/* ============================================================
   Gonka.Top — Production site styles
   Built on the bound design system tokens (var(--*) from _ds).
   Section & page-level layout; primitives come from the DS bundle.
   ============================================================ */

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { overflow-x: hidden; }
a { color: inherit; }
img { max-width: 100%; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 2px; }

.container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--container-pad); }
@media (max-width: 768px) { .container { padding: 0 20px; } }

.accent { color: var(--accent-text); }

/* ============================================================ TOPBAR */
.topbar {
  background: var(--accent); color: var(--on-accent);
  font-family: var(--font-mono); font-size: var(--text-mono-sm); font-weight: var(--fw-medium);
  display: flex; justify-content: center; align-items: center; gap: 10px;
  padding: 9px 44px 9px 16px; position: relative; text-align: center;
}
.topbar-dot { width: 6px; height: 6px; background: var(--on-accent); border-radius: 50%; animation: gtk-pulse 2s ease-in-out infinite; flex-shrink: 0; }
@keyframes gtk-pulse { 0%,100% { opacity:1; transform:scale(1);} 50% { opacity:.4; transform:scale(.8);} }
.topbar a { color: var(--on-accent); text-decoration: underline; font-weight: var(--fw-semibold); }
.topbar-close { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); background: none; border: none; color: var(--on-accent); cursor: pointer; font-size: 16px; line-height: 1; padding: 4px; opacity: 0.8; }
.topbar-close:hover { opacity: 1; }
@media (max-width: 600px) { .topbar { font-size: 11px; } }

/* ============================================================ NAV */
nav.gtk-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.85);
  backdrop-filter: var(--nav-blur); -webkit-backdrop-filter: var(--nav-blur);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 16px var(--container-pad); max-width: var(--container-max); margin: 0 auto; }
@media (max-width: 768px) { .nav-inner { padding: 14px 20px; } }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); flex-shrink: 0; }
.logo-mark { width: 30px; height: 30px; display: block; flex-shrink: 0; }
.logo-mark svg { width: 100%; height: 100%; }
.logo-text { font-family: var(--font-display); font-weight: var(--fw-semibold); font-size: 17px; letter-spacing: -0.01em; }
.logo-text .dot { color: var(--accent-text); }

.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links > a, .has-dropdown > .drop-trigger {
  color: var(--text-2); text-decoration: none; font-size: var(--text-sm);
  padding: 8px 14px; border-radius: var(--radius-md); transition: var(--transition-base);
  font-weight: 450; display: inline-flex; align-items: center; gap: 6px; cursor: pointer; white-space: nowrap;
}
.nav-links > a:hover, .nav-links > a.is-active, .has-dropdown > .drop-trigger:hover { color: var(--text); background: var(--bg-3); }
.nav-links > a.is-active { color: var(--accent-text); }
.caret { font-size: 9px; color: var(--text-3); transition: transform 0.2s; }
.has-dropdown { position: relative; }
.dropdown {
  position: absolute; top: calc(100% + 6px); left: 0;
  background: var(--bg); border: 1px solid var(--border-2); border-radius: var(--radius-xl);
  min-width: 290px; padding: 8px; box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(-8px); transition: all 0.18s ease; z-index: 110;
}
.has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.has-dropdown:hover .caret { transform: rotate(180deg); }
.dropdown a { display: block; padding: 12px 14px; color: var(--text); text-decoration: none; border-radius: var(--radius-md); font-size: var(--text-sm); transition: background 0.15s; }
.dropdown a:hover { background: var(--bg-3); color: var(--accent-text); }
.dropdown a .desc { display: block; font-size: var(--text-mono-xs); color: var(--text-3); margin-top: 3px; font-family: var(--font-mono); letter-spacing: 0.02em; }

.nav-actions { display: flex; align-items: center; gap: 14px; }
.lang-toggle { display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: var(--text-mono-sm); }
.lang-toggle a { color: var(--text-3); text-decoration: none; transition: color 0.15s; }
.lang-toggle a.is-active { color: var(--text); }
.lang-toggle a:hover { color: var(--accent-text); }
.lang-toggle .sep { color: var(--border-2); }

.burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.burger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: 0.2s; }
@media (max-width: 1080px) {
  .nav-links { display: none; }
  .nav-actions .cabinet-link { display: none; }
  .burger { display: flex; }
  .nav-cta-desktop { display: none; }
}
@media (min-width: 1081px) { .nav-mobile-cta { display: none; } }

/* mobile overlay menu */
.mobile-menu { position: fixed; inset: 0; z-index: 200; background: var(--bg); display: flex; flex-direction: column; padding: 20px; transform: translateX(100%); transition: transform 0.25s var(--ease); visibility: hidden; }
.mobile-menu.open { transform: translateX(0); visibility: visible; }
.mobile-menu-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 30px; }
.mobile-menu-close { background: none; border: none; font-size: 28px; line-height: 1; color: var(--text); cursor: pointer; padding: 4px; }
.mobile-nav-links { display: flex; flex-direction: column; gap: 2px; overflow-y: auto; flex: 1; }
.mobile-nav-links > a, .mobile-sub-head { font-family: var(--font-display); font-size: 22px; font-weight: var(--fw-medium); color: var(--text); text-decoration: none; padding: 14px 8px; letter-spacing: -0.01em; }
.mobile-sub-head { font-family: var(--font-mono); font-size: var(--text-mono-sm); color: var(--text-3); text-transform: uppercase; letter-spacing: 0.1em; padding: 18px 8px 6px; }
.mobile-sub a { display: block; font-size: 17px; color: var(--text-2); text-decoration: none; padding: 10px 8px 10px 20px; }
.mobile-sub a:hover { color: var(--accent-text); }
.mobile-menu-foot { padding-top: 20px; border-top: 1px solid var(--border); margin-top: 16px; display: flex; flex-direction: column; gap: 16px; }
.mobile-menu-foot .gtds-btn { width: 100%; }
body.menu-open { overflow: hidden; }

/* ============================================================ HERO */
.hero { position: relative; padding: 110px 0 84px; overflow: hidden; border-bottom: 1px solid var(--border); }
.hero.hero-sub { padding: 90px 0 70px; }
.hero-bg { position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(var(--accent-rgb), 0.05) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 18% 28%, rgba(var(--accent-rgb), 0.045) 0%, transparent 50%); }
.hero-tracks { position: absolute; top: 50%; right: -3%; transform: translateY(-50%); height: 150%; width: auto; pointer-events: none; opacity: 0.9; }
@media (max-width: 1100px) { .hero-tracks { right: -22%; opacity: 0.45; } }
@media (max-width: 600px) { .hero-tracks { right: -55%; opacity: 0.32; } }
.hero-content { position: relative; z-index: 2; }
.hero h1 { font-family: var(--font-display); font-size: var(--text-hero); line-height: 0.99; letter-spacing: -0.035em; font-weight: var(--fw-medium); margin-bottom: 26px; max-width: none; }
.hero.hero-sub h1 { font-size: clamp(32px, 4.4vw, 54px); max-width: none; line-height: 1.04; text-wrap: balance; }
.hero h1 .accent { color: var(--accent-text); }
.hero p.lead { font-size: clamp(17px, 1.4vw, 20px); color: var(--text-2); max-width: 620px; line-height: 1.5; margin-bottom: 38px; }
.hero-cta { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.hero-eyebrow-badge { margin-bottom: 28px; }
.hero-eyebrow-badge .badge-short { display: none; }
@media (max-width: 600px) {
  .hero-eyebrow-badge .badge-full { display: none; }
  .hero-eyebrow-badge .badge-short { display: inline; }
}

/* ============================================================ STATS */
.stats-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--border); border-bottom: 1px solid var(--border); }
@media (max-width: 900px) { .stats-row { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .stats-row { grid-template-columns: 1fr; } }

/* ============================================================ PARTNERS */
.partners { border-bottom: 1px solid var(--border); padding: 38px 0; overflow: hidden; }
.partners-label { text-align: center; font-family: var(--font-mono); font-size: var(--text-mono-xs); color: var(--text-3); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 26px; }
.partners-row { display: flex; align-items: center; justify-content: space-around; gap: 44px; flex-wrap: wrap; font-family: var(--font-display); font-weight: var(--fw-medium); font-size: 18px; color: var(--text-2); }
.partners-row span { opacity: 0.6; transition: opacity 0.2s, color 0.2s; cursor: default; }
.partners-row span:hover { opacity: 1; color: var(--text); }

