/* ============================================================
   Rabbi.dev — Premium Portfolio CSS  v2.0
   Theme: Executive Dark / Electric Cyan Accent
   Font: Clash Display + Cabinet Grotesk (Fontshare)
   ============================================================ */

@import url('https://api.fontshare.com/v2/css?f[]=clash-display@400,500,600,700&f[]=cabinet-grotesk@300,400,500,700&display=swap');

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

:root {
  --accent:        #00c8ff;
  --accent-dim:    rgba(0,200,255,0.10);
  --accent-glow:   rgba(0,200,255,0.22);
  --accent-hover:  #33d4ff;
  --bg:            #06080d;
  --surface:       #0b0f18;
  --surface-2:     #111622;
  --surface-3:     #161d2e;
  --border:        rgba(255,255,255,0.07);
  --border-hover:  rgba(0,200,255,0.35);
  --text-primary:  #e8edf5;
  --text-secondary:#7a8ca8;
  --text-muted:    #3e5168;
  --font-display:  -apple-system, BlinkMacSystemFont, 'Roboto', 'Segoe UI', system-ui, sans-serif;
  --font-body:     -apple-system, BlinkMacSystemFont, 'Roboto', 'Segoe UI', system-ui, sans-serif;
  --nav-h:         70px;
  --radius:        14px;
  --radius-sm:     8px;
  --radius-xs:     6px;
  --transition:    0.3s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { font-family: var(--font-body); border: none; cursor: pointer; background: none; }

html, body, a, button, input, textarea, select, label, img, div, span {
  -webkit-tap-highlight-color: transparent;
}

* {
  -webkit-touch-callout: none;
}


/* ── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(0,200,255,0.3); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ── Typography ──────────────────────────────────────────── */
h1, h2, h3, h4, h5 { font-family: var(--font-display); font-weight: 600; line-height: 1.15; }
.display-1 { font-size: clamp(2.6rem,6.5vw,5.2rem); letter-spacing: -0.035em; font-weight: 700; }
.display-2 { font-size: clamp(1.9rem,4.2vw,3.4rem); letter-spacing: -0.028em; font-weight: 700; }
.display-3 { font-size: clamp(1.4rem,2.8vw,2.2rem); letter-spacing: -0.022em; font-weight: 600; }

.section-label {
  font-family: var(--font-body);
  font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent);
  display: inline-flex; align-items: center; gap: 10px;
  margin-bottom: 1.2rem;
}
.section-label::before {
  content: ''; width: 24px; height: 1px;
  background: var(--accent); flex-shrink: 0;
}

/* ── Layout ──────────────────────────────────────────────── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section { padding: 110px 0; }
.divider { height: 1px; background: linear-gradient(90deg,transparent,var(--border) 25%,var(--border) 75%,transparent); }
.accent-dot { color: var(--accent); }

/* ============================================================ NAVBAR ============================================================ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h); z-index: 1200;
  background: rgba(6,8,13,0.65);
  backdrop-filter: blur(24px) saturate(1.5);
  -webkit-backdrop-filter: blur(24px) saturate(1.5);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), border-color var(--transition);
}
.navbar.scrolled {
  background: rgba(6,8,13,0.94);
  border-color: rgba(0,200,255,0.09);
}
.nav-inner {
  max-width: 1180px; margin: 0 auto; padding: 0 24px;
  height: 100%; display: flex; align-items: center;
  justify-content: space-between; gap: 24px;
}
.nav-logo {
  font-family: var(--font-display); font-size: 1.18rem; font-weight: 800;
  color: var(--text-primary); letter-spacing: -0.02em; flex-shrink: 0;
  transition: color var(--transition);
}
.nav-logo span { color: var(--accent); }
.nav-logo:hover { color: var(--accent); }

.nav-links { display: flex; align-items: center; gap: 0; }
.nav-links a {
  padding: 7px 15px; font-size: 0.875rem; font-weight: 500;
  color: var(--text-secondary); border-radius: var(--radius-xs);
  transition: color var(--transition), background var(--transition);
  position: relative; white-space: nowrap;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 3px; left: 50%;
  transform: translateX(-50%); width: 0; height: 1.5px;
  background: var(--accent); border-radius: 2px;
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after, .nav-links a.active::after { width: 18px; }
.nav-links a.active { color: var(--text-primary); }

