0; top: 0; height: 4px; width: 100%; background: var(--grad-green); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease); }
.service-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.service-item:hover::before { transform: scaleX(1); }
.service-item h3 { color: var(--navy); font-size: 19px; font-weight: 700; margin-bottom: 12px; }
.service-item p, .service-item ul { color: var(--text); }

/* Products (home) */
.products-header { margin-bottom: 20px; }
.product-icon-btn { box-shadow: 0 6px 16px -4px rgba(16,24,40,.35); transition: transform .25s var(--ease), box-shadow .25s; }
.product-icon-btn:hover { transform: translateY(-3px) scale(1.08); box-shadow: 0 12px 24px -6px rgba(16,24,40,.4); }
.products-divider { border-top: 1px solid #d5dde8; margin-bottom: 48px; }
.product-panel, .product-panel:last-of-type {
  background: #fff; border: 1px solid var(--border); border-radius: 26px; padding: 52px;
  box-shadow: var(--shadow-md); margin-bottom: 40px; gap: 64px;
}
.product-title { color: var(--navy); }
.product-feature { border-top-color: var(--border); transition: color .2s, padding-left .2s; }
.product-feature:last-of-type { border-bottom-color: var(--border); }
.product-feature:hover { color: var(--blue-heading); padding-left: 6px; }
.feature-body { border-bottom-color: var(--border); color: var(--text); }
.product-screenshot, .product-screenshot-sm {
  border-radius: 14px; border: 1px solid var(--border); box-shadow: var(--shadow-md);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.product-screenshot:hover, .product-screenshot-sm:hover { transform: translateY(-4px) scale(1.012); box-shadow: var(--shadow-lg); }

#mission p { color: var(--navy); font-weight: 400; }

/* Contact */
#contact { background: var(--bg-light); }
.contact-grid { gap: 72px; align-items: start; }
.contact-person h3 { font-weight: 700; color: var(--navy); font-size: 19px; }
.contact-person a { color: var(--text); transition: color .15s; }
.contact-person a:hover { color: var(--blue-heading); text-decoration: none; }
.contact-address { color: var(--text); }
.contact-form {
  background: #fff; padding: 40px; border-radius: var(--radius-lg); border: 1px solid var(--border); box-shadow: var(--shadow-md);
}
.contact-form label { font-size: 15px; font-weight: 600; color: var(--navy); }
.contact-form input[type="text"], .contact-form input[type="email"], .contact-form textarea {
  border: 1px solid #d0d7e2; border-radius: 11px; padding: 13px 15px; font-size: 16px; background: #fbfcfe;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.contact-form input:focus, .contact-form textarea:focus {
  border-color: var(--blue-heading); background: #fff; box-shadow: 0 0 0 4px rgba(22,80,124,.12);
}
.required-note { color: #98a2b3; }

/* ---------- Footer ---------- */
footer { background: #0c1c32; color: #8da0b8; padding: 34px 40px; font-size: 14px; letter-spacing: .02em; border-top: 1px solid rgba(255,255,255,.06); }

/* ---------- Inner-page sections ---------- */
.section { padding: 100px 60px; }
.section.alt { background: var(--bg); }
.section:has(.stories-list) { background: var(--bg-white); }
.container .section-label, .section-label { color: var(--green); font-weight: 700; letter-spacing: .14em; }
.container .section-title, .section-title { font-weight: 800; letter-spacing: -.02em; color: var(--blue-heading); }

/* Products page */
.product-section { padding: 90px 60px; }
.product-section:nth-child(even) { background: var(--bg); }
.product-factsheet img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.legacy-section { background: var(--bg-white); border-top: none; }
.legacy-grid { gap: 32px; }
.legacy-card { border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.legacy-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.legacy-card img { background: var(--bg); }
.legacy-body h3 { color: var(--navy); font-weight: 700; }
.legacy-label { font-weight: 700; }

/* Success stories */
.stories-list { gap: 36px; }
.story-card { border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.story-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.story-header { background: linear-gradient(135deg, #f6f9fc 0%, #e8eff7 100%); border-bottom: 1px solid var(--border); padding: 24px 32px; }
.story-client { font-weight: 800; letter-spacing: -.02em; }
.story-product { background: var(--grad-green); box-shadow: 0 6px 14px -4px rgba(52,145,79,.55); padding: 5px 14px; }
.story-col { padding: 28px 32px; }
.story-col:first-child { border-right-color: var(--border); }
.story-col h3 { letter-spacing: -.01em; }

