/* ═══════════════════════════════════════════════════════════
   SOLARIX — SERVICES PAGE
   Phase 4: Hero, Tier 1, Tier 2, Comparison Table, FAQ, CTA
   ═══════════════════════════════════════════════════════════ */


/* ── SERVICES HERO ───────────────────────────────────────── */

.services-hero {
  position: relative;
  padding: calc(var(--nav-height) + 80px) 0 var(--sp-9);
  overflow: hidden;
}

.services-hero-fluid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

/* Smaller warm blob — top right, 10% opacity */
.services-hero-blob {
  position: absolute;
  width: 500px;
  height: 500px;
  top: -10%;
  right: -5%;
  border-radius: 60% 40% 70% 30% / 50% 60% 40% 70%;
  background: radial-gradient(
    ellipse,
    rgba(255,107,43,0.10) 0%,
    rgba(232,48,42,0.05) 50%,
    transparent 75%
  );
  filter: blur(80px);
}

.services-hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--sp-7);
}

/* Glass block wrapping headline — gets dual-glow treatment */
.services-hero-block {
  display: inline-block;
  padding: var(--sp-7) var(--sp-8);
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%) brightness(105%);
  -webkit-backdrop-filter: blur(20px) saturate(180%) brightness(105%);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-xl);
}

.services-hero-title {
  font-family: var(--font-display);
  line-height: 0.9;
  letter-spacing: 0.02em;
  margin: var(--sp-4) 0 var(--sp-5);
}

.services-hero-line-1 {
  display: block;
  font-size: clamp(60px, 8vw, 80px);
  color: var(--white);
}

.services-hero-line-2 {
  display: block;
  font-size: clamp(80px, 10vw, 100px);
  background: var(--warm-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 40px rgba(255,107,43,0.4));
}

.services-hero-sub {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--white-40);
  max-width: 540px;
}


/* ── SERVICE TIER SECTIONS ───────────────────────────────── */

.service-tier {
  padding: var(--sp-9) 0;
  position: relative;
}

/* Oversized watermark number — positioned behind tier content */
.service-tier-watermark {
  position: absolute;
  font-family: var(--font-display);
  font-size: clamp(140px, 18vw, 200px);
  color: var(--white-03);
  z-index: 0;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  user-select: none;
  line-height: 1;
  letter-spacing: -0.02em;
}

/* Watermark right for Pipeline System (copy on left) */
#pipeline-system .service-tier-watermark {
  right: -1%;
}

/* Watermark left for Growth Stack (copy on right after reversal) */
#growth-stack .service-tier-watermark {
  left: -1%;
}

/* Ensure container content sits above watermark */
.service-tier .container {
  position: relative;
  z-index: 1;
}

.service-tier--alt {
  background: var(--bg);
}

.service-tier-grid {
  display: grid;
  grid-template-columns: 45fr 55fr;
  gap: var(--sp-8);
  align-items: center;
}

/* Reversed layout for Growth Stack — card on left, copy on right */
.service-tier-grid--reversed {
  grid-template-columns: 55fr 45fr;
}

.service-tier-grid--reversed .service-tier-left {
  order: 2;
}

.service-tier-grid--reversed .service-tier-right {
  order: 1;
}

.service-tier-badge {
  margin-bottom: var(--sp-5);
}

.service-tier-title {
  font-family: var(--font-display);
  font-size: clamp(44px, 5vw, 64px);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--white);
  margin-bottom: var(--sp-5);
}

.service-tier-price {
  margin-bottom: var(--sp-5);
}

/* Warm: orange → red gradient price */
.service-price-main {
  font-family: var(--font-display);
  font-size: clamp(60px, 7vw, 80px);
  line-height: 1;
  background: var(--warm-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
}

/* Cold: blue gradient price for Growth Stack */
.service-price-main--cold {
  background: var(--cold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.service-price-monthly {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.12em;
  display: block;
  margin-top: var(--sp-2);
}

.service-tier-body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--white-40);
  margin-bottom: var(--sp-6);
  max-width: 420px;
}


/* ── FEATURE CARD ────────────────────────────────────────── */

.service-feature-card {
  padding: var(--sp-6);
}

/* Warm top border accent */
.service-feature-card.glass-card--warm {
  border-top: 3px solid var(--warm-1);
}

/* Cold top border accent */
.service-feature-card.glass-card--cold {
  border-top: 3px solid var(--cold-1);
}

/* DM Mono header with trailing rule */
.service-feature-header {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--sp-5);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.service-feature-header::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.service-features-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.service-feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  color: var(--white-80);
}

/* SVG arrow icon — warm or cold tint */
.feature-arrow {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 1px;
}

.feature-arrow--warm { color: var(--warm-1); }
.feature-arrow--cold { color: var(--cold-1); }


/* ── COMPARISON TABLE ────────────────────────────────────── */

.comparison {
  padding: var(--sp-9) 0;
  background: var(--surface);
}

.comparison-header {
  text-align: center;
  margin-bottom: var(--sp-8);
}

.comparison-title {
  font-family: var(--font-display);
  font-size: clamp(44px, 5vw, 56px);
  letter-spacing: 0.02em;
  color: var(--white);
  margin-top: var(--sp-4);
  line-height: 0.95;
}

.comparison-wrapper {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--sp-7);
}

/* Glass card with dual-glow-border, no inner padding (table fills it) */
.comparison-card {
  padding: 0;
  overflow: hidden;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
}

.comparison-table th {
  padding: var(--sp-5) var(--sp-6);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.comparison-table th:first-child {
  text-align: left;
  color: var(--muted);
}

