/* ============================================================
   AMS Management & Solution - Main Stylesheet
   Colors: Gold #D4AF37 | Black #0D0D0D | Blue #0A1F44
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;600;700&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --gold:       #D4AF37;
  --gold-light: #EDD97A;
  --gold-dark:  #A8892A;
  --black:      #0D0D0D;
  --black-soft: #1A1A1A;
  --blue:       #0A1F44;
  --blue-mid:   #112B5E;
  --blue-light: #1B3F7F;
  --white:      #FAFAF8;
  --gray-100:   #F5F4F0;
  --gray-200:   #E8E6E0;
  --gray-400:   #9E9990;
  --gray-600:   #6B6560;
  --shadow-sm:  0 2px 8px rgba(0,0,0,.08);
  --shadow-md:  0 8px 32px rgba(0,0,0,.12);
  --shadow-lg:  0 20px 60px rgba(0,0,0,.18);
  --radius:     4px;
  --radius-lg:  8px;
  --transition: all .25s ease;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--black); background: var(--white); line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }

/* ── Typography ── */
h1, h2, h3, h4, h5 { font-family: var(--font-display); font-weight: 600; line-height: 1.2; }
h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.2rem; }
p { font-size: .95rem; line-height: 1.75; color: var(--gray-600); }

/* ── Layout ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section--dark { background: var(--blue); color: var(--white); }
.section--dark p { color: rgba(255,255,255,.7); }
.section--gray { background: var(--gray-100); }
.section--gold { background: var(--gold); }

/* ── Navigation ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px; height: 80px;
  background: rgba(10, 31, 68, .97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(212, 175, 55, .2);
  transition: var(--transition);
}
.nav.scrolled { box-shadow: var(--shadow-md); }
.nav__logo { display: flex; flex-direction: column; }
.nav__logo-name {
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 700;
  color: var(--gold); letter-spacing: .05em; line-height: 1;
}
.nav__logo-sub {
  font-size: .6rem; font-weight: 300; letter-spacing: .18em;
  text-transform: uppercase; color: rgba(255,255,255,.5);
}
.nav__links { display: flex; gap: 8px; align-items: center; }
.nav__link {
  padding: 8px 16px; font-size: .85rem; font-weight: 500;
  letter-spacing: .04em; text-transform: uppercase;
  color: rgba(255,255,255,.75); border-radius: var(--radius);
  transition: var(--transition);
}
.nav__link:hover { color: var(--gold); background: rgba(212,175,55,.08); }
.nav__link--cta {
  background: var(--gold); color: var(--blue);
  padding: 8px 20px; font-weight: 600;
}
.nav__link--cta:hover { background: var(--gold-light); color: var(--blue); }
.nav__toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: var(--white); transition: var(--transition); }

/* ── Hero ── */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  background: var(--blue);
  position: relative; overflow: hidden; padding-top: 80px;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: 
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(212,175,55,.08) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(27,63,127,.4) 0%, transparent 50%);
}
.hero::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.hero__content { position: relative; z-index: 1; max-width: 720px; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(212,175,55,.12); border: 1px solid rgba(212,175,55,.3);
  color: var(--gold); padding: 6px 16px; border-radius: 24px;
  font-size: .75rem; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; margin-bottom: 28px;
}
.hero__title { color: var(--white); margin-bottom: 20px; }
.hero__title span { color: var(--gold); }
.hero__text { font-size: 1.05rem; color: rgba(255,255,255,.7); margin-bottom: 40px; max-width: 560px; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__scroll {
  position: absolute; bottom: 40px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,.4); font-size: .75rem; letter-spacing: .1em;
  text-transform: uppercase; animation: bounce 2s infinite;
}
.hero__scroll::after {
  content: '↓'; font-size: 1.2rem; color: var(--gold);
}
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border: none; border-radius: var(--radius);
  font-family: var(--font-body); font-size: .875rem; font-weight: 600;
  letter-spacing: .04em; text-transform: uppercase; cursor: pointer;
  transition: var(--transition); text-decoration: none;
}
.btn--primary { background: var(--gold); color: var(--blue); }
.btn--primary:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(212,175,55,.3); }
.btn--outline { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,.3); }
.btn--outline:hover { border-color: var(--gold); color: var(--gold); }
.btn--dark { background: var(--blue); color: var(--white); }
.btn--dark:hover { background: var(--blue-mid); transform: translateY(-2px); }
.btn--sm { padding: 8px 18px; font-size: .8rem; }
.btn--full { width: 100%; justify-content: center; }

