/* ==========================================================================
   REVIVE PHYSIO - ENTERPRISE PHYSIOTHERAPY WEBSITE STYLESHEET
   Brand Palette:
     Deep Navy: #0B2545
     Vibrant Teal: #13A89E
     Teal Hover: #0E8E85
     Soft Grey: #F5F8FA
     Pure White: #FFFFFF
     Slate Text: #334155
     Muted Grey: #64748B
   Fonts:
     Display / Headings: 'Poppins', sans-serif
     Body / UI: 'Inter', sans-serif
   ========================================================================== */

:root {
  --color-navy: #0B2545;
  --color-navy-dark: #07172C;
  --color-navy-light: #133966;
  --color-teal: #13A89E;
  --color-teal-hover: #0E8E85;
  --color-teal-light: #E6F7F6;
  --color-teal-glow: rgba(19, 168, 158, 0.25);
  
  --color-bg-light: #F5F8FA;
  --color-bg-white: #FFFFFF;
  --color-border: #E2E8F0;
  --color-border-focus: #13A89E;
  
  --color-text-main: #0B2545;
  --color-text-body: #334155;
  --color-text-muted: #64748B;
  --color-text-light: #FFFFFF;
  
  --font-display: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 8px rgba(11, 37, 69, 0.05);
  --shadow-md: 0 10px 25px -5px rgba(11, 37, 69, 0.08), 0 8px 10px -6px rgba(11, 37, 69, 0.04);
  --shadow-lg: 0 20px 35px -10px rgba(11, 37, 69, 0.12), 0 10px 10px -5px rgba(11, 37, 69, 0.04);
  --shadow-card: 0 14px 34px rgba(11, 37, 69, 0.06);
  --shadow-floating: 0 24px 48px -12px rgba(11, 37, 69, 0.18), 0 4px 12px rgba(11, 37, 69, 0.05);

  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  font-family: var(--font-body);
  color: var(--color-text-body);
  background-color: var(--color-bg-white);
  line-height: 1.6;
  scroll-behavior: auto; /* Handled smoothly by Lenis */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
  position: relative;
  background-color: var(--color-bg-white);
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, select, textarea {
  font: inherit;
}

/* ==========================================================================
   PRELOADER
   ========================================================================== */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background-color: var(--color-navy);
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.6s;
}

.preloader.preloader-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-content {
  text-align: center;
  max-width: 380px;
  width: 90%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.preloader-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.preloader-icon {
  width: 36px;
  height: 36px;
  animation: preloader-spin 4s linear infinite;
}

@keyframes preloader-spin {
  to { transform: rotate(360deg); }
}

.preloader-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  color: var(--color-text-light);
}

.preloader-status {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 16px;
}

.progress-bar-container {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 99px;
  overflow: hidden;
  margin-bottom: 10px;
}

.progress-bar {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, #13A89E, #2CD9CD);
  border-radius: 99px;
  transition: width 0.15s ease-out;
}

.progress-text {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-teal);
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 18px 0;
  transition: background-color var(--transition-normal), backdrop-filter var(--transition-normal), padding var(--transition-normal), box-shadow var(--transition-normal);
}

.navbar.navbar-scrolled {
  background-color: rgba(11, 37, 69, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 12px 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}

.brand-mark svg {
  width: 100%;
  height: 100%;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--color-text-light);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-teal);
  transition: width var(--transition-fast);
}

.nav-link:hover {
  color: #FFFFFF;
}

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

.nav-cta {
  display: flex;
  align-items: center;
}

/* Mobile Hamburger */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.hamburger-bar {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #FFFFFF;
  margin: 5px 0;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
  border-radius: 2px;
}

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

.mobile-menu {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  width: 100%;
  background: rgba(11, 37, 69, 0.98);
  backdrop-filter: blur(18px);
  padding: 24px 20px 32px;
  flex-direction: column;
  gap: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.mobile-menu.open {
  display: flex;
}

