/* ── Variables ── */
:root {
  --dark:   #111111;
  --dark-2: #1a1a1a;
  --light:  #eae8e4;
  --white:  #ffffff;
  --orange: #E05A1C;
  --border-light: #111111;
  --border-dark:  #ffffff;
  --nav-h:  6.4rem;
  --font-sans: 'Space Grotesk', sans-serif;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --max-w: 144rem;
  --px: clamp(2.4rem, 5.56vw, 8rem);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 62.5%; scroll-behavior: smooth; }
body {
  background: var(--light);
  color: var(--dark);
  font-family: var(--font-sans);
  font-feature-settings: "ss01";
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
img, video { display: block; max-width: 100%; -webkit-user-drag: none; user-drag: none; }
button { font-family: inherit; cursor: pointer; }

/* ── Button active state ── */
button:active {
  background-color: var(--orange) !important;
  color: var(--white) !important;
  border-color: var(--orange) !important;
}

/* ── Keyframes ── */
@keyframes orangeRingExpand {
  0%   { transform: scale(1); opacity: 0.7; }
  70%  { opacity: 0.3; }
  100% { transform: scale(2.8); opacity: 0; }
}
@keyframes orangeCoreGlow {
  0%, 100% { box-shadow: 0 0 8px 4px rgba(224,90,28,0.7); }
  50%       { box-shadow: 0 0 28px 10px rgba(224,90,28,1), 0 0 48px 18px rgba(224,90,28,0.4); }
}
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}
@keyframes letterIn {
  from { transform: translateY(110%); }
  to   { transform: translateY(0); }
}
@keyframes preloaderLineGrow {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Scroll reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-left.visible { opacity: 1; transform: none; }
.reveal-scale {
  opacity: 0;
  transform: scale(0.96);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal-scale.visible { opacity: 1; transform: none; }

/* ── Container ── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: var(--px);
  padding-right: var(--px);
}

/* ── Section spacing ── */
.section-pad { padding-top: clamp(6rem,9vw,12rem); padding-bottom: clamp(6rem,9vw,12rem); }

/* ── Toast notification ── */
#toast {
  position: fixed; bottom: 3.2rem; left: 50%; transform: translateX(-50%) translateY(1.2rem);
  background: var(--dark); color: var(--white);
  font-size: 1.4rem; font-weight: 500;
  padding: 1.2rem 2.4rem; border-radius: 999px;
  pointer-events: none; opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
  white-space: nowrap; z-index: 9999;
}
#toast.show {
  opacity: 1; transform: translateX(-50%) translateY(0);
}

/* ── Typography ── */
.heading-xl {
  font-size: clamp(3rem,5vw,6rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.heading-lg {
  font-size: clamp(2.6rem,3.4vw,4.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
}
.heading-md {
  font-size: clamp(2rem,2vw,2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.label {
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.body-text {
  font-size: clamp(1.6rem,1.6vw,1.8rem);
  line-height: 1.7;
}
.serif { font-family: var(--font-serif); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 1.6rem;
  font-weight: 600;
  padding: 1.4rem 3.2rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
  text-decoration: none;
}
.btn-dark {
  background-color: var(--dark);
  color: var(--white);
  border: 1.5px solid var(--dark);
}
.btn-dark:hover { background-color: #2a2a2a; border-color: #2a2a2a; }
.btn-outline {
  background-color: transparent;
  color: var(--dark);
  border: 1.5px solid var(--dark);
}
.btn-outline:hover { background-color: var(--dark); color: var(--white); }
.btn-white {
  background-color: var(--white);
  color: var(--dark);
  border: 1.5px solid var(--white);
}
.btn-white:hover { background-color: #d0cec9; border-color: #d0cec9; }

/* ════════════════════════════════
   PRELOADER
════════════════════════════════ */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background-color: var(--dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: transform 0.9s cubic-bezier(0.76,0,0.24,1);
}
#preloader.exit { transform: translateY(-100%); }
#preloader.gone { display: none; }

#preloader-letters {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 90vw;
}
.preloader-letter-wrap {
  display: inline-block;
  overflow: hidden;
  line-height: 1.1;
}
.preloader-letter {
  display: inline-block;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--white);
  transform: translateY(110%);
  animation: letterIn 0.65s cubic-bezier(0.76,0,0.24,1) forwards;
}
.preloader-letter.orange { color: var(--orange); }
.preloader-space { display: inline-block; }

