/* ============================================================
   ALEX MORGAN — FRONTEND WEB DEVELOPER PORTFOLIO
   Mobile-First · Bootstrap 5 · Swiper.js · 3D Animations
   ============================================================ */

/* ─── CUSTOM PROPERTIES ─────────────────────────────────── */
:root {
  /* Colors */
  --color-bg:          #0a1628;
  --color-bg-alt:      #0e1f38;
  --color-surface:     #121e35;
  --color-surface-2:   #192840;
  --color-cream:       #f0e6d3;
  --color-cream-dark:  #d9cbb4;
  --color-green:       #1a3a2a;
  --color-green-mid:   #2a5a40;
  --color-green-lite:  #3d7a58;
  --color-accent:      #c8a882;
  --color-accent-glow: rgba(200, 168, 130, 0.2);
  --color-primary:     #4a9eff;
  --color-primary-glow:rgba(74, 158, 255, 0.15);
  --color-text:        #ffffff;
  --color-text-muted:  rgba(255,255,255,0.55);
  --color-text-dim:    rgba(255,255,255,0.35);
  --color-border:      rgba(255,255,255,0.08);
  --color-border-2:    rgba(255,255,255,0.12);
  --color-success:     #22c55e;
  --color-error:       #ef4444;
  --color-warning:     #f59e0b;

  /* Typography */
  --font-display:  'Cormorant Garamond', Georgia, serif;
  --font-body:     'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-head:     'Space Grotesk', system-ui, sans-serif;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;

  /* Border radius */
  --radius-sm:  0.5rem;
  --radius-md:  1rem;
  --radius-lg:  1.5rem;
  --radius-xl:  2rem;
  --radius-pill:50rem;

  /* Shadows */
  --shadow-sm:  0 2px 8px rgba(0,0,0,0.3);
  --shadow-md:  0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg:  0 20px 60px rgba(0,0,0,0.5);
  --shadow-glow:0 0 40px var(--color-accent-glow);

  /* Transitions */
  --ease-out:   cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in:    cubic-bezier(0.64, 0, 0.78, 0);
  --ease-spring:cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-fast:   150ms;
  --dur-base:   300ms;
  --dur-slow:   600ms;

  /* Nav */
  --nav-h: 72px;
}

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

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: var(--color-accent);
  color: var(--color-bg);
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
  padding: 0;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, textarea, select {
  font-family: inherit;
}

/* ─── SCROLLBAR ──────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--color-surface);
}
::-webkit-scrollbar-thumb {
  background: var(--color-surface-2);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent);
}

/* ─── UTILITIES ──────────────────────────────────────────── */
.section-pad {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.section-eyebrow {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.section-sub {
  font-size: 1rem;
  color: var(--color-text-muted);
  max-width: 480px;
  line-height: 1.7;
}

.section-header.text-center .section-sub {
  margin-left: auto;
  margin-right: auto;
}

.section-header {
  margin-bottom: var(--space-lg);
}

.body-text {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: var(--space-sm);
}

.accent-serif {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-accent);
}

/* ─── BUTTONS ────────────────────────────────────────────── */
.btn-pill-cream {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  background: var(--color-cream);
  color: var(--color-bg);
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-pill);
  transition: transform var(--dur-base) var(--ease-spring),
              box-shadow var(--dur-base) var(--ease-out),
              background var(--dur-fast);
  box-shadow: 0 4px 20px rgba(200,168,130,0.25);
  white-space: nowrap;
}

.btn-pill-cream:hover {
  background: var(--color-cream-dark);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 32px rgba(200,168,130,0.35);
  color: var(--color-bg);
}

.btn-pill-cream-sm {
  display: inline-flex;
  align-items: center;
  background: var(--color-cream);
  color: var(--color-bg);
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-pill);
  transition: transform var(--dur-base) var(--ease-spring),
              background var(--dur-fast);
}

.btn-pill-cream-sm:hover {
  background: var(--color-cream-dark);
  color: var(--color-bg);
  transform: scale(1.04);
}

.btn-ghost-light {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  background: transparent;
  color: var(--color-text);
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-2);
  transition: border-color var(--dur-base), background var(--dur-base), transform var(--dur-base) var(--ease-spring);
}

.btn-ghost-light:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-glow);
  color: var(--color-text);
  transform: translateY(-2px);
}

