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

:root {
  /* Navy — the primary ground */
  --navy: #0B1A38;
  --navy-deep: #060F26;
  --navy-soft: #14264F;
  --navy-line: rgba(255, 255, 255, 0.10);

  /* White / light blocks */
  --white: #FFFFFF;
  --off-white: #F2F5FA;
  --light-line: #D6DEEC;

  /* Type */
  --ink: #0B1A38;          /* text on light blocks */
  --ink-mid: #4A5875;      /* muted text on light blocks */
  --grey-mid: #9AA8C4;     /* muted text on navy blocks */

  /* Fire-engine red — the accent, used sparingly */
  --red: #E10600;
  --red-deep: #B00500;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --max-width: 1200px;
}

::selection {
  background: var(--red);
  color: var(--white);
}

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

body {
  font-family: var(--font);
  background: var(--navy);
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

img {
  display: block;
  max-width: 100%;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
}

.text-red {
  color: var(--red);
}

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(6, 15, 38, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--navy-line);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo {
  display: flex;
  align-items: center;
  height: 100%;
}

.nav-logo img {
  height: 38px;
  width: auto;
  display: block;
  transition: transform 0.3s;
}

.nav-logo:hover img {
  transform: scale(1.04);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white);
  transition: color 0.3s;
  position: relative;
}

.nav-links a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--red);
  transition: width 0.2s;
}

.nav-links a:not(.nav-cta):hover::after {
  width: 100%;
}

.nav-cta {
  background: var(--red);
  padding: 0.5rem 1.2rem;
  border-radius: 0;
  transition: background 0.2s, color 0.2s;
}

.nav-cta:hover {
  background: var(--white);
  color: var(--navy) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: transform 0.3s, opacity 0.3s;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  padding: 2rem;
  background: linear-gradient(165deg, var(--navy) 0%, var(--navy-deep) 55%, var(--navy) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('images/wave-light.svg') 0 0 / 560px 224px repeat;
  opacity: 0.07;
  pointer-events: none;
}

/* One pixel mark kept as a quiet nod, everything else is wave lines */
.hero::after {
  content: '';
  position: absolute;
  top: 10%;
  right: -70px;
  width: 300px;
  height: 262px;
  background: url('images/ineo-mark-white.svg') center / contain no-repeat;
  opacity: 0.05;
  transform: rotate(-8deg);
  pointer-events: none;
  z-index: 0;
}

/* Hero background watermarks built from the Ineo wave motif */
.hero-deco {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.hero-deco-1 {
  bottom: 30px;
  left: -60px;
  width: 520px;
  height: 208px;
  background-image: url('images/wave-red.svg');
  opacity: 0.30;
  transform: rotate(-4deg);
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-tag {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--grey-mid);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(4rem, 12vw, 10rem);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.hero-logo {
  width: clamp(280px, 60vw, 620px);
  height: auto;
  margin: 0 auto 2rem;
  display: block;
  position: relative;
  z-index: 1;
  animation: heroLogoIn 1.1s cubic-bezier(0.2, 0.9, 0.3, 1.2) both;
}

@keyframes heroLogoIn {
  0%   { opacity: 0; transform: translateY(20px) scale(0.92); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--grey-mid);
  margin-bottom: 2.5rem;
  font-weight: 400;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--grey-mid);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: var(--red);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.95rem 2.2rem;
  border: 2px solid transparent;
  border-radius: 0;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn-primary {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}

.btn-primary:hover {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}

.btn-large {
  padding: 1.1rem 3rem;
  font-size: 1rem;
}

/* ===== SECTIONS ===== */
.section {
  padding: 7rem 0;
}

.section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--white);
  margin-bottom: 1.25rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 1rem;
  background: var(--red);
  border-radius: 0;
}

/* Wave motif before each section label */
.section-label::before {
  content: '';
  width: 22px;
  height: 9px;
  background: url('images/wave-glyph-light.svg') center / contain no-repeat;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 3rem;
}

/* ===== LIGHT BLOCKS (About, Contact) ===== */
.about,
.contact {
  background: var(--off-white);
  color: var(--ink);
}

.about .section-label,
.contact .section-label {
  background: var(--navy);
}

/* ===== GEOMETRIC ACCENTS ===== */
.geo-dots {
  display: flex;
  gap: 6px;
  margin-bottom: 1.5rem;
}

.geo-dots span {
  width: 14px;
  height: 14px;
  display: block;
}

.geo-dots span:nth-child(1) { background: var(--red); }
.geo-dots span:nth-child(2) { background: var(--navy); }
.geo-dots span:nth-child(3) { background: var(--red-deep); transform: rotate(45deg); }

