/* ====================================
   HAKKEEM SHAMSUDHEEN — PORTFOLIO CSS
   Light Clean Theme (Olivia-Style)
   ==================================== */

/* ─── VARIABLES ─── */
:root {
  --green:       #00c896;
  --green-light: #e6faf5;
  --green-mid:   rgba(0, 200, 150, 0.3);
  --blue-light:  #eef4ff;
  --purple-light:#f0ebff;
  --yellow-light:#fffbeb;
  --bg:          #f0f2f5;
  --surface:     #ffffff;
  --surface-2:   #f8f9fa;
  --text:        #111827;
  --text-2:      #374151;
  --text-3:      #6b7280;
  --text-4:      #9ca3af;
  --border:      #e5e7eb;
  --border-2:    #d1d5db;
  --dark-bg:     #1c2434;
  --dark-text:   #ffffff;
  --radius-sm:   8px;
  --radius:      14px;
  --radius-lg:   20px;
  --radius-xl:   28px;
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow:      0 4px 16px rgba(0,0,0,0.07), 0 1px 4px rgba(0,0,0,0.04);
  --shadow-lg:   0 12px 40px rgba(0,0,0,0.1), 0 4px 12px rgba(0,0,0,0.05);
  --font:        'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif:  'Instrument Serif', Georgia, serif;
  --nav-h:       68px;
  --ease:        cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; font-size: 16px; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.6; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
img { max-width: 100%; display: block; }

/* ─── UTILITIES ─── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.section    { padding: 100px 0; }

.text-green { color: var(--green); }

/* ─── REVEAL ANIMATIONS ─── */
.reveal-up, .reveal-left, .reveal-right {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}
.reveal-left  { transform: translateX(-30px); }
.reveal-right { transform: translateX(30px); }
.revealed     { opacity: 1 !important; transform: none !important; }

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--green); border-radius: 2px; }

/* ─── EYEBROW ─── */
.eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 14px;
}
.eyebrow-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
}
.eyebrow-light { color: rgba(255,255,255,0.55); }

/* ─── BUTTONS ─── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--green);
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  border-radius: 100px;
  transition: all 0.3s var(--ease);
  box-shadow: 0 4px 20px rgba(0,200,150,0.3);
}
.btn-primary svg { width: 16px; height: 16px; flex-shrink: 0; transition: transform 0.25s; }
.btn-primary:hover { background: #00b386; transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,200,150,0.4); }
.btn-primary:hover svg { transform: translateX(3px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--surface);
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  border-radius: 100px;
  border: 1px solid var(--border);
  transition: all 0.3s var(--ease);
  box-shadow: var(--shadow-sm);
}
.btn-secondary svg { width: 15px; height: 15px; flex-shrink: 0; transition: transform 0.25s; }
.btn-secondary:hover { border-color: var(--green); color: var(--green); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-secondary:hover svg { transform: translateX(3px); }

.btn-outline-dark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border: 1.5px solid var(--border-2);
  color: var(--text-2);
  font-weight: 500;
  font-size: 14px;
  border-radius: 100px;
  transition: all 0.3s var(--ease);
}
.btn-outline-dark svg { width: 15px; height: 15px; transition: transform 0.25s; }
.btn-outline-dark:hover { border-color: var(--green); color: var(--green); background: var(--green-light); }
.btn-outline-dark:hover svg { transform: translateX(3px); }

.btn-hire {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  background: var(--text);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  border-radius: 100px;
  transition: all 0.3s var(--ease);
}
.btn-hire svg { width: 15px; height: 15px; transition: transform 0.25s; }
.btn-hire:hover { background: var(--green); }
.btn-hire:hover svg { transform: translateX(3px); }

/* ====================================
   NAVBAR
   ==================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: rgba(240,242,245,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.35s var(--ease);
}
.navbar.scrolled {
  background: rgba(255,255,255,0.92);
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.navbar.hidden { transform: translateY(-100%); }

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-logo {
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.03em;
  white-space: nowrap;
}
.logo-dot { color: var(--green); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0 auto;
}

.nav-link {
  position: relative;
  padding: 6px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-3);
  border-radius: 100px;
  transition: color 0.25s, background 0.25s;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 16px;
  height: 2px;
  background: var(--green);
  border-radius: 1px;
  transition: transform 0.25s;
}
.nav-link:hover, .nav-link.active { color: var(--text); }
.nav-link.active::after { transform: translateX(-50%) scaleX(1); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ====================================
   HERO
   ==================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  background: var(--bg);
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 28px 80px;
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 60px;
  align-items: center;
  width: 100%;
}

/* Hero Left */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}
.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:0.3;} }

.hero-heading {
  font-size: clamp(42px, 6vw, 68px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 22px;
}
.hero-name-black { display: inline; color: var(--text); }
.hero-name-green  { display: inline; color: var(--green); }