.nav-cta {
  font-family: var(--font-display); font-size: 0.8rem; font-weight: 600;
  padding: 8px 20px; background: var(--accent); color: #020a10;
  border-radius: 40px; letter-spacing: 0.01em;
  transition: all var(--transition); flex-shrink: 0; white-space: nowrap;
}
.nav-cta:hover {
  background: var(--accent-hover);
  box-shadow: 0 0 28px var(--accent-glow);
  transform: translateY(-1px);
}

.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 6px; border-radius: var(--radius-xs);
  transition: background var(--transition);
}
.nav-hamburger:hover { background: var(--surface-2); }
.nav-hamburger span {
  display: block; width: 22px; height: 1.5px;
  background: var(--text-primary); border-radius: 2px;
  transition: all var(--transition);
}

/* ============================================================ BUTTONS ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; font-family: var(--font-display); font-size: 0.875rem;
  font-weight: 600; padding: 13px 28px; border-radius: 50px;
  letter-spacing: 0.01em; transition: all var(--transition);
  cursor: pointer; border: none; white-space: nowrap; text-decoration: none;
}
.btn svg { width: 15px; height: 15px; transition: transform var(--transition); flex-shrink: 0; }
.btn:hover svg { transform: translateX(3px); }
.btn-primary { background: var(--accent); color: #020a10; }
.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 6px 28px var(--accent-glow);
  transform: translateY(-2px);
}
.btn-primary:active { transform: translateY(0); }
.btn-outline {
  background: transparent; color: var(--text-primary);
  border: 1px solid rgba(255,255,255,0.12);
}
.btn-outline:hover {
  border-color: var(--border-hover);
  background: var(--accent-dim); color: var(--accent);
  transform: translateY(-2px);
}
.btn-outline:active { transform: translateY(0); }
.btn-ghost { background: transparent; color: var(--text-secondary); padding: 10px 0; }
.btn-ghost:hover { color: var(--accent); }

/* ============================================================ GLASS CARD ============================================================ */
.glass-card {
  background: rgba(17,22,34,0.65);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border); border-radius: var(--radius);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.glass-card:hover {
  border-color: rgba(0,200,255,0.16);
  box-shadow: 0 20px 52px rgba(0,0,0,0.45), 0 0 0 1px rgba(0,200,255,0.05) inset;
}

/* ============================================================ PAGE HERO ============================================================ */
.page-hero {
  padding: calc(var(--nav-h) + 72px) 0 72px;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 700px; height: 360px;
  background: radial-gradient(ellipse at 50% 0%,rgba(0,200,255,0.065) 0%,transparent 70%);
  pointer-events: none;
}

/* ============================================================ FOOTER ============================================================ */
.footer {
  background: var(--surface); border-top: 1px solid var(--border);
  padding: 60px 0 28px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px; margin-bottom: 48px;
}
.footer-brand .nav-logo { font-size: 1.35rem; display: inline-block; margin-bottom: 14px; }
.footer-brand p { color: var(--text-secondary); font-size: 0.875rem; line-height: 1.75; max-width: 270px; }
.footer-col h4 {
  font-family: var(--font-display); font-size: 0.72rem;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 18px;
}
.footer-col a {
  display: block; color: var(--text-secondary); font-size: 0.875rem;
  padding: 5px 0; transition: color var(--transition);
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 28px; border-top: 1px solid var(--border); gap: 16px;
}
.footer-bottom p { color: var(--text-muted); font-size: 0.8rem; }

/* Social brand links */
.social-links { display: flex; gap: 10px; align-items: center; }
.social-link {
  width: 38px; height: 38px; border: 1px solid var(--border);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary); transition: all var(--transition); flex-shrink: 0;
}
.social-link:hover { border-color: var(--border-hover); color: var(--accent); background: var(--accent-dim); transform: translateY(-2px); }
.social-link svg { width: 16px; height: 16px; fill: currentColor; }
.social-link.fb:hover { border-color: rgba(24,119,242,0.5); color: #1877f2; background: rgba(24,119,242,0.08); }
.social-link.ig:hover { border-color: rgba(225,48,108,0.5); color: #e1306c; background: rgba(225,48,108,0.08); }
.social-link.wa:hover { border-color: rgba(37,211,102,0.5); color: #25d366; background: rgba(37,211,102,0.08); }

