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

:root {
  --dark: #0b0e13;
  --dark-2: #131720;
  --dark-3: #1a1f2e;
  --gold: #c8a855;
  --gold-light: #dfc06e;
  --gold-dim: rgba(200,168,85,0.12);
  --white: #f4f4f5;
  --gray: #9ca3af;
  --gray-light: #d1d5db;
  --border: rgba(255,255,255,0.08);
  --font: 'DM Sans', sans-serif;
  --font-serif: 'Cormorant Garamond', serif;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 8px 32px rgba(0,0,0,0.3);
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: var(--font);
  background: var(--dark);
  color: var(--gray-light);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 30px; border-radius: var(--radius-sm);
  font-size: 0.9rem; font-weight: 600; cursor: pointer;
  transition: var(--transition); border: none;
}
.btn--gold {
  background: var(--gold); color: var(--dark);
}
.btn--gold:hover {
  background: var(--gold-light); transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,168,85,0.25);
}
.btn--ghost {
  background: transparent; color: var(--white);
  border: 1px solid var(--border);
}
.btn--ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn--nav {
  background: transparent; color: var(--gold);
  border: 1px solid var(--gold); padding: 10px 22px; font-size: 0.82rem;
}
.btn--nav:hover { background: var(--gold); color: var(--dark); }
.btn--full { width: 100%; }

/* ===== Header ===== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: transparent; transition: var(--transition);
}
.header--scrolled {
  background: rgba(11,14,19,0.92); backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.header__inner {
  display: flex; align-items: center; justify-content: center; height: 76px; gap: 40px;
}
.logo {
  text-align: center; flex-shrink: 0;
}
.logo__full {
  display: block; font-family: var(--font-serif); font-size: 1.2rem;
  font-weight: 700; color: var(--gold); letter-spacing: 1px;
}
.logo__sub {
  display: block; font-size: 0.62rem; text-transform: uppercase;
  letter-spacing: 3px; color: var(--gray); margin-top: 1px;
}
.logo__mark {
  width: 38px; height: 38px; display: flex; align-items: center; justify-content: center;
  background: var(--gold); color: var(--dark); font-family: var(--font-serif);
  font-weight: 700; font-size: 1rem; border-radius: 8px;
}
.logo__label { font-weight: 600; font-size: 1rem; color: var(--white); }
.nav { display: flex; gap: 32px; }
.nav--left { justify-content: flex-end; flex: 1; }
.nav--right { justify-content: flex-start; flex: 1; }
.nav__link {
  font-size: 0.82rem; font-weight: 500; color: var(--gray);
  transition: var(--transition); position: relative;
  text-transform: uppercase; letter-spacing: 1.5px;
}
.nav__link::after {
  content: ''; position: absolute; bottom: -4px; left: 50%; width: 0; height: 2px;
  background: var(--gold); transition: var(--transition); transform: translateX(-50%);
}
.nav__link:hover { color: var(--white); }
.nav__link:hover::after { width: 100%; }

.nav-mobile {
  display: none; flex-direction: column; padding: 16px 24px;
  background: var(--dark-2); border-bottom: 1px solid var(--border);
  transform: translateY(-120%); transition: var(--transition);
}
.nav-mobile--open { transform: translateY(0); display: flex; }
.nav-mobile .nav__link {
  padding: 14px 0; border-bottom: 1px solid var(--border); font-size: 0.95rem;
  text-transform: none; letter-spacing: 0;
}

.burger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
  position: absolute; right: 24px;
}
.burger span {
  display: block; width: 22px; height: 2px; background: var(--white);
  border-radius: 2px; transition: var(--transition);
}

