:root {
  --green-deep: #008140;
  --green-mid: #009c4b;
  --green-light: #66b345;
  --green-powder: #5ac633;
  --yellow-sun: #ffe500;
  --night: #231f20;
  --cream: #f1f1f2;
  --border-thick: 6px;
  --border-thin: 2px;
  --radius-chunky: 22px;
  --radius-pill: 999px;
  --shadow-pop: 0 18px 35px rgba(16, 28, 21, 0.2);
  --animation-ease: cubic-bezier(0.21, 1.12, 0.32, 1.01);

  --font-sans: "Lato", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: "Georgia", Cambria, "Times New Roman", Times, serif;

  --font-sans-text-transform: lowercase;

  --font-sans-weight: 800; /* Extra Bold */
}

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







body {
  margin: 0;
  font-family: "Arial", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--night);
  background-color: #f1f1f2; /* solid background */
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

.floating-bubbles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.bubble {
  position: absolute;
  border-radius: 50%;
  opacity: 0.26;
  background: var(--green-light);
  animation: float 18s linear infinite;
}

.bubble-1 {
  width: 280px;
  height: 280px;
  top: -120px;
  right: 8%;
  background: var(--yellow-sun);
  animation-delay: 0s;
}

.bubble-2 {
  width: 300px;
  height: 300px;
  bottom: 4%;
  left: -120px;
  animation-duration: 22s;
}

.bubble-3 {
  width: 160px;
  height: 160px;
  top: 35%;
  left: -60px;
  background: var(--green-mid);
  animation-duration: 24s;
}

.bubble-4 {
  width: 200px;
  height: 200px;
  bottom: -80px;
  right: 15%;
  background: var(--green-powder);
  animation-duration: 26s;
}

@keyframes float {
  0% {
    transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
  }
  50% {
    transform: translate3d(40px, -30px, 0) rotate(6deg) scale(1.08);
  }
  100% {
    transform: translate3d(-30px, -60px, 0) rotate(-4deg) scale(1);
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(40px);
  background: rgba(39, 39, 39, 0.1);
  /*border-bottom: var(--border-thick) solid rgba(23, 98, 47, 0.2);*/
}

.top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px clamp(20px, 4vw, 80px);
  position: relative; /* make it stay on top */
  top: 0;
  width: 100%;
  background: var(--green-mid);
  transition: backdrop-filter 0.3s ease, background 0.5s ease;
  z-index: 1000;
}

/* blurred style when scrolled */
.top-nav.scrolled {
background: rgba(255, 255, 255, 0.33);
box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
backdrop-filter: blur(1px);
-webkit-backdrop-filter: blur(3.1px);
border: 1px solid rgba(255, 255, 255, 0.3);
}


.brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-logo {
  width: 120px;
}

.brand-name {
  font-family: var(--font-sans);
  text-transform: var(--font-sans-text-transform);
  font-weight: var(--font-sans-weight);
  font-size: clamp(1.6rem, 2vw + 0.6rem, 2.2rem);
  color: var(--green-deep);
  letter-spacing: 0.02em; 
  text-shadow: 0 3px 0 rgba(16, 28, 21, 0.1);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  text-transform: var(--font-sans-text-transform);
  font-weight: var(--font-sans-weight);
  font-size: 1rem;
  color: var(--green-deep);
  background: var(--cream);
  border: var(--border-thick) solid var(--green-mid);
  border-radius: var(--radius-pill);
  padding: 8px 16px 8px 14px;
  cursor: pointer;
  transition: transform 0.3s var(--animation-ease), box-shadow 0.3s;
  box-shadow: 0 10px 0 rgba(16, 28, 21, 0.1);
}

.nav-toggle:focus {
  outline: 3px solid rgba(42, 166, 82, 0.4);
  outline-offset: 4px;
}

.nav-toggle:active {
  transform: translateY(2px);
  box-shadow: 0 6px 0 rgba(16, 28, 21, 0.1);
}

.nav-toggle-icon {
  width: 22px;
  height: 16px;
  position: relative;
  display: inline-block;
}

.nav-toggle-icon::before,
.nav-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--green-deep);
  border-radius: 999px;
  transition: transform 0.3s var(--animation-ease), opacity 0.3s;
}

.nav-toggle-bar {
  position: absolute;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--green-deep);
  border-radius: 999px;
  transition: transform 0.3s var(--animation-ease), opacity 0.3s;
}

.nav-toggle-icon::before {
  top: 0;
}

.nav-toggle-icon::after {
  bottom: 0;
}

.nav-toggle-bar {
  top: 50%;
  transform: translateY(-50%);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after {
  transform: translateY(-6px) rotate(-45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar {
  opacity: 0;
}

.nav-toggle-label {
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: clamp(16px, 4vw, 30px);
  padding: 0;
  margin: 0;
}