/* ─── REVEAL ANIMATIONS ──────────────────────────────────── */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: opacity 0.7s var(--ease-out),
              transform 0.7s var(--ease-out);
  transition-delay: var(--d, 0ms);
}

.reveal-up    { transform: translateY(40px); }
.reveal-left  { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }

.revealed {
  opacity: 1 !important;
  transform: none !important;
}

/* ─── NAVBAR ─────────────────────────────────────────────── */
.navbar-custom {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  flex-direction: column;
  transition: background var(--dur-base), box-shadow var(--dur-base), backdrop-filter var(--dur-base);
}

.navbar-custom.scrolled {
  background: rgba(10, 22, 40, 0.9);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 0 var(--color-border), var(--shadow-sm);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  padding: 0 1.5rem;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  z-index: 1001;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-cream);
  letter-spacing: 0.05em;
  transition: color var(--dur-fast);
}

.nav-logo:hover .logo-text {
  color: var(--color-accent);
}

.nav-links {
  display: none;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--dur-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--dur-base) var(--ease-out);
}

.nav-links a:hover {
  color: var(--color-cream);
}

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

.nav-links a.active {
  color: var(--color-cream);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 0.4em;
  background: var(--color-cream);
  color: var(--color-bg);
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.55rem 1.4rem;
  border-radius: var(--radius-pill);
  transition: transform var(--dur-base) var(--ease-spring), background var(--dur-fast);
}

.nav-cta:hover {
  background: var(--color-cream-dark);
  transform: scale(1.04);
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1001;
  border-radius: var(--radius-sm);
  transition: background var(--dur-fast);
}

.hamburger:hover {
  background: var(--color-border);
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-cream);
  border-radius: 1px;
  transition: transform var(--dur-base) var(--ease-out),
              opacity var(--dur-base),
              width var(--dur-base);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; width: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2rem;
  transform: translateX(100%);
  transition: transform 0.45s var(--ease-out);
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu-inner {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
  justify-content: center;
}

.mobile-link {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 3rem);
  font-weight: 700;
  color: var(--color-text-muted);
  transition: color var(--dur-fast), transform var(--dur-base) var(--ease-spring);
  display: inline-block;
  line-height: 1.2;
}

.mobile-link:hover {
  color: var(--color-cream);
  transform: translateX(8px);
}

.mobile-menu-footer {
  text-align: center;
  padding-bottom: 2rem;
  color: var(--color-text-dim);
}

/* ─── HERO SECTION ───────────────────────────────────────── */
.hero-section {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
}

/* Ambient blobs */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  pointer-events: none;
  animation: blobDrift 12s ease-in-out infinite alternate;
}

.blob-1 {
  width: 500px;
  height: 500px;
  top: -100px;
  right: -100px;
  background: radial-gradient(circle, #1a5a3a, transparent 70%);
  animation-delay: 0s;
}

.blob-2 {
  width: 400px;
  height: 400px;
  bottom: 0;
  left: -50px;
  background: radial-gradient(circle, #1a3060, transparent 70%);
  animation-delay: -4s;
}

.blob-3 {
  width: 300px;
  height: 300px;
  top: 40%;
  left: 40%;
  background: radial-gradient(circle, rgba(200,168,130,0.3), transparent 70%);
  animation-delay: -8s;
}

@keyframes blobDrift {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(30px, 20px) scale(1.08); }
}

.hero-inner {
  position: relative;
  z-index: 2;
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--color-border-2);
  backdrop-filter: blur(8px);
  color: var(--color-text-muted);
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1.5rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--color-success);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34,197,94,0.5); }
  50%       { box-shadow: 0 0 0 5px rgba(34,197,94,0); }
}

.hero-headline {
  margin-bottom: 1.5rem;
}

.hero-label {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.display-hero {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 12vw, 8rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin: 0;
}

.display-hero .line {
  display: block;
}

.line-serif {
  font-style: italic;
  color: var(--color-cream);
}

.line-sans {
  font-family: var(--font-head);
  font-style: normal;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.03em;
}

.accent-stroke {
  -webkit-text-stroke: 2px var(--color-accent);
  color: transparent;
  font-style: italic;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--color-text-muted);
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: 2rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: var(--space-lg);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.stat-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--color-border-2);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  padding: 1rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 110px;
  transition: transform var(--dur-slow) var(--ease-spring), box-shadow var(--dur-base);
  animation: floatAnim 4s ease-in-out infinite alternate;
  animation-delay: var(--fd, 0s);
}

