/* ============================================================
   Portfolio – Ruslin Karaeng, S.Pd.
   TK Negeri Sejahtera Rinding Allo, Toraja Utara
   Custom CSS – digunakan bersama Bootstrap 5
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,600;0,700;1,400&family=Nunito:wght@300;400;500;600;700&family=Cinzel:wght@400;600&display=swap');

/* ── CSS Variables ── */
:root {
  --primary:      #1a4731;   /* hijau tua – alam Toraja */
  --primary-mid:  #2d6a4f;
  --primary-light:#52b788;
  --accent:       #d4a017;   /* emas – ornamen Toraja */
  --accent-light: #f0c94a;
  --cream:        #fdf8f0;
  --white:        #ffffff;
  --dark:         #0f2419;
  --gray:         #6c757d;
  --light:        #f4f9f6;
  --border:       rgba(212,160,23,.25);
  --shadow:       0 8px 32px rgba(26,71,49,.12);
  --shadow-lg:    0 20px 60px rgba(26,71,49,.18);
}

/* ── Base ── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', sans-serif;
  background: var(--cream);
  color: var(--dark);
  overflow-x: hidden;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--cream); }
::-webkit-scrollbar-thumb { background: var(--primary-light); border-radius: 3px; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar-custom {
  background: rgba(15, 36, 25, 0.96) !important;
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  padding: .9rem 0;
  transition: box-shadow .3s;
}

.navbar-custom.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,.25);
}

.navbar-brand-text {
  font-family: 'Cinzel', serif;
  color: var(--accent) !important;
  font-size: 1.15rem;
  letter-spacing: .04em;
  line-height: 1.3;
}

.navbar-brand-sub {
  display: block;
  font-family: 'Nunito', sans-serif;
  font-size: .68rem;
  color: rgba(255,255,255,.5);
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 400;
}

.navbar-custom .nav-link {
  color: rgba(255,255,255,.75) !important;
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .4rem 1rem !important;
  transition: color .25s;
  position: relative;
}

.navbar-custom .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 1rem; right: 1rem;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform .3s;
}

.navbar-custom .nav-link:hover,
.navbar-custom .nav-link.active {
  color: var(--accent) !important;
}

.navbar-custom .nav-link:hover::after,
.navbar-custom .nav-link.active::after {
  transform: scaleX(1);
}

.navbar-toggler {
  border-color: var(--border) !important;
}
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(212,160,23,1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  background: var(--dark);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 65% 70% at 80% 50%, rgba(82,183,136,.07) 0%, transparent 65%),
    repeating-linear-gradient(0deg, transparent, transparent 59px, rgba(212,160,23,.03) 60px),
    repeating-linear-gradient(90deg, transparent, transparent 59px, rgba(212,160,23,.03) 60px);
  pointer-events: none;
}

/* Toraja-inspired decorative line */
.hero-bg-pattern::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 50%, var(--primary) 100%);
}

.hero-badge {
  display: inline-block;
  background: rgba(212,160,23,.12);
  border: 1px solid rgba(212,160,23,.35);
  color: var(--accent);
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  padding: .45rem 1.2rem;
  border-radius: 2px;
  margin-bottom: 1.8rem;
}

.hero-name {
  font-family: 'Lora', serif;
  color: var(--white);
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.15;
  margin-bottom: 1rem;
}

.hero-name em {
  color: var(--accent);
  font-style: italic;
}

.hero-role {
  font-family: 'Lora', serif;
  color: rgba(255,255,255,.55);
  font-size: 1.1rem;
  font-weight: 400;
  font-style: italic;
  margin-bottom: 1.8rem;
}

.hero-school {
  display: flex;
  align-items: center;
  gap: .6rem;
  color: rgba(255,255,255,.6);
  font-size: .88rem;
  margin-bottom: 2.2rem;
}

.hero-school-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.hero-desc {
  color: rgba(255,255,255,.55);
  font-size: .95rem;
  line-height: 1.9;
  max-width: 460px;
  margin-bottom: 2.8rem;
}

/* Photo frame */
.photo-wrapper {
  position: relative;
  display: inline-block;
}

.photo-frame-outer {
  position: absolute;
  top: -18px; left: -18px;
  right: 18px; bottom: 18px;
  border: 1px solid rgba(212,160,23,.45);
  border-radius: 8px;
  pointer-events: none;
}

.photo-frame-inner {
  position: absolute;
  top: 18px; left: 18px;
  right: -18px; bottom: -18px;
  border: 1px solid rgba(212,160,23,.2);
  border-radius: 8px;
  pointer-events: none;
}