.nav-links a {
  font-family: var(--font-sans);
  text-transform: var(--font-sans-text-transform);
  font-weight: var(--font-sans-weight);
  text-decoration: none;
  color: var(--cream);
  font-size: 1.05rem;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  transition: transform 0.35s var(--animation-ease), border-color 0.35s var(--animation-ease), background 0.35s var(--animation-ease);
}

/* When scrolled */
.top-nav.scrolled .nav-links a {
  color: var(--night);
}

.nav-links a:hover,
.nav-links a:focus {
  transform: translateY(-4px) scale(1.05) rotate(-1deg);
  border-color: var(--green-light);
  background: var(--green-light);
  outline: none;
}

.hero {
  position: relative;
  padding: clamp(60px, 12vh, 120px) clamp(20px, 5vw, 80px);
  display: grid;
  gap: 50px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
  z-index: 1;
}

.hero-content h1 {
  font-family: var(--font-sans);
  text-transform: var(--font-sans-text-transform);
  font-weight: var(--font-sans-weight);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  margin: 0 0 18px;
  color: var(--green-deep);
}

.hero-content p {
  font-size: 1.05rem;
  max-width: 540px;
  line-height: 1.65;
  margin-bottom: 26px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

/* Optional: custom tweaks for CTA */
.cta {
  border: var(--border-thin) solid var(--night);
  display: inline-block;
  padding: 0.9em 1.8em;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
  background: linear-gradient(120deg, var(--green-mid), var(--green-powder));

}

/* Optional hover highlight */
.cta:hover .button-inner {

  background-image: linear-gradient(135deg, #ffffff, #dcdcdc);
  transform: scale(0.98);
}

/* Optional text color gradient */
.cta .button-inner span {


  background-image: linear-gradient(135deg, #111, #555);
  -webkit-background-clip: text;
  background-clip: text;
}


.cta.primary {
      color: var(--night);
  /* From https://css.glass */


  /*background: linear-gradient(120deg, var(--green-mid), var(--green-light));
  color: var(--night);*/
}

.cta.secondary {
  background: var(--cream);
  color: var(--);
  border-color: var(--night);
         color: var(--night);

}

.cta:hover,
.cta:focus {
  
  transform: translateY(-6px) scale(1.04);
  outline: none;
        color: var(--night);
  background: linear-gradient(120deg, var(--green-light), var(--yellow-sun));


}

.cta.primary:hover,
.cta.primary:focus {
  background: linear-gradient(120deg, var(--green-light), var(--yellow-sun));
}

.hero-badge {
  --badge-x: 0px;
  --badge-y: 0px;
  justify-self: center;
  position: relative;
  transform: translate3d(var(--badge-x), var(--badge-y), 0);
  will-change: transform;
}

.hero-badge-inner {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  max-width: none;
  text-align: center;
  box-shadow: none;
  animation: squish 4s ease-in-out infinite;
}

.hero-badge-inner img {
  width: 400px;
  margin: 0 auto 12px;
}

.badge-text {
  display: none;
}

.badge-title {
  font-family: var(--font-sans);
  text-transform: var(--font-sans-text-transform);
  font-weight: var(--font-sans-weight);
  font-size: 1.4rem;
  color: var(--green-deep);
}

.badge-subtitle {
  font-weight: 600;
  font-size: 1rem;
  color: rgba(16, 28, 21, 0.75);
}

@keyframes squish {
  0%,
  100% {
    transform: translateY(0) scale(1);
  }
  30% {
    transform: translateY(-10px) scale(1.04, 0.98);
  }
  55% {
    transform: translateY(6px) scale(0.98, 1.04);
  }
}

.section-heading {
  max-width: 620px;
  margin: 0 auto 50px;
  text-align: center;
  padding: 0 20px;
}

.section-heading h2 {
  font-family: var(--font-sans);
  text-transform: var(--font-sans-text-transform);
  font-weight: var(--font-sans-weight);
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--green-deep);
  margin-bottom: 12px;
}

.section-heading p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: rgba(16, 28, 21, 0.78);
}

.projects,
.about,
.contact {
  padding: clamp(60px, 12vh, 120px) clamp(20px, 5vw, 80px);
  position: relative;
  z-index: 1;
}

.project-grid {
  display: grid;
  gap: 26px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
background: rgba(236, 236, 236, 0.33);
box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
backdrop-filter: blur(5px);
-webkit-backdrop-filter: blur(3.1px);
border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-chunky);
  padding: 28px;
  box-shadow: var(--shadow-pop);
  position: relative;
  overflow: hidden;
  transition: transform 0.45s var(--animation-ease), box-shadow 0.45s var(--animation-ease);
}