/* ============================================================ HOME HERO ============================================================ */
.home-hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden; padding-top: var(--nav-h);
}
.hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero-bg-img { width: 100%; height: 100%; object-fit: cover; opacity: 0.06; filter: grayscale(100%); will-change: transform; }
.hero-bg::after {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(135deg, var(--bg) 0%, transparent 55%, var(--bg) 100%);
}
.hero-bg::before {
  content: ''; position: absolute; top: 15%; right: 8%;
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(0,200,255,0.055) 0%, transparent 68%);
  pointer-events: none; z-index: 2;
}
.hero-inner {
  position: relative; z-index: 3;
  display: grid; grid-template-columns: 1fr 400px;
  gap: 80px; align-items: center;
  max-width: 1180px; margin: 0 auto;
  padding: 0 24px; width: 100%;
}
.hero-status {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 13px; background: var(--accent-dim);
  border: 1px solid rgba(0,200,255,0.22); border-radius: 40px;
  font-size: 0.76rem; font-weight: 500; color: var(--accent); margin-bottom: 26px;
}
.hero-status-dot {
  width: 6px; height: 6px; background: var(--accent);
  border-radius: 50%; animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(0.75); }
}
.hero-title { margin-bottom: 20px; }
.hero-title .line-1 { display: block; color: var(--text-primary); }
.hero-title .line-2 { display: block; color: var(--accent); }
.hero-subtitle { font-size: 1.05rem; color: var(--text-secondary); margin-bottom: 36px; max-width: 500px; font-weight: 400; line-height: 1.75; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 52px; }
.hero-stats { display: flex; gap: 40px; }
.hero-stat-num { font-family: var(--font-display); font-size: 1.9rem; font-weight: 700; color: var(--text-primary); line-height: 1; margin-bottom: 4px; }
.hero-stat-num span { color: var(--accent); }
.hero-stat-label { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; }

.hero-profile-card { position: relative; }
.hero-profile-card::before {
  content: ''; position: absolute; inset: -2px;
  background: linear-gradient(135deg, var(--accent-glow), transparent 55%, var(--accent-glow));
  border-radius: calc(var(--radius) + 2px); opacity: 0;
  transition: opacity var(--transition); pointer-events: none;
}
.hero-profile-card:hover::before { opacity: 1; }
.profile-img-wrap {
  border-radius: var(--radius); overflow: hidden;
  aspect-ratio: 3/4; position: relative; background: var(--surface-2);
}
.profile-img-wrap img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.55s cubic-bezier(0.4,0,0.2,1);
}
.hero-profile-card:hover .profile-img-wrap img { transform: scale(1.04); }
.profile-badge {
  position: absolute; bottom: 18px; left: 18px; right: 18px;
  background: rgba(6,8,13,0.88); backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.09); border-radius: 12px;
  padding: 13px 16px; display: flex; align-items: center;
  justify-content: space-between; gap: 10px;
}
.profile-badge-name { font-family: var(--font-display); font-size: 0.9rem; font-weight: 600; color: var(--text-primary); margin-bottom: 2px; }
.profile-badge-role { font-size: 0.72rem; color: var(--text-secondary); }
.profile-badge-avail {
  display: flex; align-items: center; gap: 5px;
  font-size: 0.7rem; color: var(--accent); font-weight: 500; white-space: nowrap;
}
.profile-badge-avail::before {
  content: ''; width: 6px; height: 6px; background: var(--accent);
  border-radius: 50%; animation: pulse 2.2s ease-in-out infinite; flex-shrink: 0;
}

/* ── NAV CARDS ───────────────────────────────────────────── */
.nav-cards { padding: 72px 0; }
.nav-cards-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.nav-card { display: block; padding: 30px; position: relative; overflow: hidden; border-radius: var(--radius); }
.nav-card::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg,transparent,var(--accent),transparent);
  transform: scaleX(0); transform-origin: center;
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}
.nav-card:hover { transform: translateY(-5px); }
.nav-card:hover::before { transform: scaleX(1); }
.nav-card-num { font-family: var(--font-display); font-size: 0.65rem; letter-spacing: 0.18em; color: var(--text-muted); margin-bottom: 18px; }
.nav-card-icon {
  width: 46px; height: 46px; background: var(--accent-dim);
  border: 1px solid rgba(0,200,255,0.14); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px; transition: background var(--transition), border-color var(--transition);
}
.nav-card:hover .nav-card-icon { background: rgba(0,200,255,0.18); border-color: rgba(0,200,255,0.28); }
.nav-card-icon svg { width: 20px; height: 20px; color: var(--accent); }
.nav-card h3 { font-family: var(--font-display); font-size: 1.15rem; color: var(--text-primary); margin-bottom: 8px; }
.nav-card p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.6; }
.nav-card-arrow {
  position: absolute; top: 30px; right: 30px;
  width: 30px; height: 30px; border: 1px solid var(--border);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); transition: all var(--transition);
}
.nav-card:hover .nav-card-arrow { border-color: var(--accent); color: var(--accent); transform: rotate(45deg); background: var(--accent-dim); }