/* ============================================================ GENERIC SECTION */
section.gtk { padding: 110px 0; border-bottom: 1px solid var(--border); }
@media (max-width: 768px) { section.gtk { padding: 70px 0; } }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 56px; margin-bottom: 64px; flex-wrap: wrap; }
@media (max-width: 768px) { .section-head { margin-bottom: 44px; gap: 28px; } }
.section-title { font-family: var(--font-display); font-size: var(--text-display); font-weight: var(--fw-medium); letter-spacing: -0.03em; line-height: 1.02; max-width: 760px; margin-top: 18px; text-wrap: balance; }
.section-title .accent { color: var(--accent-text); }
.section-lead { max-width: 460px; color: var(--text-2); font-size: 16px; line-height: 1.6; }
.section-body { max-width: 760px; color: var(--text-2); font-size: 17px; line-height: 1.7; }
.section-body p { margin-bottom: 18px; }
.section-body p:last-child { margin-bottom: 0; }
.section-body strong { color: var(--text); font-weight: var(--fw-medium); }

/* ============================================================ FORMATS (home) */
.formats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 1000px) { .formats-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 720px) { .formats-grid { grid-template-columns: 1fr; } }
.format-num { font-family: var(--font-mono); font-size: var(--text-mono-xs); color: var(--text-3); letter-spacing: 0.1em; margin-bottom: 22px; }
.format-card { position: relative; }
.format-card.is-featured { background: linear-gradient(180deg, rgba(var(--accent-rgb), 0.06), var(--bg-2)); border-color: rgba(var(--accent-rgb), 0.3); }
.format-card.is-featured:hover { border-color: var(--accent-text); }
.format-card.is-featured .format-num { color: var(--accent-text); }
.format-card .gtds-tag { align-self: flex-start; margin-bottom: 18px; }
.format-title { font-family: var(--font-display); font-size: 26px; font-weight: var(--fw-medium); letter-spacing: -0.02em; line-height: 1.15; margin: 0 0 14px; }
.format-desc { color: var(--text-2); font-size: 15px; line-height: 1.55; margin-bottom: 26px; flex-grow: 1; }
.format-price { padding: 18px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); margin-bottom: 22px; }
.format-price .label { font-family: var(--font-mono); font-size: var(--text-mono-xs); color: var(--text-3); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 6px; }
.format-price .amount { font-family: var(--font-display); font-size: 30px; font-weight: var(--fw-medium); letter-spacing: -0.025em; }
.format-price .amount .from { font-size: 14px; color: var(--text-3); margin-right: 5px; font-weight: var(--fw-regular); }
.format-price .amount .unit { font-size: 14px; color: var(--text-3); margin-left: 5px; font-weight: var(--fw-regular); }
.format-cta { width: 100%; justify-content: center; }

/* ============================================================ WHY GONKA / thesis */
.why-head { align-items: stretch; gap: 56px; }
.why-text { flex: 1 1 520px; min-width: 0; display: flex; flex-direction: column; justify-content: center; }
.why-viz { flex: 0 1 440px; max-width: 460px; min-width: 280px; align-self: center; }
@media (max-width: 940px) { .why-head { flex-direction: column; gap: 36px; } .why-viz { max-width: 420px; width: 100%; margin: 0 auto; } }
.thesis-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius-2xl); overflow: hidden; margin-bottom: 40px; }
@media (max-width: 940px) { .thesis-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 600px) { .thesis-grid { grid-template-columns: 1fr; } }
.thesis-item { background: var(--bg); padding: 34px 30px; transition: background 0.2s; min-height: 230px; display: flex; flex-direction: column; }
.thesis-item:hover { background: var(--bg-2); }
.thesis-num { font-family: var(--font-mono); font-size: var(--text-mono-xs); color: var(--accent-text); letter-spacing: 0.1em; margin-bottom: 22px; }
.thesis-item h3 { font-family: var(--font-display); font-size: 21px; font-weight: var(--fw-medium); letter-spacing: -0.015em; line-height: 1.18; margin-bottom: 13px; }
.thesis-item p { color: var(--text-2); font-size: 14px; line-height: 1.6; }
.thesis-links { padding: 28px 30px; border: 1px solid var(--border); border-radius: var(--radius-2xl); background: var(--bg-2); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; }
.thesis-links-text { font-size: 15px; color: var(--text-2); line-height: 1.55; max-width: 460px; }
.thesis-links-text strong { color: var(--text); font-weight: var(--fw-medium); }
.thesis-links-buttons { display: flex; gap: 12px; flex-wrap: wrap; }