.card::after {
  content: "";
  position: absolute;
  inset: 14px;
  border-radius: calc(var(--radius-chunky) - 12px);
  border: 2px dashed rgba(47, 166, 82, 0.4);
  opacity: 0;
  pointer-events: none; /* don't block clicks on content */
  transition: opacity 0.4s;
}

.card:hover,
.card:focus-within {
  transform: translateY(-8px) rotate(-0.5deg);
  box-shadow: 0 24px 40px rgba(16, 28, 21, 0.16);
}

.card:hover::after,
.card:focus-within::after {
  opacity: 1;
}

.project-card h4,
.about-card h4 {
  font-family: var(--font-sans);
  font-weight: var(--font-sans-weight);
  font-size: 1.5rem;
  margin-bottom: 12px;
  color: var(--green-deep);
}

.project-card p,
.about-card p {
  line-height: 1.6;
  color: rgba(16, 28, 21, 0.82);
  margin-bottom: 16px;
}

.project-card ul {
  padding-left: 18px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Square project images */
.project-image {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: calc(var(--radius-chunky) - 8px);
  border: var(--border-thin) solid rgba(27, 111, 42, 0.35);
  margin-bottom: 12px;
  background: #ddd;
}

/* Project meta (genre + social icons) */
.project-meta {
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.project-meta .genre {
  padding-top: 10px;
  font-weight: 700;
  color: var(--green-deep);
}

.project-meta .social {
  display: flex;
  align-items: center;
  gap: 10px;
}

.icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #fff;
  color: var(--night);
  transition: transform 0.2s var(--animation-ease), background 0.2s var(--animation-ease);
}

.icon-link:hover,
.icon-link:focus {
  transform: translateY(-2px) scale(1.05);
  outline: none;
  background: var(--night);
}

.icon-link svg {
  width: 18px;
  height: 18px;
}

.icon-link img {
  width: 18px;
  height: 18px;
}

.contact-social {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 26px;
}

.contact-form {
  max-width: 540px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.contact-details {
  margin-top: 28px;
}

.contact-card {
  max-width: 540px;
  margin: 0 auto;
  text-align: left;
}

.contact-card a {
  font-weight: 700;
  color: var(--green-deep);
}

.contact-form label {
  font-weight: 700;
  color: var(--green-deep);
}

.contact-form input,
.contact-form textarea {
  border-radius: var(--radius-chunky);
  border: var(--border-thick) solid rgba(27, 111, 42, 0.5);
  padding: 12px 16px;
  font-family: inherit;
  font-size: 1rem;
  background: white;
  transition: transform 0.3s var(--animation-ease), border-color 0.3s var(--animation-ease), box-shadow 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--green-mid);
  transform: translateY(-3px);
  box-shadow: 0 12px 24px rgba(47, 166, 82, 0.24);
}

.submit-button {
  cursor: pointer;
  width: fit-content;
  justify-self: center;
  padding-inline: 42px;
}

.submit-button:active {
  transform: translateY(2px) scale(0.98);
  box-shadow: 0 8px 0 rgba(16, 28, 21, 0.12);
}

.site-footer {
  margin-top: auto;
  text-align: center;
  padding: 24px 16px 40px;
  font-size: 0.95rem;
  color: rgba(16, 28, 21, 0.7);
}

@media (max-width: 720px) {
  .brand {
    gap: 12px;
  }

  .brand-logo {
    width: 48px;
    height: 48px;
    border-width: 5px;
  }

  .nav-links {
    gap: 10px;
  }

  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: clamp(50px, 10vh, 90px);
  }

  .hero-content {
    max-width: 480px;
    margin: 0 auto;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
  }

  .hero-badge {
    order: -1;
    margin-bottom: 10px;
  }

  .project-grid,
  .about-grid {
    grid-template-columns: 1fr;
  }

  .hero-content p,
  .section-heading p {
    font-size: 1rem;
  }

  .card {
    padding: 24px;
  }

  .contact-details {
    margin-top: 18px;
  }
}

@media (max-width: 820px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    top: calc(100% - 12px);
    right: clamp(20px, 4vw, 50px);
    left: clamp(20px, 4vw, 50px);
    flex-direction: column;
    background: rgba(245, 251, 240, 0.95);
    padding: 22px;
    gap: 18px;
    border-radius: var(--radius-chunky);
    border: var(--border-thick) solid rgba(27, 111, 42, 0.35);
    box-shadow: 0 24px 35px rgba(16, 28, 21, 0.15);
    transform: scaleY(0.6);
    transform-origin: top;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: transform 0.35s var(--animation-ease), opacity 0.35s var(--animation-ease), visibility 0.35s;
  }

  .nav-links[data-open="true"] {
    opacity: 1;
    transform: scaleY(1);
    visibility: visible;
    pointer-events: auto;
  }

  .nav-links a {
    border-width: 4px;
    padding: 10px 16px;
    justify-content: center;
  }

  .site-header {
    border-bottom: none;
  }
}