/* ═══════════════════════════════════════════════════════════
   PRANAV SANKPAL — PORTFOLIO STYLESHEET
   White Theme | Plus Jakarta Sans + DM Serif Display
═══════════════════════════════════════════════════════════ */

/* ── DESIGN TOKENS ────────────────────────────────────────── */
:root {
  /* Colours */
  --white: #ffffff;
  --bg: #f8f9fc;
  --bg-card: #ffffff;
  --bg-section: #f2f5fa;
  --navy: #0d1b2a;
  --navy-mid: #1e3148;
  --blue: #1e5fad;
  --blue-mid: #2872c8;
  --blue-light: #e8f0fb;
  --sky: #4a90d9;
  --accent: #0abfa3;
  --accent-light: #e6f8f6;
  --gold: #e8a020;
  --gold-light: #fef3e0;
  --muted: #6b7c93;
  --muted-light: #b0bec5;
  --border: #e2e8f0;
  --border-blue: rgba(30, 95, 173, 0.15);
  --text: #1a2535;
  --text-2: #3d4f63;

  /* Typography */
  --ff-display: "Plus Jakarta Sans", sans-serif;
  --ff-serif: "DM Serif Display", serif;
  --ff-body: "Plus Jakarta Sans", sans-serif;

  /* Shadows */
  --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.07);
  --shadow-md: 0 8px 28px rgba(0, 0, 0, 0.09);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.11);
  --shadow-blue: 0 8px 28px rgba(30, 95, 173, 0.18);

  /* Shape */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-2xl: 40px;
}

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

::-webkit-scrollbar {
  width: 5px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--blue);
  border-radius: 3px;
}

/* ── UTILITY ──────────────────────────────────────────────── */
.section-pad {
  padding: 100px 0;
}
.section-pad-sm {
  padding: 64px 0;
}
.container-wide {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--ff-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-light);
  padding: 5px 12px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.tag::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue);
  flex-shrink: 0;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-title {
  font-family: var(--ff-serif);
  font-size: clamp(2rem, 4vw, 2.9rem);
  font-weight: 400;
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}
.section-subtitle {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 460px;
  margin: 0 auto;
  line-height: 1.75;
}

/* ── REVEAL ANIMATIONS ────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-32px);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-right {
  opacity: 0;
  transform: translateX(32px);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.delay-1 {
  transition-delay: 0.08s !important;
}
.delay-2 {
  transition-delay: 0.16s !important;
}
.delay-3 {
  transition-delay: 0.24s !important;
}
.delay-4 {
  transition-delay: 0.32s !important;
}
.delay-5 {
  transition-delay: 0.4s !important;
}

/* ═══════════════════════════════════════════════════════════
   NAVBAR
═══════════════════════════════════════════════════════════ */
.navbar-custom {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 48px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
.navbar-custom.scrolled {
  box-shadow: var(--shadow-sm);
}

.navbar-logo img {
  height: 70px;
  width: auto;
}

.navbar-links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.navbar-links a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.01em;
  position: relative;
  transition: color 0.2s;
}
.navbar-links a::after {
  content: "";
  position: absolute;
  bottom: -22px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--blue);
  transition: width 0.25s;
}
.navbar-links a:hover {
  color: var(--blue);
}
.navbar-links a:hover::after {
  width: 100%;
}

.navbar-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.btn-primary {
  font-family: var(--ff-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 10px 22px;
  border-radius: 50px;
  background: var(--blue);
  color: var(--white);
  border: none;
  transition:
    background 0.2s,
    transform 0.2s,
    box-shadow 0.2s;
  box-shadow: 0 2px 10px rgba(30, 95, 173, 0.22);
}
.btn-primary:hover {
  background: var(--blue-mid);
  transform: translateY(-1px);
  box-shadow: var(--shadow-blue);
  color: var(--white);
}

.btn-outline {
  font-family: var(--ff-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 9px 22px;
  border-radius: 50px;
  background: transparent;
  color: var(--blue);
  border: 1.5px solid var(--blue);
  transition:
    background 0.2s,
    color 0.2s,
    transform 0.2s;
  display: inline-block;
}
.btn-outline:hover {
  background: var(--blue);
  color: var(--white);
  transform: translateY(-1px);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.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);
}

