/* =========================================================================
   EasyStack — Support & Services page
   Builds on the global design tokens defined in css/main.css (:root --es-*).
   Layout follows the reference design; colour language follows the site.
   ========================================================================= */

/* ------------------------------ HERO (dark, left aligned) ------------------------------ */
.sup-hero {
  --es-text: #eef0fb;
  --es-text-dim: #aab0d0;
  --es-text-mute: #7c82a6;
  --es-primary-ink: #a5b4fc;
  --es-accent-ink: #22d3ee;
  --es-border: rgba(255, 255, 255, 0.08);
  --es-border-strong: rgba(255, 255, 255, 0.16);
  position: relative;
  overflow: hidden;
  isolation: isolate;
  color: var(--es-text);
  background:
    radial-gradient(110% 90% at 82% 0%, rgba(79, 70, 229, 0.32), transparent 62%),
    radial-gradient(75% 65% at 0% 100%, rgba(49, 46, 129, 0.38), transparent 60%),
    radial-gradient(55% 50% at 45% 45%, rgba(67, 56, 202, 0.18), transparent 70%),
    #05060f;
  padding-block: clamp(64px, 9vw, 120px) clamp(56px, 8vw, 100px);
}
.sup-hero__bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.sup-hero__grid {
  position: absolute; inset: -20% -10% auto -10%; height: 130%; overflow: hidden;
  -webkit-mask-image: radial-gradient(ellipse 85% 65% at 50% 35%, #000 15%, transparent 72%);
  mask-image: radial-gradient(ellipse 85% 65% at 50% 35%, #000 15%, transparent 72%);
}
.sup-hero__grid::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(67, 56, 202, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(67, 56, 202, 0.06) 1px, transparent 1px),
    linear-gradient(rgba(67, 56, 202, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(67, 56, 202, 0.12) 1px, transparent 1px);
  background-size: 40px 40px, 40px 40px, 160px 160px, 160px 160px;
}
.sup-hero__glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.6; }
.sup-hero__glow--1 { width: 520px; height: 520px; top: -160px; right: -100px; background: radial-gradient(circle, rgba(67, 56, 202, 0.5), transparent 70%); animation: es-pulse-glow 10s ease-in-out infinite; }
.sup-hero__glow--2 { width: 440px; height: 440px; bottom: -180px; left: 2%; background: radial-gradient(circle, rgba(34, 211, 238, 0.3), transparent 70%); animation: es-pulse-glow 12s ease-in-out infinite reverse; }

.sup-hero__inner { position: relative; }
.sup-hero__badge {
  display: inline-flex; align-items: center; gap: 9px;
  margin-bottom: 18px;
  font-size: clamp(12.5px, 1.4vw, 14px); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--es-primary-ink);
}
.sup-hero__title { font-size: clamp(32px, 5vw, 58px); line-height: 1.07; letter-spacing: -0.035em; color: #fff; }
.sup-hero__lead { margin-top: 24px; max-width: 720px; font-size: clamp(15px, 1.7vw, 18px); line-height: 1.75; color: var(--es-text-dim); }
.sup-hero__cta { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 14px; }
.sup-hero__cta .es-btn--ghost { background: rgba(255, 255, 255, 0.04); border-color: rgba(255, 255, 255, 0.18); color: var(--es-text); }
.sup-hero__cta .es-btn--ghost:hover { background: rgba(255, 255, 255, 0.09); border-color: rgba(79, 70, 229, 0.55); }

/* ------------------------------ STATS STRIP ------------------------------ */
.sup-stats { background: var(--es-surface); border-bottom: 1px solid var(--es-border); }
.sup-stats__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.sup-stat { padding: clamp(24px, 3.4vw, 40px) clamp(16px, 2vw, 28px); text-align: center; }
.sup-stat + .sup-stat { border-left: 1px solid var(--es-border); }
.sup-stat__value { font-size: clamp(22px, 2.6vw, 30px); font-weight: 800; letter-spacing: -0.02em; color: var(--es-primary-ink); }
.sup-stat__label { margin-top: 8px; font-size: 13px; line-height: 1.55; color: var(--es-text-mute); }