/* ============================================================ FOUNDER */
.split-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: center; }
@media (max-width: 940px) { .split-grid { grid-template-columns: 1fr; gap: 40px; } }
.split-grid.video-first .split-media { order: -1; }
@media (min-width: 941px) { .split-grid.video-first .split-media { order: 0; } }
.founder-text h2 { font-family: var(--font-display); font-size: clamp(28px, 2.9vw, 35px); font-weight: var(--fw-medium); letter-spacing: -0.03em; line-height: 1.1; margin: 18px 0 0; }
.founder-text h2 .accent { color: var(--accent-text); }
.founder-meta { display: flex; gap: 30px; margin: 28px 0; padding: 22px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.founder-meta-item .label { font-family: var(--font-mono); font-size: var(--text-mono-xs); color: var(--text-3); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 6px; }
.founder-meta-item .value { font-family: var(--font-display); font-size: 17px; font-weight: var(--fw-medium); color: var(--text); }
.founder-text p { color: var(--text-2); font-size: 16px; line-height: 1.65; margin-bottom: 16px; }
.founder-cta { display: flex; gap: 12px; margin-top: 26px; flex-wrap: wrap; }

/* video card (founder, generic) */
.video-card { aspect-ratio: 16/10; background: var(--bg-3); border: 1px solid var(--border-2); border-radius: var(--radius-2xl); overflow: hidden; position: relative; display: flex; align-items: center; justify-content: center; cursor: pointer; }
.video-card .v-thumb { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.video-card::after { content:''; position:absolute; inset:0; background: linear-gradient(180deg, rgba(14,14,26,0) 40%, rgba(14,14,26,0.55)); pointer-events: none; }
.video-card.no-thumb::before { content:''; position:absolute; inset:0; background: radial-gradient(ellipse 80% 50% at 50% 50%, rgba(var(--accent-rgb), 0.12), transparent 60%); }
.video-play { position: relative; z-index: 2; width: 76px; height: 76px; background: var(--accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: transform 0.2s; box-shadow: 0 8px 30px rgba(14,14,26,0.25); }
.video-card:hover .video-play { transform: scale(1.08); }
.video-meta { position: absolute; bottom: 18px; left: 22px; right: 22px; z-index: 2; display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; }
.video-meta .title { font-family: var(--font-display); font-size: 15px; font-weight: var(--fw-medium); color: #fff; margin-bottom: 4px; }
.video-meta .channel { font-family: var(--font-mono); font-size: var(--text-mono-xs); color: rgba(255,255,255,0.75); text-transform: uppercase; letter-spacing: 0.06em; }
.video-meta .duration { font-family: var(--font-mono); font-size: var(--text-mono-xs); color: #fff; background: rgba(0,0,0,0.4); padding: 4px 8px; border-radius: var(--radius-sm); backdrop-filter: blur(8px); flex-shrink: 0; }
.video-card iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; z-index: 5; }

