/* =========================
   THEME
   ========================= */
:root {
  --bg: #0b0f1a;
  --bg-elev-1: #121725;
  --bg-elev-2: #1a2033;
  --text: #e9f1ff;
  --text-muted: #ffffff;
  --accent: #63adf6;
  --accent-warm: #004C97;
  --glass: rgba(255, 255, 255, .06);
  --glass-border: rgba(255, 255, 255, .10);
  --overlay: rgba(10, 12, 20, .45);
  --stat-box: #004C97;

  /* Tipografia */
  --font-body: 'Roboto', system-ui, -apple-system, Segoe UI, Roboto, Arial, Helvetica, sans-serif;
  --font-heading: 'Poppins', system-ui, -apple-system, Segoe UI, Roboto, Arial, Helvetica, sans-serif;
}

/* =========================
   BASE
   ========================= */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  font-family: var(--font-body);
  color: var(--text);
  background: #fafafa;
}

h1,
h2 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.15;
}

h3,
h4,
h5,
h6 {
  font-family: var(--font-body);
  font-weight: 700;
}

/* =========================
   HERO
   ========================= */
header.hero {
  height: 100vh;
  position: relative;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100vw;
  height: 100vh;
  transform: translate(-50%, -50%);
  object-fit: cover;
  z-index: 0;
}

.overlay {
  position: absolute;
  inset: 0;
  background: var(--overlay);
  z-index: 1;
}

.hero .content {
  position: relative;
  z-index: 2;
  max-width: min(92vw, 1100px);
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero h1 span {
  color: var(--accent);
}

.hero .content p {
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

/* CTA — hero */
.cta-button {
  display: inline-block;
  margin-top: 2rem;
  padding: .5rem 1.4rem;
  font-weight: 600;
  font-size: 1.5rem;
  color: #fff;
  background: color-mix(in oklab, var(--accent) 15%, transparent);
  border: 1px solid color-mix(in oklab, var(--accent) 45%, transparent);
  box-shadow: 0 8px 20px color-mix(in oklab, var(--accent) 20%, transparent);
  border-radius: 12px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  text-decoration: none;
  transition: all .25s ease;
  animation: pulse 2.8s infinite;
}

.cta-button:hover {
  background: color-mix(in oklab, var(--accent) 25%, transparent);
  border-color: color-mix(in oklab, var(--accent) 60%, transparent);
  box-shadow: 0 12px 28px color-mix(in oklab, var(--accent) 40%, transparent);
  transform: translateY(-2px);
}

/* CTA padrão */
.cta {
  display: inline-block;
  margin-top: .75rem;
  padding: .62rem 1rem;
  font-weight: 600;
  font-size: 1rem;
  color: #fff;
  background: var(--accent-warm);
  border: 0;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .12);
  text-decoration: none;
  transition: transform .25s ease, filter .25s ease;
  animation: none;
}

.cta:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
}

.bento+.cta {
  margin-top: 2rem;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(142, 202, 255, .40);
  }

  70% {
    box-shadow: 0 0 0 16px rgba(142, 202, 255, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(142, 202, 255, 0);
  }
}

/* =========================
   COUNTDOWN
   ========================= */
.countdown-inline {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: clamp(14px, 3.5vw, 36px);
  flex-wrap: nowrap;
}

.countdown-inline .unit {
  text-align: center;
  min-width: 0;
}

.countdown-inline .num {
  font-weight: 800;
  line-height: 1;
  font-size: clamp(28px, 6vw, 72px);
  color: var(--accent);
}

.countdown-inline .label {
  font-size: clamp(9px, 1.2vw, 11px);
  letter-spacing: .45em;
  color: var(--text-muted);
}

.countdown-inline .sep {
  font-size: clamp(14px, 2.8vw, 28px);
  transform: translateY(-4px);
}

/* =========================
   SECÇÕES
   ========================= */
section:not(.about-section) {
  padding: 60px 20px;
  max-width: 1200px;
  margin: 0 auto;
  color: #737678;
  background: #fafafa;
  text-align: center;
  line-height: 160%;
  font-size: 1.2rem;
}

section h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--accent-warm);
  text-align: center;
}

.hero {
  margin-bottom: 0;
}

.hero+section {
  padding-top: clamp(80px, 10vw, 128px);
}

/* =========================
   BENTO
   ========================= */
.bento {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 40px;
  margin-top: 2rem;
}

.bento-box {
  background: #eef2f7;
  padding: 0;
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, .06);
  box-shadow: 0 6px 16px rgba(0, 0, 0, .06);
  color: #0e1220;
}