.photo-img {
  width: 100%;
  max-width: 340px;
  height: 420px;
  object-fit: cover;
  object-position: top center;
  border-radius: 6px;
  display: block;
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-lg);
}

.photo-badge {
  position: absolute;
  bottom: -10px;
  left: -24px;
  z-index: 2;
  background: var(--primary);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1rem 1.4rem;
  box-shadow: var(--shadow);
  min-width: 150px;
}

.photo-badge .badge-num {
  font-family: 'Lora', serif;
  color: var(--accent);
  font-size: 1.8rem;
  font-weight: 700;
  display: block;
  line-height: 1;
}

.photo-badge .badge-label {
  color: rgba(255,255,255,.6);
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-top: .3rem;
}

/* ── Stats strip ── */
.stats-strip {
  background: var(--primary);
  border-top: 1px solid rgba(212,160,23,.2);
  border-bottom: 1px solid rgba(212,160,23,.2);
}

.stat-box {
  padding: 1.6rem 1rem;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.08);
}

.stat-box:last-child { border-right: none; }

.stat-num {
  font-family: 'Lora', serif;
  color: var(--accent);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  display: block;
}

.stat-label {
  color: rgba(255,255,255,.55);
  font-size: .73rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-top: .35rem;
  display: block;
}

/* ============================================================
   SECTION BASE
   ============================================================ */
section {
  padding: 5.5rem 0;
}

.section-eyebrow {
  display: block;
  color: var(--accent);
  font-size: .73rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: .7rem;
}

.section-title {
  font-family: 'Lora', serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.25;
  color: var(--dark);
  margin-bottom: 1rem;
}

.section-title.light { color: var(--white); }

.section-divider {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 2px;
  margin: 1.2rem 0 1.8rem;
}

.section-desc {
  color: var(--gray);
  font-size: .95rem;
  line-height: 1.85;
}

/* ============================================================
   TENTANG
   ============================================================ */
.section-tentang {
  background: var(--white);
}

.about-quote {
  font-family: 'Lora', serif;
  font-style: italic;
  font-size: 1.2rem;
  color: var(--primary);
  line-height: 1.7;
  border-left: 3px solid var(--accent);
  padding: .8rem 0 .8rem 1.4rem;
  margin: 2rem 0;
}

.about-text {
  color: #4a5568;
  line-height: 1.9;
  font-size: .95rem;
  margin-bottom: 1rem;
}

.skill-chip {
  display: inline-block;
  background: var(--light);
  border: 1px solid rgba(26,71,49,.15);
  color: var(--primary-mid);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .05em;
  padding: .38rem .9rem;
  border-radius: 20px;
  margin: .25rem;
}

/* ============================================================
   VISI MISI
   ============================================================ */
.section-vm {
  background: var(--primary);
  position: relative;
  overflow: hidden;
}

.section-vm::before {
  content: '❝';
  position: absolute;
  top: -3rem; right: 3%;
  font-size: 18rem;
  color: rgba(255,255,255,.025);
  line-height: 1;
  pointer-events: none;
}

.vm-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(212,160,23,.2);
  border-radius: 10px;
  padding: 2.2rem;
  height: 100%;
  transition: background .3s, border-color .3s, transform .3s;
}

.vm-card:hover {
  background: rgba(212,160,23,.07);
  border-color: var(--accent);
  transform: translateY(-5px);
}

.vm-icon-wrap {
  width: 52px; height: 52px;
  background: rgba(212,160,23,.12);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.4rem;
  font-size: 1.4rem;
}

.vm-card h3 {
  font-family: 'Lora', serif;
  color: var(--white);
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.vm-card p,
.vm-card li {
  color: rgba(255,255,255,.6);
  font-size: .9rem;
  line-height: 1.8;
}

.misi-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.misi-list li {
  padding-left: 1.4rem;
  position: relative;
  margin-bottom: .55rem;
}

.misi-list li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 1.2rem;
  line-height: 1.4;
}

/* ============================================================
   PRESTASI
   ============================================================ */
.section-prestasi {
  background: var(--cream);
}

.prestasi-card {
  background: var(--white);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: 10px;
  padding: 1.8rem;
  height: 100%;
  position: relative;
  overflow: hidden;
  transition: transform .3s, box-shadow .3s;
}

.prestasi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s ease;
}

.prestasi-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.prestasi-card:hover::before {
  transform: scaleX(1);
}

.prestasi-year {
  color: var(--accent);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-bottom: .5rem;
}

