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

:root {
  --green-main: #1a6b35;
  --green-deep: #1b5c38;
  --green-vibrant: #3aaa63;
  --green-light: #7ddba0;
  --green-bg: #eaf4ee;
  --surface: #f5faf6;
  --text-main: #1a1f1b;
  --white: #ffffff;

  --font-display: 'Nunito', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(26, 107, 53, 0.08);
  --shadow-md: 0 4px 12px rgba(26, 107, 53, 0.1);
  --shadow-lg: 0 8px 32px rgba(26, 107, 53, 0.12);
  --shadow-card: 0 2px 8px rgba(26, 107, 53, 0.06);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--text-main);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

ul {
  list-style: none;
}

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

/* ========== CONTAINER ========== */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ========== NAV ========== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(26, 107, 53, 0.08);
  transition: var(--transition);
}

.nav--scrolled {
  box-shadow: var(--shadow-sm);
}

.nav__container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  display: flex;
  align-items: baseline;
}

.logo-organiz {
  color: var(--green-main);
}

.logo-ai {
  color: var(--green-vibrant);
}

.nav__links {
  display: flex;
  gap: 28px;
}

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

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--green-vibrant);
  transition: width var(--transition);
}

.nav__links a:hover {
  color: var(--green-main);
}

.nav__links a:hover::after {
  width: 100%;
}

.nav__cta {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--white);
  background: var(--green-main);
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.nav__cta:hover {
  background: var(--green-deep);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-main);
  border-radius: 2px;
  transition: var(--transition);
}

.nav__hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.nav__hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

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

.mobile-menu__links {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
}

.mobile-menu__links a {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  transition: color var(--transition);
}

.mobile-menu__links a:hover {
  color: var(--green-main);
}

.mobile-menu__cta {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  background: var(--green-main);
  padding: 14px 32px;
  border-radius: var(--radius-md);
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  line-height: 1.4;
}

.btn--primary {
  background: var(--green-main);
  color: var(--white);
}

.btn--primary:hover {
  background: var(--green-deep);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: var(--green-main);
  border: 2px solid var(--green-main);
}

.btn--outline:hover {
  background: var(--green-main);
  color: var(--white);
}

.btn--ghost {
  background: transparent;
  color: var(--green-main);
  font-weight: 500;
}

.btn--ghost:hover {
  color: var(--green-deep);
}

.btn--white {
  background: var(--white);
  color: var(--green-main);
}

.btn--white:hover {
  background: var(--green-bg);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn--lg {
  font-size: 1.125rem;
  padding: 16px 36px;
  border-radius: var(--radius-lg);
}

.btn__icon {
  flex-shrink: 0;
}

/* ========== SECTIONS ========== */
.section {
  padding: 80px 0;
}

.section--white {
  background: var(--white);
}

.section--green-bg {
  background: var(--green-bg);
}

.section__title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-main);
  text-align: center;
  margin-bottom: 8px;
}

.section__subtitle {
  font-size: 1.1rem;
  font-weight: 400;
  color: #5a6b5e;
  text-align: center;
  margin-bottom: 48px;
}

/* ========== HERO ========== */
.hero {
  background: linear-gradient(170deg, var(--white) 0%, var(--green-bg) 100%);
  padding: 140px 0 80px;
  text-align: center;
}

.hero__logo {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 900;
  margin-bottom: 24px;
}

.hero__logo-organiz {
  color: var(--green-main);
}

.hero__logo-ai {
  color: var(--green-vibrant);
}

.hero__headline-main {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-main);
  max-width: 600px;
  margin: 0 auto 16px;
  line-height: 1.3;
}

.hero__headline-secondary {
  font-family: var(--font-body);
  font-size: 1.2rem;
  font-weight: 500;
  color: #5a6b5e;
  max-width: 500px;
  margin: 0 auto 12px;
  line-height: 1.5;
}

.hero__sub {
  font-size: 0.95rem;
  font-weight: 400;
  color: #8a9b8e;
  margin-bottom: 40px;
}

