/* ========================================
   Lance Pettay — Portfolio
   ======================================== */

/* --- Custom Properties --- */
:root {
  --bg: #070f0a;
  --bg-surface: rgba(255, 255, 255, 0.04);
  --bg-surface-hover: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.15);

  --text: #f0fdf4;
  --text-secondary: #a1b8a9;
  --text-muted: #6b8a73;

  --primary: #22c55e;
  --primary-light: #4ade80;
  --cyan: #38bdf8;
  --green: #22c55e;
  --amber: #f59e0b;
  --rose: #f43f5e;
  --purple: #a855f7;

  --gradient-primary: linear-gradient(135deg, #16a34a, #38bdf8);
  --gradient-cta: linear-gradient(135deg, #f59e0b, #f97316);
  --gradient-text: linear-gradient(135deg, #f0fdf4 0%, #4ade80 50%, #38bdf8 100%);

  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --nav-height: 72px;
  --container-width: 1200px;
  --section-padding: clamp(80px, 12vh, 140px);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* --- Reset --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

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

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

ul { list-style: none; }

/* --- Scrollbar --- */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: rgba(34, 197, 94, 0.3);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(34, 197, 94, 0.5);
}

::selection {
  background: rgba(34, 197, 94, 0.3);
  color: var(--text);
}

/* --- Utilities --- */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 40px);
}

.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hide-mobile {
  display: inline;
}

/* --- Scroll Progress --- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--gradient-primary);
  z-index: 1001;
  transition: none;
}

/* --- Mouse Glow --- */
.mouse-glow {
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 197, 94, 0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
  opacity: 0;
}
.mouse-glow.active {
  opacity: 1;
}

/* --- Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays */
.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }
.reveal[data-delay="4"] { transition-delay: 0.4s; }
.reveal[data-delay="5"] { transition-delay: 0.5s; }

/* ========================================
   Navigation
   ======================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: background 0.4s, backdrop-filter 0.4s, box-shadow 0.4s;
}

.nav.scrolled {
  background: rgba(7, 15, 10, 0.88);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 0 var(--border);
}

.nav-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 40px);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.3s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--gradient-primary);
  transition: width 0.3s var(--ease-out);
  border-radius: 1px;
}

.nav-links a:hover {
  color: var(--text);
}

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

.nav-cta {
  padding: 0.5rem 1.25rem !important;
  border-radius: 8px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  transition: background 0.3s, border-color 0.3s, color 0.3s !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: var(--bg-surface-hover) !important;
  border-color: var(--primary) !important;
  color: var(--text) !important;
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  z-index: 1002;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ========================================
   Hero
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-height) + 40px) clamp(20px, 5vw, 40px) 40px;
  overflow: hidden;
  background: url('../img/hero-bg.jpg') center/cover no-repeat;
}

/* Dark overlay so text pops over the photo */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(7, 15, 10, 0.65) 0%,
    rgba(7, 15, 10, 0.55) 40%,
    rgba(7, 15, 10, 0.8) 80%,
    var(--bg) 100%
  );
  z-index: 0;
}

/* Animated background orbs */
.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  will-change: transform;
}

.orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(34, 197, 94, 0.5), transparent 70%);
  top: -10%;
  left: -10%;
  animation: float-1 20s ease-in-out infinite;
}

.orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.35), transparent 70%);
  bottom: -5%;
  right: -10%;
  animation: float-2 25s ease-in-out infinite;
}

.orb-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(22, 163, 74, 0.35), transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: float-3 18s ease-in-out infinite;
}

.orb-4 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.2), transparent 70%);
  top: 20%;
  right: 15%;
  animation: float-4 22s ease-in-out infinite;
}

@keyframes float-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(80px, 50px) scale(1.1); }
  66% { transform: translate(-30px, 80px) scale(0.95); }
}

@keyframes float-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-60px, -40px) scale(1.05); }
  66% { transform: translate(40px, -60px) scale(0.9); }
}

@keyframes float-3 {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  33% { transform: translate(-40%, -60%) scale(1.15); }
  66% { transform: translate(-60%, -40%) scale(0.9); }
}

@keyframes float-4 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-50px, 30px) scale(1.1); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-tag {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero-title .gradient-text {
  display: inline-block;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: 12px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  transition: all 0.3s var(--ease-out);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-cta);
  color: #0a0a0a;
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 6px 30px rgba(245, 158, 11, 0.5);
  transform: translateY(-2px);
}

.btn-primary svg {
  transition: transform 0.3s var(--ease-out);
}

.btn-primary:hover svg {
  transform: translateX(4px);
}

.btn-glow {
  position: relative;
}

.btn-glow::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 14px;
  background: var(--gradient-cta);
  opacity: 0;
  filter: blur(12px);
  transition: opacity 0.3s;
  z-index: -1;
}