.mobile-nav-link {
  color: #FFFFFF;
  font-size: 1.1rem;
  font-weight: 500;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* ==========================================================================
   BUTTONS & UI COMPONENTS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  border-radius: var(--radius-full);
  padding: 12px 24px;
  font-size: 0.95rem;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition: all var(--transition-fast);
  box-sizing: border-box;
}

.btn-primary {
  background-color: var(--color-teal);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(19, 168, 158, 0.35);
}

.btn-primary:hover {
  background-color: var(--color-teal-hover);
  box-shadow: 0 6px 20px rgba(19, 168, 158, 0.5);
  transform: translateY(-1px);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.24);
  border-color: #FFFFFF;
  transform: translateY(-1px);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 14px 30px;
  font-size: 1.05rem;
}

.btn-block {
  width: 100%;
}

.text-teal {
  color: var(--color-teal);
}

.section-badge {
  display: inline-block;
  padding: 6px 14px;
  background: var(--color-teal-light);
  color: var(--color-teal);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}

.section-header {
  max-width: 760px;
  margin: 0 auto 50px;
}

.text-center {
  text-align: center;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.section-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   SECTION 1: HERO + SCROLL VIDEO
   ========================================================================== */
.hero-section {
  position: relative;
  background-color: var(--color-navy-dark);
}

.hero-pin-wrapper {
  position: relative;
  height: 580vh;
}

.hero-sticky-frame {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 1;
}

.hero-fallback-poster {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

/* Dark gradient overlays ensure text readability across changing video frames */
.hero-vignette {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: 
    linear-gradient(180deg, rgba(7, 23, 44, 0.72) 0%, rgba(7, 23, 44, 0.2) 30%, rgba(7, 23, 44, 0.25) 65%, rgba(7, 23, 44, 0.88) 100%),
    radial-gradient(circle at 50% 50%, rgba(11, 37, 69, 0.2) 0%, rgba(7, 23, 44, 0.65) 100%);
}

/* Live Room Telemetry HUD */
.hero-telemetry {
  position: absolute;
  top: 96px;
  left: 28px;
  z-index: 4;
  pointer-events: none;
}

.telemetry-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(11, 37, 69, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #FFFFFF;
  text-transform: uppercase;
  transition: all var(--transition-normal);
}

.telemetry-beacon {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-teal);
  box-shadow: 0 0 10px var(--color-teal);
  animation: beacon-pulse 2s infinite ease-in-out;
}

@keyframes beacon-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(0.7); opacity: 0.4; }
}

/* Hero scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.scroll-mouse {
  width: 22px;
  height: 36px;
  border: 2px solid rgba(255, 255, 255, 0.6);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-wheel {
  width: 4px;
  height: 8px;
  background-color: var(--color-teal);
  border-radius: 2px;
  animation: scroll-bob 2s cubic-bezier(0.65, 0, 0.35, 1) infinite;
}

@keyframes scroll-bob {
  0% { transform: translateY(0); opacity: 1; }
  60% { transform: translateY(12px); opacity: 0; }
  61% { transform: translateY(0); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

/* Story Text Panels */
.hero-story-container {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
}

.hero-story-panel {
  position: absolute;
  max-width: 640px;
  pointer-events: auto;
  color: #FFFFFF;
  opacity: 0;
  visibility: hidden;
  transform: translateY(30px);
  will-change: transform, opacity;
}

.story-start {
  left: 24px;
  max-width: 680px;
}

.story-treatment {
  right: 48px;
  max-width: 600px;
  text-align: left;
}

.story-gym {
  left: 36px;
  max-width: 620px;
}

.story-performance {
  right: 48px;
  max-width: 620px;
  text-align: left;
}

.story-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-teal);
  box-shadow: 0 0 10px var(--color-teal);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.5vw, 4.2rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.5);
}

.hero-description {
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 28px;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.5);
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-mini-features {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.mini-feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(11, 37, 69, 0.65);
  backdrop-filter: blur(10px);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(19, 168, 158, 0.4);
  font-size: 0.9rem;
  font-weight: 500;
}

