/*
Theme Name: Serenity Spa Theme
Theme URI: https://valkaerion.local/serenity-spa-theme
Author: Valkaerion
Author URI: https://valkaerion.local
Description: A modern spa theme with a Tailwind-inspired utility look, soft gradients and plenty of white space.
Version: 1.1
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: serenity-spa-theme
Tags: spa, wellness, minimal, responsive, one-column
*/

/* Base */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #050816;
  color: #e5e7eb;
  line-height: 1.6;
}

/* Layout helpers (Tailwind-ish) */
.container {
  max-width: 1120px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.flex {
  display: flex;
}

.grid {
  display: grid;
}

.grid-cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.gap-6 {
  gap: 1.5rem;
}

.gap-8 {
  gap: 2rem;
}

.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-10 { margin-bottom: 2.5rem; }

/* Colors */
:root {
  --spa-bg: #050816;
  --spa-bg-alt: #0b1120;
  --spa-card: #020617;
  --spa-accent: #34d399;
  --spa-accent-soft: rgba(52, 211, 153, 0.12);
  --spa-muted: #9ca3af;
}

/* Header / Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(5, 8, 22, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.3);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
}

.site-logo {
  display: flex;
  flex-direction: column;
}

.site-logo-title {
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.9rem;
  color: #e5e7eb;
}

.site-logo-subtitle {
  font-size: 0.75rem;
  color: var(--spa-muted);
}

.site-nav {
  display: flex;
  gap: 1.5rem;
  font-size: 0.9rem;
}

.site-nav a {
  color: var(--spa-muted);
  text-decoration: none;
  position: relative;
  padding-bottom: 0.2rem;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, #34d399, #22c55e);
  transition: width 0.2s ease-out;
}

.site-nav a:hover {
  color: #f9fafb;
}

.site-nav a:hover::after {
  width: 100%;
}

/* Hero */
.spa-hero {
  padding: 4rem 0 3rem 0;
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.16), transparent 55%),
              radial-gradient(circle at bottom right, rgba(52, 211, 153, 0.16), transparent 55%),
              var(--spa-bg);
}

.spa-hero-inner {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 900px) {
  .spa-hero-inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }
}

.spa-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  font-size: 0.75rem;
  color: var(--spa-muted);
  background: rgba(15, 23, 42, 0.9);
  margin-bottom: 0.75rem;
}

.spa-pill-dot {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 999px;
  margin-right: 0.4rem;
  background: linear-gradient(135deg, #34d399, #22c55e);
}

.spa-hero-title {
  font-size: clamp(2.4rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: 0.03em;
  margin: 0 0 0.75rem 0;
}

.spa-hero-title span {
  background: linear-gradient(135deg, #a5f3fc, #6ee7b7);
  -webkit-background-clip: text;
  color: transparent;
}

.spa-hero-subtitle {
  font-size: 0.98rem;
  color: var(--spa-muted);
  max-width: 32rem;
}

/* Buttons */
.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.btn-primary,
.btn-outline {
  border-radius: 999px;
  padding: 0.6rem 1.3rem;
  font-size: 0.9rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-primary {
  background: linear-gradient(135deg, #34d399, #22c55e);
  color: #020617;
  font-weight: 500;
}

.btn-primary:hover {
  filter: brightness(1.08);
}

.btn-outline {
  border-color: rgba(148, 163, 184, 0.7);
  color: #e5e7eb;
  background: rgba(15, 23, 42, 0.9);
}

.btn-outline:hover {
  border-color: #e5e7eb;
}

/* Cards & sections */
.section {
  padding: 3rem 0;
  background: var(--spa-bg-alt);
}

.section-alt {
  background: radial-gradient(circle at top, rgba(52, 211, 153, 0.12), transparent 60%),
              #020617;
}

.section-header {
  max-width: 36rem;
}

.section-kicker {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--spa-muted);
  margin-bottom: 0.3rem;
}

.section-title {
  font-size: 1.7rem;
  margin: 0 0 0.6rem 0;
}

.section-body {
  font-size: 0.95rem;
  color: var(--spa-muted);
}

.card-grid-3 {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 900px) {
  .card-grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.card {
  background: radial-gradient(circle at top left, rgba(52, 211, 153, 0.18), transparent 65%),
              #020617;
  border-radius: 1rem;
  padding: 1.2rem 1.1rem;
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.6);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 0.35rem;
  font-size: 1rem;
}

.card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--spa-muted);
}

/* Pricing cards */
.pricing-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 900px) {
  .pricing-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.pricing-card {
  background: #020617;
  border-radius: 1rem;
  border: 1px solid rgba(148, 163, 184, 0.5);
  padding: 1.4rem 1.25rem;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.75);
}

.pricing-card-highlight {
  border-color: #34d399;
  box-shadow: 0 0 0 1px rgba(52, 211, 153, 0.6), 0 18px 42px rgba(16, 185, 129, 0.68);
}

.pricing-title {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.pricing-price {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
}

.pricing-meta {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--spa-muted);
  letter-spacing: 0.12em;
  margin-bottom: 0.7rem;
}

.pricing-card ul {
  padding-left: 1.1rem;
  margin: 0;
  font-size: 0.88rem;
  color: var(--spa-muted);
}

/* Reviews */
.review-grid {
  display: grid;
  gap: 1.4rem;
}

@media (min-width: 900px) {
  .review-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.review-card {
  background: #020617;
  border-radius: 1rem;
  padding: 1.2rem 1.1rem;
  border: 1px solid rgba(148, 163, 184, 0.45);
}

.review-stars {
  color: #fbbf24;
  font-size: 0.9rem;
  margin-bottom: 0.3rem;
}

.review-name {
  font-size: 0.85rem;
  color: var(--spa-muted);
}

/* Contact */
.contact-layout {
  display: grid;
  gap: 1.8rem;
}

@media (min-width: 900px) {
  .contact-layout {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  }
}

.contact-card {
  background: #020617;
  border-radius: 1rem;
  padding: 1.4rem 1.25rem;
  border: 1px solid rgba(148, 163, 184, 0.5);
}

/* Footer */
.site-footer {
  padding: 1.2rem 0 1.6rem 0;
  background: #020617;
  border-top: 1px solid rgba(148, 163, 184, 0.35);
  text-align: center;
  font-size: 0.8rem;
  color: var(--spa-muted);
}