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}
.mobile-menu.open {
  display: flex;
}
.mobile-menu a {
  font-family: var(--ff-serif);
  font-size: 2.4rem;
  color: var(--navy);
  transition: color 0.2s;
}
.mobile-menu a:hover {
  color: var(--blue);
}

/* ═══════════════════════════════════════════════════════════
   HERO — RIPPLE BACKGROUND
═══════════════════════════════════════════════════════════ */
.container-with-ripple {
  position: relative;
  width: 100%;
  min-height: 100vh;
  background: linear-gradient(135deg, #132540 0%, #1a3258 50%, #1e3d6e 100%);
  overflow: hidden;
  padding-top: 68px;
  display: flex;
  align-items: center;
}

/* Ripple circles */
.ripple-background {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.circle {
  position: absolute;
  border-radius: 50%;
  background: white;
  animation: ripple 15s infinite;
}
.shade1 {
  opacity: 0.05;
}
.shade2 {
  opacity: 0.09;
}
.shade3 {
  opacity: 0.14;
}
.shade4 {
  opacity: 0.22;
}
.shade5 {
  opacity: 0.38;
}
.small {
  width: 200px;
  height: 200px;
  left: -100px;
  bottom: -100px;
}
.medium {
  width: 400px;
  height: 400px;
  left: -200px;
  bottom: -200px;
}
.large {
  width: 600px;
  height: 600px;
  left: -300px;
  bottom: -300px;
}
.xlarge {
  width: 800px;
  height: 800px;
  left: -400px;
  bottom: -400px;
}
.xxlarge {
  width: 1000px;
  height: 1000px;
  left: -500px;
  bottom: -500px;
}
@keyframes ripple {
  0%,
  100% {
    transform: scale(0.85);
  }
  50% {
    transform: scale(1.15);
  }
}

/* Hero grid */
.hero-grid {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  min-height: calc(100vh - 68px);
}

/* Name card */
#name_card {
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(12px);
  padding: 40px;
  border-radius: var(--r-xl);
  border: 1px solid rgba(255, 255, 255, 0.13);
  color: white;
}

#name_card h1 {
  font-family: var(--ff-serif);
  font-size: clamp(2.2rem, 3.8vw, 3.2rem);
  font-weight: 400;
  line-height: 1.08;
  margin-bottom: 14px;
  color: white;
  letter-spacing: -0.01em;
}

#name_card .lead {
  font-size: 0.93rem;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 32px;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.01em;
}

/* Social buttons */
.hero-social-btns {
  display: flex;
  gap: 12px;
}
.hero-social-btns .btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 50px;
  padding: 0;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  transition:
    background 0.25s,
    transform 0.2s,
    border-color 0.25s;
}
.hero-social-btns .btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4) !important;
  transform: translateY(-2px);
}
.logo_c {
  height: 26px;
  width: auto;
  pointer-events: none;
  filter: brightness(0) invert(1);
}

/* Mockup */
#mockup-wrapper {
  width: 100%;
  height: 460px;
  display: flex;
  align-items: center;
  justify-content: center;
}
#mockup {
  width: 100%;
  max-width: 440px;
  height: 100%;
  object-fit: contain;
  animation: floatUp 4s ease-in-out infinite;
  filter: drop-shadow(0 24px 48px rgba(0, 0, 0, 0.5));
}
@keyframes floatUp {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-16px);
  }
}

/* ═══════════════════════════════════════════════════════════
   TECH STACK
═══════════════════════════════════════════════════════════ */
.stack-section {
  background: var(--white);
  border-bottom: 1px solid var(--border);
}
.stack-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}
.stack-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 8px 18px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-2);
  white-space: nowrap;
  transition:
    border-color 0.2s,
    background 0.2s,
    transform 0.2s,
    box-shadow 0.2s;
}
.stack-chip:hover {
  border-color: var(--blue);
  background: var(--blue-light);
  color: var(--blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-xs);
}
.stack-chip .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════
   EDUCATION & CERTIFICATIONS
═══════════════════════════════════════════════════════════ */
.edu-section {
  background: var(--bg-section);
}

.edu-subsection-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue);
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}
.edu-subsection-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border-blue);
}

.edu-block {
  margin-bottom: 56px;
}
.edu-block:last-child {
  margin-bottom: 0;
}