/* ------------------------------ CORE SERVICES (3 cards) ------------------------------ */
.sup-services { padding-block: clamp(56px, 8vw, 100px); background: var(--es-bg); }
.sup-svc-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.sup-svc {
  position: relative; overflow: hidden; isolation: isolate;
  display: flex; flex-direction: column;
  padding: 28px 26px 26px;
  border-radius: var(--es-radius);
  background: linear-gradient(180deg, var(--es-surface-2), var(--es-surface));
  border: 1px solid var(--es-border);
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.3s ease, box-shadow 0.35s ease;
}
.sup-svc::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--es-gradient);
  transform: scaleX(0); transform-origin: left center;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}
.sup-svc:hover { transform: translateY(-6px); border-color: var(--es-border-strong); box-shadow: 0 22px 50px rgba(15, 18, 43, 0.12); }
.sup-svc:hover::after { transform: scaleX(1); }
.sup-svc__icon {
  display: grid; place-items: center; width: 54px; height: 54px; margin-bottom: 20px;
  border-radius: 15px; color: var(--es-primary-ink);
  background: rgba(79, 70, 229, 0.1); border: 1px solid rgba(79, 70, 229, 0.22);
  transition: color 0.32s ease, background 0.32s ease, border-color 0.32s ease, transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
}
.sup-svc__icon svg { width: 26px; height: 26px; }
.sup-svc:hover .sup-svc__icon { color: #fff; background: var(--es-gradient); border-color: transparent; transform: translateY(-2px) scale(1.05) rotate(-4deg); box-shadow: 0 14px 28px rgba(79, 70, 229, 0.32); }
.sup-svc__title { font-size: 19px; letter-spacing: -0.015em; color: var(--es-text); }
.sup-svc__desc { margin-top: 12px; font-size: 14px; line-height: 1.7; color: var(--es-text-dim); }
.sup-svc__points { margin-top: 18px; display: grid; gap: 10px; list-style: none; padding: 0; }
.sup-svc__points li { display: flex; align-items: flex-start; gap: 9px; font-size: 13.5px; line-height: 1.55; color: var(--es-text-dim); }
.sup-svc__points svg { flex: none; margin-top: 2px; color: var(--es-primary-ink); }

/* ------------------------------ SERVICE PACKAGES (featured + 2x2) ------------------------------ */
.sup-packages { padding-block: clamp(56px, 8vw, 100px); background: var(--es-bg-alt); border-block: 1px solid var(--es-border); }
.sup-pkg-intro { max-width: 780px; margin: 0 auto clamp(32px, 5vw, 52px); text-align: center; font-size: 15px; line-height: 1.75; color: var(--es-text-dim); }
.sup-pkg-intro strong { color: var(--es-text); }

.sup-pkg-featured {
  position: relative; overflow: hidden; isolation: isolate;
  display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(24px, 4vw, 48px);
  align-items: center;
  padding: clamp(28px, 4vw, 44px);
  margin-bottom: 24px;
  border-radius: var(--es-radius-lg);
  color: #eef0fb;
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(34, 211, 238, 0.2), transparent 55%),
    radial-gradient(120% 100% at 0% 100%, rgba(139, 124, 246, 0.26), transparent 55%),
    linear-gradient(150deg, #0f1233 0%, #1a1e4a 55%, #08101f 100%);
  border: 1px solid rgba(139, 124, 246, 0.35);
  box-shadow: 0 18px 44px rgba(9, 11, 32, 0.28);
}
.sup-pkg-featured__num { font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 11.5px; font-weight: 700; letter-spacing: 0.12em; color: #a5b4fc; text-transform: uppercase; }
.sup-pkg-featured__title { margin-top: 10px; font-size: clamp(22px, 3vw, 30px); letter-spacing: -0.025em; color: #fff; }
.sup-pkg-featured__desc { margin-top: 14px; font-size: 14.5px; line-height: 1.72; color: #b8bde0; }
.sup-pkg-featured__list { display: grid; gap: 12px; list-style: none; padding: 0; margin: 0; }
.sup-pkg-featured__list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.6; color: #d6daf2; }
.sup-pkg-featured__list svg { flex: none; margin-top: 2px; color: var(--es-accent); }
.sup-pkg-featured__list strong { color: #fff; }