/* ── Section Header ── */
.section-header { text-align: center; margin-bottom: 60px; }
.section-header__tag {
  display: inline-block; background: rgba(212,175,55,.1);
  color: var(--gold-dark); padding: 4px 14px; border-radius: 24px;
  font-size: .75rem; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; margin-bottom: 16px;
}
.section-header__title { color: var(--blue); margin-bottom: 16px; }
.section-header--light .section-header__title { color: var(--white); }
.section-header__text { max-width: 560px; margin: 0 auto; }

/* ── Services Grid ── */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.service-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 40px 32px;
  transition: var(--transition); position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0); transform-origin: left; transition: var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-card__icon {
  width: 56px; height: 56px; border-radius: var(--radius);
  background: rgba(10,31,68,.06); display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px; font-size: 1.6rem;
}
.service-card__title { font-family: var(--font-display); font-size: 1.4rem; color: var(--blue); margin-bottom: 12px; }
.service-card__text { font-size: .9rem; line-height: 1.7; }

/* ── Stats ── */
.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 32px; }
.stat { text-align: center; padding: 24px; }
.stat__num { font-family: var(--font-display); font-size: 3rem; font-weight: 700; color: var(--gold); line-height: 1; margin-bottom: 8px; }
.stat__label { font-size: .8rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.5); }

/* ── Project Cards ── */
.projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; }
.project-card {
  background: var(--white); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-sm); transition: var(--transition);
  border: 1px solid var(--gray-200);
}
.project-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.project-card__img { height: 220px; background: var(--gray-200); overflow: hidden; position: relative; }
.project-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.project-card:hover .project-card__img img { transform: scale(1.05); }
.project-card__cat {
  position: absolute; top: 16px; left: 16px;
  background: var(--gold); color: var(--blue);
  font-size: .7rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; padding: 4px 10px; border-radius: 3px;
}
.project-card__body { padding: 24px; }
.project-card__title { font-family: var(--font-display); font-size: 1.3rem; color: var(--blue); margin-bottom: 8px; }

/* ── Process Steps ── */
.process-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0; position: relative; }
.process-steps::before {
  content: ''; position: absolute; top: 32px; left: 10%; right: 10%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.step { text-align: center; padding: 32px 24px; position: relative; }
.step__num {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 20px;
  background: var(--blue); border: 2px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.4rem; font-weight: 700;
  color: var(--gold); position: relative; z-index: 1;
}
.step__title { font-family: var(--font-display); color: var(--white); font-size: 1.1rem; margin-bottom: 8px; }
.step__text { font-size: .85rem; color: rgba(255,255,255,.6); }

/* ── Contact Section ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; align-items: start; }
.contact-info__item { display: flex; gap: 16px; margin-bottom: 28px; }
.contact-info__icon {
  width: 44px; height: 44px; border-radius: var(--radius);
  background: rgba(212,175,55,.1); border: 1px solid rgba(212,175,55,.2);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  font-size: 1.1rem;
}
.contact-info__label { font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--gold); margin-bottom: 4px; }
.contact-info__value { font-size: .95rem; color: var(--white); }