.stat-card:hover {
  box-shadow: 0 8px 32px rgba(200,168,130,0.15);
  border-color: var(--color-accent);
}

@keyframes floatAnim {
  0%   { transform: translateY(0px); }
  100% { transform: translateY(-8px); }
}

.stat-num {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-cream);
  line-height: 1;
}

.stat-label {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  font-family: var(--font-head);
  white-space: nowrap;
}

.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
  animation: fadeUpDown 2s ease-in-out infinite;
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--color-accent));
}

.scroll-text {
  font-family: var(--font-head);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

@keyframes fadeUpDown {
  0%, 100% { opacity: 0.5; transform: translateX(-50%) translateY(0); }
  50%       { opacity: 1;   transform: translateX(-50%) translateY(-6px); }
}

/* ─── ABOUT SECTION ──────────────────────────────────────── */
.about-section {
  background: var(--color-bg-alt);
  position: relative;
}

/* Phone-style card */
.phone-card {
  perspective: 1200px;
  cursor: default;
}

.phone-card-inner {
  background: var(--color-cream);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: transform 0.6s var(--ease-out), box-shadow 0.6s var(--ease-out);
  transform-style: preserve-3d;
}

.phone-card:hover .phone-card-inner {
  transform: rotateY(-5deg) rotateX(3deg) translateZ(20px);
  box-shadow: 20px 20px 60px rgba(0,0,0,0.6), var(--shadow-glow);
}

.phone-card-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: #e8dac8;
}

.dot-cluster {
  display: flex;
  gap: 5px;
}

.dot-cluster i {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  font-style: normal;
  background: #c0a888;
}

.dot-cluster i:first-child  { background: #ff5f57; }
.dot-cluster i:nth-child(2) { background: #ffbd2e; }
.dot-cluster i:last-child   { background: #27c93f; }

.phone-card-title {
  font-family: var(--font-head);
  font-size: 0.72rem;
  color: var(--color-bg);
  opacity: 0.6;
  margin: 0 auto;
}

.about-photo-wrap {
  position: relative;
}

.about-photo {
  width: 100%;
  height: 380px;
  object-fit: cover;
  object-position: top;
  display: block;
}

.photo-badge {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  background: var(--color-bg);
  color: var(--color-success);
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: var(--shadow-md);
}

.phone-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 1rem;
  background: #e8dac8;
}

.meta-tag {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.3rem 0.75rem;
  background: var(--color-bg);
  color: var(--color-cream);
  border-radius: var(--radius-pill);
}

/* About text */
.about-content {
  padding: 0 0 0 0;
}

@media (min-width: 992px) {
  .about-content {
    padding-left: 2rem;
  }
}

.about-mini-stats {
  display: flex;
  gap: 2rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.mini-stat {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.mini-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-cream);
  line-height: 1;
}

.mini-label {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ─── SKILLS SECTION ─────────────────────────────────────── */
.skills-section {
  background: var(--color-bg);
}

/* Skill chips grid */
.skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 3rem;
  justify-content: center;
}

.skill-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-pill);
  border: 1px solid;
  cursor: default;
  transition: transform var(--dur-base) var(--ease-spring),
              box-shadow var(--dur-base),
              background var(--dur-fast);
}

.skill-chip i {
  font-size: 1rem;
}

.skill-chip:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.skill-chip--primary {
  background: rgba(74,158,255,0.08);
  border-color: rgba(74,158,255,0.25);
  color: #7ab8ff;
}

.skill-chip--primary:hover {
  background: rgba(74,158,255,0.16);
  box-shadow: 0 8px 24px rgba(74,158,255,0.2);
}

.skill-chip--accent {
  background: rgba(200,168,130,0.08);
  border-color: rgba(200,168,130,0.25);
  color: var(--color-accent);
}

.skill-chip--accent:hover {
  background: rgba(200,168,130,0.16);
  box-shadow: 0 8px 24px rgba(200,168,130,0.2);
}

.skill-chip--green {
  background: rgba(61,122,88,0.12);
  border-color: rgba(61,122,88,0.3);
  color: #6bbf8a;
}

.skill-chip--green:hover {
  background: rgba(61,122,88,0.2);
  box-shadow: 0 8px 24px rgba(61,122,88,0.2);
}