.edu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.edu-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 26px;
  transition:
    border-color 0.25s,
    transform 0.3s,
    box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}
.edu-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(to bottom, var(--blue), var(--accent));
  opacity: 0;
  transition: opacity 0.3s;
}
.edu-card:hover {
  border-color: var(--border-blue);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.edu-card:hover::before {
  opacity: 1;
}
.edu-card.clickable {
  cursor: pointer;
}

.edu-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 10px;
}
.edu-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  background: var(--bg-section);
  border: 1px solid var(--border);
}
.edu-icon img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.edu-name {
  font-size: 0.93rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 3px;
  line-height: 1.35;
}
.edu-sub {
  font-size: 0.78rem;
  color: var(--blue);
  font-weight: 600;
}
.edu-date {
  font-size: 0.72rem;
  color: var(--muted);
  margin-top: 2px;
}
.edu-desc {
  font-size: 0.83rem;
  color: var(--muted);
  line-height: 1.7;
  margin-top: 10px;
}
.edu-cert-link {
  display: inline-block;
  margin-top: 10px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.edu-cert-link:hover {
  color: var(--blue);
}

.skills-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}
.skill-tag {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 4px 11px;
  border-radius: 50px;
  background: var(--blue-light);
  color: var(--blue);
  border: 1px solid rgba(30, 95, 173, 0.15);
  letter-spacing: 0.03em;
}
.skill-tag.green {
  background: var(--accent-light);
  color: var(--accent);
  border-color: rgba(10, 191, 163, 0.2);
}
.skill-tag.gold {
  background: var(--gold-light);
  color: var(--gold);
  border-color: rgba(232, 160, 32, 0.2);
}

/* ═══════════════════════════════════════════════════════════
   PROJECTS
═══════════════════════════════════════════════════════════ */
.projects-section {
  background: var(--white);
}

/* Single featured project */
.project-featured {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition:
    box-shadow 0.35s,
    border-color 0.35s;
}
.project-featured:hover {
  box-shadow: var(--shadow-lg);
  border-color: rgba(30, 95, 173, 0.3);
}

.project-featured-visual {
  background: linear-gradient(145deg, #0f2340 0%, #1a3d6e 60%, #1e4d8c 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 36px;
  position: relative;
  gap: 24px;
  overflow: hidden;
}
.project-featured-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 50% 40%,
    rgba(10, 191, 163, 0.2) 0%,
    transparent 65%
  );
  pointer-events: none;
}
.pfv-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: 50px;
  background: rgba(232, 160, 32, 0.2);
  color: #f0c040;
  border: 1px solid rgba(232, 160, 32, 0.35);
  text-transform: uppercase;
}
.pfv-icon {
  font-size: 48px;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 4px 12px rgba(10, 191, 163, 0.4));
}
.pfv-chart {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 260px;
}

.project-featured-body {
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.pf-name {
  font-family: var(--ff-serif);
  font-size: 1.7rem;
  font-weight: 400;
  color: var(--navy);
  margin-bottom: 14px;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.pf-desc {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 22px;
}

.pf-highlights {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.pf-highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.84rem;
  color: var(--text-2);
}
.pf-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  margin-top: 7px;
}

.pf-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 22px;
  border-top: 1px solid var(--border);
}
.pf-techs {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}
.tech-badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--blue-light);
  color: var(--blue);
  letter-spacing: 0.02em;
}
.pf-link {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 0.03em;
  transition:
    color 0.2s,
    gap 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.pf-link:hover {
  color: var(--accent);
}
.mt-40 {
  margin-top: 40px;
}
/* ═══════════════════════════════════════════════════════════
   ABOUT
═══════════════════════════════════════════════════════════ */
.about-section {
  background: var(--bg-section);
}
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 88px;
  align-items: center;
}

/* Photo */
.about-photo-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 340px;
}
.about-ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px dashed rgba(30, 95, 173, 0.2);
  animation: spinRing 22s linear infinite;
}
.about-ring-1 {
  width: 296px;
  height: 296px;
}
.about-ring-2 {
  width: 356px;
  height: 356px;
  border-color: rgba(10, 191, 163, 0.15);
  animation-duration: 32s;
  animation-direction: reverse;
}
@keyframes spinRing {
  to {
    transform: rotate(360deg);
  }
}

