:root {
  --color-dark: #2c2c2c;
  --color-light: #fdfdfd;
  --color-accent: #b8956a;
  --color-muted: rgba(255, 255, 255, 0.7);
  --font-heading: "Playfair Display", serif;
  --font-body: "Lato", sans-serif;
  --max-width: 1100px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  color: var(--color-dark);
  background: var(--color-light);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a:hover {
  text-decoration: underline;
}

.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-light);
  overflow: hidden;
}

.hero__video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  object-fit: cover;
  filter: brightness(0.6);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(44, 44, 44, 0.65), rgba(44, 44, 44, 0.2));
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 80vw;
  padding: 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero__subtitle {
  font-size: clamp(1rem, 2.4vw, 1.25rem);
  text-transform: uppercase;
  letter-spacing: 0.4em;
  color: var(--color-muted);
}

.hero__scroll {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.75rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  z-index: 3;
  color: var(--color-muted);
}

.hero__scroll-text {
  font-weight: 700;
}

.hero__scroll-indicator {
  width: 1px;
  height: 70px;
  background: linear-gradient(to bottom, transparent, var(--color-accent));
  position: relative;
  overflow: hidden;
}

.hero__scroll-indicator::after {
  content: "";
  position: absolute;
  top: -40px;
  left: 50%;
  width: 1px;
  height: 40px;
  background: var(--color-accent);
  transform: translateX(-50%);
  animation: scrollPulse 2.8s ease-in-out infinite;
}

@keyframes scrollPulse {
  0% {
    transform: translate(-50%, -100%);
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  80% {
    transform: translate(-50%, 140%);
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

.section {
  padding: clamp(4rem, 8vw, 7rem) 1.5rem;
  background: var(--color-light);
}

.section:nth-of-type(odd) {
  background: #faf8f5;
}

.section__header {
  max-width: var(--max-width);
  margin: 0 auto clamp(3rem, 6vw, 4rem);
  text-align: center;
}

.section__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3vw, 3rem);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.section__subtitle {
  font-size: 1rem;
  color: rgba(44, 44, 44, 0.7);
  max-width: 620px;
  margin: 0 auto;
}

.media-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.media-card {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.media-card__video,
.portfolio__media {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  overflow: hidden;
  border-radius: 16px;
  background: #000;
  box-shadow: 0 20px 45px -30px rgba(44, 44, 44, 0.5);
}

.media-card__video iframe,
.portfolio__media iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.media-card__title,
.portfolio__caption h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  letter-spacing: 0.04em;
}

.portfolio {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.portfolio__item {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.portfolio__item--full {
  gap: 1.5rem;
}

.portfolio__caption {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-start;
}

.portfolio__caption p {
  color: rgba(44, 44, 44, 0.6);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.portfolio__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.section--contact {
  position: relative;
  background: linear-gradient(180deg, #faf8f5 0%, #ffffff 100%);
}

.contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(2rem, 4vw, 3rem);
  max-width: var(--max-width);
  margin: 0 auto;
}

.contact__methods {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact__method {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(44, 44, 44, 0.1);
  transition: color 0.3s ease, transform 0.3s ease;
}

.contact__method:hover {
  transform: translateX(6px);
  color: var(--color-accent);
}

.contact__label {
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(44, 44, 44, 0.6);
}

.contact__value {
  font-size: 1.25rem;
  font-family: var(--font-heading);
}

.contact__form {
  display: grid;
  gap: 1.5rem;
  background: rgba(255, 255, 255, 0.8);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  border-radius: 20px;
  backdrop-filter: blur(8px);
  box-shadow: 0 25px 50px -35px rgba(44, 44, 44, 0.4);
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

label {
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(44, 44, 44, 0.7);
}

input,
textarea {
  border: none;
  border-bottom: 1px solid rgba(44, 44, 44, 0.2);
  padding: 0.75rem 0;
  font-size: 1rem;
  font-family: var(--font-body);
  background: transparent;
  color: var(--color-dark);
  transition: border 0.3s ease, color 0.3s ease;
}

input:focus,
textarea:focus {
  outline: none;
  border-bottom: 1px solid var(--color-accent);
}

input.is-invalid,
textarea.is-invalid {
  border-bottom: 1px solid #c0392b;
  color: #c0392b;
}

.button {
  justify-self: flex-start;
  background: var(--color-dark);
  color: var(--color-light);
  border: none;
  padding: 0.85rem 2.75rem;
  border-radius: 999px;
  font-size: 0.95rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  transition: transform 0.3s ease, background 0.3s ease;
  cursor: pointer;
}

.button:hover {
  background: var(--color-accent);
  transform: translateY(-2px);
}

.form__optional {
  font-size: 0.75rem;
  font-style: italic;
  color: rgba(44, 44, 44, 0.4);
}

.form__error {
  font-size: 0.75rem;
  color: #c0392b;
  min-height: 1em;
}

.form__success {
  font-size: 0.9rem;
  color: var(--color-accent);
  min-height: 1.2em;
}

.footer {
  padding: 2rem 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(44, 44, 44, 0.5);
  border-top: 1px solid rgba(44, 44, 44, 0.1);
}

.footer a {
  color: var(--color-accent);
}

/* Reveal Animations */

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Responsive */

@media (min-width: 768px) {
  .media-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
  }

  .portfolio__row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .portfolio__item--full {
    flex-direction: row;
    align-items: flex-end;
    gap: 2.5rem;
  }

  .portfolio__item--full .portfolio__caption {
    width: 32%;
  }

  .portfolio__item--full .portfolio__media {
    width: 68%;
  }

  .portfolio__caption h3 {
    font-size: 1.75rem;
  }
}

@media (min-width: 1024px) {
  .hero__title {
    letter-spacing: 0.12em;
  }

  .hero__subtitle {
    letter-spacing: 0.5em;
  }

  .section__title {
    letter-spacing: 0.15em;
  }

  .contact__form {
    padding: 3rem;
  }
}

@media (max-width: 520px) {
  .hero__scroll {
    bottom: 2rem;
  }

  .contact__value {
    font-size: 1.1rem;
  }

  .button {
    width: 100%;
    text-align: center;
  }
}