/* =========================================
   JEFIT PRO — Premium Fitness App
   Landing Page Styles
   ========================================= */

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
  --color-bg: #0A0A0F;
  --color-bg-alt: #12121A;
  --color-bg-card: rgba(18, 18, 26, 0.7);
  --color-surface: #1A1A2E;
  --color-accent: #00FF87;
  --color-accent-dim: rgba(0, 255, 135, 0.15);
  --color-accent-hover: #33FF9F;
  --color-purple: #7B61FF;
  --color-purple-dim: rgba(123, 97, 255, 0.15);
  --color-orange: #FF6B35;
  --color-blue: #4ECDC4;
  --color-text: #F0F0F5;
  --color-text-sub: #8888A0;
  --color-text-dim: #55556A;
  --color-border: rgba(255, 255, 255, 0.06);
  --color-border-accent: rgba(0, 255, 135, 0.2);
  --color-glass: rgba(18, 18, 26, 0.5);

  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

  --container-max: 75rem;
  --container-pad: 1.5rem;
  --radius: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;
}

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  font-weight: 400;
  overflow-x: hidden;
}

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

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

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

input, select, textarea {
  font-family: inherit;
}

ul { list-style: none; }

/* ===== UTILITIES ===== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
  padding: 0.375rem 1rem;
  background: var(--color-accent-dim);
  border-radius: 3.125rem;
  border: 0.0625rem solid rgba(0, 255, 135, 0.15);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.section-title span {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-sub);
  max-width: 36rem;
  line-height: 1.7;
}

.section-header {
  margin-bottom: 3.5rem;
}

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

.section-header--center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  border-radius: 0.75rem;
  padding: 0.875rem 2rem;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-accent) 0%, #00cc6a 100%);
  color: var(--color-bg);
  box-shadow: 0 0.25rem 1.5rem rgba(0, 255, 135, 0.25),
              0 0 0 0 rgba(0, 255, 135, 0);
}

.btn--primary:hover {
  transform: translateY(-0.125rem);
  box-shadow: 0 0.5rem 2.5rem rgba(0, 255, 135, 0.35),
              0 0 2rem rgba(0, 255, 135, 0.15);
}

.btn--outline {
  background: transparent;
  color: var(--color-text);
  border: 0.0625rem solid var(--color-border);
}

.btn--outline:hover {
  border-color: var(--color-accent);
  box-shadow: 0 0 1.5rem rgba(0, 255, 135, 0.1);
}

.btn--ghost {
  background: var(--color-glass);
  backdrop-filter: blur(0.625rem);
  color: var(--color-text);
  border: 0.0625rem solid var(--color-border);
}

.btn--ghost:hover {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
}

.btn svg {
  width: 1.125rem;
  height: 1.125rem;
  transition: transform var(--transition);
}

.btn:hover svg {
  transform: translateX(0.25rem);
}

/* --- Reveal animation --- */
.reveal {
  opacity: 0;
  transform: translateY(2rem);
  transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* --- Glow Gradient Background --- */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(8rem);
  pointer-events: none;
  opacity: 0.3;
}


/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: background-color var(--transition), backdrop-filter var(--transition), padding var(--transition);
}

.header.scrolled {
  background-color: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(1.5rem);
  -webkit-backdrop-filter: blur(1.5rem);
  padding: 0.75rem 0;
  border-bottom: 0.0625rem solid var(--color-border);
}

.header__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-text);
  transition: color var(--transition);
}

.header__logo-icon {
  width: 2rem;
  height: 2rem;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-purple) 100%);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: white;
}

.header__logo:hover {
  color: var(--color-accent);
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.header__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-sub);
  transition: color var(--transition);
  position: relative;
}

.header__link::after {
  content: '';
  position: absolute;
  bottom: -0.25rem;
  left: 0;
  width: 0;
  height: 0.125rem;
  background: var(--color-accent);
  transition: width var(--transition);
  border-radius: 0.0625rem;
}

.header__link:hover {
  color: var(--color-text);
}

.header__link:hover::after {
  width: 100%;
}

.header__link--cta {
  color: var(--color-bg);
  background: var(--color-accent);
  padding: 0.5rem 1.25rem;
  border-radius: 0.5rem;
  font-weight: 600;
}