.bento-box h3 {
  color: var(--accent-warm);
  margin-bottom: .5rem;
}

/* =========================
   ABOUT
   ========================= */
.about-section {
  max-width: none;
  width: 100%;
  background: transparent;
  padding: clamp(48px, 6vw, 100px) clamp(16px, 4vw, 40px);
}

.about-grid {
  width: 100%;
  max-width: 1400px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: clamp(24px, 3vw, 64px);
  align-items: stretch;
}

.about-left {
  display: grid;
  grid-template-rows: auto 1fr;
}

.about-right {
  flex: 1;
  min-width: 0;
}

.about-left h2 {
  font-size: 2rem;
  color: #58aef7;
  margin-bottom: 1.25rem;
}

.about-image {
  width: 80%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .12);
}

.about-right p {
  color: #4b5568;
  line-height: 1.6;
  font-size: 1.05rem;
  margin-bottom: 1rem;
}

.about-stats {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 2rem;
}


/* =========================
   FLIP CARDS
   ========================= */
.flip-card {
  background: transparent;
  width: 100%;
  aspect-ratio: 1/1;
  perspective: 600px;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform .6s;
  transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner {
  transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  border-radius: 36px;
  overflow: hidden;
  box-shadow: 0 6px 16px rgba(0, 0, 0, .1);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0;
}

.flip-card-front img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.flip-card-back {
  background: var(--accent-warm);
  color: #fff;
  transform: rotateY(180deg);
  flex-direction: column;
  text-align: center;
  padding: 24px;
  line-height: 140%;
  font-size: 1rem;
}

.flip-card-back h3 {
  color: #fff;
  margin: 1.2rem;
  font-size: 1.6rem;
}

/* =========================
   CONTACT FORM
   ========================= */
.contact-section {
  padding: 60px 20px;
  /* topo = base (simétrico) */
  background: #fafafa;
  color: #0e1220;
}

.contact-wrapper {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(24px, 3vw, 48px);
  align-items: center;
}

.contact-copy .eyebrow {
  letter-spacing: .14em;
  font-size: .85rem;
  text-transform: uppercase;
  color: #9aa3b2;
  margin: 0 0 8px;
}

.contact-copy h2 {
  margin: 0 0 10px;
  font-size: clamp(28px, 4.2vw, 44px);
  line-height: 1.15;
  color: #0e1220;
}

.contact-copy h2 span {
  color: var(--accent-warm);
}

.contact-copy .lead {
  margin: 10px 0 24px;
  color: #626b79;
  line-height: 1.6;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin-top: 8px;
  display: grid;
  gap: 10px;
}

.contact-list .icon {
  display: none;
}

.contact-list li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
}

.contact-list .label {
  font-size: .9rem;
  color: #6b7686;
}

.contact-list a {
  color: var(--accent-warm);
  text-decoration: none;
  font-size: 1.05rem;
}

.contact-card {
  background: #fff;
  border-radius: 18px;
  border: 1px solid rgba(0, 0, 0, .06);
  box-shadow: 0 10px 28px rgba(0, 0, 0, .08);
  padding: 22px 22px 22px;

}

.contact-form {
  display: grid;
  gap: 14px;
  margin: 0;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-row {
  display: grid;
  gap: 6px;
  text-align: left;
}

.form-row label {
  font-size: .9rem;
  color: #4b5568;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 14px 12px;
  border-radius: 10px;
  border: 1px solid #e4e7ee;
  background: #f7f9fc;
  color: #0e1220;
  font-size: 1rem;
  outline: none;
  transition: border-color .2s, background .2s, box-shadow .2s;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #9aa3b2;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: color-mix(in oklab, var(--accent) 45%, transparent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 25%, transparent);
  background: #fff;
}

.phone-group {
  display: grid;
  grid-template-columns: minmax(110px, 150px) 1fr;
  gap: 10px;
}

/* termos */
.terms {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #4b5568;
  font-size: .95rem;
  margin: 8px 0;
}

.terms input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--accent-warm);
}

.terms a {
  color: var(--accent-warm);
  text-decoration: underline;
}

/* botão do formulário */
.submit-btn {
  width: 100%;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  margin-top: 10px;
  margin-bottom: 0;
  font-size: 1rem;
  padding: .95rem 1.2rem;
  border-radius: 999px;
  border: 0;
  color: #fff;
  background: linear-gradient(90deg, var(--accent), var(--accent-warm));
}