/* ============================================================ REVIEWS */
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 940px) { .reviews-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .reviews-grid { grid-template-columns: 1fr; } }
.review-card { aspect-ratio: 4/5; background: var(--bg-3); border: 1px solid var(--border); border-radius: var(--radius-2xl); overflow: hidden; position: relative; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all 0.2s; }
.review-card.ar-portrait { aspect-ratio: 9/16; }
.review-card:hover { border-color: var(--border-2); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.review-card .v-thumb { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.review-card::after { content:''; position:absolute; inset:0; background: linear-gradient(180deg, rgba(14,14,26,0) 45%, rgba(14,14,26,0.6)); pointer-events: none; }
.review-card.no-thumb::before { content:''; position:absolute; inset:0; background: radial-gradient(ellipse 70% 40% at 50% 50%, rgba(var(--accent-rgb), 0.09), transparent 60%); }
.review-play { position: relative; z-index: 2; width: 58px; height: 58px; background: var(--accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: all 0.2s; box-shadow: 0 8px 24px rgba(14,14,26,0.25); }
.review-card:hover .review-play { background: var(--accent-2); transform: scale(1.1); }
.review-meta { position: absolute; bottom: 18px; left: 18px; right: 18px; z-index: 2; }
.review-meta .name { font-family: var(--font-display); font-size: 15px; font-weight: var(--fw-medium); color: #fff; margin-bottom: 4px; }
.review-meta .role { font-family: var(--font-mono); font-size: var(--text-mono-xs); color: rgba(255,255,255,0.78); text-transform: uppercase; letter-spacing: 0.04em; }
.review-card iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; z-index: 5; }
.reviews-link { text-align: center; margin-top: 40px; }

/* ============================================================ FAQ */
.faq-grid { display: grid; grid-template-columns: 380px 1fr; gap: 80px; }
@media (max-width: 940px) { .faq-grid { grid-template-columns: 1fr; gap: 40px; } }
.faq-list { border-top: 1px solid var(--border); }

/* ============================================================ PARAM TABLE */
.param-table { border: 1px solid var(--border); border-radius: var(--radius-2xl); overflow: hidden; }
.param-row { display: grid; grid-template-columns: 280px 1fr; border-bottom: 1px solid var(--border); }
.param-row:last-child { border-bottom: none; }
.param-row .k { padding: 22px 28px; font-family: var(--font-mono); font-size: var(--text-mono-sm); color: var(--text-3); text-transform: uppercase; letter-spacing: 0.06em; background: var(--bg-2); border-right: 1px solid var(--border); display: flex; align-items: center; }
.param-row .v { padding: 22px 28px; font-family: var(--font-display); font-size: 17px; color: var(--text); font-weight: var(--fw-medium); display: flex; align-items: center; }
.param-row .v .accent { color: var(--accent-text); }
@media (max-width: 720px) {
  .param-row { grid-template-columns: 1fr; }
  .param-row .k { border-right: none; padding: 14px 20px 8px; }
  .param-row .v { padding: 0 20px 18px; font-size: 16px; }
}
.table-note { margin-top: 18px; font-size: 15px; color: var(--text-2); line-height: 1.5; }
.table-note strong { color: var(--accent-text); font-weight: var(--fw-medium); }

/* ============================================================ HIGHLIGHT + WARNING */
.highlight { background: var(--accent-soft); border: 1px solid rgba(var(--accent-rgb), 0.22); border-radius: var(--radius-2xl); padding: 28px 32px; font-family: var(--font-display); font-size: 18px; line-height: 1.5; color: var(--text); }
.highlight.lg { font-size: 20px; }
.warning { background: rgba(232, 128, 74, 0.10); border: 1px solid rgba(232, 128, 74, 0.32); border-radius: var(--radius-2xl); padding: 28px 32px; display: flex; gap: 20px; align-items: flex-start; }
.warning .w-icon { flex-shrink: 0; width: 38px; height: 38px; border-radius: 50%; background: rgba(232,128,74,0.18); color: var(--warning); display: flex; align-items: center; justify-content: center; font-size: 20px; }
.warning h3 { font-family: var(--font-display); font-size: 19px; font-weight: var(--fw-medium); margin-bottom: 8px; color: var(--text); }
.warning p { color: var(--text-2); font-size: 15px; line-height: 1.6; }

/* ============================================================ CHECKLIST */
.checklist { display: flex; flex-direction: column; gap: 4px; }
.check-item { display: flex; gap: 16px; align-items: flex-start; padding: 18px 0; border-bottom: 1px solid var(--border); }
.check-item:last-child { border-bottom: none; }
.check-mark { flex-shrink: 0; width: 24px; height: 24px; border-radius: 50%; background: var(--accent-soft); display: flex; align-items: center; justify-content: center; margin-top: 1px; }
.check-mark svg { width: 13px; height: 13px; stroke: var(--accent-text); }
.check-item p { font-size: 16px; line-height: 1.55; color: var(--text-2); }
.check-item p strong { color: var(--text); font-weight: var(--fw-medium); }

