/* ================= RESET ================= */

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

html {
  scroll-behavior: smooth;
}

/* ================= BODY ================= */

body {
  font-family: "Inter", sans-serif;

  overflow-x: hidden;

  color: #1d1d1d;

  background: linear-gradient(
    135deg,
    #a7d9d3 0%,
    #92d2c9 18%,
    #73c3b7 40%,
    #43ab99 68%,
    #00796b 100%
  );

  position: relative;
}

/* ================= FONDO GLOBAL ================= */

.background-glow {
  position: fixed;

  border-radius: 50%;

  filter: blur(120px);

  z-index: -2;

  opacity: 0.4;
}

/* GLOW 1 */

.glow-1 {
  width: 700px;

  height: 700px;

  background: rgba(210, 255, 248, 0.45);

  top: -200px;

  right: -150px;
}

/* GLOW 2 */

.glow-2 {
  width: 650px;

  height: 650px;

  background: rgba(0, 121, 107, 0.32);

  bottom: -200px;

  left: -150px;
}

/* ================= LINEA CENTRAL ================= */

.background-line {
  position: fixed;

  top: 0;

  left: 50%;

  transform: translateX(-50%);

  width: 2px;

  height: 100%;

  background: linear-gradient(
    to bottom,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );

  z-index: -1;

  opacity: 0.35;
}

/* ================= NAVBAR ================= */

nav {
  position: fixed;

  top: 0;

  left: 0;

  width: 100%;

  z-index: 999;

  padding: 18px 5%;

  display: flex;

  justify-content: space-between;

  align-items: center;

  background: rgba(255, 255, 255, 0.08);

  backdrop-filter: blur(18px);

  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

/* ================= LOGO ================= */

.logo {
  display: flex;

  align-items: center;
}

.logo img {
  height: 60px;

  width: auto;

  object-fit: contain;
  filter: drop-shadow(0 8px 18px rgba(255, 255, 255, 0.18));
}

/* ================= MENU ================= */

.menu {
  display: flex;

  gap: 15px;
}

.menu a {
  text-decoration: none;

  color: white;

  padding: 10px 18px;

  border-radius: 14px;

  transition: 0.4s;

  position: relative;

  overflow: hidden;
}

.menu a::before {
  content: "";

  position: absolute;

  width: 0%;

  height: 100%;

  top: 0;

  left: 0;

  background: rgba(255, 255, 255, 0.1);

  transition: 0.5s;

  z-index: -1;
}

.menu a:hover::before {
  width: 100%;
}

.menu a:hover {
  transform: translateY(-3px);
}

/* ================= HERO ================= */

.hero {
  min-height: 100vh;

  position: relative;

  overflow: hidden;

  display: flex;

  justify-content: center;

  align-items: center;

  padding: 140px 5%;
}

/* VIDEO HERO */

.hero-video {
  position: absolute;

  width: 100%;

  height: 100%;

  object-fit: cover;

  top: 0;

  left: 0;

  z-index: 1;

  filter: brightness(0.45) saturate(0.9);
}

/* OVERLAY */

.hero-overlay {
  position: absolute;

  width: 100%;

  height: 100%;

  background: linear-gradient(rgba(10, 10, 10, 0.28), rgba(10, 10, 10, 0.45));

  z-index: 2;
}

/* ================= HERO CONTENT ================= */

.hero-content {
  width: 100%;

  max-width: 1400px;

  position: relative;

  z-index: 5;

  display: flex;

  justify-content: space-between;

  align-items: center;

  gap: 80px;
}

/* LEFT */

.hero-left {
  flex: 1;
}

.small-title {
  letter-spacing: 8px;

  color: #efffff;

  margin-bottom: 20px;

  font-size: 14px;
}

.hero-title {
  font-size: 115px;

  line-height: 0.9;

  margin-bottom: 30px;

  color: white;

  font-family: "Cormorant Garamond", serif;

  text-shadow: 0 15px 40px rgba(0, 0, 0, 0.35);
}

.hero-description {
  font-size: 22px;

  line-height: 1.9;

  color: #f3f3f3;

  max-width: 650px;

  margin-bottom: 40px;
}

/* ================= BOTON ================= */

.btn {
  display: inline-block;

  padding: 18px 40px;

  border-radius: 50px;

  text-decoration: none;

  color: white;

  background: linear-gradient(135deg, #3db7ab, #00796b);

  transition: 0.5s;

  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.18);
}

.btn:hover {
  transform: translateY(-5px) scale(1.03);

  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
}

/* ================= HERO RIGHT ================= */

.hero-right {
  flex: 1;

  display: flex;

  justify-content: center;
}

/* VIDEO FLOTANTE */

.hero-float {
  width: 700px;

  max-width: 100%;

  border-radius: 35px;

  animation: floating 7s ease-in-out infinite;

  box-shadow: 0 35px 60px rgba(0, 0, 0, 0.35);
}

/* ================= STORY ================= */

.story {
  min-height: 100vh;

  display: flex;

  align-items: center;

  justify-content: center;

  padding: 140px 5%;

  position: relative;
}

.story-content {
  width: 100%;

  max-width: 1400px;

  display: flex;

  justify-content: space-between;

  align-items: center;

  gap: 80px;
}

/* VIDEO */

.story-video {
  flex: 1;
}

.story-float {
  width: 100%;

  border-radius: 35px;

  animation: floating 8s ease-in-out infinite;

  box-shadow: 0 35px 60px rgba(0, 0, 0, 0.25);
}

/* ================= STORY TEXT ================= */

.story-text {
  flex: 1;
}

.story-title {
  font-size: 90px;