/* ============================================================ CONTACT ============================================================ */
.contact-section { padding: 110px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.contact-detail { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 28px; }
.contact-icon {
  width: 42px; height: 42px; flex-shrink: 0;
  background: var(--accent-dim); border: 1px solid rgba(0,200,255,0.14);
  border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--accent);
}
.contact-icon svg { width: 17px; height: 17px; }
.contact-detail h4 { font-size: 0.72rem; letter-spacing: 0.12em; color: var(--text-muted); text-transform: uppercase; margin-bottom: 4px; }
.contact-detail p { font-size: 0.925rem; color: var(--text-primary); }
.contact-detail a { color: var(--text-primary); transition: color var(--transition); }
.contact-detail a:hover { color: var(--accent); }

.contact-social-row { display: flex; gap: 10px; margin-top: 6px; flex-wrap: wrap; }
.contact-social-btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 14px; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: 8px;
  font-size: 0.82rem; font-weight: 500; color: var(--text-secondary);
  transition: all var(--transition); cursor: pointer; text-decoration: none;
}
.contact-social-btn svg { width: 15px; height: 15px; fill: currentColor; flex-shrink: 0; }
.contact-social-btn:hover { border-color: var(--border-hover); color: var(--accent); background: var(--accent-dim); }
.contact-social-btn.fb:hover { border-color: rgba(24,119,242,0.45); color: #1877f2; background: rgba(24,119,242,0.08); }
.contact-social-btn.ig:hover { border-color: rgba(225,48,108,0.45); color: #e1306c; background: rgba(225,48,108,0.08); }
.contact-social-btn.wa:hover { border-color: rgba(37,211,102,0.45); color: #25d366; background: rgba(37,211,102,0.08); }

.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-label { font-size: 0.76rem; color: var(--text-muted); letter-spacing: 0.06em; font-weight: 500; }
.form-input, .form-textarea {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 12px 15px;
  color: var(--text-primary); font-family: var(--font-body); font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none; width: 100%;
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }
.form-input:focus, .form-textarea:focus { border-color: rgba(0,200,255,0.45); box-shadow: 0 0 0 3px rgba(0,200,255,0.07); }
.form-textarea { resize: vertical; min-height: 120px; }

/* ── Contact form status messages ─────────────────────────── */
#formStatus {
  display: none;
}
/* ── Success card ── */
#formStatus.status-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  padding: 28px 24px 24px;
  border-radius: var(--radius-sm, 10px);
  background: linear-gradient(135deg, rgba(0,200,100,0.10) 0%, rgba(0,160,200,0.08) 100%);
  border: 1px solid rgba(0, 200, 100, 0.30);
  animation: statusFadeIn 0.4s ease;
}
#formStatus.status-success .fs-icon {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(0, 200, 100, 0.15);
  border: 1.5px solid rgba(0, 200, 100, 0.40);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
}
#formStatus.status-success .fs-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #4dffaa;
  letter-spacing: 0.01em;
}
#formStatus.status-success .fs-body {
  font-size: 0.84rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
  max-width: 300px;
}
#formStatus.status-success .fs-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(0,200,100,0.70);
  background: rgba(0,200,100,0.08);
  border: 1px solid rgba(0,200,100,0.20);
  border-radius: 999px;
  padding: 4px 12px;
}
/* ── Error message ── */
#formStatus.status-error {
  display: block;
  padding: 12px 16px;
  border-radius: var(--radius-xs, 6px);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.5;
  background: rgba(255, 60, 80, 0.10);
  border: 1px solid rgba(255, 60, 80, 0.35);
  color: #ff7a8a;
}
@keyframes statusFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================ ABOUT PAGE ============================================================ */
.about-grid { display: grid; grid-template-columns: 1fr 1.55fr; gap: 80px; align-items: start; }
.about-img-stack { position: relative; }
.about-main-img { border-radius: var(--radius); overflow: hidden; aspect-ratio: 3/4; background: var(--surface-2); }
.about-main-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.55s cubic-bezier(0.4,0,0.2,1); }
.about-main-img:hover img { transform: scale(1.03); }
.verified-card {
  position: absolute; bottom: -22px; right: -22px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 13px; padding: 14px 18px;
  display: flex; align-items: center; gap: 12px;
  box-shadow: 0 16px 50px rgba(0,0,0,0.55);
}
.verified-badge-img { width: 36px; height: 36px; }
.verified-card-text h4 { font-size: 0.875rem; color: var(--text-primary); margin-bottom: 2px; }
.verified-card-text p { font-size: 0.72rem; color: var(--accent); }
.about-bio { font-size: 1.02rem; color: var(--text-secondary); line-height: 1.82; margin-bottom: 30px; font-weight: 400; }
.skills-title { font-family: var(--font-display); font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 14px; }
.skills-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 44px; }
.skill-tag { padding: 5px 13px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 40px; font-size: 0.78rem; color: var(--text-secondary); transition: all var(--transition); }
.skill-tag:hover { border-color: rgba(0,200,255,0.3); color: var(--accent); background: var(--accent-dim); }
.about-stats-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-bottom: 38px; }
.about-stat { padding: 22px; text-align: center; border-radius: 12px; }
.about-stat-num { font-family: var(--font-display); font-size: 1.9rem; font-weight: 700; color: var(--accent); margin-bottom: 4px; }
.about-stat-label { font-size: 0.72rem; color: var(--text-muted); }

