/* ═══════════════════════════════════════════
   CSS VARIABLES & RESET
════════════════════════════════════════════ */
:root {
  --navy:       #0D1B2A;
  --navy-mid:   #1a2d42;
  --gold:       #C9953A;
  --gold-light: #E8B55A;
  --gold-pale:  #fdf3e3;
  --cream:      #FAFAF7;
  --white:      #ffffff;
  --text-dark:  #1a1a2e;
  --text-mid:   #3d4a5c;
  --text-light: #7a8899;
  --green-wa:   #25D366;
  --green-wa-d: #1aab52;

  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  28px;
  --radius-xl:  40px;

  --shadow-sm:  0 2px 12px rgba(0,0,0,0.06);
  --shadow-md:  0 8px 32px rgba(0,0,0,0.10);
  --shadow-lg:  0 20px 60px rgba(0,0,0,0.14);

  --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--text-dark);
  background: var(--cream);
  overflow-x: hidden;
  line-height: 1.7;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ═══════════════════════════════════════════
   TYPOGRAPHY
════════════════════════════════════════════ */
h1, h2, h3 { font-family: 'Playfair Display', serif; line-height: 1.2; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); color: var(--navy); }
h3 { font-size: 1.25rem; color: var(--navy); margin-bottom: 0.5rem; }
p { color: var(--text-mid); margin-bottom: 1rem; }
strong { color: var(--navy); font-weight: 600; }

/* ═══════════════════════════════════════════
   LAYOUT UTILITIES
════════════════════════════════════════════ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 100px 0;
}

.section-label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.section-title.centered { text-align: center; }
.section-intro {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3rem;
  font-size: 1.1rem;
  color: var(--text-mid);
}

/* ═══════════════════════════════════════════
   BUTTONS
════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-xl);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
  box-shadow: 0 4px 20px rgba(201,149,58,0.35);
}
.btn-primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(201,149,58,0.45);
}

.btn-whatsapp {
  background: var(--green-wa);
  color: var(--white);
  border-color: var(--green-wa);
  box-shadow: 0 4px 20px rgba(37,211,102,0.3);
}
.btn-whatsapp:hover {
  background: var(--green-wa-d);
  border-color: var(--green-wa-d);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-card {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
  width: 100%;
  justify-content: center;
  margin-top: 1.5rem;
}
.btn-card:hover {
  background: var(--gold);
  border-color: var(--gold);
  transform: translateY(-2px);
}

.btn-large {
  padding: 1.1rem 2.5rem;
  font-size: 1.05rem;
}

/* ═══════════════════════════════════════════
   REVEAL ANIMATION
════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════
   NAVBAR
════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: background 0.4s ease, box-shadow 0.4s ease, padding 0.4s ease;
}

.navbar.scrolled {
  background: rgba(13, 27, 42, 0.97);
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.25);
  padding: 0.8rem 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: baseline;
  gap: 0;
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
}
.logo-a    { color: var(--gold); font-size: 1.7rem; }
.logo-team { color: var(--white); }
.logo-holdings {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-left: 0.4rem;
  align-self: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-links a {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: color 0.25s, background 0.25s;
}
.nav-links a:hover {
  color: var(--gold-light);
  background: rgba(255,255,255,0.06);
}
.nav-tc {
  background: var(--gold) !important;
  color: var(--white) !important;
  padding: 0.45rem 1rem !important;
  border-radius: var(--radius-xl) !important;
  font-weight: 600 !important;
}
.nav-tc:hover {
  background: var(--gold-light) !important;
  color: var(--white) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ═══════════════════════════════════════════
   HERO
════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 1.5rem 80px;
}

.hero-bg-decor { position: absolute; inset: 0; pointer-events: none; }

.decor-circle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.07;
  animation: floatUp 8s ease-in-out infinite;
}
.decor-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--gold), transparent);
  top: -200px; right: -150px;
  animation-delay: 0s;
}
.decor-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #4a90d9, transparent);
  bottom: -100px; left: -100px;
  animation-delay: 2s;
}
.decor-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, var(--gold), transparent);
  top: 50%; left: 30%;
  opacity: 0.04;
  animation-delay: 4s;
}

.decor-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(201,149,58,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,149,58,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

@keyframes floatUp {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-30px) scale(1.05); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  background: rgba(201,149,58,0.15);
  color: var(--gold-light);
  border: 1px solid rgba(201,149,58,0.3);
  border-radius: var(--radius-xl);
  padding: 0.4rem 1.2rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  line-height: 1.0;
  margin-bottom: 0.5rem;
}
.title-main {
  display: block;
  font-size: clamp(4rem, 12vw, 8rem);
  color: var(--white);
  letter-spacing: -2px;
}
.title-sub {
  display: block;
  font-size: clamp(1.6rem, 5vw, 3.2rem);
  color: var(--gold);
  letter-spacing: 4px;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.hero-tagline {
  font-size: clamp(0.9rem, 2.5vw, 1.15rem);
  color: rgba(255,255,255,0.6);
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.hero-desc {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(255,255,255,0.72);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.35);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.3), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: 0.4; }
  50%       { transform: scaleY(1.3); opacity: 0.9; }
}