/* Proficiency bars */
.proficiency-wrap {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.prof-heading {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-cream);
  margin-bottom: 1.5rem;
}

.prof-item {
  margin-bottom: 0.25rem;
}

.prof-label-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-head);
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.prof-bar {
  height: 6px;
  background: var(--color-surface-2);
  border-radius: 3px;
  overflow: hidden;
}

.prof-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-accent), #e8b87a);
  border-radius: 3px;
  transition: width 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ─── SERVICES SECTION ───────────────────────────────────── */
.services-section {
  background: var(--color-bg-alt);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

/* 3D flip card */
.service-card {
  perspective: 1000px;
  height: 320px;
}

.service-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.6s var(--ease-out);
}

@media (hover: hover) {
  .service-card:hover .service-card-inner {
    transform: rotateY(180deg);
  }
}

.service-front,
.service-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: var(--radius-xl);
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.service-front {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  justify-content: flex-end;
}

.service-back {
  background: var(--color-cream);
  transform: rotateY(180deg);
  justify-content: center;
}

.service-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--color-accent-glow);
  border: 1px solid rgba(200,168,130,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: auto;
  font-size: 1.6rem;
  color: var(--color-accent);
  transition: transform var(--dur-base) var(--ease-spring);
}

.service-card:hover .service-icon-wrap {
  transform: scale(1.1) rotate(5deg);
}

.service-title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-cream);
  margin-bottom: 0.5rem;
}

.service-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.service-hover-hint {
  font-family: var(--font-head);
  font-size: 0.68rem;
  color: var(--color-text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.service-back-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-bg);
  margin-bottom: 1rem;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.service-list li {
  font-size: 0.85rem;
  color: rgba(10,22,40,0.75);
  font-family: var(--font-body);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-bg);
  flex-shrink: 0;
}

/* ─── PORTFOLIO SECTION ──────────────────────────────────── */
.portfolio-section {
  background: var(--color-bg);
}

/* Filter tabs */
.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.filter-btn {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-2);
  color: var(--color-text-muted);
  background: transparent;
  transition: all var(--dur-base) var(--ease-out);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-cream);
  border-color: var(--color-cream);
  color: var(--color-bg);
}

/* Portfolio grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.portfolio-item {
  transition: transform var(--dur-base) var(--ease-out), opacity var(--dur-base);
}

.portfolio-item.hidden {
  display: none;
}

.portfolio-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: transform 0.4s var(--ease-spring), box-shadow 0.4s;
}

.portfolio-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: var(--shadow-lg), 0 0 0 1px var(--color-border-2);
}

.portfolio-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}

.portfolio-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.portfolio-card:hover .portfolio-img-wrap img {
  transform: scale(1.06);
}

/* Overlay */
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,22,40,0.95) 0%, rgba(10,22,40,0.5) 60%, transparent 100%);
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-out);
}

.portfolio-card:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay-content {
  transform: translateY(12px);
  transition: transform var(--dur-base) var(--ease-out);
}

.portfolio-card:hover .portfolio-overlay-content {
  transform: translateY(0);
}

.portfolio-tag {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.4rem;
}

.portfolio-overlay-content h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-cream);
  margin-bottom: 0.35rem;
}

.portfolio-overlay-content p {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

.portfolio-links {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.port-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-pill);
  background: var(--color-cream);
  color: var(--color-bg);
  transition: transform var(--dur-fast) var(--ease-spring), background var(--dur-fast);
}

.port-link:hover {
  background: var(--color-cream-dark);
  color: var(--color-bg);
  transform: scale(1.05);
}

.port-link--ghost {
  background: transparent;
  border: 1px solid var(--color-cream);
  color: var(--color-cream);
}

.port-link--ghost:hover {
  background: var(--color-cream);
  color: var(--color-bg);
}

.portfolio-meta {
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.portfolio-title {
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-cream);
  margin: 0;
}

.portfolio-category {
  font-family: var(--font-head);
  font-size: 0.72rem;
  color: var(--color-text-dim);
  white-space: nowrap;
}

/* ─── TESTIMONIALS SECTION ───────────────────────────────── */
.testimonials-section {
  background: var(--color-bg-alt);
  overflow: hidden;
}

.testimonial-swiper {
  padding: 1rem 0 3.5rem;
  overflow: visible !important;
}