.about-photo-frame {
  position: relative;
  z-index: 2;
  width: 218px;
  height: 218px;
  border-radius: 50%;
  border: 3px solid var(--white);
  box-shadow:
    var(--shadow-lg),
    0 0 0 1px var(--border-blue);
  overflow: hidden;
  background: var(--bg-section);
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.photo-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  text-align: center;
  padding: 20px;
}
.photo-placeholder .ph-icon {
  font-size: 30px;
  background: var(--blue-light);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.photo-placeholder span {
  font-size: 0.72rem;
  line-height: 1.5;
  color: var(--muted);
  font-weight: 500;
}

/* About text */
.about-text .section-title {
  text-align: left;
  margin-bottom: 16px;
}
.about-desc {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 28px;
}
.about-interests {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}
.interest-chip {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 50px;
  background: var(--white);
  border: 1.5px solid var(--border);
  color: var(--text-2);
  transition:
    border-color 0.2s,
    background 0.2s,
    color 0.2s;
  cursor: default;
}
.interest-chip:hover {
  border-color: var(--blue);
  background: var(--blue-light);
  color: var(--blue);
}

/* ═══════════════════════════════════════════════════════════
   CONTACT
═══════════════════════════════════════════════════════════ */
.contact-section {
  background: linear-gradient(135deg, #0f2035 0%, #1a3258 50%, #1e3d6e 100%);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.contact-section::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(30, 95, 173, 0.2) 0%,
    transparent 70%
  );
  pointer-events: none;
}
.contact-title {
  font-family: var(--ff-serif);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 400;
  color: var(--white);
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}
.contact-desc {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.6);
  max-width: 420px;
  margin: 0 auto 40px;
  line-height: 1.75;
  position: relative;
  z-index: 1;
}
.contact-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.contact-btns .btn-primary {
  font-size: 0.9rem;
  padding: 14px 32px;
}
.contact-btns .btn-contact-outline {
  font-family: var(--ff-display);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 13px 32px;
  border-radius: 50px;
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition:
    background 0.2s,
    border-color 0.2s;
  display: inline-block;
}
.contact-btns .btn-contact-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.7);
}

/* ═══════════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════════ */
footer {
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 28px 0;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}
.footer-copy {
  font-size: 0.8rem;
  color: var(--muted);
}
.footer-copy span {
  color: var(--blue);
  font-weight: 600;
}
.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
}
.footer-links a {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  transition: color 0.2s;
}
.footer-links a:hover {
  color: var(--blue);
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .project-featured {
    grid-template-columns: 320px 1fr;
  }
  .about-inner {
    gap: 56px;
  }
}

@media (max-width: 900px) {
  .container-wide {
    padding: 0 28px;
  }
  .navbar-custom {
    padding: 0 28px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 32px 28px;
    min-height: auto;
  }
  #mockup-wrapper {
    height: 280px;
    order: -1;
  }
  #mockup {
    max-width: 280px;
  }
  .project-featured {
    grid-template-columns: 1fr;
  }
  .project-featured-visual {
    min-height: 220px;
    padding: 36px 28px;
  }
  .project-featured-body {
    padding: 32px 28px;
  }
  .about-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .about-photo-wrap {
    min-height: 260px;
    order: -1;
  }
  .about-ring-1 {
    width: 220px;
    height: 220px;
  }
  .about-ring-2 {
    width: 268px;
    height: 268px;
  }
  .about-photo-frame {
    width: 172px;
    height: 172px;
  }
  .about-text .section-title {
    text-align: center;
  }
  .about-desc {
    text-align: center;
  }
  .about-interests {
    justify-content: center;
  }
  .footer-inner {
    padding: 0 28px;
  }
}

@media (max-width: 768px) {
  .edu-grid {
    grid-template-columns: 1fr;
  }
  .navbar-links,
  .navbar-actions {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .navbar-custom {
    padding: 0 20px;
  }
  .section-pad {
    padding: 72px 0;
  }
}

@media (max-width: 600px) {
  .container-wide {
    padding: 0 20px;
  }
  .hero-grid {
    padding: 28px 20px;
  }
  .footer-inner {
    padding: 0 20px;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .pf-name {
    font-size: 1.3rem;
  }
}