/* ==========================================
   ZERO ESTRESSE – Modern Landing Page Styles
   ========================================== */

/* ---------- Reset & Base ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Outfit:wght@400;500;600;700;800;900&display=swap');

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', sans-serif;
  color: #1e293b;
  background: #ffffff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul,
ol {
  list-style: none;
}

/* ---------- Utility ---------- */
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Animations ---------- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.85);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.04);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }

  100% {
    background-position: 200% 0;
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-12px);
  }
}

@keyframes glow {

  0%,
  100% {
    box-shadow: 0 0 20px rgba(14, 138, 95, 0.2);
  }

  50% {
    box-shadow: 0 0 40px rgba(14, 138, 95, 0.4);
  }
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

@keyframes slideInFromBottom {
  from {
    opacity: 0;
    transform: translateY(60px) scale(0.95);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes ripple {
  0% {
    transform: scale(0.8);
    opacity: 1;
  }

  100% {
    transform: scale(2.5);
    opacity: 0;
  }
}

@keyframes typewriter {
  from {
    width: 0;
  }

  to {
    width: 100%;
  }
}

@keyframes countUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bobble {

  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }

  25% {
    transform: translateY(-6px) rotate(2deg);
  }

  75% {
    transform: translateY(3px) rotate(-1deg);
  }
}

@keyframes particleFloat {
  0% {
    transform: translateY(0) translateX(0) scale(1);
    opacity: 0.6;
  }

  50% {
    opacity: 1;
  }

  100% {
    transform: translateY(-100vh) translateX(100px) scale(0);
    opacity: 0;
  }
}

/* Scroll-triggered animation classes */
.anim-fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.anim-fade-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.anim-fade-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.anim-fade-scale {
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.anim-fade-up.visible,
.anim-fade-left.visible,
.anim-fade-right.visible,
.anim-fade-scale.visible {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* Stagger delays */
.delay-1 {
  transition-delay: 0.1s;
}

.delay-2 {
  transition-delay: 0.2s;
}

.delay-3 {
  transition-delay: 0.3s;
}

.delay-4 {
  transition-delay: 0.4s;
}

.delay-5 {
  transition-delay: 0.5s;
}

.delay-6 {
  transition-delay: 0.6s;
}

.delay-7 {
  transition-delay: 0.7s;
}

/* ---------- Floating Particles Background ---------- */
.particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.particle {
  position: absolute;
  width: 6px;
  height: 6px;
  background: rgba(14, 138, 95, 0.15);
  border-radius: 50%;
  animation: particleFloat linear infinite;
}

/* ================================================================
   SECTION 1 – HERO
   ================================================================ */
.hero {
  position: relative;
  background: linear-gradient(160deg, #f0f7f4 0%, #e2f0e8 30%, #d4ebe0 60%, #f0f7f4 100%);
  background-size: 200% 200%;
  animation: gradientShift 12s ease infinite;
  padding: 0 0 72px;
  text-align: center;
  overflow: hidden;
}

/* Decorative blobs */
.hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(14, 138, 95, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
}

.hero>.container {
  position: relative;
  z-index: 1;
}

/* Sticky Logo Header */
.header {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 24px 40px;
}

.header__logo {
  width: 180px;
  height: auto;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.08));
  transition: transform 0.4s ease;
}

.header__logo:hover {
  transform: scale(1.06);
}

.hero__headline {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.2rem, 5.5vw, 3.4rem);
  font-weight: 900;
  line-height: 1.1;
  color: #0f172a;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.hero__headline .highlight-red {
  background: linear-gradient(135deg, #dc2626, #ef4444);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: italic;
}

.hero__subheadline {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.2rem, 3vw, 1.65rem);
  font-weight: 600;
  color: #334155;
  line-height: 1.35;
  margin-bottom: 28px;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.hero__description {
  font-size: 1.05rem;
  color: #475569;
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.75;
}

.hero__description .brand {
  background: linear-gradient(135deg, #0e8a5f, #10b981);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}

.hero__description .bold {
  font-weight: 800;
  color: #0f172a;
}

/* CTA Button – Modern */
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, #f59e0b 0%, #f97316 50%, #ea580c 100%);
  background-size: 200% 200%;
  animation: gradientShift 4s ease infinite;
  color: #ffffff;
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 20px 48px;
  border: none;
  border-radius: 16px;
  cursor: pointer;
  box-shadow:
    0 8px 32px rgba(249, 115, 22, 0.3),
    0 2px 8px rgba(249, 115, 22, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}

.cta-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transition: left 0.6s ease;
}

