:root {
  --blue: #005ba6;
  --deep: #05335b;
  --orange: #f58220;
  --green: #b8d43a;
  --gray: #f2f5f6;
  --text: #12334a;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--text);
  background: #fff;
  font-family: Arial, Helvetica, sans-serif;
}
a {
  color: inherit;
  text-decoration: none;
}
header {
  height: 88px;
  position: fixed;
  z-index: 20;
  inset: 0 0 auto;
  display: flex;
  align-items: center;
  padding: 0 4vw;
  color: #fff;
  background: linear-gradient(#064978cc, transparent);
  border-bottom: 1px solid #ffffff38;
  transition: 0.3s;
}
header.scrolled {
  height: 74px;
  background: #fff;
  color: var(--deep);
  box-shadow: 0 4px 25px #00243b1c;
}
.brand img {
  width: 250px;
  display: block;
  filter: brightness(0) invert(1);
}
header.scrolled .brand img {
  filter: none;
}
.header-cta,
.btn {
  background: var(--orange);
  color: #fff;
  padding: 15px 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 12px;
  font-weight: 900;
  border: 0;
  cursor: pointer;
}
.header-cta {
  margin-left: 24px;
}
nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 25px;
  font-size: 13px;
  font-weight: 800;
}
nav > a,
.nav-group > button {
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  padding: 30px 0;
  cursor: pointer;
}
.nav-group {
  position: relative;
}
.nav-group > div {
  position: absolute;
  top: 65px;
  left: -15px;
  width: 230px;
  padding: 9px;
  background: #fff;
  color: var(--deep);
  box-shadow: 0 18px 45px #00243b35;
  border-radius: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: 0.2s;
}
.nav-group:hover > div,
.nav-group.open > div {
  opacity: 1;
  visibility: visible;
  transform: none;
}
.nav-group > div a {
  display: block;
  padding: 12px;
  border-radius: 5px;
}
.nav-group > div a:hover {
  background: var(--gray);
  color: var(--blue);
}
.toggle {
  display: none;
  margin-left: auto;
  background: none;
  color: inherit;
  border: 0;
  font-size: 27px;
}
.hero {
  min-height: 760px;
  height: 100vh;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  padding: 120px 7vw 70px;
  color: #fff;
  position: relative;
  overflow: hidden;
  background: radial-gradient(
    circle at 75% 35%,
    #1689cf,
    #005ba6 38%,
    #004478 72%,
    #05335b
  );
}
.hero:before {
  content: "";
  position: absolute;
  width: 620px;
  height: 620px;
  border: 95px solid #ffffff12;
  border-radius: 50%;
  right: -100px;
  top: 100px;
}
.hero-copy {
  position: relative;
  z-index: 2;
}
.eyebrow,
.kicker {
  font-size: 11px;
  letter-spacing: 3px;
  font-weight: 900;
}
.eyebrow {
  color: #d8e8ef;
}
.eyebrow:before {
  content: "";
  display: inline-block;
  width: 35px;
  height: 3px;
  background: var(--orange);
  vertical-align: middle;
  margin-right: 12px;
}
.hero h1,
.section h2,
.inner-hero h1 {
  font-size: clamp(58px, 7vw, 105px);
  line-height: 0.88;
  text-transform: uppercase;
  letter-spacing: -5px;
  margin: 25px 0;
  font-weight: 900;
}
.hero h1 em,
.section h2 em {
  font-family: Georgia, serif;
  font-weight: 400;
  text-transform: none;
  color: var(--orange);
}
.hero p {
  max-width: 570px;
  font-size: 19px;
  line-height: 1.65;
  color: #d9e5ea;
}
.hero .signature {
  font-size: 14px;
  color: #fff;
  font-weight: 800;
}
.hero-buttons {
  display: flex;
  gap: 18px;
  margin-top: 32px;
}
.btn.green {
  background: var(--green);
  color: var(--deep);
}
.ball {
  width: 250px;
  height: 250px;
  background: var(--orange);
  border-radius: 50%;
  position: relative;
  margin: auto;
  box-shadow: 0 35px 75px #00243b70;
  animation: float 4s ease-in-out infinite;
}
.ball i {
  position: absolute;
  width: 28px;
  height: 45px;
  background: #fff;
  border-radius: 50%;
}
.ball i:nth-child(1) {
  left: 50px;
  top: 50px;
}
.ball i:nth-child(2) {
  right: 45px;
  top: 42px;
}
.ball i:nth-child(3) {
  left: 105px;
  top: 100px;
}
.ball i:nth-child(4) {
  right: 35px;
  bottom: 53px;
}
.ball i:nth-child(5) {
  left: 50px;
  bottom: 35px;
}
@keyframes float {
  50% {
