:root {
  --bg: #0b0b0f;
  --bg-subtle: #141419;
  --bg-card: #1a1a22;
  --fg: #f0ebe3;
  --fg-muted: #8a8680;
  --accent: #ff6b35;
  --accent-soft: rgba(255, 107, 53, 0.12);
  --accent-hover: #ff8255;
  --warm: #ffd166;
  --border: rgba(255, 255, 255, 0.07);
  --border-accent: rgba(255, 107, 53, 0.3);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 6rem 2rem 4rem;
}

.hero-inner {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-tag {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 2rem;
}

.hero-sub {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--fg-muted);
  max-width: 540px;
  margin-bottom: 3rem;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 1rem 2rem;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}

.hero-cta:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.hero-accent {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-soft) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 1;
  pointer-events: none;
}

/* ===== NAV ===== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  background: rgba(11, 11, 15, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--fg);
  text-decoration: none;
}

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

.nav-links a {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}

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

.nav-cta {
  background: var(--accent);
  color: #fff !important;
  padding: 0.55rem 1.25rem;
  border-radius: 6px;
  transition: background 0.2s !important;
}

.nav-cta:hover { background: var(--accent-hover) !important; }

/* ===== PROBLEM ===== */
.problem {
  padding: 8rem 2rem;
  background: var(--bg-subtle);
}

.problem-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.problem-label,
.services-label,
.numbers-label,
.packages-label,
.portfolio-label,
.contact-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 3rem;
}

.problem-grid {
  display: grid;
  gap: 4rem;
}

@media (min-width: 768px) {
  .problem-grid { grid-template-columns: 1fr 1fr; gap: 6rem; }
}

.problem-statement h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.problem-details {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.problem-card {
  border-left: 2px solid var(--accent);
  padding-left: 1.5rem;
}

.problem-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  display: block;
  margin-bottom: 0.5rem;
}

.problem-card p {
  color: var(--fg-muted);
  font-size: 0.95rem;
}

/* ===== SERVICES ===== */
.services {
  padding: 8rem 2rem;
}

.services-inner {
  max-width: 900px;
  margin: 0 auto;
}

.services-list {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.service-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.service-icon {
  font-size: 1.25rem;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.service-content h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.service-content p {
  color: var(--fg-muted);
  font-size: 0.95rem;
}

/* ===== NUMBERS / TARGETS ===== */
.numbers {
  padding: 8rem 2rem;
  background: var(--bg-subtle);
}

.numbers-inner {
  max-width: 900px;
  margin: 0 auto;
}

.numbers-targets {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 4rem;
}

.target-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 30px;
  padding: 0.5rem 1.25rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--fg-muted);
}

.numbers-quote blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-style: italic;
  line-height: 1.4;
  color: var(--fg);
  border-left: 3px solid var(--accent);
  padding-left: 1.5rem;
}

/* ===== PACKAGES ===== */
.packages {
  padding: 8rem 2rem;
  background: var(--bg);
}

.packages-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.packages-heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.packages-sub {
  color: var(--fg-muted);
  font-size: 1.05rem;
  margin-bottom: 4rem;
  max-width: 520px;
}

.packages-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .packages-grid { grid-template-columns: 1fr 1fr; }
}

.package-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  position: relative;
  transition: border-color 0.2s;
}

.package-card:hover {
  border-color: var(--border-accent);
}

.package-card.featured {
  border-color: var(--border-accent);
  background: linear-gradient(135deg, #1a1a22 0%, #1f1825 100%);
}

.package-badge {
  position: absolute;
  top: -1px;
  right: 1.5rem;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 0 0 6px 6px;
}

.package-tier {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.package-price {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.package-price span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--fg-muted);
}

.package-tagline {
  color: var(--fg-muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.package-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2.5rem;
}

.package-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--fg);
}

.package-features li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  font-family: var(--font-display);
  flex-shrink: 0;
  margin-top: 0.05rem;
}

.package-features li.muted {
  color: var(--fg-muted);
}

.package-cta {
  display: block;
  text-align: center;
  padding: 0.9rem 1.5rem;
  border-radius: 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.2s;
}