.cta-btn:hover::before {
  left: 100%;
}

.cta-btn:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow:
    0 16px 48px rgba(249, 115, 22, 0.4),
    0 4px 16px rgba(249, 115, 22, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.cta-btn:active {
  transform: translateY(0) scale(0.98);
  box-shadow: 0 4px 16px rgba(249, 115, 22, 0.3);
}

.cta-btn .emoji {
  font-size: 1.3rem;
}

/* Trust Badges – Glass */
.trust-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 100px;
  padding: 10px 22px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #334155;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}

.badge:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.badge__icon {
  font-size: 1.15rem;
}

/* ================================================================
   SECTION 2 – IDENTIFICATION
   ================================================================ */
.identification {
  position: relative;
  background: linear-gradient(180deg, #f0f7f4 0%, #eaf4ef 100%);
  padding: 88px 0;
  overflow: hidden;
}

.identification__title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 900;
  text-align: center;
  margin-bottom: 8px;
  color: #0f172a;
}

.identification__subtitle {
  text-align: center;
  color: #64748b;
  font-size: 1.05rem;
  margin-bottom: 44px;
}

.symptom-list {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.symptom-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 14px;
  padding: 18px 24px;
  font-size: 1rem;
  font-weight: 500;
  color: #1e293b;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease, border-color 0.3s ease;
}

.symptom-item:hover {
  transform: translateX(8px);
  box-shadow: 0 8px 24px rgba(14, 138, 95, 0.08);
  border-color: rgba(14, 138, 95, 0.2);
}

.symptom-item__check {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  background: linear-gradient(135deg, #10b981, #059669);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.symptom-item__check svg {
  width: 14px;
  height: 14px;
  stroke: #ffffff;
  stroke-width: 3;
  fill: none;
}

/* Alert Box – Modern */
.alert-box {
  max-width: 680px;
  margin: 44px auto 0;
  background: linear-gradient(135deg, #fef2f2 0%, #fff5f5 100%);
  border: 1px solid #fecaca;
  border-left: 4px solid #ef4444;
  border-radius: 18px;
  padding: 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.alert-box::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(239, 68, 68, 0.05) 0%, transparent 70%);
  border-radius: 50%;
}

.alert-box__icon {
  font-size: 2.2rem;
  margin-bottom: 12px;
}

.alert-box__text {
  font-size: 1.05rem;
  line-height: 1.75;
  color: #1e293b;
  font-weight: 500;
  position: relative;
}

.alert-box__text .red-bold {
  color: #dc2626;
  font-weight: 800;
}

.alert-box__text .bold {
  font-weight: 700;
}

/* ================================================================
   SECTION 3 – CORTISOL TRUTH
   ================================================================ */
.cortisol {
  position: relative;
  background: linear-gradient(180deg, #f8fbf9 0%, #f0f7f4 100%);
  padding: 88px 0;
  overflow: hidden;
}

.cortisol__title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 900;
  text-align: center;
  margin-bottom: 8px;
  color: #0f172a;
}

.cortisol__title .highlight-red {
  background: linear-gradient(135deg, #dc2626, #ef4444);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cortisol__description {
  text-align: center;
  font-size: 1.05rem;
  color: #475569;
  max-width: 640px;
  margin: 0 auto 52px;
  line-height: 1.75;
}

.cortisol__description .underline {
  text-decoration: underline;
  text-decoration-color: #0e8a5f;
  text-underline-offset: 4px;
  text-decoration-thickness: 2px;
}

.cortisol__description .bold {
  font-weight: 700;
  color: #0f172a;
}

.cortisol__description .bold-red {
  font-weight: 800;
  color: #d93025;
}

/* Cards Grid – Glassmorphism */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 860px;
  margin: 0 auto;
}

.card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 22px;
  padding: 40px 24px;
  text-align: center;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #0e8a5f, #10b981, #34d399);
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.1);
}

.card__icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 1.7rem;
  transition: transform 0.3s ease;
}

.card:hover .card__icon {
  transform: scale(1.15);
  animation: bobble 1s ease infinite;
}

.card__icon--pink {
  background: linear-gradient(135deg, #fce4ec, #f8bbd0);
}

.card__icon--red {
  background: linear-gradient(135deg, #fde8e8, #fecaca);
}

.card__icon--purple {
  background: linear-gradient(135deg, #f3e8ff, #e9d5ff);
}

.card__icon--green {
  background: linear-gradient(135deg, #dcfce7, #bbf7d0);
}

.card__icon--orange {
  background: linear-gradient(135deg, #fff7ed, #fed7aa);
}

.card__icon--blue {
  background: linear-gradient(135deg, #e0f2fe, #bae6fd);
}

.card__title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 4px;
}

.card__subtitle {
  font-size: 0.88rem;
  font-weight: 600;
  color: #0e8a5f;
  margin-bottom: 12px;
}