.check-icon {
  color: var(--color-teal);
  font-weight: 700;
}

/* ==========================================================================
   SECTION 2: EQUIPMENT SHOWCASE (ENTERPRISE PRESENTATION)
   ========================================================================== */
.equipment-section {
  position: relative;
  background: linear-gradient(180deg, #F8FAFC 0%, var(--color-bg-light) 50%, #F1F5F9 100%);
  padding: 130px 0;
  overflow: hidden;
}

/* Filter Bar */
.equipment-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.filter-chip {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  color: var(--color-navy);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.filter-chip:hover {
  border-color: var(--color-teal);
  color: var(--color-teal);
  transform: translateY(-1px);
}

.filter-chip.active {
  background: var(--color-teal);
  border-color: var(--color-teal);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(19, 168, 158, 0.35);
}

.equipment-stream {
  display: flex;
  flex-direction: column;
  gap: 140px;
  margin-top: 70px;
}

/* Split Row Container */
.equipment-showcase-item {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  align-items: center;
  gap: 60px;
  min-height: 520px;
  padding: 40px 0;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.equipment-showcase-item.layout-split-left {
  grid-template-columns: 1.1fr 1fr;
}

.equipment-showcase-item.hidden-by-filter {
  display: none !important;
}

/* Content Column */
.equip-content-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  z-index: 2;
}

.equip-category-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-teal-light);
  border: 1px solid rgba(19, 168, 158, 0.25);
  border-radius: var(--radius-full);
  padding: 5px 14px;
  font-size: 0.775rem;
  font-weight: 700;
  color: var(--color-teal);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.pill-number {
  background: var(--color-teal);
  color: #FFFFFF;
  font-size: 0.7rem;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.equip-main-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.2vw, 2.6rem);
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.equip-description {
  font-size: 1.05rem;
  color: var(--color-text-body);
  line-height: 1.65;
  margin-bottom: 22px;
}

.equip-spec-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.spec-chip {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-navy);
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 2px 4px rgba(11, 37, 69, 0.04);
}

.equip-benefits-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.equip-benefits-list li {
  font-size: 0.9rem;
  color: var(--color-text-body);
  display: flex;
  align-items: center;
  gap: 10px;
}

.equip-benefits-list li::before {
  content: '✓';
  color: var(--color-teal);
  font-weight: 800;
  font-size: 1rem;
}

/* Studio Pedestal & Transparent Cutout Stage */
.equip-stage-col {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 460px;
  perspective: 1200px;
}

.pedestal-halo {
  position: absolute;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(19, 168, 158, 0.14) 0%, rgba(19, 168, 158, 0.04) 55%, transparent 75%);
  filter: blur(24px);
  z-index: 0;
  pointer-events: none;
}

.pedestal-ring {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  border: 1.5px dashed rgba(19, 168, 158, 0.22);
  z-index: 0;
  pointer-events: none;
  animation: pedestal-rotate 60s linear infinite;
}

@keyframes pedestal-rotate {
  to { transform: rotate(360deg); }
}

.equip-image-wrap {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-normal);
  will-change: transform;
}

/* Genuine Transparent Cutout - No Box Outline! */
.equipment-cutout-img {
  position: relative;
  max-height: 380px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 15px 25px rgba(11, 37, 69, 0.12));
  transition: transform var(--transition-spring), filter var(--transition-normal);
  will-change: transform;
}

.equipment-showcase-item:hover .equipment-cutout-img {
  transform: translateY(-8px) scale(1.03);
  filter: drop-shadow(0 22px 35px rgba(19, 168, 158, 0.22));
}

.cutout-contact-shadow {
  width: 70%;
  height: 22px;
  background: radial-gradient(ellipse at center, rgba(11, 37, 69, 0.24) 0%, transparent 70%);
  margin-top: -12px;
  filter: blur(6px);
  z-index: 0;
  pointer-events: none;
  transition: transform var(--transition-spring), opacity var(--transition-normal);
}