.header__link--cta::after { display: none; }

.header__link--cta:hover {
  background: var(--color-accent-hover);
  color: var(--color-bg);
  box-shadow: 0 0 1.5rem rgba(0, 255, 135, 0.3);
}

/* Burger */
.header__burger {
  display: none;
  flex-direction: column;
  gap: 0.3125rem;
  width: 1.75rem;
  padding: 0.25rem 0;
  z-index: 1001;
}

.header__burger span {
  display: block;
  height: 0.125rem;
  background: var(--color-text);
  border-radius: 0.125rem;
  transition: var(--transition);
}

.header__burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(0.3125rem, 0.3125rem);
}

.header__burger.active span:nth-child(2) {
  opacity: 0;
}

.header__burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(0.375rem, -0.375rem);
}


/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  transition: transform 10s ease-out;
}

.hero:hover .hero__img {
  transform: scale(1.1);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(135deg, rgba(10, 10, 15, 0.92) 0%, rgba(10, 10, 15, 0.6) 50%, rgba(10, 10, 15, 0.85) 100%),
    linear-gradient(to bottom, transparent 0%, rgba(10, 10, 15, 0.95) 100%);
}

#particles-canvas {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 3;
  max-width: 48rem;
  padding: 7rem var(--container-pad) 4rem;
  margin: 0 auto;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: var(--color-accent-dim);
  border: 0.0625rem solid rgba(0, 255, 135, 0.2);
  padding: 0.5rem 1.25rem;
  border-radius: 3.125rem;
  margin-bottom: 2rem;
  backdrop-filter: blur(0.5rem);
}

.hero__badge-dot {
  width: 0.5rem;
  height: 0.5rem;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulseDot 2s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0, 255, 135, 0.4); }
  50% { opacity: 0.7; box-shadow: 0 0 0 0.375rem rgba(0, 255, 135, 0); }
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.75rem, 7vw, 5rem);
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero__title-accent {
  background: linear-gradient(135deg, var(--color-accent) 0%, #00cc6a 50%, var(--color-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% auto;
  animation: shimmer 4s ease-in-out infinite;
}

@keyframes shimmer {
  0% { background-position: 0% center; }
  50% { background-position: 100% center; }
  100% { background-position: 0% center; }
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-text-sub);
  line-height: 1.8;
  margin-bottom: 2.5rem;
  max-width: 32rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.hero__stats {
  display: flex;
  gap: 3rem;
}

.hero__stat {
  text-align: center;
}

.hero__stat-value {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
}

.hero__stat-label {
  font-size: 0.75rem;
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-dim);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 0.0625rem;
  height: 2.5rem;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.3; transform: scaleY(0.5); }
}


/* ===== STATS BAR ===== */
.stats {
  position: relative;
  padding: 3rem 0;
  background: var(--color-bg-alt);
  border-top: 0.0625rem solid var(--color-border);
  border-bottom: 0.0625rem solid var(--color-border);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.stat-item {
  text-align: center;
  padding: 1.5rem;
  position: relative;
}

.stat-item::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0.0625rem;
  height: 60%;
  background: var(--color-border);
}

.stat-item:last-child::after {
  display: none;
}

.stat-item__icon {
  width: 3rem;
  height: 3rem;
  margin: 0 auto 1rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 1.5rem;
}

.stat-item__icon--green { background: var(--color-accent-dim); color: var(--color-accent); }
.stat-item__icon--purple { background: var(--color-purple-dim); color: var(--color-purple); }
.stat-item__icon--orange { background: rgba(255, 107, 53, 0.15); color: var(--color-orange); }
.stat-item__icon--blue { background: rgba(78, 205, 196, 0.15); color: var(--color-blue); }

.stat-item__value {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
  margin-bottom: 0.25rem;
}

.stat-item__label {
  font-size: 0.85rem;
  color: var(--color-text-sub);
}


/* ===== FEATURES ===== */
.features {
  padding: 7rem 0;
  position: relative;
}

.features::before {
  content: '';
  position: absolute;
  top: 15%;
  left: -10%;
  width: 30rem;
  height: 30rem;
  background: radial-gradient(circle, rgba(0, 255, 135, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.features::after {
  content: '';
  position: absolute;
  bottom: 10%;
  right: -10%;
  width: 25rem;
  height: 25rem;
  background: radial-gradient(circle, rgba(123, 97, 255, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