/* ── Forms ── */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: .8rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--gray-600); margin-bottom: 8px; }
.form-control {
  width: 100%; padding: 12px 16px; border: 1.5px solid var(--gray-200);
  border-radius: var(--radius); font-family: var(--font-body); font-size: .9rem;
  background: var(--white); color: var(--black); transition: var(--transition);
}
.form-control:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(212,175,55,.15); }
textarea.form-control { min-height: 120px; resize: vertical; }
.form-check { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; cursor: pointer; }
.form-check input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--gold); }
.form-check-group { display: flex; flex-wrap: wrap; gap: 12px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ── Quote Form Page ── */
.quote-page { min-height: 100vh; padding-top: 80px; }
.quote-form-card {
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); overflow: hidden;
  max-width: 820px; margin: 0 auto;
}
.quote-form-header {
  background: var(--blue); padding: 40px 48px; border-bottom: 3px solid var(--gold);
}
.quote-form-header h2 { color: var(--white); margin-bottom: 8px; }
.quote-form-header p { color: rgba(255,255,255,.65); margin: 0; }
.quote-form-body { padding: 48px; }
.quote-form-section { margin-bottom: 36px; }
.quote-form-section__title {
  font-size: .75rem; font-weight: 700; letter-spacing: .15em;
  text-transform: uppercase; color: var(--gold-dark);
  border-bottom: 1px solid var(--gray-200); padding-bottom: 10px; margin-bottom: 20px;
}

/* ── USP Banner ── */
.usp-bar { background: var(--gold); padding: 16px 0; }
.usp-bar__inner { display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; }
.usp-bar__item { display: flex; align-items: center; gap: 8px; font-size: .8rem; font-weight: 600; color: var(--blue); letter-spacing: .04em; }

/* ── Footer ── */
.footer { background: var(--black); color: rgba(255,255,255,.6); padding: 72px 0 32px; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer__logo-name { font-family: var(--font-display); font-size: 1.4rem; color: var(--gold); margin-bottom: 4px; }
.footer__logo-sub { font-size: .65rem; letter-spacing: .18em; text-transform: uppercase; color: rgba(255,255,255,.35); margin-bottom: 16px; }
.footer__desc { font-size: .85rem; line-height: 1.7; max-width: 280px; }
.footer__title { font-size: .75rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--white); margin-bottom: 16px; }
.footer__links { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer__links a { font-size: .85rem; transition: var(--transition); }
.footer__links a:hover { color: var(--gold); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: .8rem; }
.footer__gold { color: var(--gold); }

/* ── Flash Messages ── */
.flash { padding: 14px 20px; border-radius: var(--radius); margin-bottom: 20px; display: flex; align-items: center; gap: 10px; font-size: .9rem; font-weight: 500; }
.flash--success { background: rgba(34,197,94,.1); border: 1px solid rgba(34,197,94,.2); color: #16a34a; }
.flash--error   { background: rgba(239,68,68,.1);  border: 1px solid rgba(239,68,68,.2);  color: #dc2626; }
.flash--info    { background: rgba(59,130,246,.1); border: 1px solid rgba(59,130,246,.2); color: #2563eb; }

/* ── Badges ── */
.badge { display: inline-block; padding: 3px 10px; border-radius: 12px; font-size: .72rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.badge--gold    { background: rgba(212,175,55,.15); color: var(--gold-dark); }
.badge--blue    { background: rgba(10,31,68,.1);    color: var(--blue); }
.badge--green   { background: rgba(34,197,94,.1);   color: #16a34a; }
.badge--red     { background: rgba(239,68,68,.1);   color: #dc2626; }
.badge--gray    { background: rgba(107,101,96,.1);  color: var(--gray-600); }
.badge--orange  { background: rgba(249,115,22,.1);  color: #ea580c; }

/* ── Animations ── */
.fade-in { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ── Mobile ── */
@media (max-width: 768px) {
  .nav { padding: 0 20px; }
  .nav__links { display: none; position: fixed; top: 80px; left: 0; right: 0; bottom: 0; background: var(--blue); flex-direction: column; padding: 32px 24px; gap: 4px; overflow-y: auto; }
  .nav__links.open { display: flex; }
  .nav__toggle { display: flex; }
  .form-row { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .process-steps::before { display: none; }
  .quote-form-header { padding: 28px 24px; }
  .quote-form-body { padding: 28px 24px; }
}
@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .footer__grid { grid-template-columns: 1fr; }
  .usp-bar__inner { gap: 16px; }
}