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

:root {
  --green-dark:  #1a4731;
  --green:       #2d6a4f;
  --green-light: #52b788;
  --gold:        #d4a017;
  --gold-light:  #f0c040;
  --cream:       #faf8f2;
  --cream-dark:  #f0ece0;
  --brown:       #3d2b1f;
  --text:        #2c2c2c;
  --text-muted:  #666;
  --white:       #ffffff;
  --shadow:      0 4px 24px rgba(0,0,0,0.10);
  --shadow-md:   0 8px 40px rgba(0,0,0,0.15);
  --radius:      12px;
  --radius-lg:   20px;
  --transition:  0.3s ease;
  --font-serif:  'Playfair Display', Georgia, serif;
  --font-sans:   'Inter', system-ui, sans-serif;
}

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

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 80px 0; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  letter-spacing: 0.02em;
}

.btn--primary {
  background: var(--gold);
  color: var(--brown);
  border-color: var(--gold);
}
.btn--primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212,160,23,0.4);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.7);
}
.btn--outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--white);
}

.btn--small {
  padding: 10px 22px;
  font-size: 0.85rem;
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.btn--small:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  transform: translateY(-1px);
}

.btn--full { width: 100%; }

/* ===== SECTION HEADERS ===== */
.section__tag {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 50px;
  background: rgba(82,183,136,0.15);
  color: var(--green);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.section__tag--light {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}

.section__title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--green-dark);
  line-height: 1.25;
  margin-bottom: 16px;
}

.section__title--light { color: var(--white); }

.section__sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
}

.section__sub--light { color: rgba(255,255,255,0.8); }

.section__header { text-align: center; margin-bottom: 56px; }
.section__header .section__sub { margin: 0 auto; }
.section__header--light .section__tag { background: rgba(255,255,255,0.15); color: var(--white); }

/* ===== HEADER / NAV ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  transition: var(--transition);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.header__logo img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav__link {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  transition: var(--transition);
}

.nav__link:hover { color: var(--green); background: rgba(45,106,79,0.08); }

.nav__link--cta {
  background: var(--green);
  color: var(--white) !important;
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 600;
}
.nav__link--cta:hover {
  background: var(--green-dark) !important;
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== HERO / SLIDER ===== */
.hero { padding-top: 70px; }

.slider {
  position: relative;
  overflow: hidden;
  height: calc(100vh - 70px);
  min-height: 520px;
}

.slider__track {
  display: flex;
  height: 100%;
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide {
  min-width: 100%;
  height: 100%;
  position: relative;
  flex-shrink: 0;
}

.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.slide__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26, 71, 49, 0.80) 0%,
    rgba(26, 71, 49, 0.45) 60%,
    rgba(0,0,0,0.20) 100%
  );
  display: flex;
  align-items: center;
}

.slide__content {
  max-width: 640px;
  padding: 0 80px;
  color: var(--white);
}

.slide__tag {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 50px;
  background: rgba(212,160,23,0.9);
  color: var(--brown);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.slide__content h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 16px;
  color: var(--white);
}

.slide__content p {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 32px;
  line-height: 1.7;
}

.slide__actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Slider controls */
.slider__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
  color: var(--white);
  font-size: 1.8rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 10;
  line-height: 1;
}
.slider__btn:hover { background: rgba(255,255,255,0.35); transform: translateY(-50%) scale(1.1); }
.slider__btn--prev { left: 24px; }
.slider__btn--next { right: 24px; }

/* Dots */
.slider__dots {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.6);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}
.dot.active {
  background: var(--white);
  border-color: var(--white);
  width: 28px;
  border-radius: 5px;
}

/* Stats bar */
.stats-bar {
  background: var(--green-dark);
  padding: 20px 0;
}
.stats-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 40px;
  color: var(--white);
}
.stat__num {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1;
}
.stat__label {
  font-size: 0.8rem;
  opacity: 0.8;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.stat__divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.2);
}

/* ===== ABOUT ===== */
.about { background: var(--cream); }

.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about__text .section__title { margin-bottom: 20px; }

.about__text p {
  color: var(--text-muted);
  margin-bottom: 18px;
  line-height: 1.8;
}

.about__points { margin: 24px 0 32px; display: flex; flex-direction: column; gap: 12px; }

.about__points li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
}

.point__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  font-size: 0.7rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.about__image-wrap {
  position: relative;
}

.about__img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.about__badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--gold);
  color: var(--brown);
  border-radius: var(--radius);
  padding: 20px 24px;
  text-align: center;
  box-shadow: var(--shadow);
}
.badge__num {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
}
.badge__text {
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.4;
  margin-top: 4px;
}

/* ===== PRODUCTS ===== */
.products { background: var(--white); }

.products__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 28px;
}

.product-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--white);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.product-card__img-wrap {
  position: relative;
  overflow: hidden;
  height: 220px;
}
.product-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-card__img-wrap img {
  transform: scale(1.06);
}

.product-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--gold);
  color: var(--brown);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.product-card__body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.product-card__body h3 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--green-dark);
}
.product-card__body p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
}
.product-card__min {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--green);
  background: rgba(45,106,79,0.08);
  padding: 4px 10px;
  border-radius: 50px;
  display: inline-block;
}

.products__cta {
  margin-top: 52px;
  text-align: center;
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 2px dashed rgba(45,106,79,0.25);
}
.products__cta p {
  color: var(--text-muted);
  margin-bottom: 20px;
  font-size: 1.05rem;
}