.btn-glow:hover::before {
  opacity: 0.5;
}

.btn-secondary {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.btn-secondary:hover {
  background: var(--bg-surface-hover);
  border-color: var(--border-hover);
  color: var(--text);
  transform: translateY(-2px);
}

.btn-large {
  padding: 1.125rem 2.25rem;
  font-size: 1.1rem;
  border-radius: 14px;
}

/* Trust items */
.hero-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.trust-item svg {
  color: var(--green);
  flex-shrink: 0;
}

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.scroll-arrow {
  animation: bounce-down 2s ease-in-out infinite;
}

@keyframes bounce-down {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ========================================
   Services
   ======================================== */
.services {
  padding: var(--section-padding) 0;
  position: relative;
}

.section-tag {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--primary);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-sub {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 3.5rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* Service cards */
.service-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.4s var(--ease-out);
}

.service-card:hover {
  transform: translateY(-4px);
}

/* Animated gradient border */
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  padding: 1px;
  background: linear-gradient(135deg, var(--border), transparent 50%, var(--border));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  transition: background 0.4s;
}

.service-card:hover::before {
  background: var(--gradient-primary);
}

.card-glow {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 197, 94, 0.15), transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s;
  transform: translate(-50%, -50%);
}

.service-card:hover .card-glow {
  opacity: 1;
}

.card-inner {
  position: relative;
  padding: 2rem;
  background: var(--bg-surface);
  border-radius: 16px;
  height: 100%;
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(34, 197, 94, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--primary);
  transition: transform 0.3s var(--ease-spring), background 0.3s;
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.service-card:hover .card-icon {
  transform: scale(1.1);
  background: rgba(34, 197, 94, 0.2);
}

.card-icon.icon-cyan { background: rgba(6, 182, 212, 0.1); color: var(--cyan); }
.service-card:hover .card-icon.icon-cyan { background: rgba(6, 182, 212, 0.2); }

.card-icon.icon-green { background: rgba(16, 185, 129, 0.1); color: var(--green); }
.service-card:hover .card-icon.icon-green { background: rgba(16, 185, 129, 0.2); }

.card-icon.icon-amber { background: rgba(245, 158, 11, 0.1); color: var(--amber); }
.service-card:hover .card-icon.icon-amber { background: rgba(245, 158, 11, 0.2); }

.card-icon.icon-rose { background: rgba(244, 63, 94, 0.1); color: var(--rose); }
.service-card:hover .card-icon.icon-rose { background: rgba(244, 63, 94, 0.2); }

.card-icon.icon-purple { background: rgba(168, 85, 247, 0.1); color: var(--purple); }
.service-card:hover .card-icon.icon-purple { background: rgba(168, 85, 247, 0.2); }

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ========================================
   Stats
   ======================================== */
.stats {
  padding: var(--section-padding) 0;
  position: relative;
}

.stats::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(34, 197, 94, 0.04) 50%, transparent);
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
  position: relative;
}

.stat {
  padding: 2rem 1rem;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.stat-suffix {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  display: block;
  margin-top: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
}

/* ========================================
   How It Works
   ======================================== */
.how-it-works {
  padding: var(--section-padding) 0;
}

.steps {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.step {
  display: flex;
  gap: 2rem;
  position: relative;
  padding-bottom: 3rem;
}

.step:last-child {
  padding-bottom: 0;
}

.step-number {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  position: relative;
  z-index: 1;
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.step:hover .step-number {
  background: rgba(34, 197, 94, 0.1);
  border-color: var(--primary);
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.15);
}

.step-connector {
  position: absolute;
  left: 27px;
  top: 56px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--border), transparent);
}

.step-content h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  margin-top: 0.25rem;
  letter-spacing: -0.01em;
}

.step-content p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

/* ========================================
   About
   ======================================== */
.about {
  padding: var(--section-padding) 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: center;
}

.about-image-frame {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 20px;
  overflow: hidden;
  background: var(--bg-surface);
  border: 1px solid var(--border);
}

.about-image-frame::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 20px;
  padding: 1px;
  background: var(--gradient-primary);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.5;
}

.about-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.about-text .section-tag {
  text-align: left;
}

.about-text .section-title {
  text-align: left;
}

.about-text p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.about-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.badge {
  padding: 0.5rem 1rem;
  border-radius: 8px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: border-color 0.3s, color 0.3s;
}

.badge:hover {
  border-color: var(--primary);
  color: var(--text);
}

/* ========================================
   CTA
   ======================================== */
.cta {
  padding: var(--section-padding) 0;
  position: relative;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(34, 197, 94, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.cta-content {
  text-align: center;
  position: relative;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.cta-sub {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 550px;
  margin: 0 auto 3rem;
  line-height: 1.7;
}