/* ============================================================ SERVICES PAGE ============================================================ */
.services-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; }
.service-card { overflow: hidden; position: relative; }
.service-card-img { height: 200px; overflow: hidden; position: relative; border-radius: var(--radius) var(--radius) 0 0; background: var(--surface-3); }
.service-card-img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(55%) brightness(0.65); transition: all 0.6s cubic-bezier(0.4,0,0.2,1); display: block; }
.service-card:hover .service-card-img img { filter: grayscale(0%) brightness(0.8); transform: scale(1.06); }
.service-card-img::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom,transparent 25%,rgba(6,8,13,0.88) 100%); pointer-events: none; }
.service-card-body { padding: 26px; }
.service-num { font-family: var(--font-display); font-size: 0.65rem; color: var(--accent); letter-spacing: 0.18em; margin-bottom: 10px; text-transform: uppercase; }
.service-card h3 { font-size: 1.25rem; margin-bottom: 10px; color: var(--text-primary); transition: color var(--transition); }
.service-card:hover h3 { color: var(--accent); }
.service-card p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.72; margin-bottom: 18px; }
.service-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 18px; }
.service-tag { font-size: 0.7rem; padding: 4px 10px; background: var(--accent-dim); border-radius: var(--radius-xs); color: var(--accent); border: 1px solid rgba(0,200,255,0.12); }
.service-link { display: inline-flex; align-items: center; gap: 6px; font-size: 0.82rem; font-weight: 500; color: var(--text-muted); transition: color var(--transition); }
.service-link:hover { color: var(--accent); }
.service-link svg { width: 13px; height: 13px; transition: transform var(--transition); }
.service-link:hover svg { transform: translateX(4px); }
.service-card-featured { grid-column: span 2; display: grid; grid-template-columns: 1.15fr 1fr; }
.service-card-featured .service-card-img { height: 100%; min-height: 260px; border-radius: var(--radius) 0 0 var(--radius); }

/* ============================================================ PORTFOLIO PAGE ============================================================ */
.portfolio-grid { display: grid; grid-template-columns: repeat(12,1fr); gap: 18px; }
.portfolio-item { position: relative; overflow: hidden; border-radius: var(--radius); cursor: pointer; background: var(--surface-2); }
.portfolio-item-lg { grid-column: span 8; min-height: 420px; }
.portfolio-item-sm { grid-column: span 4; min-height: 420px; }
.portfolio-item-md { grid-column: span 6; min-height: 290px; }
.portfolio-img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s cubic-bezier(0.4,0,0.2,1); filter: brightness(0.78); }
.portfolio-item:hover .portfolio-img { transform: scale(1.06); filter: brightness(0.6); }
.portfolio-overlay { position: absolute; inset: 0; background: linear-gradient(to top,rgba(0,0,0,0.88) 0%,transparent 60%); padding: 26px; display: flex; flex-direction: column; justify-content: flex-end; opacity: 0; transition: opacity var(--transition); }
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-cat { font-size: 0.68rem; letter-spacing: 0.16em; color: var(--accent); text-transform: uppercase; margin-bottom: 6px; }
.portfolio-overlay h3 { font-size: 1.15rem; color: #fff; margin-bottom: 7px; }
.portfolio-overlay p { font-size: 0.8rem; color: rgba(255,255,255,0.6); }
.portfolio-preview { position: absolute; top: 18px; right: 18px; width: 38px; height: 38px; background: rgba(0,0,0,0.55); border: 1px solid rgba(255,255,255,0.14); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; opacity: 0; transform: scale(0.8); transition: all var(--transition); }
.portfolio-item:hover .portfolio-preview { opacity: 1; transform: scale(1); }

