/* ===== VARIABLES ===== */
:root {
  --color-primary: #0ea5ff;
  --color-primary-light: #66d3ff;
  --color-primary-dark: #0077ff;

  --color-secondary: #3b82f6;
  --color-secondary-light: #60a5fa;
  --color-secondary-dark: #2563eb;

  --color-text: #0b1020;
  --color-text-light: rgba(11, 16, 32, 0.72);
  --color-text-lighter: rgba(11, 16, 32, 0.52);

  --color-bg: #f7fbff;
  --color-bg-secondary: #eef6ff;
  --color-bg-tertiary: #e7f0ff;

  --color-border: rgba(15, 23, 42, 0.14);
  --color-border-light: rgba(15, 23, 42, 0.08);

  --glass-bg: rgba(255, 255, 255, 0.55);
  --glass-bg-strong: rgba(255, 255, 255, 0.72);
  --glass-border: rgba(15, 23, 42, 0.16);
  --glass-highlight: rgba(255, 255, 255, 0.65);
  --glass-blur: 18px;

  --page-glow-1: rgba(14, 165, 255, 0.22);
  --page-glow-2: rgba(59, 130, 246, 0.18);
  --page-glow-3: rgba(0, 119, 255, 0.14);

  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1),
    0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1),
    0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-glass: 0 10px 40px rgba(2, 6, 23, 0.12);

  --font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  --color-primary: #38bdf8;
  --color-primary-light: #7dd3fc;
  --color-primary-dark: #0ea5ff;

  --color-secondary: #60a5fa;
  --color-secondary-light: #93c5fd;
  --color-secondary-dark: #3b82f6;

  --color-text: rgba(248, 250, 252, 0.96);
  --color-text-light: rgba(248, 250, 252, 0.74);
  --color-text-lighter: rgba(248, 250, 252, 0.56);

  --color-bg: #05070f;
  --color-bg-secondary: #070b17;
  --color-bg-tertiary: #0b1226;

  --color-border: rgba(148, 163, 184, 0.18);
  --color-border-light: rgba(148, 163, 184, 0.12);

  --glass-bg: rgba(11, 18, 38, 0.52);
  --glass-bg-strong: rgba(11, 18, 38, 0.72);
  --glass-border: rgba(148, 163, 184, 0.16);
  --glass-highlight: rgba(255, 255, 255, 0.08);

  --page-glow-1: rgba(56, 189, 248, 0.18);
  --page-glow-2: rgba(96, 165, 250, 0.12);
  --page-glow-3: rgba(14, 165, 255, 0.1);
}

/* ===== BASE ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  transition: var(--transition);
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: -30svh -30vw;
  pointer-events: none;
  z-index: -2;
  background: radial-gradient(
      35vw 35vw at 20% 20%,
      var(--page-glow-1),
      transparent 60%
    ),
    radial-gradient(30vw 30vw at 80% 25%, var(--page-glow-2), transparent 60%),
    radial-gradient(40vw 40vw at 65% 80%, var(--page-glow-3), transparent 60%);
  filter: blur(10px);
  transform: translate3d(0, 0, 0);
  animation: auroraMove 14s ease-in-out infinite;
}

body::after {
  z-index: -3;
  opacity: 0.8;
  filter: blur(26px);
  animation-duration: 22s;
}

@keyframes auroraMove {
  0%,
  100% {
    transform: translate3d(-2%, -1%, 0) scale(1);
  }
  50% {
    transform: translate3d(2%, 1%, 0) scale(1.05);
  }
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--color-primary-light);
}

/* ===== CURSOR ===== */
.cursor {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transition: transform 0.1s ease, border-color 0.3s ease;
  transform: translate(-50%, -50%);
}

.cursor.hover {
  transform: translate(-50%, -50%) scale(1.5);
  background-color: rgba(14, 165, 255, 0.12);
}

/* ===== CONTAINER ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.glass-card {
  background: linear-gradient(180deg, var(--glass-highlight), transparent 52%),
    var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-glass);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: 18px;
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(180deg, var(--glass-highlight), transparent 70%),
    var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--glass-border);
  transition: var(--transition);
}

[data-theme="dark"] .header {
  background: linear-gradient(180deg, var(--glass-highlight), transparent 70%),
    var(--glass-bg);
}

