/* ============================================================
   CODIFYRE — STYLESHEET
   Mobile-first · CSS custom properties · No inline styles
   ============================================================ */

/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */
:root {
  /* Colours */
  --color-bg:           #FAFAF7;
  --color-surface:      #F3EDE3;
  --color-surface-2:    #EBE3D5;
  --color-dark:         #1E1E2E;
  --color-dark-2:       #2A2A3E;
  --color-accent:       #D4724A;
  --color-accent-light: #F2C6AC;
  --color-accent-hover: #C05F38;
  --color-text:         #2A2A2A;
  --color-text-body:    #3A3A3A;
  --color-text-muted:   #8C8880;
  --color-border:       #E5DDD0;
  --color-white:        #FFFFFF;

  /* Typography */
  --font-serif:  'Cormorant Garamond', Georgia, serif;
  --font-sans:   'Inter', system-ui, -apple-system, sans-serif;

  /* Font sizes — fluid scale */
  --text-xs:    0.75rem;    /* 12px */
  --text-sm:    0.875rem;   /* 14px */
  --text-base:  1.125rem;   /* 18px */
  --text-lg:    1.375rem;   /* 22px */
  --text-xl:    1.75rem;    /* 28px */
  --text-2xl:   2.25rem;    /* 36px */
  --text-3xl:   2.75rem;    /* 44px */
  --text-4xl:   3.5rem;     /* 56px */
  --text-5xl:   4.5rem;     /* 72px */
  --text-6xl:   5.5rem;     /* 88px */

  /* Spacing — 8px base unit */
  --space-1:  0.5rem;    /* 8px */
  --space-2:  1rem;      /* 16px */
  --space-3:  1.5rem;    /* 24px */
  --space-4:  2rem;      /* 32px */
  --space-5:  2.5rem;    /* 40px */
  --space-6:  3rem;      /* 48px */
  --space-8:  4rem;      /* 64px */
  --space-10: 5rem;      /* 80px */
  --space-14: 7rem;      /* 112px */
  --space-20: 10rem;     /* 160px */

  /* Layout */
  --container-max: 1200px;
  --container-padding: var(--space-3);
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms cubic-bezier(0.25, 0.46, 0.45, 0.94);

  /* Status */
  --color-error: #dc2626;

  /* Shadows */
  --shadow-sm:  0 1px 4px rgba(30, 30, 46, 0.06);
  --shadow-md:  0 4px 20px rgba(30, 30, 46, 0.10);
  --shadow-lg:  0 12px 48px rgba(30, 30, 46, 0.14);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

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

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

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

ul, ol {
  list-style: none;
}

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

input, textarea {
  font-family: inherit;
}

/* ============================================================
   3. LAYOUT UTILITIES
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

/* ============================================================
   4. TYPOGRAPHY UTILITIES
   ============================================================ */
.section-label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.section-title {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  font-weight: 400;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

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

.section-sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 52ch;
  line-height: 1.7;
}

.section-header {
  margin-bottom: var(--space-8);
}

.section-header--light .section-title,
.section-header--light .section-sub {
  color: var(--color-white);
}

.section-header--light .section-sub {
  color: rgba(255, 255, 255, 0.65);
}

/* ============================================================
   5. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.75rem 1.75rem;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  white-space: nowrap;
}

.btn--accent {
  background-color: var(--color-accent);
  color: var(--color-white);
  border: 1.5px solid var(--color-accent);
}

.btn--accent:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(212, 114, 74, 0.35);
}

.btn--ghost {
  background-color: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}

.btn--ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-1px);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-text);
}

.btn--outline:hover {
  background-color: var(--color-text);
  color: var(--color-bg);
  transform: translateY(-1px);
}

.btn--lg {
  padding: 0.9rem 2.25rem;
  font-size: var(--text-base);
}

.btn--full {
  width: 100%;
  justify-content: center;
}

.btn__arrow {
  transition: transform var(--transition-base);
  display: inline-block;
}

.btn:hover .btn__arrow {
  transform: translateX(4px);
}

/* ============================================================
   6. NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background-color var(--transition-slow),
              backdrop-filter var(--transition-slow),
              box-shadow var(--transition-slow);
}

.nav.scrolled {
  background-color: rgba(250, 250, 247, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--color-border);
}

.nav__inner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding-block: var(--space-3);
  padding-inline: var(--space-3);
  max-width: var(--container-max);
  margin-inline: auto;
}

.nav__logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: -0.01em;
  flex-shrink: 0;
}

.nav__logo-fire {
  color: var(--color-accent);
}

.nav__logo-img {
  display: block;
  height: 32px;
  width: auto;
  object-fit: contain;
}