/* ============================================================ FEATURE GRID (2x2 cards) */
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius-2xl); overflow: hidden; }
@media (max-width: 720px) { .feature-grid { grid-template-columns: 1fr; } }
.feature-item { background: var(--bg); padding: 36px 34px; display: flex; flex-direction: column; transition: background 0.2s; }
.feature-item:hover { background: var(--bg-2); }
.feature-num { font-family: var(--font-mono); font-size: var(--text-mono-xs); color: var(--accent-text); letter-spacing: 0.1em; margin-bottom: 20px; }
.feature-item h3 { font-family: var(--font-display); font-size: 22px; font-weight: var(--fw-medium); letter-spacing: -0.015em; line-height: 1.18; margin-bottom: 12px; }
.feature-item p { color: var(--text-2); font-size: 15px; line-height: 1.62; }

/* ============================================================ STEPS */
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.steps-grid > * { min-width: 0; }
@media (max-width: 720px) { .steps-grid { grid-template-columns: 1fr; } }
.step-card { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-2xl); padding: 34px; transition: var(--transition-base); }
.step-card:hover { border-color: var(--border-2); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.step-num { font-family: var(--font-display); font-size: 44px; font-weight: var(--fw-medium); color: var(--accent-text); letter-spacing: -0.03em; line-height: 1; margin-bottom: 20px; opacity: 0.9; }
.step-card h3 { font-family: var(--font-display); font-size: 19px; font-weight: var(--fw-medium); margin-bottom: 10px; line-height: 1.25; }
.step-card p { color: var(--text-2); font-size: 15px; line-height: 1.6; }
.step-card p a { color: var(--accent-text); text-decoration: none; font-family: var(--font-mono); font-size: 14px; }

/* ============================================================ BIG FORMAT CARDS (2 up) */
.duo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.duo-grid > * { min-width: 0; }
@media (max-width: 820px) { .duo-grid { grid-template-columns: 1fr; } }
.duo-card { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-2xl); padding: 40px; display: flex; flex-direction: column; transition: var(--transition-base); }
.duo-card:hover { border-color: var(--border-2); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.duo-card .duo-num { font-family: var(--font-mono); font-size: var(--text-mono-xs); color: var(--accent-text); letter-spacing: 0.1em; margin-bottom: 18px; }
.duo-card h3 { font-family: var(--font-display); font-size: 25px; font-weight: var(--fw-medium); letter-spacing: -0.02em; line-height: 1.2; margin-bottom: 16px; }
.duo-card p { color: var(--text-2); font-size: 16px; line-height: 1.62; flex-grow: 1; }
.duo-card .duo-cta { margin-top: 26px; }
.duo-card .gtds-btn { white-space: normal; }

/* ============================================================ CONTACT CARDS */
.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media (max-width: 720px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card { display: flex; flex-direction: column; gap: 8px; background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-2xl); padding: 30px 32px; text-decoration: none; transition: var(--transition-base); }
.contact-card:hover { border-color: var(--accent-text); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.contact-card .cc-label { font-family: var(--font-mono); font-size: var(--text-mono-xs); color: var(--text-3); text-transform: uppercase; letter-spacing: 0.08em; }
.contact-card .cc-value { font-family: var(--font-display); font-size: 21px; font-weight: var(--fw-medium); color: var(--text); letter-spacing: -0.01em; display: flex; align-items: center; gap: 10px; }
.contact-card:hover .cc-value { color: var(--accent-text); }
.contact-card .cc-arrow { font-family: var(--font-mono); color: var(--text-3); transition: transform 0.2s; }
.contact-card:hover .cc-arrow { transform: translate(2px,-2px); color: var(--accent-text); }