/* ===== Hero ===== */
.hero {
  position: relative; padding: 160px 0 100px; overflow: hidden;
  min-height: 100vh; display: flex; align-items: center;
}
.hero__bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    linear-gradient(160deg, rgba(11,14,19,0.88) 0%, rgba(11,14,19,0.6) 50%, rgba(11,14,19,0.85) 100%),
    url('https://images.unsplash.com/photo-1497366216548-37526070297c?w=1600&q=80') center/cover no-repeat;
}
.hero__inner { position: relative; z-index: 1; text-align: center; max-width: 800px; margin: 0 auto; }
.hero__eyebrow {
  font-size: 0.8rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 3px; color: var(--gold); margin-bottom: 24px;
}
.hero__title {
  font-family: var(--font-serif); font-size: 3.6rem; font-weight: 600;
  color: var(--white); line-height: 1.15; margin-bottom: 24px;
}
.hero__title em { font-style: italic; color: var(--gold); }
.hero__subtitle {
  font-size: 1.1rem; color: var(--gray); max-width: 600px;
  margin: 0 auto 40px; line-height: 1.8;
}
.hero__cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 60px; }
.hero__badges {
  display: flex; align-items: center; justify-content: center; gap: 32px;
  padding-top: 40px; border-top: 1px solid var(--border);
}
.badge { text-align: center; }
.badge__num {
  display: block; font-family: var(--font-serif); font-size: 2rem;
  font-weight: 700; color: var(--gold);
}
.badge__text { font-size: 0.8rem; color: var(--gray); }
.badge__divider { width: 1px; height: 40px; background: var(--border); }

/* ===== Tags & Headings ===== */
.tag {
  font-size: 0.78rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 2.5px; color: var(--gold); margin-bottom: 12px;
}
.tag--center { text-align: center; }
.heading {
  font-family: var(--font-serif); font-size: 2.4rem; font-weight: 600;
  color: var(--white); margin-bottom: 16px;
}
.heading--center { text-align: center; }
.subheading {
  font-size: 1rem; color: var(--gray); margin-bottom: 48px; max-width: 560px;
}

/* ===== Services ===== */
.services { padding: 110px 0; }
.services__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.scard {
  background: var(--dark-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px 28px;
  display: flex; flex-direction: column; cursor: pointer;
  transition: var(--transition);
}
.scard:hover {
  border-color: var(--gold); transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(200,168,85,0.08);
}
.scard__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.scard__num {
  font-family: var(--font-serif); font-size: 1.4rem; font-weight: 700;
  color: rgba(255,255,255,0.1);
}
.scard__icon { font-size: 1.6rem; }
.scard__title { font-size: 1.05rem; font-weight: 600; color: var(--white); margin-bottom: 10px; }
.scard__text { font-size: 0.85rem; color: var(--gray); line-height: 1.7; flex: 1; }
.scard__bottom {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--border);
}
.scard__price { font-size: 0.85rem; color: var(--gray-light); }
.scard__price strong { color: var(--gold); font-family: var(--font-serif); font-size: 1.15rem; }
.scard__link { font-size: 0.8rem; font-weight: 600; color: var(--gold); transition: var(--transition); }
.scard:hover .scard__link { letter-spacing: 0.5px; }

/* ===== About ===== */
.about {
  padding: 110px 0;
  background:
    linear-gradient(135deg, rgba(19,23,32,0.96), rgba(11,14,19,0.98)),
    url('https://images.unsplash.com/photo-1521791136064-7986c2920216?w=1600&q=80') center/cover no-repeat;
}
.about__inner {
  display: grid; grid-template-columns: 0.4fr 1fr; gap: 60px; align-items: center;
}
.about__photo { display: flex; justify-content: center; }
.about__avatar {
  width: 220px; height: 280px; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--dark-3), var(--dark-2));
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); font-size: 4rem; font-weight: 700;
  color: var(--gold); box-shadow: var(--shadow);
}
.about__text { font-size: 1rem; color: var(--gray); margin-bottom: 14px; line-height: 1.8; }
.about__info {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  margin-top: 32px; padding-top: 28px; border-top: 1px solid var(--border);
}
.about__label { display: block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--gold); margin-bottom: 4px; }
.about__value { font-size: 0.85rem; color: var(--gray-light); }