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

.feature-card {
  padding: 2rem;
  background: var(--color-bg-card);
  border: 0.0625rem solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(0.625rem);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0.125rem;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.feature-card:hover {
  border-color: var(--color-border-accent);
  transform: translateY(-0.375rem);
  box-shadow: 0 1rem 3rem rgba(0, 255, 135, 0.06);
}

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

.feature-card__icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
  transition: transform var(--transition-bounce);
}

.feature-card:hover .feature-card__icon {
  transform: scale(1.1);
}

.feature-card__icon--green { background: var(--color-accent-dim); color: var(--color-accent); }
.feature-card__icon--purple { background: var(--color-purple-dim); color: var(--color-purple); }
.feature-card__icon--orange { background: rgba(255, 107, 53, 0.15); color: var(--color-orange); }
.feature-card__icon--blue { background: rgba(78, 205, 196, 0.15); color: var(--color-blue); }
.feature-card__icon--pink { background: rgba(255, 105, 180, 0.15); color: #FF69B4; }
.feature-card__icon--yellow { background: rgba(255, 215, 0, 0.15); color: #FFD700; }

.feature-card__title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.feature-card__desc {
  font-size: 0.9rem;
  color: var(--color-text-sub);
  line-height: 1.6;
}


/* ===== WORKOUTS ===== */
.workouts {
  padding: 7rem 0;
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 50%, var(--color-bg) 100%);
}

.workouts__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.workout-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-card);
  border: 0.0625rem solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.workout-card:hover {
  transform: translateY(-0.5rem);
  box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, 0.5);
}

.workout-card__img-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.workout-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.workout-card:hover .workout-card__img {
  transform: scale(1.08);
}

.workout-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 10, 15, 0.9) 0%, transparent 60%);
}

.workout-card__tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.375rem 0.75rem;
  border-radius: 0.375rem;
  backdrop-filter: blur(0.5rem);
}

.workout-card__tag--strength {
  background: rgba(255, 107, 53, 0.2);
  color: var(--color-orange);
  border: 0.0625rem solid rgba(255, 107, 53, 0.3);
}

.workout-card__tag--hiit {
  background: rgba(123, 97, 255, 0.2);
  color: var(--color-purple);
  border: 0.0625rem solid rgba(123, 97, 255, 0.3);
}

.workout-card__tag--yoga {
  background: rgba(78, 205, 196, 0.2);
  color: var(--color-blue);
  border: 0.0625rem solid rgba(78, 205, 196, 0.3);
}

.workout-card__info {
  padding: 1.5rem;
}

.workout-card__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.workout-card__meta-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8rem;
  color: var(--color-text-sub);
}

.workout-card__meta-item svg {
  width: 0.875rem;
  height: 0.875rem;
  color: var(--color-accent);
}

.workout-card__title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.workout-card__desc {
  font-size: 0.875rem;
  color: var(--color-text-sub);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.workout-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  transition: gap var(--transition);
}

.workout-card__link:hover {
  gap: 0.75rem;
}

.workout-card__link svg {
  width: 1rem;
  height: 1rem;
}


/* ===== APP PREVIEW ===== */
.app-preview {
  padding: 7rem 0;
  position: relative;
  overflow: hidden;
}

.app-preview::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50rem;
  height: 50rem;
  background: radial-gradient(circle, rgba(0, 255, 135, 0.04) 0%, transparent 60%);
  pointer-events: none;
}

.app-preview__wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.app-preview__content {
  position: relative;
  z-index: 1;
}

.app-preview__features {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.app-feature {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  background: var(--color-bg-card);
  border: 0.0625rem solid var(--color-border);
  border-radius: var(--radius);
  transition: var(--transition);
}

.app-feature:hover {
  border-color: var(--color-border-accent);
  background: rgba(0, 255, 135, 0.03);
}

.app-feature__icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  flex-shrink: 0;
}

.app-feature__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.app-feature__desc {
  font-size: 0.85rem;
  color: var(--color-text-sub);
  line-height: 1.6;
}