.cta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 500px;
  margin: 0 auto 2.5rem;
}

.contact-card {
  padding: 1.75rem;
  border-radius: 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  text-align: center;
  transition: border-color 0.3s, transform 0.3s var(--ease-out);
}

.contact-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(34, 197, 94, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--primary);
}

.contact-icon svg {
  width: 22px;
  height: 22px;
}

.contact-card h3 {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.contact-value {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text);
  transition: color 0.3s;
}

.contact-value:hover {
  color: var(--primary);
}

.contact-card-chat {
  cursor: pointer;
  border-color: rgba(34, 197, 94, 0.2);
}

.contact-card-chat:hover {
  border-color: var(--primary) !important;
  background: rgba(34, 197, 94, 0.05);
}

.icon-chat {
  background: rgba(34, 197, 94, 0.15);
}

.cta-grid-3 {
  grid-template-columns: repeat(3, 1fr);
  max-width: 680px;
}

.contact-card-book {
  cursor: pointer;
  border-color: rgba(245, 158, 11, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
}

.contact-card-book:hover {
  border-color: var(--amber) !important;
  background: rgba(245, 158, 11, 0.05);
}

.icon-book {
  background: rgba(245, 158, 11, 0.1);
  color: var(--amber);
}

.book-section {
  margin-top: 2rem;
  text-align: center;
}

/* ========================================
   Booking Modal
   ======================================== */
.book-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 950;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.book-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.book-modal {
  background: rgba(7, 15, 10, 0.97);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2rem;
  width: 100%;
  max-width: 420px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(20px) scale(0.95);
  transition: transform 0.3s var(--ease-out);
}

.book-overlay.open .book-modal {
  transform: translateY(0) scale(1);
}

.book-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.book-close:hover {
  background: var(--bg-surface-hover);
}

.book-close svg {
  width: 18px;
  height: 18px;
  color: var(--text-muted);
}

.book-back {
  position: absolute;
  top: 2rem;
  left: 2rem;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  color: var(--text-muted);
}

.book-back:hover {
  background: var(--bg-surface-hover);
  color: var(--text);
}

.book-step h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  text-align: center;
}

.book-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 1.25rem;
}

/* Date grid */
.book-dates {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.book-date-btn {
  padding: 0.75rem 0.5rem;
  border-radius: 10px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  color: var(--text);
  font-family: var(--font-body);
}

.book-date-btn:hover {
  border-color: var(--primary);
  background: rgba(34, 197, 94, 0.05);
}

.book-date-btn .day-name {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.book-date-btn .day-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
}

/* Time slots */
.book-slots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.book-slot-btn {
  padding: 0.6rem;
  border-radius: 8px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  font-size: 0.85rem;
  color: var(--text);
  font-family: var(--font-body);
}

.book-slot-btn:hover {
  border-color: var(--primary);
  background: rgba(34, 197, 94, 0.05);
}

.book-loading {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  padding: 1rem 0;
}

/* Booking form */
.book-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.book-form input {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text);
  outline: none;
  transition: border-color 0.3s;
}

.book-form input::placeholder {
  color: var(--text-muted);
}

.book-form input:focus {
  border-color: var(--primary);
}

.book-form .btn {
  margin-top: 0.25rem;
  justify-content: center;
}

/* Confirmation */
.book-confirmed {
  text-align: center;
  padding: 1rem 0;
}

.book-confirmed svg {
  margin-bottom: 1rem;
}

.book-confirmed h3 {
  margin-bottom: 0.5rem;
}

.book-confirmed p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.book-label {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.cta-actions {
  display: flex;
  justify-content: center;
}

/* ========================================
   Chat Widget — Redesigned
   ======================================== */

.chat-fab {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-cta);
  border: none;
  cursor: pointer;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.35);
  transition: transform 0.3s var(--ease-spring), box-shadow 0.3s;
}

.chat-fab:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(245, 158, 11, 0.5);
}

.chat-fab svg {
  color: #0a0a0a;
  transition: transform 0.3s, opacity 0.3s;
}

.chat-fab-close {
  position: absolute;
  opacity: 0;
  transform: rotate(-90deg) scale(0.5);
}

.chat-fab.active .chat-fab-icon {
  opacity: 0;
  transform: rotate(90deg) scale(0.5);
}

.chat-fab.active .chat-fab-close {
  opacity: 1;
  transform: rotate(0) scale(1);
}

.chat-fab-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(245, 158, 11, 0.4);
  animation: fab-pulse 2.5s ease-out infinite;
}