/* ============================================================ ANIMATIONS ============================================================ */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn   { from { opacity: 0; } to { opacity: 1; } }
.animate-fade-up { animation: fadeInUp 0.65s cubic-bezier(0.4,0,0.2,1) both; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.65s cubic-bezier(0.4,0,0.2,1), transform 0.65s cubic-bezier(0.4,0,0.2,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================================================ RESPONSIVE ============================================================ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 56px; }
  .hero-profile-card { max-width: 360px; }
  .about-grid { grid-template-columns: 1fr; }
  .verified-card { position: static; margin-top: 18px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card-featured { grid-column: span 1; grid-template-columns: 1fr; }
  .service-card-featured .service-card-img { border-radius: var(--radius) var(--radius) 0 0; height: 220px; }
  .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  :root { --nav-h: 62px; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }

  /* Mobile menu — left drawer */
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0;
    width: 78%;
    max-width: 300px;
    height: 100vh;
    background: var(--surface);
    z-index: 1002;
    padding: var(--nav-h, 62px) 0 0;
    overflow-y: auto;
    overflow-x: hidden;
    box-shadow: 6px 0 40px rgba(0,0,0,0.7);
    animation: slideInLeft 0.26s cubic-bezier(0.4,0,0.2,1) both;
    pointer-events: all;
  }

  @keyframes slideInLeft {
    from { transform: translateX(-100%); opacity: 0.5; }
    to   { transform: translateX(0);     opacity: 1; }
  }

  /* Drawer header — removed */
  .nav-links.open::before {
    display: none;
  }

  /* Each menu item row */
  .nav-links.open li {
    border-bottom: 1px solid rgba(255,255,255,0.05);
    flex-shrink: 0;
  }
  .nav-links.open li:last-child { border-bottom: none; }

  .nav-links.open a {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    font-size: 1rem;
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: -0.01em;
    padding: 17px 20px;
    color: var(--text-primary);
    transition: background var(--transition), color var(--transition);
    pointer-events: all;
    position: relative;
    z-index: 1;
  }
  .nav-links.open a::after { display: none; }
  .nav-links.open a:hover { background: var(--surface-2); color: var(--accent); }
  .nav-links.open a.active {
    color: var(--accent);
    background: var(--accent-dim);
    border-left: 3px solid var(--accent);
    padding-left: 17px;
  }

  /* Icon on LEFT side */
  .nav-links.open a .nav-icon {
    width: 36px; height: 36px;
    background: var(--surface-3);
    border: 1px solid var(--border);
    border-radius: 9px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    transition: background var(--transition), border-color var(--transition);
    order: 0;
  }
  .nav-links.open a:hover .nav-icon,
  .nav-links.open a.active .nav-icon {
    background: var(--accent-dim);
    border-color: rgba(0,200,255,0.3);
  }
  .nav-links.open a .nav-icon svg {
    width: 17px; height: 17px;
    color: var(--text-secondary);
    transition: color var(--transition);
  }
  .nav-links.open a:hover .nav-icon svg,
  .nav-links.open a.active .nav-icon svg { color: var(--accent); }
  .section { padding: 72px 0; }
  .contact-section { padding: 72px 0; }
  .nav-cards-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-item-lg, .portfolio-item-sm, .portfolio-item-md { grid-column: span 1; min-height: 250px; }
  .portfolio-overlay { opacity: 1; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 14px; text-align: center; }
  .about-stats-grid { grid-template-columns: repeat(3,1fr); }
  .display-1 { font-size: clamp(2.2rem,8vw,2.8rem); }
  .display-2 { font-size: clamp(1.7rem,6vw,2.2rem); }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .about-stats-grid { grid-template-columns: repeat(2,1fr); }
  .contact-grid { gap: 32px; }
  .hero-stats { gap: 20px; }
  .container { padding: 0 18px; }
}


/* ============================================================
   MOBILE MENU FIX — clickable drawer + correct overlay layer
   ============================================================ */

#navBackdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1090;
  background: rgba(0,0,0,0.62);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

