/* Theme: Padel Coach - Modern, clean, responsive */
:root {
  --clr-bg: #0b1522;
  --clr-surface: #0e1b2a;
  --clr-surface-2: #10233a;
  --clr-primary: #3bc2ff;
  --clr-accent: #00dca6;
  --clr-text: #e6eef6;
  --clr-muted: #9fb3c8;
  --shadow-1: 0 10px 30px rgba(0, 0, 0, 0.25);
  --radius: 14px;
  --radius-sm: 10px;
  --container: 1200px;
  --space: 24px;
  --space-lg: 64px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Poppins", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--clr-text);
  background: var(--clr-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.section {
  padding: var(--space-lg) 0;
}

.section-alt {
  background: linear-gradient(0deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.02)),
    var(--clr-surface);
}

.section-title {
  font-size: clamp(1.5rem, 2.8vw, 2.25rem);
  margin: 0 0 1.25rem;
}

/* Header / Navigation */
.site-header {
  position: sticky;
  top: 0;
  inset-inline: 0;
  z-index: 50;
  backdrop-filter: saturate(140%) blur(8px);
  background: color-mix(in srgb, var(--clr-surface) 70%, transparent);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
}

.brand {
  color: var(--clr-text);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-links a {
  color: var(--clr-text);
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
}

.nav-links a:hover {
  background: rgba(255, 255, 255, 0.06);
}

.nav-links a.active {
  color: var(--clr-primary);
}

/* Header-specific primary button contrast */
.site-header .btn-primary {
  --btn-bg: linear-gradient(135deg, #168fc4, #0aa77e);
  --btn-text: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.18);
}
.site-header .btn-primary:hover {
  filter: brightness(1.05);
  border-color: rgba(255, 255, 255, 0.28);
}

.lang-toggle {
  padding-inline: 0.75rem;
  font-weight: 700;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 0.25rem;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 26px;
  height: 2px;
  margin: 6px 0;
  background: var(--clr-text);
  border-radius: 2px;
}

/* Hero */
.hero {
  position: relative;
  min-height: 88vh;
  display: grid;
  place-items: center;
  text-align: center;
  color: #fff;
  background-image:
    linear-gradient(180deg, rgba(10, 17, 27, 0.35) 0%, rgba(10, 17, 27, 0.7) 60%, rgba(10, 17, 27, 0.9) 100%),
    url("assets/images/padel-bg.jpg");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-content {
  position: relative;
  padding: 3rem 0 4rem;
}

.hero h1 {
  font-size: clamp(2rem, 6vw, 4rem);
  margin: 0 0 1rem;
}

.hero p {
  color: var(--clr-muted);
  max-width: 720px;
  margin: 0 auto 1.5rem;
  font-size: clamp(1rem, 2.2vw, 1.125rem);
}

.hero-cta {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  --btn-bg: rgba(255, 255, 255, 0.08);
  --btn-text: var(--clr-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: var(--btn-bg);
  color: var(--btn-text);
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
  will-change: transform;
}

.btn:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.22);
}

.btn-primary {
  --btn-bg: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  --btn-text: #0b1522;
  border: 0;
}

.btn-outline {
  --btn-bg: transparent;
}

/* Layout helpers */
.grid-2 {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1.2fr 1fr;
}

/* About section: give more weight to the left text column */
#about .grid-2 {
  grid-template-columns: 1.6fr 1fr;
}

#about p {
  font-size: 0.95rem;
}

#about p:first-of-type {
  font-size: clamp(1rem, 1.9vw, 1.15rem);
  color: var(--clr-text);
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem 1rem;
  padding-left: 1rem;
}

.feature-list li {
  color: var(--clr-muted);
}

.about-card {
  display: grid;
  gap: 1rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow-1);
  align-content: stretch;
  grid-template-rows: repeat(3, 1fr);
  height: 100%;
}

.about-stat {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 0.5rem 1rem;
  padding: 0.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.about-stat:first-child {
  border-top: none;
  padding-top: 0;
}

.about-stat .stat-num {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
  transition: transform 0.18s ease;
}

.about-stat .stat-label {
  color: var(--clr-muted);
}

.about-stat:hover .stat-num {
  transform: scale(1.06);
}

/* Mobile/touch feedback for stats */
.about-stat {
  -webkit-tap-highlight-color: transparent;
}
.about-stat:active .stat-num {
  transform: scale(1.06);
}

/* Cards (Classes) */
.cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.25rem;
  box-shadow: var(--shadow-1);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: transform 0.18s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.28);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.card p {
  color: var(--clr-muted);
}

.card ul {
  padding-left: 0;
  margin: 0.5rem 0 0;
  color: var(--clr-muted);
  list-style: none;
  display: grid;
  gap: 0.4rem;
}
.card ul li {
  position: relative;
  padding-left: 1.25rem;
}
.card ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--clr-accent);
  font-weight: 800;
}