.equipment-showcase-item:hover .cutout-contact-shadow {
  transform: scale(0.9);
  opacity: 0.6;
}

/* Phone Notification Pop-up Cards */
.notification-pop-card {
  position: absolute;
  z-index: 10;
  max-width: 350px;
  width: calc(100% - 30px);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  box-shadow: 
    0 24px 48px -12px rgba(11, 37, 69, 0.16),
    0 1px 3px rgba(11, 37, 69, 0.05),
    0 0 0 1px rgba(19, 168, 158, 0.18);
  border-left: 4px solid var(--color-teal);
  opacity: 0;
  transform: translateY(-35px);
  will-change: transform, opacity;
}

.notif-top-right {
  top: 15px;
  right: -10px;
}

.notif-top-left {
  top: 15px;
  left: -10px;
}

.notif-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.notif-brand {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.notif-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-teal);
}

.notif-time {
  font-size: 0.75rem;
  color: #94A3B8;
}

.notif-body {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.notif-icon-box {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--color-teal-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.notif-icon-box svg {
  width: 20px;
  height: 20px;
}

.notif-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.25;
  margin-bottom: 3px;
}

.notif-use {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-teal);
  line-height: 1.35;
}

/* ==========================================================================
   SECTION 3: SERVICES
   ========================================================================== */
.services-section {
  position: relative;
  background-color: #FFFFFF;
  padding: 120px 0;
  border-top: 1px solid var(--color-border);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-teal), #2CD9CD);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(19, 168, 158, 0.4);
  box-shadow: var(--shadow-card), 0 0 20px rgba(19, 168, 158, 0.08);
}

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

.service-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-teal-light);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast);
}

.service-card:hover .service-icon {
  background: rgba(19, 168, 158, 0.2);
}

.service-icon svg {
  width: 28px;
  height: 28px;
}

.service-number {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: #CBD5E1;
}

.service-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 14px;
  letter-spacing: -0.015em;
}

.service-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.service-features {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-features li {
  font-size: 0.85rem;
  color: var(--color-text-body);
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-features li::before {
  content: '•';
  color: var(--color-teal);
  font-size: 1.2rem;
  line-height: 1;
}

.service-footer {
  padding-top: 18px;
  border-top: 1px solid #F1F5F9;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-navy);
  transition: color var(--transition-fast);
}

.arrow-symbol {
  transition: transform var(--transition-fast);
  color: var(--color-teal);
}

.service-card:hover .service-link {
  color: var(--color-teal);
}

.service-card:hover .arrow-symbol {
  transform: translateX(4px);
}

/* ==========================================================================
   SECTION 4: CONTACT & BOOKING
   ========================================================================== */
.contact-section {
  position: relative;
  background-color: var(--color-bg-light);
  padding: 120px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 60px;
  align-items: flex-start;
}

.contact-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.8vw, 2.75rem);
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin-bottom: 16px;
}

.contact-subtext {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 36px;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 36px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.detail-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

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

.detail-label {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 4px;
}

.detail-value {
  font-size: 0.95rem;
  color: var(--color-text-body);
  line-height: 1.5;
}

.clinic-perks {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.perk-pill {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-navy);
  background: rgba(11, 37, 69, 0.05);
  padding: 6px 14px;
  border-radius: var(--radius-full);
}

/* Contact Form Card */
.form-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 44px 38px;
  box-shadow: var(--shadow-card);
}

.form-card-title {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.form-card-subtitle {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.required {
  color: #E11D48;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--color-text-main);
  background-color: #FAFCFE;
  transition: all var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-teal);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px var(--color-teal-glow);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

.form-error {
  display: none;
  color: #E11D48;
  font-size: 0.8rem;
  margin-top: 6px;
  font-weight: 500;
}

.form-group.has-error .form-input {
  border-color: #E11D48;
  background-color: #FFF5F5;
}

.form-group.has-error .form-error {
  display: block;
}

.form-privacy-note {
  font-size: 0.775rem;
  color: #94A3B8;
  text-align: center;
  margin-top: 14px;
}