#navBackdrop.show {
  display: block;
}

.navbar {
  z-index: 1200;
}

.nav-hamburger {
  position: relative;
  z-index: 1210;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.nav-links a,
.nav-cta,
.btn,
.contact-social-btn,
.social-link,
.nav-card,
.service-link,
.portfolio-item {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav-links.open {
    display: flex !important;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    width: min(82vw, 320px);
    height: 100vh;
    background: var(--surface);
    z-index: 1205;
    padding: 0;
    overflow-y: auto;
    overflow-x: hidden;
    box-shadow: 10px 0 42px rgba(0,0,0,0.72);
    animation: slideInLeft 0.26s cubic-bezier(0.4,0,0.2,1) both;
    pointer-events: auto;
  }

  .nav-links.open a {
    pointer-events: auto;
    position: relative;
    z-index: 1206;
  }

  .nav-links.open li {
    position: relative;
    z-index: 1206;
  }

  body.menu-open .navbar {
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom-color: transparent;
  }

  body.menu-open .nav-logo {
    position: relative;
    z-index: 1210;
  }
}


/* ============================================================
   BUG FIXES v3
   ============================================================ */

/* 1. Hide nav icons on DESKTOP — only show inside mobile drawer */
.nav-icon { display: none; }

/* 2. Mobile drawer: show icons inside open menu */
@media (max-width: 768px) {
  .nav-links.open a .nav-icon {
    display: flex;
  }

  /* Drawer header with logo branding */
  .nav-links.open::before {
    content: 'Rabbi Hossain';
    display: block !important;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-primary);
    padding: 22px 20px 18px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    letter-spacing: -0.02em;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    background: var(--surface);
    z-index: 2;
  }
  .nav-links.open::before span {
    color: var(--accent);
  }

  /* When menu is open, hide the main nav-logo (prevent overlap) */
  body.menu-open .nav-logo {
    opacity: 0;
    pointer-events: none;
  }
}

/* 3. Service cards — apply/get button styling */
.service-apply-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  padding: 11px 22px;
  background: var(--accent);
  color: #020a10;
  border-radius: 50px;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}
.service-apply-btn:hover {
  background: var(--accent-hover);
  box-shadow: 0 6px 28px var(--accent-glow);
  transform: translateY(-2px);
}
.service-apply-btn svg {
  width: 14px; height: 14px;
  flex-shrink: 0;
  transition: transform var(--transition);
}
.service-apply-btn:hover svg { transform: translateX(3px); }

/* 4. Service modal overlay */
.service-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.service-modal-overlay.open {
  display: flex;
  animation: fadeIn 0.22s ease both;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.service-modal {
  background: var(--surface-2);
  border: 1px solid rgba(0,200,255,0.15);
  border-radius: var(--radius);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 40px;
  position: relative;
  animation: slideUp 0.26s cubic-bezier(0.4,0,0.2,1) both;
  box-shadow: 0 32px 80px rgba(0,0,0,0.7), 0 0 0 1px rgba(0,200,255,0.07) inset;
}
@keyframes slideUp {
  from { transform: translateY(30px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}
.service-modal-close {
  position: absolute; top: 16px; right: 16px;
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--surface-3); border: 1px solid var(--border);
  color: var(--text-secondary); cursor: pointer; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.service-modal-close:hover { color: var(--accent); border-color: rgba(0,200,255,0.3); }
.service-modal-title {
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 700;
  color: var(--text-primary); margin-bottom: 4px;
}
.service-modal-subtitle {
  font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 28px;
}
.service-modal .form-group { margin-bottom: 16px; }
.service-modal .form-label {
  display: block; font-size: 0.76rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 6px;
}
.service-modal .form-input,
.service-modal .form-textarea,
.service-modal .form-select {
  width: 100%; padding: 11px 14px;
  background: var(--surface-3); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text-primary);
  font-size: 0.92rem; font-family: var(--font-body);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.service-modal .form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%237a8ca8' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 36px;
  cursor: pointer;
}
.service-modal .form-input:focus,
.service-modal .form-textarea:focus,
.service-modal .form-select:focus {
  border-color: rgba(0,200,255,0.4);
  box-shadow: 0 0 0 3px rgba(0,200,255,0.07);
}
.service-modal .form-input::placeholder,
.service-modal .form-textarea::placeholder { color: var(--text-muted); }
.service-modal .form-textarea { resize: vertical; min-height: 100px; }
.service-modal .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 480px) { .service-modal .form-row { grid-template-columns: 1fr; } }
.service-modal-submit {
  width: 100%; margin-top: 6px;
  padding: 13px; background: var(--accent);
  color: #020a10; border: none; border-radius: 50px;
  font-family: var(--font-display); font-size: 0.9rem; font-weight: 700;
  cursor: pointer; transition: all var(--transition);
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.service-modal-submit:hover {
  background: var(--accent-hover);
  box-shadow: 0 6px 28px var(--accent-glow);
  transform: translateY(-2px);
}
.service-modal-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.service-modal-status {
  margin-top: 14px; padding: 14px 18px;
  border-radius: var(--radius-sm); font-size: 0.875rem;
  display: none; text-align: center;
}
.service-modal-status.success {
  background: rgba(0,255,136,0.08);
  border: 1px solid rgba(0,255,136,0.25);
  color: #4dffaa; display: block;
}
.service-modal-status.error {
  background: rgba(255,80,80,0.08);
  border: 1px solid rgba(255,80,80,0.25);
  color: #ff8080; display: block;
}