/* Warm column header */
.th-warm {
  color: #FF8C5A;
  background: rgba(255,107,43,0.06);
}

/* Cold column header */
.th-cold {
  color: #6B9FFF;
  background: rgba(45,106,255,0.06);
}

.comparison-table td {
  padding: var(--sp-4) var(--sp-6);
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--white-80);
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.comparison-table td:first-child {
  text-align: left;
  color: var(--white-40);
  font-size: 13px;
}

/* Zebra rows */
.comparison-table tbody tr:nth-child(odd) {
  background: var(--white-03);
}

.comparison-table tbody tr:last-child td {
  border-bottom: none;
}

.comparison-table tbody tr {
  transition: background var(--dur-fast);
}

.comparison-table tbody tr:hover {
  background: var(--white-06);
}

.check-warm {
  color: var(--warm-1);
  font-size: 16px;
  font-weight: 700;
}

.check-cold {
  color: var(--cold-1);
  font-size: 16px;
  font-weight: 700;
}

.check-missing {
  color: var(--muted-2);
  font-size: 16px;
}


/* ── FAQ ACCORDION ───────────────────────────────────────── */

.faq {
  padding: var(--sp-9) 0;
  background: var(--bg);
}

.faq-header {
  text-align: center;
  margin-bottom: var(--sp-8);
}

.faq-title {
  font-family: var(--font-display);
  font-size: clamp(44px, 5vw, 56px);
  letter-spacing: 0.02em;
  color: var(--white);
  margin-top: var(--sp-4);
  line-height: 0.95;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--sp-7);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.faq-item {
  border-radius: var(--r-lg);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--dur-mid) var(--ease-out),
              box-shadow var(--dur-mid) var(--ease-out);
}

/* Open state — warm glow border appears */
.faq-item.open {
  border-color: rgba(255,107,43,0.30);
  box-shadow:
    0 0 0 1px rgba(255,107,43,0.20),
    0 0 30px rgba(255,107,43,0.08);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-5) var(--sp-6);
  gap: var(--sp-4);
  background: none;
  border: none;
  width: 100%;
  cursor: pointer;
  text-align: left;
}

.faq-question-text {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  color: var(--white-80);
  line-height: 1.5;
  transition: color var(--dur-fast);
}

.faq-item.open .faq-question-text {
  color: var(--white);
}

/* +/− toggle circle — warm tint */
.faq-toggle {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 50%;
  background: rgba(255,107,43,0.10);
  border: 1px solid rgba(255,107,43,0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--warm-1);
  font-size: 18px;
  font-weight: 300;
  line-height: 1;
  user-select: none;
  transition: background var(--dur-fast),
              transform var(--dur-mid) var(--ease-out);
}

/* Rotate to × when open */
.faq-item.open .faq-toggle {
  background: rgba(255,107,43,0.18);
  transform: rotate(45deg);
}

/* GSAP animates height 0 → content height */
.faq-answer {
  height: 0;
  overflow: hidden;
}

.faq-answer-inner {
  padding: 0 var(--sp-6) var(--sp-5);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.75;
  color: var(--white-40);
}


/* ── BOTTOM CTA STRIP ────────────────────────────────────── */

.services-cta {
  position: relative;
  padding: var(--sp-9) 0;
  background: var(--surface);
  overflow: hidden;
  text-align: center;
}

.services-cta-fluid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.services-cta-blob {
  position: absolute;
  border-radius: 60% 40% 70% 30% / 50% 60% 40% 70%;
  filter: blur(80px);
}

.services-cta-blob--1 {
  width: 500px;
  height: 400px;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(
    ellipse,
    rgba(255,107,43,0.12) 0%,
    rgba(232,48,42,0.06) 50%,
    transparent 75%
  );
}

.services-cta-inner {
  position: relative;
  z-index: 2;
  max-width: 640px;
  margin: 0 auto;
  padding: 0 var(--sp-7);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.services-cta-title {
  font-family: var(--font-display);
  font-size: clamp(44px, 6vw, 64px);
  line-height: 0.95;
  letter-spacing: 0.02em;
  margin: var(--sp-4) 0 var(--sp-5);
}

.services-cta-line-1 {
  display: block;
  color: var(--white);
}

.services-cta-line-2 {
  display: block;
  background: var(--warm-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 40px rgba(255,107,43,0.35));
}

.services-cta-body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--white-40);
  margin-bottom: var(--sp-6);
  max-width: 500px;
}


/* ── RESPONSIVE ──────────────────────────────────────────── */

@media (max-width: 1024px) {
  .service-tier-grid,
  .service-tier-grid--reversed {
    grid-template-columns: 1fr;
    gap: var(--sp-7);
  }

  /* Restore natural DOM order on mobile */
  .service-tier-grid--reversed .service-tier-left,
  .service-tier-grid--reversed .service-tier-right {
    order: 0;
  }
}

@media (max-width: 768px) {
  .services-hero-block {
    padding: var(--sp-5) var(--sp-6);
  }

  .comparison-table th,
  .comparison-table td {
    padding: var(--sp-3) var(--sp-4);
    font-size: 12px;
  }

  .faq-question {
    padding: var(--sp-4) var(--sp-5);
  }

  .faq-answer-inner {
    padding: 0 var(--sp-5) var(--sp-4);
  }
}

@media (max-width: 480px) {
  .comparison-table th:last-child,
  .comparison-table td:last-child {
    display: none; /* Show only 2 cols on very small screens */
  }
}

@media (prefers-reduced-motion: reduce) {
  .faq-toggle {
    transition: none;
  }
}