.card__text {
  font-size: 0.92rem;
  color: #64748b;
  line-height: 1.65;
}

/* ================================================================
   SECTION 4 – METHOD
   ================================================================ */
.method {
  position: relative;
  background: linear-gradient(180deg, #eef6f1 0%, #e2f0e8 100%);
  padding: 88px 0;
  overflow: hidden;
}

.method__title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 900;
  text-align: center;
  margin-bottom: 8px;
  color: #0f172a;
}

.method__title .highlight-green {
  background: linear-gradient(135deg, #0e8a5f, #10b981);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.method__description {
  text-align: center;
  font-size: 1.05rem;
  color: #475569;
  max-width: 600px;
  margin: 0 auto 52px;
  line-height: 1.75;
}

.method__description .bold {
  font-weight: 800;
}

.method__cta {
  text-align: center;
  margin-top: 52px;
}

/* ================================================================
   SECTION 5 – BENEFITS
   ================================================================ */
.benefits {
  position: relative;
  background: linear-gradient(180deg, #f8fbf9 0%, #f0f7f4 100%);
  padding: 88px 0;
  overflow: hidden;
}

.benefits__title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 900;
  text-align: center;
  margin-bottom: 8px;
  color: #0f172a;
}

.benefits__title .highlight-green {
  background: linear-gradient(135deg, #0e8a5f, #10b981);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.benefits__subtitle {
  text-align: center;
  color: #64748b;
  font-size: 1.05rem;
  margin-bottom: 44px;
}

.benefits-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 20px;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 16px;
  padding: 22px 28px;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease, border-color 0.3s ease;
}

.benefit-item:hover {
  transform: translateX(8px);
  box-shadow: 0 8px 24px rgba(14, 138, 95, 0.08);
  border-color: rgba(14, 138, 95, 0.2);
}

.benefit-item__icon {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, #dcfce7, #bbf7d0);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #059669;
  transition: transform 0.3s ease;
}

.benefit-item:hover .benefit-item__icon {
  transform: scale(1.15) rotate(5deg);
}

.benefit-item__content {
  flex: 1;
}

.benefit-item__title {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #0f172a;
  margin-bottom: 2px;
}

.benefit-item__text {
  font-size: 0.92rem;
  color: #64748b;
  line-height: 1.5;
}

.benefit-item__text .highlight {
  color: #0e8a5f;
  font-weight: 600;
}

/* ================================================================
   SECTION 6 – WHAT YOU RECEIVE
   ================================================================ */
.receive {
  position: relative;
  background: linear-gradient(180deg, #eef6f1 0%, #e8f3ec 100%);
  padding: 88px 0;
  overflow: hidden;
}

.receive__title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 900;
  text-align: center;
  margin-bottom: 44px;
  color: #0f172a;
}

.receive__title .highlight-green {
  background: linear-gradient(135deg, #0e8a5f, #10b981);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: italic;
}

.receive__card {
  max-width: 680px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 22px;
  padding: 40px 36px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.05);
}

.receive__card-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.receive__card-icon {
  font-size: 1.5rem;
}

.receive__list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.receive__list-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1rem;
  font-weight: 500;
  color: #334155;
}

/* ================================================================
   SECTION 7 – PRICING
   ================================================================ */
.pricing {
  position: relative;
  background: linear-gradient(180deg, #e8eceb 0%, #dfe3e2 100%);
  padding: 88px 0;
  overflow: hidden;
}

.pricing__title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 900;
  text-align: center;
  margin-bottom: 8px;
  color: #0f172a;
}

.pricing__title .highlight-red {
  background: linear-gradient(135deg, #dc2626, #ef4444);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: italic;
}

.pricing__subtitle {
  text-align: center;
  color: #64748b;
  font-size: 1.05rem;
  margin-bottom: 44px;
}

.pricing__card {
  max-width: 480px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: 28px;
  padding: 52px 44px;
  text-align: center;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.pricing__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #f59e0b, #f97316, #ea580c);
}

.pricing__old-price {
  font-size: 1rem;
  color: #94a3b8;
  text-decoration: line-through;
  margin-bottom: 4px;
}

.pricing__label {
  font-size: 1rem;
  color: #64748b;
  margin-bottom: 8px;
}

.pricing__price {
  font-family: 'Outfit', sans-serif;
  font-size: 4rem;
  font-weight: 900;
  background: linear-gradient(135deg, #0e8a5f, #10b981);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}

.pricing__cents {
  font-size: 2rem;
  font-weight: 700;
  vertical-align: super;
}

.pricing__installments {
  font-size: 0.92rem;
  color: #64748b;
  margin-bottom: 32px;
}

