/* ===================================================
   GŁOS INTUICJI — STYLE.CSS
   Minimalist, animated, editorial Polish design
   =================================================== */

/* --- DESIGN TOKENS --- */
:root {
  --clr-bg:         #F5F0EA;      /* warm linen */
  --clr-bg-alt:     #EDE6DC;      /* slightly deeper linen */
  --clr-bg-dark:    #1C1814;      /* deep espresso */
  --clr-bg-section: #F9F5F0;      /* near-white cream */
  --clr-ink:        #1C1814;      /* deep espresso text */
  --clr-ink-muted:  #6B6358;      /* muted warm brown */
  --clr-accent:     #8B6F5E;      /* warm terracotta-brown */
  --clr-accent-lt:  #C4A98D;      /* light sand accent */
  --clr-line:       rgba(28,24,20,0.12);
  --clr-white:      #FFFFFF;

  --ff-serif:       'Cormorant Garamond', Georgia, serif;
  --ff-sans:        'Jost', system-ui, sans-serif;

  --fs-hero:        clamp(3rem, 7vw, 6.5rem);
  --fs-h1:          clamp(2.5rem, 5vw, 4.5rem);
  --fs-h2:          clamp(2rem, 4vw, 3.5rem);
  --fs-h3:          clamp(1.1rem, 2vw, 1.4rem);
  --fs-body:        1rem;
  --fs-small:       0.875rem;
  --fs-label:       0.75rem;

  --space-xs:       0.5rem;
  --space-sm:       1rem;
  --space-md:       2rem;
  --space-lg:       4rem;
  --space-xl:       6rem;
  --space-2xl:      10rem;

  --radius-sm:      4px;
  --radius-md:      8px;
  --radius-full:    999px;

  --ease-out:       cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out:    cubic-bezier(0.45, 0, 0.55, 1);

  --nav-h:          72px;
  --container-max:  1200px;
}

/* --- RESET --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--ff-sans);
  background-color: var(--clr-bg);
  color: var(--clr-ink);
  line-height: 1.7;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
ul { list-style: none; }

/* --- TYPOGRAPHY UTILITIES --- */
.section-label {
  display: inline-block;
  font-family: var(--ff-sans);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--space-sm);
}
em { font-style: italic; }

/* --- CONTAINER --- */
.container {
  width: min(var(--container-max), 100% - 3rem);
  margin-inline: auto;
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--ff-sans);
  font-size: var(--fs-small);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.85em 2em;
  border-radius: var(--radius-full);
  border: 1.5px solid transparent;
  transition: background 0.3s var(--ease-out), color 0.3s var(--ease-out), border-color 0.3s var(--ease-out), transform 0.2s var(--ease-out);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.12);
  opacity: 0;
  transition: opacity 0.25s;
  border-radius: inherit;
}
.btn:hover::after { opacity: 1; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--clr-ink);
  color: var(--clr-bg);
  border-color: var(--clr-ink);
}
.btn-primary:hover {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: var(--clr-white);
}
.btn-ghost {
  background: transparent;
  color: var(--clr-ink);
  border-color: var(--clr-line);
}
.btn-ghost:hover {
  background: var(--clr-ink);
  color: var(--clr-bg);
  border-color: var(--clr-ink);
}
.btn-outline {
  background: transparent;
  color: var(--clr-ink);
  border-color: var(--clr-ink);
}
.btn-outline:hover {
  background: var(--clr-ink);
  color: var(--clr-bg);
}
.btn-large {
  font-size: var(--fs-body);
  padding: 1.1em 2.8em;
}

/* --- SECTION BASE --- */
.section {
  padding: var(--space-xl) 0;
}
.section-header {
  margin-bottom: var(--space-lg);
  text-align: center;
}
.section-h2 {
  font-family: var(--ff-serif);
  font-size: var(--fs-h2);
  font-weight: 400;
  line-height: 1.15;
  color: var(--clr-ink);
  margin-bottom: var(--space-md);
}
.section-lead {
  font-size: 1.05rem;
  color: var(--clr-ink-muted);
  max-width: 580px;
  margin-inline: auto;
  line-height: 1.75;
}

