/*
Theme Name: SGKitchens
Theme URI: https://techarix.com
Author: Techarix
Description: Premium interior design theme for Singapore Kitchen & Interiors
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: sgkitchens
*/

/* ─── Variables ─────────────────────────────────────────── */
:root {
  --black:   #0e0e0e;
  --dark:    #1a1a1a;
  --gold:    #c4a47c;
  --gold-light: #d4b98c;
  --cream:   #f5f0eb;
  --warm:    #ede8e3;
  --text:    #2c2c2c;
  --muted:   #888888;
  --white:   #ffffff;

  --font-head: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --shadow: 0 20px 60px rgba(0,0,0,0.12);
  --shadow-hover: 0 30px 80px rgba(0,0,0,0.2);
}

/* ─── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ─── Typography ─────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.section-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--dark);
  margin-bottom: 1.5rem;
}

.section-title em {
  font-style: italic;
  color: var(--gold);
}

/* ─── Layout ─────────────────────────────────────────────── */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 2rem;
}

section { overflow: hidden; }

/* ─── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 2rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gold);
  color: var(--white);
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--dark);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  z-index: 0;
}

.btn-primary:hover::after { transform: scaleX(1); transform-origin: left; }
.btn-primary span, .btn-primary svg { position: relative; z-index: 1; }

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.5);
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn-dark {
  background: var(--dark);
  color: var(--white);
}

.btn-dark:hover { background: var(--gold); }

/* ─── Animations ─────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* ─── Header ─────────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(14,14,14,0.95);
  backdrop-filter: blur(20px);
  padding: 1rem 0;
  border-bottom: 1px solid rgba(196,164,124,0.15);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  font-family: var(--font-head);
  font-size: 1.4rem;
  color: var(--white);
  letter-spacing: 0.05em;
}

.site-logo span { color: var(--gold); }

.site-nav { display: flex; align-items: center; gap: 2.5rem; }

.site-nav a {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  transition: color 0.3s;
  position: relative;
}

.site-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.3s;
}

.site-nav a:hover { color: var(--white); }
.site-nav a:hover::after { transform: scaleX(1); }

.nav-cta {
  padding: 0.6rem 1.4rem;
  border: 1px solid var(--gold);
  color: var(--gold) !important;
  border-radius: 0;
}

.nav-cta:hover { background: var(--gold); color: var(--white) !important; }
.nav-cta::after { display: none !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
  transition: var(--transition);
}

/* ─── Hero ───────────────────────────────────────────────── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1556909114-f6e7ad7d3136?w=1920&q=80');
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease;
}

.hero.loaded .hero-bg { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(14,14,14,0.85) 0%,
    rgba(14,14,14,0.4) 60%,
    rgba(14,14,14,0.1) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.3s forwards;
}

.hero-eyebrow::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--gold);
}

.hero-eyebrow span {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
}

.hero h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.5s forwards;
}

.hero h1 em {
  font-style: italic;
  color: var(--gold);
}

.hero-desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.7);
  max-width: 480px;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.7s forwards;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.9s forwards;
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.5);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero-scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.5); opacity: 0.3; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Stats Bar ──────────────────────────────────────────── */
.stats-bar {
  background: var(--dark);
  padding: 2.5rem 0;
  border-top: 1px solid rgba(196,164,124,0.2);
}

.stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item { padding: 0.5rem; }

.stat-number {
  font-family: var(--font-head);
  font-size: 2.5rem;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-label {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

/* ─── About ──────────────────────────────────────────────── */
.about {
  padding: 8rem 0;
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.about-images {
  position: relative;
  height: 600px;
}

.about-img-main {
  position: absolute;
  top: 0;
  left: 0;
  width: 78%;
  height: 82%;
  object-fit: cover;
}

.about-img-accent {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 55%;
  height: 50%;
  object-fit: cover;
  border: 6px solid var(--white);
}

.about-badge {
  position: absolute;
  bottom: 3.5rem;
  left: 2.5rem;
  background: var(--gold);
  color: var(--white);
  padding: 1.2rem 1.5rem;
  text-align: center;
  z-index: 2;
}

.about-badge-number {
  font-family: var(--font-head);
  font-size: 2rem;
  line-height: 1;
  display: block;
}

.about-badge-text {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.9;
}

.about-content { padding-left: 1rem; }

.about-text {
  color: var(--muted);
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-bottom: 2.5rem;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.9rem;
  color: var(--text);
}

.about-feature::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}

/* ─── Services ───────────────────────────────────────────── */
.services {
  padding: 8rem 0;
  background: var(--cream);
}

.services-header {
  text-align: center;
  max-width: 540px;
  margin: 0 auto 5rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.service-card {
  background: var(--white);
  padding: 3rem 2.5rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  cursor: default;
}

.service-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 52px;
  height: 52px;
  margin-bottom: 1.8rem;
  color: var(--gold);
}

.service-number {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  font-family: var(--font-head);
  font-size: 4rem;
  color: rgba(0,0,0,0.04);
  line-height: 1;
  font-weight: 700;
  user-select: none;
}

