/* ===========================
   Variables & Reset
   =========================== */
:root {
  --color-bg: #FFFFFF;
  --color-bg-warm: #F9F6F2;
  --color-text: #1A1A1A;
  --color-text-secondary: #6B6B6B;
  --color-accent: #8B2252;
  --color-accent-light: #A8365F;
  --color-accent-subtle: rgba(139, 34, 82, 0.08);
  --color-border: #E8E4E0;
  --font-handwritten: 'Caveat', cursive;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --container-max: 1100px;
  --section-padding: 120px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

/* ===========================
   Utility
   =========================== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.section-title {
  font-family: var(--font-handwritten);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 600;
  margin-bottom: 48px;
  color: var(--color-text);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 60px;
  height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
}

/* ===========================
   Navigation
   =========================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background 0.3s, padding 0.3s, box-shadow 0.3s;
}

.nav--scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 12px 0;
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
}

.nav__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-family: var(--font-handwritten);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-text);
  transition: color 0.3s;
}

.nav__logo:hover {
  color: var(--color-accent);
}

.nav__links {
  list-style: none;
  display: flex;
  gap: 36px;
}

.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-text-secondary);
  transition: color 0.3s;
  position: relative;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width 0.3s;
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--color-accent);
}

.nav__links a:hover::after,
.nav__links a.active::after {
  width: 100%;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

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

.nav__toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.nav__toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===========================
   Hero
   =========================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to bottom,
    rgba(249, 246, 242, 0.55) 0%,
    rgba(255, 255, 255, 0.7) 40%,
    rgba(255, 255, 255, 0.75) 100%
  );
}

.hero__content {
  text-align: center;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

.hero__greeting {
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s 0.2s forwards;
}

.hero__name {
  font-family: var(--font-handwritten);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 20px;
  color: var(--color-text);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s 0.4s forwards;
}

.hero__tagline {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: var(--color-text-secondary);
  font-weight: 300;
  margin-bottom: 40px;
  letter-spacing: 0.03em;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s 0.6s forwards;
}

.hero__cta {
  display: inline-block;
  padding: 14px 40px;
  border: 1.5px solid var(--color-accent);
  color: var(--color-accent);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(4px);
  transition: background 0.3s, color 0.3s, transform 0.3s;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s 0.8s forwards;
}

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

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
  opacity: 0;
  animation: fadeUp 0.8s 1.2s forwards;
}

.hero__scroll span {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: var(--color-text-secondary);
  position: relative;
  overflow: hidden;
}

.hero__scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-accent);
  animation: scrollLine 2s infinite;
}

/* ===========================
   About
   =========================== */
.about {
  padding: var(--section-padding) 0;
  background: var(--color-bg);
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: center;
}

.about__photo {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center;
  border-radius: 4px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.about__lead {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 20px;
  color: var(--color-text);
}

.about__text p {
  color: var(--color-text-secondary);
  margin-bottom: 16px;
  font-size: 0.95rem;
}

.about__text p.about__lead {
  color: var(--color-text);
}

.about__skills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.skill-tag {
  padding: 6px 16px;
  background: var(--color-accent-subtle);
  color: var(--color-accent);
  font-size: 0.82rem;
  font-weight: 500;
  border-radius: 100px;
  letter-spacing: 0.01em;
}

/* ===========================
   Showcase
   =========================== */
.showcase {
  padding: var(--section-padding) 0 64px;
  background: var(--color-bg-warm);
  overflow: hidden;
}

.showcase .section-title {
  margin-bottom: 40px;
}

.showcase__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  max-width: 1400px;
  margin: 0 auto;
}

.showcase__item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: pointer;
}

.showcase__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0, 0.25, 1);
}

.showcase__item:hover img {
  transform: scale(1.06);
}

.showcase__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26, 26, 26, 0.7) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.4s;
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

.showcase__item:hover .showcase__overlay {
  opacity: 1;
}

.showcase__label {
  color: #fff;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

/* ===========================
   Experience
   =========================== */
.experience {
  padding: var(--section-padding) 0;
  background: var(--color-bg-warm);
}

.experience__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  margin-bottom: 64px;
}

.experience__heading {
  font-family: var(--font-handwritten);
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 32px;
  color: var(--color-text);
}

.timeline {
  position: relative;
  padding-left: 28px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--color-border);
}

.timeline__item {
  position: relative;
  margin-bottom: 32px;
}

.timeline__item:last-child {
  margin-bottom: 0;
}

.timeline__item::before {
  content: '';
  position: absolute;
  left: -32px;
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-accent);
}

.timeline__date {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.03em;
}

.timeline__title {
  font-size: 1rem;
  font-weight: 600;
  margin: 4px 0 2px;
}

.timeline__place {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
}

.timeline__desc {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin-top: 4px;
  font-style: italic;
}

/* Awards */
.awards {
  border-top: 1px solid var(--color-border);
  padding-top: 48px;
}

.awards__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.awards__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.awards__year {
  font-family: var(--font-handwritten);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-accent);
  flex-shrink: 0;
  line-height: 1.3;
}

.awards__item p {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.awards__item strong {
  color: var(--color-text);
}

/* ===========================
   Contact
   =========================== */
.contact {
  padding: var(--section-padding) 0;
  background: var(--color-bg);
}

.contact__subtitle {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  margin-top: -32px;
  margin-bottom: 56px;
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-subtle);
  border-radius: 12px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.contact__label {
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-secondary);
  margin-bottom: 2px;
}

.contact__value {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color 0.3s;
}

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

/* Form */
.contact__form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form__group label {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-text-secondary);
}

.form__group input,
.form__group textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-bg-warm);
  color: var(--color-text);
  transition: border-color 0.3s, box-shadow 0.3s;
  outline: none;
}

.form__group input:focus,
.form__group textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-subtle);
}

.form__group input::placeholder,
.form__group textarea::placeholder {
  color: #B0AAAA;
}

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

.form__submit {
  align-self: flex-start;
  padding: 14px 40px;
  background: var(--color-accent);
  color: #fff;
  border: none;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
}

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

/* ===========================
   Footer
   =========================== */
.footer {
  padding: 40px 0;
  background: var(--color-bg-warm);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.footer__name {
  font-family: var(--font-handwritten);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.footer__copy {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

/* ===========================
   Animations
   =========================== */
@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scrollLine {
  0% { top: -100%; }
  100% { top: 100%; }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s, transform 0.7s;
}

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

/* ===========================
   Responsive
   =========================== */
@media (max-width: 768px) {
  :root {
    --section-padding: 80px;
  }

  .nav__toggle {
    display: flex;
  }

  .nav__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    max-width: 300px;
    height: 100vh;
    background: var(--color-bg);
    flex-direction: column;
    padding: 100px 40px 40px;
    gap: 28px;
    box-shadow: -4px 0 30px rgba(0, 0, 0, 0.1);
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .nav__links.open {
    right: 0;
  }

  .nav__links a {
    font-size: 1.1rem;
  }

  .about__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about__image {
    max-width: 320px;
    margin: 0 auto;
  }

  .experience__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .contact__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero__name {
    font-size: clamp(2.5rem, 10vw, 4rem);
  }

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

@media (max-width: 480px) {
  :root {
    --section-padding: 60px;
  }

  .section-title {
    font-size: 2rem;
    margin-bottom: 36px;
  }

  .hero__scroll {
    display: none;
  }
}