/* ===== Process ===== */
.process {
  padding: 110px 0;
  background:
    linear-gradient(to bottom, rgba(11,14,19,0.94), rgba(11,14,19,0.97)),
    url('https://images.unsplash.com/photo-1553877522-43269d4ea984?w=1600&q=80') center/cover no-repeat;
}
.process__track {
  display: flex; align-items: flex-start; justify-content: center; gap: 0; margin-top: 60px;
}
.pstep { text-align: center; flex: 1; max-width: 220px; }
.pstep__circle {
  width: 56px; height: 56px; border-radius: 50%; margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center;
  background: var(--gold-dim); border: 2px solid var(--gold);
  font-family: var(--font-serif); font-size: 1.3rem; font-weight: 700; color: var(--gold);
}
.pstep__title { font-size: 1.05rem; font-weight: 600; color: var(--white); margin-bottom: 8px; }
.pstep__text { font-size: 0.83rem; color: var(--gray); line-height: 1.7; }
.pstep__line {
  flex-shrink: 0; width: 60px; height: 2px; background: var(--border);
  margin-top: 28px;
}

/* ===== CTA Banner ===== */
.cta-banner {
  padding: 80px 0;
  background:
    linear-gradient(rgba(11,14,19,0.7), rgba(11,14,19,0.7)),
    url('https://images.unsplash.com/photo-1560179707-f14e90ef3623?w=1600&q=80') center/cover no-repeat;
  background-attachment: fixed;
}
.cta-banner__inner { text-align: center; }
.cta-banner__title {
  font-family: var(--font-serif); font-size: 2.2rem; font-weight: 600;
  color: var(--white); margin-bottom: 12px;
}
.cta-banner__text { font-size: 1rem; color: var(--gray); margin-bottom: 32px; }

/* ===== Contact ===== */
.contact {
  padding: 110px 0;
  background:
    linear-gradient(135deg, rgba(19,23,32,0.96), rgba(11,14,19,0.98)),
    url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?w=1600&q=80') center/cover no-repeat;
}
.contact__inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start;
}
.contact__text { font-size: 1rem; color: var(--gray); margin-bottom: 32px; line-height: 1.8; }
.contact__cards { display: flex; flex-direction: column; gap: 16px; }
.ccard {
  display: flex; align-items: center; gap: 14px;
  background: var(--dark-2); border: 1px solid var(--border);
  padding: 16px 20px; border-radius: var(--radius-sm);
}
.ccard__icon { font-size: 1.3rem; }
.ccard__label { display: none; }
.ccard__value { font-size: 0.9rem; color: var(--gray-light); }

.contact__form {
  background: var(--dark-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px;
}
.fgroup { margin-bottom: 18px; }
.fgroup__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fgroup label {
  display: block; font-size: 0.8rem; font-weight: 600; color: var(--gray-light);
  margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.5px;
}
.fgroup input, .fgroup textarea, .fgroup select {
  width: 100%; padding: 12px 16px; border: 1px solid var(--border);
  border-radius: var(--radius-sm); font-family: var(--font); font-size: 0.9rem;
  background: var(--dark-3); color: var(--white); transition: var(--transition);
}
.fgroup input:focus, .fgroup textarea:focus, .fgroup select:focus {
  outline: none; border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(200,168,85,0.1);
}
.fgroup textarea { resize: vertical; min-height: 110px; }
.fgroup select { cursor: pointer; appearance: none; }