/* ============================================================
   BUG FIXES v4
   ============================================================ */

/* 1. Submit button fix — normal size */
.service-modal-submit {
  width: 100% !important;
  padding: 13px 24px !important;
  border-radius: 50px !important;
  font-size: 0.9rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
}
.service-modal-submit svg {
  width: 16px !important;
  height: 16px !important;
  flex-shrink: 0 !important;
}

/* 2. Modal full-width on mobile */
.service-modal-overlay {
  padding: 0 !important;
  align-items: flex-end !important;
}
.service-modal {
  max-width: 100% !important;
  width: 100% !important;
  border-radius: var(--radius) var(--radius) 0 0 !important;
  max-height: 92vh !important;
  padding: 28px 20px 32px !important;
}
@media (min-width: 600px) {
  .service-modal-overlay {
    padding: 20px !important;
    align-items: center !important;
  }
  .service-modal {
    max-width: 560px !important;
    border-radius: var(--radius) !important;
    padding: 40px !important;
  }
}

/* 3. Hamburger to LEFT side */
.nav-inner {
  flex-direction: row !important;
}
.nav-hamburger {
  order: -1 !important;
  margin-right: 4px !important;
}
/* On desktop keep hamburger hidden still */
@media (min-width: 769px) {
  .nav-hamburger { display: none !important; order: 0 !important; }
}

/* 4. Mobile nav drawer — professional style */
@media (max-width: 768px) {
  .nav-links.open {
    padding-top: 0 !important;
  }
  /* Drawer top brand header */
  .nav-links.open::before {
    content: 'Rabbi Hossain' !important;
    display: flex !important;
    align-items: center !important;
    font-family: var(--font-display) !important;
    font-size: 1.05rem !important;
    font-weight: 800 !important;
    color: var(--text-primary) !important;
    padding: 20px 20px 16px !important;
    border-bottom: 1px solid rgba(255,255,255,0.07) !important;
    letter-spacing: -0.02em !important;
    background: var(--surface) !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 2 !important;
    flex-shrink: 0 !important;
  }

  /* Nav items — clean professional rows, no middle-floating look */
  .nav-links.open li {
    border-bottom: none !important;
    padding: 3px 12px !important;
  }
  .nav-links.open li:first-child { margin-top: 12px !important; }

  .nav-links.open a {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 12px 14px !important;
    border-radius: 10px !important;
    font-size: 0.95rem !important;
    font-weight: 600 !important;
    color: var(--text-secondary) !important;
    transition: background var(--transition), color var(--transition) !important;
    width: 100% !important;
    border-left: none !important;
  }
  .nav-links.open a::after { display: none !important; }

  .nav-links.open a:hover {
    background: rgba(255,255,255,0.04) !important;
    color: var(--text-primary) !important;
  }
  .nav-links.open a.active {
    background: rgba(0,200,255,0.08) !important;
    color: var(--accent) !important;
    border-left: none !important;
    padding-left: 14px !important;
  }

  .nav-links.open a .nav-icon {
    display: flex !important;
    width: 34px !important;
    height: 34px !important;
    background: rgba(255,255,255,0.04) !important;
    border: 1px solid rgba(255,255,255,0.07) !important;
    border-radius: 8px !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
    transition: background var(--transition), border-color var(--transition) !important;
  }
  .nav-links.open a:hover .nav-icon,
  .nav-links.open a.active .nav-icon {
    background: rgba(0,200,255,0.1) !important;
    border-color: rgba(0,200,255,0.25) !important;
  }
  .nav-links.open a .nav-icon svg {
    width: 16px !important; height: 16px !important;
    color: var(--text-muted) !important;
  }
  .nav-links.open a:hover .nav-icon svg,
  .nav-links.open a.active .nav-icon svg {
    color: var(--accent) !important;
  }
}