/* Customers */
.customer-list h2 { color: var(--navy); border-top-color: var(--border); font-weight: 800; }
.customer-list p { color: var(--text); }
.logo-grid { gap: 22px 18px; }
.logo-cell { border-radius: 14px; transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.logo-cell:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

/* Personal Paper pages */
.page-top { margin-top: 72px; }
.intro-img img, .intro-image { border-radius: var(--radius-lg); border-color: var(--border); box-shadow: var(--shadow-lg); }
.intro-text p, .intro-text h1 { color: var(--text); }
.intro-text h1 { color: var(--blue-heading); font-weight: 800; letter-spacing: -.02em; }
.press-card, .press-item { border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.press-card:hover, .press-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.press-section h2 { color: var(--blue-heading); }
body:has(.press-section) { background: var(--bg-white); }

/* Games */
body:has(.games-container) { background: var(--bg-light); }
.game-title { font-weight: 800; letter-spacing: -.02em; color: var(--blue-heading); font-size: 32px; }
.game-embed { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,.4); }

/* ---------- Blog ---------- */
body:has(.blog-hero) { background: var(--bg-white); }
.blog-hero { background: linear-gradient(135deg, #0f2744 0%, #1d4e7a 55%, #2f8f5b 130%); height: 260px; }
.blog-hero-title { font-weight: 800; letter-spacing: .18em; text-shadow: 0 4px 28px rgba(0,0,0,.3); }
.blog-hero::after { background: var(--bg-white); }
.blog-container { padding-top: 70px; }
.post, .post:last-child {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 36px; margin-bottom: 32px; box-shadow: var(--shadow-sm); gap: 44px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.post:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.post-date { color: var(--green); font-weight: 700; letter-spacing: .08em; font-size: 13px; text-transform: uppercase; }
.post-title { font-weight: 800; letter-spacing: -.02em; color: var(--navy); }
.post-body p { color: var(--text); }
.post-link { color: var(--blue-heading); font-weight: 600; text-decoration: underline; text-decoration-color: rgba(22,80,124,.35); text-decoration-thickness: 2px; text-underline-offset: 5px; transition: text-decoration-color .2s, color .2s; }
.post-link:hover { color: var(--green-hover); text-decoration-color: var(--green); }
.post-image-col img { border-radius: 14px; box-shadow: var(--shadow-md); transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.post-image-col img:hover { transform: scale(1.025); box-shadow: var(--shadow-lg); }
.pagination { padding: 20px 0; }
.pagination a {
  display: inline-block; padding: 11px 24px; border: 1px solid var(--border); border-radius: 999px; background: #fff;
  font-weight: 600; color: var(--blue-heading); box-shadow: var(--shadow-sm); transition: transform .2s var(--ease), box-shadow .2s;
}
.pagination a:hover { text-decoration: none; transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* Lightboxes */
.lightbox-overlay, .lightbox { -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.lightbox-overlay { background: rgba(8,16,30,.88); }
.lightbox-img { border-radius: 14px; box-shadow: 0 30px 80px rgba(0,0,0,.5); }
.lightbox-close { border-radius: 999px; transition: background .2s; }
.lightbox-close:hover { background: rgba(255,255,255,.2); }

/* ---------- Scroll reveal (class added by modern.js) ---------- */
.js-reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js-reveal.in { opacity: 1; transform: none; }
.js-reveal.in.service-item:hover, .js-reveal.in.legacy-card:hover, .js-reveal.in.story-card:hover, .js-reveal.in.post:hover, .js-reveal.in.press-card:hover { transition-duration: .3s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js-reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  #about, #services, #products, #mission, #contact, .section, .product-section { padding: 68px 26px; }
  .product-panel, .product-panel:last-of-type { padding: 28px; gap: 32px; }
  .contact-form { padding: 28px; }
  .post, .post:last-child { padding: 24px; gap: 24px; }
  .nav-links { gap: 20px; }
}
@media (max-width: 700px) {
  nav { padding: 0 14px; height: 64px; }
  .nav-logo img { height: 44px; }
  .nav-links { gap: 12px; }
  .nav-links a, .dropdown-btn { font-size: 13px; }
  .nav-cta { padding: 8px 14px !important; }
  .page-top { margin-top: 64px; }
}