:root {
  --blue: #0f5772;
  --light-blue: #dbe6ea;
  --text: #0b0f14;
  --white: #ffffff;

  --container: 1200px;
  --pad-x: clamp(16px, 3vw, 40px);
}

* {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial,
    sans-serif;
  color: var(--text);
  background: #fff;
}

/* TOPBAR */
.topbar {
  background: #fff;
  border-bottom: 1px solid rgba(15, 87, 114, 0.15);
}
.topbar__inner {
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  padding: 14px var(--pad-x);
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.topbar__center {
  margin: 0;
  font-size: 20px;
  line-height: 1.2;
  color: rgba(0, 0, 0, 0.75);
  text-align: center;
}
.lang {
  position: absolute;
  right: var(--pad-x);
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  user-select: none;
}
.lang__link {
  color: rgba(0, 0, 0, 0.75);
  text-decoration: none;
  font-weight: 600;
}
.lang__link.is-active {
  color: rgba(0, 0, 0, 0.9);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.lang__sep {
  color: rgba(0, 0, 0, 0.45);
}

/* HERO */
.hero {
  position: relative;
  min-height: clamp(620px, 85vh, 860px);
}

.hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.02);
}

/* Forma del degradat a l'esquerra amb border-radius 50% a la dreta */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  width: min(72%, 920px);
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(15, 87, 114, 0.88) 0%,
    rgba(15, 87, 114, 0.78) 55%,
    rgba(15, 87, 114, 0) 100%
  );
  border-radius: 0 50% 50% 0;
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;

  height: 100%; /* important */
  display: flex;
  flex-direction: column;
  justify-content: center; /* centra verticalment */
  margin: 0 auto;
  padding: clamp(36px, 16vw, 270px) var(--pad-x);
}
.hero__kicker {
  margin: 0;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.92);
  font-size: clamp(16px, 1.6vw, 20px);
}
.hero__title {
  margin: 0;
  color: var(--white);
  font-weight: 800;
  line-height: 0.95;
  max-width: 14ch;
  font-size: clamp(44px, 6vw, 80px);
}

/* INTRO */
.intro {
  background: var(--light-blue);
  padding: clamp(26px, 3.5vw, 44px) var(--pad-x);
}
.intro__text {
  margin: 0 auto;
  max-width: var(--container);
  text-align: center;
  font-size: clamp(18px, 1.4vw, 40px);
  line-height: 1.4;
  color: rgba(0, 0, 0, 0.78);
}

/* Responsive ajustos */
@media (max-width: 720px) {
  .topbar__inner {
    justify-content: flex-start;
    padding-right: calc(var(--pad-x) + 120px);
  }
  .topbar__center {
    text-align: left;
  }

  .hero::before {
    width: 92%;
    border-radius: 0 40% 40% 0;
  }
  .hero__title {
    max-width: 16ch;
  }
}

/* ARTICLE */
.article {
  background: #fff;
  padding: clamp(48px, 6vw, 50px) var(--pad-x);
}

.article__inner {
  max-width: 1100px;
  margin: 0 auto;
}

/* Header */
.article__header {
  margin-bottom: 32px;
}

.article__author {
  margin: 0;
  font-size: 18px;
  color: #000;
}

.article__meta {
  margin: 4px 0 0 0;
  font-size: 16px;
  color: rgba(0, 0, 0, 0.6);
}

/* Body text */
.article__body p {
  margin: 0 0 24px 0;
  font-size: 20px; /* clau */
  line-height: 1.6;
  color: rgba(0, 0, 0, 0.85);
}

/* Quote */
.article__quote {
  font-style: italic;
  color: rgba(0, 0, 0, 0.75);
  padding-left: 28px;
  border-left: 4px solid var(--blue);
}

/* Image */
.article__figure {
  margin: 18px 0 0 0;
}

.article__figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
}

.article__figure figcaption {
  margin-top: 10px;
  font-size: 18px;
  color: rgba(0, 0, 0, 0.6);
}

.article__figure figcaption span {
  font-weight: 600;
}

/* Responsive */
@media (max-width: 720px) {
  .article__body p {
    font-size: 18px;
  }

  .article__quote {
    padding-left: 20px;
  }
}

/* HIGHLIGHT */
.highlight {
  background: #fff;
  padding: clamp(48px, 6vw, 50px) var(--pad-x);
}

.highlight__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}

/* Left */
.highlight__line {
  display: block;
  width: 124px;
  height: 12px;
  background: var(--blue);
  margin-bottom: 20px;
  border-radius: 0px 15px 15px 0px;
}

.highlight__title {
  margin: 0;
  font-size: 30px; /* clau */
  line-height: 1.2;
  font-weight: 900;
  color: #4d4d4d;
}