.header.header--hidden {
  transform: translateY(-110%);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-text);
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(
    135deg,
    rgba(14, 165, 255, 0.26),
    rgba(59, 130, 246, 0.16)
  );
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  overflow: hidden;
}

.brand-logo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-fallback {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: var(--color-text);
  background: linear-gradient(
    135deg,
    rgba(14, 165, 255, 0.26),
    rgba(59, 130, 246, 0.16)
  );
}

.brand-text {
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 1.05rem;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  color: var(--color-text);
  font-weight: 500;
  position: relative;
  transition: var(--transition-fast);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 50%;
  transition: var(--transition-fast);
  color: var(--color-text);
}

.theme-toggle:hover {
  background-color: var(--color-bg-secondary);
}

.sun-icon,
.moon-icon {
  transition: var(--transition-fast);
}

[data-theme="dark"] .sun-icon {
  display: none;
}

[data-theme="light"] .moon-icon {
  display: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.nav-toggle span {
  width: 25px;
  height: 2px;
  background-color: var(--color-text);
  transition: var(--transition-fast);
}

/* ===== HERO ===== */
.hero {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 7.5rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero-inner {
  width: 100%;
  max-width: 980px;
}

.hero-card {
  padding: 2.75rem 2.25rem;
  text-align: center;
  background: linear-gradient(180deg, var(--glass-highlight), transparent 55%),
    var(--glass-bg-strong);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: 22px;
  box-shadow: var(--shadow-glass);
}

.avatar {
  width: 200px;
  height: 200px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  position: relative;
}

.avatar-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  background: rgba(255, 255, 255, 0.08);
  position: relative;
  z-index: 2;
}

.avatar-fallback {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: rgba(248, 250, 252, 0.96);
  background: radial-gradient(
      60% 60% at 30% 30%,
      rgba(255, 255, 255, 0.18),
      transparent 60%
    ),
    linear-gradient(135deg, rgba(14, 165, 255, 0.35), rgba(37, 99, 235, 0.25));
}

.avatar-orbit1, .avatar-orbit2, .avatar-orbit3 {
  position: absolute;
  inset: -16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  filter: drop-shadow(0 0 10px rgba(56, 189, 248, 0.22));
  animation: orbitSpin 6s linear infinite;
  z-index: 1;
}

.avatar-orbit1::before, .avatar-orbit2::before, .avatar-orbit3::before {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--color-primary);
  top: 50%;
  left: -2px;
  transform: translateY(-50%);
  box-shadow: 0 0 0 8px rgba(14, 165, 255, 0.18);
}


@keyframes orbitSpin {
  to {
    transform: rotate(360deg);
  }
}

.avatar-orbit2 {
  animation-delay: 2s;
}

.avatar-orbit3 {
  animation-delay: 4s;
}

.hero-title {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero-title .line {
  display: block;
  opacity: 0;
  transform: translateY(50px);
  animation: slideUp 0.8s ease forwards;
}

.hero-title .line:nth-child(1) {
  animation-delay: 0.1s;
}
.hero-title .line:nth-child(2) {
  animation-delay: 0.2s;
}
.hero-title .line:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes slideUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-light);
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeIn 1s ease 0.5s forwards;
}

.hero-badges {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeIn 1s ease 0.6s forwards;
}

.badge {
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.28);
  color: var(--color-text);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  font-size: 0.9rem;
}

[data-theme="dark"] .badge {
  background: rgba(11, 18, 38, 0.55);
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  opacity: 0;
  animation: fadeIn 1s ease 0.7s forwards;
  justify-content: center;
  flex-wrap: wrap;
}

.chip-grid {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.chip {
  padding: 0.5rem;
  width: 100px;
  height: 150px;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.28);
  color: var(--color-text);
  font-weight: bold;
  font-size: 0.9rem;
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
  overflow: hidden;
  z-index: 1;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: border 2s linear;
}

.chip:hover {
  transform: translateY(-5px);
  background: var(--glass-bg-strong);
  box-shadow: var(--shadow-md);
}