.swiper-slide {
  height: auto;
}

.testimonial-card {
  height: 100%;
}

.testimonial-card-inner {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform 0.4s var(--ease-spring), box-shadow 0.4s;
}

.testimonial-card-inner:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), 0 0 0 1px rgba(200,168,130,0.15);
}

.testi-quote {
  font-size: 2.5rem;
  color: var(--color-accent);
  line-height: 1;
  opacity: 0.6;
}

.testi-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  flex: 1;
  font-style: italic;
}

.testi-stars {
  display: flex;
  gap: 0.25rem;
  color: #f59e0b;
  font-size: 0.875rem;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.testi-author img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--color-border-2);
}

.testi-author strong {
  display: block;
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-cream);
}

.testi-author span {
  font-size: 0.75rem;
  color: var(--color-text-dim);
}

/* Swiper custom */
.swiper-pagination-bullet {
  background: var(--color-border-2);
  opacity: 1;
  width: 8px;
  height: 8px;
  transition: all var(--dur-base);
}

.swiper-pagination-bullet-active {
  background: var(--color-accent);
  width: 24px;
  border-radius: 4px;
}

.swiper-button-prev,
.swiper-button-next {
  color: var(--color-accent) !important;
  background: var(--color-surface);
  border: 1px solid var(--color-border-2);
  width: 44px !important;
  height: 44px !important;
  border-radius: 50%;
  transition: all var(--dur-base);
}

.swiper-button-prev::after,
.swiper-button-next::after {
  font-size: 0.875rem !important;
  font-weight: 700;
}

.swiper-button-prev:hover,
.swiper-button-next:hover {
  background: var(--color-accent);
  color: var(--color-bg) !important;
  border-color: var(--color-accent);
}

/* ─── CONTACT SECTION ────────────────────────────────────── */
.contact-section {
  background: var(--color-bg);
}

.contact-info {
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 1.5rem 0;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--dur-base), transform var(--dur-base) var(--ease-spring);
}

a.contact-detail-item:hover {
  border-color: var(--color-accent);
  transform: translateX(4px);
}

.contact-icon-wrap {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-accent-glow);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-detail-label {
  display: block;
  font-family: var(--font-head);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-dim);
  margin-bottom: 0.15rem;
}

.contact-detail-value {
  display: block;
  font-size: 0.9rem;
  color: var(--color-cream);
  font-weight: 500;
}

.social-links {
  display: flex;
  gap: 0.6rem;
}

.social-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-text-muted);
  transition: all var(--dur-base) var(--ease-spring);
}

.social-btn:hover {
  background: var(--color-cream);
  color: var(--color-bg);
  border-color: var(--color-cream);
  transform: translateY(-3px) scale(1.08);
}

/* Contact form */
.contact-form-wrap {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  position: relative;
}

.form-group-custom {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group-custom label {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

.form-group-custom input,
.form-group-custom select,
.form-group-custom textarea {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: 0.9rem;
  padding: 0.75rem 1rem;
  outline: none;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}

.form-group-custom select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23ffffff50' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group-custom select option {
  background: var(--color-surface);
  color: var(--color-text);
}

.form-group-custom input:focus,
.form-group-custom select:focus,
.form-group-custom textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.form-group-custom input::placeholder,
.form-group-custom textarea::placeholder {
  color: var(--color-text-dim);
}

.form-group-custom textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group-custom.has-error input,
.form-group-custom.has-error textarea {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(239,68,68,0.15);
}

.form-error {
  font-size: 0.75rem;
  color: var(--color-error);
  min-height: 1em;
}

/* Submit button */
.btn-submit {
  position: relative;
  width: 100%;
  background: var(--color-cream);
  color: var(--color-bg);
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.9rem 2rem;
  border-radius: var(--radius-pill);
  border: none;
  transition: transform var(--dur-base) var(--ease-spring),
              background var(--dur-fast),
              box-shadow var(--dur-base);
  overflow: hidden;
}

.btn-submit:hover:not(:disabled) {
  background: var(--color-cream-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,168,130,0.3);
}

.btn-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.btn-submit-loading {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-submit.loading .btn-submit-text {
  display: none;
}

.btn-submit.loading .btn-submit-loading {
  display: flex;
}

.spin {
  animation: spin 0.8s linear infinite;
}

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

/* Form success */
.form-success {
  position: absolute;
  inset: 0;
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.75rem;
  padding: 2rem;
}