    transform: translateY(-18px) rotate(6deg);
  }
}
.quick {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 0 5vw;
  background: #fff;
}
.quick a {
  padding: 31px 25px;
  border-right: 1px solid #dbe2e4;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.quick a:hover {
  background: var(--orange);
  color: #fff;
}
.quick small {
  display: block;
  letter-spacing: 2px;
  font-size: 9px;
  color: #6c8792;
}
.quick strong {
  font-size: 18px;
}
.section {
  padding: 105px 7vw;
}
.section-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 9vw;
  align-items: start;
}
.section h2 {
  font-size: clamp(48px, 5.7vw, 82px);
  color: var(--deep);
}
.section .lead {
  font-size: 25px;
  line-height: 1.4;
  font-weight: 700;
}
.section p {
  font-size: 17px;
  line-height: 1.75;
  color: #5c7079;
}
.location {
  background: var(--blue);
  color: #fff;
}
.location h2 {
  color: #fff;
}
.location-card {
  background: #fff;
  color: var(--deep);
  padding: 42px;
}
.location-card h3 {
  font-size: 31px;
  margin: 15px 0;
}
.location-card p {
  color: #5c7079;
}
.join {
  padding: 80px 7vw;
  background: var(--green);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.join h2 {
  font-size: clamp(45px, 5vw, 74px);
  line-height: 0.9;
  text-transform: uppercase;
  margin: 0;
  color: var(--deep);
}
.join a {
  width: 145px;
  height: 145px;
  background: var(--deep);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-weight: 900;
}
.inner-hero {
  padding: 165px 7vw 85px;
  background: linear-gradient(120deg, var(--deep), var(--blue));
  color: #fff;
}
.inner-hero h1 {
  font-size: clamp(48px, 7vw, 90px);
  margin-bottom: 0;
}
.content {
  padding: 75px 7vw 110px;
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 7vw;
  background: var(--gray);
}
.side {
  font-size: 10px;
  letter-spacing: 2px;
  font-weight: 900;
  border-top: 2px solid var(--orange);
  padding-top: 16px;
}
.card {
  background: #fff;
  padding: 48px;
  box-shadow: 0 15px 50px #05335b12;
}
.card h2 {
  font-size: 37px;
  color: var(--deep);
  margin-top: 0;
}
.card h3 {
  font-size: 25px;
  margin-top: 38px;
}
.card p,
.card li {
  font-size: 17px;
  line-height: 1.7;
  color: #526b76;
}
.features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 25px;
  list-style: none;
  padding: 0;
}
.features li {
  padding: 12px 15px 12px 38px;
  background: var(--gray);
  position: relative;
}
.features li:before {
  content: "✓";
  position: absolute;
  left: 13px;
  color: var(--orange);
  font-weight: 900;
}
.notice {
  padding: 25px;
  border-left: 5px solid var(--orange);
  background: #fff5ec;
}
.years {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.years a {
  background: var(--gray);
  padding: 18px;
  font-weight: 900;
  display: flex;
  justify-content: space-between;
}
.years a:hover {
  background: var(--orange);
  color: #fff;
}
.calendar {
  width: 100%;
  height: 650px;
  border: 1px solid #cad5da;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 45px;
}
.contact-form label {
  display: block;
  font-size: 12px;
  font-weight: 900;
  margin: 18px 0 7px;
}
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 13px;
  border: 1px solid #b7c6cc;
  font: inherit;
}
.contact-form textarea {
  min-height: 150px;
}
.hp {
  position: absolute;
  left: -9999px;
}
.status {
  padding: 15px;
  margin-bottom: 22px;
}
.success {
  background: #e7f5dd;
  border-left: 4px solid var(--green);
}
.error {
  background: #fff0ea;
  border-left: 4px solid var(--orange);
}
footer {
  padding: 65px 7vw 25px;
  background: var(--deep);
  color: #d1dee4;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
footer img {
  width: 260px;
  filter: brightness(0) invert(1);
}
footer p {
  max-width: 430px;
  line-height: 1.6;
}
footer div {
  display: flex;
  gap: 25px;
  justify-content: flex-end;
  font-size: 12px;
  font-weight: 800;
}
footer small {
  grid-column: 1/-1;
  border-top: 1px solid #ffffff24;
  padding-top: 25px;
}
.waiver {
  max-height: 330px;