/* ============================================================ TEAM */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px) { .team-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .team-grid { grid-template-columns: 1fr; } }
.team-card { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-2xl); padding: 34px; display: flex; flex-direction: column; align-items: flex-start; transition: var(--transition-base); }
.team-card:hover { border-color: var(--border-2); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.team-avatar { width: 76px; height: 76px; border-radius: 50%; background: var(--bg-3); border: 1px solid var(--border-2); display: flex; align-items: center; justify-content: center; margin-bottom: 22px; font-family: var(--font-display); font-size: 28px; font-weight: var(--fw-medium); color: var(--accent-text); overflow: hidden; }
.team-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.team-card h3 { font-family: var(--font-display); font-size: 20px; font-weight: var(--fw-medium); margin-bottom: 8px; }
.team-card .role { color: var(--text-2); font-size: 14px; line-height: 1.5; margin-bottom: 20px; flex-grow: 1; }

/* ============================================================ TABS */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 0; }
.tab-btn { font-family: var(--font-display); font-size: 16px; font-weight: var(--fw-medium); color: var(--text-3); background: none; border: none; border-bottom: 2px solid transparent; padding: 16px 20px; cursor: pointer; transition: color 0.15s; margin-bottom: -1px; }
.tab-btn:hover { color: var(--text-2); }
.tab-btn.is-active { color: var(--accent-text); border-bottom-color: var(--accent); }

/* ============================================================ COMPARISON TABLE */
.compare-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius-2xl); }
.compare-table { width: 100%; border-collapse: collapse; min-width: 720px; }
.compare-table th, .compare-table td { padding: 18px 22px; text-align: left; border-bottom: 1px solid var(--border); border-right: 1px solid var(--border); }
.compare-table tr:last-child td { border-bottom: none; }
.compare-table th:last-child, .compare-table td:last-child { border-right: none; }
.compare-table thead th { font-family: var(--font-mono); font-size: var(--text-mono-sm); text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-2); background: var(--bg-2); font-weight: var(--fw-medium); }
.compare-table tbody th { font-family: var(--font-display); font-size: 15px; font-weight: var(--fw-medium); color: var(--text); }
.compare-table td { font-size: 14px; color: var(--text-2); }
.compare-table .col-feat { background: var(--accent-soft); }
.compare-table thead .col-feat { color: var(--accent-text); }
.compare-table .yes { color: var(--accent-text); font-weight: var(--fw-medium); }
.compare-table .no { color: var(--text-3); }

/* ============================================================ FORM */
.form-card { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-2xl); padding: 40px; }
@media (max-width: 600px) { .form-card { padding: 26px; } }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } .form-field { grid-column: 1 / -1 !important; } }
.form-field label { font-family: var(--font-mono); font-size: var(--text-mono-xs); color: var(--text-2); text-transform: uppercase; letter-spacing: 0.06em; }
.form-field label .req { color: var(--accent-text); }
.form-field input, .form-field select, .form-field textarea {
  font-family: var(--font-display); font-size: 15px; color: var(--text);
  background: var(--bg); border: 1px solid var(--border-2); border-radius: var(--radius-lg);
  padding: 13px 15px; transition: border-color 0.15s, box-shadow 0.15s; width: 100%;
}
.form-field textarea { resize: vertical; min-height: 100px; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.form-field input.invalid, .form-field select.invalid { border-color: var(--warning); }
.form-field .err { font-family: var(--font-mono); font-size: 11px; color: var(--warning); }
.form-submit { margin-top: 26px; }
.form-submit .gtds-btn { width: 100%; }
.form-success { text-align: center; padding: 30px 20px; }
.form-success .fs-icon { width: 56px; height: 56px; border-radius: 50%; background: var(--accent-soft); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.form-success .fs-icon svg { width: 26px; height: 26px; stroke: var(--accent-text); }
.form-success h3 { font-family: var(--font-display); font-size: 22px; font-weight: var(--fw-medium); margin-bottom: 10px; }
.form-success p { color: var(--text-2); font-size: 15px; line-height: 1.5; max-width: 380px; margin: 0 auto; }

/* ============================================================ TOAST */
.toast-wrap { position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%) translateY(20px); z-index: 300; opacity: 0; transition: all 0.3s var(--ease); pointer-events: none; }
.toast-wrap.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast { display: flex; align-items: center; gap: 12px; background: var(--text); color: var(--bg); font-family: var(--font-display); font-size: 15px; font-weight: var(--fw-medium); padding: 14px 22px; border-radius: var(--radius-pill); box-shadow: var(--shadow-lg); }
.toast .t-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); }