/* =============================================
   NAVIGATION
   ============================================= */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(245, 240, 234, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--clr-line);
  transition: background 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}
#navbar.scrolled {
  background: rgba(245, 240, 234, 0.97);
  box-shadow: 0 2px 24px rgba(28,24,20,0.06);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  width: min(var(--container-max), 100% - 3rem);
  margin-inline: auto;
  gap: var(--space-md);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
  transition: opacity 0.2s;
}
.nav-logo:hover { opacity: 0.75; }
.nav-logo-img {
  height: 38px;
  width: 38px;
  object-fit: contain;
}
.nav-logo-text {
  font-family: var(--ff-serif);
  font-size: 1.15rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--clr-ink);
  white-space: nowrap;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-inline: auto;
}
.nav-link {
  font-family: var(--ff-sans);
  font-size: var(--fs-small);
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-ink-muted);
  position: relative;
  transition: color 0.2s;
  padding-bottom: 2px;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--clr-ink);
  transition: width 0.3s var(--ease-out);
}
.nav-link:hover { color: var(--clr-ink); }
.nav-link:hover::after { width: 100%; }
.nav-cta { flex-shrink: 0; }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--clr-ink);
  transition: transform 0.3s, opacity 0.3s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* =============================================
   HERO
   ============================================= */
.hero-section {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: calc(var(--nav-h) + var(--space-lg));
  padding-bottom: var(--space-xl);
  background: var(--clr-bg);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.hero-bg-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.bg-line {
  position: absolute;
  height: 100%;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--clr-line) 20%, var(--clr-line) 80%, transparent);
  opacity: 0.5;
}
.bg-line:nth-child(1) { left: 20%; }
.bg-line:nth-child(2) { left: 50%; }
.bg-line:nth-child(3) { left: 80%; }
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding-inline: 1.5rem;
}
.hero-eyebrow {
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--space-md);
}
.hero-h1 {
  font-family: var(--ff-serif);
  font-size: var(--fs-hero);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--clr-ink);
  margin-bottom: var(--space-md);
}
.hero-h1 em {
  font-style: italic;
  color: var(--clr-accent);
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--clr-ink-muted);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
  line-height: 1.8;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
}
.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--clr-accent), transparent);
  animation: scrollPulse 2.5s ease-in-out infinite;
  margin-inline: auto;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1) translateY(0); }
  50% { opacity: 0.4; transform: scaleY(0.7) translateY(8px); }
}

/* =============================================
   ABOUT
   ============================================= */
.about-section {
  background: var(--clr-bg-section);
  border-top: 1px solid var(--clr-line);
  border-bottom: 1px solid var(--clr-line);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}
.about-image-col { position: relative; }
.about-image-wrap {
  position: relative;
  display: inline-block;
  width: 100%;
}
.about-photo {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: top;
  border-radius: var(--radius-md);
  filter: grayscale(15%) contrast(1.02);
  display: block;
}
.about-image-accent {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  width: 60%;
  height: 60%;
  border: 1.5px solid var(--clr-accent-lt);
  border-radius: var(--radius-md);
  z-index: -1;
  pointer-events: none;
}
.about-text-col { padding-inline: var(--space-sm); }
.about-h1 {
  font-family: var(--ff-serif);
  font-size: var(--fs-h1);
  font-weight: 300;
  line-height: 1.1;
  color: var(--clr-ink);
  margin-bottom: 0.5em;
}
.about-h1 em { color: var(--clr-accent); font-style: italic; }
.about-h2 {
  font-family: var(--ff-sans);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--clr-ink-muted);
  line-height: 1.65;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--clr-line);
}
.about-body {
  font-size: var(--fs-body);
  color: var(--clr-ink);
  line-height: 1.8;
  margin-bottom: var(--space-md);
  opacity: 0.88;
}

/* =============================================
   FOR WHOM / DLA KOGO
   ============================================= */
.forkwhom-section {
  background: var(--clr-bg);
}
.forkwhom-section .section-header {
  text-align: left;
}
.forkwhom-section .section-lead {
  margin-inline: 0;
  max-width: 520px;
}

/* 2×2 table-grid: shared border collapse technique */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: var(--space-md);
  /* single outer border + inner lines via box-shadow / borders */
  border-top: 1px solid var(--clr-line);
  border-left: 1px solid var(--clr-line);
}
.card {
  background: transparent;
  border-right: 1px solid var(--clr-line);
  border-bottom: 1px solid var(--clr-line);
  border-radius: 0;
  padding: 2.75rem 2.5rem;
  position: relative;
  transition: background 0.25s var(--ease-out);
  overflow: hidden;
}
.card:hover {
  background: rgba(139,111,94,0.04);
}
/* No card number shown */
.card-number {
  display: none;
}
.card-title {
  font-family: var(--ff-serif);
  font-size: 1.35rem;
  font-weight: 500;
  font-style: italic;
  color: var(--clr-accent);
  margin-bottom: 1rem;
  line-height: 1.3;
}
.card-body {
  font-size: 0.93rem;
  color: var(--clr-ink-muted);
  line-height: 1.8;
}