.chip img {
  width: 50px;
  height: 50px;
  flex-shrink: 0;
}

.chip::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.8s;
}

.chip:hover::before {
    left: 100%;
}

[data-theme="dark"] .chip {
  background: rgba(11, 18, 38, 0.55);
}

textarea {
   resize: none;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-size: 1rem;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-primary-dark)
  );
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-bg-secondary);
  border-color: var(--color-primary);
}

/* ===== SECTIONS ===== */
section {
  padding: 5rem 0;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  border-radius: 2px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: start;
}

.about-text,
.about-side {
  padding: 2rem;
}

.about-text h3,
.about-side h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.about-text p {
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: 1rem;
}

.about-highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.mini-card {
  padding: 1rem;
  border-radius: 16px;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
}

[data-theme="dark"] .mini-card {
  background: rgba(11, 18, 38, 0.55);
}

.mini-title {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-lighter);
  margin-bottom: 0.25rem;
}

.mini-value {
  display: block;
  font-weight: 600;
}

.check-list {
  list-style: none;
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.check-list li {
  color: var(--color-text-light);
  padding-left: 1.25rem;
  position: relative;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  box-shadow: 0 0 0 8px rgba(14, 165, 255, 0.12);
}

.about-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.stack-grid .glass-card {
  padding: 1.75rem;
}

.stack-grid h3 {
  font-size: 1.15rem;
  margin-bottom: 1rem;
}

.skills-list {
  list-style: none;
  display: grid;
  gap: 0.65rem;
  color: var(--color-text-light);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.project-card {
  padding: 1.75rem;
}

.project-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.project-top h3 {
  font-size: 1.25rem;
}

.project-pill {
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.28);
  font-size: 0.85rem;
}

[data-theme="dark"] .project-pill {
  background: rgba(11, 18, 38, 0.55);
}

.project-card p {
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.project-actions {
  margin-top: 1.25rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.price-card {
  padding: 2rem;
}

.price-featured {
  border-color: rgba(14, 165, 255, 0.45);
  box-shadow: 0 30px 80px rgba(14, 165, 255, 0.12);
  transform: translateY(-6px);
}

.price {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0.25rem 0 1rem;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.timeline {
  display: grid;
  gap: 1.25rem;
  max-width: 900px;
  margin: 0 auto;
}

.timeline-item {
  padding: 1.75rem;
}

.timeline-meta {
  display: grid;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
}

.timeline-date {
  color: var(--color-text-lighter);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.timeline-role {
  font-weight: 700;
}

.timeline-item p {
  color: var(--color-text-light);
  line-height: 1.85;
}

/* ===== CONTACT ===== */
.contact {
  background-color: transparent;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-info {
  padding: 2rem;
}

.contact-info h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.contact-info p {
  color: var(--color-text-light);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--color-text-light);
}

.contact-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

/* ===== FORM ===== */
.contact-form {
  padding: 2rem;
}

.form-group {
  position: relative;
  margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-text);
  font-family: inherit;
  transition: var(--transition-fast);
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group textarea {
  background: rgba(11, 18, 38, 0.35);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-group label {
  position: absolute;
  left: 1rem;
  top: 1rem;
  color: var(--color-text-light);
  transition: var(--transition-fast);
  pointer-events: none;
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label {
  top: -0.5rem;
  left: 0.5rem;
  font-size: 0.875rem;
  background: var(--glass-bg-strong);
  padding: 0 0.5rem;
  color: var(--color-primary);
}

.social-links {
  
  margin-top: 10px;
}

/* ===== FOOTER ===== */
.footer {
  position: relative;
  min-height: 90svh;
  padding: 5rem 0 2rem;
  border-top: 1px solid var(--glass-border);
  overflow: hidden;
}

.footer::before {
  content: "";
  position: absolute;
  inset: -40% -20%;
  background: radial-gradient(
      40% 40% at 20% 30%,
      rgba(14, 165, 255, 0.22),
      transparent 60%
    ),
    radial-gradient(
      45% 45% at 80% 40%,
      rgba(59, 130, 246, 0.18),
      transparent 60%
    ),
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.06),
      transparent 40%,
      rgba(255, 255, 255, 0.06)
    );
  filter: blur(18px);
  opacity: 0.95;
  animation: footerFlow 18s linear infinite;
  pointer-events: none;
}