#preloader-sub {
  font-size: 1.3rem;
  color: var(--white);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-top: 2rem;
  opacity: 0;
  animation: fadeUp 0.5s ease 1s forwards;
}
#preloader-line {
  position: absolute;
  bottom: clamp(4rem,6vw,8rem);
  left: clamp(2.4rem,5.56vw,8rem);
  right: clamp(2.4rem,5.56vw,8rem);
  height: 1px;
  background-color: var(--orange);
  transform-origin: left;
  transform: scaleX(0);
  animation: preloaderLineGrow 0.9s cubic-bezier(0.76,0,0.24,1) 1.3s forwards;
}

/* ════════════════════════════════
   NAVBAR
════════════════════════════════ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: var(--dark);
  height: var(--nav-h);
  transition: box-shadow 0.3s;
}
.navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.4); }
.navbar-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: var(--px);
  padding-right: var(--px);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar-logo {
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
  flex-shrink: 0;
}
.navbar-links {
  display: flex;
  align-items: center;
  gap: 3.2rem;
}
.navbar-links a {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--white);
  transition: color 0.15s;
}
.navbar-links a:hover { color: var(--white); }
.navbar-book {
  font-size: 1.4rem;
  font-weight: 600;
  padding: 0.8rem 2rem;
  border-radius: 999px;
  background-color: var(--white);
  color: var(--dark);
  border: none;
  transition: background-color 0.2s;
}
.navbar-book:hover { background-color: #d0cec9; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 0.8rem;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  height: 2px;
  width: 2.4rem;
  background-color: var(--white);
  border-radius: 2px;
  transform-origin: center;
  transition: transform 0.2s, opacity 0.2s;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: absolute;
  left: 0; right: 0;
  top: 100%;
  background-color: var(--dark);
  border-bottom: 1px solid var(--border-dark);
  z-index: 49;
}
.mobile-menu.open { display: block; }
.mobile-menu-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2.4rem var(--px);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.mobile-menu a {
  font-size: clamp(1.6rem,2vw,2rem);
  font-weight: 600;
  color: var(--white);
  padding: 1.2rem 0.8rem;
  border-radius: 6px;
  transition: background-color 0.15s;
}
.mobile-menu a:hover { background-color: rgba(255,255,255,0.06); }
.mobile-menu .navbar-book {
  margin-top: 1.6rem;
  align-self: flex-start;
  font-size: 1.5rem;
  padding: 1rem 2.4rem;
}

@media (max-width: 767px) {
  .navbar-links { display: none; }
  .hamburger { display: flex; }
}

/* ════════════════════════════════
   FOOTER
════════════════════════════════ */
.footer {
  background-color: var(--dark);
  border-top: 1px solid var(--border-dark);
  padding: 4rem 0;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: var(--px);
  padding-right: var(--px);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2.4rem;
}
@media (min-width: 640px) {
  .footer-inner { align-items: center; }
}
.footer-left { display: flex; flex-direction: column; gap: 0.8rem; }
.footer-logo {
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
}
.footer-copy {
  font-size: 1.2rem;
  color: var(--white);
}
.footer-links {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}
.footer-links a {
  font-size: 1.4rem;
  color: var(--white);
  transition: color 0.15s;
}
.footer-links a:hover { color: var(--white); }
.footer-gh {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.6rem;
  height: 3.6rem;
  border-radius: 50%;
  border: 1px solid var(--white);
  color: var(--white);
  transition: background-color 0.2s, color 0.2s;
}
.footer-gh:hover { background-color: var(--white); color: var(--dark); }

/* ════════════════════════════════
   CTA SECTION
════════════════════════════════ */
.cta-section {
  background-color: var(--orange);
  padding-top: clamp(22rem, 32vw, 42rem);
  padding-bottom: clamp(8rem, 12vw, 16rem);
}
.cta-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: var(--px);
  padding-right: var(--px);
  display: flex;
  flex-direction: column;
  gap: 4.8rem;
}
.cta-heading {
  font-size: clamp(3.6rem, 6.5vw, 9rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--dark);
  line-height: 1;
}
.cta-btn {
  align-self: flex-start;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  font-size: 1.6rem;
  font-weight: 600;
  padding: 1.6rem 3.2rem;
  border-radius: 999px;
  background-color: var(--dark);
  color: var(--white);
  border: none;
  cursor: pointer;
  transition: background-color 0.2s;
}
.cta-btn:hover { background-color: #2a2a2a; }

