/* === PHONEFIX BASE === */

/* ═══════════════════════════════════════════
   PHONEFIX — LIGHT PREMIUM THEME 2.0
   ═══════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #f5f5f7;
  --surface:     #ffffff;
  --surface-2:   #fafafa;
  --surface-3:   #f5f5f7;
  --border:      #e8e8ed;
  --border-2:    #d2d2d7;
  --accent:      #0060D2;
  --accent-rgb:  0,96,210;
  --accent-h:    #0066E0;
  --accent-l:    rgba(0,96,210,.07);
  --accent-l2:   rgba(0,96,210,.12);
  --warm:        #F59E0B;
  --warm-l:      rgba(245,158,11,.08);
  --green:       #34C759;
  --green-l:     rgba(52,199,89,.08);
  --red:         #FF3B30;
  --text:        #1d1d1f;
  --text-2:      #424245;
  --text-muted:  #6e6e73;
  --text-dim:    #6e6e73;
  --radius:      16px;
  --radius-sm:   10px;
  --radius-xs:   6px;
  --sh-xs:       0 1px 3px rgba(0,0,0,.04);
  --sh:          0 2px 8px rgba(0,0,0,.06);
  --sh-md:       0 4px 16px rgba(0,0,0,.08);
  --sh-lg:       0 12px 40px rgba(0,0,0,.1);
  --sh-blue:     none;
  --phone-frame-w: 240px;
  --section-pad: 88px;
  --section-pad-mob: 48px;
  --gap-lg: 56px;
  --gap-md: 32px;
  --gap-sm: 16px;
}

html { scroll-behavior: smooth; }
body {
  background: var(--surface);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.47;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  cursor: default;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; font: inherit; }

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #9BADD0; }

/* ─── UTILS ─── */
.container { max-width: 1280px; margin: 0 auto; padding: 0 15px; }
.section { padding: var(--section-pad) 15px; overflow-x: clip; }
.section--bg { background: var(--bg); }
.section--surface { background: var(--surface); }
.s-inner { max-width: 1280px; margin: 0 auto; }

.s-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 12px;
}
.s-tag::before { content: ''; width: 16px; height: 2px; background: var(--accent); border-radius: 1px; }

.s-title {
  font-size: clamp(20px, 2.5vw, 32px);
  font-weight: 800; letter-spacing: -0.03em; line-height: 1.15;
  color: var(--text);
}
.s-sub { font-size: 17px; color: var(--text-muted); margin-top: 12px; line-height: 1.7; max-width: 540px; }

/* s-sub expandable tezises */
.s-sub-wrap { margin-top: 12px; }
.s-sub-visible, .s-sub-extra {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px;
  font-size: 15px; color: var(--text-muted); line-height: 1.6;
}
.s-sub-extra { margin-top: 8px; }
.s-sub-item strong { color: var(--text); }
.s-sub-dot { color: var(--border-2); font-size: 13px; }

.s-head { margin-bottom: var(--section-pad-mob); }
.s-head--center { text-align: center; }
.s-head--center .s-tag { justify-content: center; }
.s-head--center .s-sub { margin: 12px auto 0; }
.s-head--dark .s-tag { color: rgba(255,255,255,.6); }
.s-head--dark .s-tag::before { background: rgba(255,255,255,.3); }
.s-head--dark .s-title { color: #fff; }
.s-head--dark .s-sub { color: rgba(255,255,255,.6); max-width: 540px; }
.link-more--mt { margin-top: 24px; display: inline-flex; }
.s-head-actions { display: flex; gap: 12px; align-items: center; }
.faq-cat-title--mt { margin-top: 28px; }
.faq-p { font-size: 14px; color: var(--text-muted); margin-bottom: 12px; }
.f-note a { color: var(--text-muted); }
.s-head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: var(--section-pad-mob); }

.link-more {
  font-size: 14px; font-weight: 600; color: var(--accent);
  display: flex; align-items: center; gap: 5px;
  padding-bottom: 2px; border-bottom: 1px solid transparent;
  transition: border-color .2s; white-space: nowrap;
}
.link-more:hover { border-color: var(--accent); }
.link-more svg { transition: transform .2s; }
.link-more:hover svg { transform: translateX(3px); }

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: var(--radius-sm);
  font-weight: 700; font-size: 15px; border: none;
  transition: transform .15s, box-shadow .15s, background .2s;
  cursor: pointer;
}
.btn:hover { transform: none; }
.btn:active { transform: scale(0.98); }
.btn-blue {
  background: var(--accent); color: #fff;
  box-shadow: none;
}
.btn-blue:hover { background: var(--accent-h); box-shadow: none; }
.btn-white {
  background: var(--surface); color: var(--text);
  border: 1.5px solid var(--border); box-shadow: var(--sh-xs);
}
.btn-white:hover { border-color: var(--border-2); box-shadow: var(--sh); }
.btn-lg { padding: 17px 36px; font-size: 16px; border-radius: var(--radius-sm); }
.btn-pill { border-radius: 980px; }
.btn-block { width: 100%; margin-top: 8px; }
.h-drop-brand--all { color: var(--accent); font-weight: 600; margin-top: 4px; border-top: 1px solid var(--border); padding-top: 8px; }