.chat-fab.active .chat-fab-pulse {
  animation: none;
  opacity: 0;
}

@keyframes fab-pulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* Panel — desktop: floating card, mobile: bottom sheet */
.chat-panel {
  position: fixed;
  bottom: 5.5rem;
  right: 1.5rem;
  width: 360px;
  height: 480px;
  border-radius: 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
  z-index: 899;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(12px) scale(0.97);
  pointer-events: none;
  transition: opacity 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.chat-panel.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* Header */
.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.chat-header-info {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.chat-header-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
}

.chat-header-name {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
}

.chat-header-status {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.chat-close {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  color: var(--text-muted);
}

.chat-close:hover {
  background: var(--bg-surface-hover);
}

/* Messages */
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.chat-messages::-webkit-scrollbar {
  width: 3px;
}

.chat-messages::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
}

.chat-msg {
  max-width: 82%;
  padding: 0.6rem 0.85rem;
  border-radius: 14px;
  font-size: 0.85rem;
  line-height: 1.5;
  animation: msg-in 0.25s var(--ease-out);
}

@keyframes msg-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.chat-msg-bot {
  align-self: flex-start;
  background: var(--bg-surface-hover);
  border: 1px solid var(--border);
  border-bottom-left-radius: 4px;
  color: var(--text);
}

.chat-msg-user {
  align-self: flex-end;
  background: linear-gradient(135deg, #16a34a, #15803d);
  color: white;
  border-bottom-right-radius: 4px;
}

/* Typing */
.chat-typing {
  padding: 0 1rem 0.4rem;
  display: none;
  flex-shrink: 0;
}

.chat-typing.visible {
  display: block;
}

.typing-dots {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 0.5rem 0.75rem;
  border-radius: 14px;
  background: var(--bg-surface-hover);
  border: 1px solid var(--border);
  border-bottom-left-radius: 4px;
}

.typing-dots span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--text-muted);
  animation: typing-bounce 1.4s ease-in-out infinite;
}

.typing-dots span:nth-child(2) { animation-delay: 0.15s; }
.typing-dots span:nth-child(3) { animation-delay: 0.3s; }

@keyframes typing-bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-3px); opacity: 1; }
}

/* Input */
.chat-input {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.75rem;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.chat-input input {
  flex: 1;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.55rem 0.85rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text);
  outline: none;
  transition: border-color 0.3s;
}

.chat-input input::placeholder {
  color: var(--text-muted);
}

.chat-input input:focus {
  border-color: var(--primary);
}

.chat-send {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--gradient-cta);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.2s var(--ease-spring);
}

.chat-send:hover {
  transform: scale(1.05);
}

.chat-send svg {
  color: #0a0a0a;
}

/* ========================================
   Footer
   ======================================== */
.footer {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.footer p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ========================================
   Typing Cursor
   ======================================== */
.typing-cursor {
  display: inline-block;
  width: 3px;
  height: 1em;
  background: var(--primary);
  margin-left: 2px;
  animation: blink-cursor 0.8s step-end infinite;
  vertical-align: text-bottom;
}

@keyframes blink-cursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-image-frame {
    max-width: 350px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    inset: 0;
    background: rgba(7, 15, 10, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    transform: translateX(100%);
    transition: transform 0.4s var(--ease-out);
  }

  .nav-links.open {
    transform: translateX(0);
  }

  .nav-links a {
    font-size: 1.5rem;
    color: var(--text);
  }

  .nav-cta {
    font-size: 1.25rem !important;
    padding: 0.75rem 2rem !important;
  }

  .nav-toggle {
    display: flex;
  }

  .hide-mobile {
    display: none;
  }

  .hero-title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .hero-trust {
    flex-direction: column;
    gap: 0.75rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .stat {
    padding: 1.5rem 0.5rem;
  }

  .step {
    gap: 1.25rem;
  }

  .step-number {
    width: 44px;
    height: 44px;
    font-size: 1rem;
  }

  .step-connector {
    left: 21px;
    top: 44px;
  }

  .cta-grid {
    grid-template-columns: 1fr;
  }

  .cta-grid-3 {
    grid-template-columns: 1fr;
    max-width: 100%;
  }

  .footer-inner {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }

  .hero {
    background-image: url('../img/hero-bg-mobile.jpg');
  }

  .mouse-glow {
    display: none;
  }

  .scroll-hint {
    display: none;
  }

  /* Chat bottom sheet on mobile */
  .chat-panel {
    bottom: 0;
    right: 0;
    left: 0;
    width: 100%;
    height: 70vh;
    max-height: 70vh;
    border-radius: 16px 16px 0 0;
    border-bottom: none;
  }

  .chat-panel.open {
    transform: translateY(0) scale(1);
  }

  .chat-fab {
    bottom: 1rem;
    right: 1rem;
  }
}

@media (max-width: 400px) {
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ========================================
   Accessibility — Reduced Motion
   ======================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .orb {
    animation: none !important;
  }
}