/* ════════════════════════════════
   BOOKING MODAL  (dark theme, matches original)
════════════════════════════════ */
#modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
#modal-overlay.open { display: flex; }

.modal-box {
  background: #111;
  border: 1px solid var(--white);
  border-radius: 1.6rem;
  width: min(56rem, 100%);
  max-height: 90vh;
  overflow-y: auto;
  overflow-x: hidden;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2.4rem 2.8rem 0;
}
.modal-close {
  background: none;
  border: none;
  font-size: 2rem;
  cursor: pointer;
  color: var(--white);
  line-height: 1;
  padding: 0.4rem;
}
/* Step indicator circles */
.modal-steps {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.modal-step-item { display: flex; align-items: center; gap: 0.8rem; }
.modal-step-circle {
  width: 2.4rem; height: 2.4rem;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 700;
  background: rgba(255,255,255,0.1);
  color: var(--white);
  transition: all 0.2s;
  flex-shrink: 0;
}
.modal-step-circle.active,
.modal-step-circle.done { background: var(--white); color: #111; }
.modal-step-label {
  font-size: 1.2rem; font-weight: 500;
  color: var(--white);
  transition: color 0.2s;
}
.modal-step-label.active { color: var(--white); }
.modal-step-sep { width: 2rem; height: 1px; background: rgba(255,255,255,0.12); margin: 0 0.4rem; }

.modal-body { padding: 2.8rem; }

.modal-heading {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2rem;
}

/* Work type cards */
.interest-grid { display: flex; flex-direction: column; gap: 1rem; }
.interest-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  padding: 1.4rem 1.8rem;
  border-radius: 1.2rem;
  border: 1px solid var(--white);
  background: rgba(255,255,255,0.03);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.interest-chip:hover { border-color: var(--white); background: rgba(255,255,255,0.06); }
.interest-chip.selected { border-color: var(--white); background: rgba(255,255,255,0.08); }
.interest-chip-label { font-size: 1.5rem; font-weight: 600; color: var(--white); }
.interest-chip-desc { font-size: 1.3rem; color: var(--white); margin-top: 0.2rem; }
.interest-chip-arrow { color: var(--white); font-size: 1.6rem; }

/* Step 2: calendar */
.cal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.6rem;
}
.cal-header button {
  background: none; border: none; font-size: 1.8rem;
  cursor: pointer; color: var(--white); padding: 0.4rem 0.8rem;
}
.cal-header button:disabled { color: var(--white); cursor: default; }
.cal-header span { font-size: 1.5rem; font-weight: 600; color: var(--white); }
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.4rem;
  text-align: center;
}
.cal-day-label { font-size: 1.1rem; font-weight: 600; color: var(--white); padding: 0.4rem 0; }
.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.8rem;
  font-size: 1.3rem;
  cursor: pointer;
  transition: background 0.15s;
  border: none;
  background: rgba(255,255,255,0.04);
  color: var(--white);
}
.cal-day:hover:not(:disabled) { background: rgba(255,255,255,0.12); }
.cal-day.selected { background: var(--white); color: #111; font-weight: 700; }
.cal-day.disabled { color: var(--white); cursor: default; }
.cal-day.empty { background: transparent; cursor: default; }

/* Step 3: time slots */
.time-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2.4rem;
}
.time-slot {
  padding: 1.2rem;
  border-radius: 1.2rem;
  border: 1px solid var(--white);
  background: rgba(255,255,255,0.03);
  font-size: 1.4rem;
  font-weight: 400;
  text-align: center;
  cursor: pointer;
  color: var(--white);
  transition: all 0.15s;
}
.time-slot:hover { border-color: var(--white); background: rgba(255,255,255,0.07); }
.time-slot.selected { border-color: var(--white); background: rgba(255,255,255,0.12); color: var(--white); font-weight: 600; }

/* Step 4: form */
.form-field { display: flex; flex-direction: column; gap: 0.6rem; margin-bottom: 1.2rem; }
.form-field label {
  font-size: 1.2rem; font-weight: 600;
  color: var(--white);
  text-transform: uppercase; letter-spacing: 0.08em;
}
.form-field input,
.form-field textarea {
  width: 100%;
  padding: 1.2rem 1.6rem;
  border-radius: 0.8rem;
  border: 1px solid var(--white);
  background: rgba(255,255,255,0.04);
  font-family: var(--font-sans);
  font-size: 1.4rem;
  color: var(--white);
  outline: none;
  transition: border-color 0.15s;
  resize: none;
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--white); }
.form-field input:focus,
.form-field textarea:focus { border-color: var(--white); }