.sup-pkg-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.sup-pkg {
  position: relative; overflow: hidden; isolation: isolate;
  display: flex; flex-direction: column;
  padding: 26px 24px;
  border-radius: var(--es-radius);
  background: linear-gradient(180deg, var(--es-surface-2), var(--es-surface));
  border: 1px solid var(--es-border);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.3s ease, box-shadow 0.35s ease;
}
.sup-pkg::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--es-gradient);
  transform: scaleX(0); transform-origin: left center;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}
.sup-pkg:hover { transform: translateY(-5px); border-color: var(--es-border-strong); box-shadow: 0 20px 46px rgba(15, 18, 43, 0.13); }
.sup-pkg:hover::after { transform: scaleX(1); }
.sup-pkg__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.sup-pkg__num { font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 11px; font-weight: 700; letter-spacing: 0.12em; color: var(--es-text-mute); text-transform: uppercase; }
.sup-pkg__icon { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 11px; color: var(--es-primary-ink); background: rgba(79, 70, 229, 0.1); border: 1px solid rgba(79, 70, 229, 0.2); transition: color 0.3s ease, background 0.3s ease, border-color 0.3s ease, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1); }
.sup-pkg__icon svg { width: 21px; height: 21px; }
.sup-pkg:hover .sup-pkg__icon { color: #fff; background: var(--es-gradient); border-color: transparent; transform: scale(1.06) rotate(-3deg); }
.sup-pkg__title { font-size: 17.5px; letter-spacing: -0.01em; color: var(--es-text); }
.sup-pkg__points { margin-top: 14px; display: grid; gap: 9px; list-style: none; padding: 0; }
.sup-pkg__points li { display: flex; align-items: flex-start; gap: 9px; font-size: 13.5px; line-height: 1.55; color: var(--es-text-dim); }
.sup-pkg__points svg { flex: none; margin-top: 2px; color: var(--es-primary-ink); }
.sup-pkg__fit { margin-top: auto; padding-top: 16px; font-size: 12.5px; line-height: 1.6; color: var(--es-text-mute); }
.sup-pkg__fit strong { color: var(--es-primary-ink); font-weight: 700; }

/* ------------------------------ DELIVERY PROCESS (4 steps) ------------------------------ */
.sup-process { padding-block: clamp(56px, 8vw, 100px); background: var(--es-bg); }
.sup-step-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.sup-step {
  position: relative;
  padding: 26px 22px;
  border-radius: var(--es-radius);
  background: linear-gradient(180deg, var(--es-surface-2), var(--es-surface));
  border: 1px solid var(--es-border);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.3s ease, box-shadow 0.35s ease;
}
.sup-step:hover { transform: translateY(-5px); border-color: var(--es-border-strong); box-shadow: var(--es-shadow-sm); }
.sup-step__num {
  display: grid; place-items: center; width: 40px; height: 40px; margin-bottom: 16px;
  border-radius: 12px;
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 15px; font-weight: 700;
  color: #fff; background: var(--es-gradient);
  box-shadow: 0 8px 20px rgba(79, 70, 229, 0.3);
}
.sup-step__title { font-size: 16.5px; letter-spacing: -0.01em; color: var(--es-text); }
.sup-step__desc { margin-top: 10px; font-size: 13.5px; line-height: 1.65; color: var(--es-text-dim); }