.app-preview__phone {
  position: relative;
  display: flex;
  justify-content: center;
}

.app-preview__phone-frame {
  position: relative;
  width: 20rem;
  border-radius: 2.5rem;
  overflow: hidden;
  box-shadow:
    0 2rem 6rem rgba(0, 255, 135, 0.1),
    0 0 0 0.0625rem rgba(255, 255, 255, 0.1),
    0 0 8rem rgba(0, 255, 135, 0.05);
}

.app-preview__phone-frame img {
  width: 100%;
  height: auto;
  display: block;
}

.app-preview__phone-glow {
  position: absolute;
  width: 25rem;
  height: 25rem;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(0, 255, 135, 0.08) 0%, transparent 60%);
  pointer-events: none;
  animation: phoneGlow 4s ease-in-out infinite;
}

@keyframes phoneGlow {
  0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}


/* ===== PRICING ===== */
.pricing {
  padding: 7rem 0;
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 50%, var(--color-bg) 100%);
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: center;
}

.price-card {
  padding: 2.5rem;
  background: var(--color-bg-card);
  border: 0.0625rem solid var(--color-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(0.625rem);
  transition: var(--transition);
  position: relative;
}

.price-card:hover {
  transform: translateY(-0.25rem);
}

.price-card--popular {
  border-color: var(--color-accent);
  background: linear-gradient(180deg, rgba(0, 255, 135, 0.05) 0%, var(--color-bg-card) 40%);
  box-shadow: 0 0 4rem rgba(0, 255, 135, 0.08);
  transform: scale(1.05);
  z-index: 1;
}

.price-card--popular:hover {
  transform: scale(1.05) translateY(-0.25rem);
}

.price-card__badge {
  position: absolute;
  top: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.375rem 1.25rem;
  background: linear-gradient(135deg, var(--color-accent), #00cc6a);
  color: var(--color-bg);
  border-radius: 3.125rem;
  white-space: nowrap;
}

.price-card__name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.price-card__desc {
  font-size: 0.85rem;
  color: var(--color-text-sub);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.price-card__price {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 2rem;
}

.price-card__currency {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-sub);
}

.price-card__amount {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-text);
}

.price-card__period {
  font-size: 0.85rem;
  color: var(--color-text-dim);
}

.price-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  margin-bottom: 2rem;
}

.price-card__feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--color-text-sub);
}

.price-card__feature-check {
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.65rem;
}

.price-card__feature-check--active {
  background: var(--color-accent-dim);
  color: var(--color-accent);
}

.price-card__feature-check--inactive {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text-dim);
}

.price-card__feature--inactive {
  color: var(--color-text-dim);
}

.price-card__btn {
  width: 100%;
  justify-content: center;
  padding: 1rem;
  font-size: 0.95rem;
}


/* ===== TESTIMONIALS ===== */
.testimonials {
  padding: 7rem 0;
  position: relative;
}

.testimonials__slider {
  position: relative;
  overflow: hidden;
}

.testimonials__track {
  display: flex;
  transition: transform 0.6s ease;
}

.testimonial-card {
  min-width: 100%;
  padding: 0 1rem;
}

.testimonial-card__inner {
  max-width: 48rem;
  margin: 0 auto;
  text-align: center;
  padding: 3rem;
  background: var(--color-bg-card);
  border: 0.0625rem solid var(--color-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(0.625rem);
}

.testimonial-card__quote {
  font-family: var(--font-heading);
  font-size: 5rem;
  line-height: 0.5;
  color: var(--color-accent);
  opacity: 0.3;
  margin-bottom: 1.5rem;
}

.testimonial-card__text {
  font-size: 1.15rem;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 2rem;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.testimonial-card__avatar {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent-dim), var(--color-purple-dim));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-accent);
}

.testimonial-card__author-info {
  text-align: left;
}

.testimonial-card__name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
}

.testimonial-card__role {
  font-size: 0.8rem;
  color: var(--color-text-sub);
}

.testimonials__dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2.5rem;
}

.testimonials__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-text-dim);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}

.testimonials__dot.active {
  background: var(--color-accent);
  width: 2rem;
  border-radius: 0.25rem;
  box-shadow: 0 0 0.75rem rgba(0, 255, 135, 0.3);
}