.hero__ctas {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

/* ========== STEPS ========== */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}

.step {
  text-align: center;
  padding: 32px 24px;
  position: relative;
}

.step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--green-vibrant);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.step__icon {
  margin-bottom: 16px;
}

.step__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.step__text {
  font-size: 0.95rem;
  color: #5a6b5e;
  line-height: 1.6;
}

/* ========== CAROUSEL (Para quem) ========== */
.carousel {
  overflow: hidden;
  padding: 8px 0 32px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.carousel__track {
  display: flex;
  gap: 20px;
  animation: scroll-carousel 35s linear infinite;
  width: max-content;
}

.carousel__track:hover {
  animation-play-state: paused;
}

.carousel__card {
  flex-shrink: 0;
  width: 280px;
  background: var(--white);
  border: 1px solid rgba(26, 107, 53, 0.1);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  transition: var(--transition);
}

.carousel__card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.carousel__emoji {
  font-size: 2rem;
  margin-bottom: 12px;
  line-height: 1;
}

.carousel__demand {
  font-size: 1rem;
  color: var(--text-main);
  font-style: italic;
  line-height: 1.5;
}

@keyframes scroll-carousel {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ========== FEATURES ========== */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--green-bg);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-card__emoji {
  font-size: 3rem;
  margin-bottom: 16px;
  line-height: 1;
}

.feature-card__icon-wrap {
  margin-bottom: 16px;
  display: flex;
  justify-content: center;
}

.feature-card__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 12px;
}

.feature-card__desc {
  font-size: 0.95rem;
  color: #5a6b5e;
  line-height: 1.6;
  margin-bottom: 16px;
}

.feature-card__badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--green-main);
  background: rgba(26, 107, 53, 0.1);
  padding: 4px 12px;
  border-radius: 20px;
}

/* ========== ROUTINES ========== */
.routines-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.routine-card {
  background: var(--white);
  border: 1px solid rgba(26, 107, 53, 0.1);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.routine-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.routine-card__badge-soon {
  position: absolute;
  top: 12px;
  right: -28px;
  background: var(--green-vibrant);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 3px 32px;
  transform: rotate(35deg);
}

.routine-card__emoji {
  font-size: 2.25rem;
  margin-bottom: 8px;
  line-height: 1;
}

.routine-card__name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
}

.routine-card__desc {
  font-size: 0.85rem;
  color: #5a6b5e;
  margin-bottom: 12px;
  line-height: 1.5;
}

.routine-card__price {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--green-main);
}

.routine-card__price small {
  font-size: 0.75rem;
  font-weight: 500;
  color: #5a6b5e;
}

/* ========== PRICING ========== */
.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
  max-width: 960px;
  margin: 0 auto 24px;
}

.pricing-card {
  background: var(--white);
  border: 2px solid rgba(26, 107, 53, 0.1);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  text-align: center;
  position: relative;
  transition: var(--transition);
}

.pricing-card:hover {
  box-shadow: var(--shadow-lg);
}

.pricing-card--featured {
  border-color: var(--green-main);
  transform: scale(1.04);
  box-shadow: var(--shadow-lg);
}

.pricing-card--featured:hover {
  transform: scale(1.06);
}

.pricing-card__popular {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green-vibrant);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 16px;
  border-radius: 20px;
  white-space: nowrap;
}

.pricing-card__header {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(26, 107, 53, 0.08);
}

.pricing-card__name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 12px;
}

.pricing-card__amount {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--green-main);
}

.pricing-card__period {
  font-size: 1rem;
  font-weight: 400;
  color: #5a6b5e;
}

.pricing-card__features {
  text-align: left;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pricing-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-main);
  line-height: 1.5;
}

.check-icon {
  flex-shrink: 0;
  margin-top: 2px;
}

.pricing-card .btn {
  width: 100%;
}

.pricing__note {
  text-align: center;
  font-size: 0.95rem;
  color: #5a6b5e;
  max-width: 600px;
  margin: 0 auto;
}