.success-icon {
  font-size: 3.5rem;
  color: var(--color-success);
  animation: bounceIn 0.5s var(--ease-spring);
}

.form-success h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-cream);
}

.form-success p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

@keyframes bounceIn {
  0% { transform: scale(0); opacity: 0; }
  70%{ transform: scale(1.2); }
  100%{ transform: scale(1); opacity: 1; }
}

/* ─── FOOTER ─────────────────────────────────────────────── */
.footer-section {
  background: var(--color-bg-alt);
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--color-border);
  position: relative;
  z-index: 10;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1.75rem;
}

@media (min-width: 768px) {
  .footer-top {
    grid-template-columns: 1.5fr 1fr 1.2fr;
    gap: 3rem;
    align-items: start;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-cream);
  display: inline-block;
  line-height: 1;
  transition: color var(--dur-fast);
}

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

.footer-tagline {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 360px;
}

.footer-heading {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem 1.5rem;
}

.footer-nav a {
  font-family: var(--font-head);
  font-size: 0.875rem;
  color: var(--color-text-muted);
  transition: color var(--dur-fast), transform var(--dur-fast);
  display: inline-block;
  width: fit-content;
}

.footer-nav a:hover {
  color: var(--color-cream);
  transform: translateX(4px);
}

.footer-cta-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.footer-cta-text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

/* Footer Bottom Bar */
.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: center;
  justify-content: space-between;
  text-align: center;
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    text-align: left;
  }
}

.footer-copy {
  font-size: 0.82rem;
  color: var(--color-text-dim);
  font-family: var(--font-head);
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--color-text-muted);
  transition: all var(--dur-base) var(--ease-spring);
}

.footer-social a:hover {
  background: var(--color-cream);
  color: var(--color-bg);
  border-color: var(--color-cream);
  transform: translateY(-3px) scale(1.05);
}

/* ─── BACK TO TOP ────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 5.2rem; /* Scroll to top ko uper kar diya */
  right: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-cream);
  color: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: var(--shadow-md);
  z-index: 900;
  opacity: 0;
  transform: translateY(20px) scale(0.8);
  transition: opacity var(--dur-base), transform var(--dur-base) var(--ease-spring);
  pointer-events: none;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.back-to-top:hover {
  transform: translateY(-3px) scale(1.1);
  background: var(--color-cream-dark);
}

.whatsapp-btn {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem; /* WhatsApp button ko bottom par (niche) set kiya */
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #25d366;
  color: #071b0e;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  box-shadow: var(--shadow-md);
  z-index: 900;
  transition: transform var(--dur-base) var(--ease-spring), box-shadow var(--dur-base) var(--ease-out), background var(--dur-fast);
}

.whatsapp-btn:hover {
  background: #42e17c;
  color: #071b0e;
  transform: translateY(-3px) scale(1.1);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.28);
}

/* ─── RESPONSIVE — SM ────────────────────────────────────── */
@media (min-width: 576px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ─── RESPONSIVE — MD ────────────────────────────────────── */
@media (min-width: 768px) {
  .section-pad {
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-2xl);
  }

  .nav-links {
    display: flex;
  }

  .hamburger {
    display: none;
  }

  .hero-inner {
    padding-left: 3rem;
    padding-right: 3rem;
  }

  .footer-top {
    flex-direction: row;
    align-items: flex-start;
  }

  .footer-brand {
    min-width: 200px;
  }

  .footer-cta {
    margin-left: auto;
  }
}

/* ─── RESPONSIVE — LG ────────────────────────────────────── */
@media (min-width: 992px) {
  :root {
    --nav-h: 80px;
  }

  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

/* ─── RESPONSIVE — XL ────────────────────────────────────── */
@media (min-width: 1200px) {
  .hero-inner {
    padding-left: 6rem;
    padding-right: 6rem;
  }
}

/* ─── REDUCED MOTION ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  .blob,
  .float-anim,
  .scroll-hint {
    animation: none;
  }
}

/* ─── 3D PERSPECTIVE GRID ────────────────────────────────── */
.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
  pointer-events: none;
  z-index: 1;
}

/* ─── ACTIVE NAV LINK ────────────────────────────────────── */
.nav-links a.active {
  color: var(--color-cream);
}

/* ─── LOADING STATES ─────────────────────────────────────── */
.portfolio-item {
  transition: opacity 0.3s, transform 0.3s;
}