/* ===== Footer ===== */
.footer {
  padding: 48px 0; border-top: 1px solid var(--border);
  background: var(--dark-2);
}
.footer__inner {
  display: flex; justify-content: space-between; align-items: center;
}
.footer__legal { font-size: 0.8rem; color: var(--gray); margin-top: 10px; line-height: 1.6; }
.footer__links { display: flex; gap: 24px; }
.footer__links a { font-size: 0.85rem; color: var(--gray); transition: var(--transition); }
.footer__links a:hover { color: var(--gold); }
.footer__copy { text-align: right; }
.footer__copy p { font-size: 0.8rem; color: var(--gray); line-height: 1.8; }

/* ===== Modal ===== */
.modal {
  position: fixed; inset: 0; z-index: 2000;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease;
}
.modal--open { opacity: 1; visibility: visible; }
.modal__overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(6px);
}
.modal__box {
  position: relative; background: var(--dark-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 44px 36px;
  max-width: 580px; width: 90%; max-height: 85vh; overflow-y: auto;
  box-shadow: var(--shadow);
  transform: translateY(16px) scale(0.97); transition: transform 0.3s ease;
}
.modal--open .modal__box { transform: translateY(0) scale(1); }
.modal__close {
  position: absolute; top: 14px; right: 18px;
  background: none; border: none; font-size: 1.8rem;
  color: var(--gray); cursor: pointer; transition: var(--transition);
}
.modal__close:hover { color: var(--white); }
.modal__icon { font-size: 2.4rem; margin-bottom: 14px; }
.modal__title {
  font-family: var(--font-serif); font-size: 1.5rem; font-weight: 600;
  color: var(--white); margin-bottom: 6px;
}
.modal__price {
  font-size: 1.05rem; color: var(--gold); font-weight: 700;
  font-family: var(--font-serif); margin-bottom: 20px;
  padding-bottom: 16px; border-bottom: 1px solid var(--border);
}
.modal__body h4 { font-size: 0.9rem; font-weight: 600; color: var(--white); margin: 18px 0 8px; }
.modal__body p { font-size: 0.85rem; color: var(--gray); line-height: 1.8; }
.modal__body ul { list-style: none; padding: 0; }
.modal__body ul li {
  font-size: 0.85rem; color: var(--gray); padding: 5px 0 5px 20px;
  position: relative; line-height: 1.6;
}
.modal__body ul li::before {
  content: '✓'; position: absolute; left: 0; color: var(--gold); font-weight: 700;
}
.modal__cta { display: inline-flex; margin-top: 24px; }

/* ===== Animations ===== */
.fade-in {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

.form__success { text-align: center; padding: 40px 20px; }
.form__success-icon { font-size: 3rem; margin-bottom: 14px; }
.form__success-title {
  font-family: var(--font-serif); font-size: 1.3rem; color: var(--white); margin-bottom: 8px;
}
.form__success-text { color: var(--gray); font-size: 0.9rem; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero__title { font-size: 2.8rem; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .burger { display: flex; }
  .btn--nav { display: none; }
  .nav--left, .nav--right { display: none; }
  .nav-mobile { display: flex; transform: translateY(-120%); }
  .nav-mobile--open { transform: translateY(0); }

  .hero { min-height: auto; padding: 120px 0 70px; }
  .hero__title { font-size: 2.2rem; }
  .hero__badges { flex-direction: column; gap: 20px; }
  .badge__divider { width: 40px; height: 1px; }

  .services__grid { grid-template-columns: 1fr; }
  .about__inner { grid-template-columns: 1fr; text-align: center; }
  .about__info { grid-template-columns: 1fr; }
  .process__track { flex-direction: column; align-items: center; }
  .pstep__line { width: 2px; height: 40px; }
  .contact__inner { grid-template-columns: 1fr; }
  .footer__inner { flex-direction: column; text-align: center; gap: 20px; }
  .footer__copy { text-align: center; }
  .footer__links { justify-content: center; }
  .cta-banner { background-attachment: scroll; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 1.8rem; }
  .hero__cta { flex-direction: column; }
  .btn { width: 100%; }
  .fgroup__row { grid-template-columns: 1fr; }
  .contact__form { padding: 24px; }
}