  line-height: 0.9;

  margin-bottom: 30px;

  color: white;

  font-family: "Cormorant Garamond", serif;
}

.story-description {
  font-size: 20px;

  line-height: 2;

  color: #f5f5f5;
}

/* ================= BENEFITS ================= */

.benefits {
  min-height: 100vh;

  display: flex;

  justify-content: center;

  align-items: center;

  padding: 120px 5%;
}

.benefits-container {
  width: 100%;

  max-width: 1400px;
}

.benefits-video {
  width: 100%;

  border-radius: 35px;

  animation: floating 9s ease-in-out infinite;

  box-shadow: 0 35px 60px rgba(0, 0, 0, 0.2);
}

/* ================= FOOTER ================= */

footer {
  padding: 50px 20px;

  text-align: center;

  background: linear-gradient(
    to right,
    rgba(0, 121, 107, 0.25),
    rgba(115, 195, 183, 0.2)
  );

  backdrop-filter: blur(14px);
}

footer p {
  color: white;

  margin-bottom: 10px;
}

/* ================= FLOATING ================= */

@keyframes floating {
  0% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-18px);
  }

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

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

@media (max-width: 1000px) {
  .hero-content,
  .story-content {
    flex-direction: column;

    text-align: center;
  }

  .hero-title {
    font-size: 70px;
  }

  .story-title {
    font-size: 55px;
  }
}

@media (max-width: 768px) {
  nav {
    flex-direction: column;

    gap: 15px;
  }

  .menu {
    flex-wrap: wrap;

    justify-content: center;
  }

  .hero {
    padding-top: 180px;
  }

  .hero-title {
    font-size: 52px;
  }

  .hero-description {
    font-size: 17px;
  }

  .story-title {
    font-size: 42px;
  }

  .story-description {
    font-size: 16px;
  }
}
/* ================= BENEFITS ================= */

.benefits {
  min-height: 70vh;

  display: flex;

  justify-content: center;

  align-items: center;

  padding: 90px 5%;
}

.benefits-container {
  width: 100%;

  max-width: 1400px;

  display: grid;

  grid-template-columns: repeat(3, 1fr);

  gap: 40px;
}

/* TARJETAS */

.benefit-card {
  background: rgba(255, 255, 255, 0.1);

  backdrop-filter: blur(18px);

  border: 1px solid rgba(255, 255, 255, 0.12);

  border-radius: 30px;

  overflow: hidden;

  transition: 0.5s;

  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.benefit-card:hover {
  transform: translateY(-12px);

  box-shadow: 0 30px 55px rgba(0, 0, 0, 0.2);
}

/* IMAGEN */

.benefit-img {
  width: 100%;

  height: 280px;

  object-fit: cover;
}

/* TEXTO */

.benefit-text {
  padding: 30px;
}

.benefit-text h3 {
  font-size: 32px;

  margin-bottom: 15px;

  color: white;

  font-family: "Cormorant Garamond", serif;
}

.benefit-text p {
  color: #f1f1f1;

  line-height: 1.8;

  font-size: 16px;
}

/* RESPONSIVE */

@media (max-width: 1000px) {
  .benefits-container {
    grid-template-columns: 1fr;
  }
}
/* ================= CARDS ================= */

.cards-section {
  padding: 120px 5%;

  position: relative;

  z-index: 5;
}

.cards-grid {
  width: 100%;

  max-width: 1400px;

  margin: auto;

  display: grid;

  grid-template-columns: repeat(2, 1fr);

  gap: 40px;
}

/* TARJETA */

.glass-card {
  background: rgba(255, 255, 255, 0.1);

  border: 1px solid rgba(255, 255, 255, 0.12);

  backdrop-filter: blur(18px);

  border-radius: 30px;

  overflow: hidden;

  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.18);

  transition: 0.5s;
}

.glass-card:hover {
  transform: translateY(-10px);

  box-shadow: 0 35px 60px rgba(0, 0, 0, 0.25);
}

/* VIDEO */

.card-video {
  width: 100%;

  height: 280px;

  object-fit: cover;

  display: block;
}

/* TEXTO */

.card-content {
  padding: 30px;
}

.card-content h3 {
  color: white;

  font-size: 34px;

  margin-bottom: 18px;

  font-family: "Cormorant Garamond", serif;
}

.card-content p {
  color: #f1f1f1;

  line-height: 1.9;

  font-size: 17px;
}

/* RESPONSIVE */

@media (max-width: 900px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }
}
/* ================= FOOTER ================= */

/* ================= FOOTER ================= */

footer {
  margin-top: 80px;

  padding: 35px 5%;

  display: flex;

  justify-content: space-between;

  align-items: center;

  flex-wrap: wrap;

  gap: 20px;

  background: rgba(255, 255, 255, 0.08);

  backdrop-filter: blur(18px);

  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-left p,
.footer-right p {
  color: white;

  line-height: 1.8;
}

/* RESPONSIVE */

@media (max-width: 768px) {
  .footer {
    flex-direction: column;

    gap: 40px;

    text-align: center;

    align-items: center;
  }

  .footer-right {
    text-align: center;
  }
}
/* ================= BENEFITS TITLE ================= */

.benefits-header {
  width: fit-content;

  margin: 0 auto 70px auto;

  padding: 20px 45px;

  border-radius: 25px;

  background: rgba(255, 255, 255, 0.1);

  backdrop-filter: blur(18px);

  border: 1px solid rgba(255, 255, 255, 0.12);

  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.18);
}

.benefits-title {
  color: white;

  font-size: 55px;

  font-family: "Cormorant Garamond", serif;

  text-align: center;

  margin: 0;
}