.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--dark);
}

.service-card p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.8;
}

/* ─── Portfolio ──────────────────────────────────────────── */
.portfolio {
  padding: 8rem 0;
  background: var(--white);
}

.portfolio-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 4rem;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto;
  gap: 16px;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.portfolio-item:nth-child(1) { grid-column: span 8; grid-row: span 2; }
.portfolio-item:nth-child(2) { grid-column: span 4; }
.portfolio-item:nth-child(3) { grid-column: span 4; }
.portfolio-item:nth-child(4) { grid-column: span 5; }
.portfolio-item:nth-child(5) { grid-column: span 7; }

.portfolio-img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  transition: transform 0.7s ease;
}

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

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(14,14,14,0.85) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 2rem;
}

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

.portfolio-info h3 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: 0.3rem;
}

.portfolio-info span {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ─── Process ────────────────────────────────────────────── */
.process {
  padding: 8rem 0;
  background: var(--dark);
}

.process-header {
  text-align: center;
  max-width: 540px;
  margin: 0 auto 5rem;
}

.process-header .section-title { color: var(--white); }

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3rem;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 2.5rem;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
}

.process-step { text-align: center; position: relative; }

.step-number {
  width: 50px;
  height: 50px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-family: var(--font-head);
  font-size: 1.1rem;
  color: var(--gold);
  background: var(--dark);
  position: relative;
  z-index: 1;
}

.process-step h3 {
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 0.8rem;
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.process-step p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
}

/* ─── Testimonials ───────────────────────────────────────── */
.testimonials {
  padding: 8rem 0;
  background: var(--cream);
}

.testimonials-header {
  text-align: center;
  margin-bottom: 4rem;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background: var(--white);
  padding: 2.5rem;
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  font-family: var(--font-head);
  font-size: 5rem;
  color: var(--gold);
  opacity: 0.2;
  position: absolute;
  top: 1rem;
  left: 1.5rem;
  line-height: 1;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--warm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 1.1rem;
  color: var(--gold);
  flex-shrink: 0;
  overflow: hidden;
}

.testimonial-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--dark);
}

.testimonial-role {
  font-size: 0.75rem;
  color: var(--muted);
}

.stars {
  color: var(--gold);
  font-size: 0.75rem;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

/* ─── CTA ────────────────────────────────────────────────── */
.cta-section {
  padding: 8rem 0;
  background: var(--white);
  position: relative;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1631679706909-1844bbd07221?w=1920&q=80');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  opacity: 0.08;
}

.cta-content {
  position: relative;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.cta-content .section-title { font-size: clamp(2.2rem, 4vw, 3.5rem); }

.cta-content p {
  color: var(--muted);
  margin-bottom: 2.5rem;
  font-size: 1.05rem;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ─── Contact ────────────────────────────────────────────── */
.contact {
  padding: 8rem 0;
  background: var(--dark);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 6rem;
  align-items: start;
}

.contact-info .section-title { color: var(--white); }

.contact-info p {
  color: rgba(255,255,255,0.5);
  margin-bottom: 3rem;
}

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

.contact-detail {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-detail-icon {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(196,164,124,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
}

.contact-detail-text strong {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.2rem;
}

.contact-detail-text span {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }

.form-group { display: flex; flex-direction: column; gap: 0.5rem; }

.form-group label {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--white);
  padding: 1rem 1.2rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s;
  resize: none;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.25);
}

.form-group select option { background: var(--dark); }

/* ─── Footer ─────────────────────────────────────────────── */
.site-footer {
  background: var(--black);
  padding: 4rem 0 2rem;
  border-top: 1px solid rgba(196,164,124,0.1);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-brand .site-logo { font-size: 1.3rem; margin-bottom: 1rem; }

.footer-brand p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.8;
  max-width: 280px;
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-col ul li a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
  transition: color 0.3s;
}

.footer-col ul li a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.25);
}

.footer-socials {
  display: flex;
  gap: 1rem;
}

.footer-social {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.4);
  transition: var(--transition);
  font-size: 0.85rem;
}

.footer-social:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* ─── Mobile Menu ────────────────────────────────────────── */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(14,14,14,0.98);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-head);
  font-size: 2rem;
  color: var(--white);
  transition: color 0.3s;
}
.mobile-menu a:hover { color: var(--gold); }
.mobile-menu-close {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-images { height: 400px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .process-steps::before { display: none; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .portfolio-item:nth-child(1) { grid-column: span 12; }
  .portfolio-item:nth-child(2),
  .portfolio-item:nth-child(3) { grid-column: span 6; }
  .portfolio-item:nth-child(4),
  .portfolio-item:nth-child(5) { grid-column: span 6; }
}

@media (max-width: 768px) {
  .site-nav { display: none; }
  .hamburger { display: flex; }
  .services-grid, .process-steps, .testimonials-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .portfolio-header { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .portfolio-item:nth-child(n) { grid-column: span 12; }
  .hero h1 { font-size: 2.5rem; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
}