.nav__links {
  display: none;
  gap: var(--space-5);
  margin-left: auto;
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text-body);
  transition: color var(--transition-fast);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: width var(--transition-base);
}

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

.nav__link:hover::after {
  width: 100%;
}

.nav__cta {
  display: none;
}

.nav__hamburger {
  margin-left: auto;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-1);
  border-radius: var(--radius-sm);
}

.nav__hamburger-line {
  display: block;
  width: 22px;
  height: 1.5px;
  background-color: var(--color-text);
  transition: all var(--transition-base);
  transform-origin: center;
}

.nav__hamburger.open .nav__hamburger-line:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav__hamburger.open .nav__hamburger-line:nth-child(2) {
  opacity: 0;
}

.nav__hamburger.open .nav__hamburger-line:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile Menu */
.nav__mobile {
  position: fixed;
  inset: 0;
  background-color: var(--color-bg);
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
}

.nav__mobile[hidden] {
  display: none;
}

.nav__mobile-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
}

.nav__mobile-link {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  font-weight: 400;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.nav__mobile-link:hover {
  color: var(--color-accent);
}

.nav__mobile-link--cta {
  font-size: var(--text-xl);
  color: var(--color-accent);
  border-bottom: 1px solid var(--color-accent);
  padding-bottom: 4px;
}

/* ============================================================
   7. HERO
   ============================================================ */
.hero {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 100px;
  padding-bottom: var(--space-14);
  position: relative;
  overflow: hidden;
}

.hero__glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 114, 74, 0.12) 0%, transparent 70%);
  pointer-events: none;
  top: -100px;
  right: -200px;
  animation: glow-drift 8s ease-in-out infinite alternate;
}

.hero__glow--2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(242, 198, 172, 0.15) 0%, transparent 70%);
  top: auto;
  right: auto;
  bottom: 0;
  left: -100px;
  animation-delay: -4s;
}

@keyframes glow-drift {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(30px, 20px) scale(1.05); }
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__content {
  animation: hero-fade-up 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

@keyframes hero-fade-up {
  from {
    opacity: 0;
    transform: translateY(32px);
    filter: blur(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

.hero__eyebrow {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
  animation: hero-fade-up 0.9s 0.1s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

.hero__headline {
  font-family: var(--font-serif);
  font-size: var(--text-4xl);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  animation: hero-fade-up 0.9s 0.15s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

.hero__headline em {
  font-style: italic;
  color: var(--color-accent);
}

.hero__sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 48ch;
  line-height: 1.75;
  margin-bottom: var(--space-6);
  animation: hero-fade-up 0.9s 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  animation: hero-fade-up 0.9s 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

/* Hero Visual */
.hero__visual {
  display: none;
  position: relative;
  height: 320px;
}

.hero__card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-text);
  box-shadow: var(--shadow-md);
  animation: card-float var(--duration, 4s) ease-in-out infinite alternate;
  animation-delay: var(--delay, 0s);
}

@keyframes card-float {
  from { transform: translateY(0); }
  to   { transform: translateY(-12px); }
}

.hero__card--1 { top: 0; left: 5%;  --duration: 4s; --delay: 0s; }
.hero__card--2 { top: 35%; left: 40%; --duration: 5s; --delay: -1.5s; }
.hero__card--3 { bottom: 0; left: 15%; --duration: 4.5s; --delay: -2.5s; }

.hero__card-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-accent);
  flex-shrink: 0;
}

.hero__bracket {
  position: absolute;
  font-family: var(--font-serif);
  font-size: 6rem;
  font-weight: 300;
  color: var(--color-accent-light);
  line-height: 1;
  opacity: 0.5;
  user-select: none;
}

.hero__bracket--top {
  top: -20px;
  right: 0;
}

.hero__bracket--bottom {
  bottom: -20px;
  right: 30px;
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  animation: hero-fade-up 1s 0.8s both;
}

.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50%       { opacity: 0.4; transform: scaleY(0.7); }
}

/* ============================================================
   8. SERVICES
   ============================================================ */
.services {
  padding-block: var(--space-14);
  background-color: var(--color-surface);
}

.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.service-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-md);
  border: 1.5px solid transparent;
  transition: border-color var(--transition-base);
  pointer-events: none;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
  border-color: var(--color-accent-light);
}

.service-card__icon {
  width: 44px;
  height: 44px;
  background-color: var(--color-surface);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
  transition: background-color var(--transition-base);
}

.service-card:hover .service-card__icon {
  background-color: var(--color-accent-light);
}