/* ===== WHY US ===== */
.why-us {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 100%);
}

.why-us__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}

.why-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 32px 28px;
  color: var(--white);
  transition: var(--transition);
  backdrop-filter: blur(4px);
}
.why-card:hover {
  background: rgba(255,255,255,0.14);
  transform: translateY(-4px);
}
.why-card__icon {
  font-size: 2.4rem;
  margin-bottom: 16px;
  display: block;
}
.why-card h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  margin-bottom: 10px;
}
.why-card p { font-size: 0.92rem; opacity: 0.82; line-height: 1.7; }

/* ===== PROCESS ===== */
.process { background: var(--cream); }

.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  padding: 0 20px;
}

.step__num {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 4px 16px rgba(45,106,79,0.35);
  position: relative;
  z-index: 2;
}

.step__content h3 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--green-dark);
  margin-bottom: 8px;
}
.step__content p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; }

.step__arrow {
  position: absolute;
  top: 36px;
  right: -4%;
  font-size: 1.8rem;
  color: var(--green-light);
  z-index: 3;
  font-weight: 300;
}

/* ===== CONTACT ===== */
.contact { background: var(--white); }

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 64px;
  align-items: start;
}

.contact__info .section__title { margin-bottom: 16px; }

.contact__info > p {
  color: var(--text-muted);
  margin-bottom: 36px;
  line-height: 1.8;
}

.contact__details { display: flex; flex-direction: column; gap: 20px; }

.contact__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact__icon {
  font-size: 1.4rem;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(45,106,79,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact__item div { display: flex; flex-direction: column; gap: 4px; }
.contact__item strong { font-size: 0.85rem; color: var(--green); text-transform: uppercase; letter-spacing: 0.05em; }
.contact__item a, .contact__item span { font-size: 1rem; color: var(--text); font-weight: 500; }
.contact__item a:hover { color: var(--green); }

/* Contact Form */
.contact__form {
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
}
.contact__form h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--green-dark);
  margin-bottom: 28px;
}
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}
.form__group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}
.form__group input,
.form__group select,
.form__group textarea {
  padding: 12px 16px;
  border: 1.5px solid #ddd;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(45,106,79,0.12);
}
.form__group textarea { resize: vertical; }
.form__note {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 12px;
}
.form__success {
  margin-top: 14px;
  padding: 14px;
  background: rgba(82,183,136,0.15);
  border: 1px solid var(--green-light);
  border-radius: 8px;
  text-align: center;
  color: var(--green-dark);
  font-weight: 500;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--brown);
  color: rgba(255,255,255,0.85);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1.2fr 1.2fr;
  gap: 48px;
  padding: 64px 24px 48px;
}

.footer__logo {
  height: 56px;
  width: auto;
  object-fit: contain;
  margin-bottom: 16px;
  border-radius: 8px;
  background: var(--white);
  padding: 4px 8px;
}

.footer__brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  opacity: 0.75;
  margin-top: 12px;
}

.footer__links h4,
.footer__contact h4 {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--gold-light);
  margin-bottom: 16px;
  font-weight: 600;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a {
  font-size: 0.88rem;
  opacity: 0.75;
  transition: var(--transition);
}
.footer__links a:hover { opacity: 1; color: var(--gold-light); padding-left: 4px; }

.footer__contact {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__contact p,
.footer__contact a {
  font-size: 0.88rem;
  opacity: 0.75;
}
.footer__contact a:hover { opacity: 1; color: var(--gold-light); }

.whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  background: #25d366;
  color: var(--white) !important;
  opacity: 1 !important;
  padding: 8px 16px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.85rem !important;
  transition: var(--transition);
}
.whatsapp-link:hover { background: #1ebe5d; transform: translateY(-2px); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 24px;
}
.footer__bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.footer__bottom p { font-size: 0.82rem; opacity: 0.55; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .about__inner { grid-template-columns: 1fr; gap: 40px; }
  .about__image-wrap { order: -1; }
  .about__img { height: 360px; }
  .about__badge { bottom: -14px; left: 16px; }

  .contact__inner { grid-template-columns: 1fr; gap: 48px; }

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

  .process__steps { grid-template-columns: 1fr 1fr; gap: 32px; }
  .step__arrow { display: none; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }

  .hamburger { display: flex; }

  .nav {
    display: none;
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 16px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    gap: 4px;
    z-index: 999;
  }
  .nav.open { display: flex; }
  .nav__link { padding: 12px 16px; border-radius: 8px; }
  .nav__link--cta { text-align: center; }

  .slide__content { padding: 0 24px; }
  .slide__content h1 { font-size: 1.9rem; }
  .slider { height: 80vh; }
  .slider__btn { width: 40px; height: 40px; font-size: 1.4rem; }
  .slider__btn--prev { left: 12px; }
  .slider__btn--next { right: 12px; }

  .stats-bar__inner { gap: 0; }
  .stat { padding: 8px 16px; }
  .stat__divider { display: none; }

  .why-us__grid { grid-template-columns: 1fr; }
  .products__grid { grid-template-columns: 1fr 1fr; }

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

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

  .footer__inner { grid-template-columns: 1fr; gap: 28px; }
  .footer__bottom .container { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .products__grid { grid-template-columns: 1fr; }
  .slide__actions { flex-direction: column; }
  .slide__actions .btn { width: 100%; }
  .stat { padding: 8px 12px; }
  .stat__num { font-size: 1.4rem; }
}