/* ===== CTA ===== */
.cta {
  padding: 7rem 0;
  position: relative;
  overflow: hidden;
}

.cta__wrapper {
  text-align: center;
  padding: 5rem 3rem;
  background: linear-gradient(135deg, rgba(0, 255, 135, 0.06), rgba(123, 97, 255, 0.06));
  border: 0.0625rem solid var(--color-border);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}

.cta__wrapper::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, rgba(0, 255, 135, 0.03), transparent, rgba(123, 97, 255, 0.03), transparent);
  animation: ctaRotate 20s linear infinite;
  pointer-events: none;
}

@keyframes ctaRotate {
  100% { transform: rotate(360deg); }
}

.cta__content {
  position: relative;
  z-index: 1;
}

.cta__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.cta__subtitle {
  font-size: 1.1rem;
  color: var(--color-text-sub);
  margin-bottom: 2.5rem;
  max-width: 30rem;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.cta__buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.cta__store-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  border-radius: 0.875rem;
  background: var(--color-surface);
  border: 0.0625rem solid var(--color-border);
  color: var(--color-text);
  transition: var(--transition);
  cursor: pointer;
}

.cta__store-btn:hover {
  border-color: var(--color-accent);
  background: rgba(0, 255, 135, 0.05);
  box-shadow: 0 0 2rem rgba(0, 255, 135, 0.1);
  transform: translateY(-0.125rem);
}

.cta__store-btn svg {
  width: 2rem;
  height: 2rem;
}

.cta__store-label {
  text-align: left;
}

.cta__store-small {
  font-size: 0.65rem;
  color: var(--color-text-sub);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.cta__store-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
}


/* ===== FOOTER ===== */
.footer {
  padding: 3rem 0;
  border-top: 0.0625rem solid var(--color-border);
  background: var(--color-bg);
}

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

.footer__logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
}

.footer__logo-icon {
  width: 1.75rem;
  height: 1.75rem;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-purple) 100%);
  border-radius: 0.375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
}

.footer__links {
  display: flex;
  gap: 2rem;
}

.footer__link {
  font-size: 0.85rem;
  color: var(--color-text-sub);
  transition: color var(--transition);
}

.footer__link:hover {
  color: var(--color-accent);
}

.footer__copy {
  font-size: 0.8rem;
  color: var(--color-text-dim);
}


/* ===== RESPONSIVE ===== */
@media (max-width: 64rem) {
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .workouts__grid .workout-card:last-child {
    grid-column: 1 / -1;
    max-width: 28rem;
    margin: 0 auto;
  }

  .pricing__grid {
    grid-template-columns: 1fr;
    max-width: 28rem;
    margin: 0 auto;
  }

  .price-card--popular {
    transform: none;
  }

  .price-card--popular:hover {
    transform: translateY(-0.25rem);
  }

  .app-preview__wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

  .app-preview__phone {
    order: -1;
  }

  .app-preview__phone-frame {
    width: 16rem;
  }

  .section-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 48rem) {
  .header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    max-width: 20rem;
    height: 100vh;
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    background: rgba(10, 10, 15, 0.97);
    backdrop-filter: blur(2rem);
    transition: right var(--transition);
    padding: 2rem;
    border-left: 0.0625rem solid var(--color-border);
  }

  .header__nav.open {
    right: 0;
  }

  .header__burger {
    display: flex;
  }

  .header__link {
    font-size: 1.1rem;
  }

  .header__link--cta {
    width: 100%;
    text-align: center;
    display: block;
    padding: 0.75rem 1.5rem;
  }

  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .stat-item:nth-child(2)::after {
    display: none;
  }

  .stat-item::after {
    display: none;
  }

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

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

  .workouts__grid .workout-card:last-child {
    max-width: none;
  }

  .hero__stats {
    gap: 1.5rem;
  }

  .cta__wrapper {
    padding: 3rem 1.5rem;
  }

  .footer__inner {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }

  .footer__links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 30rem) {
  .hero__content {
    padding-top: 6rem;
  }

  .hero__stats {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }

  .hero__actions {
    flex-direction: column;
  }

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

  .cta__buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta__store-btn {
    width: 100%;
    max-width: 18rem;
    justify-content: center;
  }
}