.service-card__title {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.service-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ============================================================
   9. ABOUT
   ============================================================ */
.about {
  padding-block: var(--space-14);
  background-color: var(--color-bg);
}

.about__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: center;
}

.about__body {
  font-size: var(--text-base);
  color: var(--color-text-body);
  line-height: 1.8;
  max-width: 58ch;
  margin-bottom: var(--space-4);
}

.about__visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.about__blob {
  width: 300px;
  height: 300px;
  border-radius: 60% 40% 70% 30% / 40% 60% 30% 70%;
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-accent-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.about__blob-inner {
  text-align: center;
  padding: var(--space-4);
}

.about__blob-quote {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
  font-style: italic;
  color: var(--color-text);
  line-height: 1.25;
  margin-bottom: var(--space-2);
}

.about__blob-attr {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

.about__badge {
  position: absolute;
  bottom: -16px;
  right: 0;
  background-color: var(--color-dark);
  color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.about__badge-number {
  display: block;
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  font-weight: 500;
  color: var(--color-accent);
  line-height: 1;
}

.about__badge-label {
  display: block;
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.65);
  margin-top: 4px;
  max-width: 10ch;
  line-height: 1.3;
}

/* ============================================================
   10. PROCESS
   ============================================================ */
.process {
  padding-block: var(--space-14);
  background-color: var(--color-surface);
}

.process__steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.process__step {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
  padding: var(--space-5);
  background-color: var(--color-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.process__step:hover {
  border-color: var(--color-accent-light);
  box-shadow: var(--shadow-md);
}

.process__step-number {
  font-family: var(--font-serif);
  font-size: var(--text-4xl);
  font-weight: 300;
  color: var(--color-accent-light);
  line-height: 1;
  flex-shrink: 0;
  width: 64px;
  text-align: center;
}

.process__step-title {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.process__step-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

.process__connector {
  display: none;
}

/* ============================================================
   11. WHY CODIFYRE (DARK)
   ============================================================ */
.why {
  padding-block: var(--space-14);
  background-color: var(--color-dark);
  position: relative;
  overflow: hidden;
}

.why::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(212, 114, 74, 0.12) 0%, transparent 60%);
  pointer-events: none;
}

.why__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  position: relative;
}

.why__card {
  padding: var(--space-6);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background-color: rgba(255, 255, 255, 0.04);
  transition: all var(--transition-base);
}

.why__card:hover {
  border-color: rgba(212, 114, 74, 0.4);
  background-color: rgba(212, 114, 74, 0.06);
}

.why__card-stat {
  font-family: var(--font-serif);
  font-size: var(--text-5xl);
  font-weight: 500;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.why__card-title {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.why__card-desc {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.7;
}

/* ============================================================
   12. TESTIMONIALS
   ============================================================ */
.testimonials {
  padding-block: var(--space-14);
  background-color: var(--color-bg);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.testimonial-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  position: relative;
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.testimonial-card__quote {
  position: absolute;
  top: var(--space-4);
  right: var(--space-5);
  font-family: var(--font-serif);
  font-size: 5rem;
  font-weight: 600;
  color: var(--color-accent-light);
  line-height: 1;
  opacity: 0.6;
  user-select: none;
}

.testimonial-card__text {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-weight: 400;
  font-style: italic;
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: var(--space-5);
  position: relative;
  z-index: 1;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-accent);
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  letter-spacing: 0.05em;
}

.testimonial-card__name {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
}

.testimonial-card__role {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* ============================================================
   13. FAQ
   ============================================================ */
.faq {
  padding-block: var(--space-14);
  background-color: var(--color-surface);
}

.faq__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: start;
}

.faq__header {
  position: sticky;
  top: 100px;
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq__item {
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.faq__item:first-child {
  border-top: 1px solid var(--color-border);
}

.faq__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  cursor: pointer;
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
  list-style: none;
  transition: color var(--transition-fast);
  user-select: none;
}

.faq__question::-webkit-details-marker { display: none; }

.faq__question::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition-base);
  line-height: 1;
}

.faq__item[open] .faq__question {
  color: var(--color-accent);
}

.faq__item[open] .faq__question::after {
  transform: rotate(45deg);
}

.faq__item[open] {
  border-left: 2px solid var(--color-accent);
  padding-left: var(--space-3);
}

.faq__answer {
  overflow: hidden;
  padding-bottom: var(--space-4);
}

.faq__answer p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.75;
  max-width: 62ch;
}

/* ============================================================
   14. CONTACT
   ============================================================ */
.contact {
  padding-block: var(--space-14);
  background-color: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.contact__glow {
  position: absolute;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 114, 74, 0.08) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: start;
  position: relative;
  z-index: 1;
}

