/* ============================================
   Virginia Squash — vasquash.com
   ============================================ */

/* --- Variables --- */
:root {
  --navy: #1B2A5B;
  --navy-dark: #131F42;
  --blue: #3A54B4;
  --red: #E31B23;
  --red-dark: #C4161D;
  --white: #FFFFFF;
  --off-white: #F5F6FA;
  --gray-light: #E8E9ED;
  --gray: #6B7280;
  --dark: #2D2D2D;

  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;

  --nav-height: 80px;
  --container-max: 1280px;
  --container-narrow: 820px;
  --card-radius: 6px;
  --btn-radius: 4px;
  --section-py: 6rem;
}

/* --- Reset --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--dark);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--blue);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--red);
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding: var(--section-py) 0;
  position: relative;
}

.section--white {
  background: var(--white);
}

.section--alt {
  background: var(--off-white);
}

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

/* --- Section Titles --- */
.section__title {
  font-family: var(--font-display);
  font-size: 3.6rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--navy);
  text-align: center;
  margin-bottom: 2.5rem;
  position: relative;
  padding-bottom: 1rem;
}

.section__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--red);
  border-radius: 2px;
}

.section__title--white {
  color: var(--white);
}

.section__title--left {
  text-align: left;
}

.section__title--left::after {
  left: 0;
  transform: none;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  padding: 1rem 2.4rem;
  border-radius: var(--btn-radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
  text-align: center;
  line-height: 1;
}

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

.btn--primary:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(227, 27, 35, 0.3);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}

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

.btn--outline-dark {
  color: var(--navy);
  border-color: var(--navy);
}

.btn--outline-dark:hover {
  background: var(--navy);
  color: var(--white);
}

.btn--sm {
  font-size: 0.95rem;
  padding: 0.8rem 1.75rem;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.nav.scrolled {
  background: var(--navy);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: var(--nav-height);
}

.nav__logo img {
  height: 52px;
  width: auto;
  background: var(--white);
  border-radius: 8px;
  padding: 4px 8px;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav__link {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.6rem 1rem;
  border-radius: var(--btn-radius);
  transition: color 0.2s ease, background 0.2s ease;
}

.nav__link:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

.nav__link--cta {
  background: var(--red);
  color: var(--white);
  margin-left: 0.5rem;
}

.nav__link--cta:hover {
  background: var(--red-dark);
  color: var(--white);
}

.nav__link--donate {
  background: var(--white);
  color: var(--navy);
  margin-left: 0.25rem;
  font-weight: 700;
}

.nav__link--donate:hover {
  background: var(--off-white);
  color: var(--navy);
}

.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 110;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  margin: 6px 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  border-radius: 1px;
}

.nav__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--nav-height) 1.5rem 6vw;
  background: var(--navy);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(27, 42, 91, 0.85) 0%,
    rgba(27, 42, 91, 0.65) 50%,
    rgba(27, 42, 91, 0.9) 100%
  );
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 6vw;
  background: var(--white);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  z-index: 2;
}

.hero__collage {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
  display: grid;
  grid-template-columns: repeat(var(--collage-cols, 4), 1fr);
  grid-template-rows: repeat(var(--collage-rows, 5), 1fr);
  gap: 4px;
  padding: 4px;
  overflow: hidden;
}

.hero__collage.loaded {
  opacity: 1;
}

.collage-card {
  position: relative;
  perspective: 600px;
  overflow: hidden;
}

.collage-card__inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.8s ease-in-out;
  transform-style: preserve-3d;
}

.collage-card.flipped .collage-card__inner {
  transform: rotateY(180deg);
}

.collage-card__face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  border-radius: 3px;
  overflow: hidden;
  background: var(--navy-dark);
}

.collage-card__face img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

.collage-card__face--back {
  transform: rotateY(180deg);
}

.hero__content {
  position: relative;
  z-index: 3;
}

.hero__logo {
  max-width: 420px;
  width: 100%;
  margin: 0 auto 1.5rem;
  background: var(--white);
  border-radius: 24px;
  padding: 1.75rem 2.5rem;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
  animation: heroFadeIn 1s ease-out both;
}

.hero__tagline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  color: var(--white);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  animation: heroSlideUp 0.8s ease-out 0.3s both;
}

.btn-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: heroSlideUp 0.8s ease-out 0.6s both;
}

/* --- About --- */
.about__text {
  font-size: 1.8rem;
  line-height: 1.75;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  color: var(--dark);
}

.section__link {
  text-align: center;
  margin-top: 2rem;
}

/* --- Cards --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.card {
  background: var(--white);
  border-radius: var(--card-radius);
  padding: 2.4rem;
  border-left: 4px solid var(--red);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.card__action {
  margin-top: auto;
  align-self: center;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.card__name {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.card__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  color: var(--gray);
  margin-bottom: 0.4rem;
}