/* =============================================
   SERVICES — 2×2 flat card grid on dark bg
   ============================================= */
.services-section {
  background: var(--clr-bg-dark);
  color: var(--clr-bg);
}
.services-section .section-header {
  text-align: left;
}
.services-section .section-h2 {
  color: var(--clr-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  margin-top: var(--space-md);
  border-top: 1px solid rgba(255,255,255,0.12);
  border-left: 1px solid rgba(255,255,255,0.12);
}
.service-card {
  border-right: 1px solid rgba(255,255,255,0.12);
  border-bottom: 1px solid rgba(255,255,255,0.12);
  padding: 2.75rem 2.5rem;
  transition: background 0.25s var(--ease-out);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  background: rgba(255,255,255,0.03);
}
.service-card-title {
  font-family: var(--ff-serif);
  font-size: 1.35rem;
  font-weight: 500;
  font-style: italic;
  color: var(--clr-accent-lt);
  margin-bottom: 1rem;
  line-height: 1.3;
}
.service-card-body {
  font-size: 0.93rem;
  color: rgba(245,240,234,0.65);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.service-card-for {
  font-size: var(--fs-small);
  color: var(--clr-accent-lt);
  font-style: italic;
  margin-bottom: var(--space-md);
  line-height: 1.6;
}
.services-section .btn-outline {
  color: var(--clr-bg);
  border-color: rgba(245,240,234,0.35);
  align-self: flex-start;
}
.services-section .btn-outline:hover {
  background: var(--clr-bg);
  color: var(--clr-ink);
}
.service-links {
  display: inline-flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
  align-self: flex-start;
}

/* =============================================
   DIFFERENTIATORS
   ============================================= */
.differentiators-section {
  background: var(--clr-bg-alt);
  border-top: 1px solid var(--clr-line);
  border-bottom: 1px solid var(--clr-line);
}
.diff-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem 4rem;
}
.diff-block {
  position: relative;
  padding-top: 1.5rem;
}
.diff-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 48px;
  height: 1.5px;
  background: var(--clr-accent);
  transition: width 0.5s var(--ease-out);
}
.diff-block:hover .diff-line { width: 100%; }
.diff-text {
  font-size: 1.05rem;
  color: var(--clr-ink);
  line-height: 1.8;
  padding-top: 0.5rem;
}

/* =============================================
   TESTIMONIALS
   ============================================= */
.testimonials-section {
  background: var(--clr-bg);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.testimonial-card {
  background: var(--clr-bg-section);
  border: 1px solid var(--clr-line);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  position: relative;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(28,24,20,0.07);
}
.quote-mark {
  font-family: var(--ff-serif);
  font-size: 5rem;
  line-height: 1;
  color: var(--clr-accent-lt);
  position: absolute;
  top: 1rem;
  left: 1.75rem;
  opacity: 0.5;
}
.testimonial-text {
  font-family: var(--ff-serif);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--clr-ink);
  line-height: 1.75;
  margin-bottom: 1.5rem;
  padding-top: 2rem;
}
.testimonial-footer {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--clr-line);
}
.testimonial-name {
  font-family: var(--ff-sans);
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--clr-ink);
  text-transform: uppercase;
}
.testimonial-role {
  font-size: var(--fs-small);
  color: var(--clr-ink-muted);
}

/* =============================================
   FAQ
   ============================================= */
.faq-section {
  background: var(--clr-bg-alt);
}
.faq-container { max-width: 760px; }
.faq-list {
  border-top: 1px solid var(--clr-line);
}
.faq-item {
  border-bottom: 1px solid var(--clr-line);
}
.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: 1.5rem 0;
  font-family: var(--ff-serif);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--clr-ink);
  text-align: left;
  transition: color 0.2s;
  cursor: pointer;
}
.faq-trigger:hover { color: var(--clr-accent); }
.faq-icon {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--clr-accent);
  flex-shrink: 0;
  transition: transform 0.35s var(--ease-out);
  line-height: 1;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease-out), padding 0.3s;
}
.faq-answer p {
  padding-bottom: 1.75rem;
  color: var(--clr-ink-muted);
  font-size: 1rem;
  line-height: 1.8;
}
.faq-item.open .faq-answer {
  max-height: 400px;
}

/* =============================================
   CTA SECTION
   ============================================= */
.cta-section {
  background: var(--clr-bg-dark);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cta-bg-accent {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(600px, 80vw);
  height: min(600px, 80vw);
  background: radial-gradient(ellipse at center, rgba(139,111,94,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.cta-content { position: relative; z-index: 1; }
.cta-h2 {
  font-family: var(--ff-serif);
  font-size: var(--fs-h2);
  font-weight: 300;
  color: var(--clr-bg);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}
.cta-body {
  font-size: 1.1rem;
  color: rgba(245,240,234,0.65);
  margin-bottom: var(--space-lg);
}
.cta-section .btn-primary {
  background: var(--clr-bg);
  color: var(--clr-ink);
  border-color: var(--clr-bg);
}
.cta-section .btn-primary:hover {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: var(--clr-white);
}
.cta-text-link {
  display: block;
  margin-top: var(--space-md);
  font-size: var(--fs-small);
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245,240,234,0.5);
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color 0.2s;
}
.cta-text-link:hover { color: var(--clr-bg); }