.contact__headline {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  font-weight: 400;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.contact__headline em {
  font-style: italic;
  color: var(--color-accent);
}

.contact__sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 44ch;
  line-height: 1.7;
}

/* Form */
.contact__form {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
}

.form-input {
  padding: 0.75rem 1rem;
  background-color: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  resize: none;
  width: 100%;
}

.form-input::placeholder {
  color: var(--color-text-muted);
  opacity: 0.7;
}

.form-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(212, 114, 74, 0.12);
}

.form-input.error {
  border-color: var(--color-error);
}

.form-textarea {
  min-height: 140px;
}

.form-error {
  font-size: var(--text-xs);
  color: var(--color-error);
  min-height: 1.2em;
}

.form-success {
  margin-top: var(--space-3);
  padding: var(--space-3);
  background-color: rgba(212, 114, 74, 0.1);
  border: 1px solid var(--color-accent-light);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  color: var(--color-accent-hover);
  text-align: center;
}

.form-group {
  margin-bottom: var(--space-4);
}

.form-group:last-of-type {
  margin-bottom: var(--space-5);
}

/* ============================================================
   15. FOOTER
   ============================================================ */
.footer {
  background-color: var(--color-dark);
  color: var(--color-white);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  padding-top: var(--space-10);
  padding-bottom: var(--space-8);
}

.footer__logo {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.footer__logo-fire {
  color: var(--color-accent);
}

.footer__logo-img {
  display: block;
  height: 32px;
  width: auto;
  object-fit: contain;
  /* Make logo visible on dark footer — inverts black text to white */
  filter: brightness(0) invert(1);
}

.footer__tagline {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.5);
  font-style: italic;
  font-family: var(--font-serif);
  margin-bottom: var(--space-3);
}

.footer__email a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.65);
  transition: color var(--transition-fast);
}

.footer__email a:hover {
  color: var(--color-accent);
}

.footer__nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.footer__nav-heading {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  margin-bottom: var(--space-3);
}

.footer__nav-link {
  display: block;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: var(--space-2);
  transition: color var(--transition-fast);
}

.footer__nav-link:hover {
  color: var(--color-accent);
}

.footer__social-links {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.55);
  transition: all var(--transition-fast);
}

.footer__social-link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background-color: rgba(212, 114, 74, 0.1);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding-block: var(--space-4);
}

.footer__bottom .container {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.35);
}

/* ============================================================
   16. RESPONSIVE — TABLET (768px+)
   ============================================================ */
@media (min-width: 768px) {
  :root {
    --container-padding: var(--space-6);
  }

  .section-title {
    font-size: var(--text-4xl);
  }

  /* Nav */
  .nav__links { display: flex; }
  .nav__cta   { display: inline-flex; }
  .nav__hamburger { display: none; }

  /* Hero */
  .hero__inner {
    grid-template-columns: 1fr 1fr;
  }

  .hero__headline {
    font-size: var(--text-5xl);
  }

  .hero__visual {
    display: block;
  }

  /* Services */
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* About */
  .about__inner {
    grid-template-columns: 1fr 1fr;
  }

  /* Process */
  .process__steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3);
    align-items: start;
    position: relative;
  }

  .process__steps::before {
    content: '';
    position: absolute;
    top: 36px;
    left: calc(var(--space-8) + 8px);
    right: calc(var(--space-8) + 8px);
    height: 1px;
    background: linear-gradient(to right, var(--color-accent-light), var(--color-accent), var(--color-accent-light));
    pointer-events: none;
    z-index: 0;
  }

  .process__connector {
    display: none;
  }

  .process__step {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
    position: relative;
    z-index: 1;
  }

  /* Why */
  .why__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Testimonials */
  .testimonials__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* FAQ */
  .faq__inner {
    grid-template-columns: 1fr 1.5fr;
  }

  /* Contact */
  .contact__inner {
    grid-template-columns: 1fr 1.2fr;
  }

  .form-row {
    grid-template-columns: 1fr 1fr;
  }

  /* Footer */
  .footer__inner {
    grid-template-columns: 1.5fr 1fr 0.8fr;
  }

  .footer__bottom .container {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* ============================================================
   17. RESPONSIVE — DESKTOP (1280px+)
   ============================================================ */
@media (min-width: 1280px) {
  :root {
    --container-padding: var(--space-8);
  }

  .section-title {
    font-size: var(--text-4xl);
  }

  .hero__headline {
    font-size: var(--text-6xl);
  }

  .contact__headline {
    font-size: var(--text-4xl);
  }

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

/* ============================================================
   18. ACCESSIBILITY & UTILITIES
   ============================================================ */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}