.package-cta-secondary {
  border: 1px solid var(--border-accent);
  color: var(--accent);
}

.package-cta-secondary:hover {
  background: var(--accent-soft);
}

.package-cta-primary {
  background: var(--accent);
  color: #fff;
}

.package-cta-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

/* ===== PORTFOLIO ===== */
.portfolio {
  padding: 8rem 2rem;
  background: var(--bg-subtle);
}

.portfolio-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.portfolio-heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.portfolio-sub {
  color: var(--fg-muted);
  font-size: 1.05rem;
  margin-bottom: 4rem;
  max-width: 520px;
}

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

@media (min-width: 600px) {
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 900px) {
  .portfolio-grid { grid-template-columns: 1fr 1fr 1fr; }
}

.portfolio-card {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  aspect-ratio: 9/16;
  cursor: pointer;
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.portfolio-thumb {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.portfolio-bg-barber {
  background: linear-gradient(160deg, #1a1012 0%, #2d1820 50%, #0f0a0b 100%);
}

.portfolio-bg-gym {
  background: linear-gradient(160deg, #0a1225 0%, #0f2040 50%, #050a12 100%);
}

.portfolio-bg-restaurant {
  background: linear-gradient(160deg, #0f1a0a 0%, #1a2d10 50%, #080f05 100%);
}

.portfolio-emoji {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.5));
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  transition: opacity 0.2s;
}

.portfolio-play {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255,107,53,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.2rem;
  color: #fff;
  transition: transform 0.2s, background 0.2s;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.portfolio-card:hover .portfolio-play {
  background: var(--accent);
  transform: translate(-50%, -50%) scale(1.08);
}

.portfolio-type {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.3rem;
}

.portfolio-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.2rem;
}

.portfolio-meta {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

.portfolio-demo-label {
  text-align: center;
  margin-top: 2rem;
  color: var(--fg-muted);
  font-size: 0.85rem;
}

.portfolio-demo-label strong {
  color: var(--fg);
}

/* ===== CONTACT FORM ===== */
.contact {
  padding: 8rem 2rem;
  background: var(--bg);
}

.contact-inner {
  max-width: 700px;
  margin: 0 auto;
}

.contact-heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.contact-sub {
  color: var(--fg-muted);
  font-size: 1.05rem;
  margin-bottom: 3rem;
  max-width: 520px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 540px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

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

.form-group label {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--fg-muted);
  text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.85rem 1rem;
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238a8680' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

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

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

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(138, 134, 128, 0.5);
}

.form-submit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-submit {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 1rem 2.5rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}

.btn-submit:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.form-note {
  font-size: 0.85rem;
  color: var(--fg-muted);
}

.form-message {
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  font-size: 0.95rem;
  display: none;
}

.form-message.success {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #4ade80;
}

.form-message.error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
}

/* ===== CLOSING ===== */
.closing {
  padding: 8rem 2rem;
  background: var(--bg-subtle);
  text-align: center;
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

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

.closing-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 1rem 2rem;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}

.closing-cta:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

/* ===== FOOTER ===== */
.site-footer {
  padding: 3rem 2rem;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--fg);
}

.footer-detail {
  color: var(--fg-muted);
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--fg); }

/* ===== HAMBURGER BUTTON ===== */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--fg);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

.nav-hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.nav-hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===== UTILITIES ===== */
@media (max-width: 640px) {
  .nav-hamburger { display: flex; }
  .nav-links {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: rgba(11, 11, 15, 0.97);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: center;
    gap: 0;
    padding: 1rem 0 1.5rem;
    z-index: 99;
    list-style: none;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; text-align: center; }
  .nav-links a {
    display: block;
    padding: 0.85rem 2rem;
    font-size: 1rem;
    border-radius: 0;
  }
  .nav-links .nav-cta {
    margin: 0.75rem 2rem 0;
    display: block;
    text-align: center;
    border-radius: 6px;
  }
  .site-nav { padding: 1rem 1.25rem; }
  .hero { padding: 5rem 1.25rem 3rem; }
  .problem, .services, .numbers, .packages, .portfolio, .contact, .closing {
    padding: 5rem 1.25rem;
  }
}