.budget-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.budget-chip {
  padding: 1rem 1.4rem;
  border-radius: 0.8rem;
  border: 1px solid var(--white);
  background: rgba(255,255,255,0.03);
  font-size: 1.3rem; font-weight: 400;
  cursor: pointer; text-align: left;
  color: var(--white);
  transition: all 0.15s;
}
.budget-chip:hover { border-color: var(--white); background: rgba(255,255,255,0.06); }
.budget-chip.selected { border-color: var(--white); background: rgba(255,255,255,0.1); color: var(--white); font-weight: 600; }

/* Modal nav */
.modal-nav { display: flex; align-items: center; gap: 1.6rem; margin-top: 2rem; }
.modal-sub {
  font-size: 1.3rem; color: var(--white); opacity: 0.45;
  margin-bottom: 2rem; line-height: 1.5;
}
.modal-label-opt {
  font-weight: 400; text-transform: none;
  font-size: 1.2rem; color: var(--white); opacity: 0.3;
}
.modal-btn-back {
  background: none; border: none;
  font-size: 1.3rem; color: var(--white); opacity: 0.45;
  cursor: pointer; padding: 0;
  transition: opacity 0.15s;
}
.modal-btn-back:hover { opacity: 0.8; }
.modal-btn-next {
  padding: 1.2rem 2.8rem;
  border-radius: 999px;
  border: none;
  background: var(--white);
  font-size: 1.4rem; font-weight: 600;
  color: #111;
  cursor: pointer;
  transition: background 0.2s;
  margin-left: auto;
}
.modal-btn-next:hover { background: #d0cec9; }
.modal-btn-next:disabled { background: var(--white); opacity: 0.2; cursor: default; }

/* Step 5: success state */
.modal-header-success { justify-content: flex-end; }
.modal-success { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 0; }
.modal-success-icon {
  width: 5.6rem; height: 5.6rem; border-radius: 50%;
  background: var(--white); color: #111;
  font-size: 2.4rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 2rem;
}
.modal-success-summary {
  width: 100%; border: 1px solid var(--white);
  border-radius: 1.2rem; overflow: hidden; margin-bottom: 2.4rem;
}
.modal-success-row {
  display: flex; justify-content: space-between; gap: 1.6rem;
  padding: 1.2rem 1.6rem;
  border-bottom: 1px solid var(--white);
}
.modal-success-row:last-child { border-bottom: none; }
.modal-success-key { font-size: 1.3rem; color: var(--white); opacity: 0.45; }
.modal-success-val { font-size: 1.3rem; color: var(--white); font-weight: 500; text-align: right; }
.modal-confirm-btn {
  display: block; width: 100%;
  padding: 1.4rem 2.4rem; border-radius: 999px;
  background: var(--white); color: #111;
  font-size: 1.5rem; font-weight: 600;
  text-decoration: none; text-align: center;
  transition: background 0.2s; margin-bottom: 1.2rem;
}
.modal-confirm-btn:hover { background: #d0cec9; }
.modal-sub-btn {
  background: none; border: none;
  font-size: 1.3rem; color: var(--white); opacity: 0.45;
  cursor: pointer; padding: 0.8rem;
  transition: opacity 0.15s;
}
.modal-sub-btn:hover { opacity: 0.8; }

/* Spinner (step 6) */
.modal-spinner {
  width: 4.8rem; height: 4.8rem; border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.15);
  border-top-color: var(--white);
  animation: modalSpin 0.7s linear infinite;
}
@keyframes modalSpin { to { transform: rotate(360deg); } }

/* Animated checkmark (step 5) */
.modal-checkmark {
  width: 5.6rem; height: 5.6rem; color: var(--white);
  margin-bottom: 2rem;
}
.modal-checkmark-circle {
  stroke-dasharray: 166;
  stroke-dashoffset: 166;
  animation: modalCircleDraw 0.5s ease-out forwards;
}
.modal-checkmark-tick {
  stroke-dasharray: 30;
  stroke-dashoffset: 30;
  animation: modalTickDraw 0.35s ease-out 0.45s forwards;
}
@keyframes modalCircleDraw { to { stroke-dashoffset: 0; } }
@keyframes modalTickDraw   { to { stroke-dashoffset: 0; } }