/* ============================================================ FINAL CTA */
.final-cta { text-align: center; padding: 96px 0; }
.final-cta h2 { font-family: var(--font-display); font-size: var(--text-h2); font-weight: var(--fw-medium); letter-spacing: -0.03em; line-height: 1.05; margin-bottom: 20px; }
.final-cta h2 .accent { color: var(--accent-text); }
.final-cta p { color: var(--text-2); font-size: 18px; line-height: 1.55; max-width: 520px; margin: 0 auto 34px; }
.final-cta .cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============================================================ FALLBACK BANNER (locale) */
.locale-banner { background: var(--bg-3); border-bottom: 1px solid var(--border); font-family: var(--font-mono); font-size: var(--text-mono-sm); color: var(--text-2); text-align: center; padding: 10px 16px; }

/* ============================================================ FOOTER */
footer.gtk { padding: 70px 0 34px; background: var(--bg); border-top: 1px solid var(--border); }
.footer-brand .logo { margin-bottom: 18px; }
.footer-brand p { color: var(--text-2); font-size: 14px; line-height: 1.6; max-width: 230px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(5, 1fr); gap: 36px; margin-bottom: 56px; padding-bottom: 56px; border-bottom: 1px solid var(--border); }
@media (max-width: 1100px) { .footer-grid { grid-template-columns: 1fr 1fr 1fr; row-gap: 44px; } .footer-brand { grid-column: 1 / -1; } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-col h4 { font-family: var(--font-mono); font-size: var(--text-mono-xs); color: var(--text-3); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 20px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 11px; }
.footer-col a:not(.gtds-btn) { color: var(--text-2); text-decoration: none; font-size: 14px; transition: color 0.15s; }
.footer-col a:not(.gtds-btn):hover { color: var(--accent-text); }
.footer-bottom { display: grid; grid-template-columns: 1fr auto 1fr; gap: 16px 24px; align-items: center; font-family: var(--font-mono); font-size: var(--text-mono-sm); color: var(--text-3); }
.footer-bottom .fb-disclaimer { text-align: center; max-width: 520px; margin: 0 auto; line-height: 1.5; }
.footer-bottom .fb-lang { justify-self: end; }
@media (max-width: 820px) { .footer-bottom { grid-template-columns: 1fr; text-align: center; gap: 14px; } .footer-bottom .fb-disclaimer { text-align: center; } .footer-bottom .fb-lang { justify-self: center; } }
.footer-bottom a { color: var(--text-3); text-decoration: none; }
.footer-bottom a:hover { color: var(--text-2); }

/* utility */
.mt-section { margin-top: 40px; }
.mt-lg { margin-top: 56px; }
.center-narrow { max-width: 640px; margin: 0 auto; text-align: center; }
.waiting-card { max-width: 640px; margin: 0 auto; text-align: center; background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-2xl); padding: 56px 44px; }
.waiting-card h2 { font-family: var(--font-display); font-size: var(--text-h3); font-weight: var(--fw-medium); letter-spacing: -0.02em; margin-bottom: 16px; }
.waiting-card p { color: var(--text-2); font-size: 16px; line-height: 1.6; margin-bottom: 28px; }
.demo-toggle { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: var(--text-mono-sm); color: var(--text-3); background: var(--bg-3); border: 1px solid var(--border-2); border-radius: var(--radius-pill); padding: 7px 14px; cursor: pointer; margin-bottom: 36px; }
.demo-toggle .sw { width: 30px; height: 16px; border-radius: 100px; background: var(--border-2); position: relative; transition: 0.2s; }
.demo-toggle .sw::after { content:''; position: absolute; top: 2px; left: 2px; width: 12px; height: 12px; border-radius: 50%; background: var(--bg); transition: 0.2s; }
.demo-toggle.on .sw { background: var(--accent); }
.demo-toggle.on .sw::after { transform: translateX(14px); }

/* funds page grids */
@media (max-width: 880px) {
  .track-grid { grid-template-columns: 1fr !important; gap: 36px !important; }
  .lead-grid { grid-template-columns: 1fr !important; gap: 36px !important; }
}