.card__icon {
  flex-shrink: 0;
  color: var(--blue);
}

.card__desc {
  font-size: 1.1rem;
  color: var(--dark);
  margin: 0.75rem 0 1.5rem;
  flex-grow: 1;
}

.card .btn {
  align-self: flex-start;
}

/* --- Feature (Squash Rocks) --- */
.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--white);
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

.feature__image-wrap {
  overflow: hidden;
}

.feature__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.feature:hover .feature__image {
  transform: scale(1.03);
}

.feature__content {
  padding: 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
}

.feature__content p {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--dark);
}

p.feature__nonprofit {
  font-size: 0.85rem;
  color: var(--gray);
  text-align: center;
  margin-top: 0.5rem;
}

.feature__content .section__title {
  margin-bottom: 0.5rem;
  padding-bottom: 0.75rem;
}

/* --- Newsletter --- */
.section--navy .section__title::after {
  background: var(--red);
}

.newsletter__sub {
  text-align: center;
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2rem;
}

.newsletter__form {
  max-width: 540px;
  margin: 0 auto;
}

.newsletter__form iframe {
  max-height: 400px;
}

.newsletter__social {
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  text-align: center;
}

.newsletter__social-label {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1.25rem;
}

.newsletter__social-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

.newsletter__social-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--btn-radius);
  padding: 0.75rem 1.5rem;
  font-weight: 700;
  font-size: 1rem;
  transition: background 0.2s ease, transform 0.2s ease;
}

.newsletter__social-link:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
  transform: translateY(-2px);
}

/* --- Contact --- */
.contact__intro {
  text-align: center;
  color: var(--gray);
  margin-bottom: 2rem;
}

.contact__form {
  max-width: 600px;
  margin: 0 auto 1.5rem;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form__group {
  margin-bottom: 1.25rem;
}

.form__label {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--navy);
  margin-bottom: 0.4rem;
}

.form__input {
  width: 100%;
  padding: 0.95rem 1.1rem;
  border: 2px solid var(--gray-light);
  border-radius: var(--btn-radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--dark);
  background: var(--white);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form__input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(58, 84, 180, 0.15);
}

.form__textarea {
  resize: vertical;
  min-height: 120px;
}

.contact__form .btn {
  width: 100%;
  margin-top: 0.25rem;
}

.contact__alt {
  text-align: center;
  font-size: 0.9rem;
  color: var(--gray);
}

.contact__alt a {
  font-weight: 700;
  color: var(--blue);
}

.contact__alt a:hover {
  color: var(--red);
}

/* --- Footer --- */
.footer {
  background: var(--navy-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 3rem 0 1.5rem;
}

.footer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer__logo img {
  height: 40px;
  width: auto;
  background: var(--white);
  border-radius: 6px;
  padding: 4px 7px;
}

.footer__nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer__nav a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: color 0.2s ease;
}

.footer__nav a:hover {
  color: var(--white);
}

.footer__social {
  display: flex;
  gap: 1rem;
}

.footer__social a {
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.2s ease, transform 0.2s ease;
}

.footer__social a:hover {
  color: var(--white);
  transform: translateY(-2px);
}

.footer__bottom {
  text-align: center;
  font-size: 0.8rem;
}

/* --- Animations --- */
@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: scale(0.93);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes heroSlideUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.card-grid .reveal:nth-child(2) {
  transition-delay: 0.12s;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  :root {
    --section-py: 4rem;
  }

  .section__title {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  :root {
    --section-py: 3.5rem;
    --nav-height: 64px;
  }

  /* Mobile nav */
  .nav__toggle {
    display: block;
  }

  .nav__menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100dvh;
    background: var(--navy-dark);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .nav__menu.open {
    transform: translateX(0);
  }

  .nav__link {
    font-size: 1.2rem;
    padding: 0.75rem 1.5rem;
  }

  .nav__link--cta,
  .nav__link--donate {
    margin-left: 0;
    margin-top: 0.5rem;
  }

  /* Layout */
  .card-grid {
    grid-template-columns: 1fr;
  }

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

  .feature__image {
    height: 220px;
  }

  .feature__content {
    padding: 2rem;
  }

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

  /* Hero */
  .hero__logo {
    max-width: 75vw;
  }

  .hero__tagline {
    font-size: 1.8rem;
  }

  .btn-group {
    flex-direction: column;
    align-items: center;
  }

  .btn-group .btn {
    width: 100%;
    max-width: 280px;
  }

  /* About */
  .about__text {
    font-size: 1.3rem;
  }

  /* Section titles */
  .section__title {
    font-size: 2.2rem;
  }

  /* Footer */
  .footer__top {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer__nav {
    justify-content: center;
  }

}

@media (max-width: 480px) {
  :root {
    --section-py: 3rem;
  }

  .hero {
    padding-bottom: 10vw;
  }

  .hero__logo {
    max-width: 75vw;
  }

  .section__title {
    font-size: 2rem;
  }

  .card {
    padding: 1.5rem;
  }

  .feature__content {
    padding: 1.5rem;
  }
}