:root {
  --black: #050505;
  --dark: #0d0d0d;
  --dark-soft: #171717;
  --white: #ffffff;
  --gray: #b8b8b8;
  --gray-dark: #2c2c2c;
  --gold: #c89b3c;
  --gold-light: #e6c16a;
  --border: rgba(200, 155, 60, 0.35);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", sans-serif;
  background: var(--black);
  color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

.header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 20;
  background: rgba(5, 5, 5, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.navbar {
  width: 100%;
  padding: 18px 7%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: "Cinzel", serif;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 2px;
}

.logo span {
  color: var(--gold-light);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-menu a {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--white);
  transition: 0.3s;
}

.nav-menu a:hover {
  color: var(--gold-light);
}

.nav-btn {
  border: 1px solid var(--gold);
  padding: 10px 18px;
  border-radius: 3px;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--gold-light);
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
}

/* HERO */

.hero {
  min-height: 100vh;
  padding: 112px 7% 54px;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(520px, 1.05fr);
  gap: 20px;
  align-items: center;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(5,5,5,1) 0%, rgba(5,5,5,0.95) 38%, rgba(5,5,5,0.72) 100%),
    url("imagens/D4.jfif") center/cover no-repeat;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 75% 35%, rgba(200,155,60,0.18), transparent 35%);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,0.52) 0%, rgba(0,0,0,0.18) 58%, rgba(0,0,0,0.36) 100%);
  z-index: 1;
}

.hero-content,
.hero-visual {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 650px;
}

.hero-subtitle {
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 4px;
  font-size: 0.9rem;
}

.hero h1 {
  font-family: "Cinzel", serif;
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1.05;
  margin: 22px 0 16px;
}

.hero h1 span {
  color: var(--gold-light);
}

.hero-line {
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 420px;
  margin-bottom: 26px;
}

.hero-line span {
  height: 1px;
  flex: 1;
  background: var(--gold);
}

.hero-line p {
  color: var(--gold-light);
  font-size: 1.4rem;
}

.hero-text {
  max-width: 530px;
  color: #e0e0e0;
  font-size: 1.05rem;
  margin-bottom: 28px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 13px 24px;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.85rem;
  border-radius: 3px;
  transition: 0.3s;
  text-align: center;
  max-width: 100%;
}

.btn.primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--black);
}

.btn.secondary {
  border: 1px solid var(--gold);
  color: var(--gold-light);
}

.btn:hover {
  transform: translateY(-3px);
}

.hero-visual {
  align-self: stretch;
  min-height: 560px;
}

.hina-photo {
  position: absolute;
  right: -4%;
  bottom: -56px;
  width: min(39vw, 490px);
  max-width: 520px;
  z-index: 3;
  filter: drop-shadow(-30px 30px 50px rgba(0,0,0,0.72));
}

.hina-photo img {
  height: min(74vh, 640px);
  min-height: 520px;
  object-fit: cover;
  object-position: center top;
  border-radius: 0;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 10%, #000 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 10%, #000 100%);
}

/* SECTIONS */

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title span,
.section-tag {
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.82rem;
  font-weight: 700;
}

.section-title h2,
.about-text h2,
.objectives-content h2,
.contact-section h2 {
  font-family: "Cinzel", serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-top: 10px;
}

/* ABOUT */

.about-section {
  padding: 80px 7%;
  display: grid;
  grid-template-columns: 0.8fr 1.1fr 0.8fr;
  gap: 36px;
  align-items: center;
  background:
    linear-gradient(180deg, #111, #060606);
  border-top: 1px solid var(--border);
}

.about-image img,
.objectives-image img {
  height: 390px;
  object-fit: cover;
  border: 1px solid var(--border);
  padding: 8px;
  background: #090909;
}

.about-text p,
.objectives-content p {
  color: #d9d9d9;
  margin-top: 18px;
}

.about-card {
  background: linear-gradient(145deg, #181818, #090909);
  border: 1px solid var(--border);
  padding: 34px;
  display: grid;
  gap: 26px;
}

.about-card div {
  border-bottom: 1px solid rgba(255,255,255,0.12);
  padding-bottom: 20px;
}

.about-card div:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.about-card strong {
  display: block;
  font-family: "Cinzel", serif;
  color: var(--gold-light);
  font-size: 1.2rem;
}

.about-card span {
  color: var(--gray);
}

/* LAW */

.law-section {
  padding: 90px 7%;
  background: var(--black);
}

.law-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.law-card {
  background: #111;
  border: 1px solid var(--border);
  overflow: hidden;
  transition: 0.3s;
}