.prestasi-title {
  font-family: 'Lora', serif;
  font-size: 1rem;
  color: var(--dark);
  margin-bottom: .6rem;
  line-height: 1.4;
}

.prestasi-org {
  color: var(--gray);
  font-size: .82rem;
}

/* ============================================================
   PENDIDIKAN & KARIR (TIMELINE)
   ============================================================ */
.section-riwayat {
  background: var(--white);
}

.timeline-wrap {
  position: relative;
  padding-left: 2.2rem;
}

.timeline-wrap::before {
  content: '';
  position: absolute;
  left: 9px; top: 6px; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), rgba(212,160,23,.1));
}

.tl-item {
  position: relative;
  margin-bottom: 2.8rem;
}

.tl-dot {
  position: absolute;
  left: -2.2rem;
  top: 4px;
  width: 18px; height: 18px;
  background: var(--white);
  border: 2px solid var(--accent);
  border-radius: 50%;
  transition: background .3s;
}

.tl-item:hover .tl-dot {
  background: var(--accent);
}

.tl-year {
  color: var(--accent);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  margin-bottom: .3rem;
}

.tl-role {
  font-family: 'Lora', serif;
  color: var(--dark);
  font-size: 1.05rem;
  margin-bottom: .25rem;
}

.tl-place {
  color: var(--primary-mid);
  font-size: .88rem;
  font-weight: 600;
  margin-bottom: .5rem;
}

.tl-desc {
  color: var(--gray);
  font-size: .87rem;
  line-height: 1.7;
}

/* ============================================================
   KONTAK
   ============================================================ */
.section-kontak {
  background: var(--dark);
  position: relative;
  overflow: hidden;
}

.section-kontak::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 55% 55% at 50% 50%, rgba(82,183,136,.05) 0%, transparent 70%);
  pointer-events: none;
}

.kontak-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(212,160,23,.18);
  border-radius: 10px;
  padding: 2rem 1.6rem;
  text-align: center;
  transition: background .3s, border-color .3s;
}

.kontak-card:hover {
  background: rgba(212,160,23,.07);
  border-color: var(--accent);
}

.kontak-icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  display: block;
}

.kontak-card h5 {
  color: rgba(255,255,255,.45);
  font-size: .7rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: .5rem;
}

.kontak-card p {
  color: var(--white);
  font-size: .9rem;
  margin: 0;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-gold {
  background: var(--accent);
  color: var(--dark);
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .8rem 2rem;
  border-radius: 3px;
  border: none;
  text-decoration: none;
  display: inline-block;
  transition: background .3s, transform .2s;
}

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

.btn-outline-gold {
  background: transparent;
  color: rgba(255,255,255,.85);
  font-family: 'Nunito', sans-serif;
  font-weight: 600;
  font-size: .82rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .8rem 2rem;
  border-radius: 3px;
  border: 1px solid rgba(255,255,255,.25);
  text-decoration: none;
  display: inline-block;
  transition: border-color .3s, color .3s;
}

.btn-outline-gold:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #060f0a;
  border-top: 1px solid rgba(212,160,23,.15);
  text-align: center;
  padding: 1.6rem 1rem;
  color: rgba(255,255,255,.3);
  font-size: .78rem;
}

.footer span { color: var(--accent); }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to   { opacity: 1; transform: none; }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: none; }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: none; }
}

.anim-left  { animation: fadeInLeft  .9s ease .2s both; }
.anim-right { animation: fadeInRight .9s ease .3s both; }
.anim-down  { animation: slideDown   .6s ease both; }

/* ============================================================
   TORAJA DECORATIVE BORDER
   ============================================================ */
.toraja-border {
  height: 6px;
  background: repeating-linear-gradient(
    90deg,
    var(--primary)  0px,
    var(--primary)  10px,
    var(--accent)   10px,
    var(--accent)   20px,
    var(--primary-light) 20px,
    var(--primary-light) 30px,
    var(--accent)   30px,
    var(--accent)   40px
  );
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 991.98px) {
  .hero { padding-top: 70px; }
  .photo-img { max-width: 260px; height: 320px; margin: 0 auto; display: block; }
  .photo-wrapper { display: flex; justify-content: center; margin-top: 3rem; }
  .photo-badge { left: 0; bottom: -14px; }
}

@media (max-width: 767.98px) {
  .stat-box { border-right: none; border-bottom: 1px solid rgba(255,255,255,.08); }
  .stat-box:last-child { border-bottom: none; }
  .hero-desc { max-width: 100%; }
}

@media (max-width: 575.98px) {
  section { padding: 4rem 0; }
  .hero-name { font-size: 2.2rem; }
}