.cta-btn--large {
  width: 100%;
  font-size: 1.1rem;
  padding: 22px 24px;
}

.pricing__trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.pricing__trust-item {
  font-size: 0.82rem;
  color: #64748b;
  font-weight: 500;
}

/* ================================================================
   SECTION 8 – URGENCY / COUNTDOWN
   ================================================================ */
.urgency {
  position: relative;
  background: linear-gradient(180deg, #fef2f2 0%, #fde8e8 100%);
  padding: 88px 0;
  text-align: center;
  overflow: hidden;
}

.urgency__icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: inline-block;
  animation: float 3s ease-in-out infinite;
}

.urgency__title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 900;
  color: #0f172a;
  margin-bottom: 36px;
}

.countdown {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 36px;
}

.countdown__block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.countdown__number {
  width: 78px;
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 16px;
  font-family: 'Outfit', sans-serif;
  font-size: 2.2rem;
  font-weight: 900;
  color: #d93025;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease;
}

.countdown__number.tick {
  animation: countUp 0.3s ease;
}

.countdown__label {
  font-size: 0.8rem;
  font-weight: 700;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.urgency__text {
  font-size: 1.05rem;
  color: #1e293b;
  margin-bottom: 32px;
  font-weight: 500;
}

.urgency__text .red-bold {
  color: #dc2626;
  font-weight: 800;
}

/* ================================================================
   SECTION 9 – FAQ
   ================================================================ */
.faq {
  background: #ffffff;
  padding: 88px 0;
}

.faq__title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 900;
  text-align: center;
  margin-bottom: 44px;
  color: #0f172a;
}

.faq__list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq__item {
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  overflow: hidden;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.faq__item:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
  border-color: #cbd5e1;
}

.faq__item.active {
  border-color: #0e8a5f;
  box-shadow: 0 4px 16px rgba(14, 138, 95, 0.1);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 26px;
  background: #ffffff;
  border: none;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #1e293b;
  text-align: left;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.faq__question:hover {
  background: #f8fafc;
}

.faq__item.active .faq__question {
  color: #0e8a5f;
}

.faq__chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: #94a3b8;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), color 0.3s ease;
}

.faq__item.active .faq__chevron {
  transform: rotate(180deg);
  color: #0e8a5f;
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq__item.active .faq__answer {
  max-height: 300px;
}

.faq__answer p {
  padding: 0 26px 22px;
  font-size: 0.95rem;
  color: #475569;
  line-height: 1.75;
}

/* ================================================================
   FOOTER
   ================================================================ */
.footer {
  background: #f8fafc;
  padding: 36px 0;
  text-align: center;
  border-top: 1px solid #e2e8f0;
}

.footer__disclaimer {
  font-size: 0.78rem;
  color: #94a3b8;
  line-height: 1.65;
  max-width: 700px;
  margin: 0 auto 12px;
}

.footer__disclaimer-label {
  color: #ef4444;
  font-weight: 600;
}

.footer__text {
  color: #94a3b8;
  font-size: 0.82rem;
}

/* ================================================================
   SCROLL PROGRESS BAR
   ================================================================ */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, #0e8a5f, #10b981, #34d399);
  z-index: 9999;
  transition: width 0.1s ease;
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 768px) {
  .cards-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .trust-badges {
    flex-direction: column;
    gap: 10px;
  }

  .hero {
    padding: 0 0 48px;
  }

  .identification,
  .cortisol,
  .method,
  .benefits,
  .receive,
  .pricing,
  .urgency,
  .faq {
    padding: 56px 0;
  }

  .cta-btn {
    padding: 18px 32px;
    font-size: 1rem;
  }

  .symptom-item {
    padding: 14px 18px;
    font-size: 0.95rem;
  }

  .benefit-item {
    padding: 16px 20px;
  }

  .benefit-item__icon {
    width: 42px;
    height: 42px;
    font-size: 1.1rem;
  }

  .pricing__card {
    padding: 36px 24px;
  }

  .pricing__price {
    font-size: 3rem;
  }

  .countdown__number {
    width: 64px;
    height: 64px;
    font-size: 1.7rem;
  }

  .pricing__trust {
    flex-direction: column;
    gap: 8px;
  }

  .receive__card {
    padding: 28px 20px;
  }

  .header__logo {
    width: 140px;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 15px;
  }

  .container {
    padding: 0 16px;
  }

  .alert-box {
    padding: 24px 20px;
  }

  .countdown {
    gap: 10px;
  }

  .countdown__number {
    width: 56px;
    height: 56px;
    font-size: 1.4rem;
  }

  .header__logo {
    width: 120px;
  }
}