/* ========================================= */
/* ROOT VARIABLES */
/* ========================================= */
:root {
  --green-dark: #0f2f1f;
  --green-card: #1c4630;
  --green-input: #24523a;

  --accent: #f5b000;
  --accent-hover: #d99a00;

  --text-light: #e9f5ec;
  --text-soft: #cfe7d8;
  --border-soft: rgba(255,255,255,0.12);

  --font-base: 20px;
  --font-large: 1.35rem;
  --font-xl: 3rem;
}

/* ========================================= */
/* RESET */
/* ========================================= */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: transparent;
  color: var(--text-light);
  text-align: center;
  font-size: var(--font-base);
  position: relative;
  z-index: 1;
}

/* ========================================= */
/* FULLSCREEN VIDEO BACKGROUND */
/* ========================================= */
#bg-video {
  position: fixed !important;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -3 !important;
  pointer-events: none;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.18);
  z-index: -2 !important;
}

/* ========================================= */
/* TOP PHOTO ROW */
/* ========================================= */
.top-photo-row {
  display: flex;
  justify-content: center;
  gap: 20px;
  padding: 20px 0;
  position: relative;
  z-index: 3;
}

.top-photo {
  width: 30%;
  max-width: 260px;
  height: 140px;
  object-fit: cover;
  border-radius: 10px;
  border: 2px solid rgba(255,255,255,0.15);
}

/* ========================================= */
/* GLOBAL IMAGE FIX */
/* ========================================= */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

.corner-photo {
  width: 160px;
  margin: 20px auto;
}

@media (max-width: 900px) {
  .corner-photo { width: 120px; }
}

@media (max-width: 750px) {
  .corner-photo { display: none; }
}

/* ========================================= */
/* HEADER */
/* ========================================= */
header {
  background: rgba(15,47,31,0.40);
  padding: 20px 20px 32px;
  border-radius: 0 0 16px 16px;
}

.logo {
  font-size: 2.6rem;
  font-weight: 700;
}

/* ========================================= */
/* MAIN */
/* ========================================= */
main {
  background: rgba(15,47,31,0.40);
  border-radius: 16px;
  margin-top: -6px;
  padding-top: 20px;
}

/* ========================================= */
/* HERO — CENTERED SINGLE‑COLUMN LAYOUT */
/* ========================================= */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;     /* stack vertically */
  align-items: center;         /* center horizontally */
  justify-content: center;     /* center vertically */
  text-align: center;          /* center text */
  padding: 60px 20px;
  gap: 40px;
}

.hero > div {
  max-width: 700px;
  text-align: center;
}

.hero h1 {
  font-size: var(--font-xl);
  line-height: 1.15;
  font-weight: 700;
}

/* ========================================= */
/* TIME SLOT — SELECTED STATE */
/* ========================================= */
.time-slot-btn-selected {
  background: var(--accent) !important;
  color: var(--green-dark) !important;
  border: 2px solid var(--accent-hover) !important;
  box-shadow: 0 0 10px rgba(245,176,0,0.65);
  transform: scale(1.05);
}

/* ========================================= */
/* HERO CARD */
/* ========================================= */
.hero-card {
  background: rgba(28,70,48,0.50);
  border-radius: 16px;
  padding: 26px;
  box-shadow: 0 10px 24px rgba(0,0,0,0.30);
  border: 1px solid var(--border-soft);
  margin: 40px auto 0 auto;
  max-width: 480px;
}

.hero-card ul {
  list-style-position: inside;
  padding-left: 1rem;
  margin: 0 auto;
  max-width: 420px;
  text-align: left;
  font-size: 1.2rem;
  line-height: 1.45;
}

.hero-card ul li {
  margin-bottom: 10px;
}

/* ========================================= */
/* BUTTONS */
/* ========================================= */
.btn-primary,
.btn-secondary,
.jump-book-btn,
.time-slot-btn {
  border-radius: 999px;
  padding: 16px 26px;
  font-size: 1.2rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 650;
  transition: all 0.18s ease;
  border: none;
}

.btn-primary,
.jump-book-btn {
  background: var(--accent);
  color: var(--green-dark);
  box-shadow: 0 3px 8px rgba(245,176,0,0.35);
}

.btn-primary:hover,
.jump-book-btn:hover {
  background: var(--accent-hover);
  box-shadow: 0 5px 12px rgba(245,176,0,0.45);
}

.btn-secondary {
  background: rgba(255,255,255,0.12);
  color: var(--text-soft);
  border: 1px solid rgba(255,255,255,0.25);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.22);
}

/* ========================================= */
/* ESTIMATE GRID */
/* ========================================= */
.estimate-grid {
  width: 100%;
  max-width: 900px;
  margin: 20px auto 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding: 0 20px;
}

.card {
  background: rgba(28,70,48,0.50);
  border-radius: 16px;
  padding: 26px;
  border: 1px solid var(--border-soft);
  box-shadow: 0 6px 14px rgba(0,0,0,0.30);
  font-size: 1.15rem;
  line-height: 1.45;
}

/* ========================================= */
/* CALENDAR + TIME SLOTS */
/* ========================================= */

.booking-layout {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 32px;
  margin-top: 40px;
}

#calendar,
#timeSlots {
  flex: 1;
  max-width: 420px;
  margin: 0;
  font-size: 1.15rem;
}

#calendar {
  background: rgba(28,70,48,0.80);
  padding: 20px;
  border-radius: 12px;
  text-align: left;
  box-shadow: 0 4px 12px rgba(0,0,0,0.45);
}

/* 7-column grid */
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  margin-top: 10px;
}

/* Base calendar cell styling */
.calendar-cell {
  padding: 12px;
  min-height: 44px;
  text-align: center;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.18s ease;

  background: rgba(255,255,255,0.22);
  border: 1px solid rgba(255,255,255,0.55);
  color: var(--green-dark);
  font-weight: 600;
}

.calendar-cell:hover {
  background: rgba(255,255,255,0.32);
}

/* Empty placeholder cells */
.calendar-cell.empty {
  background: transparent;
  border: none;
  min-height: 44px;
  cursor: default;
}

/* Weekday header */
.calendar-header {
  font-weight: 700;
  color: var(--text-light);
  background: rgba(255,255,255,0.16);
  border-radius: 6px;
  padding: 8px 0;
}

/* Selected day */
.selected {
  background: var(--accent) !important;
  color: var(--green-dark) !important;
  border: 2px solid var(--accent-hover) !important;
  font-weight: 700;
  box-shadow: 0 0 10px rgba(245,176,0,0.65);
  transform: scale(1.05);
}

/* Time slots container */
#timeSlots {
  background: rgba(28,70,48,0.80);
  padding: 20px;
  border-radius: 12px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  min-height: 180px;
  align-content: flex-start;
}

#timeSlots h4 {
  width: 100%;
  text-align: center;
  margin-bottom: 12px;
  font-size: 1.4rem;
  color: var(--text-soft);
}

.no-slots {
  width: 100%;
  text-align: center;
  font-size: 1.3rem;
  color: var(--text-soft);
  opacity: 0.9;
  margin-top: 20px;
}

/* ========================================= */
/* FOOTER */
/* ========================================= */
footer {
  padding: 20px 20px;
  background: rgba(15,47,31,0.40);
  color: var(--text-soft);
  font-size: 1.15rem;
}

/* ========================================= */
/* MOBILE */
/* ========================================= */
@media (max-width: 750px) {
  .booking-layout {
    flex-direction: column;
    align-items: center;
  }

  #calendar,
  #timeSlots {
    max-width: 100%;
  }
}