.hero-sub {
  font-size: 17px;
  color: var(--text-3);
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-socials {
  display: flex;
  gap: 10px;
  align-items: center;
}
.social-icon {
  width: 40px;
  height: 40px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: var(--text-3);
  transition: all 0.25s;
  box-shadow: var(--shadow-sm);
}
.social-icon svg { width: 17px; height: 17px; }
.social-icon:hover { border-color: var(--green); color: var(--green); background: var(--green-light); transform: translateY(-2px); box-shadow: var(--shadow); }

/* Hero Right */
.hero-right { position: relative; }

.hero-photo-wrap {
  position: relative;
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
}

.hero-photo {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 3/4;
  background: linear-gradient(145deg, #dde3ec, #c8d0dc);
  box-shadow: var(--shadow-lg);
}

/* When user adds a real photo: */
.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

.hero-photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: #9ca3af;
}
.hero-photo-placeholder svg { width: 80px; height: 80px; opacity: 0.5; }
.photo-label {
  font-size: 13px;
  font-weight: 500;
  opacity: 0.6;
  letter-spacing: 0.02em;
}

/* Blobs */
.blob {
  position: absolute;
  border-radius: 50%;
  background: var(--green);
  opacity: 0.18;
  pointer-events: none;
}
.blob-tl { width: 80px; height: 80px; top: -20px; left: -24px; }
.blob-br { width: 56px; height: 56px; bottom: 48px; right: -20px; }

/* Script text */
.script-text {
  position: absolute;
  top: 40px;
  left: -68px;
  width: 120px;
  opacity: 0.65;
  pointer-events: none;
}

/* Experience badge */
.exp-badge {
  position: absolute;
  bottom: 28px;
  right: -24px;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 14px 18px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 130px;
}
.exp-num {
  font-size: 28px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.04em;
  line-height: 1;
}
.exp-label {
  font-size: 12px;
  color: var(--text-3);
  line-height: 1.4;
  font-weight: 500;
}

/* ====================================
   SERVICES STRIP
   ==================================== */
.services-strip {
  background: var(--surface);
  padding: 56px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.services-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.svc-card {
  background: var(--surface);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  transition: background 0.3s;
}
.svc-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.svc-card:hover { background: var(--surface-2); }
.svc-card:hover::after { transform: scaleX(1); }

.svc-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: grid;
  place-items: center;
}
.svc-icon-wrap svg { width: 22px; height: 22px; }

.svc-green  { background: var(--green-light); color: var(--green); }
.svc-blue   { background: var(--blue-light);  color: #3b82f6; }
.svc-purple { background: var(--purple-light);color: #8b5cf6; }
.svc-yellow { background: var(--yellow-light);color: #f59e0b; }

.svc-body { flex: 1; }
.svc-title { font-size: 15px; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.svc-desc  { font-size: 13px; color: var(--text-3); line-height: 1.5; }

.svc-arrow {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  color: var(--text-3);
  transition: all 0.25s;
  align-self: flex-start;
}
.svc-arrow svg { width: 13px; height: 13px; }
.svc-card:hover .svc-arrow { background: var(--green); border-color: var(--green); color: #fff; }

/* ====================================
   ABOUT
   ==================================== */
.about { background: var(--bg); }

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap: 24px;
  align-items: start;
}

/* About text panel */
.about-text {
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  box-shadow: var(--shadow);
}
.about-heading {
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 18px;
}
.about-bio {
  font-size: 15px;
  color: var(--text-3);
  line-height: 1.8;
  margin-bottom: 28px;
}

/* Stats panel */
.about-stats {
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}
.stat-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
}
.stat-icon {
  width: 44px;
  height: 44px;
  background: var(--green-light);
  border-radius: 12px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--green);
}
.stat-icon svg { width: 20px; height: 20px; }
.stat-data { display: flex; flex-direction: column; gap: 2px; }
.stat-num  { font-size: 36px; font-weight: 800; color: var(--text); letter-spacing: -0.04em; line-height: 1; }
.stat-plus { font-size: 22px; font-weight: 700; color: var(--text); vertical-align: top; }
.stat-text { font-size: 13px; color: var(--text-3); font-weight: 500; }
.stat-divider { height: 1px; background: var(--border); }

/* Quote panel */
.about-quote {
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.quote-blob {
  position: absolute;
  top: -30px;
  right: -30px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--green);
  opacity: 0.1;
}
.quote-icon {
  width: 44px;
  height: 44px;
  background: var(--green);
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: #fff;
  margin-bottom: 24px;
}
.quote-icon svg { width: 22px; height: 22px; }
.quote-text {
  font-size: 17px;
  font-style: italic;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 24px;
  font-family: var(--font-serif);
}
.quote-author {
  font-size: 13px;
  color: var(--text-3);
  font-style: normal;
  font-weight: 500;
}