.submit-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
}

#formErrors {
  margin: 0;
  padding: 0;
  min-height: 0;
}

/* =========================
   RESPONSIVO
   ========================= */
@media (max-width:1200px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width:1024px) {
  .hero h1 {
    font-size: 2.4rem;
  }

  .hero .content {
    max-width: min(94vw, 960px);
  }
}

@media (max-width:900px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width:480px) {
  section .cta {
    width: 100%;
  }
}


@media (max-width: 1024px) {

  .flip-card {
    aspect-ratio: 4 / 3;
  }

  .flip-card-front,
  .flip-card-back {
    border-radius: 20px;
  }


  .bento {
    gap: 24px;
  }


  .about-image {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    border-radius: 14px;
  }
}

@media (max-width: 768px) {
  .bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .flip-card {
    aspect-ratio: 4 / 3;
  }

  .flip-card-back {
    padding: 18px;
    font-size: .95rem;
  }

  .flip-card-back h3 {
    font-size: 1.3rem;
    margin: .8rem;
  }

  .about-image {
    aspect-ratio: 3 / 2;
    border-radius: 12px;
  }
}


@media (max-width: 600px) {

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

  .flip-card {
    aspect-ratio: 4 / 5;

    max-width: 360px;
    margin-inline: auto;
  }

  .flip-card-front,
  .flip-card-back {
    border-radius: 14px;
  }

  .flip-card-back {
    padding: 14px;
    font-size: .94rem;
  }

  .flip-card-back h3 {
    font-size: 1.15rem;
    margin: .5rem;
  }


  .about-image {
    aspect-ratio: 4 / 3;
    border-radius: 12px;
  }


  section:not(.about-section) {
    font-size: 1.05rem;
    line-height: 1.55;
  }
}


section:nth-of-type(2) .bento {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  justify-items: center;

}

section:nth-of-type(2) .flip-card {
  width: 100%;
  max-width: 260px;
  justify-self: center;

}

section:nth-of-type(2) .flip-card-back {
  padding: 16px;
  font-size: .95rem;
}

section:nth-of-type(2) .flip-card-back h3 {
  font-size: 1.2rem;
  margin: .6rem 0;
}

@media (max-width: 1024px) {
  section:nth-of-type(2) .flip-card {
    max-width: 230px;
  }
}

@media (max-width: 768px) {
  section:nth-of-type(2) .bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  section:nth-of-type(2) .flip-card {
    max-width: 200px;
  }
}

@media (max-width: 600px) {
  section:nth-of-type(2) .bento {
    grid-template-columns: 1fr;
  }

  section:nth-of-type(2) .flip-card {
    max-width: 200px;
  }

}


@media (max-width: 600px) {
  .bento+.cta {
    font-size: .88rem;
    padding: .48rem .85rem;
  }
}


/* === BENTO  */
.bento {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 40px;
  margin-top: 2rem;
}

/* Cartão “bento-box” */
.bento-box {
  background: #eef2f7;
  padding: 0px;
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, .06);
  box-shadow: 0 6px 16px rgba(0, 0, 0, .06);
  color: #0e1220;
}

.bento-box h3 {
  color: var(--accent-warm);
  margin-bottom: 0.5rem;
}

/*** flip cards  ***/
.flip-card {
  background-color: transparent;
  width: 100%;
  aspect-ratio: 1 / 1;
  perspective: 600px;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.6s;
  transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner {
  transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 36px;
  overflow: hidden;
  box-shadow: 0 6px 16px rgba(0, 0, 0, .1);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0px;
}

.flip-card-front img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.flip-card-back {
  background: var(--accent-warm);
  color: #fff;
  transform: rotateY(180deg);
  flex-direction: column;
  text-align: center;
  padding: 24px;
  line-height: 140%;
  font-size: 1rem;
}

.flip-card-back h3 {
  color: #fff;
  margin: 1.2rem;
  font-size: 1.6rem;
}

/* === Bento da 2ª secção  === */
section:nth-of-type(2) .bento {

  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)) !important;
  gap: 40px !important;
}

section:nth-of-type(2) .flip-card {

  max-width: none !important;
  width: 100% !important;
  aspect-ratio: 1 / 1 !important;

}

section:nth-of-type(2) .flip-card-front,
section:nth-of-type(2) .flip-card-back {
  border-radius: 36px !important;

}


@media (max-width: 600px) {
  section:nth-of-type(2) .bento {
    grid-template-columns: 1fr !important;
  }
}