/* Right */
.highlight__right p {
  margin: 0 0 24px 0;
  font-size: 20px; /* clau */
  line-height: 1.6;
  color: rgba(0, 0, 0, 0.85);
}

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

  .highlight__title {
    font-size: 26px;
  }

  .highlight__right p {
    font-size: 18px;
  }
}

/* VIDEO BLOCK */
.video-block {
  background: #fff;
  padding: clamp(48px, 6vw, 50px) var(--pad-x);
}

.video-block__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

/* Icona */
.video-block__icon img {
  width: 252px;
  height: auto;
  display: block;
  margin-left: -100px;
}

/* Vídeo */
.video-block__media {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
}

.video-block__media video {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Responsive */
@media (max-width: 900px) {
  .video-block__inner {
    grid-template-columns: 1fr;
  }

  .video-block__icon {
    order: -1;
  }

  .video-block__icon img {
    width: 56px;
  }
}

/* TEXT SECTION */
.text-section {
  background: #fff;
  padding: clamp(48px, 6vw, 50px) var(--pad-x);
}

.text-section__inner {
  max-width: 1100px;
  margin: 0 auto;
}

.text-section__title {
  margin: 0 0 18px 0;
  font-size: 24px;
  line-height: 1.2;
  font-weight: 800;
  color: rgba(0, 0, 0, 0.92);
}

.text-section__body p {
  margin: 0 0 24px 0;
  font-size: 20px; /* clau */
  line-height: 1.6;
  color: rgba(0, 0, 0, 0.85);
}

.text-section__body p:last-child {
  margin-bottom: 0;
}

@media (max-width: 720px) {
  .text-section__title {
    font-size: 22px;
  }
  .text-section__body p {
    font-size: 18px;
  }
}

/* FEATURE CARD (imatge + overlay blau amb fletxa) */
.feature-card {
  background: #fff;
  padding: clamp(48px, 6vw, 50px) var(--pad-x);
}
.feature-card__inner {
  max-width: 1100px;
  margin: 0 auto;
}
.feature-card__btn {
  all: unset;
  display: block;
  width: 100%;
  cursor: pointer;
  position: relative;
  border-radius: 0;
}
.feature-card__img {
  width: 100%;
  height: auto;
  display: block;
}
.feature-card__overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 50px;
  background: var(--blue);
  color: #fff;
  padding: clamp(16px, 2.6vw, 24px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.feature-card__text {
  margin: 0;
  font-size: 26px;
  line-height: 1.25;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-weight: 600;
}
.feature-card__arrow {
  width: 42px;
  height: auto;
  flex: 0 0 auto;
}

/* MODAL */
.modal {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 9999;
}
.modal.is-open {
  display: block;
}
.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(219, 230, 234, 0.95); /* blau clar */
}
.modal__panel{
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: clamp(20px, 6vh, 56px) auto;
  padding: 0 var(--pad-x);

  max-height: 90vh;          /* clau */
  overflow-y: auto;          /* clau */
  -webkit-overflow-scrolling: touch; /* scroll suau a iOS */
}
.modal__close {
  position: absolute;
  right: 50px;
  top: 10px;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 10px 18px rgba(0, 0, 0, 0.12);
}
.modal__card {
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}
.modal__img {
  width: 100%;
  height: auto;
  display: block;
}
.modal__content {
  padding: 22px 22px 26px;
}
.modal__title {
  margin: 0 0 12px 0;
  font-size: 25px;
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.modal__divider {
  width: 100%;
  height: 1px;
  background: rgba(0, 0, 0, 0.25);
  margin: 0 0 14px 0;
}
.modal__content p {
  margin: 0 0 14px 0;
  font-size: 20px;
  line-height: 1.55;
  color: rgba(0, 0, 0, 0.75);
}
.modal__content p:last-child {
  margin-bottom: 0;
}

@media (max-width: 520px) {
  .feature-card__arrow {
    width: 34px;
  }
  .modal__content {
    padding: 18px;
  }
  .modal__panel{
    margin: 10px auto;
    max-height: calc(100vh - 20px);
  }
}


/* FOOTER CREDITS */
.credits{
  background: #fff;
  padding: clamp(40px, 5vw, 64px) var(--pad-x);
  border-top: 1px solid rgba(0,0,0,.15);
}

.credits__inner{
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

.credits__title{
  margin: 0 0 12px 0;
  font-size: 22px;
  font-weight: 700;
  color: rgba(0,0,0,.6);
}

.credits__text{
  margin: 0;
  font-size: 18px;
  line-height: 1.6;
  color: rgba(0,0,0,.6);
}

@media (max-width: 720px){
  .credits__text{
    font-size: 14px;
  }
}