.pricing__note strong {
  color: var(--text-main);
  font-weight: 600;
}

/* ========== FAQ ========== */
.faq {
  max-width: 720px;
  margin: 0 auto;
}

.faq__item {
  background: var(--white);
  border-radius: var(--radius-md);
  margin-bottom: 8px;
  overflow: hidden;
  border: 1px solid rgba(26, 107, 53, 0.08);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
  text-align: left;
  transition: var(--transition);
}

.faq__question:hover {
  color: var(--green-main);
}

.faq__arrow {
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--green-vibrant);
}

.faq__item.open .faq__arrow {
  transform: rotate(180deg);
}

.faq__answer {
  padding: 0 24px 18px;
}

.faq__answer[hidden] {
  display: none;
}

.faq__answer p {
  font-size: 0.95rem;
  color: #5a6b5e;
  line-height: 1.7;
}

/* ========== CTA FINAL ========== */
.cta-final {
  background: var(--green-main);
  padding: 80px 0;
  text-align: center;
}

.cta-final__title {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.3;
}

.cta-final__sub {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 32px;
}

/* ========== FOOTER ========== */
.footer {
  background: var(--surface);
  padding: 40px 0 24px;
}

.footer__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 32px;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
}

.footer__tagline {
  font-size: 0.8rem;
  font-weight: 400;
  color: #6a9c78;
  margin-top: 2px;
}

.footer__links {
  display: flex;
  gap: 24px;
}

.footer__links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: #5a6b5e;
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--green-main);
}

.footer__bottom {
  border-top: 1px solid rgba(26, 107, 53, 0.08);
  padding-top: 20px;
  text-align: center;
}

.footer__bottom p {
  font-size: 0.8rem;
  color: #8a9b8e;
}

/* ========== REVEAL ANIMATION ========== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ========== RESPONSIVE ========== */

/* Tablet */
@media (max-width: 1024px) {
  .steps {
    gap: 20px;
  }

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

  .pricing {
    gap: 16px;
  }

  .pricing-card--featured {
    transform: scale(1.02);
  }
}

/* Mobile */
@media (max-width: 768px) {
  .nav__links,
  .nav__cta {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

  .hero {
    padding: 120px 0 60px;
  }

  .hero__logo {
    font-size: 2.5rem;
  }

  .hero__headline {
    font-size: 1.65rem;
  }

  .hero__sub {
    font-size: 1rem;
  }

  .section {
    padding: 56px 0;
  }

  .section__title {
    font-size: 1.65rem;
  }

  .section__subtitle {
    font-size: 1rem;
    margin-bottom: 32px;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: 8px;
    max-width: 360px;
  }

  .step {
    padding: 24px 16px;
  }

  .personas-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .features {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .feature-card {
    padding: 28px 24px;
  }

  .routines-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .routine-card {
    padding: 20px 16px;
  }

  .routine-card__emoji {
    font-size: 1.75rem;
  }

  .routine-card__name {
    font-size: 0.95rem;
  }

  .routine-card__desc {
    font-size: 0.8rem;
  }

  .pricing {
    grid-template-columns: 1fr;
    gap: 16px;
    max-width: 400px;
    margin: 0 auto 24px;
  }

  .pricing-card--featured {
    transform: none;
    order: -1;
  }

  .pricing-card--featured:hover {
    transform: none;
  }

  .cta-final {
    padding: 56px 0;
  }

  .cta-final__title {
    font-size: 1.65rem;
  }

  .footer__top {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 24px;
  }

  .footer__links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }

  .btn--lg {
    font-size: 1rem;
    padding: 14px 28px;
  }

  .faq__question {
    padding: 16px 20px;
    font-size: 0.95rem;
  }

  .faq__answer {
    padding: 0 20px 16px;
  }
}

/* Small mobile */
@media (max-width: 400px) {
  .routines-grid {
    grid-template-columns: 1fr;
  }

  .hero__logo {
    font-size: 2rem;
  }

  .hero__headline {
    font-size: 1.4rem;
  }
}