/* ═══════════════════════════════════════════
   ABOUT
════════════════════════════════════════════ */
.about { background: var(--white); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.about-text .section-title { margin-bottom: 1.5rem; }
.about-text p { font-size: 1.02rem; margin-bottom: 1.2rem; }

.about-cards {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.about-card {
  background: var(--cream);
  border: 1px solid rgba(201,149,58,0.15);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius-md);
  padding: 1.4rem 1.6rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  transition: var(--transition);
}
.about-card:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
  border-color: var(--gold);
}

.about-card-icon { font-size: 1.8rem; flex-shrink: 0; }
.about-card h3 { font-size: 1.05rem; margin-bottom: 0.3rem; }
.about-card p  { font-size: 0.9rem; margin: 0; }

/* ═══════════════════════════════════════════
   SERVICES
════════════════════════════════════════════ */
.services { background: var(--navy); }
.services .section-label { color: var(--gold-light); }
.services .section-title { color: var(--white); }
.services .section-intro { color: rgba(255,255,255,0.65); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1rem;
}

.service-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 2.2rem 2rem;
  position: relative;
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-8px);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  border-color: rgba(201,149,58,0.3);
}

.service-card.featured {
  background: linear-gradient(135deg, rgba(201,149,58,0.15), rgba(201,149,58,0.05));
  border-color: rgba(201,149,58,0.4);
}

.service-number {
  font-family: 'Playfair Display', serif;
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(255,255,255,0.06);
  position: absolute;
  top: 1rem; right: 1.5rem;
  line-height: 1;
}

.service-badge {
  display: inline-block;
  background: var(--gold);
  color: var(--white);
  border-radius: var(--radius-xl);
  padding: 0.25rem 0.9rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.service-icon { font-size: 2.4rem; margin-bottom: 1rem; }
.service-card h3 { color: var(--white); font-size: 1.3rem; margin-bottom: 0.75rem; }
.service-card > p { color: rgba(255,255,255,0.6); font-size: 0.95rem; margin-bottom: 1.2rem; }

.service-card ul { margin-bottom: 0; }
.service-card li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.service-card li:last-child { border-bottom: none; }
.check { color: var(--gold-light); font-weight: 700; }

/* ═══════════════════════════════════════════
   HOW IT WORKS
════════════════════════════════════════════ */
.how-it-works { background: var(--cream); }

.hiw-tabs {
  display: flex;
  gap: 0.5rem;
  background: rgba(13,27,42,0.06);
  border-radius: var(--radius-xl);
  padding: 5px;
  margin-bottom: 3rem;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.tab-btn {
  padding: 0.65rem 1.6rem;
  border-radius: var(--radius-xl);
  border: none;
  background: transparent;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-mid);
  cursor: pointer;
  transition: var(--transition);
}
.tab-btn.active {
  background: var(--navy);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.tab-content { display: none; }
.tab-content.active { display: block; }

.steps-grid {
  display: flex;
  align-items: flex-start;
  gap: 0;
  justify-content: center;
  flex-wrap: wrap;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 200px;
}

.step-number {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
  box-shadow: 0 4px 16px rgba(13,27,42,0.2);
  position: relative;
  z-index: 1;
}

.step-body h3 { font-size: 1rem; margin-bottom: 0.4rem; }
.step-body p  { font-size: 0.85rem; color: var(--text-mid); }

.step-connector {
  flex: 1;
  height: 2px;
  background: linear-gradient(to right, var(--gold), rgba(201,149,58,0.2));
  margin-top: 30px;
  min-width: 30px;
  max-width: 60px;
}

.hiw-cta {
  text-align: center;
  margin-top: 3rem;
}

/* ═══════════════════════════════════════════
   NOTICE
════════════════════════════════════════════ */
.notice { background: var(--navy); padding: 60px 0; }

.notice-box {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  background: rgba(201,149,58,0.08);
  border: 1px solid rgba(201,149,58,0.3);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.notice-icon { font-size: 2.4rem; flex-shrink: 0; }
.notice-content h3 {
  font-family: 'Playfair Display', serif;
  color: var(--gold-light);
  font-size: 1.3rem;
  margin-bottom: 1rem;
}
.notice-content ul { display: flex; flex-direction: column; gap: 0.75rem; }
.notice-content li {
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
  padding-left: 1rem;
  border-left: 2px solid rgba(201,149,58,0.4);
}
.notice-content li strong { color: var(--gold-light); }