  overflow: auto;
  border: 1px solid #d4dde0;
  padding: 25px;
  background: #fbfcfc;
  font-size: 14px;
}
.download {
  display: inline-block;
  margin: 10px 0 25px;
}
.note {
  font-size: 13px !important;
  font-style: italic;
}
.pdf-placeholder {
  padding: 20px;
  border: 2px dashed #a8bac1;
  background: var(--gray);
}
@media (max-width: 1000px) {
  .header-cta {
    display: none;
  }
  nav {
    gap: 15px;
  }
  .hero {
    grid-template-columns: 1fr;
  }
  .ball {
    position: absolute;
    right: -70px;
    opacity: 0.25;
    width: 350px;
    height: 350px;
  }
  .section-grid {
    gap: 5vw;
  }
}
@media (max-width: 760px) {
  header {
    height: 74px;
    padding: 0 20px;
    background: var(--deep);
  }
  .brand img {
    width: 205px;
  }
  .toggle {
    display: block;
  }
  nav {
    display: none;
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    background: var(--deep);
    padding: 15px 24px 28px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    max-height: calc(100vh - 74px);
    overflow: auto;
  }
  nav.open {
    display: flex;
  }
  nav > a,
  .nav-group > button {
    padding: 14px 0;
    width: 100%;
    text-align: left;
    border-bottom: 1px solid #ffffff25;
  }
  .nav-group > div {
    position: static;
    width: 100%;
    display: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: #064a7d;
    color: #fff;
  }
  .nav-group.open > div {
    display: block;
  }
  .hero {
    padding: 125px 25px 70px;
    min-height: 720px;
    height: auto;
  }
  .hero h1 {
    letter-spacing: -3px;
  }
  .hero-buttons {
    flex-direction: column;
    align-items: flex-start;
  }
  .quick,
  .section-grid,
  .content,
  .features,
  .years,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .quick {
    padding: 0;
  }
  .section,
  .content {
    padding: 70px 25px;
  }
  .join {
    padding: 65px 25px;
    flex-direction: column;
    align-items: flex-start;
    gap: 35px;
  }
  .inner-hero {
    padding: 130px 25px 65px;
  }
  .card {
    padding: 28px;
  }
  .calendar {
    height: 600px;
  }
  footer {
    padding: 50px 25px 25px;
    grid-template-columns: 1fr;
  }
  footer div {
    justify-content: flex-start;
    flex-wrap: wrap;
  }
}

/* Final full-width pages and transparent two-tone logo. */
.content {
  display: block;
}
.content > .side {
  display: none;
}
.content > .card {
  width: 100%;
}
.brand {
  position: relative;
  display: block;
}
.brand img {
  background: transparent !important;
  padding: 0 !important;
  border-radius: 0 !important;
}
.brand:after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("opa-logo.png") center/100% auto no-repeat;
  clip-path: circle(7.5% at 26.5% 50%);
  pointer-events: none;
}
header.scrolled .brand:after {
  display: none;
}
@media (max-width: 760px) {
  .content {
    display: block;
  }
  .content > .side {
    display: none;
  }
}

.nav-group > button {
  display: flex;
  align-items: center;
  gap: 9px;
}
.chevron {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transform-origin: center;
  opacity: 0.8;
}
.nav-group.open > button .chevron {
  transform: rotate(225deg) translate(-1px, -1px);
}
.hero-art {
  position: relative;
  height: 600px;
}
.hero-art .ball {
  position: absolute;
  top: 55px;
  right: 4%;
  z-index: 3;
  width: 125px;
  height: 125px;
  margin: 0;
}
.hero-art .ball i {
  width: 15px;
  height: 24px;
}
.hero-art .ball i:nth-child(1) {
  top: 25px;
  left: 35px;
}
.hero-art .ball i:nth-child(2) {
  top: 18px;
  right: 32px;
}
.hero-art .ball i:nth-child(3) {
  top: 55px;
  left: auto;
  right: 20px;
}
.hero-art .ball i:nth-child(4) {
  top: auto;
  right: auto;
  bottom: 17px;
  left: 52px;
}
.hero-art .ball i:nth-child(5) {
  top: 55px;
  bottom: auto;
  left: 17px;
}
.paddle {
  width: 270px;
  height: 390px;
  background: linear-gradient(145deg, #f1f0e7, #aeb7b4);
  border-radius: 48% 48% 44% 44%;
  position: absolute;
  top: 80px;
  left: 28%;
  transform: rotate(25deg);
  filter: drop-shadow(30px 45px 35px rgba(0, 0, 0, 0.3));