.law-card:hover {
  transform: translateY(-8px);
}

.law-card img {
  height: 240px;
  object-fit: cover;
  filter: grayscale(20%);
}

.law-card h3 {
  font-family: "Cinzel", serif;
  color: var(--gold-light);
  padding: 24px 24px 8px;
  font-size: 1.5rem;
}

.law-card p {
  color: #d5d5d5;
  padding: 0 24px 28px;
}

/* SKILLS */

.skills-section {
  padding: 90px 7%;
  background: #f5f5f5;
  color: var(--black);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.skill-box {
  background: white;
  padding: 32px;
  border-left: 5px solid var(--gold);
  box-shadow: 0 18px 40px rgba(0,0,0,0.08);
}

.skill-box h3 {
  font-family: "Cinzel", serif;
  margin-bottom: 16px;
}

.skill-box li {
  margin-bottom: 10px;
  color: var(--gray-dark);
}

.skill-box li::before {
  content: "•";
  color: var(--gold);
  margin-right: 8px;
}

/* OBJECTIVES */

.objectives-section {
  padding: 90px 7%;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
  background: #090909;
}

/* QUOTE */

.quote-section {
  padding: 80px 7%;
  text-align: center;
  background:
    linear-gradient(rgba(5,5,5,0.88), rgba(5,5,5,0.88)),
    url("imagens/D2.jfif") center/cover no-repeat fixed;
}

.quote-section blockquote {
  max-width: 900px;
  margin: auto;
  font-family: "Cinzel", serif;
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  color: var(--gold-light);
}

/* CONTACT */

.contact-section {
  padding: 90px 7%;
  text-align: center;
  background: #0d0d0d;
}

.contact-section p {
  color: #d9d9d9;
  margin: 18px auto 30px;
  max-width: 620px;
}

/* FOOTER */

.footer {
  padding: 28px 7%;
  text-align: center;
  background: #030303;
  border-top: 1px solid var(--border);
  color: var(--gray);
}

.footer p:last-child {
  color: var(--gold-light);
  margin-top: 6px;
}

/* BACK TO TOP */

.back-to-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 44px;
  height: 44px;
  background: var(--gold);
  color: var(--black);
  border: none;
  font-size: 1.2rem;
  font-weight: bold;
  display: none;
  cursor: pointer;
}

.back-to-top.show {
  display: block;
}

/* ANIMATION */

.hero-content,
.hero-visual,
.about-section,
.law-card,
.skill-box,
.objectives-content,
.objectives-image,
.contact-section {
  opacity: 0;
  transform: translateY(25px);
  transition: 0.8s ease;
}

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

/* RESPONSIVE */

@media (max-width: 1000px) {
  .hero,
  .about-section,
  .objectives-section {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-line,
  .hero-text {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-visual {
    min-height: 520px;
    width: min(100%, 720px);
    justify-self: center;
  }

  .hina-photo {
    right: 4%;
    bottom: -45px;
    width: min(58vw, 430px);
  }

  .law-grid,
  .skills-grid {
    grid-template-columns: 1fr;
  }

  .about-card {
    max-width: 500px;
    margin: auto;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-menu {
    position: absolute;
    top: 72px;
    right: 0;
    width: 100%;
    background: #050505;
    flex-direction: column;
    padding: 28px;
    display: none;
    border-bottom: 1px solid var(--border);
  }

  .nav-menu.active {
    display: flex;
  }

  .hero {
    padding-top: 120px;
    overflow: hidden;
  }

  .hero-visual {
    min-height: 470px;
  }

  .hina-photo {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    bottom: -35px;
    width: min(74vw, 360px);
  }

  .hina-photo img {
    height: 480px;
    min-height: 0;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 10%, #000 90%, transparent 100%);
    mask-image: linear-gradient(90deg, transparent 0%, #000 10%, #000 90%, transparent 100%);
  }

  .about-image img,
  .objectives-image img {
    height: 300px;
  }
}

@media (max-width: 480px) {
  .navbar,
  .hero,
  .about-section,
  .law-section,
  .skills-section,
  .objectives-section,
  .quote-section,
  .contact-section,
  .footer {
    padding-left: 6%;
    padding-right: 6%;
  }

  .logo {
    font-size: 1.15rem;
    letter-spacing: 1px;
  }

  .hero-subtitle {
    font-size: 0.75rem;
  }

  .btn {
    width: 100%;
    padding-left: 16px;
    padding-right: 16px;
    white-space: normal;
  }

  .hero-buttons {
    width: 100%;
  }

  .hina-photo {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    width: min(82vw, 320px);
  }

  .hina-photo img {
    height: min(430px, 112vw);
  }

  .skill-box,
  .about-card {
    padding: 26px 22px;
  }
}