/* Card price, matching About stats gradient style */
.card-price {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.25rem;
  margin: 0.25rem 0 0.25rem;
  padding: 0;
  border: 0;
  background: none;
  border-radius: 0;
  text-align: left;
  max-width: 80%;
  flex: 0 1 80%;
}
.price-num {
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.25;
  word-break: break-word;
}

.price-note {
  font-size: 0.8rem;
  color: var(--clr-muted);
  opacity: 0.9;
}

/* Card header and icon */
.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.card-title {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1 1 40%;
}
.card-title .card-icon {
  width: 24px;
  height: 24px;
  color: var(--clr-primary);
}

/* Events */
.events {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.event {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: center;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow-1);
}

.event-date {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  color: #0b1522;
  font-weight: 800;
  line-height: 1;
}

.event-date .month {
  font-size: 0.8rem;
}
.event-date .day {
  font-size: 1.25rem;
}

.event-body h3 {
  margin: 0 0 0.25rem;
}

.event-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.35rem 0 0.65rem;
}
.meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--clr-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
}
.meta-item:hover {
  color: var(--clr-text);
  border-color: rgba(255, 255, 255, 0.2);
}
.meta-item .icon {
  opacity: 0.9;
}

.pill {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  background: rgba(59, 194, 255, 0.2);
  color: var(--clr-text);
  font-size: 0.85rem;
  border: 1px solid rgba(59, 194, 255, 0.35);
  text-decoration: none;
}
.pill:hover { text-decoration: none; }
.pill svg {
  margin-right: 6px;
  color: #25d366; /* WhatsApp green */
  vertical-align: -2px;
}
.pill-alt {
  background: rgba(0, 220, 166, 0.2);
  border-color: rgba(0, 220, 166, 0.35);
}

/* Contact */
.contact-list {
  color: var(--clr-muted);
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.5rem;
}

.contact-list a {
  color: var(--clr-muted);
  text-decoration: none;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.18);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.contact-list a:hover {
  color: var(--clr-text);
  border-bottom-color: rgba(255, 255, 255, 0.35);
}

.contact-list .icon {
  vertical-align: -2px;
  margin-right: 6px;
  opacity: 0.95;
}

.contact-form {
  display: grid;
  gap: 0.75rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow-1);
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--clr-text);
  border-radius: 10px;
  padding: 0.65rem 0.8rem;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: color-mix(in srgb, var(--clr-primary) 60%, white);
  box-shadow: 0 0 0 3px rgba(59, 194, 255, 0.15);
}

.form-status {
  margin: 0.5rem 0 0;
  color: var(--clr-muted);
  min-height: 1.25rem;
}

.whatsapp-btn {
  border-color: rgba(0, 220, 166, 0.5);
}
.whatsapp-btn:hover {
  background: rgba(0, 220, 166, 0.15);
  border-color: rgba(0, 220, 166, 0.7);
}
.whatsapp-btn svg {
  color: #25d366;
}
.whatsapp-btn:hover svg {
  filter: drop-shadow(0 0 4px rgba(37, 211, 102, 0.35));
}

/* Footer */
.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: var(--clr-surface);
}
.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  gap: 1rem;
  flex-wrap: wrap;
}
.socials a {
  color: var(--clr-muted);
  text-decoration: none;
  margin-left: 0.75rem;
}
.socials a:hover {
  color: var(--clr-text);
}

.social-ig {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.85rem;
  margin-left: 0;
  border-radius: 999px;
  color: #fff !important;
  background: linear-gradient(135deg, #f58529, #dd2a7b, #8134af, #515bd4);
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.25);
  transition: transform 0.15s ease, filter 0.2s ease;
}
.social-ig:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}
.social-ig svg {
  color: #fff;
}

/* Responsive */
@media (max-width: 1100px) {
  /* About: stack description first and stats card below at full width */
  #about .grid-2 {
    grid-template-columns: 1fr;
  }
  #about .about-card {
    width: 100%;
    height: auto;
  }
  #about .feature-list {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 960px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .events {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-block;
  }
  .nav-links {
    position: absolute;
    right: 1rem;
    top: 64px;
    background: var(--clr-surface);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    padding: 0.5rem;
    box-shadow: var(--shadow-1);
    display: none;
    flex-direction: column;
    width: calc(100% - 2rem);
  }
  .nav-links.open {
    display: flex;
  }
  /* About: make features list single-column on small screens */
  #about .feature-list {
    grid-template-columns: 1fr;
  }
  .cards {
    grid-template-columns: 1fr;
  }
  .events {
    grid-template-columns: 1fr;
  }
}