  border: 12px solid rgba(255, 255, 255, 0.18);
}
.paddle:after {
  content: "";
  position: absolute;
  width: 78px;
  height: 180px;
  bottom: -145px;
  left: 85px;
  background: linear-gradient(90deg, #70503b, #b58a64, #5c402f);
  border-radius: 0 0 35px 35px;
}
.paddle > div {
  position: absolute;
  inset: 30px;
  border: 2px solid rgba(8, 38, 51, 0.25);
  border-radius: 44%;
  background: radial-gradient(
    circle at 65% 22%,
    rgba(255, 255, 255, 0.8),
    transparent 35%
  );
}
@media (max-width: 1000px) {
  .hero-art {
    position: absolute;
    inset: 100px 0 0 45%;
    opacity: 0.32;
  }
  .hero-art .ball {
    right: 12%;
  }
}
@media (max-width: 760px) {
  .nav-group > button {
    justify-content: space-between;
  }
  .hero-art {
    left: 35%;
    opacity: 0.24;
  }
  .paddle {
    left: 12%;
    transform: scale(0.75) rotate(25deg);
  }
}

/* Dedicated white/orange header asset prevents any blue overlay. */
header .brand img {
  content: url("opa-logo-white-orange.png");
  filter: none !important;
}
header.scrolled .brand img {
  content: url("opa-logo.png");
  filter: none !important;
}
header .brand:after {
  display: none !important;
}

/* Elevated membership callout. */
.join .join-cta {
  position: relative;
  width: 190px;
  height: 190px;
  flex: 0 0 190px;
  padding: 38px 30px;
  border-radius: 50%;
  background: var(--deep);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  text-align: left;
  isolation: isolate;
  box-shadow: 0 18px 40px rgba(5, 51, 91, 0.22);
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}
.join .join-cta::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
  pointer-events: none;
}
.join .join-cta span {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}
.join .join-cta strong {
  max-width: 90px;
  font-size: 25px;
  line-height: 0.95;
  text-transform: uppercase;
}
.join .join-cta i {
  position: absolute;
  right: 25px;
  bottom: 25px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--orange);
  display: grid;
  place-items: center;
  font-size: 18px;
  font-style: normal;
}
.join .join-cta:hover {
  transform: translateY(-7px) rotate(2deg);
  box-shadow: 0 26px 55px rgba(5, 51, 91, 0.3);
}

/* Structured footer. */
.site-footer {
  padding: 70px 7vw 28px;
  background: var(--deep);
  color: #d1dee4;
  display: grid;
  grid-template-columns: minmax(300px, 1.15fr) minmax(280px, 0.85fr);
  gap: 55px 9vw;
}
.site-footer .footer-brand {
  display: block;
}
.site-footer .footer-logo {
  width: min(360px, 100%);
  height: auto;
  filter: none;
}
.site-footer .footer-brand p {
  max-width: 500px;
  margin: 24px 0 0;
  color: #aebfc8;
  font-size: 15px;
  line-height: 1.7;
}
.site-footer .footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-content: start;
  gap: 0 22px;
}
.site-footer .footer-links > span {
  grid-column: 1 / -1;
  margin-bottom: 12px;
  color: var(--orange);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 2.2px;
  text-transform: uppercase;
}
.site-footer .footer-links a {
  padding: 15px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  color: #fff;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  font-weight: 800;
  transition: color 0.2s ease;
}
.site-footer .footer-links a:hover {
  color: var(--orange);
}
.site-footer .footer-links i {
  color: var(--orange);
  font-style: normal;
}
.site-footer .footer-bottom {
  grid-column: 1 / -1;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  color: #91a7b3;
  font-size: 11px;
}
.site-footer .footer-bottom small {
  padding: 0;
  border: 0;
}
.site-footer .footer-bottom a:hover {
  color: #fff;
}
@media (max-width: 760px) {
  .join .join-cta {
    width: 165px;
    height: 165px;
    flex-basis: 165px;
    padding: 30px 25px;
  }
  .site-footer {
    padding: 55px 25px 25px;
    grid-template-columns: 1fr;
    gap: 42px;
  }
  .site-footer .footer-links {
    grid-template-columns: 1fr;
  }
  .site-footer .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}