/* ===== ABOUT ===== */
.about {
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  top: 40px;
  right: -80px;
  width: 460px;
  height: 184px;
  background: url('images/wave-red.svg') center / contain no-repeat;
  opacity: 0.16;
  transform: rotate(4deg);
  pointer-events: none;
}

.about::after {
  content: '';
  position: absolute;
  bottom: 20px;
  right: 60px;
  width: 300px;
  height: 120px;
  background: url('images/wave-navy.svg') center / contain no-repeat;
  opacity: 0.12;
  transform: rotate(-3deg);
  pointer-events: none;
}

.about-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  align-items: start;
}

.about-text p {
  color: var(--ink-mid);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.about-stats {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.stat {
  border-left: 8px solid var(--red);
  padding: 0.5rem 0 0.5rem 1.5rem;
}

.stat:nth-child(2) {
  border-left-color: var(--navy);
}

.stat:nth-child(3) {
  border-left-color: var(--red);
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--ink);
}

.stat-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-mid);
}

/* ===== ONZE AANPAK ===== */
.approach {
  background: var(--navy-deep);
  position: relative;
  overflow: hidden;
}

.approach::before {
  content: '';
  position: absolute;
  top: 40px;
  right: -70px;
  width: 380px;
  height: 152px;
  background: url('images/wave-light.svg') center / contain no-repeat;
  opacity: 0.07;
  transform: rotate(3deg);
  pointer-events: none;
}

.approach::after {
  content: '';
  position: absolute;
  bottom: 30px;
  left: -70px;
  width: 400px;
  height: 160px;
  background: url('images/wave-red.svg') center / contain no-repeat;
  opacity: 0.22;
  transform: rotate(-3deg);
  pointer-events: none;
}

/* Intro paragraph sitting between a section title and its grid */
.approach-intro,
.team-intro {
  max-width: 62ch;
  color: var(--grey-mid);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-top: -1.75rem;
  margin-bottom: 3rem;
}

.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  align-items: stretch;
}

.approach-card {
  background: var(--navy);
  border: 2px solid var(--navy-line);
  border-left: 6px solid var(--red);
  padding: 2rem 1.75rem;
  transition: transform 0.2s, border-color 0.2s;
}

.approach-card:nth-child(2) {
  border-left-color: var(--white);
}

.approach-card:hover {
  transform: translateY(-4px);
  border-color: var(--red);
}

.approach-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 0.75rem;
}

.approach-card p {
  font-size: 0.95rem;
  color: var(--grey-mid);
  line-height: 1.7;
}

/* ===== TEAM ===== */
.team {
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

.team::before {
  content: '';
  position: absolute;
  top: 60px;
  left: -40px;
  width: 340px;
  height: 136px;
  background: url('images/wave-light.svg') center / contain no-repeat;
  opacity: 0.07;
  pointer-events: none;
}

.team::after {
  content: '';
  position: absolute;
  bottom: 40px;
  right: -60px;
  width: 420px;
  height: 168px;
  background: url('images/wave-red.svg') center / contain no-repeat;
  opacity: 0.26;
  transform: rotate(3deg);
  pointer-events: none;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
  align-items: stretch;
}

.team-grid-coaches {
  grid-template-columns: repeat(4, 1fr);
}

.coaches-title {
  margin-top: 5rem;
}

.member-card {
  background: var(--navy-soft);
  border-radius: 0;
  padding: 1.75rem 1.5rem 2rem;
  text-align: center;
  transition: transform 0.2s, border-color 0.2s;
  border: 2px solid var(--navy-soft);
  border-top: 6px solid var(--red);
  display: flex;
  flex-direction: column;
  position: relative;
}

.member-card:nth-child(even) {
  border-top-color: var(--white);
}

.member-card:hover {
  transform: translateY(-4px);
  border-color: var(--red);
  border-top-color: var(--red);
}

.member-photo {
  width: 110px;
  height: 110px;
  border-radius: 0;
  margin: 0 auto 1.25rem;
  overflow: hidden;
  background: var(--navy-deep);
  border: 3px solid var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
}

.member-card:nth-child(even) .member-photo {
  border-color: var(--white);
}

.member-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.member-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.4rem;
}

.member-distances {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--red);
}

.member-role {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: var(--red);
}

.member-card:nth-child(even) .member-role {
  color: var(--white);
}

.member-goal {
  font-size: 0.9rem;
  color: var(--grey-mid);
  line-height: 1.6;
  text-align: left;
}

/* ===== SPONSOR ===== */
.sponsor {
  background: linear-gradient(
    180deg,
    var(--navy) 0%,
    var(--red) 28%,
    var(--red) 72%,
    var(--navy) 100%
  );
  text-align: center;
  position: relative;
  overflow: hidden;
  color: var(--white);
}