[data-theme="dark"] .footer::before {
  opacity: 0.75;
}

@keyframes footerFlow {
  0% {
    transform: translate3d(-6%, -2%, 0) rotate(0deg);
  }
  100% {
    transform: translate3d(6%, 2%, 0) rotate(360deg);
  }
}

.footer-inner {
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: start;
}

.footer-brand,
.footer-col {
  padding: 1.5rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-brand p {
  color: var(--color-text-light);
  line-height: 1.85;
}

.footer-col h4 {
  margin-bottom: 0.75rem;
  font-size: 1rem;
}

.footer-col a,
.footer-col span {
  display: block;
  color: var(--color-text-light);
  padding: 0.35rem 0;
}

.footer-col a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  margin-top: 1.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--glass-border);
  color: var(--color-text-lighter);
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  color: var(--color-text-light);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
}

.social-links a:hover {
  background-color: var(--color-primary);
  color: white;
  transform: translateY(-3px);
}

.social-links--inline a {
  width: auto;
  height: auto;
  border-radius: 999px;
  padding: 0.45rem 0.75rem;
}

/* ===== LIGHTBOX ===== */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
}

.lightbox-content img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.lightbox-close:hover {
  transform: scale(1.2);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .nav {
    padding: 0.9rem 1.25rem;
  }

  .nav-menu {
    gap: 1.25rem;
  }

  .nav-link {
    font-size: 0.95rem;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    right: -100%;
    background: linear-gradient(180deg, var(--glass-highlight), transparent 70%),
      var(--glass-bg-strong);
    border-left: 1px solid var(--glass-border);
    flex-direction: column;
    padding: 2rem;
    width: 250px;
    height: calc(100svh - 70px);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }

  .hero {
    padding: 6.5rem 1rem 3.5rem;
  }

  .hero-card {
    padding: 2.25rem 1.25rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-highlights {
    grid-template-columns: 1fr;
  }

  .stack-grid {
    grid-template-columns: 1fr;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  body::before, body::after {
    animation: none; /* Désactive l'animation sur mobile */
    opacity: 0.3; /* Image statique */
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .nav {
    padding: 1rem;
  }

  .hero-title {
    font-size: 3rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .contact-form {
    padding: 1.5rem;
  }
}

/* ===== UTILITIES ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-slow);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.scale-in {
  transform: scale(0.8);
  opacity: 0;
  transition: var(--transition-slow);
}

.scale-in.visible {
  transform: scale(1);
  opacity: 1;
}

.slide-in-left {
  transform: translateX(-50px);
  opacity: 0;
  transition: var(--transition-slow);
}

.slide-in-left.visible {
  transform: translateX(0);
  opacity: 1;
}

.slide-in-right {
  transform: translateX(50px);
  opacity: 0;
  transition: var(--transition-slow);
}

.slide-in-right.visible {
  transform: translateX(0);
  opacity: 1;
}

/* ===== PROFILE MODAL ===== */
.profile-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.profile-modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(8px);
  cursor: pointer;
}

.modal-content {
  position: relative;
  max-width: 90vw;
  max-height: 90svh;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0.8);
  transition: transform 0.3s ease;
}

.profile-modal.active .modal-content {
  transform: scale(1);
}

.modal-content img {
  max-width: 100%;
  max-height: 90svh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.modal-close {
  position: absolute;
  top: -40px;
  right: 0;
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  color: white;
  font-size: 18px;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.modal-close:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Adaptation pour mobile */
@media (max-width: 768px) {
  .modal-content {
    max-width: 95vw;
    max-height: 95svh;
  }
  
  .modal-content img {
    border-radius: 8px;
  }
  
  .modal-close {
    top: -35px;
    right: 10px;
    width: 28px;
    height: 28px;
  }
}

/* Adaptation pour les très petits écrans */
@media (max-width: 480px) {
  .modal-content {
    max-width: 98vw;
    max-height: 98svh;
  }
  
  .modal-close {
    top: -30px;
    right: 5px;
    width: 24px;
    height: 24px;
  }
}

/* Thème sombre */
[data-theme="dark"] .modal-close {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .modal-close:hover {
  background: rgba(0, 0, 0, 0.7);
}

html, body {
    overflow-x: hidden;
    width: 100%;
}