/* ═══════════════════════════════════════════
   TERMS
════════════════════════════════════════════ */
.terms { background: var(--white); }

.terms-inner {
  display: flex;
  align-items: center;
  gap: 4rem;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  border-radius: var(--radius-lg);
  padding: 4rem;
  position: relative;
  overflow: hidden;
}
.terms-inner::after {
  content: '§';
  position: absolute;
  right: 3rem; bottom: -1rem;
  font-family: 'Playfair Display', serif;
  font-size: 14rem;
  color: rgba(255,255,255,0.03);
  font-weight: 900;
  line-height: 1;
}

.terms-text { flex: 1; }
.terms-text .section-label { color: var(--gold-light); }
.terms-text .section-title { color: var(--white); margin-bottom: 1rem; }
.terms-text p { color: rgba(255,255,255,0.65); }

.terms-action { flex-shrink: 0; text-align: center; }
.terms-note { color: rgba(255,255,255,0.4); font-size: 0.8rem; margin-top: 0.75rem; margin-bottom: 0; }

/* ═══════════════════════════════════════════
   CONTACT
════════════════════════════════════════════ */
.contact { background: var(--cream); }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.contact-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.05);
  transition: var(--transition);
}
.contact-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.contact-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.contact-card h3 { margin-bottom: 0.75rem; }
.contact-card p { font-size: 0.95rem; margin-bottom: 0.5rem; }

.contact-link {
  display: block;
  color: var(--gold);
  font-weight: 600;
  font-size: 1.1rem;
  margin-top: 0.5rem;
  transition: color 0.25s;
}
.contact-link:hover { color: var(--gold-light); }

/* ═══════════════════════════════════════════
   FOOTER
════════════════════════════════════════════ */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.65);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .footer-logo {
  display: flex;
  align-items: baseline;
  gap: 0;
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.footer-brand p { font-size: 0.9rem; line-height: 1.7; }
.footer-disclaimer {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  border-left: 2px solid rgba(201,149,58,0.3);
  padding-left: 0.75rem;
}

.footer-links-col h4 {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1rem;
}
.footer-links-col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-links-col a {
  color: rgba(255,255,255,0.55);
  font-size: 0.9rem;
  transition: color 0.25s;
}
.footer-links-col a:hover { color: var(--gold-light); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.3);
}
.footer-bottom a {
  color: rgba(255,255,255,0.4);
  transition: color 0.25s;
}
.footer-bottom a:hover { color: var(--gold); }

/* ═══════════════════════════════════════════
   RESPONSIVE — TABLET (≤ 900px)
════════════════════════════════════════════ */
@media (max-width: 900px) {
  .section { padding: 72px 0; }

  .about-grid     { grid-template-columns: 1fr; gap: 3rem; }
  .services-grid  { grid-template-columns: 1fr; }
  .contact-grid   { grid-template-columns: 1fr; }
  .footer-grid    { grid-template-columns: 1fr 1fr; }

  .terms-inner {
    flex-direction: column;
    gap: 2rem;
    padding: 2.5rem 2rem;
  }
  .terms-action { width: 100%; }
  .terms-action .btn { width: 100%; justify-content: center; }

  .steps-grid { flex-direction: column; align-items: center; }
  .step-connector { width: 2px; height: 40px; min-width: unset; max-width: unset; background: linear-gradient(to bottom, var(--gold), rgba(201,149,58,0.2)); margin: 0; }
}

/* ═══════════════════════════════════════════
   RESPONSIVE — MOBILE (≤ 640px)
════════════════════════════════════════════ */
@media (max-width: 640px) {
  .section { padding: 60px 0; }

  /* Navbar mobile */
  .nav-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 80vw;
    max-width: 300px;
    height: 100vh;
    background: var(--navy);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 2rem;
    gap: 0.25rem;
    transition: right 0.4s cubic-bezier(0.25,0.46,0.45,0.94);
    box-shadow: -8px 0 40px rgba(0,0,0,0.4);
  }
  .nav-links.open { right: 0; }
  .nav-links a { font-size: 1.1rem; padding: 0.8rem 1rem; width: 100%; }
  .nav-tc { margin-top: 1rem; }

  /* Mobile overlay */
  .nav-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
  }
  .nav-overlay.open { display: block; }

  .hero-buttons { flex-direction: column; align-items: center; }
  .hero-buttons .btn { width: 100%; max-width: 300px; justify-content: center; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 0.75rem; text-align: center; }

  .notice-box { flex-direction: column; gap: 1rem; }

  .hiw-tabs { flex-direction: column; width: 100%; }
  .tab-btn { text-align: center; }

  .service-card { padding: 2rem 1.5rem; }
  .terms-inner { padding: 2rem 1.5rem; }
}