/* ====================================
   PORTFOLIO
   ==================================== */
.portfolio { background: var(--surface); }

.portfolio-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
  flex-wrap: wrap;
  gap: 20px;
}
.portfolio-heading {
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--text);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.port-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg);
  border: 1px solid var(--border);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.port-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.port-thumb {
  aspect-ratio: 4/3;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}
.port-thumb-inner { opacity: 0.7; transition: transform 0.4s; }
.port-card:hover .port-thumb-inner { transform: scale(1.05); }
.port-thumb-inner svg { width: 80px; height: 80px; }

.port-t1 { background: linear-gradient(135deg, #1a1535, #312b5e, #4a3f8c); }
.port-t2 { background: linear-gradient(135deg, #0f2744, #1a3d6e, #26568f); }
.port-t3 { background: linear-gradient(135deg, #1a2a1a, #1e3d1e, #2a5c2a); }

.port-info {
  padding: 20px 20px 22px;
}
.port-cat {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  display: block;
  margin-bottom: 6px;
}
.port-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 14px;
}
.port-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-3);
  transition: color 0.25s;
}
.port-link svg { width: 14px; height: 14px; transition: transform 0.25s; }
.port-link:hover { color: var(--green); }
.port-link:hover svg { transform: translateX(3px); }

/* ====================================
   ALL SERVICES GRID
   ==================================== */
.all-services { background: var(--bg); }

.section-header { text-align: center; margin-bottom: 60px; }
.all-services-heading {
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 12px;
}
.all-services-sub { font-size: 16px; color: var(--text-3); }
.section-header .eyebrow { justify-content: center; }

.all-svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.all-svc-item {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--border);
  position: relative;
  transition: all 0.3s var(--ease);
  cursor: default;
}
.all-svc-item:hover {
  border-color: rgba(0,200,150,0.3);
  box-shadow: 0 0 0 3px rgba(0,200,150,0.07), var(--shadow);
  transform: translateY(-4px);
}

.all-svc-num {
  position: absolute;
  top: 20px;
  right: 22px;
  font-size: 32px;
  font-weight: 800;
  color: rgba(0,0,0,0.04);
  line-height: 1;
  letter-spacing: -0.04em;
  pointer-events: none;
}

.all-svc-icon {
  width: 44px;
  height: 44px;
  background: var(--green-light);
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: var(--green);
  margin-bottom: 16px;
  transition: background 0.25s;
}
.all-svc-icon svg { width: 20px; height: 20px; }
.all-svc-item:hover .all-svc-icon { background: var(--green); color: #fff; }

.all-svc-title { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.all-svc-desc  { font-size: 13px; color: var(--text-3); line-height: 1.65; }

/* ====================================
   CTA BANNER
   ==================================== */
.cta-banner {
  background: var(--dark-bg);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.cta-text { flex: 1; min-width: 240px; }
.cta-heading {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--dark-text);
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}
.cta-sub { font-size: 15px; color: rgba(255,255,255,0.5); }

.cta-blob-wrap {
  position: absolute;
  right: 200px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}
.cta-blob {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: var(--green);
  opacity: 0.06;
  filter: blur(2px);
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-end;
  flex-shrink: 0;
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 30px;
  background: var(--dark-text);
  color: var(--text);
  font-size: 15px;
  font-weight: 700;
  border-radius: 100px;
  transition: all 0.3s var(--ease);
  box-shadow: 0 4px 20px rgba(255,255,255,0.1);
}
.btn-cta svg { width: 16px; height: 16px; transition: transform 0.25s; }
.btn-cta:hover { background: var(--green); color: #fff; box-shadow: 0 8px 30px rgba(0,200,150,0.4); }
.btn-cta:hover svg { transform: translateX(3px); }

.cta-contact-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}
.cta-info-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  transition: color 0.25s;
}
.cta-info-link svg { width: 15px; height: 15px; }
.cta-info-link:hover { color: var(--green); }

/* ====================================
   FOOTER
   ==================================== */
.footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 56px 0 28px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 48px;
  align-items: start;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
}
.footer-logo {
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.03em;
  display: inline-block;
  margin-bottom: 10px;
}
.footer-tagline { font-size: 13px; color: var(--text-3); max-width: 280px; line-height: 1.6; }
.footer-nav { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { font-size: 14px; color: var(--text-3); transition: color 0.25s; font-weight: 500; }
.footer-nav a:hover { color: var(--green); }
.footer-socials { display: flex; gap: 10px; }
.f-social {
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: var(--text-3);
  transition: all 0.25s;
}
.f-social svg { width: 15px; height: 15px; }
.f-social:hover { border-color: var(--green); color: var(--green); background: var(--green-light); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-4);
}