/* Success Card */
.form-success-card {
  text-align: center;
  padding: 30px 20px;
}

.success-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-teal-light);
  color: var(--color-teal);
  font-size: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-weight: 700;
}

.success-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 10px;
}

.success-desc {
  font-size: 0.95rem;
  color: var(--color-text-body);
  margin-bottom: 24px;
  line-height: 1.6;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--color-navy);
  color: #FFFFFF;
  padding: 80px 0 30px;
}

.footer-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .brand-link {
  margin-bottom: 16px;
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: #FFFFFF;
}

.footer-tagline {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 380px;
  line-height: 1.6;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #FFFFFF;
  margin-bottom: 20px;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.footer-nav a:hover {
  color: var(--color-teal);
  transform: translateX(3px);
}

.footer-bottom {
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-concept {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-teal);
  letter-spacing: 0.02em;
}

.footer-disclaimer {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  max-width: 550px;
  line-height: 1.5;
}

/* ==========================================================================
   RESPONSIVE DESIGN (390px, Tablets & Mobile)
   ========================================================================== */
@media (max-width: 1024px) {
  .equipment-showcase-item,
  .equipment-showcase-item.layout-split-left {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .equipment-showcase-item.layout-split-left .equip-stage-col {
    order: 2;
  }
  .equipment-showcase-item.layout-split-left .equip-content-col {
    order: 1;
  }

  .notif-top-right,
  .notif-top-left {
    position: relative;
    top: 0;
    left: 0;
    right: 0;
    margin: 20px auto 0;
    max-width: 100%;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu, .nav-cta {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  
  .hero-pin-wrapper {
    height: 480vh;
  }

  .hero-telemetry {
    top: 76px;
    left: 16px;
  }

  .story-start, .story-treatment, .story-gym, .story-performance {
    left: 20px;
    right: 20px;
    max-width: calc(100% - 40px);
  }
  
  .hero-headline {
    font-size: 2.2rem;
  }

  .hero-actions {
    flex-direction: column;
    gap: 10px;
  }

  .equipment-section {
    padding: 80px 0;
  }

  .equipment-stream {
    gap: 80px;
  }

  .pedestal-halo, .pedestal-ring {
    width: 300px;
    height: 300px;
  }

  .equipment-cutout-img {
    max-height: 280px;
  }

  .services-section, .contact-section {
    padding: 80px 0;
  }

  .form-card {
    padding: 30px 20px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* iPhone / 390px width specific adjustments */
@media (max-width: 420px) {
  .nav-container {
    padding: 0 16px;
  }
  .section-container {
    padding: 0 16px;
  }
  .hero-headline {
    font-size: 1.85rem;
  }
  .hero-description {
    font-size: 0.95rem;
  }
  .section-title {
    font-size: 1.85rem;
  }
  .equip-main-title {
    font-size: 1.6rem;
  }
  .equipment-cutout-img {
    max-height: 240px;
  }
  .notification-pop-card {
    padding: 14px 16px;
  }
}

/* ==========================================================================
   PREFERS-REDUCED-MOTION (Accessibility)
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto !important;
  }
  
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .hero-pin-wrapper {
    height: auto !important;
  }

  .hero-sticky-frame {
    position: relative !important;
    height: auto !important;
    min-height: 85vh;
    padding: 120px 0 60px;
  }

  .hero-canvas {
    opacity: 0.3 !important;
  }

  .hero-story-container {
    position: relative !important;
    flex-direction: column;
    gap: 60px;
    padding: 40px 20px;
  }

  .hero-story-panel {
    position: relative !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    left: auto !important;
    right: auto !important;
  }

  .scroll-indicator, .hero-telemetry {
    display: none !important;
  }

  .notification-pop-card {
    opacity: 1 !important;
    transform: none !important;
  }

  .equipment-cutout-img {
    transform: none !important;
  }

  .pedestal-ring {
    animation: none !important;
  }
}