/* ------------------------------ DELIVERY GUARANTEES (2x2) ------------------------------ */
.sup-guarantees { padding-block: clamp(56px, 8vw, 100px); background: var(--es-bg-alt); border-block: 1px solid var(--es-border); }
.sup-gua-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.sup-gua {
  display: flex; flex-direction: column; gap: 12px;
  padding: 26px 24px;
  border-radius: var(--es-radius);
  background: var(--es-surface);
  border: 1px solid var(--es-border);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.3s ease, box-shadow 0.35s ease;
}
.sup-gua:hover { transform: translateY(-5px); border-color: rgba(79, 70, 229, 0.4); box-shadow: var(--es-shadow-sm); }
.sup-gua__icon { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 13px; color: var(--es-primary-ink); background: rgba(79, 70, 229, 0.1); border: 1px solid rgba(79, 70, 229, 0.22); transition: color 0.3s ease, background 0.3s ease, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1); }
.sup-gua__icon svg { width: 23px; height: 23px; }
.sup-gua:hover .sup-gua__icon { color: #fff; background: var(--es-gradient); border-color: transparent; transform: scale(1.06) rotate(-3deg); }
.sup-gua__title { font-size: 16.5px; letter-spacing: -0.01em; color: var(--es-text); }
.sup-gua__desc { font-size: 13.5px; line-height: 1.68; color: var(--es-text-dim); }
.sup-gua__tags { margin-top: auto; padding-top: 6px; display: flex; flex-wrap: wrap; gap: 7px; }
.sup-gua__tags span { padding: 4px 10px; font-size: 11.5px; font-weight: 500; color: var(--es-text-mute); background: rgba(15, 18, 43, 0.04); border: 1px solid var(--es-border); border-radius: 6px; }

/* ------------------------------ FAQ (accordion) ------------------------------ */
.sup-faq { padding-block: clamp(56px, 8vw, 100px); background: var(--es-bg); }
.sup-faq__list { display: grid; gap: 12px; }
.faq-item { border: 1px solid var(--es-border); border-radius: var(--es-radius-sm); background: var(--es-surface); overflow: hidden; transition: border-color 0.25s ease, box-shadow 0.25s ease; }
.faq-item:hover { border-color: var(--es-border-strong); }
.faq-q {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  width: 100%; padding: 18px 20px;
  background: none; border: none; cursor: pointer; text-align: left;
  font-size: 15.5px; font-weight: 600; color: var(--es-text);
}
.faq-q:hover { color: var(--es-primary-ink); }
.faq-icon {
  flex: none; display: grid; place-items: center; width: 26px; height: 26px;
  border-radius: 50%;
  color: var(--es-primary-ink); background: rgba(79, 70, 229, 0.1);
  font-size: 16px; font-weight: 600; line-height: 1;
  transition: background 0.3s ease, color 0.3s ease;
}
.faq-icon::before { content: "+"; display: block; }
.faq-q[aria-expanded="true"] .faq-icon { color: #fff; background: var(--es-gradient); }
.faq-q[aria-expanded="true"] .faq-icon::before { content: "\2212"; }
.faq-a { padding: 0 20px 20px; font-size: 14px; line-height: 1.7; color: var(--es-text-dim); }

/* ------------------------------ RESPONSIVE ------------------------------ */
@media (max-width: 1080px) {
  .sup-svc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sup-step-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .sup-stats__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sup-stat:nth-child(3) { border-left: none; }
  .sup-stat:nth-child(n+3) { border-top: 1px solid var(--es-border); }
  .sup-pkg-featured { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .sup-svc-grid { grid-template-columns: 1fr; }
  .sup-pkg-grid { grid-template-columns: 1fr; }
  .sup-gua-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .sup-step-grid { grid-template-columns: 1fr; }
  .sup-stats__grid { grid-template-columns: 1fr; }
  .sup-stat + .sup-stat { border-left: none; border-top: 1px solid var(--es-border); }
  .sup-stat:nth-child(3) { border-left: none; }
}

/* ------------------------------ REDUCED MOTION ------------------------------ */
@media (prefers-reduced-motion: reduce) {
  .sup-hero__glow--1, .sup-hero__glow--2 { animation: none; }
  .sup-svc:hover .sup-svc__icon,
  .sup-pkg:hover .sup-pkg__icon,
  .sup-gua:hover .sup-gua__icon { transform: none; }
}