/* ─── Scroll to top ─── */
.scroll-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 42px;
  height: 42px;
  background: var(--green);
  color: #fff;
  border-radius: 12px;
  display: grid;
  place-items: center;
  z-index: 999;
  opacity: 0;
  transform: translateY(12px);
  transition: all 0.3s var(--ease);
  pointer-events: none;
  box-shadow: 0 4px 16px rgba(0,200,150,0.35);
}
.scroll-top svg { width: 18px; height: 18px; }
.scroll-top.visible { opacity: 1; transform: none; pointer-events: all; }
.scroll-top:hover { background: #00b386; transform: translateY(-3px); }

/* ====================================
   RESPONSIVE — TABLET
   ==================================== */
@media (max-width: 1024px) {
  .hero-container { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .about-grid { grid-template-columns: 1fr 1fr; }
  .about-quote { display: none; }
  .services-row { grid-template-columns: repeat(2, 1fr); }
  .all-svc-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr auto; }
  .footer-socials { grid-column: 1/-1; }
}

/* ====================================
   RESPONSIVE — MOBILE
   ==================================== */
@media (max-width: 640px) {
  .section { padding: 72px 0; }

  .btn-hire { display: none; }
  .hamburger { display: flex; }
  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 16px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%);
    transition: transform 0.35s var(--ease);
    box-shadow: var(--shadow-lg);
    margin: 0;
  }
  .nav-links.open { display: flex; transform: translateY(0); }
  .nav-link { padding: 14px 16px; border-radius: 10px; font-size: 15px; }
  .nav-link::after { display: none; }
  .nav-link:hover, .nav-link.active { background: var(--green-light); color: var(--green); }

  .hero-container { padding: 40px 20px 60px; }
  .hero-heading { font-size: 40px; }
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-secondary { justify-content: center; }

  .services-row { grid-template-columns: 1fr; gap: 0; }
  .about-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .all-svc-grid { grid-template-columns: 1fr; }
  .portfolio-header { flex-direction: column; align-items: flex-start; }

  .cta-inner { flex-direction: column; }
  .cta-actions { align-items: flex-start; width: 100%; }
  .cta-contact-info { align-items: flex-start; }
  .btn-cta { width: 100%; justify-content: center; }
  .cta-blob-wrap { display: none; }

  .footer-inner { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 6px; text-align: center; }
  .footer-socials { flex-wrap: wrap; }

  .scroll-top { bottom: 16px; right: 16px; }
  .script-text { display: none; }
  .exp-badge { right: 8px; }
}

/* ─── ANIMATED BACKGROUND CIRCLES ─── */
.bg-circles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
  margin: 0;
  padding: 0;
}
.bg-circles li {
  position: absolute;
  display: block;
  list-style: none;
  width: 20px;
  height: 20px;
  background: rgba(0, 200, 150, 0.15);
  border: 1px solid rgba(0, 200, 150, 0.3);
  border-radius: 50%;
  bottom: -150px;
  animation: floatUp 25s infinite linear;
}
.bg-circles li:nth-child(1) { left: 25%; width: 80px; height: 80px; animation-delay: 0s; }
.bg-circles li:nth-child(2) { left: 10%; width: 30px; height: 30px; animation-delay: 2s; animation-duration: 12s; }
.bg-circles li:nth-child(3) { left: 70%; width: 40px; height: 40px; animation-delay: 4s; }
.bg-circles li:nth-child(4) { left: 40%; width: 60px; height: 60px; animation-delay: 0s; animation-duration: 18s; }
.bg-circles li:nth-child(5) { left: 65%; width: 35px; height: 35px; animation-delay: 0s; }
.bg-circles li:nth-child(6) { left: 75%; width: 90px; height: 90px; animation-delay: 3s; }
.bg-circles li:nth-child(7) { left: 35%; width: 120px; height: 120px; animation-delay: 7s; }
.bg-circles li:nth-child(8) { left: 50%; width: 25px; height: 25px; animation-delay: 15s; animation-duration: 45s; }
.bg-circles li:nth-child(9) { left: 20%; width: 15px; height: 15px; animation-delay: 2s; animation-duration: 35s; }
.bg-circles li:nth-child(10) { left: 85%; width: 100px; height: 100px; animation-delay: 0s; animation-duration: 11s; }
.bg-circles li:nth-child(11) { left: 55%; width: 50px; height: 50px; animation-delay: 5s; animation-duration: 22s; }
.bg-circles li:nth-child(12) { left: 5%; width: 70px; height: 70px; animation-delay: 8s; animation-duration: 20s; }

@keyframes floatUp {
  0% { transform: translateY(0) scale(0.8); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-120vh) scale(1.2); opacity: 0; }
}

/* Ensure content stays above the animated bubbles */
.container, .hero-container, .footer-inner {
  position: relative;
  z-index: 2;
}