/* ===== Drostuga ===== */
.sec-drostuga {
  background: #fafafa;
  padding: 60px 20px;
  
}

.drostuga-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.25fr .85fr;
  align-items: center;
  gap: clamp(20px, 5vw, 80px);
}

.drostuga-text {
  text-align: center;
}

.drostuga-fig {
  margin: 0;
  display: grid;
  place-items: center;
}

.drostuga-fig img {
  width: clamp(260px, 32vw, 520px);
  height: auto;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, .08));
  opacity: .92;
}

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

  .drostuga-fig img {
    width: clamp(180px, 52vw, 340px);
    opacity: .98;
  }
}

.sec-drostuga h2,
.sec-drostuga p {
  text-align: left;
}

.sec-drostuga .drostuga-grid {
  align-items: center;
}

.sec-drostuga .drostuga-text p {
  margin: 0;
}

.sec-drostuga .drostuga-fig {
  align-self: center;
}


/* ====== RESPONSIVIDADE GERAL ====== */

:root { --container: min(92vw, 1200px); }

section:not(.about-section){
  max-width: var(--container);
  padding: clamp(40px, 6vw, 60px) 16px; 
}

.hero .content{ padding: 0 16px; } 

h1{ font-size: clamp(2.1rem, 6vw, 3.25rem); }
section h2{ font-size: clamp(1.6rem, 3.6vw, 2.5rem); }
section p{  font-size: clamp(1rem, 1.6vw, 1.15rem); line-height: 1.65; }


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

.countdown-inline{
  flex-wrap: wrap;
  gap: clamp(10px, 3vw, 24px);
}


.sec-drostuga{ padding: clamp(40px, 6vw, 60px) 16px; }
.sec-drostuga .drostuga-grid{
  grid-template-columns: 1.2fr .8fr; 
  align-items: center;
  gap: clamp(16px, 5vw, 80px);
}
.sec-drostuga .drostuga-text p{
  max-width: 70ch;
  margin: 0;             
}


.sec-drostuga{ --mosca-shift: 15%; } 
.sec-drostuga .drostuga-fig{ align-self: center; display:grid; place-items:center; }
.sec-drostuga .drostuga-fig img{
  width: clamp(240px, 34vw, 520px);
  transform: translateY(var(--mosca-shift));
}

/*tablet/telemóvel */
@media (max-width: 900px){
  .sec-drostuga .drostuga-grid{ grid-template-columns: 1fr; }
  .sec-drostuga .drostuga-text p{ margin: 0 auto; }         
  .sec-drostuga .drostuga-fig img{
    width: clamp(200px, 68vw, 420px);
    transform: translateY(-4%);                          
  }
}

/* ====== BENTO (cards) ====== */
@media (max-width: 768px){
  .bento{ grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
}
@media (max-width: 520px){
  .bento{ grid-template-columns: 1fr; gap: 16px; }
}

/* ====== CONTACTO ====== */
@media (max-width: 900px){
  .contact-wrapper{ grid-template-columns: 1fr; }
  .contact-card{ padding: 18px; }
}

@media (prefers-reduced-motion: reduce){
  .flip-card-inner,
  .cta-button{ animation: none !important; transition: none !important; }
}

/* =========================
   PARTNERS SCROLLER
   ========================= */
.partners-section {
  padding: 60px 0; 
  background: #fafafa;
  color: #737678;
  text-align: center;
}

.partners-section h2 {
  font-size: clamp(1.3rem, 2.8vw, 1.8rem); 
  margin-bottom: 3rem;
  color: var(--accent-warm);
  text-align: center;
}

.scroller {
  max-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(
    to right,
    transparent,
    black 20%,
    black 80%,
    transparent
  );
  mask-image: linear-gradient(
    to right,
    transparent,
    black 20%,
    black 80%,
    transparent
  );
}

.scroller__inner {
  display: flex;
  flex-wrap: nowrap;
  gap: 50px; 
  list-style: none;
  padding: 0;
  margin: 0;
  animation: scroll 40s linear infinite;
}

.scroller__inner li {
  flex-shrink: 0; 
  display: grid;
  place-items: center;
}

.scroller__inner img {
  height: 70px; 
  width: auto;
  max-width: 160px; 
  filter: grayscale(100%);
  opacity: 0.65;
  transition: filter 0.3s, opacity 0.3s;
}

.scroller__inner li:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

.scroller:hover .scroller__inner {
  animation-play-state: paused;
}

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


@media (max-width: 768px) {
  .scroller__inner img {
     height: 40px;
  }
}