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: #120F0C;
  color: rgba(245,240,234,0.65);
  padding: var(--space-xl) 0 var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-lg);
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.footer-logo-img {
  height: 40px;
  width: 40px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.7;
  margin-bottom: 0.5rem;
}
.footer-brand-name {
  font-family: var(--ff-serif);
  font-size: 1.1rem;
  color: rgba(245,240,234,0.9);
}
.footer-author {
  font-size: var(--fs-small);
  letter-spacing: 0.06em;
}
.footer-social {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}
.footer-social-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--fs-small);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(245,240,234,0.55);
  transition: color 0.2s;
}
.footer-social-link svg { flex-shrink: 0; }
.footer-social-link:hover { color: rgba(245,240,234,0.9); }
.footer-legal {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.75rem;
}
.footer-legal-link {
  font-size: var(--fs-small);
  letter-spacing: 0.06em;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s;
}
.footer-legal-link:hover { color: rgba(245,240,234,0.9); }
.footer-copy {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  opacity: 0.45;
}

/* =============================================
   SCROLL REVEAL ANIMATIONS
   ============================================= */
.reveal-up, .reveal-text {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out);
}
.reveal-up.in-view, .reveal-text.in-view {
  opacity: 1;
  transform: translateY(0);
}
.reveal-up:nth-child(2), .reveal-text:nth-child(2) { transition-delay: 0.1s; }
.reveal-up:nth-child(3), .reveal-text:nth-child(3) { transition-delay: 0.2s; }
.reveal-up:nth-child(4), .reveal-text:nth-child(4) { transition-delay: 0.3s; }
.reveal-up:nth-child(5), .reveal-text:nth-child(5) { transition-delay: 0.4s; }
.reveal-up:nth-child(6), .reveal-text:nth-child(6) { transition-delay: 0.5s; }

/* Cards stagger */
.cards-grid .card:nth-child(1) { transition-delay: 0s; }
.cards-grid .card:nth-child(2) { transition-delay: 0.1s; }
.cards-grid .card:nth-child(3) { transition-delay: 0.2s; }
.cards-grid .card:nth-child(4) { transition-delay: 0.3s; }

/* Diff blocks stagger */
.diff-grid .diff-block:nth-child(1) { transition-delay: 0s; }
.diff-grid .diff-block:nth-child(2) { transition-delay: 0.1s; }
.diff-grid .diff-block:nth-child(3) { transition-delay: 0.2s; }
.diff-grid .diff-block:nth-child(4) { transition-delay: 0.3s; }

/* Testimonials stagger */
.testimonials-grid .testimonial-card:nth-child(1) { transition-delay: 0s; }
.testimonials-grid .testimonial-card:nth-child(2) { transition-delay: 0.12s; }
.testimonials-grid .testimonial-card:nth-child(3) { transition-delay: 0.24s; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  /* cards-grid stays 2-col — already is */
  .about-grid { grid-template-columns: 1fr; gap: var(--space-lg); }
  .about-photo { max-width: 400px; }
  .about-image-accent { display: none; }
}

@media (max-width: 768px) {
  :root { --space-xl: 4rem; --space-lg: 2.5rem; }

  .nav-links { display: none; flex-direction: column; gap: 0; }
  .nav-links.open {
    display: flex;
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(245, 240, 234, 0.98);
    backdrop-filter: blur(20px);
    padding: var(--space-md);
    border-bottom: 1px solid var(--clr-line);
    animation: slideDown 0.3s var(--ease-out);
  }
  @keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
  }
  .nav-links.open .nav-link {
    padding: 1rem 0;
    border-bottom: 1px solid var(--clr-line);
    font-size: 1rem;
  }
  .nav-links.open .nav-link:last-child { border-bottom: none; }
  .nav-hamburger { display: flex; }
  .nav-cta { display: none; }

  .cards-grid { grid-template-columns: 1fr; border-left: 1px solid var(--clr-line); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; gap: 2rem; }

  .services-grid { grid-template-columns: 1fr; border-left: 1px solid rgba(255,255,255,0.12); }

  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-brand { align-items: center; }
  .footer-logo-img { margin-inline: auto; }
  .footer-social { flex-direction: row; flex-wrap: wrap; justify-content: center; }
  .footer-legal { align-items: center; }

  .hero-ctas { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .service-links { flex-direction: column; }
  .hero-h1 { font-size: clamp(2.2rem, 9vw, 3rem); }
}