/* Jersey back design sitting behind the sponsor copy */
.sponsor::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('images/ineo-back.svg') center / min(520px, 80%) auto no-repeat;
  opacity: 0.12;
  pointer-events: none;
}

.sponsor .section-label {
  background: var(--navy);
  color: var(--white);
}

/* Red on red would vanish — swap the highlight to navy inside this block */
.sponsor .text-red {
  color: var(--navy);
}

/* Navy is too low-contrast at body size, so highlight body copy in bold white */
.sponsor-text .text-red {
  color: var(--white);
  font-weight: 700;
}

.sponsor-inner {
  position: relative;
  z-index: 1;
}

.sponsor .sponsor-inner {
  max-width: 800px;
}

.sponsor-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 900;
  margin-bottom: 1.5rem;
}

.sponsor-text {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.sponsor-text:last-of-type {
  margin-bottom: 2.5rem;
}

.sponsor .btn-primary {
  background: var(--white);
  color: var(--red);
  border-color: var(--white);
}

.sponsor .btn-primary:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.sponsor-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.tier {
  background: var(--navy);
  padding: 2rem 1.5rem;
  border-radius: 0;
  border: 2px solid var(--navy-line);
  transition: border-color 0.3s, transform 0.3s;
}

.tier:hover {
  transform: translateY(-3px);
  border-color: var(--red);
}

.tier h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.tier p {
  font-size: 0.85rem;
  color: var(--grey-mid);
}

.tier-highlight {
  border-color: var(--red);
  position: relative;
  box-shadow: 0 0 0 2px rgba(225, 6, 0, 0.18), 0 10px 40px rgba(225, 6, 0, 0.20);
}

.tier-highlight::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--navy-deep);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.3rem 1rem;
  border-radius: 999px;
  border: 2px solid var(--red);
}

/* ===== CONTACT ===== */
.contact {
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  bottom: 20px;
  left: -80px;
  width: 460px;
  height: 184px;
  background: url('images/wave-navy.svg') center / contain no-repeat;
  opacity: 0.12;
  transform: rotate(-4deg);
  pointer-events: none;
}

.contact::after {
  content: '';
  position: absolute;
  top: 50px;
  right: -50px;
  width: 340px;
  height: 136px;
  background: url('images/wave-red.svg') center / contain no-repeat;
  opacity: 0.16;
  transform: rotate(3deg);
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info p {
  color: var(--ink-mid);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 2rem;
}

.contact-detail {
  margin-bottom: 1.5rem;
}

.contact-detail strong {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.3rem;
  color: var(--red);
}

.contact-detail a {
  color: var(--ink-mid);
  transition: color 0.3s;
}

.contact-detail a:hover {
  color: var(--navy);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form input,
.contact-form textarea {
  background: var(--white);
  border: 2px solid var(--light-line);
  border-radius: 0;
  padding: 1rem 1.25rem;
  color: var(--ink);
  font-family: var(--font);
  font-size: 0.95rem;
  transition: border-color 0.2s;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--red);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #8A97B2;
}

.contact-form .btn {
  align-self: flex-start;
}

.form-status {
  font-size: 0.9rem;
  margin-top: 0.5rem;
  min-height: 1.2em;
}

.form-status.sending { color: var(--ink-mid); }
.form-status.success { color: #15803D; }
.form-status.error { color: var(--red); }

/* ===== FOOTER ===== */
.footer {
  background: var(--navy-deep);
  padding: 2rem 0;
  border-top: 1px solid var(--navy-line);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: -3px;
  left: 0;
  width: 100%;
  height: 3px;
  background:
    linear-gradient(
      90deg,
      var(--red) 0%, var(--red) 33%,
      var(--white) 33%, var(--white) 66%,
      var(--red) 66%, var(--red) 100%
    );
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.footer-logo {
  height: 44px;
  width: auto;
  opacity: 0.9;
  transition: opacity 0.3s, transform 0.3s;
}

.footer-logo:hover {
  opacity: 1;
  transform: scale(1.08);
}

.footer p {
  font-size: 0.8rem;
  color: var(--grey-mid);
}

.footer-top {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--grey-mid);
  transition: color 0.3s;
}

.footer-top:hover {
  color: var(--red);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background: rgba(6, 15, 38, 0.98);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--navy-line);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-stats {
    flex-direction: row;
    gap: 3rem;
  }

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

  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 600px) {
  .hero-title {
    font-size: clamp(3rem, 15vw, 5rem);
  }

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

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

  .about-stats {
    flex-direction: column;
    gap: 1.5rem;
  }

  .footer-inner {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* SEO: h1 wrapper around hero wordmark (no visual change) */
.hero-h1 {
  margin: 0;
  font-size: inherit;
  line-height: 0;
}